TY - JOUR T1 - Growth response and resistance to Streptococcus iniae of Nile tilapia, Oreochromis niloticus, fed diets containing different levels of wheat distiller's dried grains with solubles with or without lysine supplementation AN - 907189692; 16049405 AB - A study was conducted to evaluate the effect of dietary levels of wheat distiller's dried grains with solubles (DDGS) with or without lysine supplementation on growth, body composition, hematology, immune response, and resistance of Nile tilapia, Oreochromis niloticus, to Streptococcus iniae challenge. Nine isonitrogenous, isocaloric diets were formulated to contain 0 (control), 100, 200, 300 and 400 g/kg wheat DDGS without (W0-W400) and with (WL100-WL400) lysine supplementation to a level equal to that of the control diet as partial replacement of a combination of soybean meal (SBM) and maize meal (MM) on an equal protein basis. Each diet was fed to juvenile Nile tilapia (3.92 +/- 0.07 g) in triplicate aquaria twice daily to apparent satiation for 10 weeks. Fish fed W400 had lower (P0.05) were observed among whole body moisture, protein and fat of fish receiving various diets. Whole body ash tended to increase with increasing levels of dietary wheat DDGS, but the differences were not always significant. Hematological and immunological parameters, the average number of days to first mortality after S. iniae challenge and cumulative mortality 4 weeks post challenge were not affected (P>0.05) by dietary treatments. Results of this study suggest that wheat DDGS can be incorporated in Nile tilapia diets at a level of 300 g/kg as a substitute, on an equal protein basis, for a combination of SBM and MM without requiring lysine supplementation. The inclusion level of wheat DDGS can be increased to at least 400 g/kg (highest level evaluated) if lysine was supplemented to a level equal to that of the control diet. JF - Animal Feed Science and Technology AU - Li, Erchao AU - Lim, Chhorn AU - Cai, Chunfang AU - Klesius, Phillip H AD - Aquatic Animal Health Research Unit, USDA-ARS, MSA, 990 Wire Road, Auburn, AL 36832, USA, chhorn.lim@ars.usda.gov Y1 - 2011/12/22/ PY - 2011 DA - 2011 Dec 22 SP - 246 EP - 255 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 170 IS - 3-4 SN - 0377-8401, 0377-8401 KW - Microbiology Abstracts B: Bacteriology; ASFA 1: Biological Sciences & Living Resources KW - Wheat DDGS KW - Lysine KW - Nile tilapia KW - Growth KW - Disease resistance KW - Defence mechanisms KW - Aquaria KW - Triticum aestivum KW - Zea mays KW - Body composition KW - Brackishwater fish KW - Diets KW - Mortality KW - Satiety KW - Feed KW - Brackish KW - Soybeans KW - Dietary supplements KW - Grain KW - Feeding experiments KW - Streptococcus iniae KW - Immune response KW - Mortality causes KW - Oreochromis niloticus KW - Feed efficiency KW - J 02350:Immunology KW - Q1 08485:Species interactions: pests and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907189692?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Animal+Feed+Science+and+Technology&rft.atitle=Growth+response+and+resistance+to+Streptococcus+iniae+of+Nile+tilapia%2C+Oreochromis+niloticus%2C+fed+diets+containing+different+levels+of+wheat+distiller%27s+dried+grains+with+solubles+with+or+without+lysine+supplementation&rft.au=Li%2C+Erchao%3BLim%2C+Chhorn%3BCai%2C+Chunfang%3BKlesius%2C+Phillip+H&rft.aulast=Li&rft.aufirst=Erchao&rft.date=2011-12-22&rft.volume=170&rft.issue=3-4&rft.spage=246&rft.isbn=&rft.btitle=&rft.title=Animal+Feed+Science+and+Technology&rft.issn=03778401&rft_id=info:doi/10.1016%2Fj.anifeedsci.2011.09.002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-09-18 N1 - SubjectsTermNotLitGenreText - Diets; Growth; Feed; Feeding experiments; Lysine; Defence mechanisms; Brackishwater fish; Mortality causes; Feed efficiency; Aquaria; Mortality; Satiety; Dietary supplements; Grain; Immune response; Body composition; Soybeans; Triticum aestivum; Zea mays; Streptococcus iniae; Oreochromis niloticus; Brackish DO - http://dx.doi.org/10.1016/j.anifeedsci.2011.09.002 ER - TY - JOUR T1 - Forage soybean yield and quality response to water use AN - 902375231; 15912429 AB - Forages could be used to diversify reduced and no-till dryland cropping systems from the traditional wheat (Triticum aestivum L.)-fallow system in the semiarid central Great Plains. Forages present an attractive alternative to grain and seed crops because of greater water use efficiency and less susceptibility to potentially devastating yield reductions due to severe water stress during critical growth stages. However, farmers need a simple tool to evaluate forage productivity under widely varying precipitation conditions. The objectives of this study were to (1) quantify the relationship between crop water use and dry matter (DM) yield for soybean (Glycine max L. Merrill), (2) evaluate changes in forage quality that occur as harvest date is delayed, and (3) determine the range and distribution of expected DM yields in the central Great Plains based on historical precipitation records. Forage soybean was grown under a line-source gradient irrigation system to impose a range of water availability conditions at Akron, CO. Dry matter production was linearly correlated with water use resulting in a production function slope of 21.2 kg ha super(-1 mm) super(-)1. The slope was much lower than previously reported for forage production functions for triticale (X Triticosecale Wittmack) and millet (Setaria italic L. Beauv.), and only slightly lower than slopes previously reported for corn (Zea mays L.) and pea (Pisum sativa L.) forage. Forage quality was relatively stable during the last four weeks of growth, with small declines in crude protein (CP) concentration. Values of CP concentration and relative feed value indicated that forage soybean was of sufficient quality to be used for dairy feed. A standard seed variety of maturity group VII was found to be similar (in both productivity and quality) to a variety designated as a forage type. The probability of obtaining a break-even yield of at least 4256 kg ha super(-1 was 90% as determined from long-term precipitation records used with the production function. The average estimated DM yield was 5890 kg ha) super(-)1 and ranged from 2437 to 9432 kg ha super(-1. Regional estimates of mean forage soybean DM yield ranged from 4770 kg ha) super(-)1 at Fort Morgan, CO to 6911 kg ha super(-1 at Colby, KS. Forage soybean should be considered a viable alternative crop for dryland cropping systems in the central Great Plains.) JF - Field Crops Research AU - Nielsen, David C AD - USDA-ARS, Central Great Plains Research Station, 40335 County Road GG, Akron, CO 80720, United States, david.nielsen@ars.usda.gov Y1 - 2011/12/20/ PY - 2011 DA - 2011 Dec 20 SP - 400 EP - 407 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 124 IS - 3 SN - 0378-4290, 0378-4290 KW - Pollution Abstracts; Sustainability Science Abstracts; Environment Abstracts KW - Crops KW - forage KW - Glycine max KW - ENA 06:Food & Drugs KW - P:9999 KW - M3:1010 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902375231?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Field+Crops+Research&rft.atitle=Forage+soybean+yield+and+quality+response+to+water+use&rft.au=Nielsen%2C+David+C&rft.aulast=Nielsen&rft.aufirst=David&rft.date=2011-12-20&rft.volume=124&rft.issue=3&rft.spage=400&rft.isbn=&rft.btitle=&rft.title=Field+Crops+Research&rft.issn=03784290&rft_id=info:doi/10.1016%2Fj.fcr.2011.07.007 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - forage; Glycine max DO - http://dx.doi.org/10.1016/j.fcr.2011.07.007 ER - TY - JOUR T1 - Methodologies for simulating impacts of climate change on crop production AN - 902375201; 15912424 AB - Ecophysiological models are widely used to forecast potential impacts of climate change on future agricultural productivity and to examine options for adaptation by local stakeholders and policy makers. However, protocols followed in such assessments vary to such an extent that they constrain cross-study syntheses and increase the potential for bias in projected impacts. We reviewed 221 peer-reviewed papers that used crop simulation models to examine diverse aspects of how climate change might affect agricultural systems. Six subject areas were examined: target crops and regions; the crop model(s) used and their characteristics; sources and application of data on [CO sub(2] and climate; impact parameters evaluated; assessment of variability or risk; and adaptation strategies. Wheat, maize, soybean and rice were considered in approximately 170 papers. The USA (55 papers) and Europe (64 papers) were the dominant regions studied. The most frequent approach used to simulate response to CO) sub(2) involved adjusting daily radiation use efficiency (RUE) and transpiration, precluding consideration of the interacting effects of CO sub(2, stomatal conductance and canopy temperature, which are expected to exacerbate effects of global warming. The assumed baseline [CO) sub(2)] typically corresponded to conditions 10-30 years earlier than the date the paper was accepted, exaggerating the relative impacts of increased [CO sub(2]. Due in part to the diverse scenarios for increases in greenhouse gas emissions, assumed future [CO) sub(2)] also varied greatly, further complicating comparisons among studies. Papers considering adaptation predominantly examined changes in planting dates and cultivars; only 20 papers tested different tillage practices or crop rotations. Risk was quantified in over half the papers, mainly in relation to variability in yield or effects of water deficits, but the limited consideration of other factors affecting risk beside climate change per se suggests that impacts of climate change were overestimated relative to background variability. A coordinated crop, climate and soil data resource would allow researchers to focus on underlying science. More extensive model intercomparison, facilitated by modular software, should strengthen the biological realism of predictions and clarify the limits of our ability to forecast agricultural impacts of climate change on crop production and associated food security as well as to evaluate potential for adaptation. JF - Field Crops Research AU - White, Jeffrey W AU - Hoogenboom, Gerrit AU - Kimball, Bruce A AU - Wall, Gerard W AD - ALARC, USDA-ARS, 21881 North Cardon Lane, Maricopa, AZ 85138, United States, jeffrey.white@ars.usda.gov Y1 - 2011/12/20/ PY - 2011 DA - 2011 Dec 20 SP - 357 EP - 368 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 124 IS - 3 SN - 0378-4290, 0378-4290 KW - Sustainability Science Abstracts; Environment Abstracts KW - Adaptation, Agricultural impacts, Climate change, Crop growth simulation, Global warming, Modeling KW - Climate change KW - Temperature KW - Oryza sativa KW - Europe KW - crop production KW - Crops KW - adaptability KW - Soil KW - Triticum aestivum KW - Computer programs KW - USA KW - Zea mays KW - Carbon dioxide KW - Greenhouse gases KW - ENA 06:Food & Drugs KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902375201?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Field+Crops+Research&rft.atitle=Methodologies+for+simulating+impacts+of+climate+change+on+crop+production&rft.au=White%2C+Jeffrey+W%3BHoogenboom%2C+Gerrit%3BKimball%2C+Bruce+A%3BWall%2C+Gerard+W&rft.aulast=White&rft.aufirst=Jeffrey&rft.date=2011-12-20&rft.volume=124&rft.issue=3&rft.spage=357&rft.isbn=&rft.btitle=&rft.title=Field+Crops+Research&rft.issn=03784290&rft_id=info:doi/10.1016%2Fj.fcr.2011.07.001 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Soil; Computer programs; Climate change; Temperature; crop production; Greenhouse gases; Carbon dioxide; Crops; adaptability; Triticum aestivum; Zea mays; Oryza sativa; USA; Europe DO - http://dx.doi.org/10.1016/j.fcr.2011.07.001 ER - TY - JOUR T1 - Snow-covered Landsat time series stacks improve automated disturbance mapping accuracy in forested landscapes AN - 911158458; 16077281 AB - Accurate landscape-scale maps of forests and associated disturbances are critical to augment studies on biodiversity, ecosystem services, and the carbon cycle, especially in terms of understanding how the spatial and temporal complexities of damage sustained from disturbances influence forest structure and function. Vegetation change tracker (VCT) is a highly automated algorithm that exploits the spectral-temporal properties of summer Landsat time series stacks (LTSSs) to generate spatially explicit maps of forest and recent forest disturbances. VCT performs well in contiguous forest landscapes with closed or nearly closed canopies, but often incorrectly classifies large patches of land as forest or forest disturbance in the complex and spatially heterogeneous environments that typify fragmented forest landscapes. We introduce an improved version of VCT (dubbed VCTw) that incorporates a nonforest mask derived from snow-covered winter Landsat time series stacks (LTSSw) and compare it with VCT across nearly 25million ha of land in the Lake Superior (Canada, USA) and Lake Michigan (USA) drainage basins. Accuracy assessments relying on 87 primary sampling units (PSUs) and 2640 secondary sampling units (SSUs) indicated that VCT performed with an overall accuracy of 86.3%. For persisting forest, the commission error was 14.7% and the omission error was 4.3%. Commission and omission errors for the two forest disturbance classes fluctuated around 50%. VCTw produced a statistically significant increase in overall accuracy to 91.2% and denoted about 1.115million ha less forest (-.371million ha disturbed and -0.744million ha persisting). For persisting forest, the commission error decreased to 9.3% and the omission error was relatively unchanged at 5.0%. Commission errors decreased considerably to near 22% and omission errors remained near 50% in both forest disturbance classes. Dividing the assessments into three geographic strata demonstrated that the most dramatic improvement occurred across the southern half of the Lake Michigan basin, which contains a highly fragmented agricultural landscape and relatively sparse deciduous forest, although substantial improvements occurred in other geographic strata containing little agricultural land, abundant wetlands, and extensive coniferous forest. Unlike VCT, VCTw also generally corresponded well with field-based estimates of forest cover in each stratum. Snow-covered winter imagery appears to be a valuable resource for improving automated disturbance mapping accuracy. About 34% of the world's forests receive sufficient snowfall to cover the ground and are potentially suitable for VCTw; other season-based techniques may be worth pursuing for the remaining 66%. JF - Remote Sensing of Environment AU - Stueve, Kirk M AU - Housman, Ian W AU - Zimmerman, Patrick L AU - Nelson, Mark D AU - Webb, Jeremy B AU - Perry, Charles H AU - Chastain, Robert A AU - Gormanson, Dale D AU - Huang, Chengquan AU - Healey, Sean P AU - Cohen, Warren B AD - United States Department of Agriculture Forest Service, Northern Research Station, Forest Inventory and Analysis, 1992 Folwell Avenue, Saint Paul, MN 55108, USA, kstueve@biogeography.us Y1 - 2011/12/15/ PY - 2011 DA - 2011 Dec 15 SP - 3203 EP - 3219 PB - Elsevier B.V., Box 882 New York NY 10159 United States VL - 115 IS - 12 SN - 0034-4257, 0034-4257 KW - Meteorological & Geoastrophysical Abstracts; Aqualine Abstracts; Environment Abstracts; Ecology Abstracts; Sustainability Science Abstracts; Water Resources Abstracts KW - Automated disturbance mapping KW - Eastern deciduous forest KW - Forest disturbance commission errors KW - Landsat time series stacks KW - Great Lakes KW - Mixed northern hardwoods KW - Satellite remote sensing KW - Snow KW - Southern boreal forest KW - Validation KW - Vegetation change tracker KW - Winter KW - Remote Sensing KW - Ecosystems KW - Remote sensing of environment KW - Algorithms KW - Automation KW - Forests KW - Basins KW - Maps KW - Time series analysis KW - Lakes KW - Structure-function relationships KW - Wetlands KW - Canopies KW - Topography KW - disturbance KW - time series analysis KW - Landscape KW - Carbon cycle KW - Errors KW - USA, Michigan L. KW - Canada, Ontario, Superior L. KW - winter KW - Canada KW - Vegetation changes KW - Statistical analysis KW - Remote sensing KW - Biodiversity KW - LANDSAT KW - Habitat fragmentation KW - commissions KW - Agricultural land KW - Assessments KW - Mapping KW - Sampling KW - Drainage KW - Snow cover KW - Landsat KW - Forest canopy KW - Disturbance KW - SW 5040:Data acquisition KW - M3 1010:Issues in Sustainable Development KW - D 04030:Models, Methods, Remote Sensing KW - M2 551.5:General (551.5) KW - AQ 00005:Underground Services and Water Use KW - ENA 21:Wildlife UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911158458?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Snow-covered+Landsat+time+series+stacks+improve+automated+disturbance+mapping+accuracy+in+forested+landscapes&rft.au=Stueve%2C+Kirk+M%3BHousman%2C+Ian+W%3BZimmerman%2C+Patrick+L%3BNelson%2C+Mark+D%3BWebb%2C+Jeremy+B%3BPerry%2C+Charles+H%3BChastain%2C+Robert+A%3BGormanson%2C+Dale+D%3BHuang%2C+Chengquan%3BHealey%2C+Sean+P%3BCohen%2C+Warren+B&rft.aulast=Stueve&rft.aufirst=Kirk&rft.date=2011-12-15&rft.volume=115&rft.issue=12&rft.spage=3203&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/10.1016%2Fj.rse.2011.07.005 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Drainage; Landscape; Remote sensing; Statistical analysis; Algorithms; Carbon cycle; Biodiversity; Basins; Forests; Habitat fragmentation; Agricultural land; Landsat; Lakes; Vegetation changes; Structure-function relationships; Wetlands; Canopies; Disturbance; Sampling; Mapping; Forest canopy; Remote sensing of environment; LANDSAT; Time series analysis; Snow cover; Topography; commissions; disturbance; winter; time series analysis; Remote Sensing; Ecosystems; Assessments; Automation; Maps; Errors; USA, Michigan L.; Canada, Ontario, Superior L.; Canada DO - http://dx.doi.org/10.1016/j.rse.2011.07.005 ER - TY - JOUR T1 - Haemophilus parasuis exhibits IgA protease activity but lacks homologs of the IgA protease genes of Haemophilus influenzae AN - 907181952; 15746801 AB - Haemophilus parasuis, the bacterium responsible for Glaesser's disease, is a pathogen of significant concern in modern high-health swine production systems but there is little information regarding the identity or function of its virulence factors. Several important human mucosal pathogens, including the closely related bacterium Haemophilus influenzae, utilize IgA proteases to aid in defeating the host immune response and facilitate disease but it is unknown whether H. parasuis synthesizes any product with IgA protease activity. To investigate potential virulence mechanisms of H. parasuis, we evaluated five strains for their ability to digest purified IgA. Western blotting demonstrated cleavage of swine IgA, but not human IgA1, following incubation with culture supernatants from three strains, two of which are known to cause invasive disease. No genes with homology to the H. influenzae IgA protease genes iga and igaB could be identified in any H. parasuis strain using either PCR or Southern blotting. These results demonstrate that a novel IgA protease produced by some strains of H. parasuis cleaves the swine IgA heavy chain at a site not found in human IgA1. JF - Veterinary Microbiology AU - Mullins, Michael A AU - Register, Karen B AU - Bayles, Darrell O AU - Butler, John E Y1 - 2011/12/15/ PY - 2011 DA - 2011 Dec 15 SP - 407 EP - 412 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 153 IS - 3-4 SN - 0378-1135, 0378-1135 KW - Genetics Abstracts; Microbiology Abstracts B: Bacteriology KW - Haemophilus parasuis KW - IgA protease KW - Swine IgA KW - Southern blotting KW - Western blotting KW - Haemophilus influenzae KW - virulence factors KW - Mucosa KW - Pathogens KW - Immunoglobulin A KW - Homology KW - Polymerase chain reaction KW - Proteinase KW - Immune response KW - G 07720:Immunogenetics KW - J 02350:Immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907181952?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+Microbiology&rft.atitle=Haemophilus+parasuis+exhibits+IgA+protease+activity+but+lacks+homologs+of+the+IgA+protease+genes+of+Haemophilus+influenzae&rft.au=Mullins%2C+Michael+A%3BRegister%2C+Karen+B%3BBayles%2C+Darrell+O%3BButler%2C+John+E&rft.aulast=Mullins&rft.aufirst=Michael&rft.date=2011-12-15&rft.volume=153&rft.issue=3-4&rft.spage=407&rft.isbn=&rft.btitle=&rft.title=Veterinary+Microbiology&rft.issn=03781135&rft_id=info:doi/10.1016%2Fj.vetmic.2011.06.004 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-09-05 N1 - SubjectsTermNotLitGenreText - Western blotting; Southern blotting; Immunoglobulin A; Homology; virulence factors; Mucosa; Polymerase chain reaction; Proteinase; Immune response; Pathogens; Haemophilus influenzae; Haemophilus parasuis DO - http://dx.doi.org/10.1016/j.vetmic.2011.06.004 ER - TY - JOUR T1 - Some theoretical and practical aspects in the separation of humic substances by combined liquid chromatography methods AN - 1266754037; 16072626 AB - Permanent need to understand nature, structure and properties of humic substances influences also separation methods that are in a wide scope used for fractionation, characterization and analysis of humic substances (HS). At the first glance techniques based on size-exclusion phenomena are the most useful and utilized for relating elution data to the molecular mass distribution of HS, however, with some limitations and exceptions, respectively, in the structural investigation of HS. The second most abundant separation mechanism is reversed-phase based on weak hydrophobic interactions beneficially combined with the step gradients inducing distinct features in rather featureless analytical signal of HS. Relatively great effort is invested to the developments of immobilized-metal affinity chromatography mimicking chelate-forming properties of HS as ligands in the environment. Surprisingly, relatively less attention is given to the ion-ion interactions based ion-exchange chromatography of HS. Chromatographic separation methods play also an important role in the examination of interactions of HS with pesticides. They allow us to determine binding constants and the other data necessary to predict the mobility of chemical pollutants in the environment. HS is frequently adversely acting in analytical procedures as interfering substance, so more detailed information is desired on manifestation of its numerous properties in analytical procedures. The article topic is covered by the review emphasizing advances in the field done in the period of last 10 years from 2000 till 2010. JF - Journal of Chromatography A AU - Hutta, Milan AU - Gora, Robert AU - Halko, Radoslav AU - Chalanyova, Maria AD - Department of Analytical Chemistry, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynska dolina CH-2, 842 15 Bratislava, Slovakia, hutta@fns.uniba.sk Y1 - 2011/12/09/ PY - 2011 DA - 2011 Dec 09 SP - 8946 EP - 8957 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 1218 IS - 49 SN - 0021-9673, 0021-9673 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Aqualine Abstracts KW - Humic substances KW - RP HPLC KW - SEC KW - IMAC KW - IEC KW - Combination KW - Interferences KW - Pesticides KW - Chromatography KW - Chromatographic techniques KW - Agricultural Chemicals KW - Pollutants KW - Analytical Methods KW - Reviews KW - Molecular weight KW - Analytical techniques KW - Liquid Chromatography KW - Chemical pollutants KW - Ligands KW - SW 5010:Network design KW - Q5 08502:Methods and instruments KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1266754037?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Chromatography+A&rft.atitle=Some+theoretical+and+practical+aspects+in+the+separation+of+humic+substances+by+combined+liquid+chromatography+methods&rft.au=Hutta%2C+Milan%3BGora%2C+Robert%3BHalko%2C+Radoslav%3BChalanyova%2C+Maria&rft.aulast=Hutta&rft.aufirst=Milan&rft.date=2011-12-09&rft.volume=1218&rft.issue=49&rft.spage=8946&rft.isbn=&rft.btitle=&rft.title=Journal+of+Chromatography+A&rft.issn=00219673&rft_id=info:doi/10.1016%2Fj.chroma.2011.06.107 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-12-01 N1 - Last updated - 2016-09-29 N1 - SubjectsTermNotLitGenreText - Chromatographic techniques; Molecular weight; Pesticides; Analytical techniques; Chemical pollutants; Ligands; Agricultural Chemicals; Pollutants; Chromatography; Analytical Methods; Reviews; Liquid Chromatography DO - http://dx.doi.org/10.1016/j.chroma.2011.06.107 ER - TY - CPAPER T1 - Conservation of the marbled murrelet in the Pacific Northwest, USA T2 - 25th International Congress for Conservation Biology (ICCB 2011) AN - 1312961102; 6039984 JF - 25th International Congress for Conservation Biology (ICCB 2011) AU - Raphael, M Y1 - 2011/12/05/ PY - 2011 DA - 2011 Dec 05 KW - USA, Pacific Northwest KW - Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312961102?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=25th+International+Congress+for+Conservation+Biology+%28ICCB+2011%29&rft.atitle=Conservation+of+the+marbled+murrelet+in+the+Pacific+Northwest%2C+USA&rft.au=Raphael%2C+M&rft.aulast=Raphael&rft.aufirst=M&rft.date=2011-12-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=25th+International+Congress+for+Conservation+Biology+%28ICCB+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.conbio.org/Activities/Meetings/2011/program/ICCB2011_Programme_web.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Genomic information reveals threatened species isolated before European settlement: implications for reintroduction efforts T2 - 25th International Congress for Conservation Biology (ICCB 2011) AN - 1312922304; 6040163 JF - 25th International Congress for Conservation Biology (ICCB 2011) AU - Schwartz, Michael AU - Knaus, Brian AU - Liston, Aaron AU - Pilgrim, Kristy AU - Cronn, Richard Y1 - 2011/12/05/ PY - 2011 DA - 2011 Dec 05 KW - reintroduction KW - threatened species KW - Reintroduction KW - genomics KW - Threatened species UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312922304?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=25th+International+Congress+for+Conservation+Biology+%28ICCB+2011%29&rft.atitle=Genomic+information+reveals+threatened+species+isolated+before+European+settlement%3A+implications+for+reintroduction+efforts&rft.au=Schwartz%2C+Michael%3BKnaus%2C+Brian%3BListon%2C+Aaron%3BPilgrim%2C+Kristy%3BCronn%2C+Richard&rft.aulast=Schwartz&rft.aufirst=Michael&rft.date=2011-12-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=25th+International+Congress+for+Conservation+Biology+%28ICCB+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.conbio.org/Activities/Meetings/2011/program/ICCB2011_Programme_web.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - JOUR T1 - Analysis of therapeutic peptides in human urine by combination of capillary zone electrophoresis-electrospray mass spectrometry with preparative capillary isotachophoresis sample pretreatment AN - 1635016775; 16041289 AB - The presented study deals with the off-line coupling of preparative isotachophoresis (pITP) with on-line combination of capillary zone electrophoresis with electrospray mass spectrometric detection (CZE-ESI-MS) used for the analysis of therapeutic peptides (anserine, carnosine, and buserelin) in complex matrix (urine). Preparative capillary isotachophoresis, operating in a discontinuous fractionation mode in column-coupling configuration, served as a sample pretreatment technique to separation, and fractionation of mixture of therapeutic peptides present in urine at low concentration level. The fractions isolated by pITP procedure were subsequently analyzed by capillary zone electrophoresis with electrospray mass spectrometric detection. Acetic acid at 200 mmol L super(-1 concentration served as background electrolyte in CZE stage and it is compatible with MS detection in positive ionization mode. In pITP fractionation procedure, sodium cation (10 mmol L) super(-)1 concentration) as leading ion and beta-alanine as terminating ion (20 mmol L super(-1 concentration) were used. While using CZE-ESI-MS, the limits of detection were 0.18 mu g mL) super(-)1 for carnosine, 0.17 mu g mL super(-1 for anserine and 0.64 mu g mL) super(-)1 for buserelin in water and 0.19 mu g mL super(-1 for carnosine, 0.50 mu g mL) super(-)1 for anserine and 0.74 mu g mL super(-1 for buserelin in 10 times diluted urine, respectively. The cleaning power of pITP sample pretreatment was proved as the peptides provided the higher MS signals at lower concentration levels resulting from the minimized matrix effects. The quality of obtained MS/MS spectra was very good so that they can provide information about the structure of analytes, and they were used for verification of the analytes identities. The pITP pretreatment improved the detection limits of the analyzed therapeutic peptides at least 25 times compared to the CZE-ESI-MS itself.) JF - Journal of Chromatography A AU - Stanova, Andrea AU - Marak, Jozef AU - Rezeli, Melinda AU - Pager, Csilla AU - Kilar, Ferenc AU - Kaniansky, Dusan AD - Department of Analytical Chemistry, Faculty of Natural Sciences, Comenius University, Mlynska Dolina CH-2, SK-842 15 Bratislava, Slovak Republic, marak@fns.uniba.sk Y1 - 2011/12/02/ PY - 2011 DA - 2011 Dec 02 SP - 8701 EP - 8707 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 1218 IS - 48 SN - 0021-9673, 0021-9673 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Aqualine Abstracts KW - Capillary zone electrophoresis KW - Electrospray mass spectrometry KW - Preparative capillary isotachophoresis KW - Therapeutic peptides KW - Urine KW - Mass Spectrometry KW - Electrolytes KW - Electrophoresis KW - Capillary Zone KW - Chromatographic techniques KW - Mass spectroscopy KW - Sodium KW - Detection Limits KW - Peptides KW - AQ 00001:Water Resources and Supplies KW - SW 0810:General KW - Q5 08502:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1635016775?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Chromatography+A&rft.atitle=Analysis+of+therapeutic+peptides+in+human+urine+by+combination+of+capillary+zone+electrophoresis-electrospray+mass+spectrometry+with+preparative+capillary+isotachophoresis+sample+pretreatment&rft.au=Stanova%2C+Andrea%3BMarak%2C+Jozef%3BRezeli%2C+Melinda%3BPager%2C+Csilla%3BKilar%2C+Ferenc%3BKaniansky%2C+Dusan&rft.aulast=Stanova&rft.aufirst=Andrea&rft.date=2011-12-02&rft.volume=1218&rft.issue=48&rft.spage=8701&rft.isbn=&rft.btitle=&rft.title=Journal+of+Chromatography+A&rft.issn=00219673&rft_id=info:doi/10.1016%2Fj.chroma.2011.09.080 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-12-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Electrolytes; Electrophoresis; Chromatographic techniques; Urine; Peptides; Mass spectroscopy; Sodium; Mass Spectrometry; Detection Limits; Capillary Zone DO - http://dx.doi.org/10.1016/j.chroma.2011.09.080 ER - TY - JOUR T1 - Long-term Selenium Deficiency Increases the Pathogenicity of a Citrobacter rodentium Infection in Mice AN - 968169527; 16357937 AB - Citrobacter rodentium is a mouse pathogen that causes infectious colitis and shares characteristics with human enteropathogenic (EPEC) and enterohemorrhagic (EHEC) Escherichia coli, including the ability to cause attaching and effacing lesions in the colon and serves as a useful model to study the pathogenicity of these bacteria. In this study, mice were fed a selenium-deficient diet for 5 or 20 weeks and then infected with C. rodentium. Colonization of the colon by C. rodentium was similar in mice fed adequate or selenium-deficient diets, but total bacterial colonization of the spleen was elevated in mice fed selenium-deficient diet for 20 weeks. Infection-induced changes to the colon included inflammatory cell infiltration, gross changes in crypt architecture, and ulceration and denuding of the epithelial layer that were greatest in mice fed a selenium-deficient diet for 20 weeks. Expression of pro-inflammatory genes was significantly higher 12-days post-infection in mice fed the selenium-deficient diet for 20 weeks compared to mice fed a selenium-adequate diet or selenium-deficient diet for 5 weeks. Diarrhea was prevalent in mice fed the selenium-deficient diet for 20 weeks but not 5 weeks, and this was associated with decreased expression of solute carrier family 26a3 and carbonic anhydrase IV, genes involved in ion transport. These results indicated that selenium played an important role in resistance to the pathological effects of a C. rodentium infection, and therefore, selenium status may be important in the expression of human disease caused by common food-borne bacteria. JF - Biological Trace Element Research AU - Smith, Allen D AU - Cheung, Lumei AU - Botero, Sebastian AD - Agricultural Research Service, Beltsville Human Nutrition Research Center, Diet, Genomics, and Immunology Laboratory, United States Department of Agriculture, 10300 Baltimore Ave., B307C, Rm. 228, BARC-East, Beltsville, MD, 20705, USA, allen.smith@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 965 EP - 982 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 144 IS - 1-3 SN - 0163-4984, 0163-4984 KW - Microbiology Abstracts B: Bacteriology KW - Animal models KW - Carbonate dehydratase KW - Colitis KW - Colon KW - Colonization KW - Diarrhea KW - Diets KW - Food KW - Infection KW - Inflammation KW - Pathogenicity KW - Pathogens KW - Selenium KW - Solutes KW - Spleen KW - Escherichia coli KW - Citrobacter rodentium KW - J 02310:Genetics & Taxonomy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/968169527?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Trace+Element+Research&rft.atitle=Long-term+Selenium+Deficiency+Increases+the+Pathogenicity+of+a+Citrobacter+rodentium+Infection+in+Mice&rft.au=Crosslin%2C+JM%3BLin%2C+H%3BMunyaneza%2C+JE&rft.aulast=Crosslin&rft.aufirst=JM&rft.date=2011-06-01&rft.volume=36&rft.issue=2&rft.spage=125&rft.isbn=&rft.btitle=&rft.title=Southwestern+Entomologist&rft.issn=01471724&rft_id=info:doi/10.3958%2F059.036.0202 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-04-01 N1 - Last updated - 2012-06-18 N1 - SubjectsTermNotLitGenreText - Diets; Diarrhea; Food; Animal models; Spleen; Carbonate dehydratase; Pathogens; Infection; Inflammation; Selenium; Colonization; Solutes; Colon; Pathogenicity; Colitis; Escherichia coli; Citrobacter rodentium DO - http://dx.doi.org/10.1007/s12011-011-9071-4 ER - TY - JOUR T1 - Multimodal Cues Drive Host-Plant Assessment in Asian Citrus Psyllid (Diaphorina citri) AN - 954730657; 16388021 AB - Asian citrus psyllid (Diaphorina citri) transmits the causal agent of Huanglongbing, a devastating disease of citrus trees. In this study we measured behavioral responses of D. citri to combinations of visual, olfactory, and gustatory stimuli in test arenas. Stimuli were presented to the psyllids in droplets or lines of an emulsified wax formulation in two different arena types in no-choice tests. First, when placed on a colored ring situated halfway between the center and perimeter of a petri dish, D. citri spent more time on yellow versus gray rings; however, this response disappeared when either gray or yellow wax droplets were applied. When the psyllids were presented with droplets scented with terpenes, the response to both scent and color was increased. The addition of a dilute ( approximately 0.1 M) sucrose solution to the wax droplets increased the magnitude of D. citri responses. Next, groups of D. citri were placed on plastic laboratory film covering a sucrose solution, to mimic a leaf surface. Test stimuli were presented via two 'midribs' made from lines of emulsified wax formulation. Probing levels were measured as a function of color saturation and scent composition, and concentration. The test scents were based on qualitatively major volatiles emitted by Murraya paniculata (L.) Jack, Citrus aurantifolia (Christm.) Swingle, and C. sinensis (L.) Osbeck. The highest probing response was observed on the middle concentration (20- mu l scent/10 ml wax formulation) of the C. aurantifolia-scented wax lines. Results indicate that there are interactive effects between the different sensory modalities in directing host-plant assessment behavior. JF - Environmental Entomology AU - Patt, Joseph M AU - Meikle, William G AU - Mafra-Neto, Agenor AU - Setamou, Mamoudou AU - Mangan, Robert AU - Yang, Chenghai AU - Malik, Nasir AU - Adamczyk, John J AD - USDA-Agricultural Research Service, Subtropical Agricultural Research Center, Weslaco, TX., joseph.patt@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1494 EP - 1502 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 United States VL - 40 IS - 6 SN - 0046-225X, 0046-225X KW - Entomology Abstracts; Ecology Abstracts KW - Color KW - Leaves KW - Plastics KW - Scents KW - Sucrose KW - Taste stimuli KW - Terpenes KW - Trees KW - Volatiles KW - Citrus aurantifolia KW - Diaphorina citri KW - Murraya paniculata KW - D 04040:Ecosystem and Ecology Studies KW - Z 05350:Medical, Veterinary, and Agricultural Entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954730657?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Entomology&rft.atitle=Multimodal+Cues+Drive+Host-Plant+Assessment+in+Asian+Citrus+Psyllid+%28Diaphorina+citri%29&rft.au=Patt%2C+Joseph+M%3BMeikle%2C+William+G%3BMafra-Neto%2C+Agenor%3BSetamou%2C+Mamoudou%3BMangan%2C+Robert%3BYang%2C+Chenghai%3BMalik%2C+Nasir%3BAdamczyk%2C+John+J&rft.aulast=Patt&rft.aufirst=Joseph&rft.date=2011-12-01&rft.volume=40&rft.issue=6&rft.spage=1494&rft.isbn=&rft.btitle=&rft.title=Environmental+Entomology&rft.issn=0046225X&rft_id=info:doi/10.1603%2FEN11149 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 51 N1 - Last updated - 2013-05-06 N1 - SubjectsTermNotLitGenreText - Terpenes; Scents; Trees; Volatiles; Taste stimuli; Sucrose; Leaves; Plastics; Color; Diaphorina citri; Murraya paniculata; Citrus aurantifolia DO - http://dx.doi.org/10.1603/EN11149 ER - TY - JOUR T1 - Assessment of Bird-Management Strategies to Protect Sunflowers AN - 954730323; 16387731 AB - Even though avian damage to sunflower (Helianthus annuus L.) is a worldwide economic issue, several of the current methods used to reduce sunflower damage were developed and tested in the Prairie Pothole Region of the United States. An intensive research program was conducted in that area because of the regionalized concentration of sunflower production and the severe incidences of blackbird (Icteridae) depredation. During the past 40 years, federal and university scientists tested chemical and physical frightening agents, aversive repellents, bird-resistant sunflowers, decoy crops, habitat management, population management, and cultural modifications in cropping. Some of these techniques have broad applicability and may be useful in depredation scenarios involving other bird species and crops. Population suppression is intuitively appealing, but it typically fails beyond local scales because of avian mobility, population dynamics, and public antipathy. Scare devices, repellents, habitat management, and decoy crops are more likely to meet the test of predictable efficacy and practicality. JF - Bioscience AU - Linz, George M AU - Homan, HJeffrey AU - Werner, Scott J AU - Hagy, Heath M AU - Bleier, William J AD - George M. Linz is a supervisory research wildlife biologist at the US Department of Agriculture, Wildlife Services, National Wildlife Research Center (USDA-WS-NWRC) in Bismarck, North Dakota, and is an adjunct professor of zoology in the Department of Biological Sciences at North Dakota State University, in Fargo., george.m.linz@aphis.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 960 EP - 970 PB - American Institute of Biological Sciences, 1444 Eye St. N.W. Washington, DC 20005 United States VL - 61 IS - 12 SN - 0006-3568, 0006-3568 KW - Sustainability Science Abstracts KW - Crops KW - Economics KW - Ethnic groups KW - Habitat KW - Mobility KW - Research programs KW - culture KW - prairies KW - Icteridae KW - Canada, Saskatchewan, Prairie Pothole Region KW - USA KW - Helianthus annuus KW - Helianthus KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954730323?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioscience&rft.atitle=Assessment+of+Bird-Management+Strategies+to+Protect+Sunflowers&rft.au=Linz%2C+George+M%3BHoman%2C+HJeffrey%3BWerner%2C+Scott+J%3BHagy%2C+Heath+M%3BBleier%2C+William+J&rft.aulast=Linz&rft.aufirst=George&rft.date=2011-12-01&rft.volume=61&rft.issue=12&rft.spage=960&rft.isbn=&rft.btitle=&rft.title=Bioscience&rft.issn=00063568&rft_id=info:doi/10.1525%2Fbio.2011.61.10.10 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 63 N1 - Last updated - 2013-05-06 N1 - SubjectsTermNotLitGenreText - Mobility; prairies; Economics; Habitat; Research programs; Ethnic groups; culture; Crops; Helianthus annuus; Icteridae; Helianthus; USA; Canada, Saskatchewan, Prairie Pothole Region DO - http://dx.doi.org/10.1525/bio.2011.61.10.10 ER - TY - JOUR T1 - Life History and Ecology of Coyotes in the Mid-Atlantic States: A Summary of the Scientific Literature AN - 954697512; 16386956 AB - Relatively little information has been published on Coyotes in the eastern United States, particularly in the mid-Atlantic region, the last area of the contiguous US to be colonized by Coyotes. Increases in eastern Coyote distribution and abundance have been documented, and concerns about their impact on wildlife and livestock are growing. Information from published and unpublished manuscripts, theses, dissertations, and state wildlife agency records in the mid-Atlantic region were examined and synthesized. This review provides a comprehensive summary of Coyote ecology in the mid-Atlantic for natural resource managers and researchers. JF - Southeastern Naturalist AU - Mastro, Lauren L AD - US Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, Logan Field Station, 730 Yokum Street, Elkins, WV 26241, Lauren.L.Mastro@aphis.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 721 EP - 730 PB - Humboldt Field Research Institute, PO Box 9 Steuben ME 04680-0009 United States VL - 10 IS - 4 SN - 1528-7092, 1528-7092 KW - Ecology Abstracts KW - Life history KW - Wildlife KW - Abundance KW - Livestock KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954697512?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Southeastern+Naturalist&rft.atitle=Life+History+and+Ecology+of+Coyotes+in+the+Mid-Atlantic+States%3A+A+Summary+of+the+Scientific+Literature&rft.au=Mastro%2C+Lauren+L&rft.aulast=Mastro&rft.aufirst=Lauren&rft.date=2011-12-01&rft.volume=10&rft.issue=4&rft.spage=721&rft.isbn=&rft.btitle=&rft.title=Southeastern+Naturalist&rft.issn=15287092&rft_id=info:doi/10.1656%2F058.010.0411 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 65 N1 - Last updated - 2013-06-28 N1 - SubjectsTermNotLitGenreText - Life history; Abundance; Wildlife; Livestock DO - http://dx.doi.org/10.1656/058.010.0411 ER - TY - JOUR T1 - Foliar Resistance to Fall Armyworm in Corn Germplasm Lines that Confer Resistance to Root- and Ear-Feeding Insects** AN - 954695366; 16386583 AB - A holistic approach to developing new corn germplasm that confers multiple insect resistance in various plant tissues at different growth stages was examined. Eight corn germplasm lines were examined for their foliar resistance to fall armyworm [Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae)] and natural enemy attraction at V6-V8 (or 6-8 leaf) stages in 2008 and 2009. Four corn germplasm lines with known levels of resistance to root- and ear-feeding insects ['CRW3(S1)C6', 'B37**H84', 'SIM6' and 'EPM6'], and four germplasm entries with different levels of S. frugiperda resistance ('Mp708', 'Ab24E', 'FAW7061' and 'FAW7111') were evaluated in the study. All plants were manually infested with 15-20 neonate S. frugiperda larvae per plant, and injury was rated 7 and 14 d after infestation. Based on cluster analysis of S. frugiperda injury rating and predator survey data, 'Mp708' and 'FAW7061' were the most resistant, whereas 'Ab24E' and 'EPM6' were the most susceptible to fall armyworm feeding. The western corn rootworm-resistant 'CRW3(S1)C6' showed resistance to S. frugiperda feeding. Surveys for the diversity and abundance of predators of S. frugiperda in each experimental plot were also conducted 7 d after infestation. 'CRW3(S1)C6' and 'Ab24E' had the highest and lowest predator abundance, respectively. However, there was no direct correlation between S. frugiperda injury ratings and predator abundance. The current study demonstrated the feasibility of developing foliage-, root-, and ear-feeding insect-resistant germplasm covering multiple corn growth stages. In addition, the possibility of utilizing plant volatiles to attract predators, and reduce pest populations and crop damage is discussed. JF - Florida Entomologist AU - Ni, Xinzhi AU - Chen, Yigen AU - Hibbard, Bruce E AU - Wilson, Jeffrey P AU - Williams, WPaul AU - Buntin, GDavid AU - Ruberson, John R AU - Li, Xianchun AD - Crop Genetics and Breeding Research Unit, USDA-ARS, University of Georgia, Tifton, GA 31793 Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 971 EP - 981 PB - Florida Entomological Society, PO Box 1007 Lutz FL 33548-1007 United States VL - 94 IS - 4 SN - 0015-4040, 0015-4040 KW - Ecology Abstracts; Entomology Abstracts KW - Feeding KW - Data processing KW - Natural enemies KW - Spodoptera frugiperda KW - Injuries KW - Allelochemicals KW - Abundance KW - Leaves KW - Predators KW - Growth stage KW - Crops KW - Lepidoptera KW - Infestation KW - Germplasm KW - Noctuidae KW - Pests KW - Neonates KW - D 04040:Ecosystem and Ecology Studies KW - Z 05350:Medical, Veterinary, and Agricultural Entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954695366?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Florida+Entomologist&rft.atitle=Foliar+Resistance+to+Fall+Armyworm+in+Corn+Germplasm+Lines+that+Confer+Resistance+to+Root-+and+Ear-Feeding+Insects**&rft.au=Ni%2C+Xinzhi%3BChen%2C+Yigen%3BHibbard%2C+Bruce+E%3BWilson%2C+Jeffrey+P%3BWilliams%2C+WPaul%3BBuntin%2C+GDavid%3BRuberson%2C+John+R%3BLi%2C+Xianchun&rft.aulast=Ni&rft.aufirst=Xinzhi&rft.date=2011-12-01&rft.volume=94&rft.issue=4&rft.spage=971&rft.isbn=&rft.btitle=&rft.title=Florida+Entomologist&rft.issn=00154040&rft_id=info:doi/10.1653%2F024.094.0434 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2012-04-06 N1 - SubjectsTermNotLitGenreText - Feeding; Natural enemies; Data processing; Injuries; Abundance; Allelochemicals; Leaves; Predators; Growth stage; Crops; Infestation; Germplasm; Neonates; Pests; Spodoptera frugiperda; Noctuidae; Lepidoptera DO - http://dx.doi.org/10.1653/024.094.0434 ER - TY - JOUR T1 - Biology and Life History of Tetrastichus planipennisi (Hymenoptera: Eulophidae), a Larval Endoparasitoid of the Emerald Ash Borer (Coleoptera: Buprestidae) AN - 954695286; 16386579 AB - Tetrastichus planipennisi (Hymenoptera: Eulophidae) is a gregarious larval endoparasitoid from China that is being released in the United States as a biocontrol agent of the emerald ash borer (Agrilus planipennis Fairmaire), an exotic beetle responsible for widespread ash mortality. The developmental time of immature stages, adult longevity, reproductive age, oviposition rate, and realized fecundity were determined in the laboratory under normal rearing conditions (25 +/- 2 degree C, 65 +/- 10% RH, and L:D 16:8 hr photoperiod). It takes approximately four weeks to complete a single generation (from egg to adult) under normal rearing conditions. While male wasps lived for a median of 5 weeks, females lived significantly longer with a median survival time of 6 weeks and a maximum survival time of 9 weeks. Newly emerged females appeared to be as capable of producing progeny as older females, indicating that T. planipennisi may be synovigenic. The average number of progeny per reproductive female remained relatively constant through the first 6 weeks of the trial with each reproductively active female producing 23-26 progeny each week. Lifetime realized fecundity of the adults averaged 57 progeny per reproductively active female with a female-tomale sex ratio of approximately 3:1; the maximum number of progeny produced by a single female was 108. These results suggest that T. planipennisi may have several generations in the mid-Atlantic and Midwestern regions of United States, where normal growing seasons (with average temperature >25 degree C) are normally four to five months (May-Sep). Because of the gregarious nature, long life span and oviposition period of adults, T. planipennisi is likely to have multiple overlapping generations and has the potential to be an effective biocontrol agent against EAB. JF - Florida Entomologist AU - Duan, Jian J AU - Oppel, Craig B AU - Ulyshen, Michael D AU - Bauer, Leah S AU - LeLito, Jonathan AD - USDA ARS, Beneficial Insects Introduction Research Unit, Newark, DE 19713, jian.duan@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 933 EP - 940 PB - Florida Entomological Society, PO Box 1007 Lutz FL 33548-1007 United States VL - 94 IS - 4 SN - 0015-4040, 0015-4040 KW - Ecology Abstracts; Entomology Abstracts KW - Age KW - Biological control KW - Fecundity KW - Life history KW - Life span KW - Longevity KW - Mortality KW - Oviposition KW - Photoperiods KW - Progeny KW - Sex ratio KW - Survival KW - Temperature effects KW - Buprestidae KW - Eulophidae KW - Hymenoptera KW - Coleoptera KW - Agrilus KW - Tetrastichus KW - Z 05330:Reproduction and Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954695286?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+and+Tillage+Research&rft.atitle=Effects+of+transmission+gear+selection+on+tractor+performance+and+fuel+costs+during+deep+tillage+operations&rft.au=Kichler%2C+C+M%3BFulton%2C+J+P%3BRaper%2C+R+L%3BMcDonald%2C+T+P%3BZech%2C+W+C&rft.aulast=Kichler&rft.aufirst=C&rft.date=2011-06-01&rft.volume=113&rft.issue=2&rft.spage=105&rft.isbn=&rft.btitle=&rft.title=Soil+and+Tillage+Research&rft.issn=01671987&rft_id=info:doi/10.1016%2Fj.still.2011.03.002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 17 N1 - Last updated - 2012-12-03 N1 - SubjectsTermNotLitGenreText - Biological control; Temperature effects; Mortality; Age; Photoperiods; Sex ratio; Life span; Survival; Longevity; Fecundity; Life history; Progeny; Oviposition; Coleoptera; Buprestidae; Hymenoptera; Tetrastichus; Agrilus; Eulophidae DO - http://dx.doi.org/10.1653/024.094.0430 ER - TY - JOUR T1 - Effects of Sublethal Pyrethroid Exposure on the Host-Seeking Behavior of Female Mosquitoes AN - 954665556; 16388186 AB - A common method of adult mosquito control consists of residual application on surfaces and aerial spraying often using pyrethroids. However, not all insects that contact insecticides are killed. Sublethal exposure to neurotoxic compounds can negatively affect sensory organs and reduce efficiency of host location. Flight tracks of host-seeking female Culex quinquefasciatus, Anopheles albimanus, and Aedes aegypti in a wind tunnel were video-recorded to compare activation of host-seeking and patterns of flight orientation to host odors. During host-seeking flights, all three mosquito species differed significantly in flight duration, velocity, turn angle, and angular velocity. Mosquitoes were then exposed to sublethal levels (LD25) of pyrethroid insecticides to evaluate the effects of the neurotoxicants 24 hours post-exposure. Significant reductions in time of activation to flight and flight direction were observed in mosquitoes exposed to deltamethrin and permethrin. Additionally, pesticide-treated Cx. quinquefasciatus mosquitoes flew significantly slower, spent more time in flight, and turned more frequently than untreated controls. JF - Journal of Vector Ecology AU - Cohnstaedt, Lee W AU - Allan, Sandra A AD - USDA-ARS-CMAVE, 1600 SW 23 Drive, Gainesville, FL 32608, U.S.A., Sandy.Allan@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 395 EP - 403 PB - Society for Vector Ecology VL - 36 IS - 2 SN - 1081-1710, 1081-1710 KW - Entomology Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Culex quinquefasciatus KW - Aedes aegypti KW - Anopheles albimanus KW - pesticide exposure KW - host orientation KW - Vectors KW - Permethrin KW - Pest control KW - Hosts KW - Spraying KW - Deltamethrin KW - Sense organs KW - Disease transmission KW - Flight KW - Host searching behavior KW - Insecticides KW - Neurotoxicity KW - Host location KW - Wind tunnels KW - Odor KW - Females KW - Pyrethroids KW - Aquatic insects KW - D 04040:Ecosystem and Ecology Studies KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - Q1 08485:Species interactions: pests and control KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954665556?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Vector+Ecology&rft.atitle=Effects+of+Sublethal+Pyrethroid+Exposure+on+the+Host-Seeking+Behavior+of+Female+Mosquitoes&rft.au=Cohnstaedt%2C+Lee+W%3BAllan%2C+Sandra+A&rft.aulast=Cohnstaedt&rft.aufirst=Lee&rft.date=2011-12-01&rft.volume=36&rft.issue=2&rft.spage=395&rft.isbn=&rft.btitle=&rft.title=Journal+of+Vector+Ecology&rft.issn=10811710&rft_id=info:doi/10.1111%2Fj.1948-7134.2011.00180.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 37 N1 - Last updated - 2014-11-12 N1 - SubjectsTermNotLitGenreText - Insecticides; Wind tunnels; Pest control; Hosts; Females; Aquatic insects; Disease transmission; Flight; Host searching behavior; Neurotoxicity; Host location; Odor; Permethrin; Vectors; Spraying; Pyrethroids; Deltamethrin; Sense organs; Culex quinquefasciatus; Aedes aegypti; Anopheles albimanus DO - http://dx.doi.org/10.1111/j.1948-7134.2011.00180.x ER - TY - JOUR T1 - Efficacy of Aerial Ultra-Low Volume Applications of Two Novel Water-Based Formulations of Unsynergized Pyrethroids Against Riceland Mosquitoes In Greece AN - 954665089; 16387285 AB - We assessed the efficacy of ultra-low volume aerial adulticiding with 2 new water-based, unsynergized formulations of Aqua-K-Othrin (2% deltamethrin) and Pesguard S102 (10% d-phenothrin) against the riceland mosquitoes of Greece. A helicopter with Global Positioning System (GPS) navigation, real-time weather recording, and spray dispersal modeling (AgDISP) was utilized to accurately treat the experimental blocks by adjusting spray line positions to changing meteorological conditions. Two application rates were applied per formulation that corresponded to 0.75 and 1.00 g AI/ha of deltamethrin and 7.50 and 10.00 g AI/ha of d-phenothrin. The mosquitoes used for the trials were the main nuisance species found in rice field areas of Thessaloniki, which were primarily Aedes caspius, followed by Culex modestus and Anopheles sacharovi. Overall mean mortality of caged mosquitoes was 69.2% and 64.8% for deltamethrin and d-phenothrin, respectively. Mean population decrease in wild mosquito populations within the treatment areas was 76.5% and 78% for deltamethrin and d-phenothrin, respectively. The AgDISP dispersal model, coupled with GPS navigation and real-time weather recording, enabled accurate placement of the spray cloud such that the majority of the treatment area received sufficiently high droplet densities to result in uniform caged-mosquito mortality across all sampling sites. JF - Journal of the American Mosquito Control Association AU - Chaskopoulou, Alexandra AU - Latham, Mark D AU - Pereira, Roberto M AU - Connelly, Roxanne AU - Bonds, Jane AS AU - Koehler, Philip G AD - USDA-ARS European Biological Control Laboratory, Tsimiski 43, 54623 Thessaloniki, Greece Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 414 EP - 422 PB - American Mosquito Control Association, P.O. Box 586 Milltown, NJ 08850-0586 United States VL - 27 IS - 4 SN - 8756-971X, 8756-971X KW - ASFA 3: Aquatic Pollution & Environmental Quality; Entomology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Aerial adulticiding KW - mosquitoes KW - deltamethrin KW - d-phenothrin KW - Positioning systems KW - Greece KW - Deltamethrin KW - Greece, Kentriki Makedonia, Former Yugoslav Republic, Thessaloniki KW - Models KW - Culex modestus KW - Rice fields KW - Greece, Kentriki Macedonia, Thessaloniki, Former Yugoslav Republic KW - Sampling KW - Pyrethroids KW - Aquatic insects KW - Weather KW - Mortality KW - Oryza sativa KW - Pest control KW - Clouds KW - Aedes caspius KW - Spray KW - Dispersal KW - Anopheles sacharovi KW - Mortality causes KW - Helicopters KW - Z 05340:Ecology and Behavior KW - Q1 08485:Species interactions: pests and control KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954665089?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Mosquito+Control+Association&rft.atitle=Efficacy+of+Aerial+Ultra-Low+Volume+Applications+of+Two+Novel+Water-Based+Formulations+of+Unsynergized+Pyrethroids+Against+Riceland+Mosquitoes+In+Greece&rft.au=Chaskopoulou%2C+Alexandra%3BLatham%2C+Mark+D%3BPereira%2C+Roberto+M%3BConnelly%2C+Roxanne%3BBonds%2C+Jane+AS%3BKoehler%2C+Philip+G&rft.aulast=Chaskopoulou&rft.aufirst=Alexandra&rft.date=2011-12-01&rft.volume=27&rft.issue=4&rft.spage=414&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Mosquito+Control+Association&rft.issn=8756971X&rft_id=info:doi/10.2987%2F11-6177.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 35 N1 - Last updated - 2014-11-12 N1 - SubjectsTermNotLitGenreText - Clouds; Positioning systems; Rice fields; Spray; Pest control; Aquatic insects; Helicopters; Mortality causes; Mortality; Weather; Sampling; Dispersal; Pyrethroids; Deltamethrin; Models; Culex modestus; Aedes caspius; Oryza sativa; Anopheles sacharovi; Greece; Greece, Kentriki Macedonia, Thessaloniki, Former Yugoslav Republic; Greece, Kentriki Makedonia, Former Yugoslav Republic, Thessaloniki DO - http://dx.doi.org/10.2987/11-6177.1 ER - TY - JOUR T1 - Lesser Peachtree Borer (Lepidoptera: Sesiidae) Oviposition on Prunus Germplasm AN - 954660503; 16387986 AB - The lesser peachtree borer, Synanthedon pictipes (Grote and Robinson) (Lepidoptera: Sesiidae), is a serious pest of peach, Prunus persica (L.) Batsch, across the southeastern United States. We examined oviposition by S. pictipes on field-grown Prunus scion and rootstock cultivars and two endemic Prunus spp. when sawn limbs, not roots, were assayed in the laboratory. A choice test compared oviposition on the peach scion 'Harvester', peach rootstock 'Guardian', plum peach hybrid rootstock 'MP-29', and the plum hybrid rootstock 'Sharpe'. A significantly lower percentage of eggs occurred on limbs of Sharpe rootstock than other choices. A choice test using two endemic hosts, black cherry (P. serotina Ehrh.) and Chickasaw plum (P. angustifolia Marsh.), along with Sharpe rootstock, found a lower percentage of eggs on limbs of Sharpe than either endemic host. However, when only limbs of Sharpe and a decoy were used, almost all eggs were laid on Sharpe. Interestingly, when Harvester and Sharpe limbs were paired side by side, a higher percentage of eggs were recovered from the Harvester limb than from the Sharpe limb. An analysis of volatiles from Sharpe may identify why fewer eggs were laid on it. Because S. pictipes attacks host trees above ground and Sharpe rootstock on grafted trees grows below ground, this rootstock might be a management option against the congeneric, root-attacking peachtree borer, S. exitiosa (Say). Our results suggest that high budding a peach scion onto Sharpe rootstock, thus allowing the rootstock to serve as the trunk, warrants further investigation against S. exitiosa under orchard conditions. JF - Environmental Entomology AU - Cottrell, TE AU - Beckman, T G AU - Horton, D L AD - USDA, Agricultural Research Service, Southeastern Fruit and Tree Nut Research Laboratory, 21 Dunbar Rd., Byron, GA 31008., ted.cottrell@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1465 EP - 1470 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 United States VL - 40 IS - 6 SN - 0046-225X, 0046-225X KW - Animal Behavior Abstracts; Entomology Abstracts; Ecology Abstracts KW - Borers KW - Budding KW - Eggs KW - Germplasm KW - Hybrids KW - Limbs KW - Marshes KW - Orchards KW - Oviposition KW - Pests KW - Roots KW - Rootstocks KW - Scions KW - Trees KW - Volatiles KW - cultivars KW - harvesting KW - hybrids KW - orchards KW - pests KW - Sesiidae KW - USA, Southeast KW - Lepidoptera KW - Prunus KW - Prunus persica KW - Y 25150:General/Miscellaneous KW - D 04040:Ecosystem and Ecology Studies KW - Z 05330:Reproduction and Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954660503?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Entomology&rft.atitle=Lesser+Peachtree+Borer+%28Lepidoptera%3A+Sesiidae%29+Oviposition+on+Prunus+Germplasm&rft.au=Cottrell%2C+TE%3BBeckman%2C+T+G%3BHorton%2C+D+L&rft.aulast=Cottrell&rft.aufirst=TE&rft.date=2011-12-01&rft.volume=40&rft.issue=6&rft.spage=1465&rft.isbn=&rft.btitle=&rft.title=Environmental+Entomology&rft.issn=0046225X&rft_id=info:doi/10.1603%2FEN11056 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 19 N1 - Last updated - 2013-05-06 N1 - SubjectsTermNotLitGenreText - Scions; Trees; Rootstocks; Roots; Marshes; Orchards; Eggs; Limbs; Volatiles; Hybrids; Germplasm; Pests; Oviposition; Borers; Budding; pests; orchards; hybrids; harvesting; cultivars; Sesiidae; Prunus persica; Prunus; Lepidoptera; USA, Southeast DO - http://dx.doi.org/10.1603/EN11056 ER - TY - JOUR T1 - Effects of Liberibacter-Infective Bactericera cockerelli (Hemiptera: Triozidae) Density on Zebra Chip Potato Disease Incidence, Potato Yield, and Tuber Processing Quality AN - 954660111; 16387902 AB - In plant pathosystems involving insect vectors, disease spread, incidence, and severity often depend on the density of the vector population and its rate of infectivity with the disease pathogen. The potato psyllid, Bactericera cockerelli (Sulc), has recently been associated with zebra chip (ZC), an emerging and economically important disease of potato in the United States, Mexico, Central America, and New Zealand. "Candidatus Liberibacter solanacearum," a previously undescribed species of liberibacter has been linked to the disease and is transmitted to potato by B. cockerelli. Experiments were conducted under laboratory and field conditions to determine the impact of B. cockerelli density on ZC incidence, potato yield, and tuber processing quality. Insect densities ranging from one to 25 liberibacter-infective psyllids per plant were used during the experiments. Results showed that a single adult potato psyllid was capable of inoculating liberibacter to potato and causing ZC disease after a 72-h inoculation access period and was as damaging as 25 psyllids per plant. In addition, ZC-diseased plants showed a sharp reduction in tuber yield but the disease response was independent of the density of psyllids. Furthermore, both glucose and sucrose were found to have highly elevated concentrations in ZC-diseased potato tubers compared with noninfected ones and psyllid density did not vary the response. The high reducing sugar concentrations found in ZC-infected potato tubers are believed to be responsible for browning and reduced quality in processed ZC-infected tubers. This information could help ZC-affected potato producers in making effective management decisions for this serious disease. JF - Journal of Economic Entomology AU - Buchman, Jeremy L AU - Heilman, Blaine E AU - Munyaneza, Joseph E AD - USDA-ARS, Yakima Agricultural Research Laboratory, 5230 Konnowac Pass Road, Wapato, WA 98951., joseph.munyaneza@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1783 EP - 1792 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 United States VL - 104 IS - 6 SN - 0022-0493, 0022-0493 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Entomology Abstracts KW - Decision making KW - Disease spread KW - Glucose KW - Infectivity KW - Inoculation KW - Pathogens KW - Plant diseases KW - Sucrose KW - Sugar KW - Tubers KW - Vectors KW - Bacteria KW - Hemiptera KW - Solanum tuberosum KW - Triozidae KW - A 01360:Plant Diseases KW - Z 05350:Medical, Veterinary, and Agricultural Entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954660111?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Economic+Entomology&rft.atitle=Effects+of+Liberibacter-Infective+Bactericera+cockerelli+%28Hemiptera%3A+Triozidae%29+Density+on+Zebra+Chip+Potato+Disease+Incidence%2C+Potato+Yield%2C+and+Tuber+Processing+Quality&rft.au=Buchman%2C+Jeremy+L%3BHeilman%2C+Blaine+E%3BMunyaneza%2C+Joseph+E&rft.aulast=Buchman&rft.aufirst=Jeremy&rft.date=2011-12-01&rft.volume=104&rft.issue=6&rft.spage=1783&rft.isbn=&rft.btitle=&rft.title=Journal+of+Economic+Entomology&rft.issn=00220493&rft_id=info:doi/10.1603%2FEC11146 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 37 N1 - Last updated - 2013-05-06 N1 - SubjectsTermNotLitGenreText - Sugar; Decision making; Infectivity; Disease spread; Plant diseases; Sucrose; Inoculation; Glucose; Vectors; Tubers; Pathogens; Bacteria; Solanum tuberosum; Triozidae; Hemiptera DO - http://dx.doi.org/10.1603/EC11146 ER - TY - JOUR T1 - Limited Field Establishment of a Weed Biocontrol Agent, Floracarus perrepae (Acariformes: Eriophyidae), Against Old World Climbing Fern in Florida - A Possible Role of Mite Resistant Plant Genotypes AN - 954659758; 16387975 AB - The leaflet galling mite Floracarus perrepae Knihinicki & Boczek was released on Lygodium microphyllum (Cav.) in 63 plots in Florida from 2008 to 2009. Mites transferred onto field plants in 34 plots, but failed to establish populations in the majority of plots. Leaflet galls were observed in only six plots, and in only two plots did mite populations persist for >12 mo. Bates of mite transfer onto field plants were similar for methods using direct transfer of galls versus approaches using passive transfer of mites from infested plants. Often leaflets on some L. microphyllum plants were heavily galled by F. perrepae, whereas leaflets on intertwined stems of other L. microphyllum plants were ungalled but exhibited a characteristic browning and scorching of the leaflet tips. Living mites were consistently present on the undersurface of scorched leaflet tips on ungalled plants, suggesting that this damage might be caused by mite feeding on L. microphyllum genotypes that did not support induction of leaflet galls. Plant nutritional status did not account for differences in galling response, because there were no differences in leaflet nitrogen between galled and ungalled stems. We review those factors known to affect the colonization of biological control agents, and discuss how they may have contributed to the lower than expected rate of F. perrepae establishment. JF - Environmental Entomology AU - Boughton, Anthony J AU - Pemberton, Robert W AD - USDA-Agricultural Research Service, Invasive Plant Research Laboratory, 3225 College Avenue, Fort Lauderdale, FL 33314, anthony.boughton@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1448 EP - 1457 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 United States VL - 40 IS - 6 SN - 0046-225X, 0046-225X KW - Entomology Abstracts; Ecology Abstracts KW - Biological control KW - Climbing KW - Colonization KW - Feeding KW - Galls KW - Genotypes KW - Mites KW - Nitrogen KW - Nutritional status KW - Reviews KW - Stems KW - Weeds KW - colonization KW - feeding KW - ferns KW - weeds KW - USA, Florida KW - Eriophyidae KW - Lygodium microphyllum KW - Z 05360:Genetics and Evolution KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954659758?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Entomology&rft.atitle=Limited+Field+Establishment+of+a+Weed+Biocontrol+Agent%2C+Floracarus+perrepae+%28Acariformes%3A+Eriophyidae%29%2C+Against+Old+World+Climbing+Fern+in+Florida+-+A+Possible+Role+of+Mite+Resistant+Plant+Genotypes&rft.au=Boughton%2C+Anthony+J%3BPemberton%2C+Robert+W&rft.aulast=Boughton&rft.aufirst=Anthony&rft.date=2011-12-01&rft.volume=40&rft.issue=6&rft.spage=1448&rft.isbn=&rft.btitle=&rft.title=Environmental+Entomology&rft.issn=0046225X&rft_id=info:doi/10.1603%2FEN11030 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 59 N1 - Last updated - 2013-05-06 N1 - SubjectsTermNotLitGenreText - Nutritional status; Biological control; Weeds; Feeding; Colonization; Climbing; Reviews; Genotypes; Stems; Nitrogen; Galls; feeding; Mites; weeds; ferns; colonization; Eriophyidae; Lygodium microphyllum; USA, Florida DO - http://dx.doi.org/10.1603/EN11030 ER - TY - JOUR T1 - Microbiological Evaluation of Water Quality from Urban Watersheds for Domestic Water Supply Improvement AN - 954648386; 16435111 AB - Agricultural and urban runoffs may be major sources of pollution of water bodies and major sources of bacteria affecting the quality of drinking water. Of the different pathways by which bacterial pathogens can enter drinking water, this one has received little attention to date; that is, because soils are often considered to be near perfect filters for the transport of bacterial pathogens through the subsoil to groundwater. The goals of this study were to determine the distribution, diversity, and antimicrobial resistance of pathogenic Escherichia coli isolates from low flowing river water and sediment with inputs from different sources before water is discharged into ground water and to compare microbial contamination in water and sediment at different sampling sites. Water and sediment samples were collected from 19 locations throughout the watershed for the isolation of pathogenic E. coli. Heterotrophic plate counts and E. coli were also determined after running tertiary treated water through two tanks containing aquifer sand material. Presumptive pathogenic E. coli isolates were obtained and characterized for virulent factors and antimicrobial resistance. None of the isolates was confirmed as Shiga toxin E. coli (STEC), but as others, such as enterotoxigenic E. coli (ETEC). Pulsed field gel electrophoresis (PFGE) was used to show the diversity E. coli populations from different sources throughout the watershed. Seventy six percent of the isolates from urban sources exhibited resistance to more than one antimicrobial agent. A subsequent filtration experiment after water has gone through filtration tanks containing aquifer sand material showed that there was a 1 to 2 log reduction in E. coli in aquifer sand tank. Our data showed multiple strains of E. coli without virulence attributes, but with high distribution of resistant phenotypes. Therefore, the occurrence of E. coli with multiple resistances in the environment is a matter of great concern due to possible transfer of resistant genes from nonpathogenic to pathogenic strains that may result in increased duration and severity of morbidity. JF - International Journal of Environmental Research and Public Health AU - Ibekwe, A M AU - Murinda, SE AU - Graves, A K AD - U.S. Salinity Laboratory, USDA-ARS, 450 West Big Springs Road, Riverside, CA 92507, USA Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 4460 EP - 4476 VL - 8 IS - 12 SN - 1660-4601, 1660-4601 KW - Sustainability Science Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Aqualine Abstracts; Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts; Health & Safety Science Abstracts; Pollution Abstracts KW - Aquifers KW - Aquifer KW - Environmental research KW - Microbial contamination KW - Water quality KW - Watersheds KW - Tertiary treatment KW - Drinking Water KW - Resistance KW - Sand KW - Escherichia coli KW - Sediment Contamination KW - Biological pollutants KW - Bacteria (Enterobacteriaceae) (Escherichia) KW - Bacteria KW - Sediment pollution KW - Pathogenic bacteria KW - Pathogens KW - Filtration KW - Species diversity KW - Groundwater pollution KW - Drinking water KW - Groundwater KW - AQ 00001:Water Resources and Supplies KW - M3 1010:Issues in Sustainable Development KW - P 2000:FRESHWATER POLLUTION KW - M2 556.18:Water Management (556.18) KW - H 2000:Transportation KW - Q5 08504:Effects on organisms KW - SW 3060:Water treatment and distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954648386?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Environmental+Research+and+Public+Health&rft.atitle=Microbiological+Evaluation+of+Water+Quality+from+Urban+Watersheds+for+Domestic+Water+Supply+Improvement&rft.au=Ibekwe%2C+A+M%3BMurinda%2C+SE%3BGraves%2C+A+K&rft.aulast=Ibekwe&rft.aufirst=A&rft.date=2011-12-01&rft.volume=8&rft.issue=12&rft.spage=4460&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Environmental+Research+and+Public+Health&rft.issn=16604601&rft_id=info:doi/10.3390%2Fijerph8124460 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Sediment pollution; Aquifer; Filtration; Drinking Water; Pathogenic bacteria; Species diversity; Biological pollutants; Microbial contamination; Watersheds; Aquifers; Environmental research; Water quality; Sand; Groundwater pollution; Pathogens; Groundwater; Drinking water; Tertiary treatment; Bacteria (Enterobacteriaceae) (Escherichia); Bacteria; Resistance; Escherichia coli; Sediment Contamination DO - http://dx.doi.org/10.3390/ijerph8124460 ER - TY - JOUR T1 - Differences in Body Size and Egg Loads of Rhagoletis indifferens (Diptera: Tephritidae) from Introduced and Native Cherries AN - 954646516; 16388014 AB - The western cherry fruit fly, Rhagoletis indifferens Curran, infests introduced, domesticated sweet [Prunus avium (L.) L. ], and tart cherries (Prunus cerasus L.) as well as native bitter cherry, Prunus emarginata (Douglas) Eaton. Bitter cherries are smaller than sweet and tart cherries and this could affect various life history traits of flies. The objectives of the current study were to determine 1) if body size and egg loads of flies infesting sweet, tart, and bitter cherries differ from one another; and 2) if any observed body size differences are genetically based or caused by the host fruit environment. Pupae and adults of both sexes reared from larval-infested sweet and tart cherries collected in Washington and Montana were larger than those reared from bitter cherries. In addition, flies of both sexes caught on traps in sweet and tart cherry trees were larger than those caught in bitter cherry trees and females trapped from sweet and tart cherry trees had 54.0-98.8% more eggs. The progeny of flies from naturally-infested sweet and bitter cherries reared for one generation in the laboratory on sweet cherry did not differ in size. The same also was true for progeny of sweet and bitter cherry flies reared in the field on bitter cherry. The results suggest that the larger body sizes of flies from sweet and tart cherries than bitter cherries in the field are caused by host fruit and not genetic factors. JF - Environmental Entomology AU - Yee, Wee L AU - Goughnour, Robert B AU - Feder, Jeffrey L AD - USDA-ARS, Yakima Agricultural Research Laboratory, 5230 Konnowac Pass Rd., Wapato, WA 98951., wee.yee@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1353 EP - 1362 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 United States VL - 40 IS - 6 SN - 0046-225X, 0046-225X KW - Entomology Abstracts; Ecology Abstracts KW - Bitter taste KW - Body size KW - Eggs KW - Fruits KW - Genetic factors KW - Life history KW - Progeny KW - Sex KW - Sweet taste KW - Traps KW - Trees KW - body size KW - fruits KW - life history KW - Rhagoletis indifferens KW - USA, Washington KW - Prunus emarginata KW - USA, Montana KW - Prunus avium KW - Tephritidae KW - Prunus cerasus KW - Diptera KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954646516?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Entomology&rft.atitle=Differences+in+Body+Size+and+Egg+Loads+of+Rhagoletis+indifferens+%28Diptera%3A+Tephritidae%29+from+Introduced+and+Native+Cherries&rft.au=Yee%2C+Wee+L%3BGoughnour%2C+Robert+B%3BFeder%2C+Jeffrey+L&rft.aulast=Yee&rft.aufirst=Wee&rft.date=2011-12-01&rft.volume=40&rft.issue=6&rft.spage=1353&rft.isbn=&rft.btitle=&rft.title=Environmental+Entomology&rft.issn=0046225X&rft_id=info:doi/10.1603%2FEN11128 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 40 N1 - Last updated - 2013-05-06 N1 - SubjectsTermNotLitGenreText - Fruits; Genetic factors; Sweet taste; Life history; Trees; Bitter taste; Body size; Traps; Progeny; Eggs; Sex; fruits; life history; body size; Prunus cerasus; Rhagoletis indifferens; Prunus avium; Prunus emarginata; Diptera; Tephritidae; USA, Washington; USA, Montana DO - http://dx.doi.org/10.1603/EN11128 ER - TY - JOUR T1 - Artificial Nest Cavity Used Successfully By Native Species and Avoided by European Starlings AN - 954645309; 16387225 AB - We describe a weather-durable cavity design used successfully by cavity-nesting species native to the eastern USA and, although accessible, avoided by European Starlings (Sturnus vulgaris). The artificial nest cavity was constructed using 9.5-cm inside diameter polyvinyl chloride tubes cut to 27.5-cm lengths. The tubes were mounted horizontally with 5.1-cm entry holes drilled through one of the capped ends. Eastern Bluebirds (Sialia sialis), House Wrens (Troglodytes aedon), and Tree Swallows (Tachycineta bicolor) nested in 49 of 100, newly mounted tubes on utility poles in north-central Ohio, USA from April through June 2009. These species nested in 85%% of the tubes during the same period in 2010 and fledged young from 94.1%% of nests. We added 10 nest tubes (27.5-cm long 17-cm inside diam) at sites similar to the smaller tubes in 2010. Two of the larger tubes were used by nesting starlings and six by native species. Cavity vertical depth has been shown to be an important feature in starling nest site selection, but our data from the larger tubes indicate that other factors are likely important. The smaller design could offer nesting opportunities for a range of native cavity-nesting species while limiting use by starlings. JF - Wilson Journal of Ornithology AU - Tyson, Laura A AU - Blackwell, Bradley F AU - Seamans, Thomas W AD - U.S. Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, Ohio Field Station, 6100 Columbus Ave., Sandusky, OH 44870, USA, laura.a.tyson@@aphis.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 827 EP - 830 PB - Wilson Ornithological Society, Wilson Ornithological Society, Museum of Zoology Ann Arbor MI 48109-1079 United States VL - 123 IS - 4 SN - 1559-4491, 1559-4491 KW - Animal Behavior Abstracts; Ecology Abstracts KW - Cavities KW - Data processing KW - Houses KW - Indigenous species KW - Nests KW - Site selection KW - polyvinyl chloride KW - Sialia sialis KW - Sturnus vulgaris KW - Troglodytes aedon KW - Tachycineta bicolor KW - Y 25020:Territory, Reproduction and Sociality KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954645309?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wilson+Journal+of+Ornithology&rft.atitle=Artificial+Nest+Cavity+Used+Successfully+By+Native+Species+and+Avoided+by+European+Starlings&rft.au=Tyson%2C+Laura+A%3BBlackwell%2C+Bradley+F%3BSeamans%2C+Thomas+W&rft.aulast=Tyson&rft.aufirst=Laura&rft.date=2011-12-01&rft.volume=123&rft.issue=4&rft.spage=827&rft.isbn=&rft.btitle=&rft.title=Wilson+Journal+of+Ornithology&rft.issn=15594491&rft_id=info:doi/10.1676%2F11-003.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 22 N1 - Last updated - 2013-02-08 N1 - SubjectsTermNotLitGenreText - Site selection; Indigenous species; Cavities; Houses; Data processing; polyvinyl chloride; Nests; Sialia sialis; Sturnus vulgaris; Troglodytes aedon; Tachycineta bicolor DO - http://dx.doi.org/10.1676/11-003.1 ER - TY - JOUR T1 - Salivary Gland Hypertrophy Virus of House Flies in Denmark: Prevalence, Host Range, and Comparison with a Florida Isolate AN - 954642964; 16388170 AB - House flies (Musca domestica) infected with Musca domestica salivary gland hypertrophy virus (MdSGHV) were found in fly populations collected from 12 out of 18 Danish livestock farms that were surveyed in 2007 and 2008. Infection rates ranged from 0.5% to 5% and averaged 1.2%. None of the stable flies (Stomoxys calcitrans), rat-tail maggot flies (Eristalis tenax) or yellow dung flies (Scathophaga stercoraria) collected from MdSGHV-positive farms displayed characteristic salivary gland hypertrophy (SGH). In laboratory transmission tests, SGH symptoms were not observed in stable flies, flesh flies (Sarcophaga bullata), black dump flies (Hydrotaea aenescens), or face flies (Musca autumnalis) that were injected with MdSGHV from Danish house flies. However, in two species (stable fly and black dump fly), virus injection resulted in suppression of ovarian development similar to that observed in infected house flies, and injection of house flies with homogenates prepared from the salivary glands or ovaries of these species resulted in MdSGHV infection of the challenged house flies. Mortality of virus-injected stable flies was the highest among the five species tested. Virulence of Danish and Florida isolates of MdSGHV was similar with three virus delivery protocols, as a liquid food bait (in sucrose, milk, or blood), sprayed onto the flies in a Potter spray tower, or by immersiion in a crude homogenate of infected house flies. The most effective delivery system was immersion in a homogenate of ten infected flies/ml of water, resulting in 56.2% and 49.6% infection of the house flies challenged with the Danish and Florida strains, respectively. JF - Journal of Vector Ecology AU - Geden, C J AU - Steenberg, T AU - Lietze, V-U AU - Boucias, D G AD - USDA, ARS, Center for Medical, Agricultural and Veterinary Entomology, 1600 SW 23 Dr., Gainesville, FL 32608, U.S.A., chris.geden@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 231 EP - 238 PB - Society for Vector Ecology VL - 36 IS - 2 SN - 1081-1710, 1081-1710 KW - Entomology Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Virology & AIDS Abstracts; Ecology Abstracts KW - Blood KW - Disease transmission KW - Dung KW - Farms KW - Food KW - Host range KW - Hypertrophy KW - Immersion KW - Infection KW - Livestock KW - Milk KW - Mortality KW - Ovaries KW - Salivary gland KW - Sucrose KW - Vectors KW - Virulence KW - Eristalis tenax KW - Musca domestica KW - Stomoxys calcitrans KW - Musca autumnalis KW - Sarcophaga bullata KW - Hydrotaea aenescens KW - Scathophaga stercoraria KW - A 01380:Plant Protection, Fungicides & Seed Treatments KW - Z 05340:Ecology and Behavior KW - V 22300:Methods KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954642964?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Vector+Ecology&rft.atitle=Salivary+Gland+Hypertrophy+Virus+of+House+Flies+in+Denmark%3A+Prevalence%2C+Host+Range%2C+and+Comparison+with+a+Florida+Isolate&rft.au=Geden%2C+C+J%3BSteenberg%2C+T%3BLietze%2C+V-U%3BBoucias%2C+D+G&rft.aulast=Geden&rft.aufirst=C&rft.date=2011-12-01&rft.volume=36&rft.issue=2&rft.spage=231&rft.isbn=&rft.btitle=&rft.title=Journal+of+Vector+Ecology&rft.issn=10811710&rft_id=info:doi/10.1111%2Fj.1948-7134.2011.00163.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 21 N1 - Last updated - 2012-10-19 N1 - SubjectsTermNotLitGenreText - Mortality; Farms; Host range; Milk; Food; Vectors; Salivary gland; Infection; Disease transmission; Livestock; Virulence; Blood; Hypertrophy; Sucrose; Dung; Immersion; Ovaries; Eristalis tenax; Musca domestica; Stomoxys calcitrans; Hydrotaea aenescens; Musca autumnalis; Scathophaga stercoraria; Sarcophaga bullata DO - http://dx.doi.org/10.1111/j.1948-7134.2011.00163.x ER - TY - JOUR T1 - Differences in aquatic communities between wetlands created by an agricultural water recycling system AN - 926903844; 16356353 AB - Establishment of an agricultural water recycling system known as the wetland reservoir subirrigation system (WRSIS) results in the creation of two different types of wetlands adjacent to agricultural fields. Each WRSIS consists of one treatment wetland designed to process agricultural contaminants (WRSIS wetlands) and one storage wetland for holding subirrigation water (WRSIS reservoirs). Previous WRSIS related research has focused on the filtration ability and development of aquatic plants within WRSIS wetlands. The fauna of the WRSIS reservoirs and how its aquatic community structure compares with WRSIS wetlands is unknown. We compared fish, amphibian, and reptile community structure between WRSIS wetlands and reservoirs in northwestern Ohio. Fishes, amphibians, and reptiles were sampled by seining, hoop netting, and gee minnow trapping in three WRSIS wetlands and three WRSIS reservoirs in June of 2006, 2007, and 2008. No difference in species richness, abundance, percent fish, percent reptiles, fish abundance, or reptile abundance occurred between the smaller shallower WRSIS wetlands and the deeper larger WRSIS reservoirs. Percent amphibians and amphibian abundance was greater in WRSIS wetlands than reservoirs. Jaccard's index scores ranged from 0 to 0.5 and indicated species composition differed between WRSIS wetlands and reservoirs. Our results assisted with the development of design and management criteria incorporating wetland size, hydrology, and upland habitat intended to enable WRSIS wetlands to function primarily as amphibian habitat and the reservoirs to function as fish habitat. JF - Wetlands Ecology and Management AU - Smiley, Peter C AU - Allred, Barry J AD - USDA-ARS Soil Drainage Research Unit, 590 Woody Hayes Drive, Columbus, OH, 43210, USA, rocky.smiley@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 495 EP - 505 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 19 IS - 6 SN - 0923-4861, 0923-4861 KW - Sustainability Science Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Aqualine Abstracts; Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Reservoir KW - Ecosystems KW - Amphibiotic species KW - Abundance KW - Freshwater KW - Freshwater fish KW - Aquatic communities KW - Hydrology KW - Wetlands KW - Seining KW - Reservoirs KW - Species richness KW - Biological development KW - Amphibians KW - Aquatic plants KW - Habitat KW - amphibians KW - Trapping KW - Community composition KW - Community structure KW - Fish KW - Fish Populations KW - Contaminants KW - abundance KW - Recycling KW - Habitats KW - Species composition KW - Water reuse KW - reptiles KW - Filtration KW - USA, Ohio KW - AQ 00001:Water Resources and Supplies KW - Q5 08503:Characteristics, behavior and fate KW - SW 3050:Ultimate disposal of wastes KW - Q1 08463:Habitat community studies KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/926903844?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Wetlands+Ecology+and+Management&rft.atitle=Differences+in+aquatic+communities+between+wetlands+created+by+an+agricultural+water+recycling+system&rft.au=Smiley%2C+Peter+C%3BAllred%2C+Barry+J&rft.aulast=Smiley&rft.aufirst=Peter&rft.date=2011-12-01&rft.volume=19&rft.issue=6&rft.spage=495&rft.isbn=&rft.btitle=&rft.title=Wetlands+Ecology+and+Management&rft.issn=09234861&rft_id=info:doi/10.1007%2Fs11273-011-9231-5 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Reservoir; Community composition; Biological development; Aquatic communities; Amphibiotic species; Aquatic plants; Wetlands; Seining; Freshwater fish; Abundance; Habitat; Recycling; Trapping; Filtration; Community structure; Hydrology; Species composition; Contaminants; Species richness; reptiles; Fish; Water reuse; amphibians; Reservoirs; abundance; Habitats; Ecosystems; Amphibians; Fish Populations; USA, Ohio; Freshwater DO - http://dx.doi.org/10.1007/s11273-011-9231-5 ER - TY - JOUR T1 - Engineering Saccharomyces cerevisiae to produce feruloyl esterase for the release of ferulic acid from switchgrass AN - 926903374; 16355090 AB - The Aspergillus niger feruloyl esterase gene (faeA) was cloned into Saccharomyces cerevisiae via a yeast expression vector, resulting in efficient expression and secretion of the enzyme in the medium with a yield of ~2 mg/l. The recombinant enzyme was purified to homogeneity by anion-exchange and hydrophobic interaction chromatography. The specific activity was determined to be 8,200 U/ mu g (pH 6.5, 20 degree C, 3.5 mM 4-nitrophenyl ferulate). The protein had a correct N-terminal sequence of ASTQGISEDLY, indicating that the signal peptide was properly processed. The FAE exhibited an optimum pH of 6-7 and operated optimally at 50 degree C using ground switchgrass as the substrate. The yeast clone was demonstrated to catalyze the release of ferulic acid continuously from switchgrass in YNB medium at 30 degree C. This work represents the first report on engineering yeast for the breakdown of ferulic acid crosslink to facilitate consolidated bioprocessing. JF - Journal of Industrial Microbiology & Biotechnology AU - Wong, Dominic WS AU - Chan, Victor J AU - Batt, Sarah B AU - Sarath, Gautam AU - Liao, Hans AD - Western Regional Research Center, USDA-ARS, Albany, CA, USA, Dominic.Wong@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1961 EP - 1967 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 38 IS - 12 SN - 1367-5435, 1367-5435 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Biotechnology and Bioengineering Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Expression vectors KW - Chromatography KW - esterase KW - Secretion KW - Signal peptides KW - Enzymes KW - Hydrophobicity KW - Ferulic acid KW - pH effects KW - Aspergillus niger KW - Saccharomyces cerevisiae KW - W 30905:Medical Applications KW - A 01360:Plant Diseases KW - K 03330:Biochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/926903374?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Industrial+Microbiology+%26+Biotechnology&rft.atitle=Engineering+Saccharomyces+cerevisiae+to+produce+feruloyl+esterase+for+the+release+of+ferulic+acid+from+switchgrass&rft.au=Wong%2C+Dominic+WS%3BChan%2C+Victor+J%3BBatt%2C+Sarah+B%3BSarath%2C+Gautam%3BLiao%2C+Hans&rft.aulast=Wong&rft.aufirst=Dominic&rft.date=2011-12-01&rft.volume=38&rft.issue=12&rft.spage=1961&rft.isbn=&rft.btitle=&rft.title=Journal+of+Industrial+Microbiology+%26+Biotechnology&rft.issn=13675435&rft_id=info:doi/10.1007%2Fs10295-011-0985-9 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Expression vectors; Chromatography; Secretion; esterase; Signal peptides; Enzymes; Hydrophobicity; Ferulic acid; pH effects; Aspergillus niger; Saccharomyces cerevisiae DO - http://dx.doi.org/10.1007/s10295-011-0985-9 ER - TY - JOUR T1 - Effects of temperature during soybean seed development on defense-related gene expression and fungal pathogen accumulation AN - 926891226; 16353571 AB - Soybean [Glycine max (L.) Merr] plants were exposed to three temperature regimens during seed development to investigate the effect of temperature on the expression of eight defense-related genes and the accumulation of two fungal pathogens in inoculated seeds. In seeds prior to inoculation, either a day/night warm (34/26 degree C) or a cool temperature (22/18 degree C) relative to normal (26/22 degree C) resulted in altered patterns of gene expression including substantially lower expression of PR1, PR3 and PR10. After seed inoculation with Cercospora kikuchii, pathogen accumulation was lowest in seeds produced at 22/18 degree C in which of all defense genes, MMP2 was uniquely most highly induced. For seeds inoculated with Diaporthe phaseolorum, pathogen accumulation was lowest in seeds produced at 34/26 degree C in which of all defense genes, PR10 was uniquely most highly induced. Our detached seed assays clearly demonstrated that the temperature regimens we applied during seed development produced significant changes in seed defense-related gene expression both pre- and post inoculation and our findings support the hypothesis that global climate change may alter plant-pathogen interactions and thereby potentially crop productivity. JF - Biotechnology Letters AU - Upchurch, Robert G AU - Ramirez, Martha E AD - USDA-ARS Soybean & Nitrogen Fixation Unit, Department of Plant Pathology, NC State University, Raleigh, NC, 27695-7616, USA, greg.upchurch@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 2397 EP - 2404 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 33 IS - 12 SN - 0141-5492, 0141-5492 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Biotechnology and Bioengineering Abstracts KW - Temperature effects KW - Seeds KW - Climatic changes KW - Pathogens KW - Diaporthe phaseolorum KW - Glycine max KW - Crops KW - Soybeans KW - Gene expression KW - Cercospora KW - Inoculation KW - Gelatinase A KW - W 30930:Agricultural Applications KW - K 03310:Genetics & Taxonomy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/926891226?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biotechnology+Letters&rft.atitle=Effects+of+temperature+during+soybean+seed+development+on+defense-related+gene+expression+and+fungal+pathogen+accumulation&rft.au=Upchurch%2C+Robert+G%3BRamirez%2C+Martha+E&rft.aulast=Upchurch&rft.aufirst=Robert&rft.date=2011-12-01&rft.volume=33&rft.issue=12&rft.spage=2397&rft.isbn=&rft.btitle=&rft.title=Biotechnology+Letters&rft.issn=01415492&rft_id=info:doi/10.1007%2Fs10529-011-0722-5 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2015-05-27 N1 - SubjectsTermNotLitGenreText - Gene expression; Temperature effects; Seeds; Climatic changes; Inoculation; Gelatinase A; Pathogens; Crops; Soybeans; Cercospora; Diaporthe phaseolorum; Glycine max DO - http://dx.doi.org/10.1007/s10529-011-0722-5 ER - TY - JOUR T1 - Effects of Cyanogenic Plants on Fitness in Two Host Strains of the Fall Armyworm (Spodoptera frugiperda) AN - 926887314; 16358390 AB - The generalist moth, Spodoptera frugiperda (J. E. Smith) consists of two genetic subgroups (host strains) that differ in their distribution among host plant species. The corn strain prefers crop plants such as corn, sorghum, and cotton, while the rice strain is found in small grasses such as Cynodon spp. and rice. Little is known about the physiological factors that drive this host preference. Here, we report a feeding study with natural host plants and an artificial diet containing cyanide. We found that corn, two Cynodon spp. (bermudagrass C. dactylon (L.) Persoon, 'NuMex Sahara', and stargrass C. nlemfuensis var. nlemfuensis Vanderyst, 'Florona'), and a hybrid between bermudagrass and stargrass, 'Tifton 85', exhibited differences in the concentration of the cyanogenic precursors or cyanogenic potential (HCNp) and the release of hydrogen cyanide per unit time or cyanogenic capacity (HCNc). Corn plants released low levels of hydrogen cyanide, while stargrass had greater HCNp/HCNc than bermudagrass and 'Tifton 85'. Feeding studies showed that corn strain larvae experienced higher mortality than the rice strain when fed stargrass or artificial diet supplemented with cyanide. Also, corn strain larvae excreted higher levels of cyanogenic compounds than the rice strain when fed Cynodon spp. These differences in excretion suggest potential disparities in cyanide metabolism between the two strains. We hypothesize that differences in the susceptibility to cyanide levels in various host plants could play a role in driving strain divergence and what appears to be the incipient speciation of this moth. JF - Journal of Chemical Ecology AU - Hay-Roe, Mirian M AU - Meagher, Robert L AU - Nagoshi, Rodney N AD - Behavior and Biocontrol Unit, USDA, ARS, CMAVE, 1700 SW 23rd Dr., Gainesville, FL, 32608, USA, mmhr@ufl.edu Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1314 EP - 1322 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 37 IS - 12 SN - 0098-0331, 0098-0331 KW - Chemoreception Abstracts; Entomology Abstracts; Ecology Abstracts KW - Artificial diets KW - Cyanide KW - Cynodon KW - R 18050:Chemoreception correlates of behavior KW - Z 05300:General KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/926887314?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Chemical+Ecology&rft.atitle=Effects+of+Cyanogenic+Plants+on+Fitness+in+Two+Host+Strains+of+the+Fall+Armyworm+%28Spodoptera+frugiperda%29&rft.au=Hay-Roe%2C+Mirian+M%3BMeagher%2C+Robert+L%3BNagoshi%2C+Rodney+N&rft.aulast=Hay-Roe&rft.aufirst=Mirian&rft.date=2011-12-01&rft.volume=37&rft.issue=12&rft.spage=1314&rft.isbn=&rft.btitle=&rft.title=Journal+of+Chemical+Ecology&rft.issn=00980331&rft_id=info:doi/10.1007%2Fs10886-011-0049-7 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2014-02-11 N1 - SubjectsTermNotLitGenreText - Cyanide; Cynodon DO - http://dx.doi.org/10.1007/s10886-011-0049-7 ER - TY - JOUR T1 - Linear-motion tattoo machine and prefabricated needle sets for the delivery of plant viruses by vascular puncture inoculation AN - 926885211; 16332223 AB - Vascular puncture inoculation (VPI) of plant viruses previously has been conducted either manually or by use of a commercial engraving tool and laboratory-fabricated needle arrays. In an effort to improve this technique, a linear-motion tattoo machine driving industry-standard needle arrays was tested as a means of delivering plant viruses into maize and small grain seed embryos. The new method was applied in the successful transmission of maize rayado fino virus (MRFV), the type member of the genus Marafivirus, from an archived sample to maize. Subsequent transfer of MRFV from the sap of an infected plant using the method produced an average infection rate in maize of 70% (range 39-93%). Maize, oat, and triticale were successfully infected with oat blue dwarf virus (OBDV) using the method; similar infection rates were observed between maize seeds inoculated with the tattoo machine and those inoculated with the engraving machine when using prefabricated needle arrays. No infection was obtained in repeated tests with barley yellow dwarf virus (BYDV-PAV) or cereal yellow dwarf virus (CYDV-RPV) using either sap or RNA from infectious cloned cDNA. Replacement of the original engraving-tool with a linear-motion tattoo machine in VPI provides greater flexibility and convenience in a quiet, readily-available instrument, while improving reproducibility through the use of prefabricated needle arrays. JF - European Journal of Plant Pathology AU - Weiland, John J AU - Edwards, Michael C AD - USDA, Agricultural Research Service, Cereal Crops Research Unit, 1605 Albrecht Blvd. N., Fargo, ND, 58102-2765, USA, michael.edwards@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 553 EP - 558 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 131 IS - 4 SN - 0929-1873, 0929-1873 KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Cereals KW - Embryos KW - Grain KW - Infection KW - Inoculation KW - Plant viruses KW - RNA KW - SAP protein KW - Seeds KW - Tattoos KW - Marafivirus KW - Oat blue dwarf virus KW - Maize rayado fino virus KW - Barley yellow dwarf virus KW - Zea mays KW - A 01360:Plant Diseases KW - V 22300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/926885211?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=European+Journal+of+Plant+Pathology&rft.atitle=Linear-motion+tattoo+machine+and+prefabricated+needle+sets+for+the+delivery+of+plant+viruses+by+vascular+puncture+inoculation&rft.au=Weiland%2C+John+J%3BEdwards%2C+Michael+C&rft.aulast=Weiland&rft.aufirst=John&rft.date=2011-12-01&rft.volume=131&rft.issue=4&rft.spage=553&rft.isbn=&rft.btitle=&rft.title=European+Journal+of+Plant+Pathology&rft.issn=09291873&rft_id=info:doi/10.1007%2Fs10658-011-9830-2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2013-02-08 N1 - SubjectsTermNotLitGenreText - Seeds; RNA; Cereals; Grain; Inoculation; SAP protein; Embryos; Plant viruses; Infection; Tattoos; Marafivirus; Zea mays; Oat blue dwarf virus; Maize rayado fino virus; Barley yellow dwarf virus DO - http://dx.doi.org/10.1007/s10658-011-9830-2 ER - TY - JOUR T1 - Managing agricultural phosphorus for water quality protection: principles for progress AN - 926881749; 16356666 AB - Background: The eutrophication of aquatic systems due to diffuse pollution of agricultural phosphorus (P) is a local, even regional, water quality problem that can be found world-wide. Scope: Sustainable management of P requires prudent tempering of agronomic practices, recognizing that additional steps are often required to reduce the downstream impacts of most production systems. Conclusions: Strategies to mitigate diffuse losses of P must consider chronic (edaphic) and acute, temporary (fertilizer, manure, vegetation) sources. Even then, hydrology can readily convert modest sources into significant loads, including via subsurface pathways. Systemic drivers, particularly P surpluses that result in long-term over-application of P to soils, are the most recalcitrant causes of diffuse P loss. Even in systems where P application is in balance with withdrawal, diffuse pollution can be exacerbated by management systems that promote accumulation of P within the effective layer of effective interaction between soils and runoff water. Indeed, conventional conservation practices aimed at controlling soil erosion must be evaluated in light of their ability to exacerbate dissolved P pollution. Understanding the opportunities and limitations of P management strategies is essential to ensure that water quality expectations are realistic and that our beneficial management practices are both efficient and effective. JF - Plant and Soil AU - Kleinman, Peter JA AU - Sharpley, Andrew N AU - McDowell, Richard W AU - Flaten, Don N AU - Buda, Anthony R AU - Tao, Liang AU - Bergstrom, Lars AU - Zhu, Qing AD - USDA-ARS, Pasture Systems and Watershed Management Research Unit, University Park, PA, USA, peter.kleinman@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 169 EP - 182 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 349 IS - 1-2 SN - 0032-079X, 0032-079X KW - Ecology Abstracts; Pollution Abstracts; Environment Abstracts KW - Animal wastes KW - Aquatic environment KW - Conservation KW - Eutrophication KW - Fertilizers KW - Hydrology KW - Manure KW - Phosphorus KW - Plants KW - Pollution KW - Pollution effects KW - Runoff KW - Soil KW - Soil erosion KW - Vegetation KW - Water quality KW - downstream KW - water quality KW - ENA 06:Food & Drugs KW - D 04070:Pollution KW - P 2000:FRESHWATER POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/926881749?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+and+Soil&rft.atitle=Managing+agricultural+phosphorus+for+water+quality+protection%3A+principles+for+progress&rft.au=Kleinman%2C+Peter+JA%3BSharpley%2C+Andrew+N%3BMcDowell%2C+Richard+W%3BFlaten%2C+Don+N%3BBuda%2C+Anthony+R%3BTao%2C+Liang%3BBergstrom%2C+Lars%3BZhu%2C+Qing&rft.aulast=Kleinman&rft.aufirst=Peter&rft.date=2011-12-01&rft.volume=349&rft.issue=1-2&rft.spage=169&rft.isbn=&rft.btitle=&rft.title=Plant+and+Soil&rft.issn=0032079X&rft_id=info:doi/10.1007%2Fs11104-011-0832-9 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2012-12-03 N1 - SubjectsTermNotLitGenreText - Fertilizers; Manure; Eutrophication; Phosphorus; Hydrology; Vegetation; Conservation; Soil erosion; Water quality; Runoff; Pollution; Soil; water quality; Animal wastes; downstream; Plants; Pollution effects; Aquatic environment DO - http://dx.doi.org/10.1007/s11104-011-0832-9 ER - TY - JOUR T1 - Kinetic mechanism of an aldehyde reductase of Saccharomyces cerevisiae that relieves toxicity of furfural and 5-hydroxymethylfurfural AN - 926879897; 16048970 AB - An effective means of relieving the toxicity of furan aldehydes, furfural (FFA) and 5-hydroxymethylfurfural (HMF), on fermenting organisms is essential for achieving efficient fermentation of lignocellulosic biomass to ethanol and other products. Ari1p, an aldehyde reductase from Saccharomyces cerevisiae, has been shown to mitigate the toxicity of FFA and HMF by catalyzing the NADPH-dependent conversion to corresponding alcohols, furfuryl alcohol (FFOH) and 5-hydroxymethylfurfuryl alcohol (HMFOH). At pH 7.0 and 25 degree C, purified Ari1p catalyzes the NADPH-dependent reduction of substrates with the following values (k sub(cat (s) super(-) 1), k sub(cat/K) sub(m) (s super(- 1 mM) super(-) 1), K sub(m (mM)): FFA (23.3, 1.82, 12.8), HMF (4.08, 0.173, 23.6), and dl-glyceraldehyde (2.40, 0.0650, 37.0). When acting on HMF and dl-glyceraldehyde, the enzyme operates through an equilibrium ordered kinetic mechanism. In the physiological direction of the reaction, NADPH binds first and NADP) super(+) dissociates from the enzyme last, demonstrated by k sub(cat of HMF and dl-glyceraldehyde that are independent of [NADPH] and (K) sub(i)a super(NADPH/k) sub(c)at) that extrapolate to zero at saturating HMF or dl-glyceraldehyde concentration. Microscopic kinetic parameters were determined for the HMF reaction (HMF + NADPH HMFOH + NADP super(+), by applying steady-state, presteady-state, kinetic isotope effects, and dynamic modeling methods. Release of products, HMFOH and NADP) super(+), is 84% rate limiting to k sub(cat in the forward direction. Equilibrium constants, [NADP) super(+)][FFOH] / [NADPH][FFA][H super(+] = 5600 x 10) super(7) M super(- 1 and [NADP) super(+)][HMFOH] / [NADPH][HMF][H super(+] = 4200 x 10) super(7) M super(- 1, favor the physiological direction mirrored by the slowness of hydride transfer in the non-physiological direction, NADP) super(+)-dependent oxidation of alcohols (k sub(cat (s) super(-) 1), k sub(cat/K) sub(m) (s super(- 1 mM) super(-) 1), K sub(m (mM)): FFOH (0.221, 0.00158, 140) and HMFOH (0.0105, 0.000104, 101).) JF - Biochimica et Biophysica Acta: Proteins and Proteomics AU - Jordan, Douglas B AU - Braker, Jay D AU - Bowman, Michael J AU - Vermillion, Karl E AU - Moon, Jaewoong AU - Liu, ZLewis AD - U.S. Department of Agriculture, Agricultural Research Service, National Center for Agricultural Utilization Research, 1815 N. University St., Peoria, IL 61604, USA, douglas.jordan@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1686 EP - 1694 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 1814 IS - 12 SN - 1570-9639, 1570-9639 KW - Toxicology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Isotopes KW - Fermentation KW - Enzymes KW - Toxicity KW - Furans KW - Biomass KW - Saccharomyces cerevisiae KW - NADP KW - Kinetics KW - Oxidation KW - Aldehyde reductase KW - proteomics KW - Aldehydes KW - pH effects KW - Furfural KW - Ethanol KW - X 24380:Social Poisons & Drug Abuse KW - K 03330:Biochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/926879897?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biochimica+et+Biophysica+Acta%3A+Proteins+and+Proteomics&rft.atitle=Kinetic+mechanism+of+an+aldehyde+reductase+of+Saccharomyces+cerevisiae+that+relieves+toxicity+of+furfural+and+5-hydroxymethylfurfural&rft.au=Jordan%2C+Douglas+B%3BBraker%2C+Jay+D%3BBowman%2C+Michael+J%3BVermillion%2C+Karl+E%3BMoon%2C+Jaewoong%3BLiu%2C+ZLewis&rft.aulast=Jordan&rft.aufirst=Douglas&rft.date=2011-12-01&rft.volume=1814&rft.issue=12&rft.spage=1686&rft.isbn=&rft.btitle=&rft.title=Biochimica+et+Biophysica+Acta%3A+Proteins+and+Proteomics&rft.issn=15709639&rft_id=info:doi/10.1016%2Fj.bbapap.2011.08.011 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2013-06-14 N1 - SubjectsTermNotLitGenreText - Isotopes; Fermentation; Enzymes; Toxicity; Biomass; Furans; NADP; Kinetics; Oxidation; Aldehyde reductase; proteomics; Aldehydes; pH effects; Ethanol; Furfural; Saccharomyces cerevisiae DO - http://dx.doi.org/10.1016/j.bbapap.2011.08.011 ER - TY - JOUR T1 - Climate change predicted to shift wolverine distributions, connectivity, and dispersal corridors AN - 920810916; 16292259 AB - Boreal species sensitive to the timing and duration of snow cover are particularly vulnerable to global climate change. Recent work has shown a link between wolverine (Gulo gulo) habitat and persistent spring snow cover through 15 May, the approximate end of the wolverine's reproductive denning period. We modeled the distribution of snow cover within the Columbia, Upper Missouri, and Upper Colorado River Basins using a downscaled ensemble climate model. The ensemble model was based on the arithmetic mean of 10 global climate models (GCMs) that best fit historical climate trends and patterns within these three basins. Snow cover was estimated from resulting downscaled temperature and precipitation patterns using a hydrologic model. We bracketed our ensemble model predictions by analyzing warm (miroc 3.2) and cool (pcml) downscaled GCMs. Because Moderate-Resolution Imaging Spectroradiometer (MODIS)-based snow cover relationships were analyzed at much finer grain than downscaled GCM output, we conducted a second analysis based on MODIS-based snow cover that persisted through 29 May, simulating the onset of spring two weeks earlier in the year. Based on the downscaled ensemble model, 67% of predicted spring snow cover will persist within the study area through 2030-2059, and 37% through 2070-2099. Estimated snow cover for the ensemble model during the period 2070-2099 was similar to persistent MODIS snow cover through 29 May. Losses in snow cover were greatest at the southern periphery of the study area (Oregon, Utah, and New Mexico, USA) and least in British Columbia, Canada. Contiguous areas of spring snow cover become smaller and more isolated over time, but large (>1000 km super(2)) contiguous areas of wolverine habitat are predicted to persist within the study area throughout the 21st century for all projections. Areas that retain snow cover throughout the 21st century are British Columbia, north-central Washington, northwestern Montana, and the Greater Yellowstone Area. By the late 21st century, dispersal modeling indicates that habitat isolation at or above levels associated with genetic isolation of wolverine populations becomes widespread. Overall, we expect wolverine habitat to persist throughout the species range at least for the first half of the 21st century, but populations will likely become smaller and more isolated. JF - Ecological Applications AU - McKelvey, K S AU - Copeland, J P AU - Schwartz, M K AU - Littell, J S AU - Aubry, K B AU - Squires, J R AU - Parks, SA AU - Elsner, M M AU - Mauger, G S AD - USDA Forest Service, Rocky Mountain Research Station, 800 East Beckwith, Missoula, Montana 59801 USA, kmckelvey@fs.fed.us A2 - Hobbs, NT (ed) Y1 - 2011/12// PY - 2011 DA - December 2011 SP - 2882 EP - 2897 PB - Ecological Society of America, 1707 H Street, N.W., Suite 400 Washington DC 20006 United States VL - 21 IS - 8 SN - 1051-0761, 1051-0761 KW - Animal Behavior Abstracts; Meteorological & Geoastrophysical Abstracts; Ecology Abstracts; Sustainability Science Abstracts KW - Historical account KW - Rainfall KW - Climate change KW - Climatic changes KW - Basins KW - dispersal KW - Mathematics KW - Models KW - USA, Washington KW - MODIS (Moderate Resolution Imaging Spectrometer) KW - USA, Oregon KW - USA, Montana KW - Canada, British Columbia KW - USA, Utah KW - Temperature effects KW - USA, New Mexico KW - Climate models KW - USA, Missouri, Columbia KW - Snow KW - USA, Arizona, Colorado R. basin KW - Genetic isolation KW - Climatic trends KW - River basins KW - Precipitation KW - Snow cover KW - Habitat KW - imaging KW - General circulation models KW - Gulo gulo KW - Grain KW - Global warming KW - vulnerability KW - Dispersal KW - Precipitation patterns KW - Y 25150:General/Miscellaneous KW - M2 556:General (556) KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/920810916?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Applications&rft.atitle=Climate+change+predicted+to+shift+wolverine+distributions%2C+connectivity%2C+and+dispersal+corridors&rft.au=McKelvey%2C+K+S%3BCopeland%2C+J+P%3BSchwartz%2C+M+K%3BLittell%2C+J+S%3BAubry%2C+K+B%3BSquires%2C+J+R%3BParks%2C+SA%3BElsner%2C+M+M%3BMauger%2C+G+S&rft.aulast=McKelvey&rft.aufirst=K&rft.date=2011-12-01&rft.volume=21&rft.issue=8&rft.spage=2882&rft.isbn=&rft.btitle=&rft.title=Ecological+Applications&rft.issn=10510761&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-02-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Temperature effects; Snow; Climatic changes; Genetic isolation; Basins; River basins; Precipitation; Habitat; imaging; Models; Mathematics; Grain; Dispersal; Climate models; General circulation models; Climate change; Climatic trends; Global warming; MODIS (Moderate Resolution Imaging Spectrometer); Snow cover; Precipitation patterns; Historical account; Rainfall; vulnerability; dispersal; Gulo gulo; USA, Utah; Canada, British Columbia; USA, Washington; USA, New Mexico; USA, Missouri, Columbia; USA, Arizona, Colorado R. basin; USA, Oregon; USA, Montana ER - TY - JOUR T1 - Effects of nitrogen deposition and empirical nitrogen critical loads for ecoregions of the United States AN - 920807888; 16292271 AB - Human activity in the last century has led to a significant increase in nitrogen (N) emissions and atmospheric deposition. This N deposition has reached a level that has caused or is likely to cause alterations to the structure and function of many ecosystems across the United States. One approach for quantifying the deposition of pollution that would be harmful to ecosystems is the determination of critical loads. A critical load is defined as the input of a pollutant below which no detrimental ecological effects occur over the long-term according to present knowledge. The objectives of this project were to synthesize current research relating atmospheric N deposition to effects on terrestrial and freshwater ecosystems in the United States, and to estimate associated empirical N critical loads. The receptors considered included freshwater diatoms, mycorrhizal fungi, lichens, bryophytes, herbaceous plants, shrubs, and trees. Ecosystem impacts included: (1) biogeochemical responses and (2) individual species, population, and community responses. Biogeochemical responses included increased N mineralization and nitrification (and N availability for plant and microbial uptake), increased gaseous N losses (ammonia volatilization, nitric and nitrous oxide from nitrification and denitrification), and increased N leaching. Individual species, population, and community responses included increased tissue N, physiological and nutrient imbalances, increased growth, altered root: shoot ratios, increased susceptibility to secondary stresses, altered fire regime, shifts in competitive interactions and community composition, changes in species richness and other measures of biodiversity, and increases in invasive species. The range of critical loads for nutrient N reported for U.S. ecoregions, inland surface waters, and freshwater wetlands is 1-39 kg N times ha super(-1) times yr super(-1), spanning the range of N deposition observed over most of the country. The empirical critical loads for N tend to increase in the following sequence for different life forms: diatoms, lichens and bryophytes, mycorrhizal fungi, herbaceous plants and shrubs, and trees. The critical load approach is an ecosystem assessment tool with great potential to simplify complex scientific information and communicate effectively with the policy community and the public. This synthesis represents the first comprehensive assessment of empirical critical loads of N for major ecoregions across the United States. JF - Ecological Applications AU - Pardo, L H AU - Fenn, ME AU - Goodale, CL AU - Geiser, L H AU - Driscoll, C T AU - Allen, E B AU - Baron, J S AU - Bobbink, R AU - Bowman, W D AU - Clark, C M AU - Emmett, B AU - Gilliam, F S AU - Greaver, T L AU - Hall, S J AD - USDA Forest Service, Northern Research Station, 705 Spear Street, South Burlington, Vermont 05403 USA, lpardo@fs.fed.us A2 - Zak, DR (ed) Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 3049 EP - 3082 PB - Ecological Society of America, 1707 H Street, N.W., Suite 400 Washington DC 20006 United States VL - 21 IS - 8 SN - 1051-0761, 1051-0761 KW - Pollution Abstracts; ASFA 1: Biological Sciences & Living Resources; Microbiology Abstracts C: Algology, Mycology & Protozoology; Sustainability Science Abstracts; Ecology Abstracts KW - Ecosystems KW - Trees KW - Bacillariophyceae KW - Phytoplankton KW - Nutrients KW - Mineralization KW - shrubs KW - Nitrous oxide KW - Structure-function relationships KW - Wetlands KW - Species richness KW - Policies KW - Freshwater environments KW - Biogeochemistry KW - Ammonia KW - Fungi KW - Volatilization KW - Stress KW - Community composition KW - Lichens KW - Nitrification KW - Nitrogen KW - Surface water KW - Roots KW - Biodiversity KW - Diatoms KW - Growth KW - Pollutants KW - Denitrification KW - Pollution KW - Shrubs KW - Fires KW - Leaching KW - Shoots KW - USA KW - Freshwater ecosystems KW - Introduced species KW - D 04070:Pollution KW - P 0000:AIR POLLUTION KW - M3 1010:Issues in Sustainable Development KW - Q1 08485:Species interactions: pests and control KW - K 03450:Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/920807888?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Applications&rft.atitle=Effects+of+nitrogen+deposition+and+empirical+nitrogen+critical+loads+for+ecoregions+of+the+United+States&rft.au=Pardo%2C+L+H%3BFenn%2C+ME%3BGoodale%2C+CL%3BGeiser%2C+L+H%3BDriscoll%2C+C+T%3BAllen%2C+E+B%3BBaron%2C+J+S%3BBobbink%2C+R%3BBowman%2C+W+D%3BClark%2C+C+M%3BEmmett%2C+B%3BGilliam%2C+F+S%3BGreaver%2C+T+L%3BHall%2C+S+J&rft.aulast=Pardo&rft.aufirst=L&rft.date=2011-12-01&rft.volume=21&rft.issue=8&rft.spage=3049&rft.isbn=&rft.btitle=&rft.title=Ecological+Applications&rft.issn=10510761&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-02-01 N1 - Last updated - 2014-12-11 N1 - SubjectsTermNotLitGenreText - Policies; Growth; Community composition; Nitrification; Biogeochemistry; Fungi; Phytoplankton; Wetlands; Nitrogen; Surface water; Trees; Diatoms; Biodiversity; Roots; Nutrients; Mineralization; Pollutants; Nitrous oxide; Structure-function relationships; Denitrification; Species richness; Pollution; Shrubs; Fires; Leaching; Freshwater environments; Ammonia; Stress; Volatilization; Shoots; Lichens; Freshwater ecosystems; Introduced species; Ecosystems; shrubs; Bacillariophyceae; USA ER - TY - JOUR T1 - Identification and cloning of two immunogenic Clostridium perfringens proteins, elongation factor Tu (EF-Tu) and pyruvate:ferredoxin oxidoreductase (PFO) of C. perfringens AN - 918048695; 16047302 AB - Clostridium-related poultry diseases such as necrotic enteritis (NE) and gangrenous dermatitis (GD) cause substantial economic losses on a global scale. Two antigenic Clostridium perfringens proteins, elongation factor Tu (EF-Tu) and pyruvate:ferredoxin oxidoreductase (PFO), were identified by reaction with immune sera from commercial meat-type chickens with clinical outbreak of Clostridium infections. In addition to the genes encoding EF-Tu and PFO, C. perfringens alpha-toxin and necrotic enteritis B-like (NetB) toxin were also expressed in Escherichia coli and their corresponding recombinant proteins were purified. Using the four recombinant proteins as target antigens in ELISA immunoassays, high serum antibody titers were observed not only in chickens with clinical signs of Clostridium infections, but also in apparently healthy animals from the same disease-endemic farm. By contrast, no antibodies against any of the proteins were present in the serum of a specific pathogen-free bird. In ELISA using recombinant proteins of C. perfringens, the levels of anti-bacterial protein antibodies were also higher in chickens which were experimentally induced to show NE clinical signs after co-infection with C. perfringens and Eimeria maxima compared with uninfected controls. These results show that two antigenic C. perfringens proteins, EF-Tu and PFO can be useful detection antigens for C. perfringens-afflicted infections in commercial poultry. JF - Research in Veterinary Science AU - Lee, Kyungwoo AU - Lillehoj, Hyun S AU - Li, Guangxing AU - Park, Myeong-Seon AU - Jang, Seung I AU - Jeong, Wooseog AU - Jeoung, Hye-Young AU - An, Dong-Jun AU - Lillehoj, Erik P AD - Animal Parasitic Diseases Laboratory, Animal and Natural Resources Institute, Agricultural Research Service, USDA, Beltsville, MD 20705, USA, Hyun.Lillehoj@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - e80 EP - e86 PB - W.B. Saunders Co., 32 Jamestown Rd London NW1 7BY United Kingdom VL - 91 IS - 3 SN - 0034-5288, 0034-5288 KW - Immunology Abstracts; Microbiology Abstracts B: Bacteriology KW - Necrotic enteritis KW - Gangrenous dermatitis KW - Clostridium perfringens KW - Clostridium KW - Poultry KW - Enzyme-linked immunosorbent assay KW - Farms KW - Enteritis KW - Elongation factor EF-Tu KW - Eimeria maxima KW - Infection KW - Toxins KW - Antibodies KW - Immunogenicity KW - Economics KW - Escherichia coli KW - oxidoreductase KW - Immunoassays KW - Dermatitis KW - F 06910:Microorganisms & Parasites KW - J 02340:Antibiotics & Antimicrobials UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/918048695?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Research+in+Veterinary+Science&rft.atitle=Identification+and+cloning+of+two+immunogenic+Clostridium+perfringens+proteins%2C+elongation+factor+Tu+%28EF-Tu%29+and+pyruvate%3Aferredoxin+oxidoreductase+%28PFO%29+of+C.+perfringens&rft.au=Lee%2C+Kyungwoo%3BLillehoj%2C+Hyun+S%3BLi%2C+Guangxing%3BPark%2C+Myeong-Seon%3BJang%2C+Seung+I%3BJeong%2C+Wooseog%3BJeoung%2C+Hye-Young%3BAn%2C+Dong-Jun%3BLillehoj%2C+Erik+P&rft.aulast=Lee&rft.aufirst=Kyungwoo&rft.date=2011-12-01&rft.volume=91&rft.issue=3&rft.spage=e80&rft.isbn=&rft.btitle=&rft.title=Research+in+Veterinary+Science&rft.issn=00345288&rft_id=info:doi/10.1016%2Fj.rvsc.2011.01.017 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Last updated - 2014-09-05 N1 - SubjectsTermNotLitGenreText - Enzyme-linked immunosorbent assay; Poultry; Farms; Enteritis; Elongation factor EF-Tu; Infection; Toxins; Antibodies; Immunogenicity; Economics; oxidoreductase; Immunoassays; Dermatitis; Clostridium; Clostridium perfringens; Escherichia coli; Eimeria maxima DO - http://dx.doi.org/10.1016/j.rvsc.2011.01.017 ER - TY - JOUR T1 - Association of single nucleotide polymorphisms in the ANKRA2 and CD180 genes with bovine respiratory disease and presence of Mycobacterium avium subsp. paratuberculosis AN - 915488646; 16111069 AB - The objective was to determine whether single nucleotide polymorphisms (SNPs) in the ANKRA2 and CD180 genes are associated with incidence of bovine respiratory disease (BRD) and presence of Mycobacterium avium subsp. paratuberculosis (MAP) in cattle. Two independent populations were used. The first population (BRD-affected; N=90) was composed of 31 half-sib progeny, from a BrahmanAngus sire, that were treated for BRD. Untreated offspring from the sire were selected to serve as controls. The second population (MAP-infected) of 330 animals of unknown parentage was evaluated for the presence of MAP in ileocecal lymph node and classified as positive or negative. Markers in both genes were assessed for association in these two populations. In the BRD-affected population, five SNPs in the ANKRA2 gene were significantly associated (P<0.05), and two SNPs were highly associated (P<0.01) with incidence of BRD. In addition, two SNPs in the CD180 gene were found to be associated with this trait. In the MAP-infected population, one SNP in the ANKRA2 gene was significantly associated (P<0.05) with the presence or absence of MAP, and a SNP in the CD180 gene was highly associated (P<0.01) with the trait. Haplotypes, using significant markers, showed a positive association with both incidence of BRD (P=0.0001) and with the presence of MAP (P=0.0032). Markers in the ANKRA2 and CD180 genes are associated with the ability of the animal to cope with pathogens. JF - Animal Genetics AU - Casas, E AU - Garcia, MD AU - Wells, JE AU - Smith, TPL AD - USDA-ARS, US Meat Animal Research Center, Clay Center, P.O. Box 166 NE, USA Y1 - 2011/12// PY - 2011 DA - December 2011 SP - 571 EP - 577 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 42 IS - 6 SN - 0268-9146, 0268-9146 KW - Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts B: Bacteriology; Genetics Abstracts KW - Mycobacterium avium KW - Haplotypes KW - Single-nucleotide polymorphism KW - Paratuberculosis KW - Progeny KW - Pathogens KW - CD18 antigen KW - Lymph nodes KW - J 02410:Animal Diseases KW - N 14845:Miscellaneous KW - G 07770:Bacteria UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/915488646?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Animal+Genetics&rft.atitle=Association+of+single+nucleotide+polymorphisms+in+the+ANKRA2+and+CD180+genes+with+bovine+respiratory+disease+and+presence+of+Mycobacterium+avium+subsp.+paratuberculosis&rft.au=Casas%2C+E%3BGarcia%2C+MD%3BWells%2C+JE%3BSmith%2C+TPL&rft.aulast=Casas&rft.aufirst=E&rft.date=2011-12-01&rft.volume=42&rft.issue=6&rft.spage=571&rft.isbn=&rft.btitle=&rft.title=Animal+Genetics&rft.issn=02689146&rft_id=info:doi/10.1111%2Fj.1365-2052.2011.02189.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Document feature - figure 0 N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Haplotypes; Single-nucleotide polymorphism; Paratuberculosis; Progeny; Pathogens; CD18 antigen; Lymph nodes; Mycobacterium avium DO - http://dx.doi.org/10.1111/j.1365-2052.2011.02189.x ER - TY - JOUR T1 - Multiple activities of insect repellents on odorant receptors in mosquitoes AN - 915487461; 16098637 AB - Several lines of evidence suggest that insect repellent molecules reduce mosquito-host contacts by interacting with odorants and odorant receptors (ORs), thereby ultimately affecting olfactory-driven behaviours. We describe the molecular effects of 10 insect repellents and a pyrethroid insecticide with known repellent activity on two highly specific Aedes aegypti (Diptera: Culicidae) ORs, AaOR2 + AaOR7 and AaOR8 + AaOR7, exquisitely sensitive to key mosquito attractants indole and (R)-(-)-1-octen-3-ol, expressed in oocytes of Xenopus (Anura: Pipidae). Our study demonstrates that insect repellents can both inhibit odorant-evoked currents mediated by ORs and independently elicit currents in the absence of odorants. All of the repellents had effects on one or both ORs; most of these compounds were selective inhibitors and showed a high degree of specificity in their capacity to activate the two ORs. These results show that a range of insect repellents belonging to structurally diverse chemical classes modulate the function of mosquito ORs through multiple molecular mechanisms. JF - Medical and Veterinary Entomology AU - Bohbot, J D AU - Fu, L AU - Le, T C AU - Chauhan, K R AU - Cantrell, CL AU - Dickens, J C AD - Invasive Insect Biocontrol and Behavior Laboratory, Plant Sciences Institute, U.S. Department of Agriculture-Agricultural Research Service (USDA-ARS), Henry A. Wallace Beltsville Agricultural Research Center, Beltsville, MD, U.S.A. 1 Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 436 EP - 444 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 25 IS - 4 SN - 0269-283X, 0269-283X KW - Entomology Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Molecular modelling KW - Aedes aegypti KW - Amphibiotic species KW - Specificity KW - Attractants KW - Insecticides KW - Repellents KW - Xenopus KW - Oocytes KW - Inhibitors KW - Pipidae KW - Pyrethroids KW - Aquatic insects KW - Anura KW - Receptors KW - Culicidae KW - Pest control KW - Odorant receptors KW - Indole KW - Diptera KW - Odour KW - Odorants KW - Z 05320:Physiology, Anatomy, and Biochemistry KW - Q1 08485:Species interactions: pests and control KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/915487461?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Medical+and+Veterinary+Entomology&rft.atitle=Multiple+activities+of+insect+repellents+on+odorant+receptors+in+mosquitoes&rft.au=Bohbot%2C+J+D%3BFu%2C+L%3BLe%2C+T+C%3BChauhan%2C+K+R%3BCantrell%2C+CL%3BDickens%2C+J+C&rft.aulast=Bohbot&rft.aufirst=J&rft.date=2011-12-01&rft.volume=25&rft.issue=4&rft.spage=436&rft.isbn=&rft.btitle=&rft.title=Medical+and+Veterinary+Entomology&rft.issn=0269283X&rft_id=info:doi/10.1111%2Fj.1365-2915.2011.00949.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Document feature - figure 4 N1 - Last updated - 2014-11-12 N1 - SubjectsTermNotLitGenreText - Insecticides; Specificity; Amphibiotic species; Repellents; Receptors; Inhibitors; Pest control; Odour; Aquatic insects; Molecular modelling; Odorant receptors; Indole; Oocytes; Attractants; Pyrethroids; Odorants; Aedes aegypti; Anura; Xenopus; Culicidae; Pipidae; Diptera DO - http://dx.doi.org/10.1111/j.1365-2915.2011.00949.x ER - TY - JOUR T1 - Evaluation of an in vitro cell assay to select attenuated bacterial mutants of Aeromonas hydrophila and Edwardsiella tarda to channel catfish AN - 915485726; 16097590 AB - Aims: To evaluate the feasibility of using an in vitro cell assay to select attenuated bacterial mutants. Methods and Results: Using catfish gill cells G1B, the feasibility of using an in vitro assay instead of in vivo virulence assay using live fish to select attenuated bacterial mutants was evaluated in this study. Pearson correlation analysis between in vitro virulence to G1B cells and in vivo virulence of Aeromonas hydrophila and Edwardsiella tarda revealed that there was a significant correlation between the two (r=-0.768, P value=3.710-16). Conclusions:The in vitro cell assay might be initially used to screen large quantities of bacteria to select attenuated mutants of catfish pathogens. Significance and Impact of the Study: The in vitro cell assay using catfish gill cells to identify attenuated mutants of catfish pathogens will reduce cost involved in the in vivo virulence assay that requires many fish and aquariums. JF - Journal of Applied Microbiology AU - Pridgeon, J W AU - Klesius, PH AU - Mu, X AD - Aquatic Animal Health Research Unit, USDA-ARS, Auburn, AL, USA Y1 - 2011/12// PY - 2011 DA - December 2011 SP - 1310 EP - 1318 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 111 IS - 6 SN - 1364-5072, 1364-5072 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology; ASFA 1: Biological Sciences & Living Resources KW - Bacteria KW - Edwardsiella tarda KW - Aeromonas hydrophila KW - Pathogens KW - Correlation analysis KW - Freshwater KW - Freshwater fish KW - Ictalurus punctatus KW - Virulence KW - Microbiology KW - Gills KW - J 02410:Animal Diseases KW - Q1 08484:Species interactions: parasites and diseases KW - A 01300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/915485726?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Applied+Microbiology&rft.atitle=Evaluation+of+an+in+vitro+cell+assay+to+select+attenuated+bacterial+mutants+of+Aeromonas+hydrophila+and+Edwardsiella+tarda+to+channel+catfish&rft.au=Pridgeon%2C+J+W%3BKlesius%2C+PH%3BMu%2C+X&rft.aulast=Pridgeon&rft.aufirst=J&rft.date=2011-12-01&rft.volume=111&rft.issue=6&rft.spage=1310&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Microbiology&rft.issn=13645072&rft_id=info:doi/10.1111%2Fj.1365-2672.2011.05146.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Document feature - figure 7 N1 - Last updated - 2016-03-30 N1 - SubjectsTermNotLitGenreText - Virulence; Microbiology; Correlation analysis; Pathogens; Freshwater fish; Gills; Bacteria; Edwardsiella tarda; Aeromonas hydrophila; Ictalurus punctatus; Freshwater DO - http://dx.doi.org/10.1111/j.1365-2672.2011.05146.x ER - TY - JOUR T1 - Improving cotton (Gossypium hirsutum L.) plant resistance to reniform nematodes by pyramiding Ren1 and Ren2 AN - 915482371; 16112774 AB - Reniform nematode (Rotylenchulus reniformis) has become a major pest of cotton in the mid-south area of the United States. Resistance genes, Ren1 and Ren2 from Gossypium longicalyx and Gossypium aridum, respectively, have been identified and introduced into Upland cotton (Gossypium hirsutum). We developed an F2 population of 184 progeny plants by crossing Ren2 -containing plants with a LONREN-2 plant that had the resistance gene Ren1. The F2 plants were evaluated for their resistance to reniform nematodes in a growth chamber. Microsatellite markers BNL2662 and BNL3279 were analysed to assist the selection of proper parental plants and F1 progeny and to study the segregation of the resistance genes in the F2 population. Our results suggested that Ren1 and Ren2 were duplicate genes with Ren1 residing on chromosome 11 (A subgenome) and Ren2 on chromosome 21 (D subgenome). F2 plants containing either Ren1 or Ren2 had significantly fewer nematodes than the susceptible Upland cotton genotype. No significant difference in nematode resistance was found between plants containing Ren1 and those having Ren2, indicating that these two genes may have similar resistance mechanisms. Plants containing both Ren1 and Ren2 appeared to have higher resistance than those with just one of the genes, and pyramiding these two genes may be a valuable tool to cotton breeders when managing this pest.Original Abstract: With 4 tables JF - Plant Breeding/Zeitschrift fuer Pflanzenzuchtung AU - Fang, David D AU - Stetina, Salliana R AD - Cotton Fiber Bioscience Research Unit, USDA-ARS-SRRC, 1100 Robert E. Lee Blvd, New Orleans, LA 70124, USA, E-mail: david.fangrs.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 673 EP - 678 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 130 IS - 6 SN - 0179-9541, 0179-9541 KW - Biotechnology and Bioengineering Abstracts KW - Genetic crosses KW - Genetic markers KW - Genotypes KW - Microsatellites KW - Pests KW - Plant breeding KW - chromosome 11 KW - chromosome 21 KW - gene duplication KW - Gossypium KW - Gossypium hirsutum KW - Rotylenchulus KW - Nematoda KW - W 30930:Agricultural Applications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/915482371?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Breeding%2FZeitschrift+fuer+Pflanzenzuchtung&rft.atitle=Improving+cotton+%28Gossypium+hirsutum+L.%29+plant+resistance+to+reniform+nematodes+by+pyramiding+Ren1+and+Ren2&rft.au=Fang%2C+David+D%3BStetina%2C+Salliana+R&rft.aulast=Fang&rft.aufirst=David&rft.date=2011-12-01&rft.volume=130&rft.issue=6&rft.spage=673&rft.isbn=&rft.btitle=&rft.title=Plant+Breeding%2FZeitschrift+fuer+Pflanzenzuchtung&rft.issn=01799541&rft_id=info:doi/10.1111%2Fj.1439-0523.2011.01889.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Document feature - figure 0 N1 - Last updated - 2012-06-18 N1 - SubjectsTermNotLitGenreText - chromosome 11; Genetic markers; Microsatellites; Plant breeding; Genotypes; Pests; chromosome 21; Genetic crosses; gene duplication; Rotylenchulus; Nematoda; Gossypium; Gossypium hirsutum DO - http://dx.doi.org/10.1111/j.1439-0523.2011.01889.x ER - TY - JOUR T1 - Essential oils of Cupressus funebris, Juniperus communis, and J. chinensis (Cupressaceae) as repellents against ticks (Acari: Ixodidae) and mosquitoes (Diptera: Culicidae) and as toxicants against mosquitoes. AN - 915379068; 22129397 AB - Juniperus communis leaf oil, J. chinensis wood oil, and Cupressus funebris wood oil (Cupressaceae) from China were analyzed by gas chromatography and gas chromatography-mass spectrometry. We identified 104 compounds, representing 66.8-95.5% of the oils. The major components were: α-pinene (27.0%), α-terpinene (14.0%), and linalool (10.9%) for J. communis; cuparene (11.3%) and δ-cadinene (7.8%) for J. chinensis; and α-cedrene (16.9%), cedrol (7.6%), and β-cedrene (5.7%) for C. funebris. The essential oils of C. funebris, J. chinensis, and J. communis were evaluated for repellency against adult yellow fever mosquitoes, Aedes aegypti (L.), host-seeking nymphs of the lone star tick, Amblyomma americanum (L.), and the blacklegged tick, Ixodes scapularis Say, and for toxicity against Ae. aegypti larvae and adults, all in laboratory bioassays. All the oils were repellent to both species of ticks. The EC(95) values of C. funebris, J. communis, and J. chinensis against A. americanum were 0.426, 0.508, and 0.917 mg oil/cm(2) filter paper, respectively, compared to 0.683 mg deet/cm(2) filter paper. All I. scapularis nymphs were repelled by 0.103 mg oil/cm(2) filter paper of C. funebris oil. At 4 h after application, 0.827 mg oil/cm(2) filter paper, C. funebris and J. chinensis oils repelled ≥80% of A. americanum nymphs. The oils of C. funebris and J. chinensis did not prevent female Ae. aegypti from biting at the highest dosage tested (1.500 mg/cm(2) ). However, the oil of J. communis had a Minimum Effective Dosage (estimate of ED(99) ) for repellency of 0.029 ± 0.018 mg/cm(2) ; this oil was nearly as potent as deet. The oil of J. chinensis showed a mild ability to kill Ae. aegypti larvae, at 80 and 100% at 125 and 250 ppm, respectively. © 2011 The Society for Vector Ecology. JF - Journal of vector ecology : journal of the Society for Vector Ecology AU - Carroll, John F AU - Tabanca, Nurhayat AU - Kramer, Matthew AU - Elejalde, Natasha M AU - Wedge, David E AU - Bernier, Ulrich R AU - Coy, Monique AU - Becnel, James J AU - Demirci, Betul AU - Başer, Kemal Husnu Can AU - Zhang, Jian AU - Zhang, Sui AD - USDA, ARS, Invasive Insect Biocontrol and Behavior Laboratory, Beltsville Agricultural Research Center, Beltsville, MD 20705, USA. john.carroll@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - December 2011 SP - 258 EP - 268 VL - 36 IS - 2 KW - Insect Repellents KW - 0 KW - Oils, Volatile KW - Index Medicus KW - Mosquito Control -- methods KW - Animals KW - Tick Control -- methods KW - Toxicity Tests KW - Gas Chromatography-Mass Spectrometry KW - Nymph -- drug effects KW - Cupressaceae -- chemistry KW - Larva -- drug effects KW - Female KW - China KW - Juniperus -- chemistry KW - Aedes -- drug effects KW - Oils, Volatile -- pharmacology KW - Cupressus -- chemistry KW - Insect Repellents -- chemistry KW - Ixodes -- drug effects KW - Insect Repellents -- pharmacology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/915379068?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+vector+ecology+%3A+journal+of+the+Society+for+Vector+Ecology&rft.atitle=Essential+oils+of+Cupressus+funebris%2C+Juniperus+communis%2C+and+J.+chinensis+%28Cupressaceae%29+as+repellents+against+ticks+%28Acari%3A+Ixodidae%29+and+mosquitoes+%28Diptera%3A+Culicidae%29+and+as+toxicants+against+mosquitoes.&rft.au=Carroll%2C+John+F%3BTabanca%2C+Nurhayat%3BKramer%2C+Matthew%3BElejalde%2C+Natasha+M%3BWedge%2C+David+E%3BBernier%2C+Ulrich+R%3BCoy%2C+Monique%3BBecnel%2C+James+J%3BDemirci%2C+Betul%3BBa%C5%9Fer%2C+Kemal+Husnu+Can%3BZhang%2C+Jian%3BZhang%2C+Sui&rft.aulast=Carroll&rft.aufirst=John&rft.date=2011-12-01&rft.volume=36&rft.issue=2&rft.spage=258&rft.isbn=&rft.btitle=&rft.title=Journal+of+vector+ecology+%3A+journal+of+the+Society+for+Vector+Ecology&rft.issn=1948-7134&rft_id=info:doi/10.1111%2Fj.1948-7134.2011.00166.x LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2012-08-20 N1 - Date created - 2011-12-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1111/j.1948-7134.2011.00166.x ER - TY - JOUR T1 - Improved indexes for targeting placement of buffers of Hortonian runoff AN - 912920367; 16125234 AB - Targeting specific locations within agricultural watersheds for installing vegetative buffers has been advocated as a way to enhance the impact of buffers and buffer programs on stream water quality. Existing models for targeting buffers of Hortonian, or infiltration-excess, runoff are not well developed. The objective was to improve on an existing soil survey-based approach that would provide finer scale resolution, account for variable size of runoff source area to different locations, and compare locations directly on the basis of pollutant load that could be retained by a buffer. The method couples the Soil Survey Geographic database with topographic information provided by a grid digital elevation model in a geographic information system. Simple empirical equations were developed from soil and topographic variables to generate two indexes, one for deposition of sediment and one for infiltration of dissolved pollutants, and the equations were calibrated to the load of sediment and water, respectively, retained by a buffer under reference conditions using the process-basedVegetative Filter Strip Model. The resulting index equations and analytical procedures were demonstrated on a 67 km super(2) (25.9 mi super(2)) agricultural watershed in northwestern Missouri, where overland runoff contributes to degraded stream water quality. For both indexes, mapped results clearly mimic spatial patterns of water flow convergence into subdrainages, substantiating the importance of size of source area to a given location on capability to intercept pollutants from surface runoff. A method is described for estimating a range of index values that is appropriate for targeting vegetative buffers. The index for sediment retention is robust. However, the index for water (and dissolved pollutant) retention is much less robust because infiltration is very small, compared to inflow volumes, and is relatively insensitive to the magnitude of inflow from source areas. Consequently, an index of inflow volume may be more useful for planning alternative practices for reducing dissolved pollutant loads to streams. The improved indexes provide a better method than previous indexes for targeting vegetative buffers in watersheds where Hortonian runoff causes significant nonpoint pollution. JF - Journal of Soil and Water Conservation AU - Dosskey, M G AU - Qiu, Z AU - Helmers, MJ AU - Eisenhauer, DE AD - USDA Forest Service, Southern Research Station, National Agroforestry Center in Lincoln, Nebraska, USA Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 362 EP - 372 VL - 66 IS - 6 SN - 0022-4561, 0022-4561 KW - Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Sustainability Science Abstracts; Environment Abstracts; Pollution Abstracts; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - water quality KW - buffers KW - Water conservation KW - Topographic effects KW - Watersheds KW - Water quality KW - Streams KW - Soil KW - Pollutants KW - Convergence KW - USA, Missouri KW - inflow KW - Surface runoff KW - Stream Pollution KW - Sedimentation KW - Agricultural runoff KW - Sediment pollution KW - Mathematical models KW - Nonpoint Pollution Sources KW - Pollution Load KW - Nonpoint pollution KW - Water pollution KW - Model Studies KW - Stream KW - Infiltration KW - Deposition KW - Soil conservation KW - Rainfall-runoff modeling KW - Runoff KW - AQ 00001:Water Resources and Supplies KW - ENA 06:Food & Drugs KW - SW 3050:Ultimate disposal of wastes KW - Q2 09123:Conservation KW - P 2000:FRESHWATER POLLUTION KW - M3 1010:Issues in Sustainable Development KW - M2 551.579.1:Water supply from precipitation (551.579.1) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/912920367?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=Improved+indexes+for+targeting+placement+of+buffers+of+Hortonian+runoff&rft.au=Dosskey%2C+M+G%3BQiu%2C+Z%3BHelmers%2C+MJ%3BEisenhauer%2C+DE&rft.aulast=Dosskey&rft.aufirst=M&rft.date=2011-12-01&rft.volume=66&rft.issue=6&rft.spage=362&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/10.2489%2Fjswc.66.6.362 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Sediment pollution; Mathematical models; Stream; Topographic effects; Water quality; Sedimentation; Watersheds; Agricultural runoff; Water pollution; Convergence; Water conservation; Infiltration; Surface runoff; Rainfall-runoff modeling; Soil; water quality; buffers; Soil conservation; inflow; Nonpoint pollution; Streams; Pollutants; Nonpoint Pollution Sources; Deposition; Pollution Load; Stream Pollution; Runoff; Model Studies; USA, Missouri DO - http://dx.doi.org/10.2489/jswc.66.6.362 ER - TY - JOUR T1 - Capture of plateau runoff by global positioning system-guided seed drill operation AN - 912920365; 16125233 AB - Contour seeding has long been recommended as a means of detaining water on hillslopes, increasing infiltration, and reducing runoff and soil erosion. Highly undulated landscapes with complex slopes, such as those found in the inland Pacific Northwest, have stymied application of this practice. This study investigated the potential usefulness of using digital elevation models (DEMs) and global positioning system-based guidance systems to efficiently and effectively conduct terrain contouring seeding on a small portion of a field to intercept concentrated runoff. The objectives were to (1) assess the potential for contour planting to capture water that collects on plateaus that otherwise would run off and form severe rills and (2) to determine the resolution and accuracy of terrain representation by DEMs for deriving routing information for planting on elevation contours. A preliminary infiltration and runoff study was conducted in a cultivated field, in a Ritzville silt loam (coarse-silty, mixed, super-active, mesic Calcidic Haploxerolls) with 0% to 20% slopes. Planting was performed with a deep-furrow drill, creating furrows 20 cm (7.9 in) deep. Measurements of the amount of precisely contoured area needed to capture water introduced through furrows perpendicular to the contour furrows show this technique has the potential to increase detention storage, infiltration, and consequently, to influence overland flow and erosion processes. A DEM was developed from data representing global positioning system collection at three different implement widths: 3, 6, and 9 m (9.8, 20, and 29.5 ft). Digital elevation data were collected with a real-time kinematic global positioning system and were processed using four software interpolation methods to develop surface models. The ability of each interpolation method to accurately create contour paths for equipment to follow was compared to points established on the ground with a laser-level. Our results demonstrated that a strip of deep-furrow seeding precisely contoured on the upper shoulder slope should provide sufficient detention storage to capture and hold the runoff from a 100 y, 24 h storm if the contour strip area was approximately 2% of the runoff collection area. Using DEM-derived contour lines, precisely tracked by farm equipment and applied to areas above steep slopes, contour planting of small, select areas of a field will improve soil and water conservation in tillage systems. The method can be implemented using commercially available mapping software and autosteering equipment designed for tractors and drills. JF - Journal of Soil and Water Conservation AU - Williams, J D AU - Long, D S AU - Wuest, S B AD - Columbia Plateau Conservation Research Center, USDA Agricultural Research Service, Pendleton, Oregon, USA Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 355 EP - 361 VL - 66 IS - 6 SN - 0022-4561, 0022-4561 KW - ASFA Aquaculture Abstracts; Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Sustainability Science Abstracts; Environment Abstracts; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - Positioning systems KW - Storm Runoff KW - Infiltration and runoff KW - Water conservation KW - Drills KW - Contours KW - Soil erosion KW - Storms KW - INE, USA, Pacific Northwest KW - Computer programs KW - Soils KW - Slopes KW - Agricultural runoff KW - Topography KW - Seed (aquaculture) KW - Furrows KW - Seeding (aquaculture) KW - planting KW - silt KW - Water Conservation KW - Overland flow KW - Model Studies KW - Erosion processes KW - Storage KW - plateaus KW - seeding KW - Erosion KW - Interpolation methods KW - Elevation KW - Infiltration KW - Soil conservation KW - Rainfall-runoff modeling KW - Runoff KW - AQ 00001:Water Resources and Supplies KW - Q2 09123:Conservation KW - Q3 08581:Aquaculture: General KW - SW 0835:Streamflow and runoff KW - M3 1010:Issues in Sustainable Development KW - M2 551.579.1:Water supply from precipitation (551.579.1) KW - ENA 15:Renewable Resources-Terrestrial UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/912920365?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=Capture+of+plateau+runoff+by+global+positioning+system-guided+seed+drill+operation&rft.au=Williams%2C+J+D%3BLong%2C+D+S%3BWuest%2C+S+B&rft.aulast=Williams&rft.aufirst=J&rft.date=2011-12-01&rft.volume=66&rft.issue=6&rft.spage=355&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/10.2489%2Fjswc.66.6.355 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Seed (aquaculture); Positioning systems; Water conservation; Soils; Seeding (aquaculture); Drills; Soil erosion; Agricultural runoff; Runoff; Infiltration and runoff; Interpolation methods; Infiltration; Rainfall-runoff modeling; Overland flow; Storms; Erosion processes; Topography; Storage; Computer programs; plateaus; Erosion; seeding; Soil conservation; planting; silt; Storm Runoff; Elevation; Furrows; Contours; Water Conservation; Slopes; Model Studies; INE, USA, Pacific Northwest DO - http://dx.doi.org/10.2489/jswc.66.6.355 ER - TY - JOUR T1 - Recent advances in precision (target) conservation AN - 912920351; 16125229 AB - Achieving food security and sustainability in the 21st century is expected to become increasingly challenging due to greater soil degradation resulting from climate change, population growth, and depletion of water resources (Delgado et al. 2011). New scientific research is critical for developing innovative soil and water conservation practices and programs that will maintain or even increase agricultural productivity. This special issue about recent advances in landscape-targeting precision conservation presents studies that investigate the impacts of precision conservation management on agricultural systems and the environment. JF - Journal of Soil and Water Conservation AU - Delgado, JA AU - Khosla, R AU - Mueller, T AD - USDA Agricultural Research Service Soil Plant Nutrient Research Unit, Fort Collins, Colorado, USA Y1 - 2011/12// PY - 2011 DA - December 2011 SP - 167A EP - 170A VL - 66 IS - 6 SN - 0022-4561, 0022-4561 KW - Aqualine Abstracts; Sustainability Science Abstracts; Environment Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Resource management KW - Population Dynamics KW - Agricultural production KW - Water conservation KW - Climate change KW - Water resources KW - food security KW - Population dynamics KW - population growth KW - sustainability KW - Depletion KW - Water Conservation KW - Foods KW - Precision KW - Conservation KW - Soil conservation KW - innovations KW - Productivity KW - Environment management KW - Water Resources KW - AQ 00001:Water Resources and Supplies KW - ENA 06:Food & Drugs KW - SW 0845:Water in soils KW - Q2 09123:Conservation KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/912920351?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=Recent+advances+in+precision+%28target%29+conservation&rft.au=Delgado%2C+JA%3BKhosla%2C+R%3BMueller%2C+T&rft.aulast=Delgado&rft.aufirst=JA&rft.date=2011-12-01&rft.volume=66&rft.issue=6&rft.spage=167A&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/10.2489%2Fjswc.66.6.167A LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Resource management; Water conservation; Climate change; Water resources; Population dynamics; population growth; Agricultural production; Soil conservation; Conservation; sustainability; food security; innovations; Environment management; Foods; Depletion; Population Dynamics; Precision; Water Conservation; Productivity; Water Resources DO - http://dx.doi.org/10.2489/jswc.66.6.167A ER - TY - JOUR T1 - Variable Expression of the Stagonospora nodorum Effector SnToxA Among Isolates Is Correlated with Levels of Disease in Wheat AN - 911164826; 16110851 AB - Most research on host-pathogen interactions is focused on mechanisms of resistance, but less is known regarding mechanisms of susceptibility. The wheat-Stagonospom nodorum pathosystcm involves pathogen-produced effectors, also known as host-selective toxins, that interact with corresponding dominant host genes to cause disease. Recognition of the S. nodorum effectors SnToxA and SnTox2 is mediated by the wheat genes Tsn1 and Snn2, respectively. Here, we inoculated a population of wheat recombinant inbred lines that segregates for Tsn1 and Snn2 with conidia from two S. nodorum isolates, Sn4 and Sn5, which both produce SnToxA and SnTox2 to compare the effects of compatible Tsn1-SnToxA and Snn2-SnTox2 interactions between the two isolates. Genetic analysis revealed that the two interactions contribute equally to disease caused by isolate Sn4 but the Tsn1-SnToxA interaction contributed substantially more to disease conferred by Sn5 than did the Snn2-SnTox2 interaction. Sequence analysis of the SnToxA locus from Sn4 and Sn5 indicated that they were 99.5% identical, with no polymorphisms in the coding region or the predicted promoters. Analysis of transcription levels showed that expression levels of SnToxA peaked at 26 h postinoculation for both isolates but SnToxA expression in Sn5 was more than twice that of Sn4. This work demonstrates that necrotrophic effectors of different isolates can be expressed at different levels in planta, and that higher levels of expression lead to increased levels of disease in the wheat-S. nodorum pathosystem. JF - Molecular Plant-Microbe Interactions AU - Faris, J D AU - Zhang, Z AU - Rasmussen, J B AU - Friesen, T L AD - United States Department of Agriculture-Agricultural Research Service Cereal Crops Unit, 1307 18th Street North, Fargo, ND 58102-2765, USA, justin.faris@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1419 EP - 1426 VL - 24 IS - 12 SN - 0894-0282, 0894-0282 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Triticum aestivum KW - Promoters KW - Plant diseases KW - Stagonospora nodorum KW - Host-pathogen interactions KW - Genetic analysis KW - Transcription KW - Conidia KW - Inbreeding KW - Toxins KW - A 01360:Plant Diseases KW - K 03310:Genetics & Taxonomy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911164826?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Molecular+Plant-Microbe+Interactions&rft.atitle=Variable+Expression+of+the+Stagonospora+nodorum+Effector+SnToxA+Among+Isolates+Is+Correlated+with+Levels+of+Disease+in+Wheat&rft.au=Faris%2C+J+D%3BZhang%2C+Z%3BRasmussen%2C+J+B%3BFriesen%2C+T+L&rft.aulast=Faris&rft.aufirst=J&rft.date=2011-12-01&rft.volume=24&rft.issue=12&rft.spage=1419&rft.isbn=&rft.btitle=&rft.title=Molecular+Plant-Microbe+Interactions&rft.issn=08940282&rft_id=info:doi/10.1094%2FMPMI-04-11-0094 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Promoters; Plant diseases; Host-pathogen interactions; Genetic analysis; Transcription; Inbreeding; Conidia; Toxins; Triticum aestivum; Stagonospora nodorum DO - http://dx.doi.org/10.1094/MPMI-04-11-0094 ER - TY - JOUR T1 - A Test System to Quantify Inoculum in Runoff from Phytophthora ramorum-Infected Plant Roots AN - 911163662; 16110918 AB - Foliar hosts of Phytophthora ramorum are often susceptible to root infection but the epidemiological significance of such infections is unknown. A standardized test system was developed to quantify inoculum in runoff from root-infected Viburnum tinus 'Spring Bouquet' or Rhododendron 'Cunningham's White' cuttings. Cuttings of both species gave off a maximum amount of inoculum 1 to 3 weeks after inoculation. The greatest amount of inoculum was recovered from Viburnum roots that were 48 to 70 days old at the time of inoculation, or roots incubated at 15 to 20 degree C rather than 25 degree C. Inoculum in runoff from inoculated Viburnum roots was similar for four different isolates of P. ramorum representing both the NA1 and EU1 lineages. When Rhododendron cuttings were inoculated with P. ramorum, P. citricola, or P. cactorum, inoculum of all three pathogens was recovered from runoff, with the highest amount recovered from plants inoculated with P. citricola, followed by the other two. Compared with the other two pathogens, P. ramorum colonized root tissue to a smaller extent. The epidemiology of root infection by P. ramorum is important in itself but the assay might lend itself for use in risk analysis for root infection of other plant species and evaluation of control measures, and also shed light on other root-infecting Phytophthora spp. JF - Phytopathology AU - Shishkoff, N AD - Agricultural Research Service FDWSRU, Fort Detrick, Frederick, MD 21702, USA, nina.shishkoff@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1457 EP - 1464 VL - 101 IS - 12 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Epidemiology KW - Infection KW - Inoculation KW - Inoculum KW - Pathogens KW - Roots KW - Runoff KW - Rhododendron KW - Viburnum KW - Viburnum tinus KW - Phytophthora KW - A 01360:Plant Diseases KW - K 03400:Human Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911163662?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=A+Test+System+to+Quantify+Inoculum+in+Runoff+from+Phytophthora+ramorum-Infected+Plant+Roots&rft.au=Shishkoff%2C+N&rft.aulast=Shishkoff&rft.aufirst=N&rft.date=2011-12-01&rft.volume=101&rft.issue=12&rft.spage=1457&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/10.1094%2FPHYTO-09-10-0260 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2012-12-03 N1 - SubjectsTermNotLitGenreText - Epidemiology; Inoculation; Inoculum; Roots; Pathogens; Infection; Runoff; Viburnum tinus; Rhododendron; Viburnum; Phytophthora DO - http://dx.doi.org/10.1094/PHYTO-09-10-0260 ER - TY - JOUR T1 - Genetics of Resistance to Race TTKSK of Puccinia graminis f. sp. tritici in Triticum monococcum AN - 911163634; 16110914 AB - Race TTKSK (or Ug99) of Puccinia graminis f. sp. tritici possesses virulence to several stem rust resistance genes commonly present in wheat cultivars grown worldwide. New variants detected in the race TTKSK lineage further broadened the virulence spectrum. The identification of sources of genetic resistance to race TTKSK and its relatives is necessary to enable the development and deployment of resistant varieties. Accessions of Triticum monococcum, an A-genome diploid wild and cultivated wheat, have previously been characterized as resistant to stem rust. Three resistance genes were identified and introgressed into hexaploid wheat: Sr21, Sr22, and Sr35. The objective of this study was to determine the genetic control and allelic relationships of resistance to race TTKSK in T. monococcum accessions identified through evaluations at the seedling stage. Generation F sub(2) progeny of 8 crosses between resistant and susceptible accessions and 13 crosses between resistant accessions of T. monococcum were evaluated with race TTKSK and often with North American races, including races QFCSC, TTTTF, and MCCFC. For a selected population segregating for three genes conferring resistance to race TTKSK, F sub(2:3) progeny were evaluated with races TTKSK, QFCSC, and TTTTF. In that population, we detected two genes conferring resistance to race TTKSK that are different from Sr21, Sr22, and Sr35. One of the new genes was effective to all races tested. The identification of these genes will facilitate the development of varieties with new resistance to race TTKSK. JF - Phytopathology AU - Rouse, M N AU - Jin, Y AD - United States Department of Agriculture-Agricultural Research Service Cereal Disease Laboratory, University of Minnesota, St. Paul 55108, USA, Yue.Jin@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1418 EP - 1423 VL - 101 IS - 12 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Virulence KW - Triticum aestivum KW - Triticum monococcum KW - Stem rust KW - Diploids KW - Seedlings KW - Genetic control KW - Genetic crosses KW - Puccinia graminis KW - Races KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911163634?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=Genetics+of+Resistance+to+Race+TTKSK+of+Puccinia+graminis+f.+sp.+tritici+in+Triticum+monococcum&rft.au=Rouse%2C+M+N%3BJin%2C+Y&rft.aulast=Rouse&rft.aufirst=M&rft.date=2011-12-01&rft.volume=101&rft.issue=12&rft.spage=1418&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/10.1094%2FPHYTO-05-11-0133 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Virulence; Diploids; Stem rust; Genetic control; Seedlings; Genetic crosses; Races; Triticum aestivum; Triticum monococcum; Puccinia graminis DO - http://dx.doi.org/10.1094/PHYTO-05-11-0133 ER - TY - JOUR T1 - Over-expression, purification and immune responses to Aeromonas hydrophila AL09-73 flagellar proteins AN - 911161423; 16075768 AB - Aeromonas hydrophila is ubiquitous in aquatic environments worldwide and causes many diseases in fish as well as human. Recent outbreaks of aeromonad diseases in channel catfish prompted us to investigate catfish immune responses during infection of A. hydrophila. In this communication, we report to amplify, over-express, purify and characterize 19 A. hydrophila flagellar proteins. All recombinant proteins were confirmed by nucleotide sequencing of expression plasmids, SDS-PAGE analysis and His tag Western blot of induced proteins. Our preliminary result also showed that the purified recombinant FlgK protein reacted strongly to sera from experimentally infected catfish, suggesting that this protein has potential for a novel target for vaccine development. It is also anticipated that these recombinant proteins will provide us with very useful tools to investigate host immune response to this microorganism. JF - Fish & Shellfish Immunology AU - Yeh, Hung-Yueh AU - Klesius, Phillip H AD - United States Department of Agriculture, Agricultural Research Service, Aquatic Animal Health Research Unit, 990 Wire Road, Auburn, AL 36832-4352, USA, hungyueh.yeh@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1278 EP - 1283 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 31 IS - 6 SN - 1050-4648, 1050-4648 KW - Microbiology Abstracts B: Bacteriology; ASFA 1: Biological Sciences & Living Resources; Immunology Abstracts KW - Flagella KW - Channel catfish KW - Ictalurus punctatus KW - Aeromonas hydrophila KW - Nucleotide sequence KW - protein purification KW - Hosts KW - Freshwater KW - Infection KW - Freshwater fish KW - Defence mechanisms KW - Public health KW - Western blotting KW - Plasmids KW - Aquatic environment KW - Nucleotides KW - Recombinants KW - Overexpression KW - Microorganisms KW - Immune response KW - Vaccines KW - J 02350:Immunology KW - Q1 08485:Species interactions: pests and control KW - F 06940:Fish Immunity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911161423?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fish+%26+Shellfish+Immunology&rft.atitle=Over-expression%2C+purification+and+immune+responses+to+Aeromonas+hydrophila+AL09-73+flagellar+proteins&rft.au=Yeh%2C+Hung-Yueh%3BKlesius%2C+Phillip+H&rft.aulast=Yeh&rft.aufirst=Hung-Yueh&rft.date=2011-12-01&rft.volume=31&rft.issue=6&rft.spage=1278&rft.isbn=&rft.btitle=&rft.title=Fish+%26+Shellfish+Immunology&rft.issn=10504648&rft_id=info:doi/10.1016%2Fj.fsi.2011.09.016 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2014-09-18 N1 - SubjectsTermNotLitGenreText - Recombinants; Microorganisms; Hosts; Vaccines; Plasmids; Defence mechanisms; Freshwater fish; Nucleotides; Public health; Western blotting; Nucleotide sequence; Overexpression; protein purification; Immune response; Infection; Aquatic environment; Flagella; Aeromonas hydrophila; Ictalurus punctatus; Freshwater DO - http://dx.doi.org/10.1016/j.fsi.2011.09.016 ER - TY - JOUR T1 - Modeling connectivity of black bears in a desert sky island archipelago AN - 911159688; 16085956 AB - Landscape features such as rivers, mountains, desert basins, roads, and impermeable man-made structures may influence dispersal and gene flow among populations, thereby creating spatial structure across the landscape. In the US-Mexico borderland, urbanization and construction of the border fence have the potential to increase genetic subdivision and vulnerability to isolation in large mammal populations by bisecting movement corridors that have enabled dispersal between adjacent Sky Island mountain ranges. We examined genetic variation in black bears (Ursus americanus) from three regions in central and southern Arizona, US, to assess genetic and landscape connectivity in the US-Mexico border Sky Islands. We found that the three regions grouped into two subpopulations: the east-central subpopulation comprised of individuals sampled in the central highland and high desert regions, and the border subpopulation comprised of individuals sampled in the southern Sky Islands. Occupancy for the border subpopulation of black bears was influenced by cover type and distance to water, and occupancy-based corridor models identified 14 potential corridors connecting border Sky Island habitat cores with the east-central subpopulation. Biological quality of corridors, defined as length:width ratio and proportions of suitable habitat within corridors, declined with Sky Island dispersion. Our results show that black bears in the border subpopulation are moderately isolated from the east-central subpopulation, the main population segment of black bears in Arizona, and that connectivity for border bears may be vulnerable to anthropogenic activities, such as those associated with urbanization and trans-border security. JF - Biological Conservation AU - Atwood, Todd C AU - Young, Julie K AU - Beckmann, Jon P AU - Breck, Stewart W AU - Fike, Jennifer AU - Rhodes, Olin E AU - Bristow, Kirby D AD - Arizona Game and Fish Department, Phoenix, AZ 85086, USA, todd.c.atwood@aphis.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 2851 EP - 2862 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 144 IS - 12 SN - 0006-3207, 0006-3207 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Border fence KW - Corridor KW - Genetic connectivity KW - Landscape connectivity KW - Ursus americanus KW - Urbanization KW - Basins KW - Genetic diversity KW - dispersal KW - Models KW - Mountains KW - Islands KW - Gene flow KW - Rivers KW - Subpopulations KW - Landscape KW - Habitat KW - subpopulations KW - Deserts KW - bears KW - USA, Arizona KW - Conservation KW - Dispersal KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911159688?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Conservation&rft.atitle=Modeling+connectivity+of+black+bears+in+a+desert+sky+island+archipelago&rft.au=Atwood%2C+Todd+C%3BYoung%2C+Julie+K%3BBeckmann%2C+Jon+P%3BBreck%2C+Stewart+W%3BFike%2C+Jennifer%3BRhodes%2C+Olin+E%3BBristow%2C+Kirby+D&rft.aulast=Atwood&rft.aufirst=Todd&rft.date=2011-12-01&rft.volume=144&rft.issue=12&rft.spage=2851&rft.isbn=&rft.btitle=&rft.title=Biological+Conservation&rft.issn=00063207&rft_id=info:doi/10.1016%2Fj.biocon.2011.08.002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Rivers; Urbanization; Subpopulations; Landscape; Genetic diversity; Basins; Habitat; Models; Mountains; Islands; Deserts; Gene flow; Conservation; Dispersal; subpopulations; bears; dispersal; Ursus americanus; USA, Arizona DO - http://dx.doi.org/10.1016/j.biocon.2011.08.002 ER - TY - JOUR T1 - Outbreak of Cucurbit Powdery Mildew on Watermelon Fruit Caused by Podosphaera xanthii in Southwest Florida AN - 911158949; 16110948 AB - Cucurbit powdery mildew caused by the obligate parasite Podosphaera xanthii occurs commonly on foliage, petioles, and stems of most cucurbit crops grown in the United States. (3). However, in the field, fruit infection on cucurbits including watermelon (Citrullus lanatus), is rarely, if ever, observed (2). Consequently, it was atypical when severe powdery mildew-like symptoms were observed on seedless and seeded watermelon fruit on several commercial farms in southwestern Florida during November and December 2010. Severe powdery mildew was also observed on 'Tri-X 313' and 'Mickey Lee' fruit grown at SWFREC, Immokalee, FL. Infected fruit developed poorly and were not marketable. Powdery mildew symptoms were mainly observed on young immature fruit, but not on mature older fruit. Abundant powdery mildew conidia occurred on fruit surface, but not on the leaves. Conidia were produced in chains and averaged 35 x 21 mu m. Observation of conidia in 3% KOH indicated the presence of fibrosin bodies commonly found in the cucurbit powdery mildew genus Podosphaera (3). Orange-to-dark brown chasmothecia (formerly cleisthothecia) containing a single ascus were detected on the surface of some fruit samples. Conidial DNA was subjected to PCR using specific primers designed to amplify the internal transcribed spacer (ITS) region of Podosphaera (4). The resulting amplicons were sequenced and found to be 100% identical to the ITS sequences of P. xanthii in the NCBI database (D84387, EU367960, AY450961, AB040322, AB040315). Sequences from the watermelon fruit isolate were also identical to several P. fusca (synonym P. xanthii), P. phaseoli (GQ927253), and P. balsaminae (AB462803) sequences. On the basis of morphological characteristics and ITS sequence analysis, the pathogen infecting watermelon fruit can be considered as P. xanthii (1, 3, 4). The powdery mildew isolate from watermelon fruit was maintained on cotyledons of squash (Cucurbita pepo, 'Early Prolific Straight Neck'). Cotyledons and leaves of five plants each of various cucurbits and beans were inoculated with 10 mu l of a conidial suspension (10 super(5) conidia/ml) in water (0.02% Tween 20). Two weeks after inoculation, abundant conidia were observed on cucumber (Cucumis sativus, 'SMR-58') and melon (Cucumis meld) powdery mildew race differentials 'Iran H' and 'Vedrantais'. However, no growth was observed on melon differentials 'PI 414723', 'Edisto 47', 'PMR 5', 'PMR 45', 'MR 1', and 'WMR 29' (2, 3). The powdery mildew isolate from watermelon fruit behaved as melon race 1 (3). Mycelium and conidia were also observed on fruit surface of watermelon 'Sugar Baby' and a susceptible U.S. plant introduction (PI 538888) 3 weeks after inoculation. However, the disease was not as severe as what was observed in the fields in fall 2010. The pathogen did not grow on plants of Impatiens balsamina or on select bean (Phaseolus vulgaris) cultivars ('Red Kidney', 'Kentucky Blue', and 'Derby Bush'), but did grow and produce abundant conidia on 'Pinto bush bean'. Powdery mildew on watermelon fruit in production fields can be considered as a potentially new and serious threat requiring further studies to develop management strategies. JF - Plant Disease AU - Kousik, C S AU - Donahoo, R S AU - Webster, C G AU - Turechek, W W AU - Adkins, ST AU - Roberts, P D AD - USDA, ARS, USVL, Charleston, SC 29414, USA Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1586 EP - 1587 VL - 95 IS - 12 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Fruits KW - Foliage KW - Parasites KW - Farms KW - Infection KW - Crops KW - Cucurbita pepo KW - Cucumis KW - Bushes KW - Polymerase chain reaction KW - Podosphaera xanthii KW - Sugar KW - Plant diseases KW - Leaves KW - Spacer KW - Conidia KW - Pathogens KW - Stems KW - Powdery mildew KW - Neck KW - Beans KW - Cotyledons KW - Databases KW - Cucumis sativus KW - Impatiens balsamina KW - Inoculation KW - Kidney KW - Citrullus lanatus KW - Phaseolus vulgaris KW - Primers KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911158949?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Outbreak+of+Cucurbit+Powdery+Mildew+on+Watermelon+Fruit+Caused+by+Podosphaera+xanthii+in+Southwest+Florida&rft.au=Kousik%2C+C+S%3BDonahoo%2C+R+S%3BWebster%2C+C+G%3BTurechek%2C+W+W%3BAdkins%2C+ST%3BRoberts%2C+P+D&rft.aulast=Kousik&rft.aufirst=C&rft.date=2011-12-01&rft.volume=95&rft.issue=12&rft.spage=1586&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-06-11-0521 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Parasites; Foliage; Fruits; Sugar; Plant diseases; Farms; Leaves; Conidia; Spacer; Pathogens; Stems; Infection; Neck; Powdery mildew; Crops; Beans; Cotyledons; Databases; Kidney; Inoculation; Bushes; Polymerase chain reaction; Primers; Cucumis sativus; Impatiens balsamina; Cucumis; Phaseolus vulgaris; Citrullus lanatus; Podosphaera xanthii; Cucurbita pepo DO - http://dx.doi.org/10.1094/PDIS-06-11-0521 ER - TY - JOUR T1 - Leaf Anthracnose, a New Disease of Swallow-Worts Caused by Colletotrichum lineola from Russia AN - 911158925; 16110947 AB - Black swallow-wort, Vincetoxicum nigrum (L.) Moench (= Cynanchum louiseae Kartesz & Gandhi), and pale swallow-wort, V. rossicum (Kleopow) Borhidi (= Cynanchum rossicum (Kleopow) Borhidi), are invasive plants belonging to the family Apocynaceae and are the targets of biological control efforts to control their spread in the United States. In 2010, a disease on a related species, V. scandens Sommier & Levier, was observed in the Krasnodar area of Russia. Disease symptoms were many small, dark red-to-purple leaf spots, approximately 2 to 5 mm in diameter, with white centers. Leaf spots were found on the upper leaf surface. Leaf tips and margins of leaves bearing many of these spots were necrotic. Symptomatic leaves were collected and sent to the BSL-3 containment facility at the Foreign Disease-Weed Science Research Unit (FDWSRU) of the USDA, ARS in Frederick MD. Surface-disinfested symptomatic leaves were incubated at 20 to 25 degree C in sterile moist chambers. After several days, acervuli and brown setae were observed inside the leaf spots. Pure cultures, designated FDWSRU 10-002, were obtained by transferring spore masses with sterile glass needles onto 20% V8 juice agar. Seeds of V. scandens, collected in Russia, were placed in a freezer at -20 degree C for 6 weeks and then germinated in sterile petri plates on moist filter paper. The seedlings were then transplanted and grown in a 20 degree C greenhouse under 12 h of light. Koch's postulates were fulfilled as follows: 2-month-old plants each of V. scandens, V. nigrum, and V. rossicum were inoculated with spores from 2-week-old cultures of isolate 10-002. Plants were inoculated by spraying an aqueous suspension of 10 super(6) spores per ml onto each plant until all leaves were wet. Plants were placed in 20 to 24 degree C dew chambers for 18 h and then placed in a 20 degree C greenhouse. Two weeks later, diseased leaves with the same symptoms observed in the field were harvested from each species, and the fungus was reisolated from seven of seven inoculated V. scandens plants, one of two V. nigrum plants, and four of four V. rossicum plants. Measurements of fungus fruiting structures were taken from cultures grown on synthetic nutrient-poor agar (SNA) (1). Conidiophores were brown, septate, and branched. Conidia were one-celled, hyaline, smooth walled, ovoid to oblong, falcate, and 20.1 to 26.2 x 1.7 to 3.6 mu m (mean plus or minus s.d. = 23.5 plus or minus 1.3 x 2.6 plus or minus 0.4 mu m). Lengths of the conidia conformed to the description of Colletotrichum lineola Corda (1), but the conidia were slightly narrower than described. To induce appressoria formation, approximately 10 super(4) conidia were placed on sterile dialysis membranes on top of SNA in petri dishes that were wrapped in foil and incubated at 24 degree C for 24 h. After this time, appressoria were observed with a microscope at x400 magnification. The appressoria were dark brown, smooth walled, ellipsoidal, and 5.5 to 25.5 x 3.6 to 12.1 mu m (mean plus or minus s.d. = 13.4 plus or minus 4.0 x 7.3 plus or minus 2.1 mu m), which conformed to the description of appressoria of C. lineola Corda (1). DNA sequences of ITS1, 5.8S, and ITS2 were submitted to GenBank (No. HQ731491), and after BLAST analysis, aligned 100% to 15 previously identified isolates of C. lineola in GenBank. Voucher specimens of the fungus have been deposited in the U.S. National Fungus Collection and were designated as BPI 881105 and BPI 881106. Host range and efficacy tests are planned to determine the suitability of C. lineola for biological control of swallow-worts in the United States. JF - Plant Disease AU - Berner, D AU - Cavin, C AU - Mukhina, Z AU - Kassanelly, D AD - USDA, ARS, Foreign Disease-Weed Science Research Unit, 1301 Ditto Avenue, Ft Detrick, MD 21702, USA Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1586 VL - 95 IS - 12 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Pure culture KW - Biological control KW - Agar KW - Fruits KW - Host range KW - Nucleotide sequence KW - Juices KW - Spraying KW - Dew KW - Anthracnose KW - Apocynaceae KW - Colletotrichum KW - Setae KW - Appressoria KW - Plant diseases KW - Dialysis KW - Seeds KW - Microscopes KW - Leaves KW - Conidia KW - Light effects KW - Greenhouses KW - Leafspot KW - Filter paper KW - Seedlings KW - Spores KW - A 01370:Biological Control KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911158925?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Leaf+Anthracnose%2C+a+New+Disease+of+Swallow-Worts+Caused+by+Colletotrichum+lineola+from+Russia&rft.au=Berner%2C+D%3BCavin%2C+C%3BMukhina%2C+Z%3BKassanelly%2C+D&rft.aulast=Berner&rft.aufirst=D&rft.date=2011-12-01&rft.volume=95&rft.issue=12&rft.spage=1586&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-04-11-0318 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Biological control; Pure culture; Fruits; Agar; Seeds; Dialysis; Plant diseases; Host range; Microscopes; Nucleotide sequence; Juices; Leaves; Conidia; Spraying; Anthracnose; Dew; Greenhouses; Light effects; Setae; Leafspot; Filter paper; Seedlings; Appressoria; Spores; Apocynaceae; Colletotrichum DO - http://dx.doi.org/10.1094/PDIS-04-11-0318 ER - TY - JOUR T1 - Transcriptional profiles of multiple genes in the anterior kidney of channel catfish vaccinated with an attenuated Aeromonas hydrophila AN - 911157895; 16075784 AB - A total of 22 uniquely expressed sequence tags (ESTs) were identified from channel catfish anterior kidney subtractive cDNA library at 12 h post vaccination with an attenuated Aeromonas hydrophila (AL09-71 N+R). Of the 22 ESTs, six were confirmed to be significantly (P < 0.05) induced by the vaccination. Of 88 channel catfish genes selected from literature, 14 were found to be significantly (P < 0.05) upregulated by the vaccination. The transcriptional levels of the total 20 genes induced by the vaccination were then compared to that induced by the virulent parent A. hydrophila (AL09-71) at different time points. At 3 h post vaccination (hpv) or infection (hpi), Na+/K+ ATPase alpha subunit was upregulated the most. At 6 and 12 hpv or hpi, hepcidin and interleukin-1 beta were induced the highest. At 24 hpv or hpi, hepcidin was upregulated the most, followed by lysozyme c. At 48 hpi, lysozyme c and hepcidin were significantly induced. When vaccinated fish were challenged by AL09-71, relative percent of survival of vaccinated fish were 100% at 14 days post vaccination (dpv). Transcriptional levels of toll-like receptor 5 and hepcidin were significantly upregulated in vaccinated fish at 14 dpv. Taken together, our results suggest that vaccination with attenuated A. hydrophila mimics infection by live bacteria, inducing multiple immune genes in channel catfish. JF - Fish & Shellfish Immunology AU - Mu, Xingjiang AU - Pridgeon, Julia W AU - Klesius, Phillip H AD - Aquatic Animal Health Research Unit, USDA-ARS, 990 Wire Road, Auburn, AL 36832, United States, Julia.Pridgeon@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1162 EP - 1172 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 31 IS - 6 SN - 1050-4648, 1050-4648 KW - Microbiology Abstracts B: Bacteriology; ASFA Aquaculture Abstracts; ASFA 1: Biological Sciences & Living Resources; Immunology Abstracts KW - Lysozyme KW - Adenosinetriphosphatase KW - Immunology KW - Interleukin 1 KW - Receptors KW - Aeromonas hydrophila KW - Potassium KW - Survival KW - Transcription KW - Kidneys KW - Freshwater KW - Infection KW - Freshwater fish KW - expressed sequence tags KW - Vaccination KW - Ictalurus punctatus KW - Genes KW - Kidney KW - Na super(+)/K super(+)-exchanging ATPase KW - Hepcidin KW - Toll-like receptors KW - Q1 08587:Diseases of Cultured Organisms KW - J 02350:Immunology KW - F 06940:Fish Immunity KW - Q3 08587:Diseases of Cultured Organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911157895?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fish+%26+Shellfish+Immunology&rft.atitle=Transcriptional+profiles+of+multiple+genes+in+the+anterior+kidney+of+channel+catfish+vaccinated+with+an+attenuated+Aeromonas+hydrophila&rft.au=Mu%2C+Xingjiang%3BPridgeon%2C+Julia+W%3BKlesius%2C+Phillip+H&rft.aulast=Mu&rft.aufirst=Xingjiang&rft.date=2011-12-01&rft.volume=31&rft.issue=6&rft.spage=1162&rft.isbn=&rft.btitle=&rft.title=Fish+%26+Shellfish+Immunology&rft.issn=10504648&rft_id=info:doi/10.1016%2Fj.fsi.2011.10.011 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Genes; Immunology; Receptors; Kidneys; Freshwater fish; Vaccination; Lysozyme; Adenosinetriphosphatase; Interleukin 1; Transcription; Survival; Potassium; Infection; expressed sequence tags; Kidney; Na super(+)/K super(+)-exchanging ATPase; Hepcidin; Toll-like receptors; Aeromonas hydrophila; Ictalurus punctatus; Freshwater DO - http://dx.doi.org/10.1016/j.fsi.2011.10.011 ER - TY - JOUR T1 - Molecular Analysis of Turfgrass Rusts Reveals the Widespread Distribution of Puccinia coronata as a Pathogen of Kentucky Bluegrass in the United States AN - 911156890; 16110930 AB - Over the past 10 years, rust diseases have become increasingly prevalent on certain cultivars of Kentucky bluegrass. This pattern suggests that new races or new species of rust fungi may have emerged. To test this hypothesis, 66 samples of turfgrass rust fungi collected from across the United States were evaluated based on sequences of the internal transcribed spacer (ITS)-5.8S rDNA region. Phylogenetic analysis revealed three species: Puccinia coronata, P. graminis, and P. striiformis, comprising 67, 28, and 5% of the samples, respectively. P. coronata was frequently found in association with Kentucky bluegrass, a host-pathogen relationship that has not been previously reported. Comparison of molecular analyses with the use of standard field identification techniques--host association and pustule pigmentation-- showed that 58% of the Kentucky bluegrass samples would have been incorrectly diagnosed using nonmolecular criteria. To avoid such mis-identifications, a real-time polymerase chain reaction diagnostic protocol was developed for turfgrass-associated P. graminis, P. coronata, and P. striiformis using ITS sequences. Accurate, reproducible, species-specific identifications were made using as few as 50 to 150 urediniospores, even in mixed infections. This study represents the first DNA-based evaluation of turfgrass rust fungi and provides a quick and reliable sequence-based protocol as an alternative to less reliable field-based identification techniques. JF - Plant Disease AU - Beirn, LA AU - Moy, M AU - Meyer, WA AU - Clarke, B B AU - Crouch, JA AD - United States Department of Agriculture-Agricultural Research Service, Systematic Mycology and Microbiology Laboratory, Beltsville, MD 20705, USA, joanne.crouch@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1547 EP - 1557 VL - 95 IS - 12 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Phylogeny KW - Plant diseases KW - Fungi KW - Urediniospores KW - Polymerase chain reaction KW - Spacer KW - Pathogens KW - Puccinia coronata KW - Rust KW - Mixed infection KW - New species KW - A 01360:Plant Diseases KW - K 03310:Genetics & Taxonomy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911156890?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Molecular+Analysis+of+Turfgrass+Rusts+Reveals+the+Widespread+Distribution+of+Puccinia+coronata+as+a+Pathogen+of+Kentucky+Bluegrass+in+the+United+States&rft.au=Beirn%2C+LA%3BMoy%2C+M%3BMeyer%2C+WA%3BClarke%2C+B+B%3BCrouch%2C+JA&rft.aulast=Beirn&rft.aufirst=LA&rft.date=2011-12-01&rft.volume=95&rft.issue=12&rft.spage=1547&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-01-11-0073 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Phylogeny; Plant diseases; Fungi; Urediniospores; Polymerase chain reaction; Spacer; Pathogens; Rust; New species; Mixed infection; Puccinia coronata DO - http://dx.doi.org/10.1094/PDIS-01-11-0073 ER - TY - JOUR T1 - Virulence in Oat Crown Rust (Puccinia coronata f. sp. avenae) in the United States from 2006 through 2009 AN - 911155799; 16110927 AB - The use of race-specific seedling genes for resistance is the primary means of controlling crown rust of oat (Puccinia coronata f. sp. avenae) in the United States. To better utilize those resistance genes, knowledge of the occurrence and frequency of corresponding virulence in the population of P. coronata f. sp. avenae in the United States is essential. In total, 571 single-pustule isolates of oat crown rust were collected from cultivated and wild oat (Avena sativa and A. fatua, respectively) in the major oat production areas of the United States from 2006 through 2009. They were tested for virulence on seedlings of 31 differential oat lines in the greenhouse. In all, 201 races were found among the 357 isolates from the spring oat region of the north-central United States, and 140 races were found among 214 isolates from the southern winter oat region. The crown rust populations from the winter and spring oat regions were clearly differentiated from one another, differing in the frequency of virulence for 24 of the 31 differentials. Some virulence associations previously reported in the U.S. oat crown rust population were also found in both regions in this survey, even when the dataset was clone corrected. Associations between virulence to the Pc genes were predominately positive in both regions but both positive and negative associations occurred more frequently in the winter oat region, where sexual reproduction does not occur. Some of the virulence diversity in the oat crown rust population in the United States can be related to the deployment of resistance genes in commercial oat cultivars and virulence associations existing in the oat crown rust population. When data from a previous report covering 2001 through 2005 is combined with data reported in this article, the mean virulence of the U.S. populations of crown rust continued to increase from 2001 to 2009. Virulence to Pc38, Pc39, Pc45, Pc48, Pc52, Pc55, Pc56, Pc57, Pc59, Pc62, Pc63, Pc64, Pc68, and Pc96 significantly increased in one or both regions during this time period. No significant declines in virulence frequency were found in either region. Genes for crown rust resistance derived from A. sterilis appear to be as rapidly defeated as has happened to Pc genes from A. sativa. There is an urgent need to find additional sources of effective resistance to P. coronata f. sp. avenae and introgress it into adapted oat cultivars. JF - Plant Disease AU - Carson, M L AD - United States Department of Agriculture-Agricultural Research Service Cereal Disease Laboratory, St. Paul, MN 55108, USA, mcarson@umn.edu Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1528 EP - 1534 VL - 95 IS - 12 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Virulence KW - Plant diseases KW - Data processing KW - Avena sativa KW - Crown rust KW - Sexual reproduction KW - Seedlings KW - Puccinia coronata KW - Greenhouses KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911155799?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Virulence+in+Oat+Crown+Rust+%28Puccinia+coronata+f.+sp.+avenae%29+in+the+United+States+from+2006+through+2009&rft.au=Carson%2C+M+L&rft.aulast=Carson&rft.aufirst=M&rft.date=2011-12-01&rft.volume=95&rft.issue=12&rft.spage=1528&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-09-10-0639 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Virulence; Plant diseases; Data processing; Crown rust; Sexual reproduction; Seedlings; Greenhouses; Avena sativa; Puccinia coronata DO - http://dx.doi.org/10.1094/PDIS-09-10-0639 ER - TY - JOUR T1 - Triticum mosaic virus Isolates in the Southern Great Plains AN - 911155790; 16110925 AB - In 2006, a previously unknown wheat (Triticum aestivum) virus was discovered in Western Kansas and given the name Triticum mosaic virus (TriMV). TriMV has since been found in wheat samples isolated all across the Great Plains. Even though it can infect singularly, TriMV is mostly found with Wheat streak mosaic virus (WSMV) as a co-infection. The potential for TriMV to cause economic loss is significant, but very little is known about the virus. The objective of this study was to survey the TriMV population for genetic variation by nucleotide sequencing of isolates across a geographical region. A secondary objective was to characterize the WSMV isolates that are being co-transmitted with TriMV. Fourteen different TriMV isolations were taken from locations in Texas, Oklahoma, and Kansas, and the coat protein cDNA was sequenced. Thirteen nucleotide differences were found in the TriMV isolates, of which three induce amino acid changes. WSMV isolates had 65 nucleotide changes when compared to WSMV Sydney81. Our results indicate the TriMV virus population has minimal amounts of sequence variation and no singular WSMV genotype is specifically associated with TriMV co-infection. Based on the isolates analyzed, it appears that the field population of TriMV is very homogeneous. JF - Plant Disease AU - Fuentes-Bueno, I AU - Price, JA AU - Rush, C M AU - Seifers, D L AU - Fellers, J P AD - USDA-ARS, Hard Winter Wheat Genetics Research Unit, 4008 Throckmorton Hall, Manhattan, KS 66506, USA, john.fellers@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1516 EP - 1519 VL - 95 IS - 12 SN - 0191-2917, 0191-2917 KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Plant diseases KW - Triticum KW - Wheat streak mosaic virus KW - Nucleotide sequence KW - Genetic diversity KW - Streak KW - Genotypes KW - Nucleotides KW - Triticum aestivum KW - Population genetics KW - Economics KW - Coat protein KW - Amino acid sequence KW - A 01310:Products of Microorganisms KW - V 22310:Genetics, Taxonomy & Structure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911155790?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Triticum+mosaic+virus+Isolates+in+the+Southern+Great+Plains&rft.au=Fuentes-Bueno%2C+I%3BPrice%2C+JA%3BRush%2C+C+M%3BSeifers%2C+D+L%3BFellers%2C+J+P&rft.aulast=Fuentes-Bueno&rft.aufirst=I&rft.date=2011-12-01&rft.volume=95&rft.issue=12&rft.spage=1516&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-04-11-0281 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Population genetics; Plant diseases; Nucleotide sequence; Economics; Genetic diversity; Coat protein; Genotypes; Streak; Nucleotides; Amino acid sequence; Triticum aestivum; Triticum; Wheat streak mosaic virus DO - http://dx.doi.org/10.1094/PDIS-04-11-0281 ER - TY - JOUR T1 - Clostridium difficile in poultry and poultry meat. AN - 908004913; 21877928 AB - The incidence and severity of disease associated with toxigenic Clostridium difficile have increased in hospitals in North America from the emergence of newer, more virulent strains. Toxigenic C. difficile has been isolated from food animals and retail meat with potential implications of transfer to human beings. The objective of the present study was to determine the prevalence of toxigenic C. difficile in chickens and retail poultry meat in Texas. Seven C. difficile isolates were detected in fecal samples of 300 (2.3%) broiler chickens. Three cultivation procedures were evaluated for isolation of C. difficile from poultry meat and detected 1/32 (3.1%), 2/32 (6.2%), and 4/32 (12.5%) for the three procedures, respectively. Chicken and poultry meat isolates were characterized as toxinotype V and pulsed-field gel electrophoresis gel type-NAP7 or NAP7-variant. Susceptibilities to 11 antimicrobial agents in the current study suggested somewhat reduced resistance than reported for other meat or animal toxinotype V isolates. JF - Foodborne pathogens and disease AU - Harvey, Roger B AU - Norman, Keri N AU - Andrews, Kathleen AU - Hume, Michael E AU - Scanlan, Charles M AU - Callaway, Todd R AU - Anderson, Robin C AU - Nisbet, David J AD - Food and Feed Safety Research Unit, SPARC, Agricultural Research Service, U.S. Department of Agriculture, College Station, Texas 77845, USA. roger.harvey@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - December 2011 SP - 1321 EP - 1323 VL - 8 IS - 12 KW - Anti-Infective Agents KW - 0 KW - Bacterial Proteins KW - Bacterial Toxins KW - Enterotoxins KW - tcdA protein, Clostridium difficile KW - toxB protein, Clostridium difficile KW - Index Medicus KW - Genotype KW - Feces -- microbiology KW - Polymerase Chain Reaction KW - Animals KW - Chickens KW - Food Microbiology KW - Texas -- epidemiology KW - Humans KW - Electrophoresis, Gel, Pulsed-Field KW - Microbial Sensitivity Tests KW - Prevalence KW - Bacterial Toxins -- genetics KW - Bacterial Proteins -- genetics KW - Clostridium difficile -- isolation & purification KW - Poultry Diseases -- epidemiology KW - Poultry Diseases -- microbiology KW - Enterotoxins -- genetics KW - Meat -- microbiology KW - Clostridium difficile -- genetics KW - Anti-Infective Agents -- pharmacology KW - Clostridium difficile -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/908004913?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Foodborne+pathogens+and+disease&rft.atitle=Clostridium+difficile+in+poultry+and+poultry+meat.&rft.au=Harvey%2C+Roger+B%3BNorman%2C+Keri+N%3BAndrews%2C+Kathleen%3BHume%2C+Michael+E%3BScanlan%2C+Charles+M%3BCallaway%2C+Todd+R%3BAnderson%2C+Robin+C%3BNisbet%2C+David+J&rft.aulast=Harvey&rft.aufirst=Roger&rft.date=2011-12-01&rft.volume=8&rft.issue=12&rft.spage=1321&rft.isbn=&rft.btitle=&rft.title=Foodborne+pathogens+and+disease&rft.issn=1556-7125&rft_id=info:doi/10.1089%2Ffpd.2011.0936 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2013-06-19 N1 - Date created - 2011-12-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1089/fpd.2011.0936 ER - TY - JOUR T1 - Bacillus subtilis-based direct-fed microbials augment macrophage function in broiler chickens AN - 907176046; 16047303 AB - The present study was conducted to evaluate the function of Bacillus subtilis-based direct-fed microbials (DFMs) on macrophage functions, i.e., nitric oxide (NO) production and phagocytosis in broiler chickens. DFMs used in this study were eight single strains designated as Bs2084, LSSAO1, 3AP4, Bs18, 15AP4, 22CP1, Bs27, and Bs278, and one multiple strain DFM product (Avicorr[TM]) containing equal amount of Bs2084, LSSAO1 and 15AP4. NO concentrations were monitored in plasma and in the supernatants from the peripheral blood-derived monocytic cells (PBMC)-derived macrophages stimulated by either chicken recombinant interferon gamma (IFNI super(3)) or lipopolysaccharide (LPS) from Escherichia coli or Salmonella typhi. In addition, phagocytosis of fluorescent beads and green fluorescent protein (GFP)-labeled Salmonella by PBMC-derived macrophage was assayed. Plasma NO levels were significantly higher in groups given 3AP4 or Bs27 diets compared with the control group at days 7 and 14. NO production by PBMC-derived macrophages stimulated with IFNI super(3) or LPS was apparent, although the effect was strain-dependent. Phagocytosis of fluorescent beads or GFP-labeled Salmonella by macrophages was augmented in groups on DFM-supplemented diets compared with those fed the control diet. This study describes the immunomodulatory effects of Bacillus-based DFMs on innate immunity in broiler chickens. JF - Research in Veterinary Science AU - Lee, Kyung-Woo AU - Li, Guangxing AU - Lillehoj, Hyun S AU - Lee, Sung-Hyen AU - Jang, Seung I AU - Babu, Uma S AU - Lillehoj, Erik P AU - Neumann, Anthony P AU - Siragusa, Gregory R AD - Animal Parasitic Diseases Laboratory, Animal and Natural Resources Institute, Agricultural Research Service, USDA, Beltsville, MD 20705, USA, Hyun.Lillehoj@ARS.USDA.GOV Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - e87 EP - e91 PB - W.B. Saunders Co., 32 Jamestown Rd London NW1 7BY United Kingdom VL - 91 IS - 3 SN - 0034-5288, 0034-5288 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology KW - Direct-fed microbials KW - Innate immunity KW - Macrophage KW - Nitric oxide KW - Phagocytosis KW - Macrophages KW - Diets KW - gamma -Interferon KW - Poultry KW - Salmonella typhi KW - Green fluorescent protein KW - Immunity KW - Immunomodulation KW - Blood KW - Escherichia coli KW - Lipopolysaccharides KW - Monocytes KW - Bacillus KW - A 01330:Food Microbiology KW - J 02350:Immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907176046?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Research+in+Veterinary+Science&rft.atitle=Bacillus+subtilis-based+direct-fed+microbials+augment+macrophage+function+in+broiler+chickens&rft.au=Lee%2C+Kyung-Woo%3BLi%2C+Guangxing%3BLillehoj%2C+Hyun+S%3BLee%2C+Sung-Hyen%3BJang%2C+Seung+I%3BBabu%2C+Uma+S%3BLillehoj%2C+Erik+P%3BNeumann%2C+Anthony+P%3BSiragusa%2C+Gregory+R&rft.aulast=Lee&rft.aufirst=Kyung-Woo&rft.date=2011-12-01&rft.volume=91&rft.issue=3&rft.spage=e87&rft.isbn=&rft.btitle=&rft.title=Research+in+Veterinary+Science&rft.issn=00345288&rft_id=info:doi/10.1016%2Fj.rvsc.2011.01.018 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-09-05 N1 - SubjectsTermNotLitGenreText - Diets; Macrophages; Blood; gamma -Interferon; Poultry; Green fluorescent protein; Lipopolysaccharides; Nitric oxide; Immunity; Monocytes; Phagocytosis; Immunomodulation; Salmonella typhi; Escherichia coli; Bacillus DO - http://dx.doi.org/10.1016/j.rvsc.2011.01.018 ER - TY - JOUR T1 - Ethanol production from wheat straw by recombinant Escherichia coli strain FBR5 at high solid loading AN - 904479682; 15950532 AB - Ethanol production by a recombinant bacterium from wheat straw (WS) at high solid loading by separate hydrolysis and fermentation (SHF) and simultaneous saccharification and fermentation (SSF) was studied. The yield of total sugars from dilute acid pretreated WS (150 g/L) after enzymatic saccharification was 86.3 +/- 1.5 g/L. The pretreated WS was bio-abated by growing a fungal strain aerobically in the liquid portion for 16 h. The recombinant Escherichia coli strain FBR5 produced 41.1 +/- 1.1 g ethanol/L from non-abated WS hydrolyzate (total sugars, 86.6 +/- 0.3 g/L) in 168 h at pH 7.0 and 35 degree C. The bacterium produced 41.8 +/- 0.0 g ethanol/L in 120 h from the bioabated WS by SHF. It produced 41.6 +/- 0.7 g ethanol/L in 120 h from bioabated WS by fed-batch SSF. This is the first report of the production of above 4% ethanol from a lignocellulosic hydrolyzate by the recombinant bacterium. JF - Bioresource Technology AU - Saha, Badal C AU - Nichols, Nancy N AU - Cotta, Michael A AD - Bioenergy Research Unit, National Center for Agricultural Utilization Research, Agricultural Research Service, US Department of Agriculture, Peoria, IL 61604, USA, Badal.Saha@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 10892 EP - 10897 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 102 IS - 23 SN - 0960-8524, 0960-8524 KW - Microbiology Abstracts B: Bacteriology; Biotechnology and Bioengineering Abstracts KW - Ethanol KW - Recombinant ethanologenic Escherichia coli KW - Separate hydrolysis and fermentation KW - Simultaneous saccharification and fermentation KW - Wheat straw hydrolyzate KW - wheat KW - Sugar KW - Fermentation KW - Hydrolysis KW - Batch culture KW - Triticum aestivum KW - Escherichia coli KW - Straw KW - pH effects KW - pH KW - J 02420:Plant Diseases KW - W 30945:Fermentation & Cell Culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904479682?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioresource+Technology&rft.atitle=Ethanol+production+from+wheat+straw+by+recombinant+Escherichia+coli+strain+FBR5+at+high+solid+loading&rft.au=Saha%2C+Badal+C%3BNichols%2C+Nancy+N%3BCotta%2C+Michael+A&rft.aulast=Saha&rft.aufirst=Badal&rft.date=2011-12-01&rft.volume=102&rft.issue=23&rft.spage=10892&rft.isbn=&rft.btitle=&rft.title=Bioresource+Technology&rft.issn=09608524&rft_id=info:doi/10.1016%2Fj.biortech.2011.09.041 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Sugar; Fermentation; Straw; Hydrolysis; pH effects; Batch culture; Ethanol; wheat; pH; Triticum aestivum; Escherichia coli DO - http://dx.doi.org/10.1016/j.biortech.2011.09.041 ER - TY - JOUR T1 - Cuticular hydrocarbons from the bed bug Cimex lectularius L. AN - 904477529; 15938440 JF - Biochemical Systematics and Ecology AU - Feldlaufer, Mark F AU - Blomquist, Gary J AD - USDA-ARS, Invasive Insect Biocontrol &; Behavior Laboratory, 10300 Baltimore Avenue, Beltsville MD 20705, USA, mark.feldlaufer@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - December 2011 SP - 283 EP - 285 PB - Elsevier B.V., P.O. Box 800 Kidlington Oxford OX5 1DX United Kingdom VL - 39 IS - 4-6 SN - 0305-1978, 0305-1978 KW - Ecology Abstracts KW - Bed bug KW - Cimex lectularius KW - Hydrocarbons KW - n-Alkanes KW - Methylalkanes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904477529?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biochemical+Systematics+and+Ecology&rft.atitle=Cuticular+hydrocarbons+from+the+bed+bug+Cimex+lectularius+L.&rft.au=Feldlaufer%2C+Mark+F%3BBlomquist%2C+Gary+J&rft.aulast=Feldlaufer&rft.aufirst=Mark&rft.date=2011-12-01&rft.volume=39&rft.issue=4-6&rft.spage=283&rft.isbn=&rft.btitle=&rft.title=Biochemical+Systematics+and+Ecology&rft.issn=03051978&rft_id=info:doi/10.1016%2Fj.bse.2011.08.017 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2016-02-29 DO - http://dx.doi.org/10.1016/j.bse.2011.08.017 ER - TY - JOUR T1 - Identification of specific sites in the third intracellular loop and carboxyl terminus of the Bombyx mori pheromone biosynthesis activating neuropeptide receptor crucial for ligand-induced internalization. AN - 902330652; 21955122 AB - Sex pheromone production in most moths is mediated by the pheromone biosynthesis activating neuropeptide receptor (PBANR). Using fluorescent Bombyx mori PBANR (BmPBANR) chimeras to study PBANR regulation, we previously showed that BmPBANR undergoes rapid ligand-induced internalization, that the endocytotic motif resides between residues 358-367 of the BmPBANR C terminus, and that the internalization pathway is clathrin-dependent. Here, we sought to expand our understanding of the molecular mechanisms underlying BmPBANR function and regulation by transiently expressing a series of fluorescent BmPBANR chimeric constructs in cultured Spodoptera frugiperda (Sf9) cells and assaying for internalization of a fluorescently labelled ligand. Pharmacological inhibition of phospholipase C significantly reduced internalization, suggesting that BmPBANR regulation proceeds via a conventional G-protein-dependent pathway. This was further supported by impaired internalization following site-directed mutagenesis of R263 and R264, two basic residues at the transmembrane 6 intracellular junction that are thought to stabilize G-protein coupling via electrostatic interactions. Ala substitution of S333 and S366, two consensus protein kinase C sites in the C terminus, likewise impaired internalization, as did RNA interference-mediated knockdown of Sf9 protein kinase C. N-terminal truncations of BmPBANR indicate that the first 27 residues are not necessary for cell surface trafficking or receptor functionality. © 2011 The Authors. Insect Molecular Biology © 2011 The Royal Entomological Society. JF - Insect molecular biology AU - Hull, J J AU - Lee, J M AU - Matsumoto, S AD - Molecular Entomology Laboratory, RIKEN Advanced Science Institute, Wako, Saitama, Japan. joe.hull@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - December 2011 SP - 801 EP - 811 VL - 20 IS - 6 KW - Insect Proteins KW - 0 KW - Ligands KW - Pheromones KW - Receptors, Neuropeptide KW - Type C Phospholipases KW - EC 3.1.4.- KW - Index Medicus KW - Mutagenesis, Site-Directed KW - Microscopy, Confocal KW - Animals KW - Type C Phospholipases -- antagonists & inhibitors KW - DNA Mutational Analysis KW - Molecular Sequence Data KW - Amino Acid Sequence KW - Glycosylation KW - RNA Interference KW - Amino Acid Substitution KW - Protein Conformation KW - Pheromones -- biosynthesis KW - Receptors, Neuropeptide -- genetics KW - Insect Proteins -- genetics KW - Bombyx -- genetics KW - Receptors, Neuropeptide -- metabolism KW - Insect Proteins -- metabolism KW - Bombyx -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902330652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Insect+molecular+biology&rft.atitle=Identification+of+specific+sites+in+the+third+intracellular+loop+and+carboxyl+terminus+of+the+Bombyx+mori+pheromone+biosynthesis+activating+neuropeptide+receptor+crucial+for+ligand-induced+internalization.&rft.au=Hull%2C+J+J%3BLee%2C+J+M%3BMatsumoto%2C+S&rft.aulast=Hull&rft.aufirst=J&rft.date=2011-12-01&rft.volume=20&rft.issue=6&rft.spage=801&rft.isbn=&rft.btitle=&rft.title=Insect+molecular+biology&rft.issn=1365-2583&rft_id=info:doi/10.1111%2Fj.1365-2583.2011.01110.x LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2012-02-10 N1 - Date created - 2011-11-04 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1111/j.1365-2583.2011.01110.x ER - TY - JOUR T1 - Heterologous production of pediocin for the control of Listeria monocytogenes in dairy foods AN - 899145898; 15324910 AB - Pediocin is an antimicrobial peptide naturally produced by Pediococci with the potential to serve as a food-grade preservative for controlling Listeria contamination. The use of Pediococci in dairy products is limited due to their inability to ferment lactose, thus lactic acid bacteria (LAB) have been considered as potential hosts for the heterologous production of pediocin. In this study the four gene operon (papA-D) required for pediocin production was cloned on the nisin-inducible expression vector pMSP3535H3. The resulting vector, pRSNPed2, was electrotransformed into Streptococcus thermophilus, Lactococcus lactis ssp. lactis and Lactobacillus casei. Transformants containing the properly constructed vector were identified by PCR analysis and shown to inhibit the growth of Listeria monocytogenes Scott A. S. thermophilus transformants were all shown to constitutively express pediocin; however, in L. lactis and L. casei both constitutive and inducer-dependent expression was observed. In all cases nisin-induction resulted in optimal pediocin production. Transformants from each LAB host were also shown to inhibit the growth of L. monocytogenes NR30, a nisin-resistant variant of L. monocytogenes Scott A. These results suggest pediocin has the potential to serve as a hurdle component along with nisin for prevention of Listeria contamination of foods. JF - Food Control AU - Renye, JA AU - Somkuti, G A AU - Garabal, JI AU - Du, L AD - Dairy and Functional Foods Research Unit, Eastern Regional Research Center, Agricultural Research Service, United States Department of Agriculture, ERRC-ARS-USDA, 600 East Mermaid Lane, Wyndmoor, PA 19038, USA, john.renye@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 1887 EP - 1892 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 22 IS - 12 SN - 0956-7135, 0956-7135 KW - Microbiology Abstracts B: Bacteriology KW - Antimicrobial peptides KW - Lactobacillus casei KW - pediocin KW - J:02320 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899145898?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+Control&rft.atitle=Heterologous+production+of+pediocin+for+the+control+of+Listeria+monocytogenes+in+dairy+foods&rft.au=Renye%2C+JA%3BSomkuti%2C+G+A%3BGarabal%2C+JI%3BDu%2C+L&rft.aulast=Renye&rft.aufirst=JA&rft.date=2011-12-01&rft.volume=22&rft.issue=12&rft.spage=1887&rft.isbn=&rft.btitle=&rft.title=Food+Control&rft.issn=09567135&rft_id=info:doi/10.1016%2Fj.foodcont.2011.04.031 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - pediocin; Lactobacillus casei DO - http://dx.doi.org/10.1016/j.foodcont.2011.04.031 ER - TY - JOUR T1 - Opposing influences by subsite &; minus; 1 and subsite + 1 residues on relative xylopyranosidase/arabinofuranosidase activities of bifunctional I super(2)-D-xylosidase/I+/--L-arabin ofuranosidase AN - 1823946516; 16048969 AB - Conformational inversion occurs 7-8 kcal/mol more readily in furanoses than pyranoses. This difference is exploited here to probe for active-site residues involved in distorting pyranosyl substrate toward reactivity. Spontaneous glycoside hydrolysis rates are ordered 4-nitrophenyl-I+/--l-arabinofuranoside (4NPA) > 4-nitrophenyl-I super(2)-d-xylopyranoside (4NPX) > xylobiose (X2). The bifunctional I super(2)-d-xylosidase/I+/--l-arabinofuranosidase exhibits the opposite order of reactivity, illustrating that the enzyme is well equipped in using pyranosyl groups of natural substrate X2 in facilitating glycoside hydrolysis. Probing the roles of all 17 active-site residues by single-site mutation to alanine and by changing both moieties of substrate demonstrates that the mutations of subsite - 1 residues decrease the ratio k sub(cat) super(4)NPX/4NPA, suggesting that the native residues support pyranosyl substrate distortion, whereas the mutations of subsite + 1 and the subsite - 1/+1 interface residues increase the ratio k sub(cat) super(4)NPX/4NPA, suggesting that the native residues support other factors, such as C1 migration and protonation of the leaving group. Alanine mutations of subsite - 1 residues raise k sub(cat) super(X)2/4NPX and alanine mutations of subsite + 1 and interface residues lower k sub(cat) super(X)2/4NPX. We propose that pyranosyl substrate distortion is supported entirely by native residues of subsite - 1. Other factors leading to the transition state are supported entirely by native residues of subsite + 1 and interface residues. JF - Biochimica et Biophysica Acta: Proteins and Proteomics AU - Jordan, Douglas B AU - Braker, Jay D AD - Bioenergy Research, National Center for Agricultural Utilization Research, Agricultural Research Service, U.S. Department of Agriculture, 1815 N. University Street, Peoria, IL 61604, United States, douglas.jordan@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - December 2011 SP - 1648 EP - 1657 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 1814 IS - 12 SN - 1570-9639, 1570-9639 KW - Biotechnology and Bioengineering Abstracts KW - Site-directed mutagenesis KW - Pyranosyl substrate distortion KW - Glycoside hydrolase KW - Plant cell wall deconstruction KW - Biomass saccharification KW - Alanine KW - Inversion KW - glycosides KW - Probes KW - Enzymes KW - Arabinofuranosidase KW - proteomics KW - Mutation KW - Hydrolysis KW - Migration KW - W 30960:Bioinformatics & Computer Applications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1823946516?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biochimica+et+Biophysica+Acta%3A+Proteins+and+Proteomics&rft.atitle=Opposing+influences+by+subsite+%26amp%3B%3B+minus%3B+1+and+subsite+%2B+1+residues+on+relative+xylopyranosidase%2Farabinofuranosidase+activities+of+bifunctional+I+super%282%29-D-xylosidase%2FI%2B%2F--L-arabin+ofuranosidase&rft.au=Jordan%2C+Douglas+B%3BBraker%2C+Jay+D&rft.aulast=Jordan&rft.aufirst=Douglas&rft.date=2011-12-01&rft.volume=1814&rft.issue=12&rft.spage=1648&rft.isbn=&rft.btitle=&rft.title=Biochimica+et+Biophysica+Acta%3A+Proteins+and+Proteomics&rft.issn=15709639&rft_id=info:doi/10.1016%2Fj.bbapap.2011.08.010 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-09-01 N1 - Last updated - 2016-10-12 N1 - SubjectsTermNotLitGenreText - Alanine; Inversion; glycosides; Probes; Enzymes; Arabinofuranosidase; proteomics; Migration; Hydrolysis; Mutation DO - http://dx.doi.org/10.1016/j.bbapap.2011.08.010 ER - TY - JOUR T1 - Production and Analysis of Fast Pyrolysis Oils from Proteinaceous Biomass AN - 1671358059; 16357153 AB - Fast pyrolysis of lignocellulosic biomass is a facile method for producing high yields of liquid fuel intermediates. However, because most fast pyrolysis oils are highly oxygenated, acidic, and unstable, identification of feedstocks that produce higher quality pyrolysis liquids is desirable. Therefore, the effect of feedstock protein content was studied by performing fast pyrolysis experiments on biomass with varying protein content. The feedstocks ranged from low-protein content, 5% up to feedstocks with >40 wt.% protein content. Protein content was not a major factor in the yield of pyrolysis oil or the distribution of biomass carbon into the pyrolysis products. However, elevated levels of protein did cause a deoxygenation effect in the pyrolysis process with more of the oxygen rejected from the biomass as water. The deoxygenation caused the pyrolysis oil from the higher protein containing biomass to have higher energy content. Furthermore, the concentration of basic nitrogen groups caused the pyrolysis oil from the higher protein biomass to shift to a more neutral pH and lower total acid number than has been measured typically for lignocelluloic biomass pyrolysis oils. Some of the pyrolysis oils, particularly those from the mustard seed family presscakes exhibited better thermal stability than low-protein pyrolysis oils. JF - BioEnergy Research AU - Mullen, Charles A AU - Boateng, Akwasi A AD - Eastern Regional Research Center, Agricultural Research Service, US Department of Agriculture, 600 E. Mermaid Lane, Wyndmoor, PA, 19038, USA Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 303 EP - 311 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 4 IS - 4 SN - 1939-1234, 1939-1234 KW - Mechanical & Transportation Engineering Abstracts (MT); Environmental Engineering Abstracts (EN); Electronics and Communications Abstracts (EA) KW - Pyrolysis KW - Deoxygenation KW - Carbon KW - Proteins KW - Feedstock KW - Biomass KW - pH KW - Liquids UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1671358059?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=BioEnergy+Research&rft.atitle=Production+and+Analysis+of+Fast+Pyrolysis+Oils+from+Proteinaceous+Biomass&rft.au=Mullen%2C+Charles+A%3BBoateng%2C+Akwasi+A&rft.aulast=Mullen&rft.aufirst=Charles&rft.date=2011-12-01&rft.volume=4&rft.issue=4&rft.spage=303&rft.isbn=&rft.btitle=&rft.title=BioEnergy+Research&rft.issn=19391234&rft_id=info:doi/10.1007%2Fs12155-011-9130-x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-06-01 N1 - Last updated - 2015-04-09 DO - http://dx.doi.org/10.1007/s12155-011-9130-x ER - TY - JOUR T1 - Rainfall and erosion response following a Southern California wildfire AN - 1637534908; 2014-103310 AB - Wildfire renders landscapes susceptible to flooding and accelerated surface erosion. Consumption of the vegetation canopy and the litter or duff layer removes resistances to the agents of erosion. Moreover, changes in soil properties can restrict infiltration, increasing the effectiveness of the driving forces of rainsplash and surface runoff. However, it is unclear whether surface erosion varies linearly with rainfall amounts and intensities or if thresholds exist beyond which erosion increases in a different trajectory. The Santiago Fire burned over 11000 ha in northeastern Orange County, California in October 2007. The burn area consists of a deeply dissected mountain block underlain by sedimentary and metamorphic rocks that produce erosive soils. Regional erosion and sediment transport is triggered by winter cyclonic storms. Recording raingages were deployed across a vertical gradient within the burned area and silt fences were constructed to monitor hillslope erosion. During the study period initial storms were characterized by moderate rainfall (amounts less than 25 mm with peak 10-minute intensities of less than 10 mm per hr). Surface erosion was concomitantly minor, less than 0.4 Mg per ha. However, an unusual thunderstorm in late May 2008 produced spatially variable rainfall and consequent surface erosion across the study area. The raingage at a lower elevation site measured 41.4 mm of rain for this storm with a peak 10-minute intensity of 81 mm per hr. The silt fences were overtopped, yielding a minimum value of 18.5 Mg per ha. In contrast, the raingage at an upper elevation site recorded 19.6 mm of rain with a peak 10-minute intensity of 50 mm per hr. Surface erosion in the higher elevation sites was negligible (0.1 Mg per ha). Subsequently, individual storms exceeded 100 mm of rainfall but peak 10-minute intensities never approached those of the May thunderstorm. Erosion was moderate (mostly less than 5 Mg per ha), albeit influenced by the presence of regrowing vegetation. We therefore believe that surface erosion in the immediate postfire environment is more related to storm intensity than rainfall amount. Even allowing for site-to-site differences and site changes over the first postfire winter season, it is clear that some threshold in erosion response was crossed at the lower elevation sites during the May 2008 thunderstorm. We suggest that this represents a threshold of peak 10-minute intensity of between 50 and 80 mm per hr. JF - American Geophysical Union Fall Meeting AU - Wohlgemuth, P M AU - Robichaud, P R AU - Brown, R E AU - Anonymous Y1 - 2011/12// PY - 2011 DA - December 2011 SP - Abstract H31B EP - 1140 PB - American Geophysical Union, Washington, DC VL - 2011 KW - United States KW - hydrology KW - gauging KW - erosion KW - rainfall KW - Orange County California KW - atmospheric precipitation KW - erosion rates KW - vegetation KW - fires KW - California KW - Southern California KW - infiltration KW - runoff KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1637534908?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Geophysical+Union+Fall+Meeting&rft.atitle=Rainfall+and+erosion+response+following+a+Southern+California+wildfire&rft.au=Wohlgemuth%2C+P+M%3BRobichaud%2C+P+R%3BBrown%2C+R+E%3BAnonymous&rft.aulast=Wohlgemuth&rft.aufirst=P&rft.date=2011-12-01&rft.volume=2011&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=American+Geophysical+Union+Fall+Meeting&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2011 fall meeting N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data supplied by, and/or abstract, Copyright, American Geophysical Union, Washington, DC, United States N1 - Date revised - 2014-01-01 N1 - PubXState - DC N1 - Last updated - 2014-12-18 N1 - CODEN - #07548 N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; California; erosion; erosion rates; fires; gauging; hydrology; infiltration; Orange County California; rainfall; runoff; Southern California; United States; vegetation ER - TY - JOUR T1 - Temporal scaling of episodic point estimates of seed predation to long-term predation rates AN - 1529948791; 19804202 AB - 1. Post-dispersal seed predation influences plant population dynamics in many terrestrial ecosystems, including weeds in arable systems, the focus of this study. Simulation models of management effects on weed demography require estimates of long-term seed predation as input, yet extremely rapid seed losses to predators force most measurements of weed seed predation rates to be made at a daily time-scale. 2. We compared several models for estimating , the annual proportion of weed seeds consumed by granivores, from repeated short-term seed predation measurements. Competing models differed in duration of seed exposure to predators and weighting of short-term predation rates by concurrent seed rain. Verification data were obtained from field studies at experimental locations in Germany and the USA in which parallel measurements of short- and long-term weed seed predation were made in cereal crops. 3. Robust predictions of were given by a model that exposed seeds to predators for two 48-h predation intervals, with no weighting of predation rates by seed rain. Model performance was consistent across locations, years, weed species and predator type. Resampling indicated that high temporal sampling intensity was critical to model performance and should be prioritised over high levels of spatial replication. 4. Estimates of made from our experimental data and 10 published time series of short-term weed seed predation rates followed a normal distribution with mu =0.52 and sigma super(2)=0.05. Additional work is necessary to assess applicability of the predictive model to seed predation time series from natural systems. 5. Synthesis and applications: Our results demonstrate that annual rates of weed seed predation may be reliably predicted from repeated short-term predation measurements. Predicted values may then be used in applied demographic models. At a more fundamental level, these results indicate that weed seed predation in arable fields is an episodic process, in which newly dispersed seeds are subjected to brief, intense predation, after which they become unavailable to granivores because of burial. Future efforts at managing agroecosystems to promote weed seed predation may benefit by viewing the process as dynamic and ephemeral. JF - Methods in Ecology and Evolution AU - Davis, Adam S AU - Daedlow, Daniel AU - Schutte, Brian J AU - Westerman, Paula R AD - USDA-ARS, Global Change and Photosynthesis Research Unit, Urbana, IL 61801, USA. Y1 - 2011/12// PY - 2011 DA - December 2011 SP - 682 EP - 890 PB - Wiley-Blackwell, Baffins Lane Chichester W. Sussex PO19 1UD United Kingdom VL - 2 IS - 6 SN - 2041-210X, 2041-210X KW - Ecology Abstracts KW - demographic models KW - goodness-of-fit KW - granivory KW - model verification KW - multi-scale processes KW - seed burial KW - weed seedbanks KW - Weeds KW - Seeds KW - Data processing KW - Seed predation KW - Replication KW - Predation KW - Predators KW - Population dynamics KW - Crops KW - Models KW - Demography KW - Terrestrial ecosystems KW - Cereals KW - Sampling KW - Rain KW - Scaling KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1529948791?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Methods+in+Ecology+and+Evolution&rft.atitle=Temporal+scaling+of+episodic+point+estimates+of+seed+predation+to+long-term+predation+rates&rft.au=Davis%2C+Adam+S%3BDaedlow%2C+Daniel%3BSchutte%2C+Brian+J%3BWesterman%2C+Paula+R&rft.aulast=Davis&rft.aufirst=Adam&rft.date=2011-12-01&rft.volume=2&rft.issue=6&rft.spage=682&rft.isbn=&rft.btitle=&rft.title=Methods+in+Ecology+and+Evolution&rft.issn=2041210X&rft_id=info:doi/10.1111%2Fj.2041-210X.2011.00119.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-05-01 N1 - Last updated - 2016-08-03 N1 - SubjectsTermNotLitGenreText - Weeds; Seeds; Data processing; Seed predation; Replication; Predation; Predators; Population dynamics; Crops; Models; Demography; Terrestrial ecosystems; Cereals; Rain; Sampling; Scaling DO - http://dx.doi.org/10.1111/j.2041-210X.2011.00119.x ER - TY - JOUR T1 - Two-dimensional proteome reference maps for the soybean cyst nematode Heterodera glycines AN - 1529924052; 19893062 AB - 2-DE reference maps of Heterodera glycines were constructed. After in-gel digestion with trypsin, 803 spots representing 426 proteins were subsequently identified by LC-MS/MS. Proteins with annotated function were further categorized by Gene Ontology. The results showed that proteins involved in metabolic, developmental and biological regulation processes were the most abundant. JF - Proteomics AU - Chen, Xi AU - MacDonald, Margaret H AU - Khan, Farooq AU - Garrett, Wesley M AU - Matthews, Benjamin F AU - Natarajan, Savithiry S AD - USDA-ARS, Soybean Genomics and Improvement Laboratory, PSI, Beltsville, MD, USA. Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 4742 EP - 4746 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 11 IS - 24 SN - 1615-9853, 1615-9853 KW - Biotechnology and Bioengineering Abstracts KW - Heterodera glycines KW - Trypsin KW - Glycine KW - proteomics KW - Cysts KW - Nematoda KW - Gene mapping KW - Soybeans KW - W 30960:Bioinformatics & Computer Applications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1529924052?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proteomics&rft.atitle=Two-dimensional+proteome+reference+maps+for+the+soybean+cyst+nematode+Heterodera+glycines&rft.au=Chen%2C+Xi%3BMacDonald%2C+Margaret+H%3BKhan%2C+Farooq%3BGarrett%2C+Wesley+M%3BMatthews%2C+Benjamin+F%3BNatarajan%2C+Savithiry+S&rft.aulast=Chen&rft.aufirst=Xi&rft.date=2011-12-01&rft.volume=11&rft.issue=24&rft.spage=4742&rft.isbn=&rft.btitle=&rft.title=Proteomics&rft.issn=16159853&rft_id=info:doi/10.1002%2Fpmic.201100220 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-05-01 N1 - Last updated - 2014-06-12 N1 - SubjectsTermNotLitGenreText - Trypsin; Glycine; proteomics; Cysts; Soybeans; Gene mapping; Heterodera glycines; Nematoda DO - http://dx.doi.org/10.1002/pmic.201100220 ER - TY - JOUR T1 - Antibacterial activities of magnesium oxide (MgO) nanoparticles against foodborne pathogens AN - 1439235725; 18524359 AB - The antibacterial activities of magnesium oxide nanoparticles (MgO NP) alone or in combination with other antimicrobials (nisin and ZnO NP) against Escherichia coli O157:H7 and Salmonella Stanley were investigated. The results show that MgO NP have strong bactericidal activity against the pathogens, achieving more than 7 log reductions in bacterial counts. The antibacterial activity of MgO NP increased as the concentrations of MgO increased. A synergistic effect of MgO in combination with nisin was observed as well. However, the addition of ZnO NP to MgO NP did not enhance the antibacterial activity of MgO against both pathogens. Scanning electron microscopy was used to characterize the morphological changes of E. coli O157:H7 before and after antimicrobial treatments. It was revealed that MgO NP treatments distort and damage the cell membrane, resulting in a leakage of intracellular contents and eventually the death of bacterial cells. These results suggest that MgO NP alone or in combination with nisin could potentially be used as an effective antibacterial agent to enhance food safety. JF - Journal of Nanoparticle Research AU - Jin, Tony AU - He, Yiping AD - Residue Chemistry and Predictive Microbiology Research Unit, U.S. Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 East Mermaid Lane, Wyndmoor, PA, 19038, USA, tony.jin@ars.usda.gov Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 6877 EP - 6885 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 13 IS - 12 SN - 1388-0764, 1388-0764 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology KW - Scanning electron microscopy KW - Leakage KW - Antibacterial activity KW - Food KW - Pathogens KW - Antimicrobial agents KW - Cell membranes KW - Nisin KW - Escherichia coli KW - oxides KW - Antibacterial agents KW - Magnesium KW - Salmonella KW - Bactericidal activity KW - nanoparticles KW - A 01330:Food Microbiology KW - J 02340:Antibiotics & Antimicrobials UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1439235725?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Nanoparticle+Research&rft.atitle=Antibacterial+activities+of+magnesium+oxide+%28MgO%29+nanoparticles+against+foodborne+pathogens&rft.au=Jin%2C+Tony%3BHe%2C+Yiping&rft.aulast=Jin&rft.aufirst=Tony&rft.date=2011-12-01&rft.volume=13&rft.issue=12&rft.spage=6877&rft.isbn=&rft.btitle=&rft.title=Journal+of+Nanoparticle+Research&rft.issn=13880764&rft_id=info:doi/10.1007%2Fs11051-011-0595-5 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-10-01 N1 - Last updated - 2015-03-20 N1 - SubjectsTermNotLitGenreText - Scanning electron microscopy; Leakage; Antibacterial activity; Food; Pathogens; Antimicrobial agents; Cell membranes; Nisin; oxides; Magnesium; Antibacterial agents; nanoparticles; Bactericidal activity; Escherichia coli; Salmonella DO - http://dx.doi.org/10.1007/s11051-011-0595-5 ER - TY - JOUR T1 - Revivification of a method for identifying longleaf pine timber and its application to southern pine relicts in southeastern Virginia AN - 1434032847; 18512757 AB - Longleaf pine (Pinus palustris Mill.) cannot be distinguished from the other southern pines based on wood anatomy alone. A method that involves measuring pith and second annual ring diameters, reported by Arthur Koehler in 1932 (The Southern Lumberman, 145: 36-37), was revisited as an option for identifying longleaf pine timbers and stumps. Cross-section disks of longleaf, loblolly (Pinus taeda L.), and shortleaf (Pinus echinata Mill.) pines were measured and the diameters of their piths and second annual rings plotted against each other. From this plot, longleaf pine could be differentiated from the other two southern pine species, demonstrating that a method established with trees harvested more than 70 years ago is still applicable to standing timber of today. No evidence was found to suggest that different growth rates impact method applicability. In those situations where the second annual ring is intact, but not the pith, very large second annual ring diameters (>40 mm) may identify timbers with a lower probability of being longleaf pine. In addition to the identification of very old lightwood stumps as part of a longleaf pine restoration effort, both methods may be applied to timber identification in historic structures and the niche forest products industry involving the recovery and processing of highly prized longleaf pine logs from river bottoms. Measurements from relicts sampled in this study were consistent with the purported range for longleaf pine in Virginia.Original Abstract: On ne peut pas distinguer le pin des marais (Pinus palustris Mill.) des autres pins du Sud seulement sur la base des caracteristiques anatomiques du bois. Une methode qui consiste a mesurer les diametres de la moelle et du deuxieme cerne annuel, rapportee par Arthur Koehler en 1932 (The Southern Lumberman, 145: 36-37), a ete reexaminee a titre d'alternative pour identifier le bois et les souches de pin des marais. Des sections radiales de pin des marais, de pin a encens (Pinus taeda L.) et de pin a courtes feuilles (Pinus echinata Mill.) on ete mesurees et les diametres de la moelle et du deuxieme cerne annuel ont ete compares a l'aide d'un graphique. Le pin des marais pouvait etre distingue des deux autres especes de pin du Sud sur ce graphique demontrant qu'une methode mise au point a partir d'arbres recoltes il y a plus de 70 ans est encore applicable au bois sur pied aujourd'hui. Nous n'avons trouve aucun indice permettant de croire qu'une difference de taux de croissance a un impact sur l'applicabilite de la methode. Dans le cas ou le deuxieme cerne annuel est intact, mais pas la moelle, un deuxieme cerne annuel de tres grand diametre (>40 mm) peut indiquer qu'il s'agit de bois qui a une plus faible probabilite d'etre du pin des marais. En plus de l'identification de tres vieilles souches de bois gras associee a l'effort de restauration du pin des marais, les deux methodes peuvent etre appliquees pour l'identification du bois dans les structures historiques et la niche de l'industrie des produits du bois qui implique la recuperation et le traitement des billes tres prisees de pin des marais provenant du fond des rivieres. Les mesures des reliques echantillonnees dans cette etude correspondent a l'intervalle presume pour le pin des marais en Virginie. JF - Canadian Journal of Forest Research/Revue Canadienne de Recherche Forestiere AU - Eberhardt, Thomas L AU - Sheridan, Philip M AU - Bhuta, Arvind AR AD - USDA Forest Service, Southern Research Station, 2500 Shreveport Highway, Pineville, LA 71360, USA., teberhardt@fs.fed.us Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 2440 EP - 2447 PB - NRC Research Press VL - 41 IS - 12 SN - 0045-5067, 0045-5067 KW - Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Environment Abstracts; Water Resources Abstracts; Ecology Abstracts KW - Forest products KW - Historical account KW - Trees KW - Cross-sections KW - Niches KW - Forests KW - Anatomy KW - Restoration KW - Pinus echinata KW - Mills KW - Pinus palustris KW - Rivers KW - Growth rate KW - Pinus taeda KW - Pine Trees KW - Industrial products KW - Wood KW - USA, Virginia KW - Growth Rates KW - Hardwood KW - Annual rings KW - Methodology KW - AQ 00001:Water Resources and Supplies KW - SW 5010:Network design KW - Q2 09123:Conservation KW - ENA 21:Wildlife KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1434032847?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.atitle=Revivification+of+a+method+for+identifying+longleaf+pine+timber+and+its+application+to+southern+pine+relicts+in+southeastern+Virginia&rft.au=Eberhardt%2C+Thomas+L%3BSheridan%2C+Philip+M%3BBhuta%2C+Arvind+AR&rft.aulast=Eberhardt&rft.aufirst=Thomas&rft.date=2011-12-01&rft.volume=41&rft.issue=12&rft.spage=2440&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.issn=00455067&rft_id=info:doi/10.1139%2Fx11-156 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-09-01 N1 - Number of references - 30 N1 - Last updated - 2015-05-27 N1 - SubjectsTermNotLitGenreText - Growth rate; Niches; Industrial products; Forests; Restoration; Methodology; Rivers; Forest products; Trees; Annual rings; Historical account; Wood; Anatomy; Mills; Cross-sections; Pine Trees; Growth Rates; Hardwood; Pinus echinata; Pinus taeda; Pinus palustris; USA, Virginia DO - http://dx.doi.org/10.1139/x11-156 ER - TY - JOUR T1 - Secondary insects and diseases contribute to sudden aspen decline in southwestern Colorado, USA AN - 1434032742; 18512742 AB - Reports of drought-associated forest mortality have increased around the world, but the mechanisms of mortality are rarely direct in nature. Biotic agents may kill trees that could otherwise recover and can perpetuate and expand mortality after the stress is relieved. Sudden aspen decline (SAD) has caused rapid, widespread branch dieback and mortality of quaking aspen (Populus tremuloides Michx.). We compared insects and diseases in 162 damaged and neighboring healthy plots to determine contributing factors and their ecological roles. Cytospora canker, bronze poplar borer, and aspen bark beetles were the most common agents in damaged plots and correlated with crown loss and other factors related to SAD. This was the first documented outbreak of Trypophloeus populi, an aspen bark beetle. As bark beetles and bronze poplar borer increased in damaged stands, they tended to attack trees with healthier crowns. Environmental stress may have directly affected the success of these agents by increasing host susceptibility followed by a density-dependent increase in the insects' invasive ability. In contrast, Cytospora canker had an identical relationship to crown loss in healthy versus damaged plots, suggesting that it was not limited by inoculum but responded to host susceptibility. Most other pathogens and insects contributed little to SAD and appear to be primary or weakening agents. The biotic agents of mortality in a decline differ greatly from primary agents and play complex and varied roles in healthy versus declining stands.Original Abstract: Les rapports de mortalite des forets associee a la secheresse ont augmente partout dans le monde mais les mecanismes responsables de la mortalite sont rarement de nature directe. Des agents biotiques peuvent tuer des arbres qui pourraient par ailleurs recuperer et peuvent perpetuer et augmenter la mortalite apres que le stress soit disparu. Le deperissement soudain du tremble (DST) est responsable de la mort en cime et de la mortalite rapide et generalisee du peuplier faux-tremble (Populus tremuloides Michx.). Nous avons compare les maladies et les insectes presents dans 162 placettes touchees par le deperissement appariees a des placettes saines avoisinantes pour determiner les facteurs contribuants et leurs roles ecologiques. Le chancre cytosporeen, l'agrile du peuplier et les scolytes du tremble etaient les agents les plus frequents dans les placettes touchees par le deperissement et ils etaient correles avec la mort en cime et d'autres facteurs relies au DST. Il s'agissait de la premiere epidemie documentee de Trypophloeus populi, un scolyte du tremble. A mesure que les populations de scolytes du tremble et d'agrile du peuplier augmentaient dans les peuplements touches par le deperissement, ces insectes avaient tendance a s'attaquer a des arbres dont la cime etait plus saine. Un stress environnemental pourrait avoir directement influence le succes de ces agents en provoquant une augmentation de la sensibilite de l'hote, suivie d'une augmentation de la capacite invasive des insectes qui serait dependante de la densite. Au contraire, le chancre cytosporeen avait la meme relation avec la mort en cime que les placettes soient touchees ou non par le deperissement, ce qui indique que son incidence ne depend pas de la quantite d'inoculum mais plutot de la sensibilite de l'hote. La plupart des autres pathogenes et insectes contribuaient peu au DST et semblent etre des agents primaires ou qui affaiblissent leur hote. Les causes biotiques de mortalite dans le cas du deperissement different grandement des agents primaires et jouent des roles complexes et varies dans les peuplements sains comparativement aux peuplements qui deperissent. JF - Canadian Journal of Forest Research/Revue Canadienne de Recherche Forestiere AU - Marchetti, Suzanne Bethers AU - Worrall, James J AU - Eager, Thomas AD - USDA Forest Service, Rocky Mountain Region, Forest Health Protection, 216 N. Colorado Street, Gunnison, CO 81230, USA., sbmarchetti@fs.fed.us Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 2315 EP - 2325 PB - NRC Research Press VL - 41 IS - 12 SN - 0045-5067, 0045-5067 KW - Entomology Abstracts; Environment Abstracts; Sustainability Science Abstracts; Ecology Abstracts KW - Canker KW - Scolytidae KW - Trees KW - Forests KW - Branches KW - Inoculum KW - Environmental stress KW - Borers KW - Mortality KW - Dieback KW - Cytospora KW - Stress KW - Bark KW - Pathogens KW - Pest outbreaks KW - Insects KW - USA, Colorado KW - Outbreaks KW - Populus tremuloides KW - Z 05300:General KW - M3 1010:Issues in Sustainable Development KW - ENA 21:Wildlife KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1434032742?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.atitle=Secondary+insects+and+diseases+contribute+to+sudden+aspen+decline+in+southwestern+Colorado%2C+USA&rft.au=Marchetti%2C+Suzanne+Bethers%3BWorrall%2C+James+J%3BEager%2C+Thomas&rft.aulast=Marchetti&rft.aufirst=Suzanne&rft.date=2011-12-01&rft.volume=41&rft.issue=12&rft.spage=2315&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.issn=00455067&rft_id=info:doi/10.1139%2Fx11-106 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-09-01 N1 - Number of references - 42 N1 - Last updated - 2015-05-27 N1 - SubjectsTermNotLitGenreText - Canker; Mortality; Dieback; Branches; Trees; Inoculum; Forests; Environmental stress; Pathogens; Pest outbreaks; Borers; Stress; Bark; Outbreaks; Insects; Scolytidae; Cytospora; Populus tremuloides; USA, Colorado DO - http://dx.doi.org/10.1139/x11-106 ER - TY - JOUR T1 - A mixed-modes approach for estimating hiking on trails through diverse forest landscapes: the case of the Appalachian Trail AN - 1434030938; 18512753 AB - Many hiking trails traverse the forests and public lands across North America. It has therefore become important for federal management to gain an understanding of total use on these trails. However, there has never been a formal attempt to estimate hiking on these long, backcountry trails. This paper presents an approach that utilizes two survey instruments (exit-site tallies and a trail-user questionnaire) and two primary estimation components (standard and augmented sites) to estimate hikers over a spatial and temporal span. For illustrative purposes, the methodology is applied to a 175 km segment of the Appalachian Trail from 1 June through 14 August 2007. Two alternative estimation methodologies are presented and compared. The model-based approach may be preferred to the design-based approach when sample size is small because it smoothes erratic strata estimates and yields smaller standard errors. However, the design-based approach relaxes an assumption and is more appropriate as sample size increases. In our survey of the Appalachian Trail, there was a 5.6% difference between the visitation estimates based on these two approaches, and such stability reinforces confidence in the methodology.Original Abstract: Plusieurs sentiers de randonnee pedestre traversent les forets et les terres publiques partout en Amerique du Nord. Il est par consequent devenu important pour la gestion federale d'acquerir une comprehension de l'utilisation totale de ces sentiers. Cependant, il n'y a jamais eu de tentative formelle pour estimer la randonnee pedestre dans ces longs sentiers d'arriere-pays. Cet article presente une approche qui utilise deux instruments de sondage (des releves de sortie du site et un questionnaire destine aux utilisateurs des sentiers) pour estimer les randonneurs pedestres sur un horizon temporel et spatial. A titre d'exemple, la methodologie a ete appliquee a un segment de 175 km du sentier des Appalaches du 1 juin au 14 aout 2007. Deux methodes alternatives d'estimation sont presentees et comparees. L'approche basee sur un modele peut etre preferable a l'approche basee sur un plan lorsque la taille de l'echantillon est petite parce qu'elle adoucit les estimations des strates irregulieres et produit de plus petits ecarts types. Cependant, l'approche basee sur un plan assouplit une hypothese et est plus appropriee a mesure que la taille de l'echantillon augmente. Dans notre enquete sur le sentier des Appalaches, il y avait un ecart de 5,6 % entre les estimations de frequentation basees sur les deux approches et une telle stabilite renforce la confiance dans la methodologie. JF - Canadian Journal of Forest Research/Revue Canadienne de Recherche Forestiere AU - Zarnoch, Stanley J AU - Bowker, J M AU - Cordell, HKen AD - USDA Forest Service, Asheville, NC 28804, USA., szarnoch@fs.fed.us Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 2346 EP - 2358 PB - NRC Research Press VL - 41 IS - 12 SN - 0045-5067, 0045-5067 KW - Environment Abstracts; Ecology Abstracts KW - Inventories KW - Landscape KW - Forests KW - Public lands KW - Hiking KW - ENA 07:General KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1434030938?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.atitle=A+mixed-modes+approach+for+estimating+hiking+on+trails+through+diverse+forest+landscapes%3A+the+case+of+the+Appalachian+Trail&rft.au=Zarnoch%2C+Stanley+J%3BBowker%2C+J+M%3BCordell%2C+HKen&rft.aulast=Zarnoch&rft.aufirst=Stanley&rft.date=2011-12-01&rft.volume=41&rft.issue=12&rft.spage=2346&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.issn=00455067&rft_id=info:doi/10.1139%2Fx11-147 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-09-01 N1 - Number of references - 37 N1 - Last updated - 2015-05-27 N1 - SubjectsTermNotLitGenreText - Inventories; Landscape; Forests; Public lands; Hiking DO - http://dx.doi.org/10.1139/x11-147 ER - TY - JOUR T1 - Overstory and understory relationships in longleaf pine plantations 14 years after thinning and woody control AN - 1434030686; 18512748 AB - To develop silvicultural strategies for restoring longleaf pine (Pinus palustris Mill.) savannas, mortality and growth of overstory pines and midstory hardwoods and abundance and species richness of herbs were studied for 14 years after pine thinning and nonpine woody control. Pine cover in thinned stands was about half of that in nonthinned stands through year 5, but it lagged by only 8% and 3% in years 9 and 14, respectively, because of vigorous crown responses. Despite a cumulative mortality of 64% of hardwood stems from prescribed fires in years 0, 4, and 9, hardwood basal area in thinned stands (2.1 m super(2).ha super(-1)) was three times that in nonthinned stands (0.7 m super(2).ha super(-1)) in year 14. Thinning was associated with 13%-22% more cover and six to eight more species of herbs in years 3-8 but only 6% more cover and two more species in year 14 because of accelerated growth of pine cover and hardwood basal area. However, similar increases in cover and richness of herb species in the woody control treatment were retained through year 14 because it had sustained reductions in hardwood and shrub abundance. Silvicultural strategies that substantially delay encroachment by pines, hardwoods, and shrubs will be those most effective at retaining herb species in longleaf pine savannas, including planting pines at wide spacing, periodic thinning and woody control, and frequent burning.Original Abstract: Pour mettre au point des strategies sylvicoles visant a restaurer les savanes de pin des marais (Pinus palustris Mill.), la mortalite et la croissance des pins de l'etage dominant et des feuillus de l'etage intermediaire de meme que l'abondance et la richesse en especes des plantes herbacees ont ete etudiees pendant les 14 annees qui ont suivi une eclaircie du pin et la maitrise de la vegetation ligneuse autre que le pin. Le couvert de pin des peuplements eclaircis etait environ la moitie de celui des peuplements non eclaircis apres 5 ans, mais l'ecart etait seulement de 8% apres 9 ans et de 3% apres 14 ans a cause d'une reaction vigoureuse des cimes. Malgre une mortalite cumulative de 64% des tiges feuillues a la suite de brulages diriges appliques aux annees 0, 4 et 9, la surface terriere en feuillus des peuplements eclaircis (2,1 m super(2).ha super(-1)) etait trois fois superieure a celle des peuplements non eclaircis (0,7 m super(2).ha super(-1)) apres 14 ans. L'eclaircie etait associee a des hausses de 13% a 22% du couvert herbace et a six a huit especes herbacees de plus pendant les annees 3 a 8, mais ces valeurs sont passees a seulement 6% du couvert herbace et deux especes de plus apres 14 ans a cause d'une acceleration de la croissance du couvert de pin et de la surface terriere en feuillus. Cependant, des augmentations similaires en couvert et richesse en especes herbacees ont ete observees dans le traitement de maitrise de la vegetation ligneuse a l'annee 14 parce que ce traitement a reduit l'abondance des feuillus et des arbustes. Les strategies sylvicoles qui retardent substantiellement l'etablissement des pins, des feuillus et des arbustes seront les plus efficaces a retenir les especes herbacees dans les savanes de pin des marais. De tels traitements incluent la plantation de pins a grand espacement, des eclaircies et des traitements periodiques de maitrise de la vegetation, et de frequents brulages diriges. JF - Canadian Journal of Forest Research/Revue Canadienne de Recherche Forestiere AU - Harrington, Timothy B AD - Pacific Northwest Research Station, USDA Forest Service, 3625 93rd Avenue Southwest, Olympia, WA 98512-9193, USA. Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 2301 EP - 2314 PB - NRC Research Press VL - 41 IS - 12 SN - 0045-5067, 0045-5067 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Abundance KW - Hardwoods KW - Silviculture KW - Savannahs KW - Planting KW - Pinus palustris KW - Herbs KW - Understory KW - Species richness KW - Shrubs KW - Fires KW - Mortality KW - Plantations KW - Thinning KW - Burning KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1434030686?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.atitle=Overstory+and+understory+relationships+in+longleaf+pine+plantations+14+years+after+thinning+and+woody+control&rft.au=Harrington%2C+Timothy+B&rft.aulast=Harrington&rft.aufirst=Timothy&rft.date=2011-12-01&rft.volume=41&rft.issue=12&rft.spage=2301&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.issn=00455067&rft_id=info:doi/10.1139%2Fx11-140 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-09-01 N1 - Number of references - 43 N1 - Last updated - 2015-05-27 N1 - SubjectsTermNotLitGenreText - Shrubs; Mortality; Fires; Abundance; Plantations; Hardwoods; Thinning; Savannahs; Silviculture; Planting; Burning; Herbs; Species richness; Understory; Pinus palustris DO - http://dx.doi.org/10.1139/x11-140 ER - TY - JOUR T1 - Everything you wanted to know about slope-area analysis * but were afraid to ask AN - 1316413724; 638186-78 AB - In the 1990's, the widespread availability of geographic information systems (GIS) and digital elevation models (DEMs) produced a flood of data describing landscapes, and slope-area analysis was used to reduce this torrent to a trickle of information about the processes shaping the landscape. At its most extreme, slope-area analysis reduces the landscape to a single line in a log-log plot of drainage area and local slope. Slope-area analysis has been used to display the landscape, divide it into process domains, and predict the location and movement of channel heads. However, slope-area analysis rests upon certain key assumptions (e.g. drainage area is linearly related to discharge) which may not be accurate in small, steep mountain basins, and some of the hypotheses generated within the context of slope-area plots may not apply outside of these graphs in the observed landscape. Some of the questions that should be asked about slope-area analysis: --Are drainage area and discharge really interchangeable across the entire landscape? --Are process and form uniquely related in slope-area plots? Can different landscape forms result from the same process? Or can one process occur in a variety of landscape forms? Can climatic changes lead to legacy landscapes that were carved by historic processes different than the modern processes? --Can an entire landscape be accurately decomposed to a single line and mechanistically interpreted? -- How do theoretical predictions (e.g. channel head locations or sediment transport laws) in slope-area plots transfer to an observed landscape that only occupies a limited portion of the slope-area space diagram? We answered some of these questions through analysis of surveys of steep, mountain channels and hillslopes that produced debris flows in the semi-arid mountains of southwest Idaho. We found two distinct slope-area trends in the debris flow initiation zone. These trends were associated with differently shaped basins that may control the concentration or dissipation of the peak discharge and leads to two different relationships between drainage area and discharge. These two distinct trends are obscured when the entire basin is decomposed into a single line in a slope-area plot through log-bin averaging, and the resulting line is a blend of the two trends. In addition to multiple forms resulting from a single process, we also observed a single process occurring in areas with multiple forms. In particular, we observed debris-flow erosion in the diffusive, fluvial, and debris flow process domains (as predicted by their trends in slope-area plots). We also found that the observed trends of the location of channel heads in slope-area plots is determined by the slope-area trend of the underlying landscape rather than by trends predicted by theoretical threshold relationships of sediment transport. Slope-area analysis provides a specific view of the landscape. This perspective may help to elucidate fundamental aspects of landscapes, but certain questions should be asked to ensure the applicability of slope-area analysis to a particular landscape and the accuracy of its predictions. JF - American Geophysical Union Fall Meeting AU - Welcker, C AU - Buffington, J M AU - McKean, J A Y1 - 2011/12// PY - 2011 DA - December 2011 SP - Abstract EP21C EP - 0715 PB - American Geophysical Union, Washington, DC VL - 2011 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1316413724?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefinprocess&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Geophysical+Union+Fall+Meeting&rft.atitle=Everything+you+wanted+to+know+about+slope-area+analysis+*+but+were+afraid+to+ask&rft.au=Welcker%2C+C%3BBuffington%2C+J+M%3BMcKean%2C+J+A&rft.aulast=Welcker&rft.aufirst=C&rft.date=2011-12-01&rft.volume=2011&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=American+Geophysical+Union+Fall+Meeting&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2011 fall meeting N1 - Copyright - GeoRef in Process, Copyright 2017, American Geosciences Institute. After editing and indexing, this record will be added to Georef. Reference includes data supplied by, and/or abstract, Copyright, American Geophysical Union, Washington, DC, United States N1 - PubXState - DC N1 - Last updated - 2017-01-24 N1 - CODEN - #07548 ER - TY - JOUR T1 - Beaver dam effects on gravel transport patterns - a case study AN - 1316399600; 638186-74 AB - Beaver dams are numerous in mountain streams, but little is known about gravel transport in those streams. The dams may be fully functioning and retain all incoming sediment or partially permeable to sediment or be almost completely removed. Beaver dams in their various states of preservation can have a profound influence on stream morphology and bedload transport. During the spring of 2011, the authors made a time series study of bedload transport in a mountain stream dominated by beavers dams. Dams occurred with a frequency of one every 50 feet and showed a range of decay and fluvial influence. Gravel transport was sampled with bedload traps over a 2-month long snowmelt highflow season. The reach-average gradient was 0.03 and stream widths ranged from 3 to 8 m. The stream bed was incised 0.5 to 1.5 m deep into a floodplain and typically trapezoidal in its cross-sectional shape. Much of the floodplain consisted of filled-in beaver dams. Partially breached dams that were permeable to gravel transport acted as an obstacle, forcing the flow around sharp bends. Complex hydraulic conditions developed in the vicinity of the bends with backwater eddies upstream and downstream of the remnant dam. Wake eddies at the downstream side of dam remnants caused gravel deposits. The tortuous channel course around the bends caused strong secondary currents that forced gravel transport into a narrow pathway along one of the banks causing a strong lateral concentration of transport. The pathway had a bed of fine and medium gravel, while the remainder of the bed consisted mostly of coarse gravel and cobbles that became immobile shortly after peak flows. Tracer experiments indicated that most of the mobile gravel traveled along that bankward path, even though flow velocities and depths were considerably smaller than in the stream center. Over the highflow season, flows increased to about 160% of the 1.5 year recurrence interval (Q (sub 1.5) ) within about a week and then remained within the range of 120-150% Q (sub 1.5) 5 for several weeks. During this time, gravel transport rates declined by three orders of magnitude, causing a pronounced hysteresis over the spring runoff season. The reason for the large hysteresis is attributed to the retention of gravel behind a mainly intact and impermeable beaver dam 700 ft above the study transect and subsequent limitation of bedload supply. Implications - gravel transport that is dominated by secondary flows around remnants of breached dams as well as by supply limitation below unbreached dams exhibits laterally concentrated gravel pathways and strong hysteresis effects, both of which make transport poorly predictable by conventional transport equations. Similarly, field measurements are problematic. Absent a season-long time series and full cross sectional measurements, results from occasional sampling within the highflow season probably cannot describe the relationship between flow and gravel transport rates. Given the large number of beaver-dominated streams, more studies on gravel transport and how it is affected by beaver dams would be useful. JF - American Geophysical Union Fall Meeting AU - Bunte, K AU - Swingle, K W AU - Potyondy, J P AU - Abt, S R Y1 - 2011/12// PY - 2011 DA - December 2011 SP - Abstract EP21C EP - 0711 PB - American Geophysical Union, Washington, DC VL - 2011 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1316399600?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefinprocess&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Geophysical+Union+Fall+Meeting&rft.atitle=Beaver+dam+effects+on+gravel+transport+patterns+-+a+case+study&rft.au=Bunte%2C+K%3BSwingle%2C+K+W%3BPotyondy%2C+J+P%3BAbt%2C+S+R&rft.aulast=Bunte&rft.aufirst=K&rft.date=2011-12-01&rft.volume=2011&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=American+Geophysical+Union+Fall+Meeting&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2011 fall meeting N1 - Copyright - GeoRef in Process, Copyright 2017, American Geosciences Institute. After editing and indexing, this record will be added to Georef. Reference includes data supplied by, and/or abstract, Copyright, American Geophysical Union, Washington, DC, United States N1 - PubXState - DC N1 - Last updated - 2017-01-24 N1 - CODEN - #07548 ER - TY - JOUR T1 - Evaluating the impact of conditional cash transfer programs on fertility: the case of the red de Protección social in Nicaragua AN - 1095629142; 4347419 AB - Evaluating the impact of poverty-reduction programs on fertility is complicated given that changes in incentives to have children take time to be incorporated into decision making and evaluation periods are usually quite brief. We explore the use of birth spacing as a short-run indicator of the impact of poverty-reduction programs on fertility. The data come from a Nicaraguan conditional cash transfer program that offers incentives for poor households to invest in children's health, nutrition, and education. We estimate a stratified Cox proportional hazard model and find that the program decreased the hazard of a birth, indicating an increase in birth spacing. Reprinted by permission of Springer JF - Journal of population economics AU - Todd, Jessica E AU - Winters, Paul AU - Stecklov, Guy AD - Economic Research Service, Washington DC ; American University Washington DC ; Hebrew University of Jerusalem Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 267 EP - 290 VL - 25 IS - 1 SN - 0933-1433, 0933-1433 KW - Economics KW - Decision making KW - Fertility KW - Nicaragua KW - Children KW - Transfer KW - Child health KW - Poverty alleviation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1095629142?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aibss&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+population+economics&rft.atitle=Evaluating+the+impact+of+conditional+cash+transfer+programs+on+fertility%3A+the+case+of+the+red+de+Protecci%C3%B3n+social+in+Nicaragua&rft.au=Todd%2C+Jessica+E%3BWinters%2C+Paul%3BStecklov%2C+Guy&rft.aulast=Todd&rft.aufirst=Jessica&rft.date=2011-12-01&rft.volume=25&rft.issue=1&rft.spage=267&rft.isbn=&rft.btitle=&rft.title=Journal+of+population+economics&rft.issn=09331433&rft_id=info:doi/10.1007%2Fs00148-010-0337-5 LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - 4869 3409 6306; 9963 9962; 3322 6071 1542 11325; 2212; 2199 5772; 12916; 288 84 14 DO - http://dx.doi.org/10.1007/s00148-010-0337-5 ER - TY - JOUR T1 - Using multilevel remote sensing and ground data to estimate forest biomass resources in remote regions: a case study in the boreal forests of interior Alaska AN - 1093459655; 17172676 AB - The emergence of a new generation of remote sensing and geopositioning technologies, as well as increased capabilities in image processing, computing, and inferential techniques, have enabled the development and implementation of increasingly efficient and cost-effective multilevel sampling designs for forest inventory. In this paper, we (i) describe the conceptual basis of multilevel sampling, (ii) provide a detailed review of several previously implemented multilevel inventory designs, (iii) describe several important technical considerations that can influence the efficiency of a multilevel sampling design, and (iv) demonstrate the application of a modem multilevel sampling approach for estimating the forest biomass resources in a remote area of interior Alaska. This approach utilized a combination of ground plots, Idiar strip sampling, satellite imagery (multispectral and radar), and classified land cover information. The variability in the total biomass estimate was assessed using a bootstrapping approach. The results indicated only marginal improvement in the precision of the total biomass estimate when the lidar sample was post-stratified using the classified land cover layer (reduction in relative standard error from 7.3% to 7.0%), whereas there was a substantial improvement in the precision when the estimate was based on the biomass map derived via nearest-neighbor imputation (reduction in relative standard error from 7.3% to 5.1%). JF - Canadian Journal of Remote Sensing/Journal Canadien de Teledetection AU - Andersen, H-E AU - Strunk, J AU - Temesgen, H AU - Atwood, D AU - Winterberger, K AD - Pacific Northwest Research Station, USDA Forest Service, Seattle, WA 98195, USA, handersen@fs.fed.us Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 596 EP - 611 PB - Canadian Aeronautics and Space Institute, 1685 Russell Rd, Unit 1R Ottawa ON K1G 0N1 Canada VL - 37 IS - 6 SN - 0703-8992, 0703-8992 KW - Meteorological & Geoastrophysical Abstracts; Sustainability Science Abstracts KW - USA, Alaska KW - Satellite design KW - Remote sensing KW - Forests KW - Lidar KW - Biomass KW - Satellites KW - Case studies KW - Forest biomass KW - Reviews KW - Economics KW - Lidar applications KW - Radar KW - M3 1010:Issues in Sustainable Development KW - M2 551.508:Instruments (551.508) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1093459655?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Remote+Sensing%2FJournal+Canadien+de+Teledetection&rft.atitle=Using+multilevel+remote+sensing+and+ground+data+to+estimate+forest+biomass+resources+in+remote+regions%3A+a+case+study+in+the+boreal+forests+of+interior+Alaska&rft.au=Andersen%2C+H-E%3BStrunk%2C+J%3BTemesgen%2C+H%3BAtwood%2C+D%3BWinterberger%2C+K&rft.aulast=Andersen&rft.aufirst=H-E&rft.date=2011-12-01&rft.volume=37&rft.issue=6&rft.spage=596&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Remote+Sensing%2FJournal+Canadien+de+Teledetection&rft.issn=07038992&rft_id=info:doi/10.5589%2Fm12-003 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-10-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Satellite design; Radar; Lidar applications; Remote sensing; Case studies; Forest biomass; Reviews; Economics; Lidar; Forests; Biomass; Satellites; USA, Alaska DO - http://dx.doi.org/10.5589/m12-003 ER - TY - JOUR T1 - Children's Participation in Multiple Food Assistance Programs: Changes from 1990 to 2009 AN - 1037876216; 201206038 AB - This study analyzes changes in the determinants of use of multiple food assistance (FA) programs by low-income children from 1990 to 2009. Using data from the 1990 and the 2008 panels of the Survey of Income and Program Participation, it compares very poor households with those that are poor and near poor. For both poverty groups, use of other welfare programs, especially Temporary Assistance for Needy Families, is found to be an important determinant of multiple FA program use, but the effects are found to decline over the study period. Volatility in household income-to-poverty ratios is also found to reduce both groups' participation in multiple programs, but this effect grows for the very poor over the length of the study. Very poor children in households with more employed and married adults are found to use fewer FA programs, although they are apparently eligible for these programs. Adapted from the source document. JF - Social Service Review AU - Newman, Constance AU - Todd, Jessica E AU - Ver Ploeg, Michele AD - Economist in the Food Economics Division, Food Assistance Branch, Economic Research Service of the US Department of Agriculture cnewman@ers.usda.gov Y1 - 2011/12// PY - 2011 DA - December 2011 SP - 535 EP - 564 PB - University of Chicago Press, IL VL - 85 IS - 4 SN - 0037-7961, 0037-7961 KW - Low Income Groups KW - Participation KW - Poverty KW - Households KW - Welfare Services KW - Children KW - Child Care Services KW - Income KW - article KW - 6143: child & family welfare UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1037876216?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocialservices&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Social+Service+Review&rft.atitle=Children%27s+Participation+in+Multiple+Food+Assistance+Programs%3A+Changes+from+1990+to+2009&rft.au=Newman%2C+Constance%3BTodd%2C+Jessica+E%3BVer+Ploeg%2C+Michele&rft.aulast=Newman&rft.aufirst=Constance&rft.date=2011-12-01&rft.volume=85&rft.issue=4&rft.spage=535&rft.isbn=&rft.btitle=&rft.title=Social+Service+Review&rft.issn=00377961&rft_id=info:doi/ LA - English DB - Social Services Abstracts N1 - Date revised - 2014-02-21 N1 - Number of references - 6 N1 - Last updated - 2016-09-28 N1 - CODEN - SSRVAW N1 - SubjectsTermNotLitGenreText - Low Income Groups; Children; Participation; Households; Poverty; Child Care Services; Income; Welfare Services ER - TY - JOUR T1 - The Roles of Climate Variability and Habitat Heterogeneity in Structuring a Forested System: An Integrated Accumulation Function of Species Richness AN - 1034824788; 17046444 AB - As forested systems are impacted by both natural and anthropogenic factors such as climate change, the biodiversity supported by those forests is likely to change. Quantifying that change, however, remains a difficult task due to variations in the sizes and conditions of forested systems. Species accumulation curves are a commonly used tool to scale estimates of species richness and provide an avenue for comparing biodiversity among habitats through rarefaction. However, we found that the ranked biodiversity among forested systems depends on the sample unit used, and there is a need to integrate landscape heterogeneity in spatially scaleable estimates of biodiversity. Both of these biodiversity assessment issues can be addressed using a new approach we term the Integrated Accumulation Function (IAF), a method based on combining component species accumulation curves. Using this approach on communities of canopy arthropods found in pinyon pine forests in the southwestern United States, we found three major patterns. First, in small stands, trees growing under low environmental stress support the greatest species richness. Second, when stands are large, stands growing under higher environmental stress support greater species richness, and species richness is resilient to change over a broad range of the stress gradient. Third, there are threshold levels of stress at both ends of the stress spectrum beyond which species are rapidly lost. This analysis reveals unexpected patterns and suggests that conservation practices should consider the inclusion of forests growing under suboptimal conditions to maximize the preservation of biodiversity. JF - Journal of Sustainable Forestry AU - Trotter, RTalbot III AU - Whitham, Thomas G AD - Northeastern Research Station, USDA Forest Service, Hamden, Connecticut, USA Y1 - 2011/12// PY - 2011 DA - December 2011 SP - 721 EP - 735 PB - Taylor & Francis Group Ltd., 2 Park Square Oxford OX14 4RN United Kingdom VL - 30 IS - 8 SN - 1054-9811, 1054-9811 KW - Sustainability Science Abstracts; Ecology Abstracts KW - arthropods KW - community KW - Pinus edulis KW - pinyon pine KW - species richness KW - Trees KW - Climate change KW - Climatic changes KW - Landscape KW - Biological diversity KW - Stress KW - Biodiversity KW - Forests KW - Habitat KW - USA KW - Arthropoda KW - Conservation KW - Environmental stress KW - Canopies KW - Preservation KW - Species richness KW - Forestry KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1034824788?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Sustainable+Forestry&rft.atitle=The+Roles+of+Climate+Variability+and+Habitat+Heterogeneity+in+Structuring+a+Forested+System%3A+An+Integrated+Accumulation+Function+of+Species+Richness&rft.au=Trotter%2C+RTalbot+III%3BWhitham%2C+Thomas+G&rft.aulast=Trotter&rft.aufirst=RTalbot&rft.date=2011-12-01&rft.volume=30&rft.issue=8&rft.spage=721&rft.isbn=&rft.btitle=&rft.title=Journal+of+Sustainable+Forestry&rft.issn=10549811&rft_id=info:doi/10.1080%2F10549811.2011.567963 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-08-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Trees; Landscape; Climatic changes; Conservation; Forests; Biodiversity; Environmental stress; Preservation; Canopies; Habitat; Species richness; Forestry; Climate change; Stress; Biological diversity; Arthropoda; USA DO - http://dx.doi.org/10.1080/10549811.2011.567963 ER - TY - JOUR T1 - U.S. Food Safety Policy Enters a New Era AN - 1030885141; 2011-219752 AB - In late 2010, Congress passed the Food safety Modernization Act (FSMA), the most comprehensive reforms to Federal food safety laws since 1928. The farm-to-fork, preventive approach embodied in the Act reflects an established scientific/managerial consensus on how to improve food safety systems. Economic research on similar food safety initiatives by industry and government can help guide implementation of the FSMA. Adapted from the source document. JF - Amber Waves AU - Hoffmann, Sandra Y1 - 2011/12// PY - 2011 DA - December 2011 SP - 24 EP - 37 PB - Economic Research Service, US Dept of Agriculture VL - 9 IS - 4 SN - 1545-8741, 1545-8741 KW - Health conditions and policy - Food and nutrition KW - Economic conditions and policy - Economic research KW - Law and ethics - Law and jurisprudence KW - United States Congress KW - Law KW - Food safety KW - Economic research KW - Legislation KW - article UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1030885141?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apais&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Amber+Waves&rft.atitle=U.S.+Food+Safety+Policy+Enters+a+New+Era&rft.au=Hoffmann%2C+Sandra&rft.aulast=Hoffmann&rft.aufirst=Sandra&rft.date=2011-12-01&rft.volume=9&rft.issue=4&rft.spage=24&rft.isbn=&rft.btitle=&rft.title=Amber+Waves&rft.issn=15458741&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2012-08-01 N1 - Last updated - 2016-09-28 N1 - SubjectsTermNotLitGenreText - Food safety; Economic research; Law; Legislation; United States Congress ER - TY - JOUR T1 - Extruded aquafeeds containing distillers dried grains with solubles: effects on extrudate properties and processing behaviour AN - 1020852160; 16688015 AB - BACKGROUND: The tremendous supply and low cost of distillers dried grains with solubles (DDGS) make it an attractive feedstuff for aquaculture diets. Also, several studies have shown that DDGS can be successfully fed to various finfish. The objective of this study was to evaluate the effects of inclusion rate of DDGS (0, 250, 500 g kg-1), feed moisture content (350, 450 g kg-1) and die opening area (die A = 18.85 mm2, die B = 3988.45 mm2) on the properties of the extrudates and on processing behaviour using a single-screw extruder. RESULTS: Increasing the inclusion rate of DDGS resulted in extrudates with lower unit density, bulk density, expansion ratio, water solubility index and brightness (Hunter L) but higher redness (Hunter a) and yellowness (Hunter b). The increase in moisture content affected the extrudate properties in different ways: it increased bulk density, Hunter L, Hunter b and mass flow rate, whereas specific mechanical energy decreased at high moisture content. Increasing the die opening area primarily decreased expansion ratio of extrudates, power consumption and barrel temperatures but increased mass flow rate. CONCLUSION: Extrudates from all treatments exhibited high durability and floatability, and less energy was required to produce extrudates when DDGS was used compared with soybean meal-based diets. The aquaculture industry can use this information to develop high-quality feeds at low cost. JF - Journal of the Science of Food and Agriculture AU - Mjoun, Kamal AU - Rosentrater, Kurt A Y1 - 2011/12// PY - 2011 DA - Dec 2011 SP - 2865 EP - 2874 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 91 IS - 15 SN - 1097-0010, 1097-0010 KW - Environment Abstracts; Water Resources Abstracts KW - Diets KW - Agriculture KW - Solubility KW - Density KW - Temperature KW - power consumption KW - Expansion KW - Aquaculture KW - Flow rates KW - Soybeans KW - Costs KW - Flow Rates KW - Moisture Content KW - Feeds KW - ENA 06:Food & Drugs KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1020852160?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Science+of+Food+and+Agriculture&rft.atitle=Extruded+aquafeeds+containing+distillers+dried+grains+with+solubles%3A+effects+on+extrudate+properties+and+processing+behaviour&rft.au=Mjoun%2C+Kamal%3BRosentrater%2C+Kurt+A&rft.aulast=Mjoun&rft.aufirst=Kamal&rft.date=2011-12-01&rft.volume=91&rft.issue=15&rft.spage=2865&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Science+of+Food+and+Agriculture&rft.issn=10970010&rft_id=info:doi/10.1002%2Fjsfa.4536 L2 - http://onlinelibrary.wiley.com/doi/10.1002/jsfa.4536/abstract LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-06-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Agriculture; Diets; Temperature; power consumption; Aquaculture; Flow rates; Soybeans; Feeds; Costs; Solubility; Flow Rates; Density; Moisture Content; Expansion DO - http://dx.doi.org/10.1002/jsfa.4536 ER - TY - JOUR T1 - Synthesis of watershed and ecosystem responses to lehmann lovegrass invasion in a SE Arizona desert grassland watershed AN - 1008851254; 638157-102 AB - Compared to aridland systems that have undergone rapid change in dominant vegetation growth form, the responses of watershed and ecosystem processes to a shift in dominance of similar growth forms have not been well-studied. Following a prolonged drought period (2000-2005) at the Walnut Gulch Experimental Watershed's Kendall grassland site (WS#112), near Tombstone, AZ, strong summer monsoon rains in 2006 were accompanied by widespread mortality most native perennial grasses, a transient increase in annual forbs, followed by establishment and sustained dominance by a single perennial grass, the invasive bunchgrass, Lehmann lovegrass (Eragrostis lehmanniana). This loss of ecological diversity occurred across a watershed already instrumented for quantifying long-term climate, watershed, hill-slope, and ecosystem-level gas exchange processes. Salient findings from these data sets were: 1) annual watershed sediment discharge rapidly returned to pre-invasion levels following a large spike in 2006 that accounted for 65% of the total sediment yield summed over 35 years, 2) plot-level experimental runoff studies showed hill-slope sediment yields consistently doubled, as did growing season soil evaporation contributions to ET, and 3) the grassland was a carbon sink during dry conditions under lovegrass dominance. These findings show that while some aspects of overall watershed and ecosystem function were not strongly affected (i.e. sediment yield and net primary productivity), processes acting at lower spatial and temporal scales have been negatively impacted by lovegrass dominance. We believe these lower-order processes underlie the strong ecological effects associated with Lehmann lovegrass invasion, and will also eventually alter landform processes and change the basic ecohydrological characteristics of desert grassland watersheds. JF - American Geophysical Union Fall Meeting AU - Hamerlynck, E P AU - Scott, R L AU - Polyakov, V AU - Sugg, Z AU - Moran, S M AU - Stone, J AU - Nearing, M Y1 - 2011/12// PY - 2011 DA - December 2011 SP - Abstract B24C EP - 02 PB - American Geophysical Union, Washington, DC VL - 2011 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1008851254?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefinprocess&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=British+Journal+of+Sports+Medicine&rft.atitle=Personality+hardiness%2C+burnout+and+sport+competition+anxiety+among+athletics+and+wrestling+coaches&rft.au=Bawa%2C+Harmanpreet+Singh&rft.aulast=Bawa&rft.aufirst=Harmanpreet&rft.date=2010-09-01&rft.volume=44&rft.issue=&rft.spage=I57&rft.isbn=&rft.btitle=&rft.title=British+Journal+of+Sports+Medicine&rft.issn=03063674&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2011 fall meeting N1 - Copyright - GeoRef in Process, Copyright 2017, American Geosciences Institute. After editing and indexing, this record will be added to Georef. Reference includes data supplied by, and/or abstract, Copyright, American Geophysical Union, Washington, DC, United States N1 - PubXState - DC N1 - Last updated - 2017-01-24 N1 - CODEN - #07548 ER - TY - JOUR T1 - Biotic-abiotic feedbacks in desertification: a modeling perspective on connectivity AN - 1008850362; 638157-105 AB - Shrub encroachment into perennial grasslands is a rapid and often irreversible state change observed in drylands throughout the world. It has been argued that changes to the length of connected pathways for the transport of soil resources by wind and water is a crucial part of this state change; aeolian and fluvial transport serves as key feedback mechanism in which bare unvegetated gaps allow increased transport, which promotes shrub growth and grass mortality, leading to a landscape with an increasing number and length of connected pathways that support increased rates of aeolian and fluvial transport. Here, we link a model of aeolian transport to an individual-based gap dynamics model of herbaceous and woody species to confirm the importance of the aeolian-vegetation feedback in landscapes undergoing shrub encroachment. Then, we employ the linked models to assess the use of management interventions, designed to decrease the length of connected pathways, to alter the positive feedback and halt, or even reverse, shrub encroachment. JF - American Geophysical Union Fall Meeting AU - Okin, G S AU - Peters, D P AU - Pillsbury, F C AU - Duniway, M AU - Yao, J AU - Huang, H Y1 - 2011/12// PY - 2011 DA - December 2011 SP - Abstract B24C EP - 06 PB - American Geophysical Union, Washington, DC VL - 2011 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1008850362?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefinprocess&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Geophysical+Union+Fall+Meeting&rft.atitle=Biotic-abiotic+feedbacks+in+desertification%3A+a+modeling+perspective+on+connectivity&rft.au=Okin%2C+G+S%3BPeters%2C+D+P%3BPillsbury%2C+F+C%3BDuniway%2C+M%3BYao%2C+J%3BHuang%2C+H&rft.aulast=Okin&rft.aufirst=G&rft.date=2011-12-01&rft.volume=2011&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=American+Geophysical+Union+Fall+Meeting&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2011 fall meeting N1 - Copyright - GeoRef in Process, Copyright 2017, American Geosciences Institute. After editing and indexing, this record will be added to Georef. Reference includes data supplied by, and/or abstract, Copyright, American Geophysical Union, Washington, DC, United States N1 - PubXState - DC N1 - Last updated - 2017-01-24 N1 - CODEN - #07548 ER - TY - JOUR T1 - Anthraquinone repellent to reduce take of non-target birds from zinc phosphide rodenticide applications AN - 911163532; 16058793 AB - We evaluated anthraquinone as an avian repellent to reduce take of non-target birds from zinc phosphide rodenticide applications. We observed zero mortalities and no overt signs of zinc phosphide toxicosis among 20 Canada geese (Branta canadensis), 24 horned larks (Eremophila alpestris), and 47 ring-necked pheasants (Phasianus colchicus) offered baits treated with 1% or 2% anthraquinone and 2% zinc phosphide (target concentrations; wt/wt) during laboratory performance experiments. Thus, anthraquinone successfully prevented consumption of 2% zinc phosphide baits among non-target birds in captivity. We observed 10% mortality among black-tailed prairie dogs (i.e., target rodent; Cynomys ludovicianus) offered oats treated with 1% anthraquinone and 2% zinc phosphide, and 30% mortality among black-tailed prairie dogs offered oats treated with 2% anthraquinone and 2% zinc phosphide. Upon completion of our experiments, chemical analyses indicated that actual concentrations were 1.66% and 1.45% zinc phosphide among oats treated with1% anthraquinone+2% zinc phosphide, and 2% anthraquinone+2% zinc phosphide, respectively. We observed 24-37% repellency during a concentration-response test with black-tailed prairie dogs offered corn seeds treated with 0.5-4% anthraquinone (target concentrations; wt/wt). Thus, anthraquinone may affect consumption of repellent-treated rodenticide baits for black-tailed prairie dogs. Supplemental performance testing and field efficacy studies (e.g., 0.25-0.5% anthraquinone and 2% zinc phosphide, actual concentrations; wt/wt) are necessary for further development of an efficacious, bird-repellent rodenticide bait. JF - Applied Animal Behaviour Science AU - Werner, Scott J AU - Tupper, Shelagh K AU - Pettit, Susan E AU - Carlson, James C AU - Linz, George M AD - United States Department of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, 4101 LaPorte Avenue, Fort Collins, CO 80521-2154, USA, Scott.J.Werner@aphis.usda.gov Y1 - 2011/11/30/ PY - 2011 DA - 2011 Nov 30 SP - 146 EP - 153 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 135 IS - 1-2 SN - 0168-1591, 0168-1591 KW - Toxicology Abstracts; Animal Behavior Abstracts KW - zinc phosphide KW - Mortality KW - Seeds KW - Repellency KW - anthraquinone KW - toxicosis KW - Aves KW - Rodenticides KW - Branta canadensis KW - Eremophila alpestris KW - Phasianus colchicus KW - Repellents KW - Cynomys ludovicianus KW - Phasianidae KW - Captivity KW - Y 25140:Domestic Animals KW - X 24330:Agrochemicals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911163532?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+Animal+Behaviour+Science&rft.atitle=Anthraquinone+repellent+to+reduce+take+of+non-target+birds+from+zinc+phosphide+rodenticide+applications&rft.au=Werner%2C+Scott+J%3BTupper%2C+Shelagh+K%3BPettit%2C+Susan+E%3BCarlson%2C+James+C%3BLinz%2C+George+M&rft.aulast=Werner&rft.aufirst=Scott&rft.date=2011-11-30&rft.volume=135&rft.issue=1-2&rft.spage=146&rft.isbn=&rft.btitle=&rft.title=Applied+Animal+Behaviour+Science&rft.issn=01681591&rft_id=info:doi/10.1016%2Fj.applanim.2011.09.009 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2013-06-14 N1 - SubjectsTermNotLitGenreText - zinc phosphide; Mortality; Rodenticides; Seeds; Repellency; anthraquinone; toxicosis; Repellents; Captivity; Aves; Eremophila alpestris; Branta canadensis; Phasianus colchicus; Cynomys ludovicianus; Phasianidae DO - http://dx.doi.org/10.1016/j.applanim.2011.09.009 ER - TY - CPAPER T1 - N-methyl-2-vinylpyridinium ion as a thiol alkylator for thiol proteomics T2 - 18th Annual Meeting of the Society for Free Radical Biology and Medicine (SFRBM 2011) AN - 1313109583; 6121342 JF - 18th Annual Meeting of the Society for Free Radical Biology and Medicine (SFRBM 2011) AU - Picklo, MatthewNB AU - Idso, JosephNB AU - Jackson, MatthewNB Y1 - 2011/11/16/ PY - 2011 DA - 2011 Nov 16 KW - Thiols KW - proteomics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313109583?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=18th+Annual+Meeting+of+the+Society+for+Free+Radical+Biology+and+Medicine+%28SFRBM+2011%29&rft.atitle=N-methyl-2-vinylpyridinium+ion+as+a+thiol+alkylator+for+thiol+proteomics&rft.au=Picklo%2C+MatthewNB%3BIdso%2C+JosephNB%3BJackson%2C+MatthewNB&rft.aulast=Picklo&rft.aufirst=MatthewNB&rft.date=2011-11-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=18th+Annual+Meeting+of+the+Society+for+Free+Radical+Biology+and+Medicine+%28SFRBM+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://submissions.miracd.com/sfrbm2011/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Nrf2 pathway proteins are differentially expressed during 3T3-L1 adipocyte differentiation T2 - 18th Annual Meeting of the Society for Free Radical Biology and Medicine (SFRBM 2011) AN - 1313080138; 6121378 JF - 18th Annual Meeting of the Society for Free Radical Biology and Medicine (SFRBM 2011) AU - Vomhof-DeKrey, Emilie AU - Picklo, MatthewNB Y1 - 2011/11/16/ PY - 2011 DA - 2011 Nov 16 KW - Differentiation KW - Adipocytes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313080138?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=18th+Annual+Meeting+of+the+Society+for+Free+Radical+Biology+and+Medicine+%28SFRBM+2011%29&rft.atitle=Nrf2+pathway+proteins+are+differentially+expressed+during+3T3-L1+adipocyte+differentiation&rft.au=Vomhof-DeKrey%2C+Emilie%3BPicklo%2C+MatthewNB&rft.aulast=Vomhof-DeKrey&rft.aufirst=Emilie&rft.date=2011-11-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=18th+Annual+Meeting+of+the+Society+for+Free+Radical+Biology+and+Medicine+%28SFRBM+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://submissions.miracd.com/sfrbm2011/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Lack of Nrf2 reduces voluntary exercise in mice: influences of sex and diet T2 - 18th Annual Meeting of the Society for Free Radical Biology and Medicine (SFRBM 2011) AN - 1313048144; 6121306 JF - 18th Annual Meeting of the Society for Free Radical Biology and Medicine (SFRBM 2011) AU - Vomhof-DeKrey, Emilie AU - Picklo, MatthewNB Y1 - 2011/11/16/ PY - 2011 DA - 2011 Nov 16 KW - Diets KW - Mice KW - Sex KW - Physical training UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313048144?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=18th+Annual+Meeting+of+the+Society+for+Free+Radical+Biology+and+Medicine+%28SFRBM+2011%29&rft.atitle=Lack+of+Nrf2+reduces+voluntary+exercise+in+mice%3A+influences+of+sex+and+diet&rft.au=Vomhof-DeKrey%2C+Emilie%3BPicklo%2C+MatthewNB&rft.aulast=Vomhof-DeKrey&rft.aufirst=Emilie&rft.date=2011-11-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=18th+Annual+Meeting+of+the+Society+for+Free+Radical+Biology+and+Medicine+%28SFRBM+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://submissions.miracd.com/sfrbm2011/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Glutathionylation of Hepatic and Visceral Adipose Proteins Decreases in Obese-Prone, Glucose-Intolerant Rats T2 - 18th Annual Meeting of the Society for Free Radical Biology and Medicine (SFRBM 2011) AN - 1312988387; 6121169 JF - 18th Annual Meeting of the Society for Free Radical Biology and Medicine (SFRBM 2011) AU - Picklo, MatthewNB AU - Jackson, MatthewNB AU - Idso, JosephNB Y1 - 2011/11/16/ PY - 2011 DA - 2011 Nov 16 KW - Rats KW - Liver UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312988387?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=18th+Annual+Meeting+of+the+Society+for+Free+Radical+Biology+and+Medicine+%28SFRBM+2011%29&rft.atitle=Glutathionylation+of+Hepatic+and+Visceral+Adipose+Proteins+Decreases+in+Obese-Prone%2C+Glucose-Intolerant+Rats&rft.au=Picklo%2C+MatthewNB%3BJackson%2C+MatthewNB%3BIdso%2C+JosephNB&rft.aulast=Picklo&rft.aufirst=MatthewNB&rft.date=2011-11-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=18th+Annual+Meeting+of+the+Society+for+Free+Radical+Biology+and+Medicine+%28SFRBM+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://submissions.miracd.com/sfrbm2011/Itinerary/SearchHome.asp LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - JOUR T1 - Identification and expression profiles of multiple genes in Nile tilapia in response to bacterial infections AN - 911160872; 15936049 AB - To understand the molecular mechanisms involved in response of Nile tilapia (Oreochromis niloticus) to bacterial infection, suppression subtractive cDNA hybridization technique was used to identify upregulated genes in the posterior kidney of Nile tilapia at 6h post infection with Aeromonas hydrophila. A total of 31 unique expressed sequence tags (ESTs) were identified from 192 clones of the subtractive cDNA library. Quantitative PCR revealed that nine of the 31 ESTs were significantly (p<0.05) upregulated in Nile tilapia at 6h post infection with A. hydrophilaat an injection dose of 105CFU per fish (20% mortality). Of the nine upregulated genes, four were also significantly (p<0.05) induced in Nile tilapia at 6h post infection with A. hydrophilaat an injection dose of 106CFU per fish (60% mortality). Of the four genes induced by A. hydrophilaat both injection doses, three were also significantly (p<0.05) upregulated in Nile tilapia at 6h post infection with Streptococcus iniae at doses of 10 super(6) and at 10 super(5) CFU per fish (70% and 30% mortality, respectively). The three genes induced by both bacteria included EST 2A05 (similar to adenylate kinase domain containing protein 1), EST 2G11 (unknown protein, shared similarity with Salmo salar IgH locus B genomic sequence with e value of 0.02), and EST 2H04 (unknown protein). Significant upregulation of these genes in Nile tilapia following bacterial infections suggested that they might play important roles in host response to infections of A. hydrophila and S. iniae. JF - Veterinary Immunology and Immunopathology AU - Pridgeon, Julia W AU - Aksoy, Mediha AU - Klesius, Phillip H AU - Li, Yuehong AU - Mu, Xingjiang AU - Srivastava, Kunwar AU - Reddy, Gopal AD - Aquatic Animal Health Research Unit, USDA-ARS, 990 Wire Road, Auburn, AL 36832, United States, julia.pridgeon@ars.usda.gov Y1 - 2011/11/15/ PY - 2011 DA - 2011 Nov 15 SP - 111 EP - 119 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 144 IS - 1-2 SN - 0165-2427, 0165-2427 KW - Microbiology Abstracts B: Bacteriology; Immunology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Oreochromis niloticus KW - Subtractive hybridization KW - Upregulation KW - Aeromonas hydrophila KW - Streptococcus iniae KW - Molecular modelling KW - Nucleotide sequence KW - Adenylate kinase KW - Infection KW - expressed sequence tags KW - Gene expression KW - Polymerase chain reaction KW - genomics KW - Brackishwater fish KW - Immunoglobulins KW - Clones KW - Bacteria KW - Mortality KW - Immunology KW - Brackish KW - Kidneys KW - Salmo salar KW - Kidney KW - DNA KW - Heavy chains KW - Mortality causes KW - Q1 08484:Species interactions: parasites and diseases KW - J 02350:Immunology KW - F 06940:Fish Immunity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911160872?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+Immunology+and+Immunopathology&rft.atitle=Identification+and+expression+profiles+of+multiple+genes+in+Nile+tilapia+in+response+to+bacterial+infections&rft.au=Pridgeon%2C+Julia+W%3BAksoy%2C+Mediha%3BKlesius%2C+Phillip+H%3BLi%2C+Yuehong%3BMu%2C+Xingjiang%3BSrivastava%2C+Kunwar%3BReddy%2C+Gopal&rft.aulast=Pridgeon&rft.aufirst=Julia&rft.date=2011-11-15&rft.volume=144&rft.issue=1-2&rft.spage=111&rft.isbn=&rft.btitle=&rft.title=Veterinary+Immunology+and+Immunopathology&rft.issn=01652427&rft_id=info:doi/10.1016%2Fj.vetimm.2011.07.018 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Clones; Gene expression; Immunology; Nucleotide sequence; DNA; Polymerase chain reaction; Kidneys; Brackishwater fish; Mortality causes; Molecular modelling; Mortality; Adenylate kinase; Kidney; genomics; Infection; Heavy chains; expressed sequence tags; Immunoglobulins; Bacteria; Aeromonas hydrophila; Streptococcus iniae; Salmo salar; Oreochromis niloticus; Brackish DO - http://dx.doi.org/10.1016/j.vetimm.2011.07.018 ER - TY - JOUR T1 - Specific serum antibody responses in channel catfish (Ictalurus punctatus) provide limited protection against Streptococcus ictaluri challenge AN - 911152386; 15936044 AB - Passive immunization studies were conducted to determine the role of specific antibodies in immunity to Streptococcus ictaluri. Adult channel catfish (Ictalurus punctatus) were injected i.p. with tryptic soy broth as control or with 1.5107colony-forming units (cfu) S. ictaluri/fish at 0, 30, and 60d, and serum was collected 90d after the original challenge. Fish were passively immunized by i.p. injection with serum from the tryptic soy broth (TSB) control group, anti-S. ictaluriserum from fish immunized three times and sampled at 90d (SSI), or heat-inactivated anti-S. ictaluriserum from fish immunized three times and sampled at 90d (HISSI). These passively immunized fish were then challenged 72h later with 1.5108cfu S. ictaluri/fish. Over 21d, the mean cumulative percent survival was 43.3 (TSB), 63.3 (SSI), and 50.0 (HISSI). A significant difference in cumulative percent survival was noted between the TSB and the HISSI groups, and significant differences were noted between these groups and the SSI group. Serum obtained from immunized fish 72h after passive immunization exhibited increased anti-S. ictaluriantibody levels. Twenty-one days after the challenge, the HISSI and SSI group antibody levels significantly increased above their corresponding pre-challenge levels. No significant (r|>2=0.0806; P<0.5985) correlation between increased pre-challenge specific serum antibody levels and survival after challenge was demonstrated when analyzing the control and passive immunization groups. The results indicate that both specific anti-S. ictaluri antibodies and non-specific immune responses are important for protection against S. ictaluri. JF - Veterinary Immunology and Immunopathology AU - Pasnik, David J AU - Evans, Joyce J AU - Klesius, Phillip H AD - Aquatic Animal Health Research Laboratory (AAHRL), United States Department of Agriculture-Agricultural Research Service (USDA-ARS), 118 B Lynchburg Street, Chestertown, MD 21620, USA, david.pasnik@ars.usda.gov Y1 - 2011/11/15/ PY - 2011 DA - 2011 Nov 15 SP - 144 EP - 146 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 144 IS - 1-2 SN - 0165-2427, 0165-2427 KW - Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - Antibody KW - Ictalurus punctatus KW - Passive immunization KW - Streptococcus ictaluri KW - Catfish KW - Streptococcus KW - Antibodies KW - Colony-forming cells KW - Survival KW - Immunization (passive) KW - Immune response KW - Immunity KW - Soybeans KW - J 02350:Immunology KW - F 06940:Fish Immunity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911152386?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+Immunology+and+Immunopathology&rft.atitle=Specific+serum+antibody+responses+in+channel+catfish+%28Ictalurus+punctatus%29+provide+limited+protection+against+Streptococcus+ictaluri+challenge&rft.au=Pasnik%2C+David+J%3BEvans%2C+Joyce+J%3BKlesius%2C+Phillip+H&rft.aulast=Pasnik&rft.aufirst=David&rft.date=2011-11-15&rft.volume=144&rft.issue=1-2&rft.spage=144&rft.isbn=&rft.btitle=&rft.title=Veterinary+Immunology+and+Immunopathology&rft.issn=01652427&rft_id=info:doi/10.1016%2Fj.vetimm.2010.11.015 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2015-05-27 N1 - SubjectsTermNotLitGenreText - Antibodies; Colony-forming cells; Survival; Immunization (passive); Immunity; Immune response; Soybeans; Streptococcus; Ictalurus punctatus DO - http://dx.doi.org/10.1016/j.vetimm.2010.11.015 ER - TY - JOUR T1 - Responses of time of anthesis and maturity to sowing dates and infrared warming in spring wheat AN - 902355710; 15723742 AB - Reliable prediction of the potential impacts of global warming on agriculture requires accurate data on crop responses to elevated temperatures. Controlled environments can precisely regulate temperature but may impose unrealistic radiation, photoperiod and humidity regimes. Infrared warming with automatic control of temperature rise has shown potential for warming field plots above ambient temperatures, while avoiding such biases. In a field experiment conducted at Maricopa, AZ, we assessed the utility of a temperature free-air controlled enhancement (T-FACE) approach by comparing phenology of wheat from a series of six sowing date treatments using T-FACE and an additional nine sowing dates that exposed crops to an exceptionally wide range of air temperatures (0 degree C to 40 degree C). The T-FACE treatments were intended to achieve a warming of +1.5 degree C during the daytime and +3.0 degree C at night; the achieved warming averaged +1.3 degree C during daytime and +2.8 degree C at night. T-FACE and sowing date treatments had large effects on phenology. A regression-based analysis of simulations with the CSM-CROPSIM-CERES model showed that effects of T-FACE on phenology were similar to what would be expected from equivalent changes in air temperature. However, systematic deviations from the expected 1-to-1 relation suggested that assumed cardinal temperatures for phenology should be revised. Based on the single cultivar and location, it appeared that the base temperature for emergence to anthesis should be reduced from 0 degree C to -5 degree C, whereas the base temperature for grain filling should be increased from 0 degree C to 4 degree C and the optimal temperature, from 30 degree C to 34 degree C. Both T-FACE and extreme sowing date treatments proved valuable for improving understanding of high temperature effects on plant processes, as required for accurate prediction of crop responses to elevated temperatures under climate change. JF - Field Crops Research AU - White, Jeffrey W AU - Kimball, Bruce A AU - Wall, Gerard W AU - Ottman, Michael J AU - Hunt, LA Y1 - 2011/11/14/ PY - 2011 DA - 2011 Nov 14 SP - 213 EP - 222 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 124 IS - 2 SN - 0378-4290, 0378-4290 KW - Sustainability Science Abstracts; Environment Abstracts KW - Climate change KW - Global warming KW - Modeling KW - Phenology KW - Wheat KW - Infrared warming KW - wheat KW - Triticum aestivum KW - maturity KW - air temperature KW - Temperature KW - Humidity KW - Greenhouse effect KW - phenology KW - Crops KW - M3 1010:Issues in Sustainable Development KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902355710?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Field+Crops+Research&rft.atitle=Responses+of+time+of+anthesis+and+maturity+to+sowing+dates+and+infrared+warming+in+spring+wheat&rft.au=White%2C+Jeffrey+W%3BKimball%2C+Bruce+A%3BWall%2C+Gerard+W%3BOttman%2C+Michael+J%3BHunt%2C+LA&rft.aulast=White&rft.aufirst=Jeffrey&rft.date=2011-11-14&rft.volume=124&rft.issue=2&rft.spage=213&rft.isbn=&rft.btitle=&rft.title=Field+Crops+Research&rft.issn=03784290&rft_id=info:doi/10.1016%2Fj.fcr.2011.06.020 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - wheat; maturity; air temperature; Climate change; Temperature; Humidity; Greenhouse effect; phenology; Crops; Triticum aestivum DO - http://dx.doi.org/10.1016/j.fcr.2011.06.020 ER - TY - CPAPER T1 - Proteomics and aphid transmission of viruses T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313036622; 6062759 JF - 59th Annual Meeting of the Entomological Society of America AU - Cilia, Michelle Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Viruses KW - proteomics KW - Disease transmission KW - Aphididae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313036622?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Proteomics+and+aphid+transmission+of+viruses&rft.au=Cilia%2C+Michelle&rft.aulast=Cilia&rft.aufirst=Michelle&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Inundative release of flea beetles as a "biological herbicide" on riparian leafy spurge T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313036320; 6062589 JF - 59th Annual Meeting of the Entomological Society of America AU - Progar, Robert Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Riparian environments KW - Herbicides KW - Biological control KW - Rivers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313036320?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Inundative+release+of+flea+beetles+as+a+%22biological+herbicide%22+on+riparian+leafy+spurge&rft.au=Progar%2C+Robert&rft.aulast=Progar&rft.aufirst=Robert&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Drought stress on two Tamarisk populations (WY and MT) in containment: effects on Diorhabda carinulata survival and adult size T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313035877; 6062327 JF - 59th Annual Meeting of the Entomological Society of America AU - Delaney, Kevin AU - Mayer, Mary AU - Kazmer, Dave Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Containment KW - Stress KW - Droughts KW - survival KW - Survival UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313035877?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Drought+stress+on+two+Tamarisk+populations+%28WY+and+MT%29+in+containment%3A+effects+on+Diorhabda+carinulata+survival+and+adult+size&rft.au=Delaney%2C+Kevin%3BMayer%2C+Mary%3BKazmer%2C+Dave&rft.aulast=Delaney&rft.aufirst=Kevin&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - A probabilistic pathway model of forest insect dispersal via recreational firewood transport T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313034879; 6062482 JF - 59th Annual Meeting of the Entomological Society of America AU - Koch, Frank AU - Yemshanov, Denys AU - Magarey, Roger AU - Smith, William Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Recreation areas KW - Forests KW - dispersal KW - insects KW - Dispersal KW - Models KW - Aquatic insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313034879?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=A+probabilistic+pathway+model+of+forest+insect+dispersal+via+recreational+firewood+transport&rft.au=Koch%2C+Frank%3BYemshanov%2C+Denys%3BMagarey%2C+Roger%3BSmith%2C+William&rft.aulast=Koch&rft.aufirst=Frank&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Management of dogwood borer, Synanthedon scitula (Harris), with mating disruption and attract and remove strategies in Michigan apple T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313034107; 6062310 JF - 59th Annual Meeting of the Entomological Society of America AU - Epstein, David AU - Grieshop, Matt AU - Gut, Larry Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Mating disruption KW - Borers KW - Reproductive behavior KW - Malus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313034107?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Management+of+dogwood+borer%2C+Synanthedon+scitula+%28Harris%29%2C+with+mating+disruption+and+attract+and+remove+strategies+in+Michigan+apple&rft.au=Epstein%2C+David%3BGrieshop%2C+Matt%3BGut%2C+Larry&rft.aulast=Epstein&rft.aufirst=David&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Climate, reproductive asynchrony, and mate-finding limitation in gypsy moth (Lymantria dispar) T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313034003; 6062307 JF - 59th Annual Meeting of the Entomological Society of America AU - Tobin, Patrick AU - Haynes, Kyle AU - Onufrieva, Ksenia Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Climate KW - Lymantria dispar UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313034003?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Climate%2C+reproductive+asynchrony%2C+and+mate-finding+limitation+in+gypsy+moth+%28Lymantria+dispar%29&rft.au=Tobin%2C+Patrick%3BHaynes%2C+Kyle%3BOnufrieva%2C+Ksenia&rft.aulast=Tobin&rft.aufirst=Patrick&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Salivary proteins of Lygus hesperus (Hemiptera: Miridae) T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313033847; 6062303 JF - 59th Annual Meeting of the Entomological Society of America AU - Cooper, William AU - Nicholson, Scott AU - Puterka, Gary Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Proteins KW - Lygus hesperus KW - Miridae KW - Hemiptera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313033847?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Salivary+proteins+of+Lygus+hesperus+%28Hemiptera%3A+Miridae%29&rft.au=Cooper%2C+William%3BNicholson%2C+Scott%3BPuterka%2C+Gary&rft.aulast=Cooper&rft.aufirst=William&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - U.S. declines in honey bees and responding to the public T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313033631; 6062100 JF - 59th Annual Meeting of the Entomological Society of America AU - Pettis, Jeff Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - USA KW - Zoology KW - Apis mellifera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313033631?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=U.S.+declines+in+honey+bees+and+responding+to+the+public&rft.au=Pettis%2C+Jeff&rft.aulast=Pettis&rft.aufirst=Jeff&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Bumble bee declines in the headlines: the fact and the fiction T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313033419; 6062098 JF - 59th Annual Meeting of the Entomological Society of America AU - Strange, James Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Zoology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313033419?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Bumble+bee+declines+in+the+headlines%3A+the+fact+and+the+fiction&rft.au=Strange%2C+James&rft.aulast=Strange&rft.aufirst=James&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Repellents and the future: consumer product or silver bullet T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313033295; 6062095 JF - 59th Annual Meeting of the Entomological Society of America AU - Strickman, Daniel Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Consumer products KW - Repellents KW - Silver KW - Pest control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313033295?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Repellents+and+the+future%3A+consumer+product+or+silver+bullet&rft.au=Strickman%2C+Daniel&rft.aulast=Strickman&rft.aufirst=Daniel&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Do we need to develop topical repellents any more? T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313033240; 6062094 JF - 59th Annual Meeting of the Entomological Society of America AU - Chauhan, Kamlesh Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Repellents KW - Pest control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313033240?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Do+we+need+to+develop+topical+repellents+any+more%3F&rft.au=Chauhan%2C+Kamlesh&rft.aulast=Chauhan&rft.aufirst=Kamlesh&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Host plant volatile effects on arthropods in cotton fields T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313028334; 6061410 JF - 59th Annual Meeting of the Entomological Society of America AU - Williams, Livy AU - Rodriguez-Saona, Cesar AU - Castle del Conte, Sandra Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Host plants KW - Cotton KW - arthropods KW - Volatiles KW - Arthropoda UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313028334?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Host+plant+volatile+effects+on+arthropods+in+cotton+fields&rft.au=Williams%2C+Livy%3BRodriguez-Saona%2C+Cesar%3BCastle+del+Conte%2C+Sandra&rft.aulast=Williams&rft.aufirst=Livy&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Beyond attraction - methyl salicylate in strawberry, spruce and red maple fields T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313028245; 6061409 JF - 59th Annual Meeting of the Entomological Society of America AU - Lee, Jana Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Salicylic acid KW - Fragaria UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313028245?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Beyond+attraction+-+methyl+salicylate+in+strawberry%2C+spruce+and+red+maple+fields&rft.au=Lee%2C+Jana&rft.aulast=Lee&rft.aufirst=Jana&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Using host plant volatiles to improve the trap tree strategy for management of plum curculio T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313028135; 6061407 JF - 59th Annual Meeting of the Entomological Society of America AU - Wright, Starker AU - Leskey, Tracy Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Host plants KW - Trees KW - Volatiles KW - Curculio KW - Prunus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313028135?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Using+host+plant+volatiles+to+improve+the+trap+tree+strategy+for+management+of+plum+curculio&rft.au=Wright%2C+Starker%3BLeskey%2C+Tracy&rft.aulast=Wright&rft.aufirst=Starker&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Host plant volatiles to improve detection and management of pepper weevil, Anthonomus eugenii, in pepper T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313027977; 6061405 JF - 59th Annual Meeting of the Entomological Society of America AU - Addesso, Karla AU - McAuslane, Heather AU - Alborn, Hans Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Host plants KW - Volatiles KW - Anthonomus eugenii UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313027977?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Host+plant+volatiles+to+improve+detection+and+management+of+pepper+weevil%2C+Anthonomus+eugenii%2C+in+pepper&rft.au=Addesso%2C+Karla%3BMcAuslane%2C+Heather%3BAlborn%2C+Hans&rft.aulast=Addesso&rft.aufirst=Karla&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Efficacy of "Horn" phosphine toward key stored product pests T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313027709; 6061447 JF - 59th Annual Meeting of the Entomological Society of America AU - Walse, Spenser AU - Bellamy, David AU - Tebbets, Steve Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - pests KW - phosphine KW - Horns KW - Stored products KW - Pests UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313027709?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Efficacy+of+%22Horn%22+phosphine+toward+key+stored+product+pests&rft.au=Walse%2C+Spenser%3BBellamy%2C+David%3BTebbets%2C+Steve&rft.aulast=Walse&rft.aufirst=Spenser&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Ovicidal efficacy of sulfuryl flouride to postharvest insect pests of California T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313027660; 6061446 JF - 59th Annual Meeting of the Entomological Society of America AU - Bellamy, David AU - Walse, Spenser AU - Tebbets, Steve Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - USA, California KW - pests KW - insects KW - Pests KW - Aquatic insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313027660?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Ovicidal+efficacy+of+sulfuryl+flouride+to+postharvest+insect+pests+of+California&rft.au=Bellamy%2C+David%3BWalse%2C+Spenser%3BTebbets%2C+Steve&rft.aulast=Bellamy&rft.aufirst=David&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - What generates spatial pattern in Tribolium castaneum trap captures in flour mills? T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313027427; 6061441 JF - 59th Annual Meeting of the Entomological Society of America AU - Campbell, James AU - Semeao, Altair AU - Whitworth, R AU - Sloderbeck, Phil Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - spatial distribution KW - Flour KW - Tribolium castaneum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313027427?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=What+generates+spatial+pattern+in+Tribolium+castaneum+trap+captures+in+flour+mills%3F&rft.au=Campbell%2C+James%3BSemeao%2C+Altair%3BWhitworth%2C+R%3BSloderbeck%2C+Phil&rft.aulast=Campbell&rft.aufirst=James&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Environmental and physiological factors affecting the flight initiation ability of the red flour beetle, Tribolium castaneum T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313027301; 6061438 JF - 59th Annual Meeting of the Entomological Society of America AU - Perez-Mendoza, Joel Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Physiology KW - Flight KW - Environmental factors KW - Tribolium castaneum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313027301?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Environmental+and+physiological+factors+affecting+the+flight+initiation+ability+of+the+red+flour+beetle%2C+Tribolium+castaneum&rft.au=Perez-Mendoza%2C+Joel&rft.aulast=Perez-Mendoza&rft.aufirst=Joel&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Impact of the invasive brown marmorated stink bug in vineyards T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313026729; 6061429 JF - 59th Annual Meeting of the Entomological Society of America AU - Leskey, Tracy Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - vineyards KW - Vineyards UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313026729?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Impact+of+the+invasive+brown+marmorated+stink+bug+in+vineyards&rft.au=Leskey%2C+Tracy&rft.aulast=Leskey&rft.aufirst=Tracy&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The role of biosurveillance and Cerceris fumipennis in forest health management T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313021156; 6063145 JF - 59th Annual Meeting of the Entomological Society of America AU - Bohne, Michael Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Forests KW - Cerceris UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313021156?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=The+role+of+biosurveillance+and+Cerceris+fumipennis+in+forest+health+management&rft.au=Bohne%2C+Michael&rft.aulast=Bohne&rft.aufirst=Michael&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Functional diversity of honey bee (Apis mellifera) associated lactic-acid bacterial genomes T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313019287; 6063089 JF - 59th Annual Meeting of the Entomological Society of America AU - Anderson, Kirk Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Genomes KW - Genetic diversity KW - Apis mellifera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313019287?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Functional+diversity+of+honey+bee+%28Apis+mellifera%29+associated+lactic-acid+bacterial+genomes&rft.au=Anderson%2C+Kirk&rft.aulast=Anderson&rft.aufirst=Kirk&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Differences in nutritional profiles of pollen stored by African and European honey bees (Apis mellifera L.) and the effects on worker bees T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313018900; 6063083 JF - 59th Annual Meeting of the Entomological Society of America AU - DeGrandi-Hoffman, Gloria AU - Eckholm, Bruce AU - Huang, Ming Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Africa KW - pollen KW - Nutrition KW - Pollen KW - Apis mellifera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313018900?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Differences+in+nutritional+profiles+of+pollen+stored+by+African+and+European+honey+bees+%28Apis+mellifera+L.%29+and+the+effects+on+worker+bees&rft.au=DeGrandi-Hoffman%2C+Gloria%3BEckholm%2C+Bruce%3BHuang%2C+Ming&rft.aulast=DeGrandi-Hoffman&rft.aufirst=Gloria&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Honey bee signals that initiate vitellogenesis in the varroa mite, Varroa destructor T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313017276; 6062573 JF - 59th Annual Meeting of the Entomological Society of America AU - Cabrera-Cordon, Ana AU - Duehl, Adrian AU - Teal, Peter Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Mites KW - Vitellogenesis KW - Apis mellifera KW - Varroa destructor UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313017276?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Honey+bee+signals+that+initiate+vitellogenesis+in+the+varroa+mite%2C+Varroa+destructor&rft.au=Cabrera-Cordon%2C+Ana%3BDuehl%2C+Adrian%3BTeal%2C+Peter&rft.aulast=Cabrera-Cordon&rft.aufirst=Ana&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - What do varroa mites (Varroa destructor) really want? T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313017211; 6062572 JF - 59th Annual Meeting of the Entomological Society of America AU - Duehl, Adrian AU - Cabrera-Cordon, Ana AU - Teal, Peter Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Mites KW - Varroa destructor UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313017211?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=What+do+varroa+mites+%28Varroa+destructor%29+really+want%3F&rft.au=Duehl%2C+Adrian%3BCabrera-Cordon%2C+Ana%3BTeal%2C+Peter&rft.aulast=Duehl&rft.aufirst=Adrian&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - A male-produced pheromone attracts both sexes of Sirex noctilio, the European woodwasp T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313016418; 6062476 JF - 59th Annual Meeting of the Entomological Society of America AU - Cooperband, Miriam AU - Hartness, Ashley AU - Boroczky, Katalin AU - Jones, Tappey AU - Zylstra, Kelley AU - Tumlinson, Jim AU - Mastro, Vic Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Sex KW - Pheromones KW - Noctilio KW - Sirex UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313016418?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=A+male-produced+pheromone+attracts+both+sexes+of+Sirex+noctilio%2C+the+European+woodwasp&rft.au=Cooperband%2C+Miriam%3BHartness%2C+Ashley%3BBoroczky%2C+Katalin%3BJones%2C+Tappey%3BZylstra%2C+Kelley%3BTumlinson%2C+Jim%3BMastro%2C+Vic&rft.aulast=Cooperband&rft.aufirst=Miriam&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Demographic matrix model for informing swallow-wort (Vincetoxicum spp.) biological control T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313016325; 6062474 JF - 59th Annual Meeting of the Entomological Society of America AU - Milbrath, Lindsey AU - Biazzo, Jeromy AU - Davis, Adam Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Biological control KW - demography KW - Demography KW - Models UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313016325?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Demographic+matrix+model+for+informing+swallow-wort+%28Vincetoxicum+spp.%29+biological+control&rft.au=Milbrath%2C+Lindsey%3BBiazzo%2C+Jeromy%3BDavis%2C+Adam&rft.aulast=Milbrath&rft.aufirst=Lindsey&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Capture and host strain of fall armyworm (Spodoptera frugiperda) in traps baited with different pheromone blends T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313016180; 6062471 JF - 59th Annual Meeting of the Entomological Society of America AU - Meagher, Robert AU - Nagoshi, Rodney AU - Armstrong, J Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Traps KW - Pheromones KW - Strains KW - Spodoptera frugiperda UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313016180?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Capture+and+host+strain+of+fall+armyworm+%28Spodoptera+frugiperda%29+in+traps+baited+with+different+pheromone+blends&rft.au=Meagher%2C+Robert%3BNagoshi%2C+Rodney%3BArmstrong%2C+J&rft.aulast=Meagher&rft.aufirst=Robert&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Insecticide resistance and gene regulation in the tarnished plant bug T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313015482; 6062231 JF - 59th Annual Meeting of the Entomological Society of America AU - Zhu, Yu AU - Guo, Zibiao AU - Luttrell, Randall Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Insecticides KW - Gene regulation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313015482?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Insecticide+resistance+and+gene+regulation+in+the+tarnished+plant+bug&rft.au=Zhu%2C+Yu%3BGuo%2C+Zibiao%3BLuttrell%2C+Randall&rft.aulast=Zhu&rft.aufirst=Yu&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Juvenile coloration as a predictor of health in Nezara viridula (Heteroptera: Pentatomidae) T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313015377; 6062302 JF - 59th Annual Meeting of the Entomological Society of America AU - Rojas, M AU - Morales-Ramos, Juan AU - Jones, Walker Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Coloration KW - Nezara viridula KW - Pentatomidae KW - Hemiptera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313015377?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Juvenile+coloration+as+a+predictor+of+health+in+Nezara+viridula+%28Heteroptera%3A+Pentatomidae%29&rft.au=Rojas%2C+M%3BMorales-Ramos%2C+Juan%3BJones%2C+Walker&rft.aulast=Rojas&rft.aufirst=M&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Sugars and free amino acids in weed and crop host plants of the Mexican rice borer, Eoreuma loftini (Dyar) T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313015284; 6062301 JF - 59th Annual Meeting of the Entomological Society of America AU - Showler, A AU - Moran, Patrick Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Host plants KW - weeds KW - Amino acids KW - Crops KW - Sugar KW - Weeds KW - Borers KW - Eoreuma loftini KW - Oryza sativa UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313015284?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Sugars+and+free+amino+acids+in+weed+and+crop+host+plants+of+the+Mexican+rice+borer%2C+Eoreuma+loftini+%28Dyar%29&rft.au=Showler%2C+A%3BMoran%2C+Patrick&rft.aulast=Showler&rft.aufirst=A&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Neighborhood size of European corn borer, and net dispersal distance from the natal field T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313015206; 6062299 JF - 59th Annual Meeting of the Entomological Society of America AU - Sappington, Thomas AU - Kim, Kyung AU - Coates, Brad Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - corn KW - dispersal KW - Dispersal KW - Borers KW - Ostrinia nubilalis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313015206?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Neighborhood+size+of+European+corn+borer%2C+and+net+dispersal+distance+from+the+natal+field&rft.au=Sappington%2C+Thomas%3BKim%2C+Kyung%3BCoates%2C+Brad&rft.aulast=Sappington&rft.aufirst=Thomas&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Field longevity of a fluorescent protein marker in an engineered strain of the pink bollworm, Pectinophora gossypiella (Saunders) T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313015165; 6062298 JF - 59th Annual Meeting of the Entomological Society of America AU - Walters, Michelle AU - Morrison, Neil AU - Claus, John AU - Tang, Guolei AU - Phillips, Caroline AU - Young, Robin AU - Zink, Richard AU - Alphey, Luke Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - longevity KW - Longevity KW - Strains KW - Pectinophora gossypiella UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313015165?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Field+longevity+of+a+fluorescent+protein+marker+in+an+engineered+strain+of+the+pink+bollworm%2C+Pectinophora+gossypiella+%28Saunders%29&rft.au=Walters%2C+Michelle%3BMorrison%2C+Neil%3BClaus%2C+John%3BTang%2C+Guolei%3BPhillips%2C+Caroline%3BYoung%2C+Robin%3BZink%2C+Richard%3BAlphey%2C+Luke&rft.aulast=Walters&rft.aufirst=Michelle&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Persistence and hard work will get you there: from academia to industry to government T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313014653; 6062180 JF - 59th Annual Meeting of the Entomological Society of America AU - Blanco, Carlos Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Zoology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313014653?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Persistence+and+hard+work+will+get+you+there%3A+from+academia+to+industry+to+government&rft.au=Blanco%2C+Carlos&rft.aulast=Blanco&rft.aufirst=Carlos&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The push that started a domino effect of researchable topics for a weed biological control practitioner T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313014473; 6062619 JF - 59th Annual Meeting of the Entomological Society of America AU - Hight, Stephen Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Biological control KW - weeds KW - Weeds UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313014473?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=The+push+that+started+a+domino+effect+of+researchable+topics+for+a+weed+biological+control+practitioner&rft.au=Hight%2C+Stephen&rft.aulast=Hight&rft.aufirst=Stephen&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Systematics and biology of the invasive Agrilus planipennis Fairmaire (emerald ash borer) and its relatives T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313014226; 6062239 JF - 59th Annual Meeting of the Entomological Society of America AU - Chamorro, Maria AU - Lingafelter, Steve AU - Haack, Robert AU - Poland, Therese AU - Volkovitsh, Mark AU - Jendek, Eduard AU - Grebennikov, Vasily AU - Konstantinov, Alexander AU - Petrice, Toby AU - Zhang, Ying AU - Chen, Hongyin AU - Nelson, Darcy AU - Song, Yang AU - Woodley, Norman AU - Zhang, Runzhi Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Ash KW - Borers KW - Agrilus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313014226?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Systematics+and+biology+of+the+invasive+Agrilus+planipennis+Fairmaire+%28emerald+ash+borer%29+and+its+relatives&rft.au=Chamorro%2C+Maria%3BLingafelter%2C+Steve%3BHaack%2C+Robert%3BPoland%2C+Therese%3BVolkovitsh%2C+Mark%3BJendek%2C+Eduard%3BGrebennikov%2C+Vasily%3BKonstantinov%2C+Alexander%3BPetrice%2C+Toby%3BZhang%2C+Ying%3BChen%2C+Hongyin%3BNelson%2C+Darcy%3BSong%2C+Yang%3BWoodley%2C+Norman%3BZhang%2C+Runzhi&rft.aulast=Chamorro&rft.aufirst=Maria&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Insect vector of Xylella fastidiosa in Brazil and California mediate the transmission of an entomologist to the northern hemisphere T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313014021; 6062184 JF - 59th Annual Meeting of the Entomological Society of America AU - Krugner, Rodrigo Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - USA, California KW - insects KW - Disease transmission KW - Vectors KW - Entomologists KW - Aquatic insects KW - Xylella fastidiosa UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313014021?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Insect+vector+of+Xylella+fastidiosa+in+Brazil+and+California+mediate+the+transmission+of+an+entomologist+to+the+northern+hemisphere&rft.au=Krugner%2C+Rodrigo&rft.aulast=Krugner&rft.aufirst=Rodrigo&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Invasive and beneficial insects entrance into the USA T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313012780; 6061174 JF - 59th Annual Meeting of the Entomological Society of America AU - Bancroft, Jay Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - USA KW - insects KW - Beneficial arthropods KW - Aquatic insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313012780?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Invasive+and+beneficial+insects+entrance+into+the+USA&rft.au=Bancroft%2C+Jay&rft.aulast=Bancroft&rft.aufirst=Jay&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Jumping the bar(code): did a numt in blue orchard bees (Osmia lignaria) come from the barcode region of Osmia californica? T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313012400; 6063030 JF - 59th Annual Meeting of the Entomological Society of America AU - Roehrdanz, Richard AU - Sears, Sheila Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - orchards KW - Orchards KW - Jumping KW - Osmia KW - Osmia lignaria UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313012400?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Jumping+the+bar%28code%29%3A+did+a+numt+in+blue+orchard+bees+%28Osmia+lignaria%29+come+from+the+barcode+region+of+Osmia+californica%3F&rft.au=Roehrdanz%2C+Richard%3BSears%2C+Sheila&rft.aulast=Roehrdanz&rft.aufirst=Richard&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Nucleic acid collections from the pink spotted lady beetle, Coleomegilla maculata T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313012364; 6063029 JF - 59th Annual Meeting of the Entomological Society of America AU - Allen, Margaret Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Nucleic acids KW - nucleic acids KW - Coleomegilla maculata UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313012364?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Nucleic+acid+collections+from+the+pink+spotted+lady+beetle%2C+Coleomegilla+maculata&rft.au=Allen%2C+Margaret&rft.aulast=Allen&rft.aufirst=Margaret&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - As the worm turns: biological control of Sirex woodwasps with an exotic nematode T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313011435; 6062600 JF - 59th Annual Meeting of the Entomological Society of America AU - Williams, David Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Biological control KW - nematodes KW - Nematoda KW - Sirex UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313011435?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=As+the+worm+turns%3A+biological+control+of+Sirex+woodwasps+with+an+exotic+nematode&rft.au=Williams%2C+David&rft.aulast=Williams&rft.aufirst=David&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - A comparison of the impact of EAB natural enemies between the pest's native range and the newly invaded region T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313011363; 6062598 JF - 59th Annual Meeting of the Entomological Society of America AU - Duan, Jian AU - Gould, Juli AU - Bauer, Leah AU - Van Driesche, Roy Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Natural enemies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313011363?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=A+comparison+of+the+impact+of+EAB+natural+enemies+between+the+pest%27s+native+range+and+the+newly+invaded+region&rft.au=Duan%2C+Jian%3BGould%2C+Juli%3BBauer%2C+Leah%3BVan+Driesche%2C+Roy&rft.aulast=Duan&rft.aufirst=Jian&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Sampling methods to assess establishment and prevalence of emerald ash borer parasitoids T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313011318; 6062597 JF - 59th Annual Meeting of the Entomological Society of America AU - Bauer, Leah AU - Hansen, Jason AU - Duan, Jian AU - Gould, Juli Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Sampling methods KW - Ash KW - Parasitoids KW - Borers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313011318?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Sampling+methods+to+assess+establishment+and+prevalence+of+emerald+ash+borer+parasitoids&rft.au=Bauer%2C+Leah%3BHansen%2C+Jason%3BDuan%2C+Jian%3BGould%2C+Juli&rft.aulast=Bauer&rft.aufirst=Leah&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Determining optimal nutrient balance in Tenebrio molitor (Coleoptera: Tenebrionidae) by self selection T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313010646; 6062401 JF - 59th Annual Meeting of the Entomological Society of America AU - Morales-Ramos, Juan AU - Rojas, Guadalupe AU - Shapiro-Ilan, David Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - nutrient balance KW - Nutrient balance KW - Self KW - Aquatic insects KW - Coleoptera KW - Tenebrio molitor KW - Tenebrionidae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313010646?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Determining+optimal+nutrient+balance+in+Tenebrio+molitor+%28Coleoptera%3A+Tenebrionidae%29+by+self+selection&rft.au=Morales-Ramos%2C+Juan%3BRojas%2C+Guadalupe%3BShapiro-Ilan%2C+David&rft.aulast=Morales-Ramos&rft.aufirst=Juan&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The walnut twig beetle, Pityophthorus juglandis (Coleoptera: Scolytidae): distribution, genetic diversity, and impact on native walnuts of the southwestern U.S T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313010125; 6062316 JF - 59th Annual Meeting of the Entomological Society of America AU - Graves, Andrew AU - Coleman, Tom AU - Rugman-Jones, Paul AU - Stouthamer, Richard AU - Seybold, Steven Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - USA KW - genetic diversity KW - Genetic diversity KW - Aquatic insects KW - Scolytidae KW - Coleoptera KW - Pityophthorus KW - Juglans UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313010125?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=The+walnut+twig+beetle%2C+Pityophthorus+juglandis+%28Coleoptera%3A+Scolytidae%29%3A+distribution%2C+genetic+diversity%2C+and+impact+on+native+walnuts+of+the+southwestern+U.S&rft.au=Graves%2C+Andrew%3BColeman%2C+Tom%3BRugman-Jones%2C+Paul%3BStouthamer%2C+Richard%3BSeybold%2C+Steven&rft.aulast=Graves&rft.aufirst=Andrew&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Foreign exploration, importation and release of biological control agents T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313009141; 6061370 JF - 59th Annual Meeting of the Entomological Society of America AU - Williams, David Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Biological control KW - Importation KW - Exploration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313009141?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Foreign+exploration%2C+importation+and+release+of+biological+control+agents&rft.au=Williams%2C+David&rft.aulast=Williams&rft.aufirst=David&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Improving insect rearingfrom an ARS scientist's perspective T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313003229; 6062753 JF - 59th Annual Meeting of the Entomological Society of America AU - Coudron, Thomas Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - insects KW - Aquatic insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313003229?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Improving+insect+rearingfrom+an+ARS+scientist%27s+perspective&rft.au=Coudron%2C+Thomas&rft.aulast=Coudron&rft.aufirst=Thomas&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Hybrid weeds and agent genotypes: factors confounding biological control of weeds T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313003008; 6062748 JF - 59th Annual Meeting of the Entomological Society of America AU - Sing, Sharlene Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - weeds KW - Biological control KW - hybrids KW - Genotypes KW - Weeds KW - Hybrids UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313003008?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Hybrid+weeds+and+agent+genotypes%3A+factors+confounding+biological+control+of+weeds&rft.au=Sing%2C+Sharlene&rft.aulast=Sing&rft.aufirst=Sharlene&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Herbivore-induced plant defenses and biological control of invasive plants T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313002964; 6062747 JF - 59th Annual Meeting of the Entomological Society of America AU - Runyon, Justin Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Biological control KW - invasive plants KW - Introduced species UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313002964?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Herbivore-induced+plant+defenses+and+biological+control+of+invasive+plants&rft.au=Runyon%2C+Justin&rft.aulast=Runyon&rft.aufirst=Justin&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Working in Pacific island forests: a search for hope T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313002905; 6062746 JF - 59th Annual Meeting of the Entomological Society of America AU - Johnson, Tracy AU - Hughes, Flint AU - Giardina, Christian Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Central Pacific, Pacific Ocean Is. KW - Forests KW - Islands UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313002905?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Working+in+Pacific+island+forests%3A+a+search+for+hope&rft.au=Johnson%2C+Tracy%3BHughes%2C+Flint%3BGiardina%2C+Christian&rft.aulast=Johnson&rft.aufirst=Tracy&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Exploration and evaluation of natural enemies for biological control of Anoplophora spp T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313002337; 6062602 JF - 59th Annual Meeting of the Entomological Society of America AU - Smith, Michael AU - Herard, Franck Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Biological control KW - Natural enemies KW - Exploration KW - Anoplophora UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313002337?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Exploration+and+evaluation+of+natural+enemies+for+biological+control+of+Anoplophora+spp&rft.au=Smith%2C+Michael%3BHerard%2C+Franck&rft.aulast=Smith&rft.aufirst=Michael&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Isothermal amplification of insect DNA T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313002190; 6063031 JF - 59th Annual Meeting of the Entomological Society of America AU - Dickey, Aaron AU - Osborne, Lance AU - Shatters, Robert AU - McKenzie, Cindy Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - insects KW - Aquatic insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313002190?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Isothermal+amplification+of+insect+DNA&rft.au=Dickey%2C+Aaron%3BOsborne%2C+Lance%3BShatters%2C+Robert%3BMcKenzie%2C+Cindy&rft.aulast=Dickey&rft.aufirst=Aaron&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Pheromones of Spathius agrili and S. floridanus: exotic and native parasitoids of the invasive emerald ash borer T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313002165; 6062984 JF - 59th Annual Meeting of the Entomological Society of America AU - Cosse, Allard Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Ash KW - Pheromones KW - Parasitoids KW - Introduced species KW - Borers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313002165?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Pheromones+of+Spathius+agrili+and+S.+floridanus%3A+exotic+and+native+parasitoids+of+the+invasive+emerald+ash+borer&rft.au=Cosse%2C+Allard&rft.aulast=Cosse&rft.aufirst=Allard&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Update on landing preferences of the sand fly Phlebotomus papatasi on multiple surface materials T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313002118; 6062864 JF - 59th Annual Meeting of the Entomological Society of America AU - Aubuchon, Matt AU - Allan, Sandra AU - Clark, Gary Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Sand KW - Landing statistics KW - Phlebotomus papatasi UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313002118?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Update+on+landing+preferences+of+the+sand+fly+Phlebotomus+papatasi+on+multiple+surface+materials&rft.au=Aubuchon%2C+Matt%3BAllan%2C+Sandra%3BClark%2C+Gary&rft.aulast=Aubuchon&rft.aufirst=Matt&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Biosystematics of the Dendroctonus frontalis species complex in Mesoamerica T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313001914; 6062413 JF - 59th Annual Meeting of the Entomological Society of America AU - Sullivan, Brian AU - Zuniga Bermudez, Gerardo AU - Nino Dominguez, Alicia AU - Armendariz Toledano, Francisco AU - Macias Samano, Jorge Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Zoology KW - Dendroctonus frontalis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313001914?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Biosystematics+of+the+Dendroctonus+frontalis+species+complex+in+Mesoamerica&rft.au=Sullivan%2C+Brian%3BZuniga+Bermudez%2C+Gerardo%3BNino+Dominguez%2C+Alicia%3BArmendariz+Toledano%2C+Francisco%3BMacias+Samano%2C+Jorge&rft.aulast=Sullivan&rft.aufirst=Brian&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Natural carbon dioxide generation for the attraction of blood feeding arthropods T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313001611; 6062870 JF - 59th Annual Meeting of the Entomological Society of America AU - Cohnstaedt, Lee AU - Yarnell, William AU - Nayduch, Dana AU - Schacht, Matthew Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - feeding KW - arthropods KW - Carbon dioxide KW - Feeding KW - Blood KW - Arthropoda UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313001611?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Natural+carbon+dioxide+generation+for+the+attraction+of+blood+feeding+arthropods&rft.au=Cohnstaedt%2C+Lee%3BYarnell%2C+William%3BNayduch%2C+Dana%3BSchacht%2C+Matthew&rft.aulast=Cohnstaedt&rft.aufirst=Lee&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Comparative effects of cattle, horse, and chicken blood on stable fly (Stomoxys calcitrans (L.)) fecundity T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313001511; 6062867 JF - 59th Annual Meeting of the Entomological Society of America AU - Hale, Kristina Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - horses KW - Cattle KW - fecundity KW - Blood KW - Fecundity KW - Stomoxys calcitrans UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313001511?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Comparative+effects+of+cattle%2C+horse%2C+and+chicken+blood+on+stable+fly+%28Stomoxys+calcitrans+%28L.%29%29+fecundity&rft.au=Hale%2C+Kristina&rft.aulast=Hale&rft.aufirst=Kristina&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Identifying additional pollinators for U.S. agriculture: utilizing blue orchard bees in California almond orchards T2 - 59th Annual Meeting of the Entomological Society of America AN - 1313000330; 6062546 JF - 59th Annual Meeting of the Entomological Society of America AU - Pitts-Singer, Theresa Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - USA, California KW - orchards KW - agriculture KW - Orchards KW - Pollinators KW - Agriculture KW - Prunus dulcis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313000330?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Identifying+additional+pollinators+for+U.S.+agriculture%3A+utilizing+blue+orchard+bees+in+California+almond+orchards&rft.au=Pitts-Singer%2C+Theresa&rft.aulast=Pitts-Singer&rft.aufirst=Theresa&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Mountain pine beetle outbreaks in western North America: causes and consequences T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312999988; 6062739 JF - 59th Annual Meeting of the Entomological Society of America AU - Fettig, Christopher AU - Bentz, Barbara AU - Gibson, Ken AU - Gillette, Nancy AU - Jenkins, Michael AU - Jorgensen, Carl AU - McKelvey, Stephen AU - Munson, A AU - Negron, Jose AU - Progar, Robert AU - Steed, Brytten Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - North America KW - outbreaks KW - Mountains UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312999988?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Mountain+pine+beetle+outbreaks+in+western+North+America%3A+causes+and+consequences&rft.au=Fettig%2C+Christopher%3BBentz%2C+Barbara%3BGibson%2C+Ken%3BGillette%2C+Nancy%3BJenkins%2C+Michael%3BJorgensen%2C+Carl%3BMcKelvey%2C+Stephen%3BMunson%2C+A%3BNegron%2C+Jose%3BProgar%2C+Robert%3BSteed%2C+Brytten&rft.aulast=Fettig&rft.aufirst=Christopher&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Invasive species, Diuraphis noxia, successfully hybridizes with native U.S. Diuraphis species resulting in hypervirulent offspring T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312998881; 6062337 JF - 59th Annual Meeting of the Entomological Society of America AU - Puterka, Gary AU - Shufran, Kevin Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - USA KW - offspring KW - invasive species KW - Progeny KW - Introduced species KW - Invasive Species KW - Diuraphis noxia UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312998881?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Invasive+species%2C+Diuraphis+noxia%2C+successfully+hybridizes+with+native+U.S.+Diuraphis+species+resulting+in+hypervirulent+offspring&rft.au=Puterka%2C+Gary%3BShufran%2C+Kevin&rft.aulast=Puterka&rft.aufirst=Gary&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Rapid development of cold phytosanitary treatments for the invasive tephritid fruit flies Bactrocera invadens and B. zonata by comparison with known species T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312998797; 6062335 JF - 59th Annual Meeting of the Entomological Society of America AU - Hallman, Guy AU - Myers, Scott AU - El-Wakkad, Mokhtar AU - Hennessey, Michael Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - fruits KW - Bactrocera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312998797?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Rapid+development+of+cold+phytosanitary+treatments+for+the+invasive+tephritid+fruit+flies+Bactrocera+invadens+and+B.+zonata+by+comparison+with+known+species&rft.au=Hallman%2C+Guy%3BMyers%2C+Scott%3BEl-Wakkad%2C+Mokhtar%3BHennessey%2C+Michael&rft.aulast=Hallman&rft.aufirst=Guy&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Biology of spotted wing Drosophila T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312998761; 6062334 JF - 59th Annual Meeting of the Entomological Society of America AU - Lee, Jana Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Wings KW - Drosophila UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312998761?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Biology+of+spotted+wing+Drosophila&rft.au=Lee%2C+Jana&rft.aulast=Lee&rft.aufirst=Jana&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Management of spotted wing Drosophila in West Coast small fruits T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312998698; 6062333 JF - 59th Annual Meeting of the Entomological Society of America AU - Bruck, Denny Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - fruits KW - Wings KW - Fruits KW - Coastal zone management KW - Drosophila UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312998698?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Management+of+spotted+wing+Drosophila+in+West+Coast+small+fruits&rft.au=Bruck%2C+Denny&rft.aulast=Bruck&rft.aufirst=Denny&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Feasibility of a fruit fly-free zone on the island of Puerto Rico: multiple lines of evidence T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312998520; 6062330 JF - 59th Annual Meeting of the Entomological Society of America AU - Jenkins, David AU - Van Bloem, Skip AU - Whitmire, Stephanie AU - Peterson, Kristin AU - Goenaga, Ricardo Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Caribbean Sea, Greater Antilles, Puerto Rico KW - Islands KW - fruits KW - Feasibility studies KW - Fruits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312998520?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Feasibility+of+a+fruit+fly-free+zone+on+the+island+of+Puerto+Rico%3A+multiple+lines+of+evidence&rft.au=Jenkins%2C+David%3BVan+Bloem%2C+Skip%3BWhitmire%2C+Stephanie%3BPeterson%2C+Kristin%3BGoenaga%2C+Ricardo&rft.aulast=Jenkins&rft.aufirst=David&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The psyllid fauna (Homoptera) of south Texas T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312997255; 6062422 JF - 59th Annual Meeting of the Entomological Society of America AU - Thomas, Donald Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - USA, Texas KW - fauna KW - Homoptera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312997255?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=The+psyllid+fauna+%28Homoptera%29+of+south+Texas&rft.au=Thomas%2C+Donald&rft.aulast=Thomas&rft.aufirst=Donald&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Significance of water stress on the host-selection behavior and management of Xylosandrus germanus and other ambrosia beetles T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312995707; 6062361 JF - 59th Annual Meeting of the Entomological Society of America AU - Ranger, Christopher AU - Schultz, Peter AU - Frank, Steven AU - Oliver, Jason AU - Reding, Michael Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Water stress KW - Water management KW - Xylosandrus KW - Ambrosia UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312995707?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Significance+of+water+stress+on+the+host-selection+behavior+and+management+of+Xylosandrus+germanus+and+other+ambrosia+beetles&rft.au=Ranger%2C+Christopher%3BSchultz%2C+Peter%3BFrank%2C+Steven%3BOliver%2C+Jason%3BReding%2C+Michael&rft.aulast=Ranger&rft.aufirst=Christopher&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - New technologies in electrical penetration graph (EPG) monitors of insect feeding and their applications for 21st century entomology T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312994883; 6062157 JF - 59th Annual Meeting of the Entomological Society of America AU - Backus, Elaine Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - feeding KW - insects KW - Technology KW - Feeding KW - Aquatic insects KW - Entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312994883?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=New+technologies+in+electrical+penetration+graph+%28EPG%29+monitors+of+insect+feeding+and+their+applications+for+21st+century+entomology&rft.au=Backus%2C+Elaine&rft.aulast=Backus&rft.aufirst=Elaine&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Oral uptake of host-gene-targeted dsRNA increases mortality in the Asian citrus psyllid, Diaphorina citri Kuwayama (Hemiptera: Psyllidae) T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312991243; 6063025 JF - 59th Annual Meeting of the Entomological Society of America AU - Shatters, Robert AU - Shaffer, Lindsay AU - Powell, Charles AU - Borovsky, Dov Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Mortality KW - Double-stranded RNA KW - Citrus KW - Kuwayama KW - Psyllidae KW - Diaphorina citri KW - Hemiptera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312991243?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Oral+uptake+of+host-gene-targeted+dsRNA+increases+mortality+in+the+Asian+citrus+psyllid%2C+Diaphorina+citri+Kuwayama+%28Hemiptera%3A+Psyllidae%29&rft.au=Shatters%2C+Robert%3BShaffer%2C+Lindsay%3BPowell%2C+Charles%3BBorovsky%2C+Dov&rft.aulast=Shatters&rft.aufirst=Robert&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Compositional and biosynthetic studies of the Asian citrus psyllid (Hemiptera: Psyllidae, Diaphorina citri) salivary sheath T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312991201; 6063024 JF - 59th Annual Meeting of the Entomological Society of America AU - Morgan, J AU - Alessandro, Rocco AU - Hunter, Wayne AU - Shatters, Robert Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Sheaths KW - Citrus KW - Diaphorina citri KW - Psyllidae KW - Hemiptera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312991201?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Compositional+and+biosynthetic+studies+of+the+Asian+citrus+psyllid+%28Hemiptera%3A+Psyllidae%2C+Diaphorina+citri%29+salivary+sheath&rft.au=Morgan%2C+J%3BAlessandro%2C+Rocco%3BHunter%2C+Wayne%3BShatters%2C+Robert&rft.aulast=Morgan&rft.aufirst=J&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Effect of biogenic amines on the mating and egg-laying behaviors in the stable fly T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312990922; 6063016 JF - 59th Annual Meeting of the Entomological Society of America AU - Liu, Samuel AU - Li, Andrew Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Amines KW - Mating behavior KW - Biogenic amines KW - Mating KW - Reproductive behavior UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312990922?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Effect+of+biogenic+amines+on+the+mating+and+egg-laying+behaviors+in+the+stable+fly&rft.au=Liu%2C+Samuel%3BLi%2C+Andrew&rft.aulast=Liu&rft.aufirst=Samuel&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Myosin gene expression and protein abundance in the Formosan subterranean termite (Coptotermes formosanus) T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312990806; 6063014 JF - 59th Annual Meeting of the Entomological Society of America AU - Tarver, Matthew AU - Florane, Christopher AU - Mattison, Christopher AU - Lax, Alan Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Abundance KW - Gene expression KW - Myosin KW - Coptotermes formosanus KW - Isoptera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312990806?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Myosin+gene+expression+and+protein+abundance+in+the+Formosan+subterranean+termite+%28Coptotermes+formosanus%29&rft.au=Tarver%2C+Matthew%3BFlorane%2C+Christopher%3BMattison%2C+Christopher%3BLax%2C+Alan&rft.aulast=Tarver&rft.aufirst=Matthew&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Women in government T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312989558; 6061466 JF - 59th Annual Meeting of the Entomological Society of America AU - Kopp, Dennis Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Zoology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312989558?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Women+in+government&rft.au=Kopp%2C+Dennis&rft.aulast=Kopp&rft.aufirst=Dennis&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Heat curing of microsporidian, neogregarine, and eugregarine infections in Tribolium castaneum T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312989238; 6062400 JF - 59th Annual Meeting of the Entomological Society of America AU - Lord, Jeff Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - infection KW - Infection KW - Heat KW - Curing KW - Tribolium castaneum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312989238?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Heat+curing+of+microsporidian%2C+neogregarine%2C+and+eugregarine+infections+in+Tribolium+castaneum&rft.au=Lord%2C+Jeff&rft.aulast=Lord&rft.aufirst=Jeff&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Behaviorally based evaluation of insecticides for BMSB: mobility, mortality, and recovery T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312989000; 6061279 JF - 59th Annual Meeting of the Entomological Society of America AU - Wright, Starker AU - Leskey, Tracy Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Mortality KW - Mobility KW - Insecticides UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312989000?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Behaviorally+based+evaluation+of+insecticides+for+BMSB%3A+mobility%2C+mortality%2C+and+recovery&rft.au=Wright%2C+Starker%3BLeskey%2C+Tracy&rft.aulast=Wright&rft.aufirst=Starker&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Mass rearing and release of sterile fruit flies, a Florida perspective T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312988823; 6061368 JF - 59th Annual Meeting of the Entomological Society of America AU - Dean, David Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - USA, Florida KW - fruits KW - Mass rearing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312988823?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Mass+rearing+and+release+of+sterile+fruit+flies%2C+a+Florida+perspective&rft.au=Dean%2C+David&rft.aulast=Dean&rft.aufirst=David&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Prediction of Rift Valley fever outbreaks and impact on disease control T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312988388; 6061259 JF - 59th Annual Meeting of the Entomological Society of America AU - Linthicum, Kenneth AU - Anyamba, Assaf AU - Small, Jennifer AU - Britch, Seth AU - Pak, Edwin AU - Tucker, Compton Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - disease control KW - outbreaks KW - rift valleys KW - Disease control KW - Rift Valley fever KW - Rift valleys UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312988388?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Prediction+of+Rift+Valley+fever+outbreaks+and+impact+on+disease+control&rft.au=Linthicum%2C+Kenneth%3BAnyamba%2C+Assaf%3BSmall%2C+Jennifer%3BBritch%2C+Seth%3BPak%2C+Edwin%3BTucker%2C+Compton&rft.aulast=Linthicum&rft.aufirst=Kenneth&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Novel technologies developed to control cattle fever ticks feeding on free-ranging white-tailed deer along the Rio Grande in South Texas T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312988133; 6062785 JF - 59th Annual Meeting of the Entomological Society of America AU - Pound, J AU - Davey, R AU - Lohmeyer, Kh AU - Kammlah, D AU - Olafson, P Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - USA, Texas KW - feeding KW - Cattle KW - deer KW - Technology KW - Feeding KW - Fever KW - Ixodidae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312988133?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Novel+technologies+developed+to+control+cattle+fever+ticks+feeding+on+free-ranging+white-tailed+deer+along+the+Rio+Grande+in+South+Texas&rft.au=Pound%2C+J%3BDavey%2C+R%3BLohmeyer%2C+Kh%3BKammlah%2C+D%3BOlafson%2C+P&rft.aulast=Pound&rft.aufirst=J&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Integrating olfactory and visual stimuli as attractants for BMSB T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312987963; 6061275 JF - 59th Annual Meeting of the Entomological Society of America AU - Leskey, Tracy Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Visual stimuli KW - Attractants KW - Olfaction UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312987963?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Integrating+olfactory+and+visual+stimuli+as+attractants+for+BMSB&rft.au=Leskey%2C+Tracy&rft.aulast=Leskey&rft.aufirst=Tracy&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Chiapas insect amber fossils T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312987957; 6062781 JF - 59th Annual Meeting of the Entomological Society of America AU - Thomas, Donald Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Mexico, Chiapas KW - insects KW - Amber KW - Fossils KW - Aquatic insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312987957?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Chiapas+insect+amber+fossils&rft.au=Thomas%2C+Donald&rft.aulast=Thomas&rft.aufirst=Donald&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Comparison of ant (Hymenoptera: Formicidae) fauna between native and saltcedar-invaded habitats in western Nevada T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312986247; 6062378 JF - 59th Annual Meeting of the Entomological Society of America AU - Tonkel, Kirk AU - Rector, Brian AU - Steele, Tashia Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - USA, Nevada KW - Habitat KW - fauna KW - Formicidae KW - Hymenoptera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312986247?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Comparison+of+ant+%28Hymenoptera%3A+Formicidae%29+fauna+between+native+and+saltcedar-invaded+habitats+in+western+Nevada&rft.au=Tonkel%2C+Kirk%3BRector%2C+Brian%3BSteele%2C+Tashia&rft.aulast=Tonkel&rft.aufirst=Kirk&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Guidelines for creating web-based digital identification tools for plant protection and quarantine T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312985965; 6062124 JF - 59th Annual Meeting of the Entomological Society of America AU - Walters, Terrence Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - plant protection KW - guidelines KW - Quarantine KW - Plant protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312985965?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Guidelines+for+creating+web-based+digital+identification+tools+for+plant+protection+and+quarantine&rft.au=Walters%2C+Terrence&rft.aulast=Walters&rft.aufirst=Terrence&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Opportunities for classical biological control of Piezodorus, Bagrada, and Megacopta T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312982844; 6061384 JF - 59th Annual Meeting of the Entomological Society of America AU - Jones, Walker Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Biological control KW - Piezodorus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312982844?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Opportunities+for+classical+biological+control+of+Piezodorus%2C+Bagrada%2C+and+Megacopta&rft.au=Jones%2C+Walker&rft.aulast=Jones&rft.aufirst=Walker&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Perspectives from USDA-APHIS T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312982264; 6062036 JF - 59th Annual Meeting of the Entomological Society of America AU - Firko, Michael Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Zoology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312982264?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Perspectives+from+USDA-APHIS&rft.au=Firko%2C+Michael&rft.aulast=Firko&rft.aufirst=Michael&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Perspectives from USDA-ARS T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312982235; 6062035 JF - 59th Annual Meeting of the Entomological Society of America AU - Hackett, Kevin Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Zoology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312982235?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Perspectives+from+USDA-ARS&rft.au=Hackett%2C+Kevin&rft.aulast=Hackett&rft.aufirst=Kevin&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Entomological careers in the USDA, Agricultural Research Service T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312976347; 6062771 JF - 59th Annual Meeting of the Entomological Society of America AU - Yokoyama, Victoria Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - agricultural research KW - careers KW - Careers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312976347?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Entomological+careers+in+the+USDA%2C+Agricultural+Research+Service&rft.au=Yokoyama%2C+Victoria&rft.aulast=Yokoyama&rft.aufirst=Victoria&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Somewhere over the rainbow: opportunities for careers at USDA's National Institute of Food and Agriculture T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312976250; 6062768 JF - 59th Annual Meeting of the Entomological Society of America AU - Purcell-Miramontes, Mary Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - agriculture KW - careers KW - Food KW - Agriculture KW - Careers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312976250?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Somewhere+over+the+rainbow%3A+opportunities+for+careers+at+USDA%27s+National+Institute+of+Food+and+Agriculture&rft.au=Purcell-Miramontes%2C+Mary&rft.aulast=Purcell-Miramontes&rft.aufirst=Mary&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Studies of the chemical ecology of Laricobius nigrinus T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312974797; 6062935 JF - 59th Annual Meeting of the Entomological Society of America AU - Shepherd, William AU - Mayfield, Albert AU - Sullivan, Brian AU - Wallin, Kimberly Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312974797?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Studies+of+the+chemical+ecology+of+Laricobius+nigrinus&rft.au=Shepherd%2C+William%3BMayfield%2C+Albert%3BSullivan%2C+Brian%3BWallin%2C+Kimberly&rft.aulast=Shepherd&rft.aufirst=William&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Characterization of volatile compounds associated with thousand cankers disease and walnut twig beetle in northern California black walnut, Juglans hindsii T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312974745; 6062934 JF - 59th Annual Meeting of the Entomological Society of America AU - Nelson, Lori AU - Seybold, Steven AU - Bostock, Richard AU - Roubtsova, Tatiana AU - Nguyen, Tivonne AU - Hishinuma, Stacy AU - Dallara, Paul AU - Graves, Andrew Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - USA, California KW - Volatile compounds KW - Canker KW - Juglans hindsii KW - Juglans UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312974745?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Characterization+of+volatile+compounds+associated+with+thousand+cankers+disease+and+walnut+twig+beetle+in+northern+California+black+walnut%2C+Juglans+hindsii&rft.au=Nelson%2C+Lori%3BSeybold%2C+Steven%3BBostock%2C+Richard%3BRoubtsova%2C+Tatiana%3BNguyen%2C+Tivonne%3BHishinuma%2C+Stacy%3BDallara%2C+Paul%3BGraves%2C+Andrew&rft.aulast=Nelson&rft.aufirst=Lori&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Entomopathogenic nematode infection behavior: from mechanism to adaptive value T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312973150; 6062559 JF - 59th Annual Meeting of the Entomological Society of America AU - Campbell, James AU - Lewis, Edwin AU - Shapiro-Ilan, David Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - infection KW - nematodes KW - Infection KW - Nematoda UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312973150?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Entomopathogenic+nematode+infection+behavior%3A+from+mechanism+to+adaptive+value&rft.au=Campbell%2C+James%3BLewis%2C+Edwin%3BShapiro-Ilan%2C+David&rft.aulast=Campbell&rft.aufirst=James&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - A warm soup of plants, predators, parasitoids and whiteflies T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312972444; 6062626 JF - 59th Annual Meeting of the Entomological Society of America AU - Simmons, Alvin Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - predators KW - Predators KW - Soups KW - Parasitoids UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312972444?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=A+warm+soup+of+plants%2C+predators%2C+parasitoids+and+whiteflies&rft.au=Simmons%2C+Alvin&rft.aulast=Simmons&rft.aufirst=Alvin&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Trophic interactions between lima bean, spider mites, and lady beetles T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312972331; 6062623 JF - 59th Annual Meeting of the Entomological Society of America AU - Riddick, Eric Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Peru, Lima KW - Mites KW - Beans KW - Trophic structure KW - Lima KW - Araneae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312972331?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Trophic+interactions+between+lima+bean%2C+spider+mites%2C+and+lady+beetles&rft.au=Riddick%2C+Eric&rft.aulast=Riddick&rft.aufirst=Eric&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Preliminary study of cotton yield response to Lygus hesperus infestation T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312971956; 6062461 JF - 59th Annual Meeting of the Entomological Society of America AU - Spurgeon, Dale AU - Cooper, William Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Cotton KW - Infestation KW - Lygus hesperus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312971956?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Preliminary+study+of+cotton+yield+response+to+Lygus+hesperus+infestation&rft.au=Spurgeon%2C+Dale%3BCooper%2C+William&rft.aulast=Spurgeon&rft.aufirst=Dale&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Field evaluation of a sub-lethal insecticide stressor with Beauveria bassiana for control of rangeland grasshoppers T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312971876; 6062978 JF - 59th Annual Meeting of the Entomological Society of America AU - Foster, R AU - Jech, Larry AU - Reuter, K AU - Black, Lonnie AU - Jaronski, Stefan AU - Roberts, Donald Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Insecticides KW - Rangelands KW - Beauveria bassiana UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312971876?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Field+evaluation+of+a+sub-lethal+insecticide+stressor+with+Beauveria+bassiana+for+control+of+rangeland+grasshoppers&rft.au=Foster%2C+R%3BJech%2C+Larry%3BReuter%2C+K%3BBlack%2C+Lonnie%3BJaronski%2C+Stefan%3BRoberts%2C+Donald&rft.aulast=Foster&rft.aufirst=R&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Outdoor evaluation of Beauveria and Metarhizium fungi for mormon cricket management T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312971815; 6062977 JF - 59th Annual Meeting of the Entomological Society of America AU - Jaronski, Stefan AU - Foster, R AU - Reuter, K AU - Black, Lonnie AU - Schlothauer, Robin AU - Roberts, Donald Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Fungi KW - Beauveria KW - Gryllidae KW - Metarhizium UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312971815?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Outdoor+evaluation+of+Beauveria+and+Metarhizium+fungi+for+mormon+cricket+management&rft.au=Jaronski%2C+Stefan%3BFoster%2C+R%3BReuter%2C+K%3BBlack%2C+Lonnie%3BSchlothauer%2C+Robin%3BRoberts%2C+Donald&rft.aulast=Jaronski&rft.aufirst=Stefan&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Host plants of the Heliothis/Helicoverpa complex in central Colombia T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312971652; 6062454 JF - 59th Annual Meeting of the Entomological Society of America AU - Hallman, Guy Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Colombia KW - Host plants KW - Helicoverpa KW - Heliothis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312971652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Host+plants+of+the+Heliothis%2FHelicoverpa+complex+in+central+Colombia&rft.au=Hallman%2C+Guy&rft.aulast=Hallman&rft.aufirst=Guy&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Field trials with Metarhizium spp. against rangeland grasshopper (Orthoptera: Acrididae) populations in the western US T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312971650; 6062976 JF - 59th Annual Meeting of the Entomological Society of America AU - Jech, Larry AU - Foster, R AU - Reuter, K AU - Black, Lonnie AU - Jaronski, Stefan AU - Roberts, Donald Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Rangelands KW - Acrididae KW - Orthoptera KW - Metarhizium UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312971650?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Field+trials+with+Metarhizium+spp.+against+rangeland+grasshopper+%28Orthoptera%3A+Acrididae%29+populations+in+the+western+US&rft.au=Jech%2C+Larry%3BFoster%2C+R%3BReuter%2C+K%3BBlack%2C+Lonnie%3BJaronski%2C+Stefan%3BRoberts%2C+Donald&rft.aulast=Jech&rft.aufirst=Larry&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Tephritid fruit fly parasitoid mass rearing and release: challenges and achievements T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312971550; 6062110 JF - 59th Annual Meeting of the Entomological Society of America AU - Sivinski, John Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - fruits KW - Parasitoids KW - Mass rearing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312971550?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Tephritid+fruit+fly+parasitoid+mass+rearing+and+release%3A+challenges+and+achievements&rft.au=Sivinski%2C+John&rft.aulast=Sivinski&rft.aufirst=John&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - New approaches to using factitious foods and artificial diets for predators T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312971140; 6062108 JF - 59th Annual Meeting of the Entomological Society of America AU - Riddick, Eric AU - Rojas, M Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - predators KW - Diets KW - Predators KW - Artificial diets KW - Food UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312971140?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=New+approaches+to+using+factitious+foods+and+artificial+diets+for+predators&rft.au=Riddick%2C+Eric%3BRojas%2C+M&rft.aulast=Riddick&rft.aufirst=Eric&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Tenebrio molitor, a potential host for biological control agents T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312971127; 6062107 JF - 59th Annual Meeting of the Entomological Society of America AU - Morales-Ramos, Juan Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Biological control KW - Tenebrio molitor UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312971127?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Tenebrio+molitor%2C+a+potential+host+for+biological+control+agents&rft.au=Morales-Ramos%2C+Juan&rft.aulast=Morales-Ramos&rft.aufirst=Juan&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Novel interactions between a "reverse invasive" bark beetle and its newly acquired fungal associates T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312970733; 6062745 JF - 59th Annual Meeting of the Entomological Society of America AU - Gillette, Nancy AU - Sun, Jianghua AU - Lu, Min AU - Owen, Donald AU - Wingfield, Michael Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - bark KW - Scolytidae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312970733?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Novel+interactions+between+a+%22reverse+invasive%22+bark+beetle+and+its+newly+acquired+fungal+associates&rft.au=Gillette%2C+Nancy%3BSun%2C+Jianghua%3BLu%2C+Min%3BOwen%2C+Donald%3BWingfield%2C+Michael&rft.aulast=Gillette&rft.aufirst=Nancy&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Climate and high elevation defoliators in the Southwest T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312970626; 6062743 JF - 59th Annual Meeting of the Entomological Society of America AU - Lynch, Ann Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Climate UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312970626?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Climate+and+high+elevation+defoliators+in+the+Southwest&rft.au=Lynch%2C+Ann&rft.aulast=Lynch&rft.aufirst=Ann&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Assessing pest impacts under a changing climate T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312970583; 6062742 JF - 59th Annual Meeting of the Entomological Society of America AU - Lundquist, John Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - pests KW - Climate KW - Pests UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312970583?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Assessing+pest+impacts+under+a+changing+climate&rft.au=Lundquist%2C+John&rft.aulast=Lundquist&rft.aufirst=John&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Efforts to reduce mountain pine beetle attack in lodgepole pine using verbenone T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312970526; 6062741 JF - 59th Annual Meeting of the Entomological Society of America AU - Progar, Robert AU - Jorgensen, Carl AU - Blackford, Darren AU - Cluck, Danny AU - Halsey, R AU - Costello, Sheryl AU - Eager, Tom AU - Mocettini, Philip AU - Munson, A AU - Steed, Brytten Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Mountains KW - verbenone UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312970526?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Efforts+to+reduce+mountain+pine+beetle+attack+in+lodgepole+pine+using+verbenone&rft.au=Progar%2C+Robert%3BJorgensen%2C+Carl%3BBlackford%2C+Darren%3BCluck%2C+Danny%3BHalsey%2C+R%3BCostello%2C+Sheryl%3BEager%2C+Tom%3BMocettini%2C+Philip%3BMunson%2C+A%3BSteed%2C+Brytten&rft.aulast=Progar&rft.aufirst=Robert&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Toxicity of insecticidal soap to Asian citrus psyllid (Diaphorina citri) T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312969882; 6062188 JF - 59th Annual Meeting of the Entomological Society of America AU - Richardson, Matthew AU - Hall, David Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Toxicity KW - Soaps KW - Citrus KW - Diaphorina citri UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312969882?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Toxicity+of+insecticidal+soap+to+Asian+citrus+psyllid+%28Diaphorina+citri%29&rft.au=Richardson%2C+Matthew%3BHall%2C+David&rft.aulast=Richardson&rft.aufirst=Matthew&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - A novel dispenser for dissemination of Isaria fumosorosea and infection of Diaphorina citri in residential and organic citrus T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312969493; 6062186 JF - 59th Annual Meeting of the Entomological Society of America AU - Chow, Andrew AU - Dunlap, Christopher AU - Flores, Daniel AU - Jackson, Mark AU - Moran, Patrick AU - Meikle, William AU - Patt, Joseph Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - infection KW - Infection KW - Citrus KW - Diaphorina citri UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312969493?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=A+novel+dispenser+for+dissemination+of+Isaria+fumosorosea+and+infection+of+Diaphorina+citri+in+residential+and+organic+citrus&rft.au=Chow%2C+Andrew%3BDunlap%2C+Christopher%3BFlores%2C+Daniel%3BJackson%2C+Mark%3BMoran%2C+Patrick%3BMeikle%2C+William%3BPatt%2C+Joseph&rft.aulast=Chow&rft.aufirst=Andrew&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Task allocation in the tunneling behavior of workers of the Formosan subterranean termite T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312969333; 6061343 JF - 59th Annual Meeting of the Entomological Society of America AU - Cornelius, Mary AU - Lathrop, Erin AU - Tarver, Matthew Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Tunnels KW - Isoptera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312969333?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Task+allocation+in+the+tunneling+behavior+of+workers+of+the+Formosan+subterranean+termite&rft.au=Cornelius%2C+Mary%3BLathrop%2C+Erin%3BTarver%2C+Matthew&rft.aulast=Cornelius&rft.aufirst=Mary&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Assessment of donor : recipient ratios in laboratory transfer studies with Reticulitermes virginicus Banks T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312968614; 6061348 JF - 59th Annual Meeting of the Entomological Society of America AU - Shelton, Thomas Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Zoology KW - Reticulitermes virginicus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312968614?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Assessment+of+donor+%3A+recipient+ratios+in+laboratory+transfer+studies+with+Reticulitermes+virginicus+Banks&rft.au=Shelton%2C+Thomas&rft.aulast=Shelton&rft.aufirst=Thomas&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Colony size and initial establishment of hemlock woolly adelgid (Adelges tsugae) T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312966690; 6061492 JF - 59th Annual Meeting of the Entomological Society of America AU - Tobin, Patrick AU - Turcotte, Richard AU - Snider, Daniel Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Colonies KW - Adelges tsugae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312966690?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Colony+size+and+initial+establishment+of+hemlock+woolly+adelgid+%28Adelges+tsugae%29&rft.au=Tobin%2C+Patrick%3BTurcotte%2C+Richard%3BSnider%2C+Daniel&rft.aulast=Tobin&rft.aufirst=Patrick&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Chalkbrood co-infections of leafcutting bees (Megachile rotundata): Understanding the arms race between obligate, facultative, and non-pathogenic fungal species T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312965950; 6061529 JF - 59th Annual Meeting of the Entomological Society of America AU - Klinger, Ellen AU - James, Rosalind Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Races KW - Subpopulations KW - Megachile rotundata UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312965950?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Chalkbrood+co-infections+of+leafcutting+bees+%28Megachile+rotundata%29%3A+Understanding+the+arms+race+between+obligate%2C+facultative%2C+and+non-pathogenic+fungal+species&rft.au=Klinger%2C+Ellen%3BJames%2C+Rosalind&rft.aulast=Klinger&rft.aufirst=Ellen&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Impact of the entomopathogenic fungus Beauveriia bassiana on several biological control agents T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312965039; 6062979 JF - 59th Annual Meeting of the Entomological Society of America AU - Portilla, Maribel AU - Snodgrass, Gordon AU - Luttrell, Randy Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Biological control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312965039?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Impact+of+the+entomopathogenic+fungus+Beauveriia+bassiana+on+several+biological+control+agents&rft.au=Portilla%2C+Maribel%3BSnodgrass%2C+Gordon%3BLuttrell%2C+Randy&rft.aulast=Portilla&rft.aufirst=Maribel&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Why sequence 5000 arthropod (mostly insect) genomes? T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312964623; 6061293 JF - 59th Annual Meeting of the Entomological Society of America AU - Hackett, Kevin AU - Edwards, Owain AU - Robinson, Gene Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - insects KW - arthropods KW - Genomes KW - Aquatic insects KW - Arthropoda UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312964623?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Why+sequence+5000+arthropod+%28mostly+insect%29+genomes%3F&rft.au=Hackett%2C+Kevin%3BEdwards%2C+Owain%3BRobinson%2C+Gene&rft.aulast=Hackett&rft.aufirst=Kevin&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - A new 'detached leaf assay' method to test the inoculativity of psyllids with Candidatus Liberibacter asiaticus associated with citrus huanglongbing disease T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312964507; 6062355 JF - 59th Annual Meeting of the Entomological Society of America AU - Ammar, El-Desouky AU - Walter, Abigail AU - Hall, David Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Leaves KW - Citrus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312964507?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=A+new+%27detached+leaf+assay%27+method+to+test+the+inoculativity+of+psyllids+with+Candidatus+Liberibacter+asiaticus+associated+with+citrus+huanglongbing+disease&rft.au=Ammar%2C+El-Desouky%3BWalter%2C+Abigail%3BHall%2C+David&rft.aulast=Ammar&rft.aufirst=El-Desouky&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Recent Bactrocera fruit fly area-wide management programs in the Pacific T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312962494; 6061452 JF - 59th Annual Meeting of the Entomological Society of America AU - Vargas, Roger Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Pacific KW - fruits KW - Bactrocera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312962494?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Recent+Bactrocera+fruit+fly+area-wide+management+programs+in+the+Pacific&rft.au=Vargas%2C+Roger&rft.aulast=Vargas&rft.aufirst=Roger&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Invasive bark- and wood-infesting insects worldwide: establishment patterns, international trade, and efforts to slow the flow T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312962453; 6061450 JF - 59th Annual Meeting of the Entomological Society of America AU - Haack, Robert Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - International trade KW - insects KW - Aquatic insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312962453?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Invasive+bark-+and+wood-infesting+insects+worldwide%3A+establishment+patterns%2C+international+trade%2C+and+efforts+to+slow+the+flow&rft.au=Haack%2C+Robert&rft.aulast=Haack&rft.aufirst=Robert&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Shipping issues associated with the importation of arthropods T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312962374; 6061249 JF - 59th Annual Meeting of the Entomological Society of America AU - Wehling, Wayne Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - arthropods KW - Importation KW - Arthropoda UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312962374?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Shipping+issues+associated+with+the+importation+of+arthropods&rft.au=Wehling%2C+Wayne&rft.aulast=Wehling&rft.aufirst=Wayne&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The regulatory process for genetically engineered insects T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312962346; 6061248 JF - 59th Annual Meeting of the Entomological Society of America AU - Blanco, Carlos AU - Beetham, Patricia Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - insects KW - Genetic engineering KW - Aquatic insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312962346?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=The+regulatory+process+for+genetically+engineered+insects&rft.au=Blanco%2C+Carlos%3BBeetham%2C+Patricia&rft.aulast=Blanco&rft.aufirst=Carlos&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - USDA APHIS permits for arthropods of veterinary importance T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312962331; 6061247 JF - 59th Annual Meeting of the Entomological Society of America AU - Letonja, Thomas Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - arthropods KW - Arthropoda KW - Aphis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312962331?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=USDA+APHIS+permits+for+arthropods+of+veterinary+importance&rft.au=Letonja%2C+Thomas&rft.aulast=Letonja&rft.aufirst=Thomas&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - USDA APHIS containment facilities for high risk arthropods T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312962245; 6061245 JF - 59th Annual Meeting of the Entomological Society of America AU - Sengupta, Ashima Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Containment KW - arthropods KW - Risk factors KW - Arthropoda KW - Aphis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312962245?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=USDA+APHIS+containment+facilities+for+high+risk+arthropods&rft.au=Sengupta%2C+Ashima&rft.aulast=Sengupta&rft.aufirst=Ashima&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The USDA APHIS permitting process for plant pests and biocontrol agents T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312962232; 6061244 JF - 59th Annual Meeting of the Entomological Society of America AU - Stewart, Colin Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - pests KW - Biological control KW - Pest control KW - Aphis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312962232?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=The+USDA+APHIS+permitting+process+for+plant+pests+and+biocontrol+agents&rft.au=Stewart%2C+Colin&rft.aulast=Stewart&rft.aufirst=Colin&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Host preferences of the redbay ambrosia beetle (Xyleborus glabratus) in Florida T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312961666; 6062359 JF - 59th Annual Meeting of the Entomological Society of America AU - Kendra, Paul AU - Montgomery, Wayne AU - Niogret, Jerome AU - Pruett, Grechen AU - Ploetz, Randy AU - Epsky, Nancy AU - Heath, Robert Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - USA, Florida KW - Host preferences KW - Xyleborus KW - Ambrosia UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312961666?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Host+preferences+of+the+redbay+ambrosia+beetle+%28Xyleborus+glabratus%29+in+Florida&rft.au=Kendra%2C+Paul%3BMontgomery%2C+Wayne%3BNiogret%2C+Jerome%3BPruett%2C+Grechen%3BPloetz%2C+Randy%3BEpsky%2C+Nancy%3BHeath%2C+Robert&rft.aulast=Kendra&rft.aufirst=Paul&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - SiGNBP, a potential target for RNA interference-based pest control of Solenopsis invicta T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312956290; 6063185 JF - 59th Annual Meeting of the Entomological Society of America AU - Zhao, Liming AU - Chen, Jian Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Pest control KW - RNA KW - Solenopsis invicta UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312956290?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=SiGNBP%2C+a+potential+target+for+RNA+interference-based+pest+control+of+Solenopsis+invicta&rft.au=Zhao%2C+Liming%3BChen%2C+Jian&rft.aulast=Zhao&rft.aufirst=Liming&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - New pest-resistant sweetpotato cultivars from USDA, ARS T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312955895; 6062290 JF - 59th Annual Meeting of the Entomological Society of America AU - Jackson, Michael AU - Thies, Judy AU - Harrison, Howard Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - cultivars UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312955895?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=New+pest-resistant+sweetpotato+cultivars+from+USDA%2C+ARS&rft.au=Jackson%2C+Michael%3BThies%2C+Judy%3BHarrison%2C+Howard&rft.aulast=Jackson&rft.aufirst=Michael&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Distribution of Bemisia tabaci (Hemiptera: Aleyrodidae) biotypes in North America - investigating the Q invasion T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312955836; 6062289 JF - 59th Annual Meeting of the Entomological Society of America AU - McKenzie, Cindy AU - Bethke, James AU - Byrne, Frank AU - Chamberlin, Joe AU - Dennehy, Timothy AU - Gilrein, Daniel AU - Ludwig, Scott AU - Oetting, Ron AU - Osborne, Lance AU - Schmale, Lin AU - Shatters, Robert Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - North America KW - biotypes KW - invasions KW - Biotypes KW - Aleyrodidae KW - Bemisia tabaci KW - Hemiptera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312955836?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Distribution+of+Bemisia+tabaci+%28Hemiptera%3A+Aleyrodidae%29+biotypes+in+North+America+-+investigating+the+Q+invasion&rft.au=McKenzie%2C+Cindy%3BBethke%2C+James%3BByrne%2C+Frank%3BChamberlin%2C+Joe%3BDennehy%2C+Timothy%3BGilrein%2C+Daniel%3BLudwig%2C+Scott%3BOetting%2C+Ron%3BOsborne%2C+Lance%3BSchmale%2C+Lin%3BShatters%2C+Robert&rft.aulast=McKenzie&rft.aufirst=Cindy&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Impact of the agricultural landscape on pollinator movement: a case study using insect pollinators of alfalfa T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312954525; 6061326 JF - 59th Annual Meeting of the Entomological Society of America AU - Brunet, Johanne AU - Van Etten, Megan Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - case studies KW - Agricultural land KW - alfalfa KW - insects KW - Pollinators KW - Landscape KW - Aquatic insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312954525?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Impact+of+the+agricultural+landscape+on+pollinator+movement%3A+a+case+study+using+insect+pollinators+of+alfalfa&rft.au=Brunet%2C+Johanne%3BVan+Etten%2C+Megan&rft.aulast=Brunet&rft.aufirst=Johanne&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - A global biological control index for Trichogramma and other beneficials in mass-rearing T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312949918; 6062112 JF - 59th Annual Meeting of the Entomological Society of America AU - Greenburg, Shoil Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Biological control KW - Trichogramma UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312949918?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=A+global+biological+control+index+for+Trichogramma+and+other+beneficials+in+mass-rearing&rft.au=Greenburg%2C+Shoil&rft.aulast=Greenburg&rft.aufirst=Shoil&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Caterpillar feeding resonses to sorghum leaves with altered lignin T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312944243; 6062292 JF - 59th Annual Meeting of the Entomological Society of America AU - Sattler, Scott AU - Dowd, Patrick AU - Pedersen, Jeffery Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - feeding KW - Feeding KW - Lignin KW - Leaves KW - Sorghum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312944243?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Caterpillar+feeding+resonses+to+sorghum+leaves+with+altered+lignin&rft.au=Sattler%2C+Scott%3BDowd%2C+Patrick%3BPedersen%2C+Jeffery&rft.aulast=Sattler&rft.aufirst=Scott&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Biological control of the invasive weed Brazilian pepper with Gracillariidae species of leaf blotchers T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312943819; 6062507 JF - 59th Annual Meeting of the Entomological Society of America AU - Wheeler, Gregory AU - McKay, F AU - Davis, Don Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Biological control KW - weeds KW - Leaves KW - Weeds KW - Introduced species KW - Gracillariidae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312943819?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Biological+control+of+the+invasive+weed+Brazilian+pepper+with+Gracillariidae+species+of+leaf+blotchers&rft.au=Wheeler%2C+Gregory%3BMcKay%2C+F%3BDavis%2C+Don&rft.aulast=Wheeler&rft.aufirst=Gregory&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Applied genomics for the control of corn insect pests T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312943184; 6061230 JF - 59th Annual Meeting of the Entomological Society of America AU - Coates, Brad AU - Hellmich, Richard AU - Siegfried, Blair AU - Abel, Craig Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - pests KW - corn KW - insects KW - genomics KW - Pest control KW - Aquatic insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312943184?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Applied+genomics+for+the+control+of+corn+insect+pests&rft.au=Coates%2C+Brad%3BHellmich%2C+Richard%3BSiegfried%2C+Blair%3BAbel%2C+Craig&rft.aulast=Coates&rft.aufirst=Brad&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - New upgrades and procedures to improve operations in an invasive insect and biocontrol quarantine T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312920651; 6063105 JF - 59th Annual Meeting of the Entomological Society of America AU - Bancroft, Jay Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - insects KW - Quarantine KW - Biological control KW - Aquatic insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312920651?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=New+upgrades+and+procedures+to+improve+operations+in+an+invasive+insect+and+biocontrol+quarantine&rft.au=Bancroft%2C+Jay&rft.aulast=Bancroft&rft.aufirst=Jay&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Quarantine and biocontrol issues when agents are geared for distant release T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312920609; 6063104 JF - 59th Annual Meeting of the Entomological Society of America AU - Goolsby, John Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Quarantine KW - Biological control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312920609?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Quarantine+and+biocontrol+issues+when+agents+are+geared+for+distant+release&rft.au=Goolsby%2C+John&rft.aulast=Goolsby&rft.aufirst=John&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Challenges with starting up a new insect quarantine rearing facility T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312920582; 6063103 JF - 59th Annual Meeting of the Entomological Society of America AU - Milbrath, Lindsey AU - Hajek, Ann Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - insects KW - Quarantine KW - Aquatic insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312920582?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Challenges+with+starting+up+a+new+insect+quarantine+rearing+facility&rft.au=Milbrath%2C+Lindsey%3BHajek%2C+Ann&rft.aulast=Milbrath&rft.aufirst=Lindsey&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Biological differences between populations of Rhipicephalus (Boophilus) microplus collected from white-tailed deer and from cattle T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312919375; 6062789 JF - 59th Annual Meeting of the Entomological Society of America AU - Scoles, Glen AU - Davey, Ronald AU - Olafson, Pia AU - Busch, Joseph AU - Wagner, David Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Cattle KW - deer KW - Boophilus microplus KW - Rhipicephalus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312919375?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Biological+differences+between+populations+of+Rhipicephalus+%28Boophilus%29+microplus+collected+from+white-tailed+deer+and+from+cattle&rft.au=Scoles%2C+Glen%3BDavey%2C+Ronald%3BOlafson%2C+Pia%3BBusch%2C+Joseph%3BWagner%2C+David&rft.aulast=Scoles&rft.aufirst=Glen&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Comparative modeling for the development of quarantine treatments T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312919132; 6062901 JF - 59th Annual Meeting of the Entomological Society of America AU - Neven, Lisa AU - Johnson, Shelley Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Quarantine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312919132?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Comparative+modeling+for+the+development+of+quarantine+treatments&rft.au=Neven%2C+Lisa%3BJohnson%2C+Shelley&rft.aulast=Neven&rft.aufirst=Lisa&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Pharmacological modulation of blood feeding and egg-laying behaviors in the southern cattle tick Rhipicephalus microplus T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312918507; 6063176 JF - 59th Annual Meeting of the Entomological Society of America AU - Li, Andrew Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Cattle KW - feeding KW - Feeding behavior KW - Blood KW - Ixodidae KW - Rhipicephalus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312918507?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Pharmacological+modulation+of+blood+feeding+and+egg-laying+behaviors+in+the+southern+cattle+tick+Rhipicephalus+microplus&rft.au=Li%2C+Andrew&rft.aulast=Li&rft.aufirst=Andrew&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Tracking honey bee (Apis mellifera) movement with protein markers to enhance gene flow evaluations T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312917624; 6062917 JF - 59th Annual Meeting of the Entomological Society of America AU - Hagler, James AU - Mueller, Shannon AU - Teuber, Larry Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Gene flow KW - Tracking KW - Apis mellifera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312917624?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Tracking+honey+bee+%28Apis+mellifera%29+movement+with+protein+markers+to+enhance+gene+flow+evaluations&rft.au=Hagler%2C+James%3BMueller%2C+Shannon%3BTeuber%2C+Larry&rft.aulast=Hagler&rft.aufirst=James&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - A study of the gall midges (Diptera: Cecidomyiidae) on hackberries (Celtis: Ulmaceae) in North America T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312917355; 6062911 JF - 59th Annual Meeting of the Entomological Society of America AU - Moser, John AU - Gagne, Raymond Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - North America KW - Aquatic insects KW - Ulmaceae KW - Celtis KW - Diptera KW - Cecidomyiidae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312917355?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=A+study+of+the+gall+midges+%28Diptera%3A+Cecidomyiidae%29+on+hackberries+%28Celtis%3A+Ulmaceae%29+in+North+America&rft.au=Moser%2C+John%3BGagne%2C+Raymond&rft.aulast=Moser&rft.aufirst=John&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Searching for baits with insect growth regulating effects on an invasive crazy ant, Nylanderia pubens T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312915958; 6063188 JF - 59th Annual Meeting of the Entomological Society of America AU - Oi, David Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - insects KW - Bait KW - Aquatic insects KW - Growth KW - Formicidae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312915958?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Searching+for+baits+with+insect+growth+regulating+effects+on+an+invasive+crazy+ant%2C+Nylanderia+pubens&rft.au=Oi%2C+David&rft.aulast=Oi&rft.aufirst=David&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Potential use of Solenopsis invicta viruses to control fire ants T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312915927; 6063187 JF - 59th Annual Meeting of the Entomological Society of America AU - Valles, Steven Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Fires KW - Viruses KW - Solenopsis invicta KW - Formicidae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312915927?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Potential+use+of+Solenopsis+invicta+viruses+to+control+fire+ants&rft.au=Valles%2C+Steven&rft.aulast=Valles&rft.aufirst=Steven&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Can almond and pistachio orchard volatile emissions help control the navel orangeworm (Amyelois transitella)? T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312915506; 6062438 JF - 59th Annual Meeting of the Entomological Society of America AU - Beck, John AU - Higbee, Bradley AU - Gee, Wai AU - Hayashi, Jennifer Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - orchards KW - Emissions KW - Volatiles KW - Orchards KW - Umbilicus KW - Prunus dulcis KW - Amyelois transitella UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312915506?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Can+almond+and+pistachio+orchard+volatile+emissions+help+control+the+navel+orangeworm+%28Amyelois+transitella%29%3F&rft.au=Beck%2C+John%3BHigbee%2C+Bradley%3BGee%2C+Wai%3BHayashi%2C+Jennifer&rft.aulast=Beck&rft.aufirst=John&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Relationships of host plant phylogeny, plant chemistry and host plant specificity of a prospective biological control agent of yellow starthistle T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312914857; 6062511 JF - 59th Annual Meeting of the Entomological Society of America AU - Smith, Lincoln AU - Beck, John AU - Gaskin, John Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Host plants KW - Biological control KW - phylogeny KW - Phylogeny KW - Specificity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312914857?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Relationships+of+host+plant+phylogeny%2C+plant+chemistry+and+host+plant+specificity+of+a+prospective+biological+control+agent+of+yellow+starthistle&rft.au=Smith%2C+Lincoln%3BBeck%2C+John%3BGaskin%2C+John&rft.aulast=Smith&rft.aufirst=Lincoln&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Molecular analysis of host-specificity in plant-feeding insects: phylogenetics and phylogeography of Fergusonina flies on Australian paperbarks T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312914798; 6062826 JF - 59th Annual Meeting of the Entomological Society of America AU - Scheffer, Sonja AU - Giblin-Davis, Robin AU - Purcell, Matt AU - Davies, Kerrie AU - Taylor, Gary AU - Center, Ted Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Australia KW - insects KW - Phylogenetics KW - Aquatic insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312914798?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Molecular+analysis+of+host-specificity+in+plant-feeding+insects%3A+phylogenetics+and+phylogeography+of+Fergusonina+flies+on+Australian+paperbarks&rft.au=Scheffer%2C+Sonja%3BGiblin-Davis%2C+Robin%3BPurcell%2C+Matt%3BDavies%2C+Kerrie%3BTaylor%2C+Gary%3BCenter%2C+Ted&rft.aulast=Scheffer&rft.aufirst=Sonja&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Potential for microbial control of Asian ambrosia beetles in the genus Xylosandrus T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312914546; 6062604 JF - 59th Annual Meeting of the Entomological Society of America AU - Vandenberg, John AU - Castrillo, Louela AU - Griggs, Michael Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Zoology KW - Xylosandrus KW - Ambrosia UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312914546?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Potential+for+microbial+control+of+Asian+ambrosia+beetles+in+the+genus+Xylosandrus&rft.au=Vandenberg%2C+John%3BCastrillo%2C+Louela%3BGriggs%2C+Michael&rft.aulast=Vandenberg&rft.aufirst=John&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Viral sequence polymorphism as a surrogate data set to assess attributes of an invasive insect population T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312914323; 6062342 JF - 59th Annual Meeting of the Entomological Society of America AU - Stenger, Drake AU - Sisterson, Mark AU - French, Roy Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - insects KW - Data processing KW - Public health KW - Aquatic insects KW - Population genetics KW - Biopolymorphism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312914323?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Viral+sequence+polymorphism+as+a+surrogate+data+set+to+assess+attributes+of+an+invasive+insect+population&rft.au=Stenger%2C+Drake%3BSisterson%2C+Mark%3BFrench%2C+Roy&rft.aulast=Stenger&rft.aufirst=Drake&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Novel semiochemical roles for honey bee brood volatiles T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312914170; 6062083 JF - 59th Annual Meeting of the Entomological Society of America AU - Carroll, Mark Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Volatiles KW - Semiochemicals KW - Apis mellifera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312914170?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Novel+semiochemical+roles+for+honey+bee+brood+volatiles&rft.au=Carroll%2C+Mark&rft.aulast=Carroll&rft.aufirst=Mark&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Exploring the genetic basis for movement behavior in Ostrinia nubilalis: insights into the molecular mechanisms of behavioral transition in the European corn borer T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312914152; 6062226 JF - 59th Annual Meeting of the Entomological Society of America AU - Kroemer, Jeremy AU - Rausch, Michael AU - Kroemer, Tyasning AU - Moser, Susan AU - Schrum, Elizabeth AU - Hellmich, Richard Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - corn KW - Molecular modelling KW - Borers KW - Ostrinia nubilalis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312914152?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Exploring+the+genetic+basis+for+movement+behavior+in+Ostrinia+nubilalis%3A+insights+into+the+molecular+mechanisms+of+behavioral+transition+in+the+European+corn+borer&rft.au=Kroemer%2C+Jeremy%3BRausch%2C+Michael%3BKroemer%2C+Tyasning%3BMoser%2C+Susan%3BSchrum%2C+Elizabeth%3BHellmich%2C+Richard&rft.aulast=Kroemer&rft.aufirst=Jeremy&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Small hive beetle volatile attraction and the evolution of a colony parasite T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312914127; 6062082 JF - 59th Annual Meeting of the Entomological Society of America AU - Duehl, Adrian Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Parasites KW - Volatiles KW - Colonies KW - Evolution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312914127?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Small+hive+beetle+volatile+attraction+and+the+evolution+of+a+colony+parasite&rft.au=Duehl%2C+Adrian&rft.aulast=Duehl&rft.aufirst=Adrian&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Identification of three general odorant binding proteins expressed in codling moth antennae T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312914027; 6062223 JF - 59th Annual Meeting of the Entomological Society of America AU - Garczynski, Stephen Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Odors KW - Antennae KW - Odorant-binding protein UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312914027?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Identification+of+three+general+odorant+binding+proteins+expressed+in+codling+moth+antennae&rft.au=Garczynski%2C+Stephen&rft.aulast=Garczynski&rft.aufirst=Stephen&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Soldier influences on candidate primer pheromone levels, gene expression and caste differentiation in workers of R. flavipes termites T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312914008; 6062080 JF - 59th Annual Meeting of the Entomological Society of America AU - Tarver, Matthew AU - Scharf, Michael Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Military KW - Gene expression KW - Pheromones KW - Primers KW - Soldiers KW - Caste differentiation KW - Isoptera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312914008?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Soldier+influences+on+candidate+primer+pheromone+levels%2C+gene+expression+and+caste+differentiation+in+workers+of+R.+flavipes+termites&rft.au=Tarver%2C+Matthew%3BScharf%2C+Michael&rft.aulast=Tarver&rft.aufirst=Matthew&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Acoustic and pheromone trap surveys of red palm weevil (Rhynchophorus ferrugineus) in Curacao T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312913988; 6062222 JF - 59th Annual Meeting of the Entomological Society of America AU - Mankin, Richard AU - Fiaboe, K AU - Roda, Amy AU - Kairo, Moses Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Acoustics KW - Pheromone traps KW - Pheromones KW - Rhynchophorus ferrugineus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312913988?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Acoustic+and+pheromone+trap+surveys+of+red+palm+weevil+%28Rhynchophorus+ferrugineus%29+in+Curacao&rft.au=Mankin%2C+Richard%3BFiaboe%2C+K%3BRoda%2C+Amy%3BKairo%2C+Moses&rft.aulast=Mankin&rft.aufirst=Richard&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Challenges in rearing Cecidomyiidae for applied weed biocontrol programs T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312913953; 6063107 JF - 59th Annual Meeting of the Entomological Society of America AU - Hansen, Richard Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - weeds KW - Biological control KW - Weeds KW - Cecidomyiidae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312913953?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Challenges+in+rearing+Cecidomyiidae+for+applied+weed+biocontrol+programs&rft.au=Hansen%2C+Richard&rft.aulast=Hansen&rft.aufirst=Richard&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Identification and characterization of the Lygus hesperus sex peptide receptor T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312913779; 6062219 JF - 59th Annual Meeting of the Entomological Society of America AU - Hull, Joe Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Sex KW - Peptides KW - Lygus hesperus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312913779?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Identification+and+characterization+of+the+Lygus+hesperus+sex+peptide+receptor&rft.au=Hull%2C+Joe&rft.aulast=Hull&rft.aufirst=Joe&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Biodiversity and biological control from an omnivore's point of view T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312913163; 6062728 JF - 59th Annual Meeting of the Entomological Society of America AU - Lundgren, Jonathan Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Biological control KW - Biological diversity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312913163?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Biodiversity+and+biological+control+from+an+omnivore%27s+point+of+view&rft.au=Lundgren%2C+Jonathan&rft.aulast=Lundgren&rft.aufirst=Jonathan&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Host plant resistance in citrus germplasm to the Asian citrus psyllid, Diaphorina citri T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312912957; 6062443 JF - 59th Annual Meeting of the Entomological Society of America AU - Richardson, Matthew AU - Westbrook, Catherine AU - Hall, David Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Host plants KW - Germplasm KW - Citrus KW - Diaphorina citri UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312912957?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Host+plant+resistance+in+citrus+germplasm+to+the+Asian+citrus+psyllid%2C+Diaphorina+citri&rft.au=Richardson%2C+Matthew%3BWestbrook%2C+Catherine%3BHall%2C+David&rft.aulast=Richardson&rft.aufirst=Matthew&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Enhanced phosphine toxicity by oxygen and its implications for postharvest pest control T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312912845; 6061316 JF - 59th Annual Meeting of the Entomological Society of America AU - Liu, Yong-Biao Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Toxicity KW - Oxygen KW - Pest control KW - phosphine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312912845?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Enhanced+phosphine+toxicity+by+oxygen+and+its+implications+for+postharvest+pest+control&rft.au=Liu%2C+Yong-Biao&rft.aulast=Liu&rft.aufirst=Yong-Biao&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Lessons for biofuels from the experience with invasive giant reed and its biological control T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312911981; 6061184 JF - 59th Annual Meeting of the Entomological Society of America AU - Goolsby, John AU - Moran, Patrick AU - Racelis, Alex AU - Kirk, Alan AU - Yang, Chenghai AU - Adamczyk, John J AU - Ciomperlik, Matt AU - Manhart, James AU - Pepper, Alan AU - Tarin, Daniel AU - Vaughan, Tom AU - Rubio, Amede AU - Lacewell, Ron AU - Cortes Mendoza, Elena AU - Marcos-Garcia, Mariangeles AU - Martinez Jimenez, Maricela Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Biological control KW - Fuel technology KW - biofuels KW - Biofuels UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312911981?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Lessons+for+biofuels+from+the+experience+with+invasive+giant+reed+and+its+biological+control&rft.au=Goolsby%2C+John%3BMoran%2C+Patrick%3BRacelis%2C+Alex%3BKirk%2C+Alan%3BYang%2C+Chenghai%3BAdamczyk%2C+John+J%3BCiomperlik%2C+Matt%3BManhart%2C+James%3BPepper%2C+Alan%3BTarin%2C+Daniel%3BVaughan%2C+Tom%3BRubio%2C+Amede%3BLacewell%2C+Ron%3BCortes+Mendoza%2C+Elena%3BMarcos-Garcia%2C+Mariangeles%3BMartinez+Jimenez%2C+Maricela&rft.aulast=Goolsby&rft.aufirst=John&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The context of biofuels within the national policy framework T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312911942; 6061183 JF - 59th Annual Meeting of the Entomological Society of America AU - Steiner, Jeffrey Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - Fuel technology KW - biofuels KW - Biofuels KW - Policies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312911942?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=The+context+of+biofuels+within+the+national+policy+framework&rft.au=Steiner%2C+Jeffrey&rft.aulast=Steiner&rft.aufirst=Jeffrey&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Phenology of Sirex noctilio development and adult emergence in the northeastern United States T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312911799; 6061487 JF - 59th Annual Meeting of the Entomological Society of America AU - Myers, Scott AU - Zylstra, Kelley Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - USA KW - phenology KW - Phenology KW - Noctilio KW - Sirex UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312911799?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Phenology+of+Sirex+noctilio+development+and+adult+emergence+in+the+northeastern+United+States&rft.au=Myers%2C+Scott%3BZylstra%2C+Kelley&rft.aulast=Myers&rft.aufirst=Scott&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Miscanthus invasion biology T2 - 59th Annual Meeting of the Entomological Society of America AN - 1312903436; 6061187 JF - 59th Annual Meeting of the Entomological Society of America AU - Davis, Adam AU - Matlaga, David Y1 - 2011/11/13/ PY - 2011 DA - 2011 Nov 13 KW - invasions KW - Miscanthus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312903436?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.atitle=Miscanthus+invasion+biology&rft.au=Davis%2C+Adam%3BMatlaga%2C+David&rft.aulast=Davis&rft.aufirst=Adam&rft.date=2011-11-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=59th+Annual+Meeting+of+the+Entomological+Society+of+America&rft.issn=&rft_id=info:doi/ L2 - http://esa.confex.com/esa/2011/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Folate depletion differentially affects the interrelationship between folate, choline and acetylcholine metabolism in young and adult rats T2 - 2011 Annual meeting of the Society for Neuroscience (Neuroscience 2011) AN - 1313091351; 6103323 JF - 2011 Annual meeting of the Society for Neuroscience (Neuroscience 2011) AU - Crivello, N AU - Shaul, M AU - Shukitt-Hale, B AU - Dobson, B AU - Gomes, S AU - Blusztajn, K AU - Rosenberg, I Y1 - 2011/11/12/ PY - 2011 DA - 2011 Nov 12 KW - Metabolism KW - Rats KW - Folic acid KW - Acetylcholine KW - Choline KW - Neurotransmitters UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313091351?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+meeting+of+the+Society+for+Neuroscience+%28Neuroscience+2011%29&rft.atitle=Folate+depletion+differentially+affects+the+interrelationship+between+folate%2C+choline+and+acetylcholine+metabolism+in+young+and+adult+rats&rft.au=Crivello%2C+N%3BShaul%2C+M%3BShukitt-Hale%2C+B%3BDobson%2C+B%3BGomes%2C+S%3BBlusztajn%2C+K%3BRosenberg%2C+I&rft.aulast=Crivello&rft.aufirst=N&rft.date=2011-11-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+meeting+of+the+Society+for+Neuroscience+%28Neuroscience+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.sfn.org/am2011/index.aspx?pagename=final_program LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - JOUR T1 - Difficult Lessons Learned in Measuring Stage and Flow Rate on Small Watersheds AN - 968171872; 16414552 AB - Submersible pressure transducers integrated with data loggers are commonly used to measure stage (water level) and estimate flow rate from established stage-discharge relationships; however, proper data quality assurance is important to reduce uncertainty in resulting estimates. For 2 yr, USDA-ARS researchers in Watkinsville, Georgia, continuously monitored flow rate from a spring using a flume fitted with a pressure transducer and data logger and performed periodic manual flow rate checks. Initially, during a 162-day period in 2003 with 72 comparisons, the automated system underestimated the mean flow rate by approximately 17% due to presumed drift and lack of frequent calibration. After calibrating the transducer to adjust for drift with the data logger program, 66 comparisons during a 349-day period in 2004 showed that the difference in mean flow rate between the manual and automated estimates was < 5%. During 235 days late in the monitoring period, the automated system overestimated the mean flow rate by approximately 29% because of another apparent drift. In a similar set-up at a pond outflow, a drift of 32 mm in transducer output caused underestimation of pond outflow by 27% during a 30-day period. Users should not assume that pressure transducer-based automated water level measurement systems continuously record correct data. Routine verification of transducer output is crucial to avoid inaccurate (and possibly useless) stage and flow rate estimates. JF - Applied Engineering in Agriculture AU - Endale, D M AU - Fisher, D S AU - Jenkins, M B AU - Schomberg, H H AD - Natural Resource Conservation Center, Watkinsville, Georgia, Dinku.Endale@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - November 2011 SP - 933 EP - 936 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 27 IS - 6 SN - 0883-8542, 0883-8542 KW - Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Aqualine Abstracts KW - Agriculture KW - Submersibles KW - Quality assurance KW - Automation KW - Quality Assurance KW - Watersheds KW - Water level measurement KW - Ponds KW - Data loggers KW - USA, Georgia, Watkinsville KW - Flow Rates KW - Calibrations KW - Manuals KW - Transducers KW - USA, Georgia KW - Water Level KW - Monitoring KW - Small Watersheds KW - AQ 00001:Water Resources and Supplies KW - Q2 09202:Methods and instruments KW - M2 551.5:General (551.5) KW - SW 6010:Structures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/968171872?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+Engineering+in+Agriculture&rft.atitle=Difficult+Lessons+Learned+in+Measuring+Stage+and+Flow+Rate+on+Small+Watersheds&rft.au=Endale%2C+D+M%3BFisher%2C+D+S%3BJenkins%2C+M+B%3BSchomberg%2C+H+H&rft.aulast=Endale&rft.aufirst=D&rft.date=2011-11-01&rft.volume=27&rft.issue=6&rft.spage=933&rft.isbn=&rft.btitle=&rft.title=Applied+Engineering+in+Agriculture&rft.issn=08838542&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-04-01 N1 - Number of references - 9 N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Transducers; Submersibles; Quality assurance; Watersheds; Water level measurement; Manuals; Ponds; Data loggers; Agriculture; Calibrations; Flow Rates; Quality Assurance; Automation; Water Level; Small Watersheds; Monitoring; USA, Georgia, Watkinsville; USA, Georgia ER - TY - JOUR T1 - Cattle Selection for Aspen and Meadow Vegetation: Implications for Restoration AN - 954660807; 16388505 AB - There is concern over the decline of aspen and the lack of successful regeneration due to excessive browsing of aspen suckers by cattle and other wild and domestic ungulates. We conducted a 2-yr study on Lassen National Forest, California, to aid development of cattle grazing strategies to enhance aspen regeneration. We evaluated seasonal biomass, nutritional quality, and utilization by cattle of aspen suckers, aspen herbaceous understory vegetation, and meadow herbaceous vegetation within six aspen-meadow complexes. Aspen suckers had greater nutritional quality compared to aspen understory and meadow vegetation regardless of season or year. Nutritional quality declined with season in all three vegetation types. Early-growing season foraging by cattle focused on meadow and aspen understory vegetation. Mid-growing season decreases in meadow and aspen understory nutritional quality coincided with a marked increase in utilization of aspen suckers. By late-growing season, utilization on aspen suckers was significantly greater than aspen understory or meadow vegetation. Managers can use early-growing season grazing to reduce aspen consumption by cattle, set stocking rates so that adequate herbaceous vegetation is available throughout the growing season, provide nutritional supplements to reduce demand for nutritious aspen suckers, construct protective fencing, and implement grazing systems that insure years with mid- and late-growing season rest from heavy browsing. JF - Rangeland Ecology & Management AU - Jones, Bobette E AU - Lile, David F AU - Tate, Kenneth W AD - District Ecologist, United States Forest Service, Eagle Lake Ranger District, Lassen National Forest, Susanville, CA 96130, USA, kwtate@ucdavis.edu Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 625 EP - 632 PB - Society for Range Management VL - 64 IS - 6 SN - 1550-7424, 1550-7424 KW - Ecology Abstracts KW - Rangelands KW - Ungulates KW - Grazing KW - Meadows KW - Dietary supplements KW - Browsing KW - Stocking rates KW - Vegetation KW - Biomass KW - Understory KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954660807?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Rangeland+Ecology+%26+Management&rft.atitle=Cattle+Selection+for+Aspen+and+Meadow+Vegetation%3A+Implications+for+Restoration&rft.au=Jones%2C+Bobette+E%3BLile%2C+David+F%3BTate%2C+Kenneth+W&rft.aulast=Jones&rft.aufirst=Bobette&rft.date=2011-11-01&rft.volume=64&rft.issue=6&rft.spage=625&rft.isbn=&rft.btitle=&rft.title=Rangeland+Ecology+%26+Management&rft.issn=15507424&rft_id=info:doi/10.2111%2FREM-D-10-00089.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 64 N1 - Last updated - 2013-06-28 N1 - SubjectsTermNotLitGenreText - Rangelands; Ungulates; Grazing; Dietary supplements; Meadows; Browsing; Stocking rates; Vegetation; Biomass; Understory DO - http://dx.doi.org/10.2111/REM-D-10-00089.1 ER - TY - JOUR T1 - Effect of Modification of the NI Artificial Diet on the Biological Fitness Parameters of Mass Reared Western Tarnished Plant Bug, Lygus hesperus AN - 954655923; 16386697 AB - The NI artificial diet is the only known successful diet for mass rearing the western tarnished plant bug, Lygus hesperus Knight (Hemiptera: Miridae). This diet has been used for more than a decade. However, because it contains cooked chicken egg, and thus requires laborious preparation (Cohen 2000), this diet is difficult to use. Three modifications (D1, D2, D3) of the NI diet were investigated in hopes of developing a more easily prepared diet that avoids the cooked egg and improves mass fitness parameters of L. hesperus. The modified D3 diet, containing autoclaved chicken egg yolk based component, had the highest egg/cage/day production (13120 +/- 812 SE). This was significantly greater than diets D1, containing autoclaved dry chicken egg yolk based component (9027 +/- 811 SE), D2, containing autoclaved chicken egg white based component (8311 +/- 628 SE), and NI, which contained autoclaved chicken egg yolk + cooked egg diet (7890 +/- 761 SE). Significant differences were observed in the weights of all developmental stages except for eggs and first instar nymphs. Higher rates of fertility, hatchability, and low mortality in nymphs during the first instar were also obtained in the modified D3 diet. The results clearly indicated that the D3 diet provided an opportunity to significantly reduce rearing cost by avoiding time-consuming issues with preparation of a cooked egg diet. This should result in an increase in production capacity and a reduction in production costs. JF - Journal of Insect Science (Tucson) AU - Portilla, Maribel AU - Snodgrass, Gordon AU - Streett, Doug AD - United States Department of Agriculture, Agricultural Research Service, USA, maribel.portilla@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 1 EP - 10 PB - University of Wisconsin Library, 1510 East University Tucson AZ 85721-0055 United States VL - 11 IS - 149 SN - 1536-2442, 1536-2442 KW - Ecology Abstracts; Entomology Abstracts KW - Diets KW - Fitness KW - Mortality KW - Fertility KW - Mass rearing KW - Artificial diets KW - Developmental stages KW - Miridae KW - Hemiptera KW - Yolk KW - Albumen KW - Lygus hesperus KW - Hatchability KW - Z 05300:General KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954655923?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Insect+Science+%28Tucson%29&rft.atitle=Effect+of+Modification+of+the+NI+Artificial+Diet+on+the+Biological+Fitness+Parameters+of+Mass+Reared+Western+Tarnished+Plant+Bug%2C+Lygus+hesperus&rft.au=Portilla%2C+Maribel%3BSnodgrass%2C+Gordon%3BStreett%2C+Doug&rft.aulast=Portilla&rft.aufirst=Maribel&rft.date=2011-11-01&rft.volume=11&rft.issue=149&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Journal+of+Insect+Science+%28Tucson%29&rft.issn=15362442&rft_id=info:doi/10.1673%2F031.011.14901 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2012-04-06 N1 - SubjectsTermNotLitGenreText - Fitness; Diets; Mortality; Fertility; Albumen; Mass rearing; Artificial diets; Hatchability; Developmental stages; Yolk; Lygus hesperus; Miridae; Hemiptera DO - http://dx.doi.org/10.1673/031.011.14901 ER - TY - JOUR T1 - Feeding Preference for and Impact on an Invasive Weed (Crepis tectorum) by a Native, Generalist Insect Herbivore, Melanoplus borealis (Orthoptera: Acrididae) AN - 954652585; 16387653 AB - Crepis tectorum L., narrow leaf hawksbeard, first was collected in Alaska in 1974 and by 2004 was a common weed in agricultural fields. Introduction and establishment of a new plant species in a region represents a potential new resource for herbivores, as well as a new competitor for plant species already present. Objectives of this study were to determine the preference for C. tectorum, relative to other common plant species, by Melanoplus borealis (Fieber), a generalist herbivore grasshopper common in Alaska, and to determine the potential impact of grasshoppers on this weed. In choice tests, M. borealis preferred C. tectorum over two native forbs, and a grass species, but dandelion, Taraxacum officinale G. H. Weber ex Wiggers, was preferred over C. tectorum. In field cages, in each of 3 yr, grasshoppers reduced biomass of mature plants, flowers, and seedlings of C. tectorum, but not other forbs. We conclude that this weed is a readily accepted new food resource for generalist-feeding grasshoppers, and although grasshoppers could potentially limit seed production of C. tectorum, generally grasshopper densities are not high enough to have significant impact on the weed populations. JF - Annals of the Entomological Society of America AU - Fielding, Dennis J AU - Conn, Jeffery S AD - USDA-ARS Subarctic Agricultural Research Unit, P. O. Box 757200, Fairbanks, AK 99775, dennis.fielding@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - November 2011 SP - 1303 EP - 1308 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 United States VL - 104 IS - 6 SN - 0013-8746, 0013-8746 KW - Animal Behavior Abstracts; Ecology Abstracts; Entomology Abstracts KW - grasshopper KW - invasive plant KW - AK KW - Weeds KW - Feeding KW - Seeds KW - Flowers KW - Grasses KW - Forbs KW - Leaves KW - Melanoplus KW - Biomass KW - Taraxacum officinale KW - Acrididae KW - Crepis tectorum KW - Herbivores KW - Orthoptera KW - Seedlings KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies KW - Y 25030:Foraging and Ingestion UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954652585?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+the+Entomological+Society+of+America&rft.atitle=Feeding+Preference+for+and+Impact+on+an+Invasive+Weed+%28Crepis+tectorum%29+by+a+Native%2C+Generalist+Insect+Herbivore%2C+Melanoplus+borealis+%28Orthoptera%3A+Acrididae%29&rft.au=Fielding%2C+Dennis+J%3BConn%2C+Jeffery+S&rft.aulast=Fielding&rft.aufirst=Dennis&rft.date=2011-11-01&rft.volume=104&rft.issue=6&rft.spage=1303&rft.isbn=&rft.btitle=&rft.title=Annals+of+the+Entomological+Society+of+America&rft.issn=00138746&rft_id=info:doi/10.1603%2FAN10151 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 22 N1 - Last updated - 2016-03-17 N1 - SubjectsTermNotLitGenreText - Feeding; Weeds; Flowers; Seeds; Herbivores; Grasses; Forbs; Leaves; Seedlings; Biomass; Crepis tectorum; Acrididae; Orthoptera; Melanoplus; Taraxacum officinale DO - http://dx.doi.org/10.1603/AN10151 ER - TY - JOUR T1 - Foraging Range of Honey Bees, Apis mellifera, in Alfalfa Seed Production Fields AN - 954652572; 16386692 AB - A study was conducted in 2006 and 2007 designed to examine the foraging range of honey bees, Apis mellifera (Hymenoptera: Apidae), in a 15.2 km2 area dominated by a 128.9 ha glyphosate-resistant Roundup Ready registered alfalfa seed production field and several non-Roundup Ready alfalfa seed production fields (totaling 120.2 ha). Each year, honey bee self-marking devices were placed on 112 selected honey bee colonies originating from nine different apiary locations. The foraging bees exiting each apiary location were uniquely marked so that the apiary of origin and the distance traveled by the marked (field-collected) bees into each of the alfalfa fields could be pinpointed. Honey bee self-marking devices were installed on 14.4 and 11.2% of the total hives located within the research area in 2006 and 2007, respectively. The frequency of field-collected bees possessing a distinct mark was similar, averaging 14.0% in 2006 and 12.6% in 2007. A grand total of 12,266 bees were collected from the various alfalfa fields on seven sampling dates over the course of the study. The distances traveled by marked bees ranged from a minimum of 45 m to a maximum of 5983 m. On average, marked bees were recovered similar to 800 m from their apiary of origin and the recovery rate of marked bees decreased exponentially as the distance from the apiary of origin increased. Ultimately, these data will be used to identify the extent of pollen-mediated gene flow from Roundup Ready to conventional alfalfa. JF - Journal of Insect Science (Tucson) AU - Hagler, James R AU - Mueller, Shannon AU - Teuber, Larry R AU - Machtley, Scott A AU - Van Deynze, Allen AD - Arid Land Agricultural Research Center, USDA-ARS, 21881 North Cardon Lane, Maricopa, AZ, 85138 USA, james.hagler@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 1 EP - 12 PB - University of Wisconsin Library, 1510 East University Tucson AZ 85721-0055 United States VL - 11 IS - 144 SN - 1536-2442, 1536-2442 KW - Animal Behavior Abstracts; Ecology Abstracts; Entomology Abstracts KW - Seeds KW - Colonies KW - Data processing KW - Gene flow KW - Apis mellifera KW - Sampling KW - Hymenoptera KW - Apidae KW - Y 25150:General/Miscellaneous KW - Z 05300:General KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954652572?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Insect+Science+%28Tucson%29&rft.atitle=Foraging+Range+of+Honey+Bees%2C+Apis+mellifera%2C+in+Alfalfa+Seed+Production+Fields&rft.au=Hagler%2C+James+R%3BMueller%2C+Shannon%3BTeuber%2C+Larry+R%3BMachtley%2C+Scott+A%3BVan+Deynze%2C+Allen&rft.aulast=Hagler&rft.aufirst=James&rft.date=2011-11-01&rft.volume=11&rft.issue=144&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Journal+of+Insect+Science+%28Tucson%29&rft.issn=15362442&rft_id=info:doi/10.1673%2F031.011.14401 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 25 N1 - Last updated - 2012-05-07 N1 - SubjectsTermNotLitGenreText - Colonies; Seeds; Data processing; Gene flow; Sampling; Apis mellifera; Hymenoptera; Apidae DO - http://dx.doi.org/10.1673/031.011.14401 ER - TY - JOUR T1 - Use of DNA Barcodes to Identify Invasive Armyworm Spodoptera Species in Florida AN - 954652568; 16386702 AB - A critical component for sustaining adequate food production is the protection of local agriculture from invasive pest insects. Essential to this goal is the ability to accurately distinguish foreign from closely related domestic species, a process that has traditionally required identification using diagnostic morphological "keys" that can be both subtle and labor-intensive. This is the case for the Lepidopteran group of insects represented by Spodoptera, a genus of Noctuidae "armyworm" moths that includes several important agricultural pests. Two of the most destructive species, Spodoptera littoralis (Boisduval) (Lepidoptera: Noctuidae) and S. litura (F.) are not yet established in North America. To facilitate the monitoring for these pests, the feasibility of using DNA barcoding methodology for distinguishing between domestic and foreign Spodoptera species was tested. A DNA barcoding database was derived for a subset of Spodoptera species native to Florida, with an emphasis on those attracted to pheromone blends developed for S. litura or S. littoralis. These were then compared to the barcode sequences of S. litura collected from Taiwan and S. littoralis from Portugal. Consistent discrimination of the different species was obtained with phenetic relationships produced that were generally in agreement with phylogenetic studies using morphological characteristics. The data presented here indicate that DNA barcoding has the potential to be an efficient and accurate supplement to morphological methods for the identification of invasive Spodoptera pests in North America. JF - Journal of Insect Science (Tucson) AU - Nagoshi, Rodney N AU - Brambila, Julieta AU - Meagher, Robert L AD - Center for Medical, Agricultural and Veterinary Entomology, USDA-ARS, Gainesville, FL 32608, rodney.nagoshi@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 1 EP - 11 PB - University of Wisconsin Library, 1510 East University Tucson AZ 85721-0055 United States VL - 11 IS - 154 SN - 1536-2442, 1536-2442 KW - Biochemistry Abstracts 2: Nucleic Acids; Ecology Abstracts; Entomology Abstracts KW - Phylogeny KW - Agriculture KW - Data processing KW - Food KW - Spodoptera littoralis KW - Keys KW - Lepidoptera KW - Databases KW - Pheromones KW - Dietary supplements KW - DNA KW - Noctuidae KW - Pests KW - Z 05300:General KW - D 04040:Ecosystem and Ecology Studies KW - N 14810:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954652568?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Insect+Science+%28Tucson%29&rft.atitle=Use+of+DNA+Barcodes+to+Identify+Invasive+Armyworm+Spodoptera+Species+in+Florida&rft.au=Nagoshi%2C+Rodney+N%3BBrambila%2C+Julieta%3BMeagher%2C+Robert+L&rft.aulast=Nagoshi&rft.aufirst=Rodney&rft.date=2011-11-01&rft.volume=11&rft.issue=154&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Journal+of+Insect+Science+%28Tucson%29&rft.issn=15362442&rft_id=info:doi/10.1673%2F031.011.15401 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 28 N1 - Last updated - 2012-05-07 N1 - SubjectsTermNotLitGenreText - Agriculture; Phylogeny; Databases; Data processing; Pheromones; Food; Dietary supplements; DNA; Pests; Keys; Spodoptera littoralis; Noctuidae; Lepidoptera DO - http://dx.doi.org/10.1673/031.011.15401 ER - TY - JOUR T1 - PERFORMANCE EVALUATION OF A NEWLY DEVELOPED VARIABLE-RATE SPRAYER FOR NURSERY LINER APPLICATIONS AN - 954647282; 16416270 AB - An experimental variable-rate sprayer designed for liner applications was tested by comparing its spray deposit, coverage, and droplet density inside canopies of six nursery liner varieties with constant-rate applications. Spray samplers, including water-sensitive papers (WSP) and nylon screens, were mounted inside tree canopies to collect spray deposit and coverage from variable-rate and constant-rate (555 and 1,110 L ha(-1)) applications. Models for estimating spray volume savings of the variable-rate sprayer compared to constant-rate and tree-row-volume (TRV) rate applications were developed for various liner canopy sizes and tree spacings. The accuracy of the model was validated with the field test data. For the liner trees tested, the variable-rate sprayer delivered 151 to 359 L ha(-1) application rates, while the conventional constant-rate application required 1,110 L ha(-1). Due to substantially lower spray output, the variable-rate application had lower (but sufficient) spray deposit, coverage, and droplet density than the constant-rate applications. The variable-rate application also had significantly less variations in spray deposit within canopies of different-size trees. Test results showed that the variable-rate sprayer reduced spray volume by up to 86.4% and 70.8% compared to the 1,110 L ha(-1) and TRV-based rate applications, respectively, while the model-estimated savings were up to 94.6% for the 1,110 L ha(-1) application and 57.7% for the TRV-based rate applications. Therefore, the newly developed variable-rate sprayer would bring great reductions in pesticide use and safeguard the environment for nursery liner production. JF - Transactions of the ASABE AU - Jeon, H Y AU - Zhu, H AU - Derksen, R C AU - Ozkan, H E AU - Krause, C R AU - Fox, R D AD - USDA-ARS Application Technology Research Unit (ATRU), Wooster, Ohio, heping.zhu@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 1997 EP - 2007 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 54 IS - 6 SN - 2151-0032, 2151-0032 KW - Water Resources Abstracts; Aqualine Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Environment Abstracts KW - Trees KW - Nursery grounds KW - Model Testing KW - Field Tests KW - Agricultural Chemicals KW - Canopies KW - Canopy KW - Testing Procedures KW - Density KW - Sprays KW - Samplers KW - Model Studies KW - Spray KW - Pesticides KW - canopies KW - SW 5080:Evaluation, processing and publication KW - ENA 09:Land Use & Planning KW - AQ 00008:Effects of Pollution KW - Q5 08502:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954647282?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=PERFORMANCE+EVALUATION+OF+A+NEWLY+DEVELOPED+VARIABLE-RATE+SPRAYER+FOR+NURSERY+LINER+APPLICATIONS&rft.au=Jeon%2C+H+Y%3BZhu%2C+H%3BDerksen%2C+R+C%3BOzkan%2C+H+E%3BKrause%2C+C+R%3BFox%2C+R+D&rft.aulast=Jeon&rft.aufirst=H&rft.date=2011-11-01&rft.volume=54&rft.issue=6&rft.spage=1997&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 15 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Spray; Pesticides; Nursery grounds; Canopies; Samplers; Trees; Sprays; canopies; Testing Procedures; Agricultural Chemicals; Density; Field Tests; Model Testing; Canopy; Model Studies ER - TY - JOUR T1 - Cattle Grazing Toxic Delphinium andersonii in South-Central Idaho AN - 954645849; 16388517 AB - Anderson larkspur (Delphinium andersonii A. Gray) is a toxic plant responsible for cattle death losses in the western United States. The objectives of the present study were to determine when cattle consumed Anderson larkspur in relation to plant phenology and toxicity, and to determine if animal age influenced selection of Anderson larkspur. These grazing studies were conducted on semiarid sagebrush rangeland near Picabo, Idaho. Eight 6-7-yr-old mature Angus cows were used in 2008, whereas during 2009, 12 Angus cattle were used, including six yearling heifers and six 4-yr-old cows. The overall density of Anderson larkspur was 2.8 plants . m-2 during 2008, and 4.9 plants . m-2 during 2009. Total toxic alkaloid concentrations in Anderson larkspur plants were near or above 5 mg . g-1 during both studies. During 2008 consumption peaked during the late flower and pod stage of growth. Overall in 2008 cows ate 3%% of their bites as larkspur. During 2009 heifers ate about twice as much Anderson larkspur as did mature cows (5.1%% of bites vs. 2.9%%, respectively). Heifers repeatedly consumed sufficient larkspur that they collapsed; however, no animals were fatally intoxicated. Heifers appeared to become transiently averted to larkspur; however, heifers resumed consumption of D. andersonii after a period of one to several days of low or no consumption. Livestock management to reduce losses to Anderson larkspur should include timed grazing to avoid infested pastures during full flower to pod phenological stages, and grazing with older animals rather than yearling heifers. JF - Rangeland Ecology & Management AU - Pfister, James A AU - Cook, Daniel AU - Gardner, Dale R AD - Rangeland Scientist, USDA-ARS Poisonous Plant Research Laboratory, Logan, UT 84341, USA, jim.pfister@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 664 EP - 668 PB - Society for Range Management VL - 64 IS - 6 SN - 1550-7424, 1550-7424 KW - Ecology Abstracts KW - Rangelands KW - Flowers KW - Alkaloids KW - Age KW - Delphinium KW - Phenology KW - Grazing KW - Bites KW - Toxicity KW - Pasture KW - Livestock KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954645849?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Rangeland+Ecology+%26+Management&rft.atitle=Cattle+Grazing+Toxic+Delphinium+andersonii+in+South-Central+Idaho&rft.au=Pfister%2C+James+A%3BCook%2C+Daniel%3BGardner%2C+Dale+R&rft.aulast=Pfister&rft.aufirst=James&rft.date=2011-11-01&rft.volume=64&rft.issue=6&rft.spage=664&rft.isbn=&rft.btitle=&rft.title=Rangeland+Ecology+%26+Management&rft.issn=15507424&rft_id=info:doi/10.2111%2FREM-D-11-00001.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 15 N1 - Last updated - 2013-06-28 N1 - SubjectsTermNotLitGenreText - Rangelands; Age; Alkaloids; Flowers; Phenology; Bites; Grazing; Toxicity; Pasture; Livestock; Delphinium DO - http://dx.doi.org/10.2111/REM-D-11-00001.1 ER - TY - JOUR T1 - Ecotypic Variation in Elymus elymoides subsp. brevifolius in the Northern Intermountain West AN - 954645832; 16388503 AB - Bottlebrush squirreltail (Elymus elymoides [[Raf.]] Swezey) is an important native bunchgrass for rangeland restoration in western North America. This species is taxonomically complex and has diverged into as many as four subspecies, including subsp. brevifolius, for which four geographically distinct races have been described (A, B, C, and D). Of these four races, only C occurs in the northern Intermountain West. Our objectives were to describe phenotypic and genetic variation within C and to ascertain its taxonomic status. We evaluated 32 populations of C collected across the northern Intermountain West for a battery of biomass, phenological, and functional traits in common-garden settings in the field and greenhouse. Genetic variation was assessed with the use of amplified fragment length polymorphism (AFLP) markers, and correlations were calculated among phenotypic, genetic, environmental, and geographic distance matrices with the use of Mantel tests. Values for these four distance measures were positively correlated, suggesting that environmental heterogeneity and isolation by distance are shaping ecotypic divergence driven by natural selection. We describe three phenotypic zones for C that correspond to previously established ecoregion boundaries. Because genetic data group C apart from subsp. brevifolius races A, B, and D, which originate in the Rocky Mountains and western Great Plains, the so-called race C merits description as a new subspecies apart from subsp. brevifolius. JF - Rangeland Ecology & Management AU - Parsons, Matthew C AU - Jones, Thomas A AU - Larson, Steven R AU - Mott, Ivan W AU - Monaco, Thomas A AD - Restoration Ecologist H. T. Harvey & Associates, 983 University Avenue, Bldg D, Los Gatos, CA 95032, USA, thomas.jones@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 649 EP - 658 PB - Society for Range Management VL - 64 IS - 6 SN - 1550-7424, 1550-7424 KW - Ecology Abstracts KW - Amplified fragment length polymorphism KW - Biomass KW - Boundaries KW - Data processing KW - Genetic diversity KW - Greenhouses KW - Mountains KW - Natural selection KW - New subspecies KW - Races KW - Rangelands KW - Elymus elymoides KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954645832?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Rangeland+Ecology+%26+Management&rft.atitle=Ecotypic+Variation+in+Elymus+elymoides+subsp.+brevifolius+in+the+Northern+Intermountain+West&rft.au=Parsons%2C+Matthew+C%3BJones%2C+Thomas+A%3BLarson%2C+Steven+R%3BMott%2C+Ivan+W%3BMonaco%2C+Thomas+A&rft.aulast=Parsons&rft.aufirst=Matthew&rft.date=2011-11-01&rft.volume=64&rft.issue=6&rft.spage=649&rft.isbn=&rft.btitle=&rft.title=Rangeland+Ecology+%26+Management&rft.issn=15507424&rft_id=info:doi/10.2111%2FREM-D-09-00143.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 44 N1 - Last updated - 2013-01-25 N1 - SubjectsTermNotLitGenreText - Mountains; Rangelands; Amplified fragment length polymorphism; Data processing; New subspecies; Boundaries; Genetic diversity; Biomass; Natural selection; Races; Greenhouses; Elymus elymoides DO - http://dx.doi.org/10.2111/REM-D-09-00143.1 ER - TY - JOUR T1 - Allometry, biomass, and chemical content of Novel African Tulip Tree (Spathodea campanulata) Forests in Puerto Rico AN - 954642651; 16351113 AB - The African tulip tree, Spathodea campanulata, the most common tree in Puerto Rico, forms novel forest types with mixtures of native and other introduced tree species. Novel forests increase in area in response to human activity and there is no information about their biomass accumulation and nutrient cycling. We established allometric relationships and chemically analyzed plant parts of African tulip trees to determine the concentration and standing stock of chemical elements (C, N, P, K, Ca, Mg, S, Mn, Al, Fe, Na), and ash. Trees ranged in diameter at breast height from 8 to 85 cm and in height from 8.8 to 28 m. The concentrations of N, P, K, and Ca in leaves of the African tulip tree were similar to those of the native pioneer Cecropia schreberiana and higher than those of mature forest tree species in Puerto Rico. The over bark wood volume of African tulip trees in nine forest stands where it was dominant ranged from 163 to 849 m super(3)/ha. Aboveground biomass ranged from 60 to 296 Mg/ha, and N and P stocks ranged from 190 to 988 and 32 to 137 kg/ha, respectively. Novel forests on abandoned agricultural lands can store more biomass and elements than native and plantation forest stands of similar age. JF - New Forests AU - Lugo, Ariel E AU - Abelleira, Oscar J AU - Collado, Alexander AU - Viera, Christian A AU - Santiago, Cynthia AU - Velez, Diego O AU - Soto, Emilio AU - Amaro, Giovanni AU - Charon, Graciela AU - Colon, Hector AU - Santana, Jennifer AU - Morales, Jose L AU - Rivera, Katherine AU - Ortiz, Luis AU - Rivera, Luis AU - Maldonado, Mianel AU - Rivera, Natalia AU - Vazquez, Norelis J AD - International Institute of Tropical Forestry, USDA Forest Service, 1201 Ceiba St., Jardin Botanico Sur, Rio Piedras, 00926-1119, Puerto Rico, alugo@fs.fed.us Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 267 EP - 283 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 42 IS - 3 SN - 0169-4286, 0169-4286 KW - Environment Abstracts KW - Trees KW - Forests KW - Wood KW - agricultural land KW - Biomass KW - Cecropia KW - Nutrient cycles KW - plantations KW - ASW, Caribbean Sea, Greater Antilles, Puerto Rico KW - Spathodea campanulata KW - bark KW - Africa KW - Human factors KW - ENA 06:Food & Drugs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954642651?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=New+Forests&rft.atitle=Allometry%2C+biomass%2C+and+chemical+content+of+Novel+African+Tulip+Tree+%28Spathodea+campanulata%29+Forests+in+Puerto+Rico&rft.au=Lugo%2C+Ariel+E%3BAbelleira%2C+Oscar+J%3BCollado%2C+Alexander%3BViera%2C+Christian+A%3BSantiago%2C+Cynthia%3BVelez%2C+Diego+O%3BSoto%2C+Emilio%3BAmaro%2C+Giovanni%3BCharon%2C+Graciela%3BColon%2C+Hector%3BSantana%2C+Jennifer%3BMorales%2C+Jose+L%3BRivera%2C+Katherine%3BOrtiz%2C+Luis%3BRivera%2C+Luis%3BMaldonado%2C+Mianel%3BRivera%2C+Natalia%3BVazquez%2C+Norelis+J&rft.aulast=Lugo&rft.aufirst=Ariel&rft.date=2011-11-01&rft.volume=42&rft.issue=3&rft.spage=267&rft.isbn=&rft.btitle=&rft.title=New+Forests&rft.issn=01694286&rft_id=info:doi/10.1007%2Fs11056-011-9258-8 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2015-05-27 N1 - SubjectsTermNotLitGenreText - plantations; Trees; bark; Wood; Forests; agricultural land; Human factors; Biomass; Nutrient cycles; Spathodea campanulata; Cecropia; ASW, Caribbean Sea, Greater Antilles, Puerto Rico; Africa DO - http://dx.doi.org/10.1007/s11056-011-9258-8 ER - TY - JOUR T1 - ADVANCES IN FOREST HYDROLOGY: CHALLENGES AND OPPORTUNITIES AN - 954642081; 16416275 AB - Forests are an integral component of the landscape, and maintaining their functional integrity is fundamental for the sustainability of ecosystems and societies alike. Tools, innovations, and practices, analogous to those developed to improve agricultural production and quantify environmental impacts, are needed to ensure the sustainability of these forested landscapes as well as the ecosystem goods and services they produce. This article introduces ten technical articles on critical ecohydrologic processes, protection and restoration, and the effects of management practices on the hydrology and water quality of forests and forested wetlands, using both monitoring and modeling approaches. Prepared by experts in forest science, forest and agricultural hydrology, and water management, the studies reported in this special collection are concentrated in the Atlantic Coastal plain and focus on forests with shallow water tables. Experimental studies describe the effects of riparian vegetation harvest, human disturbance, and future climatic change on groundwater, the significance of emergent vegetation after harvest, and long-term hydrologic water balance of a managed pine forest. Modeling studies use the SWAT model to predict streamflow dynamics of a less disturbed, coastal forested watershed, and DRAINMOD to determine the impacts of minor silvicultural drainage on wetland hydrology and to improve wetland restoration. Finally, a study describes potential uncertainties associated with infrequent water sampling of nutrient loads from drained forested watersheds. This introductory article summarizes these studies of shallow water table forests and relates them to the broader field of forest hydrology, including its challenges and opportunities, while identifying pressing issues of land use and climate change. The results from these studies should help guide management and restoration of forest wetland ecosystems and direct future forest hydrologic research, including research in large prior converted agricultural landscapes. JF - Transactions of the ASABE AU - Amatya, D M AU - Douglas-Mankin, K R AU - Williams, T M AU - Skaggs, R W AU - Nettles, J E AD - USDA Forest Service, Center for Forested Wetlands Research, Cordesville, South Carolina, damatya@fs.fed.us Y1 - 2011/11// PY - 2011 DA - November 2011 SP - 2049 EP - 2056 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 54 IS - 6 SN - 2151-0032, 2151-0032 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Sustainability Science Abstracts; Environment Abstracts KW - silviculture KW - Resource management KW - Ecosystems KW - Climate change KW - Anthropogenic factors KW - Forests KW - Man-induced effects KW - Watersheds KW - Shallow Water KW - Forest Watersheds KW - shallow water KW - Forest Hydrology KW - ANW, USA, Atlantic Coastal Plain KW - Hydrologic Models KW - Hydrology KW - sustainability KW - Wetlands KW - Landscape KW - Habitat improvement KW - Water management KW - Groundwater KW - Q2 09243:Structure, mechanics and thermodynamics KW - AQ 00001:Water Resources and Supplies KW - SW 5040:Data acquisition KW - M3 1010:Issues in Sustainable Development KW - ENA 12:Oceans & Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954642081?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=ADVANCES+IN+FOREST+HYDROLOGY%3A+CHALLENGES+AND+OPPORTUNITIES&rft.au=Amatya%2C+D+M%3BDouglas-Mankin%2C+K+R%3BWilliams%2C+T+M%3BSkaggs%2C+R+W%3BNettles%2C+J+E&rft.aulast=Amatya&rft.aufirst=D&rft.date=2011-11-01&rft.volume=54&rft.issue=6&rft.spage=2049&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 60 N1 - Last updated - 2016-09-29 N1 - SubjectsTermNotLitGenreText - Resource management; Water management; Habitat improvement; Climate change; Anthropogenic factors; Man-induced effects; Hydrology; Wetlands; Watersheds; shallow water; silviculture; Ecosystems; Landscape; Forests; sustainability; Forest Hydrology; Hydrologic Models; Groundwater; Forest Watersheds; Shallow Water; ANW, USA, Atlantic Coastal Plain ER - TY - JOUR T1 - IRRIGATION SCHEDULING BASED ON CROP CANOPY TEMPERATURE FOR HUMID ENVIRONMENTS AN - 954642066; 16416272 AB - The use of infrared thermometers (IR) to measure canopy temperatures for irrigation scheduling has been successfully applied in arid environments. Functionality of this technique in humid areas has been limited due to the presence of low vapor pressure deficits (VPD) and intermittent cloud cover. This study evaluated an alternate scheduling method for humid environments based on comparing measured canopy temperature with calculated canopy temperature of a well-watered crop. Irrigation was applied when the measured canopy temperature was greater than the predicted canopy temperature for more than three consecutive hours on two consecutive days. This method was evaluated against well-watered, semi-stressed, and dryland treatments of corn, soybean, and cotton on the basis of yield, irrigation amount, and irrigation water use efficiency (IWUE). Canopy temperature was underpredicted when the VPD was greater than 2 kPa. Limiting data to conditions when the solar radiation was greater than 200 W m(-2) and the Richardson number was less than 0.2 resulted in very good prediction of canopy temperatures for cotton and soybean, particularly in the later growing period, but corn temperatures were consistently underpredicted. Although soybean and cotton yields were not significantly different across treatments, IWUE was improved for corn and cotton by use of this technique. Corn yield was greater for the well-watered crop, but the IR method resulted in 85% of the maximum yield while requiring less than 50% of the irrigation water. Results from this study suggest that the threshold temperature may be up to 1 degree C greater for corn and soybean and up to 0.5 degree C greater for cotton for humid compared to arid environments. This method shows potential as a tool for irrigation scheduling in humid environments. Further work is suggested to determine if conditions of excessive cloud cover and high VPD can be better accommodated, and to refine the threshold temperatures for corn, soybean, and cotton for humid environments. JF - Transactions of the ASABE AU - Bockhold, D L AU - Thompson, A L AU - Sudduth, K A AU - Henggeler, J C AD - USDA-NRCS, Fulton, Missouri, thompsona@missouri.edu Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 2021 EP - 2028 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 54 IS - 6 SN - 2151-0032, 2151-0032 KW - Environment Abstracts KW - Arid environments KW - Temperature KW - ENA 06:Food & Drugs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954642066?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=IRRIGATION+SCHEDULING+BASED+ON+CROP+CANOPY+TEMPERATURE+FOR+HUMID+ENVIRONMENTS&rft.au=Bockhold%2C+D+L%3BThompson%2C+A+L%3BSudduth%2C+K+A%3BHenggeler%2C+J+C&rft.aulast=Bockhold&rft.aufirst=D&rft.date=2011-11-01&rft.volume=54&rft.issue=6&rft.spage=2021&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 1 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Temperature ER - TY - JOUR T1 - TREATMENTS OF PRECIPITATION INPUTS TO HYDROLOGIC MODELS AN - 954642061; 16416271 AB - Hydrologic models are used to assess many water resource problems, from agricultural use and water quality to engineering issues. This study shows how the combination of rain gauges (accurate at a point) and NEXRAD precipitation data (covering a wide area) can provide accurate, timely rainfall data that can drive the Soil and Water Assessment Tool (SWAT) model, which provides a more reliable tool for producers and policy-makers alike. The treatment of rainfall data was tested in the South Fork of the Iowa River, which covers about 788 km(2) (194,720 ac) and is one of 15 benchmark watersheds of the USDA Conservation Effects Assessment Project (CEAP). The results show significant improvement in model predictions in which rainfall data were correctly modified. Gauge records with values for trace events performed better as data sources than records in which trace events were given zero value, even though the mean annual rainfall differed by less than or equal to 25 mm. The combination of rain gauge and NEXRAD data provided superior results even when the watershed included a sufficient spatial distribution of rain gauges. Of the six methods used to adjust gauge and NEXRAD data, inverse distance weighting or kriging with external drift predicted streamflow among the four gauges was the best among those tested. In the absence of rain gauge data, the simple adjustment of the NEXRAD estimates to match total rainfall amounts in the region resulted in adequate streamflow estimates. This finding is important because uncorrected NEXRAD precipitation values, although only 15% below annual precipitation values, resulted in a greater than 50% difference in streamflow estimates. The choice of rainfall treatment should be considered carefully to provide accurate model predictions. JF - Transactions of the ASABE AU - Beeson, P C AU - Doraiswamy, P C AU - Sadeghi, A M AU - Di Luzio, M AU - Tomer, M D AU - Arnold, J G AU - Daughtry, C S T AD - USDA-ARS Hydrology and Remote Sensing Laboratory, Beltsville, Maryland, peter.beeson@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - November 2011 SP - 2011 EP - 2020 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 54 IS - 6 SN - 2151-0032, 2151-0032 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts KW - Prediction KW - Precipitation data KW - Spatial distribution KW - Rainfall data KW - Rainfall KW - Water resources KW - USA, Iowa, Iowa R. KW - Watersheds KW - Water quality KW - Hydrologic Models KW - Assessments KW - Hydrologic Data KW - Hydrologic models KW - Modelling KW - Annual rainfall KW - Rain gauges KW - Streamflow KW - Precipitation KW - Stream flow KW - Methodology KW - Rainfall amount KW - Rain Gages KW - Conservation KW - Q2 09243:Structure, mechanics and thermodynamics KW - SW 1030:Use of water of impaired quality KW - AQ 00006:Sewage KW - M2 556:General (556) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954642061?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=TREATMENTS+OF+PRECIPITATION+INPUTS+TO+HYDROLOGIC+MODELS&rft.au=Beeson%2C+P+C%3BDoraiswamy%2C+P+C%3BSadeghi%2C+A+M%3BDi+Luzio%2C+M%3BTomer%2C+M+D%3BArnold%2C+J+G%3BDaughtry%2C+C+S+T&rft.aulast=Beeson&rft.aufirst=P&rft.date=2011-11-01&rft.volume=54&rft.issue=6&rft.spage=2011&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 45 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Rain gauges; Water resources; Water quality; Watersheds; Modelling; Methodology; Stream flow; Precipitation data; Annual rainfall; Rainfall amount; Spatial distribution; Rainfall data; Conservation; Precipitation; Hydrologic models; Prediction; Hydrologic Models; Assessments; Rain Gages; Rainfall; Streamflow; Hydrologic Data; USA, Iowa, Iowa R. ER - TY - JOUR T1 - VARIATIONS OF INDICATOR BACTERIA IN A LARGE URBAN WATERSHED AN - 954641264; 16416292 AB - The contamination of water resources by nonpoint-source fecal pollution is a major concern to human health and water quality throughout the world. The Santa Ana River (SAR) in southern California is an impaired stream with historically high fecal coliform counts. This study evaluated the presence of indicator bacteria at 13 sites in the middle Santa Ana River watershed (MSAR). The objectives of this study were to: (1) examine spatial and temporal characteristics of fecal bacteria loading during dry weather (low or baseline) flow, wet weather (storm) flow, and recessional flow (72 h after storm) along two creeks, at two wastewater treatment plant (WWTP) outlets, and at a control site in the MSAR; and (2) determine how the various sampling locations affected indicator bacteria concentrations in the watershed. Total coliform (TC), fecal coliform (FC), E. coli, enterococci, and total bacterial concentrations were characterized at 13 locations in the watershed over a two-year period. Analysis of covariance (ANOCOVA) was used to test each specific set of bacteria counts, site effects, water flow conditions, and the four water quality covariate effects. Our results showed that the control site (S1) and WWTP estimates always showed significantly lower indicator bacteria than the channels influenced by urban runoff and agricultural activities. The water flow effects indicated that the recessional flow transported significantly lower bacterial counts into the watershed than either the dry weather flow or the storm or wet weather flow. In addition, bacterial count estimates changed far more significantly across different sites in comparison to estimates across seasons or time. These results imply that total TC, FC, E. coli, and enterococci bacterial counts in the MSAR watershed were strongly influenced by spatial location effects, with contamination due to local agricultural and/or urban runoff, in contrast to elevated upstream contamination and/or discharge contamination associated with the two WWTPs. Therefore, this study has provided data for evaluation of the Santa Ana River watershed's total maximum daily load (TMDL) management plans that could also be applicable to other large watersheds with different nonpoint-source pollutants. JF - Transactions of the ASABE AU - Ibekwe, A M AU - Lesch, S M AU - Bold, R M AU - Leddy, M B AU - Graves, A K AD - USDA-ARS U S Salinity Laboratory, Riverside, California, Mark.Ibekwe@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 2227 EP - 2236 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 54 IS - 6 SN - 2151-0032, 2151-0032 KW - Meteorological & Geoastrophysical Abstracts; Aqualine Abstracts; Water Resources Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology; Pollution Abstracts; Environment Abstracts KW - Contamination KW - Indicators KW - Water resources KW - Water quality KW - Watersheds KW - USA, California, Santa Ana R. KW - Storms KW - Urban runoff KW - INE, USA, California KW - Escherichia coli KW - Seasonal variability KW - Rivers KW - Weather KW - Wastewater Facilities KW - Nonpoint pollution KW - Channels KW - Runoff KW - Streams KW - Wastewater treatment KW - Water treatment KW - Pollutants KW - USA, California KW - Sampling KW - Pollution KW - Bacteria KW - Coliforms KW - Fecal coliforms KW - Data processing KW - Water flow KW - AQ 00006:Sewage KW - SW 0810:General KW - A 01450:Environmental Pollution & Waste Treatment KW - P 2000:FRESHWATER POLLUTION KW - M2 551.5:General (551.5) KW - ENA 19:Water Pollution KW - J 02450:Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954641264?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=VARIATIONS+OF+INDICATOR+BACTERIA+IN+A+LARGE+URBAN+WATERSHED&rft.au=Ibekwe%2C+A+M%3BLesch%2C+S+M%3BBold%2C+R+M%3BLeddy%2C+M+B%3BGraves%2C+A+K&rft.aulast=Ibekwe&rft.aufirst=A&rft.date=2011-11-01&rft.volume=54&rft.issue=6&rft.spage=2227&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 40 N1 - Last updated - 2015-08-19 N1 - SubjectsTermNotLitGenreText - Rivers; Weather; Fecal coliforms; Data processing; Contamination; Water flow; Water resources; Watersheds; Water quality; Wastewater treatment; Streams; Storms; Pollutants; Sampling; Pollution; Runoff; Seasonal variability; Channels; Urban runoff; Water treatment; Nonpoint pollution; Bacteria; Coliforms; Wastewater Facilities; Indicators; Escherichia coli; INE, USA, California; USA, California; USA, California, Santa Ana R. ER - TY - JOUR T1 - Biology of Leptoypha hospita (Hemiptera: Tingidae), a Potential Biological Control Agent of Chinese Privet AN - 954639172; 16387664 AB - The biology of Leptoypha hospita Drake et Poor (Hemiptera: Tingidae), a potential biological control agent from China for Chinese privet, Ligustrum sinense Lour., was studied in quarantine in the United States. Both nymphs and adults feed on Chinese privet mesophyll cells that lead to a bleached appearance of leaves and dieback of branch tips. L. hospita has five nymphal instars with the mean duration of the life cycle from egg to new adult being 25 d. Females laid an average of 240 eggs per female and continued laying until death. Adults lived approximately 75 d on average. Because it feeds on Chinese privet, has multiple generations per year and a high reproductive rate, L. hospita may be a good biological control agent for this invasive plant. JF - Annals of the Entomological Society of America AU - Zhang, Yanzhuo AU - Hanula, James L AU - Horn, Scott AU - Braman, SKristine AU - Sun, Jianghua AD - USDA Forest Service, Southern Research Station, 320 Green St., Athens, GA 30602., yzzhang80@gmail.com Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 1327 EP - 1333 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 United States VL - 104 IS - 6 SN - 0013-8746, 0013-8746 KW - Sustainability Science Abstracts; Entomology Abstracts KW - Biological control KW - Life cycle KW - Ligustrum sinense KW - Tingidae KW - Eggs KW - Mesophyll KW - Mortality KW - Dieback KW - Leaves KW - invasive plants KW - Hemiptera KW - USA KW - life cycle KW - dieback KW - Leptoypha KW - Quarantine KW - China, People's Rep. KW - Feeds KW - Z 05340:Ecology and Behavior KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954639172?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+the+Entomological+Society+of+America&rft.atitle=Biology+of+Leptoypha+hospita+%28Hemiptera%3A+Tingidae%29%2C+a+Potential+Biological+Control+Agent+of+Chinese+Privet&rft.au=Zhang%2C+Yanzhuo%3BHanula%2C+James+L%3BHorn%2C+Scott%3BBraman%2C+SKristine%3BSun%2C+Jianghua&rft.aulast=Zhang&rft.aufirst=Yanzhuo&rft.date=2011-11-01&rft.volume=104&rft.issue=6&rft.spage=1327&rft.isbn=&rft.btitle=&rft.title=Annals+of+the+Entomological+Society+of+America&rft.issn=00138746&rft_id=info:doi/10.1603%2FAN11042 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 35 N1 - Last updated - 2012-04-23 N1 - SubjectsTermNotLitGenreText - Biological control; Dieback; Leaves; Mesophyll; Quarantine; Life cycle; Eggs; Mortality; life cycle; dieback; invasive plants; Feeds; Leptoypha; Ligustrum sinense; Tingidae; Hemiptera; USA; China, People's Rep. DO - http://dx.doi.org/10.1603/AN11042 ER - TY - JOUR T1 - EVALUATING THE SWAT MODEL FOR A LOW-GRADIENT FORESTED WATERSHED IN COASTAL SOUTH CAROLINA AN - 954639002; 16416285 AB - Modeling the hydrology of low-gradient forested watersheds on shallow, poorly drained soils of the coastal plain is a challenging task due to complexities in watershed delineation, microtopography, evapotranspiration, runoff generation processes and pathways including flooding and submergence caused by tropical storms, and complexity of vegetation species. The main objective of this study was to calibrate and validate the GIS-based spatially distributed hydrologic model SWAT for the 72.6 km(2) low-gradient, third-order Turkey Creek watershed within the Francis Marion National Forest in the South Carolina Coastal Plain. Model calibration used GIS spatial data of the watershed and 2.75 years (2005-2007) of streamflow and climate data, and the model was validated with 2.5 years (2008-2010) of data. Based on limited field measurements, results showed that the SWAT model with an improved one-parameter "depletion coefficient" for plant evapotranspiration in the SCS curve number (CN) estimate can predict the daily and monthly streamflow processes of this watershed reasonably well and better than the CN method. The model performance was "good" (E = 0.68; RSR = 0.56) to "very good" (E = 0.90; RSR = 0.31) for the monthly calibration and validation periods but only "satisfactory" (E = 0.59; RSR = 0.64) to "good" (E = 0.70; RSR = 0.55) for the daily calibration and validation periods. Better predictions were found for the validation period that included two wetter years than the calibration with two drier years. The model's predictions of the zero or near-zero flow days of summer were also in agreement with the measurements for 60% of the time. However, it was concluded that the refined SWAT model was still unable to accurately capture the flow dynamics of this forest ecosystem with shallow, high water table soils for events preceded by wet saturated conditions during the dry summer and wet winter periods, warranting further investigations on these forest systems. The five-year average annual runoff coefficient of 19% with a baseflow amount of 27%, on average, of the runoff (streamflow) and ET of 987 mm predicted by the model were found reasonable compared to the estimated values and other published data for the region. Further improvements in estimates of forest potential evapotranspiration, rainfall spatial variability, and antecedent moisture as a function of water table should reduce uncertainties in flow predictions, allowing the model to be used in hydrologic impact assessments of land use change, land management practices, and climate change in coastal landscapes. JF - Transactions of the ASABE AU - Amatya, D M AU - Jha, M K AD - USDA Forest Service, Center for Forested Wetlands Research, Cordesville, South Carolina, damatya@fs.fed.us Y1 - 2011/11// PY - 2011 DA - November 2011 SP - 2151 EP - 2163 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 54 IS - 6 SN - 2151-0032, 2151-0032 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Sustainability Science Abstracts; Environment Abstracts KW - Prediction KW - Resource management KW - Ecological distribution KW - ANW, USA, South Carolina KW - Forests KW - Water table KW - Summer KW - Watersheds KW - Flow rates KW - Soil KW - Spatial variations KW - Hydrologic Models KW - Calibrations KW - Hydrology KW - Submergence KW - plains KW - Hydrologic Data KW - Streamflow KW - Evapotranspiration KW - Water Table KW - Stream flow KW - water table KW - summer KW - Geographic information systems KW - Runoff KW - Q2 09243:Structure, mechanics and thermodynamics KW - SW 5010:Network design KW - AQ 00006:Sewage KW - M3 1010:Issues in Sustainable Development KW - ENA 12:Oceans & Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954639002?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=EVALUATING+THE+SWAT+MODEL+FOR+A+LOW-GRADIENT+FORESTED+WATERSHED+IN+COASTAL+SOUTH+CAROLINA&rft.au=Amatya%2C+D+M%3BJha%2C+M+K&rft.aulast=Amatya&rft.aufirst=D&rft.date=2011-11-01&rft.volume=54&rft.issue=6&rft.spage=2151&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 61 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Spatial variations; Resource management; Ecological distribution; Submergence; Hydrology; Evapotranspiration; Watersheds; Runoff; Stream flow; Prediction; Soil; water table; Water table; summer; Forests; Summer; plains; Geographic information systems; Flow rates; Hydrologic Models; Calibrations; Streamflow; Water Table; Hydrologic Data; ANW, USA, South Carolina ER - TY - JOUR T1 - LINKING PLANT ECOLOGY AND LONG-TERM HYDROLOGY TO IMPROVE WETLAND RESTORATION SUCCESS AN - 954638992; 16416283 AB - Although millions of dollars are spent restoring wetlands, failures are common, in part because the planted vegetation cannot survive in the restored hydrology. Wetland restoration would be more successful if the hydrologic requirements of wetland plant communities were known so that the most appropriate plants could be selected for the range of projected hydrology at the site. Here we describe how hydrologic models can be used to characterize the long-term hydrology of wetland plant communities, and we show how these results can be used to define wetland design criteria. In our study, we quantified differences in long-term (40-year) hydrologic characteristics of the pond pine woodland (PPW), nonriverine swamp forest (NRSF), high pocosin (HP), and bay forest (BF) plant communities native to the North Carolina Coastal Plain. We found that the median water level was 8 cm below the land surface in PPW and 9, 2, and 8 cm above the land surface for NRSF, HP, and BF, respectively. When the land surface was inundated, the median duration of inundation was 91 d year(-1) for PPW and 317, 243, and 307 d year1 for NRSF, HP, and BF, respectively. Our models suggested that the PPW received an average of 15% of its water input from groundwater inflow, whereas the other communities we modeled did not appear to receive groundwater inflow. Using these results and soil organic layer thickness, we developed and propose design criteria linking soil, vegetation, and hydrology parameters that should contribute to improved restoration success. JF - Transactions of the ASABE AU - Caldwell, P V AU - Vepraskas, M J AU - Gregory, J D AU - Skaggs, R W AU - Huffman, R L AD - USDA Forest Service, Eastern Forest Environmental Threat Assessment Center, Raleigh, North Carolina, peter_caldwell@ncsu.edu Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 2129 EP - 2137 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 54 IS - 6 SN - 2151-0032, 2151-0032 KW - Environment Abstracts KW - Soil KW - ANW, USA, North Carolina KW - plant communities KW - Plants KW - Hydrology KW - Forests KW - Environmental restoration KW - inflow KW - Wetlands KW - Groundwater KW - ENA 12:Oceans & Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954638992?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=LINKING+PLANT+ECOLOGY+AND+LONG-TERM+HYDROLOGY+TO+IMPROVE+WETLAND+RESTORATION+SUCCESS&rft.au=Caldwell%2C+P+V%3BVepraskas%2C+M+J%3BGregory%2C+J+D%3BSkaggs%2C+R+W%3BHuffman%2C+R+L&rft.aulast=Caldwell&rft.aufirst=P&rft.date=2011-11-01&rft.volume=54&rft.issue=6&rft.spage=2129&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 43 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Soil; plant communities; Plants; inflow; Environmental restoration; Forests; Hydrology; Wetlands; Groundwater; ANW, USA, North Carolina ER - TY - JOUR T1 - EFFECTS OF RIPARIAN BUFFERS ON HYDROLOGY OF NORTHERN SEASONAL PONDS AN - 954638983; 16416281 AB - Although seasonal ponds are common in northern, glaciated, forested landscapes, forest management guidelines are generally lacking for these systems. The objective of this study was to determine the effect of riparian buffer type on seasonal pond hydrology following harvest of the adjacent upland forest. A replicated block design consisting of four buffer treatments was established in north central Minnesota in 2000. Treatments included an uncut control (i.e., the upland and buffer were uncut) and three treatments in which the upland was clearcut but the buffer was either uncut, partially harvested, or clearcut. Hydrologic characteristics were examined for differences among buffer treatments. One year of pre-harvest data was collected followed by five years of post-harvest data. Regression analysis of water levels indicated that all buffer treatments had significantly higher pond water depth than the uncut control for four years following harvests. The fifth year following harvests showed no difference in water depth between buffer treatments and the uncut control. In the first post-treatment year, the clearcut buffer treatment had the highest mean annual water depth of the three buffer treatments. Changes in evapotranspiration and runoff due to altering upland and riparian vegetation are considered key factors in explaining these hydrological responses. The results of this study indicate that upland harvesting increases water tables in seasonal ponds, and it takes about five years before water tables are similar to predisturbance levels. Our results also suggest that the amount of vegetation harvested within a riparian buffer affects the hydrologic response, especially in the first year following harvest. JF - Transactions of the ASABE AU - Kolka, R K AU - Palik, B J AU - Tersteeg, D P AU - Bell, J C AD - USDA Forest Service Northern Research Station, Grand Rapids, Minnesota, rkolka@fs.fed.us Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 2111 EP - 2116 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 54 IS - 6 SN - 2151-0032, 2151-0032 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Environment Abstracts; Meteorological & Geoastrophysical Abstracts KW - Regression Analysis KW - Forest management KW - Riparian Vegetation KW - buffers KW - Freshwater KW - Ponds KW - Clear cutting KW - Water levels KW - Sulfur dioxide KW - Riparian Land KW - Water Depth KW - Riparian environments KW - Regression analysis KW - Environmental effects KW - Hydrology KW - Seasonal variations KW - Topography KW - Rivers KW - Hydrologic analysis KW - Vegetation KW - Evapotranspiration KW - Water Level KW - Forest Management KW - USA, Minnesota KW - water table KW - water depth KW - Pond Hydrology KW - Riparian vegetation KW - Standards KW - Runoff KW - Harvesting KW - AQ 00001:Water Resources and Supplies KW - SW 0835:Streamflow and runoff KW - Q5 08502:Methods and instruments KW - M2 556.16:Runoff (556.16) KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954638983?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=EFFECTS+OF+RIPARIAN+BUFFERS+ON+HYDROLOGY+OF+NORTHERN+SEASONAL+PONDS&rft.au=Kolka%2C+R+K%3BPalik%2C+B+J%3BTersteeg%2C+D+P%3BBell%2C+J+C&rft.aulast=Kolka&rft.aufirst=R&rft.date=2011-11-01&rft.volume=54&rft.issue=6&rft.spage=2111&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 36 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Water levels; Rivers; Environmental effects; Riparian vegetation; Hydrology; Evapotranspiration; Harvesting; Runoff; Ponds; Forest management; Hydrologic analysis; Pond Hydrology; Regression analysis; Topography; water table; Sulfur dioxide; water depth; buffers; Riparian environments; Vegetation; Seasonal variations; Clear cutting; Regression Analysis; Riparian Vegetation; Riparian Land; Water Depth; Standards; Water Level; Forest Management; USA, Minnesota; Freshwater ER - TY - JOUR T1 - LONG-TERM HYDROLOGY AND WATER QUALITY OF A DRAINED PINE PLANTATION IN NORTH CAROLINA AN - 954638975; 16416279 AB - Long-term data provide a basis for understanding natural variability, reducing uncertainty in model inputs and parameter estimation, and developing new hypotheses. This article evaluates 21 years (1988-2008) of hydrologic data and 17 years (1988-2005) of water quality data from a drained pine plantation in eastern North Carolina. The plantation age was 14 years at the beginning of the investigation (1988) and 34 years at the end (2008). The 21-year average rainfall of 1517 mm was 9% higher than the 50-year (1951-2000) long-term average of 1391 mm observed at the nearest U.S. Weather Bureau station in Morehead City, North Carolina. Annual rainfall varied from 852 mm in the driest year (2001) to 2331 mm in the wettest year (2003) during the study period and was affected by several hurricanes and tropical storms. The runoff coefficient (ROC; drainage outflow expressed as a fraction of rainfall) varied from 0.05 in the driest year to as high as 0.56 in the wettest year (2003), with an average ROC of 0.32. Annual outflow (runoff) on this watershed was primarily subsurface flow to drainage ditches and was strongly correlated with rainfall (R(2) = 0.81). Outflows were greater, more continuous, and longer in winter than in other seasons. Outflow in winter was 59% of rainfall on average. March was the only month that never produced zero outflow. The lowest mean outflow occurred in the spring and was significantly different from the other three seasons. Consistent with theory for subsurface drainage, outflow from this poorly drained land is dependent on water table elevation and occurs when the water table is within about 1.1 m of the surface. The water table tended to be close to the surface during the winter and early spring with low ET demands, and during summer with hurricanes and tropical storms producing large outflows, but was drawn down to depths much deeper than the drains during long dry periods in summer and fall. As a result, annual outflow and annual average water table depth were only weakly correlated (R(2) = 0.52). There was no relationship (R(2) = 0.01) between the annual average water table depth and the annual average evapotranspiration (ET), calculated as the difference between annual rainfall and outflow. The estimated average annual ET of 1005 mm was close to the Penman-Monteith based average annual potential ET (PET) of 1010 mm for a grass reference. Although nitrogen (N) levels in the drainage water were elevated after fertilization of the stand in late 1988, these elevated levels declined substantially by 1995. Average annual concentrations of total N ranged from 0.51 to 2.23 mg L(-1) with a long-term average of 1.10 mg L(-1). Annual average values for total P ranged from 0.01 to 0.12 mg L(-1) with an average of 0.04 mg L(-1). The highest average annual concentrations for N and P occurred in 1989 (N) and 1990 (P) following fertilization in spring of 1989. The average annual total N and P loadings were 6.5 plus or minus 5.3 kg ha(-1) and 0.17 plus or minus 0.11 kg ha(-1), respectively. Both concentrations and annual loadings were similar to other forested sites in the region. These long-term data should be useful for assessing the effects of land use change and management treatments on the hydrology and water quality of similar lands in the coastal region. JF - Transactions of the ASABE AU - Amatya, D M AU - Skaggs, R W AD - USDA Forest Service, Center for Forested Wetlands Research, Cordesville, South Carolina, damatya@fs.fed.us Y1 - 2011/11// PY - 2011 DA - November 2011 SP - 2087 EP - 2098 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 54 IS - 6 SN - 2151-0032, 2151-0032 KW - Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Environment Abstracts; Meteorological & Geoastrophysical Abstracts KW - Water table depth KW - USA, North Carolina KW - water quality KW - Resource management KW - USA, North Carolina, Morehead City KW - Rainfall KW - outflow KW - Water table KW - Subsurface flow KW - Freshwater KW - Water quality KW - Storms KW - Winter KW - plantations KW - Hydrology KW - Seasonal variability KW - ANW, USA, North Carolina KW - Annual rainfall KW - Drainage KW - Tropical depressions KW - Coastal zone management KW - water table KW - Hurricanes KW - winter KW - Water management KW - Runoff KW - Q2 09243:Structure, mechanics and thermodynamics KW - P 2000:FRESHWATER POLLUTION KW - M2 556.16:Runoff (556.16) KW - ENA 19:Water Pollution KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954638975?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=LONG-TERM+HYDROLOGY+AND+WATER+QUALITY+OF+A+DRAINED+PINE+PLANTATION+IN+NORTH+CAROLINA&rft.au=Amatya%2C+D+M%3BSkaggs%2C+R+W&rft.aulast=Amatya&rft.aufirst=D&rft.date=2011-11-01&rft.volume=54&rft.issue=6&rft.spage=2087&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 47 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Hurricanes; Resource management; Water management; Hydrology; Water table; Water quality; Tropical depressions; Runoff; Coastal zone management; Water table depth; Annual rainfall; Drainage; Seasonal variability; Subsurface flow; Storms; plantations; water quality; water table; winter; Rainfall; outflow; Winter; USA, North Carolina; ANW, USA, North Carolina; USA, North Carolina, Morehead City; Freshwater ER - TY - JOUR T1 - IMPACT OF TARGETED REMOVAL OF RESIDUE COVER ON WATER QUALITY IN THE SAND CREEK WATERSHED AN - 926905652; 16401528 AB - Conservation tillage methods are recommended by environmental protection agencies to reduce soil erosion and runoff from highly erodible cropland. Consequently, it gained wide acceptance among producers in the Upper Midwest and elsewhere. However, remote sensing based tillage mapping studies have shown that conservation tillage has also been adopted on flatter terrain to reduce farm operation costs. Recent demand for harvests of crop residues cover for biofuel production may present a win-win scenario for producers by decreasing tile drainage volumes while adding an additional income stream. The objectives of this study were to: (1) calibrate the Agricultural Drainage and Pesticide Transport (ADAPT) model for monthly flow, sediment, and nutrient losses; and (2) evaluate the effects of targeted vs. non-targeted removal of crop residue cover for biofuel production on water quality in the Sand Creek watershed located in south-central Minnesota. Comparison of model predictions for the calibration period against measured monthly flow, sediment, nitrate-N and P losses were in good agreement with r super(2) values of 0.75, 0.69, 0.70 and 0.50, respectively. Results indicate that removal of residue cover from all cropland significantly increased average annual sediment losses, with a slight increase in nitrate-N and P losses. Targeted removal of residue cover from flat landscapes had no significant effect on sediment and P losses when compared with non-targeted residue removal on all cropland. Therefore, removal of crop residue on flat lands may lead to increased revenue for producers, without significantly increasing sediment or phosphorus losses to surface waters. JF - Journal of Environmental Hydrology AU - Gowda, PH AU - Westra, J V AU - Petrolia, D AU - Dalzell, B J AU - Mulla, D J AD - USDA-ARS Conservation and Production Research Laboratory, P.O. Drawer 10 Bushland, TX 79012, USA, Prasanna.Gowda@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 PB - International Association for Environmental Hydrology, P.O. Box 35324 San Antonio TX 78235-5324 United States VL - 19 SN - 1058-3912, 1058-3912 KW - Meteorological & Geoastrophysical Abstracts; Pollution Abstracts; Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Pesticide transport KW - Remote sensing KW - Soil erosion KW - Watersheds KW - Water quality KW - Streams KW - Crops KW - Agricultural land KW - Hydrologic Models KW - Sand KW - Mapping KW - Topography KW - Sediment pollution KW - crop residues KW - Residues KW - Drainage KW - Water Quality KW - Creek KW - USA, Minnesota KW - Sediments KW - Environmental protection KW - Cropland KW - Stream KW - Agricultural Practices KW - Pesticides KW - Conservation KW - tillage KW - AQ 00001:Water Resources and Supplies KW - SW 5040:Data acquisition KW - Q2 09123:Conservation KW - P 2000:FRESHWATER POLLUTION KW - M2 551.5:General (551.5) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/926905652?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Hydrology&rft.atitle=IMPACT+OF+TARGETED+REMOVAL+OF+RESIDUE+COVER+ON+WATER+QUALITY+IN+THE+SAND+CREEK+WATERSHED&rft.au=Gowda%2C+PH%3BWestra%2C+J+V%3BPetrolia%2C+D%3BDalzell%2C+B+J%3BMulla%2C+D+J&rft.aulast=Gowda&rft.aufirst=PH&rft.date=2011-11-01&rft.volume=19&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Hydrology&rft.issn=10583912&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Sediment pollution; Stream; Pesticides; Remote sensing; Mapping; Water quality; Creek; Watersheds; Environmental protection; Pesticide transport; Drainage; Conservation; Soil erosion; Topography; Agricultural land; crop residues; Residues; Sand; tillage; Cropland; Hydrologic Models; Agricultural Practices; Water Quality; Streams; Sediments; Crops; USA, Minnesota ER - TY - JOUR T1 - Jurassic submarine troglobites: is there any link to the recent submarine cave fauna? AN - 926884050; 16352046 AB - Recent submarine caves are inhabited by endemic faunas adapted to oligotrophism, darkness and a tranquil environment. Many of their representatives are archaic types of animals resembling fossils from very early times in evolution. This article compares fossil fauna from Jurassic neptunian dykes (originally sea bed clefts) from the Western Carpathians with the Recent cave-dwelling fauna. The ostracods Pokornyopsis feifeli are particularly important. In the Western Carpathians, these were exclusively found in the Middle/Late Jurassic fissure fillings, but in the non-Tethyan Germanic Jurassic this species was found in deep-marine claystones. They are phylogenetic forerunners of the recent genus Danielopolina inhabiting both anchialine caves and deep seas. This indicates a Jurassic migration of deep-marine fauna to cryptic habitats. Other examples of cryptic communities include the Upper Jurassic cavity-dwelling fauna dominated by serpulids and scleractinian corals. Associated suspension feeders include thecideidine brachiopods, oysters, bryozoans, sponges, crinoids and sessile foraminifers. Serpulid-dominated bioconstructions have recent analogies in the Mediterranean and Carribean seas. Different type of dyke communities represent the Late Jurassic fauna of small sized ammonites which originated from both Tethyan and Boreal paleobioprovinces. It has not been established whether these amonites were juvenile, dwarfed specimens adapted to limited cave space or size-sorted adult specimens. JF - Hydrobiologia AU - Aubrecht, Roman AU - Schlogl, Jan AD - Department of Geology and Paleontology, Faculty of Natural Sciences, Comenius University, Mlynska dolina-G, 842 15, Bratislava, Slovakia, Aubrecht@fns.uniba.sk Y1 - 2011/11// PY - 2011 DA - November 2011 SP - 3 EP - 14 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 677 IS - 1 SN - 0018-8158, 0018-8158 KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Cavernicolous species KW - Animal fossils KW - Palaeo studies KW - Ostracoda KW - Migration KW - Foraminifera KW - Endemic species KW - Fossils KW - Brachiopoda KW - Body size KW - Deep sea KW - Corals KW - Suspension feeders KW - Ammonoidea KW - Phylogeny KW - Marine KW - Fossil assemblages KW - Jurassic KW - Habitat KW - Scleractinia KW - MED KW - Caves KW - Evolution KW - O 1080:Multi-disciplinary Studies KW - D 04050:Paleoecology KW - Q1 08187:Palaeontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/926884050?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrobiologia&rft.atitle=Jurassic+submarine+troglobites%3A+is+there+any+link+to+the+recent+submarine+cave+fauna%3F&rft.au=Aubrecht%2C+Roman%3BSchlogl%2C+Jan&rft.aulast=Aubrecht&rft.aufirst=Roman&rft.date=2011-11-01&rft.volume=677&rft.issue=1&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Hydrobiologia&rft.issn=00188158&rft_id=info:doi/10.1007%2Fs10750-011-0687-3 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2016-09-29 N1 - SubjectsTermNotLitGenreText - Endemic species; Animal fossils; Fossil assemblages; Jurassic; Palaeo studies; Caves; Body size; Evolution; Phylogeny; Cavernicolous species; Fossils; Corals; Deep sea; Habitat; Migration; Suspension feeders; Scleractinia; Foraminifera; Ammonoidea; Brachiopoda; Ostracoda; MED; Marine DO - http://dx.doi.org/10.1007/s10750-011-0687-3 ER - TY - JOUR T1 - The Application of Ultrasound in the Enzymatic Hydrolysis of Switchgrass AN - 926882085; 16354132 AB - In a series of experiments, untreated and ammonium hydroxide pretreated Klenow lowland variety switchgrasses are converted to reducing sugars using low-frequency (20 kHz) ultrasound and commercially available cellulase enzyme. Results from experiments using untreated and pretreated switchgrasses with and without ultrasound are presented and discussed. In untreated switchgrass experiments, the combination of ultrasound and enzymes resulted in an increase of 7.5% in reducing sugars compared to experiments using just enzymes. In experiments using ammonium hydroxide pretreated switchgrass, the combination of ultrasound and enzymes resulted in an increase of 9.3% in reducing sugars compared to experiments using just enzymes. Experimental evidence indicates that there is a synergistic effect from the combination of ultrasound and enzymes which lowers the diffusion-limiting barrier to enzyme/substrate binding and results in an increase in reaction rate. Scanning electron microscopic images provide evidence that ultrasound-induced pitting increases substrate surface area and affects reaction rate and yield. JF - Applied Biochemistry and Biotechnology AU - Easson, Michael W AU - Condon, Brian AU - Dien, Bruce S AU - Iten, Loren AU - Slopek, Ryan AU - Yoshioka-Tarver, Megumi AU - Lambert, Allan AU - Smith, Jade AD - Southern Regional Research Center, 1100 Robert E. Lee Blvd., New Orleans, LA, 70124, USA, Michael.Easson@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - November 2011 SP - 1322 EP - 1331 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 165 IS - 5-6 SN - 0273-2289, 0273-2289 KW - Biotechnology and Bioengineering Abstracts KW - Sugar KW - Ammonium KW - Surface area KW - Enzymes KW - Ultrasound KW - Hydrolysis KW - Cellulase KW - W 30910:Imaging UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/926882085?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+Biochemistry+and+Biotechnology&rft.atitle=The+Application+of+Ultrasound+in+the+Enzymatic+Hydrolysis+of+Switchgrass&rft.au=Easson%2C+Michael+W%3BCondon%2C+Brian%3BDien%2C+Bruce+S%3BIten%2C+Loren%3BSlopek%2C+Ryan%3BYoshioka-Tarver%2C+Megumi%3BLambert%2C+Allan%3BSmith%2C+Jade&rft.aulast=Easson&rft.aufirst=Michael&rft.date=2011-11-01&rft.volume=165&rft.issue=5-6&rft.spage=1322&rft.isbn=&rft.btitle=&rft.title=Applied+Biochemistry+and+Biotechnology&rft.issn=02732289&rft_id=info:doi/10.1007%2Fs12010-011-9349-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Ammonium; Sugar; Surface area; Enzymes; Hydrolysis; Ultrasound; Cellulase DO - http://dx.doi.org/10.1007/s12010-011-9349-1 ER - TY - JOUR T1 - Vaccination of sex reversed hybrid tilapia (Oreochromis niloticus O. aureus) with an inactivated Vibrio vulnificus vaccine AN - 918050920; 15964713 AB - Vibrio vulnificus causes disease in economically important aquaculture raised fish and is an opportunistic human pathogen. This study reports on the isolation of V. vulnificus from diseased hybrid tilapia (Oreochromis niloticus O. aureus) cultured in a North American water reuse facility. Our objectives were to characterize the isolate using biochemical and molecular methods, develop a disease challenge model, and determine the ability of a formalin inactivated whole-cell vaccine to protect against V. vulnificus. The V. vulnificus isolate recovered was biotype 1, 16S rRNA type B, vcg type C, and vvhA type 2 and caused disease in tilapia held in static salt water (1.5 g/l sea salt). Fish vaccinated with the formalin inactivated whole-cell vaccine responded to vaccination with titers from vaccinated fish ranging from 32 to 64 and titers from non-vaccinated fish ranging from 4 to 8. In two trials, vaccinated tilapia exhibited relative percent survival (RPS) of 73 and 60% following homologous isolate challenge. In two additional trials, vaccinated tilapia exhibited RPS values of up to 88% following challenge with a heterologous isolate; the use of a mineral oil adjuvant enhanced protection. This vaccine may provide an effective means of preventing infections caused by biochemically and genetically diverse V. vulnificus. JF - Biologicals AU - Shoemaker, Craig A AU - LaFrentz, Benjamin R AU - Klesius, Phillip H AD - United States Department of Agriculture-Agricultural Research Service, Aquatic Animal Health Research Unit, 990 Wire Road, Auburn, AL 36832-4352, USA, craig.shoemaker@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 424 EP - 429 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 39 IS - 6 SN - 1045-1056, 1045-1056 KW - ASFA 1: Biological Sciences & Living Resources; ASFA Aquaculture Abstracts; Microbiology Abstracts B: Bacteriology KW - Vibrio vulnificus KW - Vaccine KW - Tilapia KW - Aquaculture KW - Molecular modelling KW - mineral oil KW - Human diseases KW - Biotypes KW - Disease control KW - Survival KW - Formaldehyde KW - Adjuvants KW - Infection KW - Public health KW - Hybrids KW - Fish culture KW - Sex KW - North America KW - Pathogenic bacteria KW - Pathogens KW - Vaccination KW - Opportunist infection KW - Aquaculture economics KW - Salts KW - Hybrid culture KW - Fish diseases KW - Vaccines KW - rRNA 16S KW - Oreochromis niloticus KW - Q1 08485:Species interactions: pests and control KW - J 02350:Immunology KW - Q3 08587:Diseases of Cultured Organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/918050920?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biologicals&rft.atitle=Vaccination+of+sex+reversed+hybrid+tilapia+%28Oreochromis+niloticus+O.+aureus%29+with+an+inactivated+Vibrio+vulnificus+vaccine&rft.au=Shoemaker%2C+Craig+A%3BLaFrentz%2C+Benjamin+R%3BKlesius%2C+Phillip+H&rft.aulast=Shoemaker&rft.aufirst=Craig&rft.date=2011-11-01&rft.volume=39&rft.issue=6&rft.spage=424&rft.isbn=&rft.btitle=&rft.title=Biologicals&rft.issn=10451056&rft_id=info:doi/10.1016%2Fj.biologicals.2011.08.004 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Last updated - 2014-09-18 N1 - SubjectsTermNotLitGenreText - Aquaculture economics; Human diseases; Pathogenic bacteria; Fish diseases; Hybrid culture; Disease control; Vaccines; Fish culture; Public health; mineral oil; Molecular modelling; Biotypes; Formaldehyde; Survival; Pathogens; Adjuvants; Infection; Vaccination; Aquaculture; Opportunist infection; Salts; Hybrids; rRNA 16S; Sex; Vibrio vulnificus; Oreochromis niloticus; North America DO - http://dx.doi.org/10.1016/j.biologicals.2011.08.004 ER - TY - JOUR T1 - Effects of dietary supplementation of a purified nucleotide mixture on immune function and disease and stress resistance in channel catfish, Ictalurus punctatus AN - 915483386; 16096053 AB - Juvenile channel catfish (14.4g average initial weight) were fed diets supplemented with a purified nucleotide mixture for 8 weeks. The mixture consisted of five nucleotides supplied on an equal basis as disodium salts at combined concentrations of 0 (control), 0.1%, 0.3%, 0.9% or 2.7% of diet. Addition of nucleotides to diet produced a dose-dependent reduction in survival of channel catfish to Edwardsiella ictaluri. Although the reasons are unclear, the high levels of nucleotides supplemented in this study may have contributed to the decrease in disease resistance, and this decrease appeared to be unrelated to the innate immune (unaffected) and specific antibody (enhanced) responses. Stress resistance increased with a corresponding amelioration of the immunosuppressive effects of the stress response on non-specific immunity (lysozyme and bactericidal activity) as nucleotides increased in diet. Use of exogenous nucleotides as a prophylactic treatment before culture-related stress exposure may prove beneficial by decreasing the immunosuppressive effects of stress but not in prevention of ESC. JF - Aquaculture Research AU - Welker, Thomas L AU - Lim, Chhorn AU - Yildirim-Aksoy, Mediha AU - Klesius, Phillip H AD - Aquatic Animal Health Research Laboratory, United States Department of Agriculture, Agricultural Research Service, Auburn, AL, USA Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 1878 EP - 1889 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 42 IS - 12 SN - 1355-557X, 1355-557X KW - Biochemistry Abstracts 2: Nucleic Acids; Immunology Abstracts; Environment Abstracts; ASFA Aquaculture Abstracts; ASFA 1: Biological Sciences & Living Resources KW - disease resistance KW - Lysozyme KW - Edwardsiella ictaluri KW - Survival KW - Disease resistance KW - Freshwater KW - Freshwater fish KW - Aquaculture KW - Ictalurus punctatus KW - Feed composition KW - prevention KW - Bactericidal activity KW - Fish culture KW - Diets KW - Stress KW - Immunity KW - Nucleotides KW - Salts KW - Antibodies KW - Fish diseases KW - Dietary supplements KW - Feeding experiments KW - Immune response KW - survival KW - Immunosuppression KW - N 14840:Antisense, Nucleotide Analogs KW - Q1 08485:Species interactions: pests and control KW - F 06940:Fish Immunity KW - Q3 08587:Diseases of Cultured Organisms KW - ENA 02:Toxicology & Environmental Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/915483386?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquaculture+Research&rft.atitle=Effects+of+dietary+supplementation+of+a+purified+nucleotide+mixture+on+immune+function+and+disease+and+stress+resistance+in+channel+catfish%2C+Ictalurus+punctatus&rft.au=Welker%2C+Thomas+L%3BLim%2C+Chhorn%3BYildirim-Aksoy%2C+Mediha%3BKlesius%2C+Phillip+H&rft.aulast=Welker&rft.aufirst=Thomas&rft.date=2011-11-01&rft.volume=42&rft.issue=12&rft.spage=1878&rft.isbn=&rft.btitle=&rft.title=Aquaculture+Research&rft.issn=1355557X&rft_id=info:doi/10.1111%2Fj.1365-2109.2010.02794.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Document feature - figure 5 N1 - Last updated - 2014-09-18 N1 - SubjectsTermNotLitGenreText - Diets; Antibodies; Fish diseases; Feeding experiments; Disease resistance; Freshwater fish; Fish culture; Nucleotides; Feed composition; Lysozyme; Salts; Dietary supplements; Survival; Stress; Immunity; Immune response; Bactericidal activity; Immunosuppression; disease resistance; prevention; survival; Aquaculture; Edwardsiella ictaluri; Ictalurus punctatus; Freshwater DO - http://dx.doi.org/10.1111/j.1365-2109.2010.02794.x ER - TY - JOUR T1 - Nanotechnologies in agriculture: New tools for sustainable development AN - 912921880; 16073499 AB - Nanoscale science and nanotechnology have been demonstrated to have great potential in providing novel and improved solutions to many grand challenges facing agriculture and society today and in the future. This review highlights some of the most promising and important nanotechnology applications in agriculture; and recommends several strategies for advancing the best scientific and technological knowledge presently being examined. In addition, implications for human and environmental health, and technical, financial and capacity-related challenges as they relate to developing countries are identified. Finally, some suggested mechanisms for partnerships and collaborations are also identified and suggested. JF - Trends in Food Science & Technology AU - Chen, Hongda AU - Yada, Rickey AD - National Institute of Food and Agriculture, U.S. Department of Agriculture, 1400 Independence Avenue, MS 2220, SW Washington, DC 20250-2220, USA, hchen@nifa.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 585 EP - 594 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 22 IS - 11 SN - 0924-2244, 0924-2244 KW - Sustainability Science Abstracts KW - Reviews KW - agriculture KW - Sustainable development KW - Environmental health KW - Developing countries KW - nanotechnology KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/912921880?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Trends+in+Food+Science+%26+Technology&rft.atitle=Nanotechnologies+in+agriculture%3A+New+tools+for+sustainable+development&rft.au=Chen%2C+Hongda%3BYada%2C+Rickey&rft.aulast=Chen&rft.aufirst=Hongda&rft.date=2011-11-01&rft.volume=22&rft.issue=11&rft.spage=585&rft.isbn=&rft.btitle=&rft.title=Trends+in+Food+Science+%26+Technology&rft.issn=09242244&rft_id=info:doi/10.1016%2Fj.tifs.2011.09.004 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2015-04-09 N1 - SubjectsTermNotLitGenreText - Reviews; agriculture; Environmental health; Sustainable development; Developing countries; nanotechnology DO - http://dx.doi.org/10.1016/j.tifs.2011.09.004 ER - TY - JOUR T1 - Development and Evaluation of an Enzyme-Linked Immunosorbent Assay for Use in the Detection of Bovine Tuberculosis in Cattle AN - 911162751; 16062945 AB - As a consequence of continued spillover of Mycobacterium bovis into cattle from wildlife reservoirs and increased globalization of cattle trade with associated transmission risks, new approaches such as vaccination and novel testing algorithms are seriously being considered by regulatory agencies for the control of bovine tuberculosis. Serologic tests offer opportunities for identification of M. bovis-infected animals not afforded by current diagnostic techniques. The present study describes assay development and field assessment of a new commercial enzyme-linked immunosorbent assay (ELISA) that detects antibody to M. bovis antigens MPB83 and MPB70 in infected cattle. Pertinent findings include the following: specific antibody responses were detected at 90 to 100 days after experimental M. bovis challenge, minimal cross-reactive responses were elicited by infection/sensitization with nontuberculous Mycobacterium spp., and the apparent sensitivity and specificity of the ELISA with naturally infected cattle were 63% and 98%, respectively, with sensitivity improving as disease severity increased. The ELISA also detected infected animals missed by the routine tuberculin skin test, and antibody was detectable in bulk tank milk samples from M. bovis-infected dairy herds. A high-throughput ELISA could be adapted as a movement, border, or slaughter surveillance test, as well as a supplemental test to tuberculin skin testing. JF - Clinical and Vaccine Immunology AU - Waters, W R AU - Buddle, B M AU - Vordermeier, H M AU - Gormley, E AU - Palmer, M V AU - Thacker, T C AU - Bannantine, J P AU - Stabel, J R AU - Linscott, R AU - Martel, E AD - National Animal Disease Center, Agricultural Research Service, U.S. Department of Agriculture, Ames, Iowa, ray.waters@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 1882 PB - American Society for Microbiology, 1752 N Street N.W. Washington, DC 20036 United States VL - 18 IS - 11 SN - 1556-679X, 1556-679X KW - Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - Enzyme-linked immunosorbent assay KW - Milk KW - Wildlife KW - Algorithms KW - Mycobacterium bovis KW - Infection KW - Vaccination KW - Skin tests KW - Antibodies KW - Dairies KW - Tuberculosis KW - Tuberculin KW - Slaughter KW - F 06905:Vaccines KW - J 02300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911162751?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Clinical+and+Vaccine+Immunology&rft.atitle=Development+and+Evaluation+of+an+Enzyme-Linked+Immunosorbent+Assay+for+Use+in+the+Detection+of+Bovine+Tuberculosis+in+Cattle&rft.au=Waters%2C+W+R%3BBuddle%2C+B+M%3BVordermeier%2C+H+M%3BGormley%2C+E%3BPalmer%2C+M+V%3BThacker%2C+T+C%3BBannantine%2C+J+P%3BStabel%2C+J+R%3BLinscott%2C+R%3BMartel%2C+E&rft.aulast=Waters&rft.aufirst=W&rft.date=2011-11-01&rft.volume=18&rft.issue=11&rft.spage=1882&rft.isbn=&rft.btitle=&rft.title=Clinical+and+Vaccine+Immunology&rft.issn=1556679X&rft_id=info:doi/10.1128%2FCVI.05343-11 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Dairies; Antibodies; Enzyme-linked immunosorbent assay; Milk; Wildlife; Algorithms; Slaughter; Tuberculin; Tuberculosis; Infection; Vaccination; Skin tests; Mycobacterium bovis DO - http://dx.doi.org/10.1128/CVI.05343-11 ER - TY - JOUR T1 - Comparison of separate hydrolysis and fermentation and simultaneous saccharification and fermentation processes for ethanol production from wheat straw by recombinant Escherichia coli strain FBR5 AN - 911158550; 15946597 AB - Ethanol production by recombinant Escherichia coli strain FBR5 from dilute acid pretreated wheat straw (WS) by separate hydrolysis and fermentation (SHF) and simultaneous saccharification and fermentation (SSF) was studied. The yield of total sugars from dilute acid (0.5% H sub(2)SO sub(4)) pretreated (160 degree C, 10 min) and enzymatically saccharified (pH 5.0, 45 degree C, 72 h) WS (86 g/l) was 50.0+/-1.4 g/l. The hydrolyzate contained 1,184+/-19 mg furfural and 161+/-1 mg hydroxymethyl furfural per liter. The recombinant E. coli FBR5 could not grow at all at pH controlled at 4.5 to 6.5 in the non-abated wheat straw hydrolyzate (WSH) at 35 degree C. However, it produced 21.9+/-0.3 g ethanol from non-abated WSH (total sugars, 44.1+/-0.4 g/l) in 90 h including the lag time of 24 h at controlled pH 7.0 and 35 degree C. The bioabatement of WS was performed by growing Coniochaeta ligniaria NRRL 30616 in the liquid portion of the pretreated WS aerobically at pH 6.5 and 30 degree C for 15 h. The bacterium produced 21.6+/-0.5 g ethanol per liter in 40 h from the bioabated enzymatically saccharified WSH (total sugars, 44.1+/-0.4 g) at pH 6.0. It produced 24.9+/-0.3 g ethanol in 96 h and 26.7+/-0.0 g ethanol in 72 h per liter from bioabated WSH by batch SSF and fed-batch SSF, respectively. SSF offered a distinct advantage over SHF with respect to reducing total time required to produce ethanol from the bioabated WS. Also, fed-batch SSF performed better than the batch SSF with respect to shortening the time requirement and increase in ethanol yield. JF - Applied Microbiology and Biotechnology AU - Saha, Badal C AU - Nichols, Nancy N AU - Qureshi, Nasib AU - Cotta, Michael A AD - Bioenergy Research Unit, National Center for Agricultural Utilization Research, U.S. Department of Agriculture, Agricultural Research Service, Peoria, IL, 61604, USA, Badal.Saha@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 865 EP - 874 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 92 IS - 4 SN - 0175-7598, 0175-7598 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology; Biotechnology and Bioengineering Abstracts KW - Batch culture KW - Coniochaeta KW - Ethanol KW - A:01330 KW - J:02420 KW - W 30945:Fermentation & Cell Culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911158550?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+Microbiology+and+Biotechnology&rft.atitle=Comparison+of+separate+hydrolysis+and+fermentation+and+simultaneous+saccharification+and+fermentation+processes+for+ethanol+production+from+wheat+straw+by+recombinant+Escherichia+coli+strain+FBR5&rft.au=Saha%2C+Badal+C%3BNichols%2C+Nancy+N%3BQureshi%2C+Nasib%3BCotta%2C+Michael+A&rft.aulast=Saha&rft.aufirst=Badal&rft.date=2011-11-01&rft.volume=92&rft.issue=4&rft.spage=865&rft.isbn=&rft.btitle=&rft.title=Applied+Microbiology+and+Biotechnology&rft.issn=01757598&rft_id=info:doi/10.1007%2Fs00253-011-3600-0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Ethanol; Coniochaeta DO - http://dx.doi.org/10.1007/s00253-011-3600-0 ER - TY - JOUR T1 - First Report of the Walnut Witches'-Broom Phytoplasma on Japanese and Black Walnut in Iowa AN - 907193350; 16044396 AB - A single Japanese walnut (Juglans ailantifolia Carriere, an ornamental, deciduous tree) with symptoms of witches'-brooms and branch dieback, consistent with those associated with the walnut witches'-broom (WWB) phytoplasma (1), was observed near Ames, IA. No other Japanese walnut trees were present in the planting and the numerous black walnut (Juglans nigra L.) trees were asymptomatic. Leaf samples were collected in September 2009 from witches'-brooms as well as from two asymptomatic branches from the Japanese walnut tree and from three branches each from two nearby (10 m and 100 m away, respectively) black walnut trees. The presence of phytoplasma was tested using DNA extracted (sodium dodecyl sulfate and potassium acetate methods) from the midvein of individual leaves and PCR with universal phytoplasma primers P1 and P7, which amplify from the beginning of the 16S rDNA to the beginning of the 23S rDNA gene (4). Each of the five symptomatic leaves yielded a PCR product, but the two asymptomatic leaves from the sole Japanese walnut tree did not. One of the three asymptomatic leaves from a black walnut tree (100 m away) was also positive. In a subsequent round of PCR, with the nested primers R16F2 and R16R2 (4), three additional asymptomatic leaves from the two black walnut trees were positive. The P1/P7 or R16F2/R16R2 products from each of the three trees were directly sequenced or cloned into a TA vector and sequenced using vector primers. The BLAST searches (v. 2.2.2.4) of these sequences most closely matched the sequences of the WWB phytoplasma and other members of the 16SrIII group (peach X-disease). The closest matches for the full P1/P7 sequence from the Japanese walnut (GenBank Accession No. HQ221553, 1,814 bp) were with those of phytoplasmas associated with WWB from two black walnut trees in Georgia (AF190227, 1,812 of 1,815 bp matching; and AF190226, 1,808 of 1,815 bp matching), spiraea stunt (AF190228, 1,808 of 1,814 bp), and western X (AF533231, 1,807 of 1,814 bp). The iPhy-Classifier restriction fragment length polymorphism similarity coefficient was 0.99 for L33733 (Canadian peach X phytoplasma) and 0.98 for AF190226. Sequence HQ221553 differed by 10 bp from the sequence from the asymptomatic black walnut tree that was 100 m away (HQ221554, 1,815 bp), which matched closest to one of the black walnut samples from Georgia (AF190227, 1,807 of 1,816 bp). A 1,029-bp fragment from the second black walnut tree (10 m away) differed by 1 or 2 bp from the Georgia WWB accessions. To our knowledge, this is the first report of WWB symptoms in Iowa and the first identification of the WWB phytoplasma outside of Georgia (1). The disease, however, is more widely known (Illinois, Indiana, and Ohio) and may cause serious reduction in nut production (1-3). It can be lethal to Juglans spp., especially to exotic species such as Japanese walnut (2,3). The native black walnut is thought to be relatively resistant to tolerant of WWB (2,3) and may only show growth decline with no symptoms, except for broom production from cut surfaces (3). Care should be taken in moving planting stock of black walnut (4) because asymptomatic trees may harbor the phytoplasma. JF - Plant Disease AU - Yun, HY AU - Harrington, T C AD - Systematic Mycology and Microbiology Laboratory, USDA-ARS, Beltsville, MD 20705, USA Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 1474 EP - 1475 VL - 95 IS - 11 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Plant diseases KW - Dieback KW - Trees KW - Restriction fragment length polymorphism KW - Leaves KW - Phytoplasma KW - Juglans KW - Prunus KW - Stunt KW - Branches KW - Planting KW - Spiraea KW - Juglans nigra KW - potassium acetate KW - Polymerase chain reaction KW - Primers KW - Introduced species KW - rRNA 16S KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907193350?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=First+Report+of+the+Walnut+Witches%27-Broom+Phytoplasma+on+Japanese+and+Black+Walnut+in+Iowa&rft.au=Yun%2C+HY%3BHarrington%2C+T+C&rft.aulast=Yun&rft.aufirst=HY&rft.date=2011-11-01&rft.volume=95&rft.issue=11&rft.spage=1474&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-05-11-0412 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Plant diseases; Dieback; Trees; Leaves; Restriction fragment length polymorphism; Phytoplasma; Stunt; Branches; Planting; Polymerase chain reaction; potassium acetate; Primers; Introduced species; rRNA 16S; Spiraea; Juglans nigra; Juglans; Prunus DO - http://dx.doi.org/10.1094/PDIS-05-11-0412 ER - TY - JOUR T1 - Enhancing predation of a subterranean insect pest: A conservation benefit of winter vegetation in agroecosystems AN - 907181590; 16046671 AB - Generalist predator communities are abundant and diverse in agroecosystems, but pests often persist nevertheless. Winter vegetation (e.g., cover crops) provides an agronomically sound opportunity to conserve predator communities and promote their impact on pests. We evaluate whether winter vegetation increases predation of Diabrotica virgifera, a key subterranean pest of maize. Fields of maize were preceded by a winter cover crop (slender wheatgrass) or a fallow period (bare soil) over two years. Pest populations and root damage were measured in each field, from which the gut contents of predators aspirated from the soil surface, or extracted from the soil column, were analyzed using qPCR and primer sets specific to D. virgifera COI gene sequences. Predation intensity on restrained D. virgifera larvae (sentinels) was observed during the three larval stadia of the pest (n = 400 3rd instars per plot per stadium). A diverse predator community consumed D. virgifera in maize fields, and predation was significantly greater in maize following cover crops (as measured with sentinels, but not gut content analysis). Predation was particularly intense during the 3rd stadium of the pest, especially in the cover-cropped maize. qPCR-based gut content analysis of natural populations functioned well in determining which predators consumed D. virgifera, but was only correlated with their impact on the pest and its damage when the relative frequency of detection, quantity of DNA calculated, and predator abundance were combined into a predation index. In support of these observations, predation intensity on sentinels was negatively correlated with D. virgifera populations and plant damage, but did not provide an accurate picture of the community involved. Cover crops reduced D. virgifera populations by increasing predation levels on this pest, which indicates that conserving predation as an ecosystem service is a mechanism for how this form of habitat diversification functions. Also, we conclude that employing diverse methods provides the best insight into trophic relationships within subterranean systems. Finally, because of the dynamic and diverse interactions between pests and their natural enemy complexes, we advocate conserving diverse predator communities within agroecosystems, rather than targeting conservation efforts at specific key predator taxa. JF - Applied Soil Ecology AU - Lundgren, Jonathan G AU - Fergen, Janet K AD - USDA-ARS, North Central Agricultural Research Laboratory, 2923 Medary Avenue, Brookings, SD 57006, USA, Jonathan.Lundgren@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 9 EP - 16 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 51 SN - 0929-1393, 0929-1393 KW - Ecology Abstracts KW - Natural enemies KW - Predation KW - Abundance KW - Roots KW - Vegetation KW - Cover crops KW - Predators KW - Trophic relationships KW - Habitat KW - Soil KW - Digestive tract KW - Zea mays KW - Diabrotica virgifera KW - Plant communities KW - DNA KW - Sound KW - Conservation KW - Primers KW - COI protein KW - Pests KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907181590?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+Soil+Ecology&rft.atitle=Enhancing+predation+of+a+subterranean+insect+pest%3A+A+conservation+benefit+of+winter+vegetation+in+agroecosystems&rft.au=Lundgren%2C+Jonathan+G%3BFergen%2C+Janet+K&rft.aulast=Lundgren&rft.aufirst=Jonathan&rft.date=2011-11-01&rft.volume=51&rft.issue=&rft.spage=9&rft.isbn=&rft.btitle=&rft.title=Applied+Soil+Ecology&rft.issn=09291393&rft_id=info:doi/10.1016%2Fj.apsoil.2011.08.005 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Natural enemies; Abundance; Predation; Vegetation; Roots; Predators; Cover crops; Habitat; Trophic relationships; Soil; Digestive tract; Sound; DNA; Plant communities; Conservation; Primers; Pests; COI protein; Zea mays; Diabrotica virgifera DO - http://dx.doi.org/10.1016/j.apsoil.2011.08.005 ER - TY - JOUR T1 - First Report of Potato mop-top virus on Potatoes in Washington State AN - 907174321; 16044417 AB - In April of 2011, approximately 10% of the tubers of potato (Solatium tuberosum L.) cv. Alturas, grown in central Washington State and collected from a commercial potato storage facility, were observed to have internal brown spots and arcs typical of infection by either Tobacco rattle virus (TRV) or Potato mop-top virus (PMTV). Ten tubers showing symptoms ranging from a few brown spots to large (2 cm) concentric arcs were tested by reverse transcription (RT)-PCR with primers specific for TRV (3) or PMTV (PMTV2 forward, AGAGCAGCCGTCGAGAATAG: PMTV3 reverse, TCGTCCACCTCTGCGAGTTG). Two symptomless tubers from the same lot were also tested. All symptomatic tubers tested negative for TRV, but eight of the symptomatic tubers were positive for PMTV, as evidenced by production of the expected 416-bp amplified DNA product. The symptomless tubers were negative for both viruses. The eight symptomatic tubers that were positive for PMTV by RT-PCR were also positive for PMTV by ELISA using a commercially available kit (Adgen, Ayr, Scotland). The symptomless tubers were negative for PMTV by ELISA. The 416-bp amplicons obtained with the PMTV primers from two tubers were cloned and three clones of each were sequenced. The consensus sequences for the two samples differed by only one nucleotide and sequences were deposited in GenBank as Accession Nos. JN132116 and JN132117. BLAST analysis showed the sequences were 99 to 100% identical to a portion of the coat protein gene of numerous PMTV isolates. These results confirm that PMTV is present in central Washington State. The virus has been known to affect potatoes in Maine for several years (2) and was recently confirmed in North Dakota (1). PMTV was reportedly found in potatoes grown in numerous locations in the United States, but the specific locations were not reported (4). PMTV is transmitted by the soilborne powdery scab pathogen, Spongospora subterranea. which is widespread in the region of the state where the virus-infected tubers were grown. The confirmation of PMTV in Washington State alerts growers, fieldmen, and diagnostic laboratories to the presence of this potentially serious virus in a major potato-production area of the United States. JF - Plant Disease AU - Crosslin, JM AD - USDA-ARS, Vegetable and Forage Crops Research Unit, Prosser, WA 99350, USA Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 1483 VL - 95 IS - 11 SN - 0191-2917, 0191-2917 KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Enzyme-linked immunosorbent assay KW - Plant diseases KW - Tobacco rattle virus KW - Pathogens KW - Infection KW - Reverse transcription KW - Spongospora subterranea KW - Solanum tuberosum KW - Tobacco KW - Tubers KW - Polymerase chain reaction KW - Primers KW - Coat protein KW - Potato mop-top virus KW - Brown spot KW - Scab KW - A 01360:Plant Diseases KW - V 22310:Genetics, Taxonomy & Structure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907174321?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=First+Report+of+Potato+mop-top+virus+on+Potatoes+in+Washington+State&rft.au=Crosslin%2C+JM&rft.aulast=Crosslin&rft.aufirst=JM&rft.date=2011-11-01&rft.volume=95&rft.issue=11&rft.spage=1483&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-06-11-0536 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Plant diseases; Enzyme-linked immunosorbent assay; Tobacco; Polymerase chain reaction; Tubers; Coat protein; Primers; Pathogens; Infection; Brown spot; Reverse transcription; Scab; Spongospora subterranea; Solanum tuberosum; Tobacco rattle virus; Potato mop-top virus DO - http://dx.doi.org/10.1094/PDIS-06-11-0536 ER - TY - JOUR T1 - A five-year assessment of corn stover harvest in central Iowa, USA AN - 907173261; 15721790 AB - Sustainable feedstock harvest strategies are needed to ensure bioenergy production does not irreversibly degrade soil resources. The objective for this study was to document corn (Zea mays L.) grain and stover fraction yields, plant nutrient removal and replacement costs, feedstock quality, soil-test changes, and soil quality indicator response to four stover harvest strategies for continuous corn and a corn-soybean [Glycine max. (L.) Merr.] rotation. The treatments included collecting (1) all standing plant material above a stubble height of 10 cm (whole plant), (2) the upper-half by height (ear shank upward), (3) the lower-half by height (from the 10 cm stubble height to just below the earshank), or (4) no removal. Collectable biomass from Treatment 2 averaged 3.9 (+/-0.8) Mg ha super(-1 for continuous corn (2005 through 2009), and 4.8 (+/-0.4) Mg ha) super(-)1 for the rotated corn (2005, 2007, and 2009). Compared to harvesting only the grain, collecting stover increased the average N-P-K removal by 29, 3 and 34 kg ha super(-1 for continuous corn and 42, 3, and 34 kg ha) super(-)1 for rotated corn, respectively. Harvesting the lower-half of the corn plant (Treatment 3) required two passes, resulted in frequent plugging of the combine, and provided a feedstock with low quality for conversion to biofuel. Therefore, Treatment 3 was replaced by a 'cobs-only' harvest starting in 2009. Structural sugars glucan and xylan accounted for up to 60% of the chemical composition, while galactan, arabinan, and mannose constituted less than 5% of the harvest fractions collected from 2005 through 2008. Soil-test data from samples collected after the first harvest (2005) revealed low to very low plant-available P and K levels which reduced soybean yield in 2006 after harvesting the whole-plant in 2005. Average continuous corn yields were 21% lower than rotated yields with no significant differences due to stover harvest. Rotated corn yields in 2009 showed some significant differences, presumably because soil-test P was again in the low range. A soil quality analysis using the Soil Management Assessment Framework (SMAF) with six indicators showed that soils at the continuous corn and rotated sites were functioning at an average of 93 and 83% of their inherent potential, respectively. With good crop management practices, including routine soil-testing, adequate fertilization, maintenance of soil organic matter, sustained soil structure, and prevention of wind, water or tillage erosion, a portion of the corn stover being produced in central Iowa, USA can be harvested in a sustainable manner. JF - Soil and Tillage Research AU - Karlen, Douglas L AU - Birell, Stuart J AU - Hess, JRichard Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 47 EP - 55 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 115-116 SN - 0167-1987, 0167-1987 KW - Sustainability Science Abstracts; Environment Abstracts KW - Erosion KW - USA, Iowa KW - Glycine max KW - corn KW - ENA 03:Energy KW - M3:1010 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907173261?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+and+Tillage+Research&rft.atitle=A+five-year+assessment+of+corn+stover+harvest+in+central+Iowa%2C+USA&rft.au=Karlen%2C+Douglas+L%3BBirell%2C+Stuart+J%3BHess%2C+JRichard&rft.aulast=Karlen&rft.aufirst=Douglas&rft.date=2011-11-01&rft.volume=115-116&rft.issue=&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=Soil+and+Tillage+Research&rft.issn=01671987&rft_id=info:doi/10.1016%2Fj.still.2011.06.006 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - corn; Glycine max; USA, Iowa DO - http://dx.doi.org/10.1016/j.still.2011.06.006 ER - TY - JOUR T1 - Association Study of Resistance to Soilborne wheat mosaic virus in U.S. Winter Wheat AN - 907170405; 16074139 AB - Soilborne wheat mosaic virus (SBWMV) is one of the most important winter wheat pathogens worldwide. To identify genes for resistance to the virus in U.S. winter wheat, association study was conducted using a selected panel of 205 elite experimental lines and cultivars from U.S. hard and soft winter wheat breeding programs. Virus symptoms were evaluated twice in virus-infected fields for the panel at Manhattan, KS in spring 2010 and 2011 and for a subpanel of 137 hard winter wheat accessions at Stillwater, OK in spring 2008. At the two locations, 69.8 and 79.5% of cultivars were resistant or moderately resistant to the disease, respectively. After 282 simple-sequence repeat markers covering all wheat chromosome arms were scanned for association in the panel, marker Xgwm469 on the long arm of chromosome 5D (5DL) showed a significant association with the disease rating. Three alleles (Xgwm469-165bp, -167bp, and -169bp) were associated with resistance and the null allele was associated with susceptibility. Correlations between the marker and the disease rating were highly significant (0.80 in Manhattan at P < 0.0001 and 0.63 in Stillwater at P < 0.0001). The alleles Xgwm469-165bp and Xgwm469-169bp were present mainly in the hard winter wheat group, whereas allele Xgwm469-167bp was predominant in the soft winter wheat. The 169 bp allele can be traced back to 'Newton', and the 165 bp allele to Aegilops tauschii. In addition, a novel locus on the short arm of chromosome 4D (4DS) was also identified to associate with the disease rating. Marker Xgwm469-5DL is closely linked to SBWMV resistance and highly polymorphic across the winter wheat accessions sampled in the study and, thus, should be useful in marker-assisted selection in U.S. winter wheat. JF - Phytopathology AU - Zhang, D AU - Bai, G AU - Hunger, R M AU - Bockus, W W AU - Yu, J AU - Carver, B F AU - Brown-Guedira, G AD - United States Department of Agriculture-Agricultural Research Service (USDA-ARS) Hard Winter Wheat Genetics Research Unit, Manhattan, KS 66506, USA, guihua.bai@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - November 2011 SP - 1322 EP - 1329 VL - 101 IS - 11 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Triticum aestivum KW - Chromosomes KW - Aegilops tauschii KW - Plant breeding KW - Disease resistance KW - Pathogens KW - marker-assisted selection KW - A 01360:Plant Diseases KW - V 22310:Genetics, Taxonomy & Structure KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907170405?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=Association+Study+of+Resistance+to+Soilborne+wheat+mosaic+virus+in+U.S.+Winter+Wheat&rft.au=Zhang%2C+D%3BBai%2C+G%3BHunger%2C+R+M%3BBockus%2C+W+W%3BYu%2C+J%3BCarver%2C+B+F%3BBrown-Guedira%2C+G&rft.aulast=Zhang&rft.aufirst=D&rft.date=2011-11-01&rft.volume=101&rft.issue=11&rft.spage=1322&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/10.1094%2FPHYTO-02-11-0041 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Chromosomes; Plant breeding; Pathogens; Disease resistance; marker-assisted selection; Triticum aestivum; Aegilops tauschii DO - http://dx.doi.org/10.1094/PHYTO-02-11-0041 ER - TY - JOUR T1 - Detection and Classification of SPLCV Isolates in the U.S. Sweetpotato Germplasm Collection via a Real-Time PCR Assay and Phylogenetic Analysis AN - 907170020; 16044382 AB - The United States Department of Agriculture-Agricultural Research Service sweetpotato (Ipomoea batatas) germplasm collection contains accessions that were initially collected from various countries worldwide. These materials have been maintained and distributed as in vitro plantlets since the mid-1980s. The status of viral infection by the emerging Sweet potato leaf curl virus (SPLCV) and other Begomovirus spp. in this germplasm has yet to be determined. In order to minimize the potential distribution of virus-infected clones, all accessions in the collection were tested for SPLCV using a real-time polymerase chain reaction assay. In total, 47 of 701 accessions of in vitro plantlets tested positive for SPLCV. The presence of SPLCV detected in these materials was confirmed via biological indexing using the indicator plants I. nil and I. muricata. Symptoms appeared more rapidly on I. muricata than on I. nil. Nucleotide polymorphisms among the isolates were evaluated by sequencing the AV1 coat protein gene from 24 SPLCV-infected accessions. The results revealed that the SPLCV isolates shared high sequence identity. Ten nucleotide substitutions were identified, most of which were synonymous changes. Phylogenetic analysis was conducted on those 24 SPLCV isolates in combination with six described SPLCV species and various SPLCV strains from GenBank to evaluate the relationships among viral species or strains. The results from this analysis indicated that most of the AV1 genes derived from previously classified SPLCV species clustered together, some of which formed well-supported monophyletic clades, further supporting the current taxonomy. Overall, identification of SPLCV-infected germplasm will allow approaches to be employed to eliminate the virus from the collection and limit the distribution of infected materials. JF - Plant Disease AU - Barkley, NA AU - Pinnow, D L AU - Wane, M L AU - Ling, K S AU - Jarret, R L AD - United States Department of Agriculture-Agricultural Research Service (USDA-ARS), Plant Genetic Resources Conservation Unit, Griffin, GA 30223, USA, Elle.Barkley@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 1385 EP - 1391 VL - 95 IS - 11 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Begomovirus KW - Phylogeny KW - Ipomoea batatas KW - Plant diseases KW - Gene polymorphism KW - Nucleotide sequence KW - Leaves KW - Infection KW - Nucleotides KW - Plantlets KW - Solanum tuberosum KW - Germplasm KW - Polymerase chain reaction KW - Coat protein KW - Taxonomy KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907170020?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Detection+and+Classification+of+SPLCV+Isolates+in+the+U.S.+Sweetpotato+Germplasm+Collection+via+a+Real-Time+PCR+Assay+and+Phylogenetic+Analysis&rft.au=Barkley%2C+NA%3BPinnow%2C+D+L%3BWane%2C+M+L%3BLing%2C+K+S%3BJarret%2C+R+L&rft.aulast=Barkley&rft.aufirst=NA&rft.date=2011-11-01&rft.volume=95&rft.issue=11&rft.spage=1385&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-01-11-0012 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-04-17 N1 - SubjectsTermNotLitGenreText - Phylogeny; Plantlets; Plant diseases; Nucleotide sequence; Gene polymorphism; Germplasm; Leaves; Polymerase chain reaction; Taxonomy; Coat protein; Infection; Nucleotides; Begomovirus; Ipomoea batatas; Solanum tuberosum DO - http://dx.doi.org/10.1094/PDIS-01-11-0012 ER - TY - JOUR T1 - Engineering lower inhibitor affinities in β-D-xylosidase of Selenomonas ruminantium by site-directed mutagenesis of Trp145. AN - 900631102; 21528413 AB - β-D-Xylosidase/α-L-arabinofuranosidase from Selenomonas ruminantium is the most active enzyme reported for catalyzing hydrolysis of 1,4-β-D-xylooligosaccharides to D-xylose. One property that could use improvement is its relatively high affinities for D-glucose and D-xylose (K (i) ~ 10 mM), which would impede its performance as a catalyst in the saccharification of lignocellulosic biomass for the production of biofuels and other value-added products. Previously, we discovered that the W145G variant expresses K(i)(D-glucose) and K(i)(D-xylose) twofold and threefold those of the wild-type enzyme. However, in comparison to the wild type, the variant expresses 11% lower k(cat)(D-xylobiose) and much lower stabilities to temperature and pH. Here, we performed saturation mutagenesis of W145 and discovered that the variants express K (i) values that are 1.5-2.7-fold (D-glucose) and 1.9-4.6-fold (D-xylose) those of wild-type enzyme. W145F, W145L, and W145Y express good stability and, respectively, 11, 6, and 1% higher k(cat)(D-xylobiose) than that of the wild type. At 0.1 M D-xylobiose and 0.1 M D-xylose, kinetic parameters indicate that W145F, W145L, and W145Y catalytic activities are respectively 46, 71, and 48% greater than that of the wild-type enzyme. JF - Journal of industrial microbiology & biotechnology AU - Jordan, Douglas B AU - Wagschal, Kurt AU - Fan, Zhanmin AU - Yuan, Ling AU - Braker, Jay D AU - Heng, Chamroeun AD - National Center for Agricultural Utilization Research, USDA Agricultural Research Service, 1815 N. University Street, Peoria, IL 61604, USA. douglas.jordan@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - November 2011 SP - 1821 EP - 1835 VL - 38 IS - 11 KW - Tryptophan KW - 8DUH1N11BX KW - Xylose KW - A1TA934AKO KW - Glycoside Hydrolases KW - EC 3.2.1.- KW - Xylosidases KW - exo-1,4-beta-D-xylosidase KW - EC 3.2.1.37 KW - alpha-N-arabinofuranosidase KW - EC 3.2.1.55 KW - Glucose KW - IY9XDZ35W2 KW - Index Medicus KW - Mutagenesis, Site-Directed KW - Glycoside Hydrolases -- metabolism KW - Kinetics KW - Glucose -- metabolism KW - Enzyme Stability KW - Xylose -- metabolism KW - Hydrolysis KW - Tryptophan -- genetics KW - Biocatalysis KW - Xylosidases -- chemistry KW - Selenomonas -- enzymology KW - Xylosidases -- metabolism KW - Xylosidases -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/900631102?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+industrial+microbiology+%26+biotechnology&rft.atitle=Engineering+lower+inhibitor+affinities+in+%CE%B2-D-xylosidase+of+Selenomonas+ruminantium+by+site-directed+mutagenesis+of+Trp145.&rft.au=Jordan%2C+Douglas+B%3BWagschal%2C+Kurt%3BFan%2C+Zhanmin%3BYuan%2C+Ling%3BBraker%2C+Jay+D%3BHeng%2C+Chamroeun&rft.aulast=Jordan&rft.aufirst=Douglas&rft.date=2011-11-01&rft.volume=38&rft.issue=11&rft.spage=1821&rft.isbn=&rft.btitle=&rft.title=Journal+of+industrial+microbiology+%26+biotechnology&rft.issn=1476-5535&rft_id=info:doi/10.1007%2Fs10295-011-0971-2 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2012-09-21 N1 - Date created - 2011-10-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1007/s10295-011-0971-2 ER - TY - JOUR T1 - Predicted fates of ground-nesting bees in soil heated by wildfire: Thermal tolerances of life stages and a survey of nesting depths AN - 899161499; 15707954 AB - Periodic wildfire defines plant community composition and dynamics in many of the world's semi-arid biomes, whose climates and floras also favor wild bee diversity. Invasive flammable grasses, deforestation, historical fire suppression and human ignition are increasing fire frequency and intensifying its severity, as well as introducing fire to previously fireproof biomes. In many of these habitats, bees are key pollinators. Many, often most of the solitary bee species and individuals in these biomes nest underground (so-called "mining" bees). To evaluate their susceptibility to fire, we tested heat tolerances of bees' four life stages using an experimental design that mimicked heat conduction dynamics of natural soils. All life stages survived heating of up to 45 degree C for 27min, but none survived heating at 54 degree C for 9min; the pupal stage survived best. At near-lethal temperatures, more prolonged heating caused more mortality. These data were related to published studies of heat penetration depths in soil during fire and an exhaustive compilation of published nesting depths reported for mining bees. We conclude that a small fraction (9%) of the shallowest-nesting mining bee species is likely to die from soil heating by wildfire. Among these, ground-nesting megachilids (Osmia, Megachile) will be most vulnerable, owing to their shallow horizontal nests. Because mining bees prevail in most biomes of the temperate zone, any vegetation rehabilitation efforts should therefore expect that bee communities will largely survive the immediate effects of wildfire, and therefore will need pollen and nectar resources in the year(s) after fire. JF - Biological Conservation AU - Cane, James H AU - Neff, John L Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 2631 EP - 2636 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 144 IS - 11 SN - 0006-3207, 0006-3207 KW - Entomology Abstracts; Sustainability Science Abstracts; Ecology Abstracts KW - Apiformes KW - Apoidea KW - Pollinator KW - Fire KW - wildfire KW - Grasses KW - nests KW - Megachile KW - Nests KW - Soil KW - pollen KW - Pollinators KW - Conduction KW - Temperature effects KW - Mortality KW - Fires KW - Data processing KW - Rehabilitation KW - Osmia KW - Climate KW - Temperature KW - Vegetation KW - Developmental stages KW - Nectar KW - Habitat KW - Pollen KW - Wildfire KW - Plant communities KW - Conservation KW - Mining KW - Deforestation KW - Z 05340:Ecology and Behavior KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899161499?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Conservation&rft.atitle=Predicted+fates+of+ground-nesting+bees+in+soil+heated+by+wildfire%3A+Thermal+tolerances+of+life+stages+and+a+survey+of+nesting+depths&rft.au=Cane%2C+James+H%3BNeff%2C+John+L&rft.aulast=Cane&rft.aufirst=James&rft.date=2011-11-01&rft.volume=144&rft.issue=11&rft.spage=2631&rft.isbn=&rft.btitle=&rft.title=Biological+Conservation&rft.issn=00063207&rft_id=info:doi/10.1016%2Fj.biocon.2011.07.019 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Temperature effects; Fires; Mortality; Data processing; Rehabilitation; Grasses; Climate; Developmental stages; Vegetation; Nectar; Habitat; Nests; Pollen; Soil; Wildfire; Pollinators; Plant communities; Conservation; Conduction; Deforestation; wildfire; pollen; Temperature; nests; Mining; Osmia; Megachile DO - http://dx.doi.org/10.1016/j.biocon.2011.07.019 ER - TY - JOUR T1 - Nearshore Restoration in Puget Sound: Understanding Stakeholder Values and Potential Coalitions AN - 899147733; 15716758 AB - Restoration of nearshore ecosystems presents many challenges for stakeholder involvement. Using surveys and interviews we examined stakeholder values, preferences, and potential coalitions surrounding nearshore restoration in the Whidbey sub-basin of Puget Sound. Most stakeholders in our study believe that Puget Sound nearshore problems are severe and urgent, and that it is worth investing in restoration. They do not agree on the causes of nearshore degradation, yet support stronger regulatory enforcement and increased public ownership as possible solutions to nearshore problems. Five potential stakeholder coalitions were identified based on shared values. These values reflect a varied spectrum of support for public sector solutions to nearshore problems and were labeled: No Government Intervention, Property Rights, Private Land Stewardship, Protect Undeveloped Areas, and Large Scale Restoration. The potential coalitions identified confirm the Advocacy Coalition Framework hypothesis that coalition members who share values do not necessarily share stakeholder demographics or preferences. This study demonstrates one method for understanding local stakeholders, and will help managers direct project resources, planning, and management, through reliance on both stakeholder and scientific input. In addition, managers can use information about stakeholder values and potential coalitions to more effectively frame communication products and stakeholder involvement activities. JF - Coastal Management AU - Lipsky, Rachel S AU - Ryan, Clare M AD - Forest Restoration Strategy Team Leader, USDA Forest Service, Okanogan-Wenatchee National Forest, Wenatchee, Washington, USA Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 577 EP - 597 PB - Taylor & Francis Group Ltd., 2 Park Square Oxford OX14 4RN United Kingdom VL - 39 IS - 6 SN - 0892-0753, 0892-0753 KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Environment Abstracts; Sustainability Science Abstracts KW - advocacy coalition framework KW - coastal restoration KW - restoration planning KW - stakeholder coalitions KW - stakeholder involvement KW - demography KW - Resource management KW - Ecosystems KW - Coastal waters KW - Environmental protection KW - Restoration KW - Coastal zone management KW - Communications KW - intervention KW - coastal zone management KW - Property rights KW - INE, USA, Washington, Puget Sound KW - public sector KW - stakeholders KW - property rights KW - Legislation KW - National planning KW - Private lands KW - Reef fish KW - Q2 09123:Conservation KW - O 4090:Conservation and Environmental Protection KW - M3 1010:Issues in Sustainable Development KW - ENA 12:Oceans & Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899147733?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Management&rft.atitle=Nearshore+Restoration+in+Puget+Sound%3A+Understanding+Stakeholder+Values+and+Potential+Coalitions&rft.au=Lipsky%2C+Rachel+S%3BRyan%2C+Clare+M&rft.aulast=Lipsky&rft.aufirst=Rachel&rft.date=2011-11-01&rft.volume=39&rft.issue=6&rft.spage=577&rft.isbn=&rft.btitle=&rft.title=Coastal+Management&rft.issn=08920753&rft_id=info:doi/10.1080%2F08920753.2011.600241 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Resource management; Property rights; Coastal waters; Environmental protection; National planning; Legislation; Coastal zone management; Reef fish; Restoration; demography; Communications; Ecosystems; intervention; coastal zone management; public sector; stakeholders; property rights; Private lands; INE, USA, Washington, Puget Sound DO - http://dx.doi.org/10.1080/08920753.2011.600241 ER - TY - JOUR T1 - Nutrient loss with runoff from fairway turf: an evaluation of core cultivation practices and their environmental impact. AN - 898840966; 21898559 AB - The presence of excess nutrients in surface waters can result in undesirable environmental and economic consequences, including nuisance algal blooms and eutrophication. Fertilizer use in highly managed turf systems has raised questions concerning the contribution of nutrients to surrounding surface waters. Experiments were designed to quantify phosphorus and nitrogen transport with runoff from turf plots maintained as a golf course fairway to identify which cultural practice, solid tine (ST) or hollow tine (HT) core cultivation, maximized phosphorus and nitrogen retention at the site of fertilizer application. Simulated precipitation and collection of resulting runoff were completed 26 ± 13 h following granular fertilizer application (18-3-18: N-P₂O₅-K₂O) and 63 d and 2 d following core cultivation. Runoff volumes were reduced in fairway turf plots aerated with HT relative to ST (63 d: 10%, 2 d: 55% reduction). Analysis of the runoff revealed a reduction in soluble phosphorus, ammonium nitrogen, and nitrate nitrogen losses with runoff from plots managed with HT; a 5 to 27% reduction after 63 d; and a 39 to 77% reduction at 2 d. Golf course runoff-to-surface water scenarios were used to calculate estimated environmental concentrations (EECs) of nitrogen and phosphorus in surface water receiving runoff from turf managed with ST or HT core cultivation. Surface water concentrations of phosphorus remained above the U.S. Environmental Protection Agency's water quality criteria to limit eutrophication, with the exception of concentrations associated with HT core cultivation at 2 d. Regardless of management practice (ST or HT) and time between core cultivation and runoff (63 d or 2 d), all EECs of nitrogen were below levels associated with increased algal growth. Understanding nutrient transport with runoff and identifying strategies that reduce off-site transport will increase their effectiveness at intended sites of application and minimize undesirable effects to surrounding surface water resources. Copyright © 2011 SETAC. JF - Environmental toxicology and chemistry AU - Rice, Pamela J AU - Horgan, Brian P AD - Agricultural Research Service, U.S. Department of Agriculture, St. Paul, Minnesota, USA. pamela.rice@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - November 2011 SP - 2473 EP - 2480 VL - 30 IS - 11 KW - Fertilizers KW - 0 KW - Nitrates KW - Water Pollutants, Chemical KW - Phosphorus KW - 27YLU75U4W KW - Nitrogen KW - N762921K75 KW - Index Medicus KW - Environmental Monitoring KW - Water Pollutants, Chemical -- analysis KW - Eutrophication KW - Poaceae KW - Water Quality KW - Water Pollution -- prevention & control KW - Golf KW - Nitrates -- analysis KW - Environment KW - Fertilizers -- analysis KW - Water Movements KW - Nitrogen -- analysis KW - Rain KW - Phosphorus -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/898840966?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+toxicology+and+chemistry&rft.atitle=Nutrient+loss+with+runoff+from+fairway+turf%3A+an+evaluation+of+core+cultivation+practices+and+their+environmental+impact.&rft.au=Rice%2C+Pamela+J%3BHorgan%2C+Brian+P&rft.aulast=Rice&rft.aufirst=Pamela&rft.date=2011-11-01&rft.volume=30&rft.issue=11&rft.spage=2473&rft.isbn=&rft.btitle=&rft.title=Environmental+toxicology+and+chemistry&rft.issn=1552-8618&rft_id=info:doi/10.1002%2Fetc.659 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2012-01-09 N1 - Date created - 2011-10-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1002/etc.659 ER - TY - JOUR T1 - Natural-product-based chromenes as a novel class of potential termiticides. AN - 898206780; 21560225 AB - Among the termite infestations in the United States, the Formosan subterranean termite, Coptotermes formosanus Shiraki (Isoptera: Rhinotermitidae), is considered to be the most devastating termite pest. This pest most likely invaded North America as a result of the disembarkation of wooden military cargo at the port of New Orleans that arrived from Asia during and after World War II. It has now spread over other states, including Texas, Florida, South Carolina and California. Devastation caused by C. formosanus in North America has been estimated to cost $ US 1 billion a year. Over the past decades, organochlorines and organophosphates, the two prominent classes of termite control agents, have been banned owing to environmental and human health concerns. At the present time, phenylpyrazoles, pyrethroids, chloronicotinyls and pyrroles are being used as termite control agents. Mammalian toxicity and seeping of these compounds into groundwater are some of the drawbacks associated with these treatments. The instruction for the application of these termiticides indicate ground water advisory. Hence, with the increasing spread of termite infestation there is an increased need to discover effective, environmentally friendly and safe termite control agents with minimal mammalian toxicity. Chromene analogs derived from a natural-product-based chromene amide isolated from Amyris texana were tested in a collaborative discovery program for effective, environmentally friendly termite control agents. Several chromene derivatives were synthesized and characterized as a novel class of potential termiticides, followed by bioassays. These compounds exhibited significantly higher mortalities compared with untreated controls in laboratory bioassays. Chromene derivatives have been shown to be a potential novel class of termiticides against Formosan subterranean termites. Copyright © 2011 Society of Chemical Industry. JF - Pest management science AU - Meepagala, Kumudini M AU - Osbrink, Weste AU - Burandt, Charles AU - Lax, Alan AU - Duke, Stephen O AD - USDA-ARS, Natural Products Utilization Research Unit, University, MS 38677, USA. kmeepaga@olemiss.edu Y1 - 2011/11// PY - 2011 DA - November 2011 SP - 1446 EP - 1450 VL - 67 IS - 11 KW - Benzopyrans KW - 0 KW - Insecticides KW - Index Medicus KW - Animals KW - Insecticides -- toxicity KW - Rutaceae -- chemistry KW - Insecticides -- chemistry KW - Insecticides -- isolation & purification KW - Benzopyrans -- chemistry KW - Benzopyrans -- toxicity KW - Isoptera -- drug effects KW - Benzopyrans -- isolation & purification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/898206780?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pest+management+science&rft.atitle=Natural-product-based+chromenes+as+a+novel+class+of+potential+termiticides.&rft.au=Meepagala%2C+Kumudini+M%3BOsbrink%2C+Weste%3BBurandt%2C+Charles%3BLax%2C+Alan%3BDuke%2C+Stephen+O&rft.aulast=Meepagala&rft.aufirst=Kumudini&rft.date=2011-11-01&rft.volume=67&rft.issue=11&rft.spage=1446&rft.isbn=&rft.btitle=&rft.title=Pest+management+science&rft.issn=1526-4998&rft_id=info:doi/10.1002%2Fps.2196 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2012-02-08 N1 - Date created - 2011-10-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1002/ps.2196 ER - TY - JOUR T1 - Longevity of multiple species of tephritid (Diptera) fruit fly parasitoids (Hymenoptera: Braconidae: Opiinae) provided exotic and sympatric-fruit based diets. AN - 895852571; 21839085 AB - While adult parasitic Hymenoptera in general feed on floral and extrafloral nectars, hemipteran-honeydews and fluids from punctured hosts, Diachasmimorpha longicaudata (Ashmead), an Old World opiine braconid introduced to tropical/subtropical America for the biological control of Anastrepha spp. (Tephritidae), can survive on fruit juices as they seep from injured fruit. An ability to exploit fruit juice would allow such a parasitoid to efficiently forage for hosts and food sources simultaneously. Two New World opiines, Doryctobracon areolatus (Szepligeti) and Utetes anastrephae (Viereck), are also prominent Anastrepha parasitoids and are roughly sympatric. All three species were provided with: (1) pulp and juice diets derived from a highly domesticated Old World fruit (orange, Citrus sinensis L.) that is only recently sympatric with the Mexican flies and parasitoids and so offered little opportunity for the evolution of feeding-adaptations and (2) a less-domesticated New World fruit (guava, Psidium guajava L.), sympatric over evolutionary time with D. areolatus and U. anastrephae. Both sexes of D. longicaudata died when provided guava pulp or juice at a rate similar to a water-only control. D. areolatus and U. anastrephae, presumably adapted to the nutrient/chemical constituents of guava, also died at a similar rate. Survival of all three species on orange pulp and juice was greater than on water, and often equaled that obtained on a honey and water solution. In confirmatory experiments in Mexico, D. areolatus and U. anastrephae, as well as other tephritid parasitoids Doryctobracon crawfordi (Viereck) and Opius hirtus (Fisher), all died at a significantly higher rates when provided guava in comparison to a honey and water diet. Such a result is likely due to guavas being repellent, innutritious or toxic. D. longicaudata clearly consumed guava juice tagged with a colored dye. Dilutions of orange and guava juice resulted in shorter lifespans than dilutions of orange juice and water demonstrating that there while diluted orange juice provided nutrition the addition of guava created toxicity. Given the differences in fruit-food quality, adult opiine food sources would not be obtainable at all oviposition sites and in the case of guava, more additional sites and foraging for food than previously postulated may be required. Published by Elsevier Ltd. JF - Journal of insect physiology AU - Stuhl, Charles AU - Cicero, Lizette AU - Sivinski, John AU - Teal, Peter AU - Lapointe, Stephen AU - Paranhos, Beatriz Jordão AU - Aluja, Martín AD - Entomology and Nematology Department, University of Florida, Gainesville, FL, USA. charles.stuhl@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - November 2011 SP - 1463 EP - 1470 VL - 57 IS - 11 KW - Mannose KW - PHA4727WTP KW - Index Medicus KW - Psidium KW - Citrus sinensis KW - Animals KW - Mexico KW - Mannose -- toxicity KW - Male KW - Honey KW - Female KW - Tephritidae -- parasitology KW - Wasps -- physiology KW - Fruit KW - Diet KW - Longevity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/895852571?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+insect+physiology&rft.atitle=Longevity+of+multiple+species+of+tephritid+%28Diptera%29+fruit+fly+parasitoids+%28Hymenoptera%3A+Braconidae%3A+Opiinae%29+provided+exotic+and+sympatric-fruit+based+diets.&rft.au=Stuhl%2C+Charles%3BCicero%2C+Lizette%3BSivinski%2C+John%3BTeal%2C+Peter%3BLapointe%2C+Stephen%3BParanhos%2C+Beatriz+Jord%C3%A3o%3BAluja%2C+Mart%C3%ADn&rft.aulast=Stuhl&rft.aufirst=Charles&rft.date=2011-11-01&rft.volume=57&rft.issue=11&rft.spage=1463&rft.isbn=&rft.btitle=&rft.title=Journal+of+insect+physiology&rft.issn=1879-1611&rft_id=info:doi/10.1016%2Fj.jinsphys.2011.07.015 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2011-12-07 N1 - Date created - 2011-09-29 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.jinsphys.2011.07.015 ER - TY - JOUR T1 - Sediment source identification in a semiarid watershed at soil mapping unit scales AN - 888115489; 15589005 AB - Selective erosion and transport of silt and clay particles from watershed soil surfaces leads to enrichment of suspended sediments by size fractions that are the most effective scavengers of chemical pollutants. Thus, preferential transport of highly reactive size fractions represents a major problem relative to sediment/chemical transport in watersheds, and offsite water quality. The objective of this research was to develop an approach to identify sediment sources at a soil mapping unit scale for the purpose of designing site specific best management practices which affect greater reductions in runoff and erosion losses. Surface soil samples were collected along transects from each of the major 25 mapping units in six subwatersheds of the Walnut Gulch Experimental Watershed. Suspended sediments were collected from supercritical flumes at the mouth of each subwatershed. Laboratory analyses included basic soil/sediment physical and chemical properties, radioisotopes, and stable carbon isotopes, all by standard methods. Aggregation index (AI) values [100 super(. (1 - water dispersible clay / total clay)] were taken as an indicator of relative soil erodibility. Potential sediment yield index (PSYI) values were calculated by multiplying percent relative area for individual soil mapping units times (100 - AI). Particle size results indicated that suspended sediments were enriched in clay, relative to the watershed soils, by an average of 1.28. Clay enrichment ratios (ER) were significantly (P = 0.01) and positively correlated with AI, an indication that these two parameters can be equated with erodibility and sediment yield. The PSYI values for the six subwatersheds ranged from 68.0 to 81.7. The stable carbon isotope data for the suspended sediments gave a C3 (shrubs) to C4 plant (grasses) ratio that ranged from 1.06 to 2.25, indicating greater erosion from the more highly erodible, shrub-dominated subwatersheds which also coincided with the highest PSYI values. Correlation coefficients determined individually for PSYI versus clay ER, C3/C4 plant ratios, and multivariate mixing model results were: 0.962 (P = 0.01), 0.905 (P = 0.01), and 0.816 (P = 0.05), respectively. These statistically significant relationships support the accuracy of a potential sediment yield index approach for identifying suspended sediment sources at soil mapping unit scales.) JF - Catena AU - Rhoton, F E AU - Emmerich, W E AU - Nearing, MA AU - McChesney, D S AU - Ritchie, J C Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 172 EP - 181 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 87 IS - 2 SN - 0341-8162, 0341-8162 KW - Meteorological & Geoastrophysical Abstracts; Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Enrichment ratios KW - Parent material KW - Stable carbon isotopes KW - Runoff and erosion KW - Suspended sediment KW - Carbon isotopes KW - Pollution dispersion KW - Statistical analysis KW - Correlations KW - Soil erosion KW - Water quality KW - Watersheds KW - Clays KW - Resuspended sediments KW - Carbon KW - Soil erodibility KW - Sediment Yield KW - Sediment yield KW - Soils KW - Sediment transport KW - Mapping KW - Enrichment KW - Sediment Transport KW - Experimental watersheds KW - Sediment chemistry KW - Suspended Sediments KW - Juglans KW - Erosion KW - Sediment sources KW - AQ 00007:Industrial Effluents KW - SW 5080:Evaluation, processing and publication KW - M2 551.5:General (551.5) KW - Q2 09124:Coastal zone management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888115489?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Catena&rft.atitle=Sediment+source+identification+in+a+semiarid+watershed+at+soil+mapping+unit+scales&rft.au=Rhoton%2C+F+E%3BEmmerich%2C+W+E%3BNearing%2C+MA%3BMcChesney%2C+D+S%3BRitchie%2C+J+C&rft.aulast=Rhoton&rft.aufirst=F&rft.date=2011-11-01&rft.volume=87&rft.issue=2&rft.spage=172&rft.isbn=&rft.btitle=&rft.title=Catena&rft.issn=03418162&rft_id=info:doi/10.1016%2Fj.catena.2011.05.002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Resuspended sediments; Sediment chemistry; Sediment sources; Pollution dispersion; Carbon isotopes; Soils; Sediment transport; Soil erosion; Watersheds; Experimental watersheds; Erosion; Soil erodibility; Sediment yield; Correlations; Statistical analysis; Runoff and erosion; Water quality; Sediment Transport; Suspended Sediments; Carbon; Sediment Yield; Mapping; Enrichment; Clays; Juglans DO - http://dx.doi.org/10.1016/j.catena.2011.05.002 ER - TY - JOUR T1 - Elevated atmospheric CO2 and drought effects on leaf gas exchange properties of barley AN - 1671564573; 16085723 AB - Atmospheric CO2 concentration (Ca) is rising, predicted to cause global warming, and alter precipitation patterns. During 1994, spring barley (Hordeum vulgareL. cv. Alexis) was grown in a strip-split-plot experimental design to determine the effects that the main plot Ca treatments [A: Ambientat 370 mu mol (CO2) mol-1; E: Enrichedwith free-air CO2 enrichment (FACE) at a arrow right 4550 mu mol (CO2) mol-1] had on several gas exchange properties of fully expanded sunlit primary leaves. The interacting strip-split-plot irrigation treatments were Dryor Wet[50% (D) or 100% (W) replacement of potential evapotranspiration] at ample nitrogen (261kg N ha-1) and phosphorous (29kg P ha-1) fertility. Elevated Ca facilitated drought avoidance by reducing stomatal conductance (gs) by 34% that conserved water and enabled stomata to remain open for a longer period into a drought. This resulted in a 28% reduction in drought-induced midafternoon depression in net assimilation rate (A). Elevated Ca increased Aby 37% under Dryand 23% under Wet. Any reduction in Aunder Wetconditions occurred because of nonstomatal limitations, whereas under Dryit occurred because of stomatal limitations. Elevated Ca increased the diurnal integral of A(A') that resulted in an increase in the seasonal-long integral of A' (A double prime ) for barley leaves by 12% (P=0.14) under both Dryand Wet- 650, 730, 905 and 1020+/-65g (C) m-2y-1 for AD, ED, AW and EW treatments, respectively. Elevated Ca increased season-long average dry weight (DWS; crown, shoots) by 14% (P=0.02), whereas deficit irrigation reduced DWS by 7% (P=0.06), although these values may have been affected by a short but severe pea aphid [Acyrthosiphon pisum (Harris)] infestation. Hence, an elevated-Ca-based improvement in gas exchange properties enhanced growth of a barley crop. JF - Agriculture, Ecosystems & Environment AU - Wall, Gerard W AU - Garcia, Richard L AU - Wechsung, Frank AU - Kimball, Bruce A AD - U.S. Arid-Land Agricultural Research Center, USDA-ARS, 21881 North Cardon Lane, Maricopa, AZ 85238, USA gary.wall@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - November 2011 SP - 390 EP - 404 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 144 IS - 1 SN - 0167-8809, 0167-8809 KW - Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE) KW - A KW - A max KW - A N KW - A' KW - A double prime KW - AD KW - ANOVA KW - AW KW - df1 KW - df2 KW - C KW - C a KW - C i KW - C i/C a KW - D KW - DAE KW - DWG KW - DWS KW - DWS,B:W KW - DWS,W KW - E KW - ED KW - EW KW - e a KW - e * KW - e a,VPD KW - F KW - FACE KW - g s KW - I KW - IWUE (A/g s) KW - PPFD KW - P alpha KW - S KW - SR KW - SRi KW - T KW - TDR KW - T a KW - T l KW - T a,max KW - T a,min KW - T S KW - T S,max KW - T S,min KW - Delta T KW - u a,avg KW - W KW - WUE (A/E) KW - psi M KW - [thetas] S KW - Carbon dioxide KW - Free-air CO2 enrichment (FACE) KW - Global climate change KW - Growth KW - Net assimilation rate KW - Stomatal conductance KW - Water relations KW - Gas exchange KW - Barley KW - Leaves KW - Atmospherics KW - Enrichment KW - Droughts KW - Elevated UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1671564573?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agriculture%2C+Ecosystems+%26+Environment&rft.atitle=Elevated+atmospheric+CO2+and+drought+effects+on+leaf+gas+exchange+properties+of+barley&rft.au=Wall%2C+Gerard+W%3BGarcia%2C+Richard+L%3BWechsung%2C+Frank%3BKimball%2C+Bruce+A&rft.aulast=Wall&rft.aufirst=Gerard&rft.date=2011-11-01&rft.volume=144&rft.issue=1&rft.spage=390&rft.isbn=&rft.btitle=&rft.title=Agriculture%2C+Ecosystems+%26+Environment&rft.issn=01678809&rft_id=info:doi/10.1016%2Fj.agee.2011.07.006 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-04-01 N1 - Last updated - 2016-05-18 DO - http://dx.doi.org/10.1016/j.agee.2011.07.006 ER - TY - JOUR T1 - Chemical Form of Selenium Affects Its Uptake, Transport, and Glutathione Peroxidase Activity in the Human Intestinal Caco-2 Cell Model AN - 1268654540; 15845685 AB - Determining the effect of selenium (Se) chemical form on uptake, transport, and glutathione peroxidase activity in human intestinal cells is critical to assess Se bioavailability at nutritional doses. In this study, we found that two sources of L-selenomethionine (SeMet) and Se-enriched yeast each increased intracellular Se content more effectively than selenite or methylselenocysteine (SeMSC) in the human intestinal Caco-2 cell model. Interestingly, SeMSC, SeMet, and digested Se-enriched yeast were transported at comparable efficacy from the apical to basolateral sides, each being about 3-fold that of selenite. In addition, these forms of Se, whether before or after traversing from apical side to basolateral side, did not change the potential to support glutathione peroxidase (GPx) activity. Although selenoprotein P has been postulated to be a key Se transport protein, its intracellular expression did not differ when selenite, SeMSC, SeMet, or digested Se-enriched yeast was added to serum-contained media. Taken together, our data show, for the first time, that the chemical form of Se at nutritional doses can affect the absorptive (apical to basolateral side) efficacy and retention of Se by intestinal cells; but that, these effects are not directly correlated to the potential to support GPx activity. JF - Biological Trace Element Research AU - Zeng, Huawei AU - Jackson, Matthew I AU - Cheng, Wen-Hsing AU - Combs, Gerald F AD - US Department of Agriculture, Agricultural Research Service, Grand Forks Human Nutrition Research Center, P.O. Box 9034, Grand Forks, ND, 58203, USA, huawei.zeng@ars.usda.gov huawei.zeng@ars.usda.gov huawei.zeng@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 1209 EP - 1218 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 143 IS - 2 SN - 0163-4984, 0163-4984 KW - Toxicology Abstracts KW - Cell culture KW - Data processing KW - Glutathione peroxidase KW - Intestine KW - Media (transport) KW - Protein transport KW - Selenium KW - selenite KW - selenoproteins KW - X 24360:Metals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1268654540?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Trace+Element+Research&rft.atitle=Chemical+Form+of+Selenium+Affects+Its+Uptake%2C+Transport%2C+and+Glutathione+Peroxidase+Activity+in+the+Human+Intestinal+Caco-2+Cell+Model&rft.au=Zeng%2C+Huawei%3BJackson%2C+Matthew+I%3BCheng%2C+Wen-Hsing%3BCombs%2C+Gerald+F&rft.aulast=Zeng&rft.aufirst=Huawei&rft.date=2011-11-01&rft.volume=143&rft.issue=2&rft.spage=1209&rft.isbn=&rft.btitle=&rft.title=Biological+Trace+Element+Research&rft.issn=01634984&rft_id=info:doi/10.1007%2Fs12011-010-8935-3 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-01-01 N1 - Last updated - 2013-02-08 N1 - SubjectsTermNotLitGenreText - Protein transport; Selenium; Data processing; selenoproteins; Glutathione peroxidase; Media (transport); Intestine; Cell culture; selenite DO - http://dx.doi.org/10.1007/s12011-010-8935-3 ER - TY - JOUR T1 - In Focus: Spotted wing drosophila, Drosophila suzukii, across perspectives AN - 1020853831; 16710125 AB - In August 2008, the first detection of the spotted wing drosophila, Drosophila suzukii, to the North America mainland in California caused great concern, as the fly was found infesting a variety of commercial fruits. Subsequent detections followed in Oregon, Washington, Florida and British Columbia in 2009; in Utah, North Carolina, South Carolina, Michigan, and Louisiana in 2010; and in Virginia, Montana, Wisconsin, Pennsylvania, New Jersey, Maryland and Mexico in 2011. In Europe, it has been detected in Italy and Spain in 2009 and in France in 2010. Economic costs to the grower from D. suzukii include the increased cost of production (increased labor and materials for chemical inputs, monitoring and other management tools) and crop loss. An effective response to the invasion of D. suzukii requires proper taxonomic identification at the initial phase, understanding basic biology and phenology, developing management tools, transferring information and technology quickly to user groups, and evaluating the impact of the research and extension program on an economic, social, and environmental level. As D. suzukii continues to expand its range, steps must be initiated in each new region to educate and inform the public as well as formulate management tactics suitable for the crops and growing conditions in each. JF - Pest Management Science AU - Lee, Jana C AU - Bruck, Denny J AU - Dreves, Amy J AU - Ioriatti, Claudio AU - Vogt, Heidrun AU - Baufeld, Peter AD - USDA-ARS, Horticultural Crops Research Unit, Corvallis, OR, USA, Denny.Bruck@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 1349 EP - 1351 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 67 IS - 11 SN - 1526-4998, 1526-4998 KW - Water Resources Abstracts; Aqualine Abstracts KW - Canada, British Columbia KW - Costs KW - AQ 00001:Water Resources and Supplies KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1020853831?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pest+Management+Science&rft.atitle=In+Focus%3A+Spotted+wing+drosophila%2C+Drosophila+suzukii%2C+across+perspectives&rft.au=Lee%2C+Jana+C%3BBruck%2C+Denny+J%3BDreves%2C+Amy+J%3BIoriatti%2C+Claudio%3BVogt%2C+Heidrun%3BBaufeld%2C+Peter&rft.aulast=Lee&rft.aufirst=Jana&rft.date=2011-11-01&rft.volume=67&rft.issue=11&rft.spage=1349&rft.isbn=&rft.btitle=&rft.title=Pest+Management+Science&rft.issn=15264998&rft_id=info:doi/10.1002%2Fps.2271 L2 - http://onlinelibrary.wiley.com/doi/10.1002/ps.2271/abstract LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-06-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Costs; Canada, British Columbia DO - http://dx.doi.org/10.1002/ps.2271 ER - TY - JOUR T1 - Laboratory and field comparisons of insecticides to reduce infestation of Drosophila suzukii in berry crops AN - 1017973978; 16710129 AB - BACKGROUND: The spotted wing Drosophila, Drosophila suzukii (Matsumura, 1931) (Diptera: Drosophilidae), is an invasive pest of small-fruit crops. Unlike most other Drosophila, this insect is able to oviposit into and damage ripe and ripening fruit, making it unmarketable. Because this is a new pest in the United States, it is necessary to identify registered insecticides to manage this insect effectively in conventional and organic production systems. RESULTS: The present laboratory bioassays and field trials identified a number of insecticides representing various modes of action that are effective in controlling D. suzukii. Products that performed well in the laboratory bioassay also performed well in the field, indicating that screening of new chemistries in the laboratory is a worthy exercise. Field application of pyrethoids, organophosphates or spinosyns provided 5-14 days of residual control of D. suzukii. The efficacy of the neonicotinoids as adulticides was not satisfactory compared with the other contact-mode-of-action chemistries. Based on the zero tolerance by the small-fruit industry and the individual effects mentioned above, neonicotinoids are not currently recommended for D. suzukii management. CONCLUSIONS: There are effective insecticides registered for controlling D. suzukii infestations in susceptible small-fruit crops. JF - Pest Management Science AU - Bruck, Denny J AU - Bolda, Mark AU - Tanigoshi, Lynell AU - Klick, Jimmy AU - Kleiber, Joseph AU - Defrancesco, Joe AU - Gerdeman, Beverly AU - Spitler, Hollis AD - USDA-ARS, Horticultural Crops Research Unit, Corvallis, Oregon, USA, Denny.Bruck@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 1375 EP - 1385 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 67 IS - 11 SN - 1526-4998, 1526-4998 KW - Pollution Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology; Water Resources Abstracts; Entomology Abstracts; Aqualine Abstracts KW - USA KW - Agricultural Chemicals KW - Insecticides KW - Diptera KW - P:9999 KW - Z:05350 KW - SW 3050:Ultimate disposal of wastes KW - A:01380 KW - AQ 00005:Underground Services and Water Use UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1017973978?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pest+Management+Science&rft.atitle=Laboratory+and+field+comparisons+of+insecticides+to+reduce+infestation+of+Drosophila+suzukii+in+berry+crops&rft.au=Bruck%2C+Denny+J%3BBolda%2C+Mark%3BTanigoshi%2C+Lynell%3BKlick%2C+Jimmy%3BKleiber%2C+Joseph%3BDefrancesco%2C+Joe%3BGerdeman%2C+Beverly%3BSpitler%2C+Hollis&rft.aulast=Bruck&rft.aufirst=Denny&rft.date=2011-11-01&rft.volume=67&rft.issue=11&rft.spage=1375&rft.isbn=&rft.btitle=&rft.title=Pest+Management+Science&rft.issn=15264998&rft_id=info:doi/10.1002%2Fps.2242 L2 - http://onlinelibrary.wiley.com/doi/10.1002/ps.2242/abstract LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-05-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Insecticides; Agricultural Chemicals; Diptera; USA DO - http://dx.doi.org/10.1002/ps.2242 ER - TY - JOUR T1 - Control of common bunt of wheat under field conditions with the biofumigant fungus Muscodor albus AN - 1008840001; 16492225 AB - Field experiments were conducted to evaluate the biological control potential of the fungus Muscodor albus, when applied as a seed treatment or an in furrow soil treatment, for control of common bunt (CB) of wheat caused by Tilletia caries. For seed treatments, dry rye grain culture of M. albus was ground into powder and applied, at a rate of 125 mg/g seed, to wheat seed infested with T. caries teliospores. The culture was also cracked into particles and applied in furrow at the rate of 4 g/m of row, along with teliospore infested seed during planting. Treatments were evaluated during two growing seasons and two planting dates beginning in early spring when soil temperatures were optimal for disease development (5-10 degree C), and then approximately 3 weeks later. In the first year, treatments in the first seeding date reduced CB from 44% diseased spikes in untreated controls to 12% and 9% in seed and in furrow treatments respectively, and from 6% in controls to 0% in both treatments in the second seeding date. In the second year, CB was reduced from 8% in controls to 0.5% and 0.25% for seed and in furrow treatments respectively in the first seeding date, and from 0.75% in controls to 0% in both the treatments in the second seeding date. M. albus may have potential for CB control in organic wheat production where options for managing the disease are very limited. JF - European Journal of Plant Pathology AU - Goates, Blair J AU - Mercier, Julien AD - United States Department of Agriculture, Agricultural Research Service, 1691 S. 2700 W., Aberdeen, ID, 83210, USA, Blair.Goates@ars.usda.gov Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 403 EP - 407 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 131 IS - 3 SN - 0929-1873, 0929-1873 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Biological control KW - Seeds KW - Tilletia caries KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1008840001?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=European+Journal+of+Plant+Pathology&rft.atitle=Control+of+common+bunt+of+wheat+under+field+conditions+with+the+biofumigant+fungus+Muscodor+albus&rft.au=Goates%2C+Blair+J%3BMercier%2C+Julien&rft.aulast=Goates&rft.aufirst=Blair&rft.date=2011-11-01&rft.volume=131&rft.issue=3&rft.spage=403&rft.isbn=&rft.btitle=&rft.title=European+Journal+of+Plant+Pathology&rft.issn=09291873&rft_id=info:doi/10.1007%2Fs10658-011-9817-z LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-04-01 N1 - Last updated - 2014-02-11 N1 - SubjectsTermNotLitGenreText - Seeds; Tilletia caries DO - http://dx.doi.org/10.1007/s10658-011-9817-z ER - TY - JOUR T1 - Ethanol vapor and saprophytic yeast treatments reduce decay and maintain quality of intact and fresh-cut sweet cherries AN - 1008825474; 15706196 AB - The objective of this study was to evaluate the use of an ethanol vapor release pad and a saprophytic yeast Cryptococcus infirmo-miniatum (CIM) to reduce decay and maintain postharvest quality of intact or fresh-cut sweet cherries (Prunus avium) cv. Lapins and Bing. Intact or fresh-cut fruit were packed in perforated clamshells (capacity 454 g) and stored at 1, 10 or 20 degree C for up to 21, 14 and 8 d, respectively. For ethanol treatment, a pad made with silica gel powder containing 10 g ethanol and covered with perforated film, which allows ethanol vapor to diffuse gradually, was attached to the upper lid of the clamshells. Ethanol treatment caused accumulation of ethanol in the packaging headspace, about 10 mu L L super(-1) with little change within 14 d at 1 degree C, 23 mu L L super(-1) at d 1 and decreased to 15 mu L L super(-1) at d 10 at 10 degree C, and 26 mu L L super(-1) at d 1 and decreased to 13 mu L L super(-1) at d 3 at 20 degree C. Ethanol content in fruit was less than 9 mg kg super(-1) in all the control fruit, and increased to 16, 34 and 43 mg kg super(-1) in ethanol-treated fruit at 1, 10 and 20 degree C, respectively. Nonetheless, a sensory taste panel did not perceive any flavor difference from the ethanol treatment. The ethanol treatment retarded softening, darkening, and acid decrease in fruit as well as discoloration of the stems, and extended shelf-life of intact cherries. Ethanol reduced brown rot (Monilinia fructicola) in fresh-cut cherries stored at 20 degree C, but not at 1 and 10 degree C. A pre-packaging dip in CIM completely controlled brown rot in inoculated fresh-cut cherries stored at 1 degree C, and in naturally infected cherries at 20 degree C. JF - Postharvest Biology and Technology AU - Bai, Jinhe AU - Plotto, Anne AU - Spotts, Robert AU - Rattanapanone, Nithiya Y1 - 2011/11// PY - 2011 DA - Nov 2011 SP - 204 EP - 212 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 62 IS - 2 SN - 0925-5214, 0925-5214 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology; Chemoreception Abstracts KW - Brown rot KW - Ethanol KW - Flavor KW - Fruits KW - Headspace KW - Powder KW - Sensory evaluation KW - Shelf life KW - Stems KW - Sweet taste KW - Taste KW - Vapors KW - silica gel KW - Monilinia fructicola KW - Prunus avium KW - Cryptococcus KW - R 18065:Food science KW - A 01330:Food Microbiology KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1008825474?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Postharvest+Biology+and+Technology&rft.atitle=Ethanol+vapor+and+saprophytic+yeast+treatments+reduce+decay+and+maintain+quality+of+intact+and+fresh-cut+sweet+cherries&rft.au=Bai%2C+Jinhe%3BPlotto%2C+Anne%3BSpotts%2C+Robert%3BRattanapanone%2C+Nithiya&rft.aulast=Bai&rft.aufirst=Jinhe&rft.date=2011-11-01&rft.volume=62&rft.issue=2&rft.spage=204&rft.isbn=&rft.btitle=&rft.title=Postharvest+Biology+and+Technology&rft.issn=09255214&rft_id=info:doi/10.1016%2Fj.postharvbio.2011.05.010 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-04-01 N1 - Last updated - 2012-08-10 N1 - SubjectsTermNotLitGenreText - Fruits; Powder; Sweet taste; Flavor; Sensory evaluation; silica gel; Stems; Taste; Shelf life; Vapors; Brown rot; Headspace; Ethanol; Monilinia fructicola; Prunus avium; Cryptococcus DO - http://dx.doi.org/10.1016/j.postharvbio.2011.05.010 ER - TY - JOUR T1 - Relative effects of precipitation variability and warming on tallgrass prairie ecosystem function AN - 1020856227; 16790072 AB - Precipitation and temperature drive many aspects of terrestrial ecosystem function. Climate change scenarios predict increasing precipitation variability and temperature, and long term experiments are required to evaluate the ecosystem consequences of interannual climate variation, increased growing season (intra-annual) rainfall variability, and warming. We present results from an experiment applying increased growing season rainfall variability and year round warming in native tallgrass prairie. During ten years of study, total growing season rainfall varied 2-fold, and we found ~50-200% interannual variability in plant growth and aboveground net primary productivity (ANPP), leaf carbon assimilation (A sub(CO2)), and soil CO sub(2) efflux (J sub(CO2)) despite only ~40% variation in mean volumetric soil water content (0-15 cm, Theta sub(15)). Interannual variation in soil moisture was thus amplified in most measures of ecosystem response. Differences between years in Theta sub(15) explained the greatest portion (14-52%) of the variation in these processes. Experimentally increased intra-annual season rainfall variability doubled the amplitude of intra-annual soil moisture variation and reduced Theta sub(15) by 15%, causing most ecosystem processes to decrease 8-40% in some or all years with increased rainfall variability compared to ambient rainfall timing, suggesting reduced ecosystem rainfall use efficiency. Warming treatments increased soil temperature at 5 cm depth, particularly during spring, fall, and winter. Warming advanced canopy green up in spring, increased winter J sub(CO2), and reduced summer J sub(CO2) and forb ANPP, suggesting that the effects of warming differed in cooler versus warmer parts of the year. We conclude that (1) major ecosystem processes in this grassland may be substantially altered by predicted changes in interannual climate variability, intra-annual rainfall variability, and temperature, (2) interannual climate variation was a larger source of variation in ecosystem function than intra-annual rainfall variability and warming, and (3) effects of increased growing season rainfall variability and warming were small, but ecologically important. The relative effects of these climate drivers are likely to vary for different ecosystem processes and in wetter or drier ecosystems. JF - Biogeosciences AU - Fay, P A AU - Blair, J M AU - Smith, MD AU - Nippert, J B AU - Carlisle, J D AU - Knapp, A K AD - USDA ARS Grassland Soil and Water Research Laboratory, 808 E Blackland Rd., Temple, Texas 76502, USA Y1 - 2011/10/31/ PY - 2011 DA - 2011 Oct 31 SP - 3053 EP - 3068 PB - European Geosciences Union, c/o E.O.S.T. Strasbourg Cedex 67084 France VL - 8 IS - 10 SN - 1726-4170, 1726-4170 KW - Ecology Abstracts; Sustainability Science Abstracts; Meteorological & Geoastrophysical Abstracts KW - Forbs KW - Rainfall KW - Climatic changes KW - Soil temperature KW - Winter KW - Soil KW - Prairies KW - Carbon KW - Climatic variability KW - Climatic variations KW - Seasonal variability KW - Temperature effects KW - Rainfall variability KW - Growing season KW - prairies KW - Climate KW - Temperature KW - Leaves KW - Temperature requirements KW - Precipitation KW - Water content KW - Grasslands KW - Interannual variability KW - Terrestrial ecosystems KW - Precipitation variability KW - Plant growth KW - Carbon dioxide KW - Soil moisture KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - M2 556.14:Infiltration/Soil Moisture (556.14) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1020856227?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biogeosciences&rft.atitle=Relative+effects+of+precipitation+variability+and+warming+on+tallgrass+prairie+ecosystem+function&rft.au=Fay%2C+P+A%3BBlair%2C+J+M%3BSmith%2C+MD%3BNippert%2C+J+B%3BCarlisle%2C+J+D%3BKnapp%2C+A+K&rft.aulast=Fay&rft.aufirst=P&rft.date=2011-10-31&rft.volume=8&rft.issue=10&rft.spage=3053&rft.isbn=&rft.btitle=&rft.title=Biogeosciences&rft.issn=17264170&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-06-01 N1 - Last updated - 2013-07-26 N1 - SubjectsTermNotLitGenreText - Temperature effects; Rainfall; Forbs; Climate; Climatic changes; Temperature requirements; Leaves; Soil temperature; Precipitation; Water content; Prairies; Grasslands; Carbon; Terrestrial ecosystems; Soil moisture; Carbon dioxide; Rainfall variability; Interannual variability; Growing season; Climatic variability; Climatic variations; Precipitation variability; Seasonal variability; Soil; prairies; Temperature; Plant growth; Winter ER - TY - CPAPER T1 - Fast food restaurants and their relationship to body weight: A review of the evidence T2 - 139th American Public Health Association Annual Meeting and Exposition (APHA 2011) AN - 1313018455; 6051494 JF - 139th American Public Health Association Annual Meeting and Exposition (APHA 2011) AU - Spahn, Joanne AU - Essery, Eve AU - Obbagy, Julie AU - Altman, Jean AU - Nelson, Miriam Y1 - 2011/10/29/ PY - 2011 DA - 2011 Oct 29 KW - Reviews KW - body weight KW - Food KW - Body weight UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313018455?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=139th+American+Public+Health+Association+Annual+Meeting+and+Exposition+%28APHA+2011%29&rft.atitle=Fast+food+restaurants+and+their+relationship+to+body+weight%3A+A+review+of+the+evidence&rft.au=Spahn%2C+Joanne%3BEssery%2C+Eve%3BObbagy%2C+Julie%3BAltman%2C+Jean%3BNelson%2C+Miriam&rft.aulast=Spahn&rft.aufirst=Joanne&rft.date=2011-10-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=139th+American+Public+Health+Association+Annual+Meeting+and+Exposition+%28APHA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://apha.confex.com/apha/139am/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Hold the Salt Please: America's Challenge T2 - 139th American Public Health Association Annual Meeting and Exposition (APHA 2011) AN - 1313012831; 6048353 JF - 139th American Public Health Association Annual Meeting and Exposition (APHA 2011) AU - Hoy, M Y1 - 2011/10/29/ PY - 2011 DA - 2011 Oct 29 KW - Salts UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313012831?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=139th+American+Public+Health+Association+Annual+Meeting+and+Exposition+%28APHA+2011%29&rft.atitle=Hold+the+Salt+Please%3A+America%27s+Challenge&rft.au=Hoy%2C+M&rft.aulast=Hoy&rft.aufirst=M&rft.date=2011-10-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=139th+American+Public+Health+Association+Annual+Meeting+and+Exposition+%28APHA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://apha.confex.com/apha/139am/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Beverages By The Numbers: What We Drink and How Much T2 - 139th American Public Health Association Annual Meeting and Exposition (APHA 2011) AN - 1313012786; 6048352 JF - 139th American Public Health Association Annual Meeting and Exposition (APHA 2011) AU - Sebastian, Rhonda Y1 - 2011/10/29/ PY - 2011 DA - 2011 Oct 29 KW - Beverages UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313012786?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=139th+American+Public+Health+Association+Annual+Meeting+and+Exposition+%28APHA+2011%29&rft.atitle=Beverages+By+The+Numbers%3A+What+We+Drink+and+How+Much&rft.au=Sebastian%2C+Rhonda&rft.aulast=Sebastian&rft.aufirst=Rhonda&rft.date=2011-10-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=139th+American+Public+Health+Association+Annual+Meeting+and+Exposition+%28APHA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://apha.confex.com/apha/139am/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Meals or Snacks...Which Is It? T2 - 139th American Public Health Association Annual Meeting and Exposition (APHA 2011) AN - 1313012730; 6048351 JF - 139th American Public Health Association Annual Meeting and Exposition (APHA 2011) AU - Rhodes, Donna Y1 - 2011/10/29/ PY - 2011 DA - 2011 Oct 29 KW - Public health KW - Nutrition KW - Sports KW - Fitness UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313012730?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=139th+American+Public+Health+Association+Annual+Meeting+and+Exposition+%28APHA+2011%29&rft.atitle=Meals+or+Snacks...Which+Is+It%3F&rft.au=Rhodes%2C+Donna&rft.aulast=Rhodes&rft.aufirst=Donna&rft.date=2011-10-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=139th+American+Public+Health+Association+Annual+Meeting+and+Exposition+%28APHA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://apha.confex.com/apha/139am/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Diet quality of children 2-17 years, as measured by the Healthy Eating Index-2005, differs by age, gender, race/ethnicity, and family income T2 - 139th American Public Health Association Annual Meeting and Exposition (APHA 2011) AN - 1313000057; 6050114 JF - 139th American Public Health Association Annual Meeting and Exposition (APHA 2011) AU - O'Connell, Kellie AU - Guenther, Patricia AU - Hiza, Hazel AU - Davis, Carole Y1 - 2011/10/29/ PY - 2011 DA - 2011 Oct 29 KW - Sex KW - Diets KW - Children KW - Ethnic groups KW - income KW - Age KW - Races KW - Subpopulations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313000057?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=139th+American+Public+Health+Association+Annual+Meeting+and+Exposition+%28APHA+2011%29&rft.atitle=Diet+quality+of+children+2-17+years%2C+as+measured+by+the+Healthy+Eating+Index-2005%2C+differs+by+age%2C+gender%2C+race%2Fethnicity%2C+and+family+income&rft.au=O%27Connell%2C+Kellie%3BGuenther%2C+Patricia%3BHiza%2C+Hazel%3BDavis%2C+Carole&rft.aulast=O%27Connell&rft.aufirst=Kellie&rft.date=2011-10-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=139th+American+Public+Health+Association+Annual+Meeting+and+Exposition+%28APHA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://apha.confex.com/apha/139am/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - How Nutrition Arises as a Focus for USDA Research, Economics, and Education T2 - 139th American Public Health Association Annual Meeting and Exposition (APHA 2011) AN - 1312968717; 6050705 JF - 139th American Public Health Association Annual Meeting and Exposition (APHA 2011) AU - Woteki, Cathie Y1 - 2011/10/29/ PY - 2011 DA - 2011 Oct 29 KW - Economics KW - Nutrition KW - Education UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312968717?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=139th+American+Public+Health+Association+Annual+Meeting+and+Exposition+%28APHA+2011%29&rft.atitle=How+Nutrition+Arises+as+a+Focus+for+USDA+Research%2C+Economics%2C+and+Education&rft.au=Woteki%2C+Cathie&rft.aulast=Woteki&rft.aufirst=Cathie&rft.date=2011-10-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=139th+American+Public+Health+Association+Annual+Meeting+and+Exposition+%28APHA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://apha.confex.com/apha/139am/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Embracing new technologies and digital/social media for delivering nutrition education: Evidence analysis, market research, environmental scans, and ethnographic surveys T2 - 139th American Public Health Association Annual Meeting and Exposition (APHA 2011) AN - 1312967318; 6051733 JF - 139th American Public Health Association Annual Meeting and Exposition (APHA 2011) AU - Spahn, Joanne AU - Blum-Kemelor, Donna AU - Obbagy, Julie AU - Olson, Sara AU - Samuels, Sarah AU - Yoshida, Sallie AU - Boyle, Maria AU - Shen, Ted Y1 - 2011/10/29/ PY - 2011 DA - 2011 Oct 29 KW - Nutrition KW - Education KW - Technology KW - Market research UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312967318?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=139th+American+Public+Health+Association+Annual+Meeting+and+Exposition+%28APHA+2011%29&rft.atitle=Embracing+new+technologies+and+digital%2Fsocial+media+for+delivering+nutrition+education%3A+Evidence+analysis%2C+market+research%2C+environmental+scans%2C+and+ethnographic+surveys&rft.au=Spahn%2C+Joanne%3BBlum-Kemelor%2C+Donna%3BObbagy%2C+Julie%3BOlson%2C+Sara%3BSamuels%2C+Sarah%3BYoshida%2C+Sallie%3BBoyle%2C+Maria%3BShen%2C+Ted&rft.aulast=Spahn&rft.aufirst=Joanne&rft.date=2011-10-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=139th+American+Public+Health+Association+Annual+Meeting+and+Exposition+%28APHA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://apha.confex.com/apha/139am/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Prevention in action: Calorie balance and public health T2 - 139th American Public Health Association Annual Meeting and Exposition (APHA 2011) AN - 1312926915; 6050604 JF - 139th American Public Health Association Annual Meeting and Exposition (APHA 2011) AU - Spahn, Joanne Y1 - 2011/10/29/ PY - 2011 DA - 2011 Oct 29 KW - Public health KW - prevention KW - Calories UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312926915?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=139th+American+Public+Health+Association+Annual+Meeting+and+Exposition+%28APHA+2011%29&rft.atitle=Prevention+in+action%3A+Calorie+balance+and+public+health&rft.au=Spahn%2C+Joanne&rft.aulast=Spahn&rft.aufirst=Joanne&rft.date=2011-10-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=139th+American+Public+Health+Association+Annual+Meeting+and+Exposition+%28APHA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://apha.confex.com/apha/139am/webprogram/meeting.html LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - JOUR T1 - The oxalic acid biosynthetic activity of Burkholderia mallei is encoded by a single locus AN - 918047102; 15935736 AB - Although it is known that oxalic acid provides a selective advantage to the secreting microbe our understanding of how this acid is biosynthesized remains incomplete. This study reports the identification, cloning, and partial characterization of the oxalic acid biosynthetic enzyme from the animal bacterial pathogen, Burkholderia mallei. The discovered gene was named oxalate biosynthetic component (obc)1. Complementation of Burkholderia oxalate defective (Bod)1, a Burkholderia glumae mutant that lacks expression of a functional oxalic acid biosynthetic operon, revealed that the obc1 was able to rescue the no oxalate mutant phenotype. This single gene rescue is in contrast to the situation found in B. glumae which required the expression of two genes, obcA and obcB, to achieve complementation. Enzyme assays showed that even though the two Burkholderia species differed in the number of genes required to encode a functional enzyme, both catalyzed the same acyl-CoA dependent biosynthetic reaction. In addition, mutagenesis studies suggested a similar domain structure of the assembled oxalate biosynthetic enzymes whether encoded by one or two genes. JF - Microbiological Research AU - Nakata, Paul A AD - USDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, 1100 Bates St., Houston, TX 77030-2600, United States, pnakata@bcm.edu Y1 - 2011/10/20/ PY - 2011 DA - 2011 Oct 20 SP - 531 EP - 538 PB - Elsevier B.V., P.O. Box 100537 Jena D-07705 Germany VL - 166 IS - 7 SN - 0944-5013, 0944-5013 KW - Microbiology Abstracts B: Bacteriology KW - Complementation KW - Burkholderia glumae KW - Burkholderia mallei KW - Enzymes KW - Pathogens KW - Burkholderia KW - Operons KW - Oxalic acid KW - Mutagenesis KW - J 02310:Genetics & Taxonomy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/918047102?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Microbiological+Research&rft.atitle=The+oxalic+acid+biosynthetic+activity+of+Burkholderia+mallei+is+encoded+by+a+single+locus&rft.au=Nakata%2C+Paul+A&rft.aulast=Nakata&rft.aufirst=Paul&rft.date=2011-10-20&rft.volume=166&rft.issue=7&rft.spage=531&rft.isbn=&rft.btitle=&rft.title=Microbiological+Research&rft.issn=09445013&rft_id=info:doi/10.1016%2Fj.micres.2010.11.002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Complementation; Enzymes; Pathogens; Operons; Oxalic acid; Mutagenesis; Burkholderia mallei; Burkholderia glumae; Burkholderia DO - http://dx.doi.org/10.1016/j.micres.2010.11.002 ER - TY - JOUR T1 - Development and efficacy of novobiocin and rifampicin-resistant Aeromonas hydrophila as novel vaccines in channel catfish and Nile tilapia AN - 902379781; 15910250 AB - Three attenuated Aeromonas hydrophila vaccines were developed from the virulent 2009 West Alabama isolates through selection for resistance to both novobiocin and rifampicin. When channel catfish (Ictalurus punctatus) were IP injected with 4 x 105 colony-forming unit (CFU) of the mutants, no fish died. However, when the same age and size matched channel catfish were IP injected with similar amount of their virulent parents, 80-100% fish died. Similarly, when Nile tilapia (Oreochromis niloticus) were IP injected with 2 x 108 CFU of the mutants, no fish died. However, when Nile tilapia were IP injected with similar amount of the mutants, all fish died. Vaccination of channel catfish with the mutants at dose of 4 x 105 CFU/fish offered 86-100% protection against their virulent parents at 14 days post vaccination (dpv). Vaccination of Nile tilapia with the mutants at dose of 2 x 108 CFU/fish offered 100% protection against their virulent parents at 14, 28, and 56 dpv. Agglutination assay results suggested that protection elicited by the mutants was partially due to antibody-mediated immunity. Taken together, our results suggest that the three attenuated vaccines might be used to protect channel catfish and Nile tilapia against the highly virulent 2009 West Alabama isolates of A. hydrophila. JF - Vaccine AU - Pridgeon, Julia W AU - Klesius, Phillip H AD - Aquatic Animal Health Research Unit, USDA-ARS, 990 Wire Road, Auburn, AL 36832, USA, Julia.Pridgeon@ars.usda.gov Y1 - 2011/10/19/ PY - 2011 DA - 2011 Oct 19 SP - 7896 EP - 7904 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 29 IS - 45 SN - 0264-410X, 0264-410X KW - ASFA 1: Biological Sciences & Living Resources; Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - Novobiocin KW - Disease control KW - Brackish KW - Aeromonas hydrophila KW - Immunity KW - Freshwater KW - Freshwater fish KW - Vaccination KW - Ictalurus punctatus KW - USA, Alabama KW - Rifampin KW - Agglutination KW - Colony-forming cells KW - Vaccines KW - Brackishwater fish KW - Oreochromis niloticus KW - Q1 08463:Habitat community studies KW - J 02350:Immunology KW - F 06940:Fish Immunity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902379781?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Vaccine&rft.atitle=Development+and+efficacy+of+novobiocin+and+rifampicin-resistant+Aeromonas+hydrophila+as+novel+vaccines+in+channel+catfish+and+Nile+tilapia&rft.au=Pridgeon%2C+Julia+W%3BKlesius%2C+Phillip+H&rft.aulast=Pridgeon&rft.aufirst=Julia&rft.date=2011-10-19&rft.volume=29&rft.issue=45&rft.spage=7896&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/10.1016%2Fj.vaccine.2011.08.082 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Disease control; Immunity; Vaccines; Freshwater fish; Brackishwater fish; Vaccination; Rifampin; Agglutination; Colony-forming cells; Novobiocin; Aeromonas hydrophila; Ictalurus punctatus; Oreochromis niloticus; USA, Alabama; Brackish; Freshwater DO - http://dx.doi.org/10.1016/j.vaccine.2011.08.082 ER - TY - CPAPER T1 - High Solid Loading Hydrolyzate-Tolerant Strains of Scheffersomyces (Pichia) Stipitis Exhibiting Reduced Diauxic Lag and Higher Ethanol Productivity T2 - 2011 Annual Meeting of the American Institute for Chemical Engineering (AIChE 2011) AN - 1313020101; 6079045 JF - 2011 Annual Meeting of the American Institute for Chemical Engineering (AIChE 2011) AU - Slininger, Patricia AU - Balan, Venkatesh AU - da costa Sousa, Leonardo AU - Dale, Bruce AU - Cotta, Michael Y1 - 2011/10/16/ PY - 2011 DA - 2011 Oct 16 KW - Ethanol KW - Strains KW - Pichia stipitis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313020101?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Institute+for+Chemical+Engineering+%28AIChE+2011%29&rft.atitle=High+Solid+Loading+Hydrolyzate-Tolerant+Strains+of+Scheffersomyces+%28Pichia%29+Stipitis+Exhibiting+Reduced+Diauxic+Lag+and+Higher+Ethanol+Productivity&rft.au=Slininger%2C+Patricia%3BBalan%2C+Venkatesh%3Bda+costa+Sousa%2C+Leonardo%3BDale%2C+Bruce%3BCotta%2C+Michael&rft.aulast=Slininger&rft.aufirst=Patricia&rft.date=2011-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Institute+for+Chemical+Engineering+%28AIChE+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiche.org/conferences/annualmeeting/meetingprogram/2011topical.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Aging of Biomass Fast Pyrolysis-Oil and Process Strategies to Produce Stable Pyrolysis Oils T2 - 2011 Annual Meeting of the American Institute for Chemical Engineering (AIChE 2011) AN - 1313017511; 6079326 JF - 2011 Annual Meeting of the American Institute for Chemical Engineering (AIChE 2011) AU - Mullen, Charles AU - Boateng, Akwasi AU - Mihalcik, David Y1 - 2011/10/16/ PY - 2011 DA - 2011 Oct 16 KW - Oil KW - Biomass KW - Aging KW - Pyrolysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313017511?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Institute+for+Chemical+Engineering+%28AIChE+2011%29&rft.atitle=Aging+of+Biomass+Fast+Pyrolysis-Oil+and+Process+Strategies+to+Produce+Stable+Pyrolysis+Oils&rft.au=Mullen%2C+Charles%3BBoateng%2C+Akwasi%3BMihalcik%2C+David&rft.aulast=Mullen&rft.aufirst=Charles&rft.date=2011-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Institute+for+Chemical+Engineering+%28AIChE+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiche.org/conferences/annualmeeting/meetingprogram/2011topical.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The Role of Cellulose Accessibility On Enzymatic Saccharification of Lignocelluloses T2 - 2011 Annual Meeting of the American Institute for Chemical Engineering (AIChE 2011) AN - 1312986591; 6079330 JF - 2011 Annual Meeting of the American Institute for Chemical Engineering (AIChE 2011) AU - Zhu, Junyong AU - Zhu, Zhiguang AU - Zhang, Y.-H. AU - Ni, Yonghao AU - He, ZiBin AU - Xiaolin, Luo Y1 - 2011/10/16/ PY - 2011 DA - 2011 Oct 16 KW - Cellulose KW - lignocellulose UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312986591?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Institute+for+Chemical+Engineering+%28AIChE+2011%29&rft.atitle=The+Role+of+Cellulose+Accessibility+On+Enzymatic+Saccharification+of+Lignocelluloses&rft.au=Zhu%2C+Junyong%3BZhu%2C+Zhiguang%3BZhang%2C+Y.-H.%3BNi%2C+Yonghao%3BHe%2C+ZiBin%3BXiaolin%2C+Luo&rft.aulast=Zhu&rft.aufirst=Junyong&rft.date=2011-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Institute+for+Chemical+Engineering+%28AIChE+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiche.org/conferences/annualmeeting/meetingprogram/2011topical.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Catalytic Cracking of Oak Pyrolytic Vapors Via Bench-Scale In-Situ Fixed-Bed Catalysis T2 - 2011 Annual Meeting of the American Institute for Chemical Engineering (AIChE 2011) AN - 1312935331; 6079033 JF - 2011 Annual Meeting of the American Institute for Chemical Engineering (AIChE 2011) AU - Mihalcik, David AU - Boateng, Akwasi AU - Mullen, Charles AU - Goldberg, Neil Y1 - 2011/10/16/ PY - 2011 DA - 2011 Oct 16 KW - Catalysis KW - Vapors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312935331?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Institute+for+Chemical+Engineering+%28AIChE+2011%29&rft.atitle=Catalytic+Cracking+of+Oak+Pyrolytic+Vapors+Via+Bench-Scale+In-Situ+Fixed-Bed+Catalysis&rft.au=Mihalcik%2C+David%3BBoateng%2C+Akwasi%3BMullen%2C+Charles%3BGoldberg%2C+Neil&rft.aulast=Mihalcik&rft.aufirst=David&rft.date=2011-10-16&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Institute+for+Chemical+Engineering+%28AIChE+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aiche.org/conferences/annualmeeting/meetingprogram/2011topical.aspx LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - JOUR T1 - Trend and uncertainty analysis of simulated climate change impacts with multiple GCMs and emission scenarios AN - 899160793; 15552686 AB - Trends and uncertainty of the climate change impacts on hydrology, soil erosion, and wheat production during 2010-2039 at El Reno in central Oklahoma, USA, were evaluated for 12 climate change scenarios projected by four GCMs (CCSR/NIES, CGCM2, CSIRO-Mk2, and HadCM3) under three emissions scenarios (A2, B2, and GGa). Compared with the present climate, overall t-tests (n=12) show that it is almost certain that mean precipitation will decline by some 6% (>98.5% probability), daily precipitation variance increase by 12% (>99%), and maximum and minimum temperature increase by 1.46 and 1.26 degree C (>99%), respectively. Compared with the present climate under the same tillage systems, it is very likely (>90%) that evapotranpiration and long-term soil water storage will decease, but runoff and soil loss will increase despite the projected declines in precipitation. There will be no significant changes in wheat grain yield. Paired t-tests show that daily precipitation variance projected under GGa is greater than those under A2 and B2 (P=0.1), resulting in greater runoff and soil loss under GGa (P=0.1). HadCM3 projected greater mean annual precipitation than CGCM2 and CSIRO (P=0.1). Consequently, greater runoff, grain yield, transpiration, soil evaporation, and soil water storage were simulated for HadCM3 (P=0.1). The inconsistency among GCMs and differential impact responses between emission scenarios underscore the necessity of using multi-GCMs and multi-emission scenarios for impact assessments. Overall results show that no-till and conservation tillage systems will need to be adopted for better soil and water conservation and environmental protection in the region during the next several decades. JF - Agricultural and Forest Meteorology AU - Zhang, X-C AU - Liu, W-Z AU - Li, Z AU - Chen, J Y1 - 2011/10/15/ PY - 2011 DA - 2011 Oct 15 SP - 1297 EP - 1304 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 151 IS - 10 SN - 0168-1923, 0168-1923 KW - Water Resources Abstracts; Environment Abstracts; Sustainability Science Abstracts; Meteorological & Geoastrophysical Abstracts KW - Climate change KW - Impact assessment KW - Soil erosion KW - Soil hydrology KW - Wheat production KW - Rainfall KW - Water conservation KW - Soil Water KW - USA, Oklahoma KW - Soil KW - Triticum aestivum KW - Yield KW - Emissions KW - Hydrology KW - Daily precipitation KW - Rainfall runoff KW - Mean precipitation KW - Climates KW - Temperature KW - Precipitation KW - Storage KW - General circulation models KW - Conservation KW - tillage KW - Wheat KW - Soil loss KW - Soil moisture KW - Runoff KW - ENA 06:Food & Drugs KW - SW 0810:General KW - M3 1010:Issues in Sustainable Development KW - M2 556.16:Runoff (556.16) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899160793?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agricultural+and+Forest+Meteorology&rft.atitle=Trend+and+uncertainty+analysis+of+simulated+climate+change+impacts+with+multiple+GCMs+and+emission+scenarios&rft.au=Zhang%2C+X-C%3BLiu%2C+W-Z%3BLi%2C+Z%3BChen%2C+J&rft.aulast=Zhang&rft.aufirst=X-C&rft.date=2011-10-15&rft.volume=151&rft.issue=10&rft.spage=1297&rft.isbn=&rft.btitle=&rft.title=Agricultural+and+Forest+Meteorology&rft.issn=01681923&rft_id=info:doi/10.1016%2Fj.agrformet.2011.05.010 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2016-09-29 N1 - SubjectsTermNotLitGenreText - Mean precipitation; Rainfall runoff; Water conservation; General circulation models; Climate change; Precipitation; Daily precipitation; Soil moisture; Soil loss; Storage; Soil; Rainfall; Temperature; Emissions; Conservation; Hydrology; tillage; Yield; Climates; Soil Water; Wheat; Runoff; Triticum aestivum; USA, Oklahoma DO - http://dx.doi.org/10.1016/j.agrformet.2011.05.010 ER - TY - JOUR T1 - Sensitivity of the snowcover energetics in a mountain basin to variations in climate AN - 1017967305; 16698595 AB - Snow is an important natural reservoir that holds water on the landscape for release later in the season in western North America and other portions of the world. As air temperature increases with global climate change, the character of the generally established seasonal snowcover will be affected. To study the specific response to variable climate, a carefully collected and processed meteorological data set for the 1984-2008 water years (WYs) was assembled for a snow-dominated headwater mountain catchment. The data were used to force a physically based, distributed energy balance snow model to simulate patterns of snow deposition and melt over the catchment for the 25-year period. This period covers both the highest (1984) and lowest (1992) snow seasons on record and exhibits extreme inter-annual variability. This unique forcing data set captured meteorological conditions that resulted in the range of variability in snowcover accumulation, timing of ablation, and the timing and amount of surface water input (SWI), and discharge during the 25-year study period. SWI is the amount of liquid water delivered to the soil surface from melting snow or from rain that passes through the snowcover or falls directly on the soil. Warm winters, characterized by early- and mid-winter rain, triggered earlier inputs from SWI and response in discharge than cool winters. Cool conditions prolonged the generation of SWI and streamflow out of the basin. Very wet conditions that were warm passed 50% of the SWI 27 days earlier and passed 50% of the discharge 15 days earlier, when compared to very wet conditions that were cool. Warmer conditions produced less snow water equivalent, shortened the melt season, and would be expected to extend the summer drought. JF - Hydrological Processes AU - Reba, Michele L AU - Marks, Danny AU - Winstral, Adam AU - Link, Timothy E AU - Kumar, Mukesh AD - Agricultural Research Service, Northwest Watershed Research Center, Boise, ID 83712, USA, michele.reba@ars.usda.gov Y1 - 2011/10/15/ PY - 2011 DA - 2011 Oct 15 SP - 3312 EP - 3321 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 25 IS - 21 SN - 1099-1085, 1099-1085 KW - Sustainability Science Abstracts; Environment Abstracts; Meteorological & Geoastrophysical Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Aqualine Abstracts; Water Resources Abstracts KW - Catchment area KW - Variability KW - Surface water KW - Climate change KW - Basins KW - Freshwater KW - Air temperature KW - Winter KW - Soil KW - Mountains KW - Catchment basins KW - Meteorology KW - Seasonal variability KW - Reservoirs KW - Ablation KW - Topography KW - Timing KW - Temperature effects KW - North America KW - Hydrologic analysis KW - Snow KW - Climates KW - Catchment Areas KW - River discharge KW - Snow cover KW - Soil Surfaces KW - Stream flow KW - Interannual variability KW - Warm winters KW - Energy balance KW - Ice melting KW - Catchments KW - Rain KW - Accumulation KW - ENA 03:Energy KW - AQ 00001:Water Resources and Supplies KW - M2 551.583:Variations (551.583) KW - M3 1010:Issues in Sustainable Development KW - SW 0835:Streamflow and runoff KW - Q2 09171:Dynamics of lakes and rivers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1017967305?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrological+Processes&rft.atitle=Sensitivity+of+the+snowcover+energetics+in+a+mountain+basin+to+variations+in+climate&rft.au=Reba%2C+Michele+L%3BMarks%2C+Danny%3BWinstral%2C+Adam%3BLink%2C+Timothy+E%3BKumar%2C+Mukesh&rft.aulast=Reba&rft.aufirst=Michele&rft.date=2011-10-15&rft.volume=25&rft.issue=21&rft.spage=3312&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=10991085&rft_id=info:doi/10.1002%2Fhyp.8155 L2 - http://onlinelibrary.wiley.com/doi/10.1002/hyp.8155/abstract LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-05-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Temperature effects; Catchment area; Energy balance; Ice melting; Snow; River discharge; Air temperature; Ablation; Stream flow; Interannual variability; Hydrologic analysis; Warm winters; Catchment basins; Climate change; Seasonal variability; Snow cover; Topography; Mountains; Soil; Surface water; Catchments; Basins; Meteorology; Reservoirs; Winter; Timing; Variability; Catchment Areas; Climates; Rain; Accumulation; Soil Surfaces; North America; Freshwater DO - http://dx.doi.org/10.1002/hyp.8155 ER - TY - JOUR T1 - Fiber digestion, VFA production, and microbial population changes during in vitro ruminal fermentations of mixed rations by monensin-adapted and unadapted microbes AN - 904491684; 15706283 AB - Mixed ruminal microbes were incubated for 24 h in vitro with mixed forage and concentrate rations under conditions that differed in starch level (200 or 300 g/kg dry matter (DM)), initial pH (6.3 or 6.7) and corn oil (0 or 10 g/kg DM), in order to determine effects on fermentation (fiber digestibility, volatile fatty acid (VFA) production) and relative population sizes (RPS) of various bacterial taxa (expressed as a percentage of 16S ribosomal RNA gene copies determined by quantitative polymerase chain reaction (qPCR)). Within the range of in vitro conditions tested, monensin-adapted inocula incubated in the presence of monensin did not differ in in vitro fiber digestibility relative to inocula from the same cows prior to adaptation and incubated in the absence of monensin. Although total VFA production did not differ among in vitro treatments, a shift from acetate toward propionate production was generally observed at the higher starch level, lower pH, and presence of corn oil. Surprisingly, monensin cultures displayed slightly decreased proportions of propionate and increased proportions of butyrate and valerate. After 24 h in vitro incubations containing 300 g starch/kg DM and in the absence of monensin, the RPS of 13 of the 16 taxa examined differed (P0.01) from that of the inoculum. In vitro incubation increased the RPS of the Ruminococcus albus, Selenomonas ruminantium, Succinivibrio dextrinisolvens, and Megasphaera elsdenii, and decreased the RPS of the genus Prevotella, and the species P. brevis, P. bryantii, P. ruminicola, Butyrivibrio fibrisolvens, Eubacterium ruminantium, Fibrobacter succinogenes, Ruminococcus flavefaciens, and Streptococcus bovis. The RPS of Ruminobacter amylophilus, the genus Ruminococcus and the Domain Archaea did not change after 24 h in vitro incubation. Shifts in RPS during in vitro incubation were remarkably independent of initial pH or corn oil. The data indicate that in vitro conditions can substantially change the quantitative distribution of ruminal bacterial populations, and that these changes are both inherent in the in vitro method, and distinct from specific differences in divergent in vitro environmental conditions. JF - Animal Feed Science and Technology AU - Weimer, P J AU - Stevenson, D M AU - Mertens AU - Hall, M B Y1 - 2011/10/13/ PY - 2011 DA - 2011 Oct 13 SP - 68 EP - 78 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 169 IS - 1-2 SN - 0377-8401, 0377-8401 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Biotechnology and Bioengineering Abstracts KW - Acetic acid KW - Archaea KW - monensin KW - A:01310 KW - W 30935:Food Biotechnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904491684?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Animal+Feed+Science+and+Technology&rft.atitle=Fiber+digestion%2C+VFA+production%2C+and+microbial+population+changes+during+in+vitro+ruminal+fermentations+of+mixed+rations+by+monensin-adapted+and+unadapted+microbes&rft.au=Weimer%2C+P+J%3BStevenson%2C+D+M%3BMertens%3BHall%2C+M+B&rft.aulast=Weimer&rft.aufirst=P&rft.date=2011-10-13&rft.volume=169&rft.issue=1-2&rft.spage=68&rft.isbn=&rft.btitle=&rft.title=Animal+Feed+Science+and+Technology&rft.issn=03778401&rft_id=info:doi/10.1016%2Fj.anifeedsci.2011.06.002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - monensin; Archaea DO - http://dx.doi.org/10.1016/j.anifeedsci.2011.06.002 ER - TY - CPAPER T1 - Understanding GxE interaction and cardiovascular disease risk T2 - 61st Annual Meeting of the American Society of Human Genetics and the 12th International Congress of Human Genetics (ICHG 2011) AN - 1312991966; 6056517 JF - 61st Annual Meeting of the American Society of Human Genetics and the 12th International Congress of Human Genetics (ICHG 2011) AU - Lai, C-Q Y1 - 2011/10/11/ PY - 2011 DA - 2011 Oct 11 KW - Cardiovascular diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312991966?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=61st+Annual+Meeting+of+the+American+Society+of+Human+Genetics+and+the+12th+International+Congress+of+Human+Genetics+%28ICHG+2011%29&rft.atitle=Understanding+GxE+interaction+and+cardiovascular+disease+risk&rft.au=Lai%2C+C-Q&rft.aulast=Lai&rft.aufirst=C-Q&rft.date=2011-10-11&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=61st+Annual+Meeting+of+the+American+Society+of+Human+Genetics+and+the+12th+International+Congress+of+Human+Genetics+%28ICHG+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.ichg2011.org/program_guide/files/assets/downloads/publication.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - JOUR T1 - Modeling colloid transport and retention in saturated porous media under unfavorable attachment conditions AN - 902382401; 15807458 AB - A mathematical model is presented for colloid transport and retention in saturated porous media under unfavorable attachment conditions. The model accounts for colloid transport in the bulk aqueous phase and adjacent to the solid surface, and rates of colloid collision, interaction, release, and immobilization on the solid phase. Model parameters were estimated using (1) filtration theory; (2) calculated interaction energies in conjunction with the Maxwellian kinetic energy model of diffusion; (3) information about the velocity magnitude and distribution adjacent to the solid phase that was obtained from pore scale water flow simulations; (4) colloid and collector sizes; (5) the balance of applied hydrodynamic and resisting adhesive torques; and (6) time dependent filling of retention locations using a Langmuirian approach. The presented theory constrains the model parameters and output to physically realistic values in many instances, and minimizes the need for parameter optimization. Example simulations demonstrate that our modeling formulation is qualitatively consistent with observed trends for retention with colloid size and concentration, grain size, and velocity for many systems. The model provides a clear conceptual explanation for the causes of hyperexponential, exponential, uniform, and nonmonotonic retention profiles without invoking hypotheses with regard to colloid heterogeneity, aggregation, or multiple deposition rates. Furthermore, the model formulation and research presented herein helps to identify areas where additional research and theory development are still needed. JF - Water Resources Research AU - Bradford, Scott A AU - Torkzaban, Saeed AU - Simunek, Jiri AD - US Salinity Laboratory, USDA, ARS, Riverside, California, USA Y1 - 2011/10/06/ PY - 2011 DA - 2011 Oct 06 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 United States VL - 47 IS - 10 SN - 0043-1397, 0043-1397 KW - Meteorological & Geoastrophysical Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts; Aqualine Abstracts KW - 1831 Hydrology: Groundwater quality KW - 1832 Hydrology: Groundwater transport KW - 1847 Hydrology: Modeling KW - colloid KW - dual permeability KW - model KW - retention KW - transport KW - Hydrodynamics KW - Colloids KW - Particle Size KW - Water resources KW - Retention KW - Grain size KW - Diffusion KW - Adhesives KW - Heterogeneity KW - Modelling KW - Particle size KW - Mathematical models KW - Porous Media KW - Flow Discharge KW - Velocity KW - Simulation KW - Solids KW - Model Studies KW - Filtration KW - Numerical simulations KW - Kinetics KW - Water resources research KW - Immobilization KW - AQ 00001:Water Resources and Supplies KW - Q2 09390:Search and salvage KW - SW 0810:General KW - M2 556.18:Water Management (556.18) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902382401?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Modeling+colloid+transport+and+retention+in+saturated+porous+media+under+unfavorable+attachment+conditions&rft.au=Bradford%2C+Scott+A%3BTorkzaban%2C+Saeed%3BSimunek%2C+Jiri&rft.aulast=Bradford&rft.aufirst=Scott&rft.date=2011-10-06&rft.volume=47&rft.issue=10&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F2011WR010812 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Number of references - 85 N1 - Last updated - 2014-11-12 N1 - SubjectsTermNotLitGenreText - Filtration; Mathematical models; Colloids; Grain size; Water resources; Adhesives; Immobilization; Modelling; Hydrodynamics; Numerical simulations; Water resources research; Particle size; Kinetics; Simulation; Velocity; Diffusion; Porous Media; Particle Size; Flow Discharge; Solids; Retention; Heterogeneity; Model Studies DO - http://dx.doi.org/10.1029/2011WR010812 ER - TY - JOUR T1 - Treatment of an Intramammary Bacterial Infection with 25-Hydroxyvitamin D3 AN - 1014107464; 16207654 AB - Deficiency of serum levels of 25-hydroxyvitamin D3 has been correlated with increased risk of infectious diseases such as tuberculosis and influenza. A plausible reason for this association is that expression of genes encoding important antimicrobial proteins depends on concentrations of 1,25-dihydroxyvitamin D3 produced by activated immune cells at sites of infection, and that synthesis of 1,25-dihydroxyvitamin D3 is dependent on the availability of 25-hydroxyvitamin D3. Thus, increasing the availability of 25(OH)D3 for immune cell synthesis of 1,25-dihydroxyvitamin D3 at sites of infection has been hypothesized to aid in clearance of the infection. This report details the treatment of an acute intramammary infection with infusion of 25-hydroxyvitamin D3 to the site of infection. Ten lactating cows were infected with in one quarter of their mammary glands. Half of the animals were treated intramammary with 25-hydroxyvitamin D3. The 25-hydroxyvitamin D3 treated animal showed significantly lower bacterial counts in milk and showed reduced symptomatic affects of the mastitis. It is significant that treatment with 25-hydroxyvitamin D3 reduced the severity of an acute bacterial infection. This finding suggested a significant non-antibiotic complimentary role for 25-hydroxyvitamin D3 in the treatment of infections in compartments naturally low in 25-hydroxyvitamin D3 such as the mammary gland and by extension, possibly upper respiratory tract infections. JF - PLoS ONE AU - Lippolis, John D AU - Reinhardt, Timothy A AU - Sacco, Randy A AU - Nonnecke, Brian J AU - Nelson, Corwin D AD - Ruminant Diseases and Immunology Research Unit, National Animal Disease Center, Agricultural Research Service (ARS), United States Department of Agriculture (USDA), Ames, Iowa, United States of America Y1 - 2011/10/03/ PY - 2011 DA - 2011 Oct 03 PB - BioMed Central Ltd., Middlesex House London W1T 4LB United Kingdom VL - 6 IS - 0 KW - Microbiology Abstracts B: Bacteriology KW - Antimicrobial agents KW - Calcitriol KW - Infection KW - Infectious diseases KW - Influenza KW - Mammary gland KW - Mastitis KW - Milk KW - Respiratory tract diseases KW - Serum levels KW - Tuberculosis KW - Bacteria KW - Mycobacterium KW - J 02410:Animal Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1014107464?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PLoS+ONE&rft.atitle=Treatment+of+an+Intramammary+Bacterial+Infection+with+25-Hydroxyvitamin+D3&rft.au=Lippolis%2C+John+D%3BReinhardt%2C+Timothy+A%3BSacco%2C+Randy+A%3BNonnecke%2C+Brian+J%3BNelson%2C+Corwin+D&rft.aulast=Lippolis&rft.aufirst=John&rft.date=2011-10-03&rft.volume=6&rft.issue=0&rft.spage=&rft.isbn=&rft.btitle=&rft.title=PLoS+ONE&rft.issn=1932-6203&rft_id=info:doi/10.1371%2Fjournal.pone.0025479 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-05-01 N1 - Last updated - 2012-05-18 N1 - SubjectsTermNotLitGenreText - Serum levels; Influenza; Respiratory tract diseases; Milk; Infectious diseases; Mammary gland; Tuberculosis; Infection; Mastitis; Antimicrobial agents; Calcitriol; Bacteria; Mycobacterium DO - http://dx.doi.org/10.1371/journal.pone.0025479 ER - TY - JOUR T1 - Cicadomorpha Insects Associated with Bacterial Leaf Scorch Infected Oak in Central New Jersey AN - 954696187; 16387950 AB - Potential insect vectors for transmission of oak leaf scorch caused by Xylella fastidiosa Wells et al., in pin and red oaks in New Jersey were surveyed by placing yellow sticky card traps in tree canopies and fogging with Pyrethrin insecticide during 2002-2006. Thirty-seven Cicadomorpha species were collected from 20 genera in Membracidae, Cicadellidae, Aphrophoridae, and Clastopteridae. Of the 12,880 potential vectors collected, 91.4% were Membracidae, 6.9% were Cicadellidae, and 1.7% were Aphrophoridae and Clastopteridae. Fogging collected more insect species and individuals than sticky card collections. Sticky card sampling, done more frequently and at a larger number of locations provided similar community structure information as fogging. Sticky card collections of the dominant treehopper species, Ophiderma definita Woodruff were male biased when females were gravid. O. definita populations peaked in early June, comprised 68.2% of the total collection, and were more abundant in pin oaks than red oaks. Graphocephala versuta (Say) peaked in mid-July, comprising 6.2% of the total collection. Higher Cicadomorpha populations were observed in asymptomatic oak canopies than in neighboring X. fastidiosa infected oaks. Individual insect specimens collected from oaks were subjected to a X. fastidiosa DNA assay by polymerase chain reaction amplification. The average X. fastidiosa positive rate was 13.89% for all specimens tested. Eleven treehopper species, six leafhopper species, and four spittlebug species tested DNA positive for X. fastidiosa. JF - Environmental Entomology AU - Zhang, Jianxin AU - Lashomb, James AU - Gould, Ann AU - Hamilton, George AD - Department of Entomology, Rutgers University, New Brunswick, NJ 08901., jianxin.zhang@aphis.usda.gov Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 1131 EP - 1143 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 United States VL - 40 IS - 5 SN - 0046-225X, 0046-225X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology; Entomology Abstracts; Ecology Abstracts KW - Canopies KW - Community structure KW - DNA KW - Disease transmission KW - Insecticides KW - Leaf scorch KW - Polymerase chain reaction KW - Sampling KW - Traps KW - Trees KW - Vectors KW - canopies KW - insects KW - pyrethrins KW - Cicadellidae KW - USA, New Jersey KW - Graphocephala KW - Bacteria KW - Aphrophoridae KW - Xylella fastidiosa KW - Membracidae KW - J 02410:Animal Diseases KW - D 04040:Ecosystem and Ecology Studies KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - A 01390:Forestry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954696187?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Entomology&rft.atitle=Cicadomorpha+Insects+Associated+with+Bacterial+Leaf+Scorch+Infected+Oak+in+Central+New+Jersey&rft.au=Zhang%2C+Jianxin%3BLashomb%2C+James%3BGould%2C+Ann%3BHamilton%2C+George&rft.aulast=Zhang&rft.aufirst=Jianxin&rft.date=2011-10-01&rft.volume=40&rft.issue=5&rft.spage=1131&rft.isbn=&rft.btitle=&rft.title=Environmental+Entomology&rft.issn=0046225X&rft_id=info:doi/10.1603%2FEN10083 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 58 N1 - Last updated - 2012-06-18 N1 - SubjectsTermNotLitGenreText - Insecticides; Trees; Community structure; Polymerase chain reaction; Traps; Vectors; Sampling; Canopies; Leaf scorch; pyrethrins; Disease transmission; DNA; insects; canopies; Graphocephala; Bacteria; Cicadellidae; Xylella fastidiosa; Aphrophoridae; Membracidae; USA, New Jersey DO - http://dx.doi.org/10.1603/EN10083 ER - TY - JOUR T1 - Analysis of Vertical Distributions and Effective Flight Layers of Insects: Three-Dimensional Simulation of Flying Insects and Catch at Trap Heights AN - 954656153; 16387979 AB - The mean height and standard deviation (SD) of flight is estimated for over 100 insect species from their catches on several trap heights reported in the literature. The iterative equations for calculating mean height and SD are presented. The mean flight height for 95% of the studies varied from 0.17 to 5.40 m, and the SD from 0.12 to 3.83 m. The relationship between SD and mean flight height (X) was SD = 0.711X-0.7849, n = 123, R2 = 0.63. In addition, the vertical trap catches were fit to normal distributions and analyzed for skew and kurtosis. The SD was used to calculate an effective flight layer used in transforming the spherical effective attraction radius (EAR) of pheromone-baited traps into a circular EARc for use in two-dimensional encounter rate models of mass trapping and mating disruption using semiochemicals. The EAR/EARc also serves to reveal the attractive strength and efficacy of putative pheromone blends. To determine the reliability of mean flight height and SD calculations from field trapping data, simulations of flying insects in three dimensions (3D) were performed. The simulations used an algorithm that caused individuals to roam freely at random but such that the population distributed vertically according to a normal distribution of specified mean and SD. Within this 3D arena, spherical traps were placed at various heights to determine the effects on catch and SD. The results indicate that data from previous field studies, when analyzed by the iterative equations, should provide good estimates of the population mean height and SD of flight. JF - Environmental Entomology AU - Byers, John A AD - US Arid-Land Agricultural Research Center, USDA-ARS, 21881 North Cardon Lane, Maricopa, Arizona 85138, john.byers@ars.usda.gov Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 1210 EP - 1222 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 United States VL - 40 IS - 5 SN - 0046-225X, 0046-225X KW - Entomology Abstracts; Ecology Abstracts KW - Algorithms KW - Data processing KW - Ear KW - Flight KW - Mathematical models KW - Mating disruption KW - Pheromones KW - Semiochemicals KW - Simulation KW - Standard deviation KW - Trapping KW - Vertical distribution KW - catches KW - insects KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954656153?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Entomology&rft.atitle=Analysis+of+Vertical+Distributions+and+Effective+Flight+Layers+of+Insects%3A+Three-Dimensional+Simulation+of+Flying+Insects+and+Catch+at+Trap+Heights&rft.au=Byers%2C+John+A&rft.aulast=Byers&rft.aufirst=John&rft.date=2011-10-01&rft.volume=40&rft.issue=5&rft.spage=1210&rft.isbn=&rft.btitle=&rft.title=Environmental+Entomology&rft.issn=0046225X&rft_id=info:doi/10.1603%2FEN11043 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 75 N1 - Last updated - 2013-02-08 N1 - SubjectsTermNotLitGenreText - Mating disruption; Flight; Vertical distribution; Standard deviation; Mathematical models; Data processing; Pheromones; Semiochemicals; Algorithms; Ear; Trapping; catches; Simulation; insects DO - http://dx.doi.org/10.1603/EN11043 ER - TY - JOUR T1 - Sporulation and Survival of Toxoplasma gondii Oocysts in Different Types of Commercial Cat Litter AN - 954656108; 16388086 AB - Toxoplasmagondii oocysts are environmentally resistant and can survive outdoors for many months in dry and cold climates. In the present study, sporulation and survival of T. gondii oocysts was studied in different types of cat litters commercially available in the United States. Oocysts sporulated within 2-3 days in all types of cat litters and occasionally remained viable for 14 days. Results indicate that cat litter should be changed daily to prevent sporulation and infectivity to people. JF - Journal of Parasitology AU - Dubey, J P AU - Ferreira, L R AU - Martins, J AU - Jones, J L Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 751 EP - 754 PB - American Society of Parasitologists VL - 97 IS - 5 SN - 0022-3395, 0022-3395 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts KW - Litter KW - Infectivity KW - Oocysts KW - Toxoplasma gondii KW - Climate KW - Sporulation KW - Survival KW - K 03410:Animal Diseases KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954656108?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Parasitology&rft.atitle=Sporulation+and+Survival+of+Toxoplasma+gondii+Oocysts+in+Different+Types+of+Commercial+Cat+Litter&rft.au=Dubey%2C+J+P%3BFerreira%2C+L+R%3BMartins%2C+J%3BJones%2C+J+L&rft.aulast=Dubey&rft.aufirst=J&rft.date=2011-10-01&rft.volume=97&rft.issue=5&rft.spage=751&rft.isbn=&rft.btitle=&rft.title=Journal+of+Parasitology&rft.issn=00223395&rft_id=info:doi/10.1645%2FGE-2774.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 17 N1 - Last updated - 2012-05-07 N1 - SubjectsTermNotLitGenreText - Infectivity; Litter; Oocysts; Climate; Sporulation; Survival; Toxoplasma gondii DO - http://dx.doi.org/10.1645/GE-2774.1 ER - TY - JOUR T1 - Host Race Evolution in Schizaphis graminum (Hemiptera: Aphididae): Nuclear DNA Sequences AN - 954640531; 16388002 AB - The greenbug aphid, Schizaphis graminum (Rondani) was introduced into the United States in the late 1880s, and quickly was established as a pest of wheat, oat, and barley. Sorghum was also a host, but it was not until 1968 that greenbug became a serious pest of it as well. The most effective control method is the planting of resistant varieties; however, the occurrence of greenbug biotypes has hampered the development and use of plant resistance as a management technique. Until the 1990s, the evolutionary status of greenbug biotypes was obscure. Four mtDNA cytochrome oxidase subunit I (COI) haplotypes were previously identified, suggesting that S. graminum sensu lato was comprised of host-adapted races. To elucidate the current evolutionary and taxonomic status of the greenbug and its biotypes, two nuclear genes and introns were sequenced; cytochrome c (CytC) and elongation factor 1- alpha (EF1- alpha ). Phylogenetic analysis of CytC sequences were in complete agreement with COI sequences and demonstrated three distinct evolutionary lineages in S. graminum. EF1- alpha DNA sequences were in partial agreement with COI and CytC sequences, and demonstrated two distinct evolutionary lineages. Host-adapted races in greenbug are sympatric and appear reproductively isolated. Agricultural biotypes in S. graminum likely arose by genetic recombination via meiosis during sexual reproduction within host-races. The 1968 greenbug outbreak on sorghum was the result of the introduction of a host race adapted to sorghum, and not selection by host resistance genes in crops. JF - Environmental Entomology AU - Shufran, Kevin A AD - USDA-ARS, Wheat, Peanut, and Other Field Crops Research Unit, 1301 N. Western Road, Stillwater, OK 74075, kashufran@aol.com Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 1317 EP - 1322 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 United States VL - 40 IS - 5 SN - 0046-225X, 0046-225X KW - Biochemistry Abstracts 2: Nucleic Acids; Sustainability Science Abstracts; Entomology Abstracts; Ecology Abstracts KW - Biotypes KW - USA KW - Aphididae KW - Evolution KW - biotypes KW - Z 05310:Taxonomy, Morphology, Geography, and Fossils KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - N 14810:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954640531?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Entomology&rft.atitle=Host+Race+Evolution+in+Schizaphis+graminum+%28Hemiptera%3A+Aphididae%29%3A+Nuclear+DNA+Sequences&rft.au=Shufran%2C+Kevin+A&rft.aulast=Shufran&rft.aufirst=Kevin&rft.date=2011-10-01&rft.volume=40&rft.issue=5&rft.spage=1317&rft.isbn=&rft.btitle=&rft.title=Environmental+Entomology&rft.issn=0046225X&rft_id=info:doi/10.1603%2FEN11103 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 1 N1 - Last updated - 2014-02-11 N1 - SubjectsTermNotLitGenreText - Evolution; biotypes; Aphididae; USA DO - http://dx.doi.org/10.1603/EN11103 ER - TY - JOUR T1 - Influence of Corn on Stink Bugs (Heteroptera: Pentatomidae) in Subsequent Crops AN - 954640522; 16387959 AB - In southeastern United States farmscapes, corn, Zea mays L., is often closely associated with peanut, (Arachis hypogaea L.), cotton, (Gossypium hirsutum L.), or both. The objective of this 3-yr on-farm study was to examine the influence of corn on stink bugs (Hetcroptera: Pentatomidae), Nezara viridula (L.), and Euschistus servus (Say), in subsequent crops in these farmscapes. Adults of both stink bug species entered corn first, and seasonal occurrence of stink bug eggs, nymphs, and adults indicated that corn was a suitable host plant for adult survival and nymphal development to adults. Stink bug females generally oviposited on cotton or peanut near the interface, or common boundary, of the farmscape before senescence of corn, availability of a new food, or both. Adult stink bugs dispersed from crop to crop at the interface of a farmscape in response to senescence of corn, availability of new food, or both. In corn-cotton farmscapes, adult stink bugs dispersed from senescing corn into cotton to feed on bolls (fruit). In corn-peanut farmscapes, adult stink bugs dispersed from senescing corn into peanut, which apparently played a role in nymphal development in these farmscapes. In the corn-cotton-peanut farmscape, stink bug nymphs and adults dispersed from peanut into cotton in response to newly available food, not senescence of peanut. Stink bug dispersal into cotton resulted in severe boll damage. In conclusion, N. viridula and E. servus are generalist feeders that exhibit edge-mediated dispersal from corn into subsequent adjacent crops in corn-cotton, corn-peanut, and corn-peanut-cotton farmscapes to take advantage of suitable resources available in time and space for oviposition, nymphal development, and adult survival. Management strategies for crops in this region need to be designed to break the cycle of stink bug production, dispersal, and expansion by exploiting their edge-mediated movement and host plant preferences. JF - Environmental Entomology AU - Tillman, P G AD - USDA-ARS, Crop Protection and Management Research Laboratory, Tifton, GA 31793, glynn.tillman@ars.usda.gov Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 1159 EP - 1176 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 United States VL - 40 IS - 5 SN - 0046-225X, 0046-225X KW - Entomology Abstracts; Ecology Abstracts KW - Boundaries KW - Cotton KW - Crops KW - Development KW - Dispersal KW - Eggs KW - Food KW - Food availability KW - Fruits KW - Host plants KW - Nuts KW - Oviposition KW - Seasonal variations KW - Senescence KW - Sulfur dioxide KW - Survival KW - corn KW - dispersal KW - senescence KW - survival KW - Arachis hypogaea KW - USA, Southeast KW - Pentatomidae KW - Euschistus servus KW - Nezara viridula KW - Zea mays KW - Gossypium hirsutum KW - Hemiptera KW - D 04040:Ecosystem and Ecology Studies KW - Z 05350:Medical, Veterinary, and Agricultural Entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954640522?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Entomology&rft.atitle=Influence+of+Corn+on+Stink+Bugs+%28Heteroptera%3A+Pentatomidae%29+in+Subsequent+Crops&rft.au=Tillman%2C+P+G&rft.aulast=Tillman&rft.aufirst=P&rft.date=2011-10-01&rft.volume=40&rft.issue=5&rft.spage=1159&rft.isbn=&rft.btitle=&rft.title=Environmental+Entomology&rft.issn=0046225X&rft_id=info:doi/10.1603%2FEN10243 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 45 N1 - Last updated - 2013-05-06 N1 - SubjectsTermNotLitGenreText - Fruits; Food; Nuts; Survival; Food availability; Development; Host plants; Crops; Eggs; Boundaries; Senescence; Dispersal; Oviposition; Sulfur dioxide; Cotton; senescence; survival; Seasonal variations; dispersal; corn; Arachis hypogaea; Nezara viridula; Zea mays; Pentatomidae; Euschistus servus; Hemiptera; Gossypium hirsutum; USA, Southeast DO - http://dx.doi.org/10.1603/EN10243 ER - TY - JOUR T1 - Self-Selection of Two Diet Components by Tenebrio molitor (Coleoptera: Tenebrionidae) Larvae and Its Impact on Fitness AN - 954640520; 16387957 AB - We studied the ability of Tenebrio molitor L. (Coleoptera: Tenebrionidae) to self-select optimal ratios of two dietary components to approach nutritional balance and maximum fitness. Relative consumption of wheat bran and dry potato flakes was determined among larvae feeding on four different ratios of these components (10, 20, 30, and 40% potato). Groups of early instars were provided with a measured amount of food and the consumption of each diet component was measured at the end of 4 wk and again 3 wk later. Consumption of diet components by T. molitor larvae deviated significantly from expected ratios indicating nonrandom self-selection. Mean percentages of dry potato consumed were 11.98, 19.16, 19.02, and 19.27% and 11.89, 20.48, 24.67, and 25.97% during the first and second experimental periods for diets with 10, 20, 30, and 40% potato, respectively. Life table analysis was used to determine the fitness of T. molitor developing in the four diet mixtures in a no-choice experiment. The diets were compared among each other and a control diet of wheat bran only. Doubling time was significantly shorter in groups consuming 10 and 20% potato than the control and longer in groups feeding on 30 and 40% potato. The self-selected ratios of the two diet components approached 20% potato, which was the best ratio for development and second best for population growth. Our findings show dietary self-selection behavior in T. molitor larvae, and these findings may lead to new methods for optimizing dietary supplements for T. molitor. JF - Environmental Entomology AU - Morales-Ramos, JA AU - Rojas, M G AU - Shapiro-Ilan, DI AU - Tedders, W L AD - USDA-ARS National Biological Control Laboratory, Stoneville, MS 38776., juan.moralesramos@ars.usda.gov Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 1285 EP - 1294 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 United States VL - 40 IS - 5 SN - 0046-225X, 0046-225X KW - Entomology Abstracts; Ecology Abstracts KW - Dietary supplements KW - Diets KW - Feeding KW - Fitness KW - Food consumption KW - Larvae KW - Life tables KW - Nutrition KW - Population growth KW - dietary supplements KW - feeding KW - population growth KW - Tenebrio molitor KW - Tenebrionidae KW - Triticum aestivum KW - Solanum tuberosum KW - Coleoptera KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954640520?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Entomology&rft.atitle=Self-Selection+of+Two+Diet+Components+by+Tenebrio+molitor+%28Coleoptera%3A+Tenebrionidae%29+Larvae+and+Its+Impact+on+Fitness&rft.au=Morales-Ramos%2C+JA%3BRojas%2C+M+G%3BShapiro-Ilan%2C+DI%3BTedders%2C+W+L&rft.aulast=Morales-Ramos&rft.aufirst=JA&rft.date=2011-10-01&rft.volume=40&rft.issue=5&rft.spage=1285&rft.isbn=&rft.btitle=&rft.title=Environmental+Entomology&rft.issn=0046225X&rft_id=info:doi/10.1603%2FEN10239 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 50 N1 - Last updated - 2013-05-06 N1 - SubjectsTermNotLitGenreText - Diets; Fitness; Food consumption; Feeding; Population growth; Life tables; Dietary supplements; dietary supplements; population growth; feeding; Larvae; Nutrition; Triticum aestivum; Coleoptera; Solanum tuberosum; Tenebrio molitor; Tenebrionidae DO - http://dx.doi.org/10.1603/EN10239 ER - TY - JOUR T1 - Vector Transmission Efficiency of Liberibacter by Bactericera cockerelli (Hemiptera: Triozidae) in Zebra Chip Potato Disease: Effects of Psyllid Life Stage and Inoculation Access Period AN - 954639212; 16387886 AB - Successful transmission of plant pathogens by insects depends on the vector inoculation efficiency and how rapidly the insect can effectively transmit the pathogen to the host plant. The potato psyllid, Bactericera cockerelli (Sulc), has recently been found to transmit "Candidatus Liberibacter solanacearum," a bacterium associated with zebra chip (ZC), an emerging and economically important disease of potato in several parts of the world. Currently, little is known about the epidemiology of ZC and its vector's inoculation capabilities. Studies were conducted in the field and laboratory to 1) assess transmission efficiency of potato psyllid nymphs and adults; 2) determine whether psyllid inoculation access period affects ZC incidence, severity, and potato yield; and 3) determine how fast the psyllid can transmit liberibacter to potato, leading to ZC development. Results showed that adult potato psyllids were highly efficient vectors of liberibacter that causes ZC and that nymphs were less efficient than adults at transmitting this bacterium. It was also determined that inoculation access period had little influence on overall ZC disease incidence, severity, and resulting yield loss. Moreover, results showed that exposure of a plant to 20 adult potato psyllids for a period as short as 1 h resulted in ZC symptom development. Furthermore, it was shown that a single adult potato psyllid was capable of inoculating liberibacter to potato within a period as short as 6 h, thereby inducing development of ZC. This information will help in developing effective management strategies for this serious potato disease. JF - Journal of Economic Entomology AU - Buchman, Jeremy L AU - Sengoda, Venkatesan G AU - Munyaneza, Joseph E AD - Yakima Agricultural Research Laboratory, USDA-ARS, Wapato, WA 98951., joseph.munyaneza@ars.usda.gov Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 1486 EP - 1495 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 United States VL - 104 IS - 5 SN - 0022-0493, 0022-0493 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Entomology Abstracts KW - Developmental stages KW - Disease transmission KW - Epidemiology KW - Host plants KW - Inoculation KW - Pathogens KW - Vectors KW - Bacteria KW - Hemiptera KW - Solanum tuberosum KW - Triozidae KW - A 01360:Plant Diseases KW - Z 05350:Medical, Veterinary, and Agricultural Entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954639212?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Economic+Entomology&rft.atitle=Vector+Transmission+Efficiency+of+Liberibacter+by+Bactericera+cockerelli+%28Hemiptera%3A+Triozidae%29+in+Zebra+Chip+Potato+Disease%3A+Effects+of+Psyllid+Life+Stage+and+Inoculation+Access+Period&rft.au=Buchman%2C+Jeremy+L%3BSengoda%2C+Venkatesan+G%3BMunyaneza%2C+Joseph+E&rft.aulast=Buchman&rft.aufirst=Jeremy&rft.date=2011-10-01&rft.volume=104&rft.issue=5&rft.spage=1486&rft.isbn=&rft.btitle=&rft.title=Journal+of+Economic+Entomology&rft.issn=00220493&rft_id=info:doi/10.1603%2FEC11123 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 30 N1 - Last updated - 2013-05-06 N1 - SubjectsTermNotLitGenreText - Epidemiology; Inoculation; Developmental stages; Vectors; Pathogens; Host plants; Disease transmission; Bacteria; Solanum tuberosum; Triozidae; Hemiptera DO - http://dx.doi.org/10.1603/EC11123 ER - TY - JOUR T1 - Soil quality in a pecan-kura clover alley cropping system in the Midwestern USA AN - 954638631; 16333336 AB - Intercropping alleys in agroforestry provides an income source until the tree crop produces harvestable yields. However, cultivation of annual crops decreases soil organic matter and increases soil erosion potential, especially on sloping landscapes. Perennial crops maintain a continuous soil cover, increase water infiltration, reduce soil erosion, and improve overall soil quality. The objective of this on-farm study was to assess the effects of a perennial legume, kura clover (Trifolium ambiguum M. Bieb.), on soil quality in a recently established pecan (Carya illinoinensis Wangenh. C. Koch) orchard. The pecan-kura clover agroforestry practice was established on deep loess soils of the Missouri River hills landscape. These silt loams are on 2-20% slopes and can be highly erosive. Kura clover, introduced as the alley crop 5 years after pecan planting, was selected based on its perennial growth habit, nitrogen-fixing ability, winter hardiness, high forage quality, and soil conservation properties. Kura clover was seeded in 2001 and harvested for hay annually beginning 2003. Soil quality indicators of total organic C, total N, water-stable aggregates, and selected soil enzymes were determined on surface soil samples collected annually after kura clover establishment. Soil organic C and activities of soil enzymes increased compared with cultivated and grass pasture control soils by the eighth year of establishment. Water-stable aggregation improved by 50% and surface soil shear strength improved significantly (P < 0.05) in alleys compared with control sites. Results illustrate that kura clover as the alley-cropped component improved soil fertility and biological activity through increased organic matter and improved soil structure, and yielded high quality forage valuable for the cattle-feeding operation. Kura clover maintained or improved soil quality, reduced soil erosion potential, and benefited pecan growth by providing a source of soil nitrogen and improving soil structure for adequate water infiltration and aeration. JF - Agroforestry Systems AU - Kremer, Robert J AU - Kussman, Robert D AD - USDA, Agricultural Research Service, Cropping Systems and Water Quality Research Unit, University of Missouri, 302 Natural Resources Bldg., Columbia, MO, 65211, USA, Bob.Kremer@ars.usda.gov Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 213 EP - 223 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 83 IS - 2 SN - 0167-4366, 0167-4366 KW - Sustainability Science Abstracts KW - Crops KW - Enzymes KW - Infiltration KW - Organic matter KW - Soil KW - Soil erosion KW - agroforestry KW - forage KW - soil structure KW - Carya KW - USA, Missouri R. KW - Trifolium ambiguum KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954638631?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agroforestry+Systems&rft.atitle=Soil+quality+in+a+pecan-kura+clover+alley+cropping+system+in+the+Midwestern+USA&rft.au=Kremer%2C+Robert+J%3BKussman%2C+Robert+D&rft.aulast=Kremer&rft.aufirst=Robert&rft.date=2011-10-01&rft.volume=83&rft.issue=2&rft.spage=213&rft.isbn=&rft.btitle=&rft.title=Agroforestry+Systems&rft.issn=01674366&rft_id=info:doi/10.1007%2Fs10457-011-9370-y LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2012-12-14 N1 - SubjectsTermNotLitGenreText - Soil; soil structure; Organic matter; forage; Infiltration; Enzymes; Soil erosion; Crops; agroforestry; Carya; Trifolium ambiguum; USA, Missouri R. DO - http://dx.doi.org/10.1007/s10457-011-9370-y ER - TY - JOUR T1 - Scale-up of Ethanol Production from Winter Barley by the EDGE (Enhanced Dry Grind Enzymatic) Process in Fermentors up to 300 l AN - 926884414; 16334142 AB - A fermentation process, which was designated the enhanced dry grind enzymatic (EDGE) process, has recently been developed for barley ethanol production. In the EDGE process, in addition to the enzymes normally required for starch hydrolysis, commercial beta -glucanases were used to hydrolyze (1,3)(1,4)- beta -d-glucans to smaller molecules, thus reducing the viscosity of the mash to levels sufficiently low to allow transport and mixing in commercial equipment. Another enzyme, a developmental beta -glucosidase, then was used to hydrolyze the resulting oligomers to glucose, which subsequently was fermented to produce additional ethanol. The EDGE process was developed with Thoroughbred, a winter hulled barley, using a shake flask model. To move toward commercialization, it is necessary to prove that the developed process would be applicable to other barley varieties and also to demonstrate its scalability. Experiments were performed in 7.5, 70, and 300-l fermentors using Thoroughbred and Eve, a winter hull-less barley. It was shown that the process was scalable for both barley varieties. Low levels of glucose throughout the course of the fermentations demonstrated the high efficiency of the simultaneous saccharification and fermentation process. Final ethanol concentrations of 14% (v/v) were achieved for initial total solids of 28.5-30% (w/w), which gave an ethanol yield of 83-87% of the theoretical values. The distillers dried grains with solubles co-products contained very low levels of beta -glucans and thus were suitable for use in feed formulations for all animal species. JF - Applied Biochemistry and Biotechnology AU - Nghiem, Nhuan P AU - Taylor, Frank AU - Johnston, David B AU - Shetty, Jay K AU - Hicks, Kevin B AD - Eastern Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, 600 East Mermaid Lane, Wyndmoor, PA, 19038, USA, John.Nghiem@ars.usda.gov Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 870 EP - 882 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 165 IS - 3-4 SN - 0273-2289, 0273-2289 KW - Biotechnology and Bioengineering Abstracts KW - Hordeum vulgare KW - beta -Glucanase KW - Fermentation KW - Glucose KW - Enzymes KW - Cell culture KW - Starch KW - Hydrolysis KW - Models KW - beta -Glucan KW - Viscosity KW - Grain KW - beta -Glucosidase KW - Ethanol KW - W 30935:Food Biotechnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/926884414?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+Biochemistry+and+Biotechnology&rft.atitle=Scale-up+of+Ethanol+Production+from+Winter+Barley+by+the+EDGE+%28Enhanced+Dry+Grind+Enzymatic%29+Process+in+Fermentors+up+to+300+l&rft.au=Nghiem%2C+Nhuan+P%3BTaylor%2C+Frank%3BJohnston%2C+David+B%3BShetty%2C+Jay+K%3BHicks%2C+Kevin+B&rft.aulast=Nghiem&rft.aufirst=Nhuan&rft.date=2011-10-01&rft.volume=165&rft.issue=3-4&rft.spage=870&rft.isbn=&rft.btitle=&rft.title=Applied+Biochemistry+and+Biotechnology&rft.issn=02732289&rft_id=info:doi/10.1007%2Fs12010-011-9304-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - beta -Glucanase; Fermentation; Glucose; Enzymes; Cell culture; Starch; Hydrolysis; Models; beta -Glucan; Viscosity; Grain; beta -Glucosidase; Ethanol; Hordeum vulgare DO - http://dx.doi.org/10.1007/s12010-011-9304-1 ER - TY - JOUR T1 - Impacts of urbanization on ground water quality and recharge in a semi-arid alluvial basin AN - 921717473; 2012-024166 AB - The management of groundwater resources is paramount in semi-arid regions experiencing urban development. In the southwestern United States, enhancing recharge of urban storm runoff has been identified as a strategy for augmenting groundwater resources. An understanding of how urbanization may impact the timing of groundwater recharge and its quality is a prerequisite for mitigating water scarcity and identifying vulnerability to contamination. We sampled groundwater wells along the Rillito Creek in southern Arizona that had been previously analyzed for tritium in the late 1980s to early 1990s and analyzed samples for tritium ( (super 3) H) and helium-3 ( (super 3) H/ (super 3) He) to evaluate changes in (super 3) H and age date groundwaters. Groundwater samples were also analyzed for chlorofluorocarbons (CFCs) and basic water quality metrics. Substantial changes in (super 3) H values from waters sampled in the early 1990s compared to 2009 were identified after accounting for radioactive decay and indicate areas of rapid recharge. (super 3) H- (super 3) He groundwater ages ranged from 22 years before 2009 to modern recharge. CFC-11, -12 and -113 concentrations were anomalously high across the basin, and non-point source pollution in runoff and/or leaky infrastructure was identified as the most plausible source of this contamination. CFCs were strongly and positively correlated to nitrate (r (super 2) = 0.77) and a mobile trace metal, nickel (r (super 2) = 0.71), suggesting that solutes were derived from a similar source. Findings from this study suggest new waters from urban non-point sources are contributing to groundwater recharge and adversely affecting water quality. Reducing delivery of contaminants to areas of focused recharge will be critical to protect future groundwater resources. JF - Journal of Hydrology AU - Carlson, Mark A AU - Lohse, Kathleen A AU - McIntosh, J C AU - McLain, Jean E T Y1 - 2011/10// PY - 2011 DA - October 2011 SP - 196 EP - 211 PB - Elsevier, Amsterdam VL - 409 IS - 1-2 SN - 0022-1694, 0022-1694 KW - gauging KW - water quality KW - terrestrial environment KW - unsaturated zone KW - hydrogeology KW - tritium KW - southern Arizona KW - urbanization KW - Tucson Basin KW - drainage basins KW - sewage KW - pollutants KW - human activity KW - nitrates KW - recharge KW - organic compounds KW - mobilization KW - waste disposal KW - water resources KW - United States KW - isotopes KW - landfills KW - semi-arid environment KW - water management KW - environmental analysis KW - environmental effects KW - chlorofluorocarbons KW - urban environment KW - irrigation KW - ground water KW - mitigation KW - radioactive isotopes KW - Rillito Creek KW - noble gases KW - halogenated hydrocarbons KW - helium KW - water pollution KW - Pima County Arizona KW - geochemistry KW - pollution KW - hydrochemistry KW - aquifers KW - metals KW - hydrogen KW - runoff KW - bacteria KW - Arizona KW - land use KW - 21:Hydrogeology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/921717473?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydrology&rft.atitle=Impacts+of+urbanization+on+ground+water+quality+and+recharge+in+a+semi-arid+alluvial+basin&rft.au=Carlson%2C+Mark+A%3BLohse%2C+Kathleen+A%3BMcIntosh%2C+J+C%3BMcLain%2C+Jean+E+T&rft.aulast=Carlson&rft.aufirst=Mark&rft.date=2011-10-01&rft.volume=409&rft.issue=1-2&rft.spage=196&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydrology&rft.issn=00221694&rft_id=info:doi/10.1016%2Fj.jhydrol.2011.08.020 L2 - http://www.sciencedirect.com/science/journal/00221694 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2012-01-01 N1 - Number of references - 120 N1 - Document feature - illus. incl. 6 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - JHYDA7 N1 - SubjectsTermNotLitGenreText - aquifers; Arizona; bacteria; chlorofluorocarbons; drainage basins; environmental analysis; environmental effects; gauging; geochemistry; ground water; halogenated hydrocarbons; helium; human activity; hydrochemistry; hydrogen; hydrogeology; irrigation; isotopes; land use; landfills; metals; mitigation; mobilization; nitrates; noble gases; organic compounds; Pima County Arizona; pollutants; pollution; radioactive isotopes; recharge; Rillito Creek; runoff; semi-arid environment; sewage; southern Arizona; terrestrial environment; tritium; Tucson Basin; United States; unsaturated zone; urban environment; urbanization; waste disposal; water management; water pollution; water quality; water resources DO - http://dx.doi.org/10.1016/j.jhydrol.2011.08.020 ER - TY - JOUR T1 - "Population Dynamics of Crustaceans": Introduction to the Symposium AN - 918049121; 16129248 AB - Crustaceans are a globally-distributed faunal group, found across all habitats from the equator to the poles. They are an ideal focal assemblage for assessment of the impacts of climatic change and anthropogenic disturbance on nonmodel systems, such as how sea currents influence the movements of zooplankton communities in the open ocean, or how ecosystem processes affect phytoplanktonic species with restricted geographic distributions across a cluster of island lakes that could be a new model system for studies of speciation. This symposium introduced early-career researchers working in the fields of phylogeography, ecogenomics, fisheries management, and ecosystem processes with the aim of highlighting the different genetic and ecological approaches to the study of population dynamics of freshwater, estuarine, and marine crustacean species. JF - Integrative and Comparative Biology AU - Buhay, Jennifer E AD - USDA-ARS, Corn Insects and Crop Genetics Ressearch Unit, Genetics Laboratory Building, Iowa State University, Ames, IA 50011, USA, jennifer.buhay@ars.usda.gov Y1 - 2011/10// PY - 2011 DA - October 2011 SP - 577 EP - 579 PB - Society for Integrative and Comparative Biology, Great Clarendon Street Oxford OX2 6DP United Kingdom VL - 51 IS - 4 SN - 1540-7063, 1540-7063 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Sustainability Science Abstracts KW - Speciation KW - Geographical distribution KW - Climatic changes KW - Climate change KW - Freshwater KW - Population dynamics KW - Lakes KW - Islands KW - Fishery management KW - Freshwater crustaceans KW - Brackishwater environment KW - Marine crustaceans KW - Marine KW - disturbance KW - Conferences KW - Freshwater environments KW - Zooplankton KW - Estuaries KW - Brackish KW - marine crustaceans KW - Habitat KW - Ecosystem disturbance KW - crustaceans KW - Oceans KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08604:Stock assessment and management KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/918049121?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Integrative+and+Comparative+Biology&rft.atitle=%22Population+Dynamics+of+Crustaceans%22%3A+Introduction+to+the+Symposium&rft.au=Buhay%2C+Jennifer+E&rft.aulast=Buhay&rft.aufirst=Jennifer&rft.date=2011-10-01&rft.volume=51&rft.issue=4&rft.spage=577&rft.isbn=&rft.btitle=&rft.title=Integrative+and+Comparative+Biology&rft.issn=15407063&rft_id=info:doi/10.1093%2Ficb%2Ficr100 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Geographical distribution; Conferences; Climate change; Estuaries; Freshwater crustaceans; Brackishwater environment; Population dynamics; Marine crustaceans; Ecosystem disturbance; Speciation; Lakes; Islands; Fishery management; Freshwater environments; Oceans; Climatic changes; Zooplankton; Habitat; disturbance; crustaceans; marine crustaceans; Marine; Brackish; Freshwater DO - http://dx.doi.org/10.1093/icb/icr100 ER - TY - JOUR T1 - Response of two sweet potato cultivars to weed interference AN - 918045578; 15589064 AB - Field experiments were conducted at the U.S. Vegetable Laboratory, Charleston, SC, U.S.A in 2000, 2001, and 2004 to assess the effect of different durations of weed interference on two sweet potato cultivars with different shoot growth habits. The cultivars were Beauregard, which has a spreading growth habit that is typical of U.S. sweet potato cultivars and Carolina Bunch, with an erect growth habit. Weed interference treatments included control plots that were maintained weed free throughout the growing season and plots that were maintained weed free for 0, 10, 20, and 30 days after transplanting. In general, Carolina Bunch was more tolerant of weed interference than was Beauregard. In two of three years Carolina Bunch storage root yields were higher than Beauregard yields in plots that received no weeding; whereas, yields of the two cultivars in weed free plots were not different. Weed interference affected shoot growth to a greater extent than it affected storage root production. At the end of the growing season, Carolina Bunch shoot biomass was greater than Beauregard shoot biomass in plots receiving no weeding and in plots that were maintained weed free for 10 days in all three years. Shoot biomasses of the two cultivars were not different in weed-free plots. Weed shoot biomasses were greater in Beauregard plots than in Carolina Bunch plots in several instances. These results demonstrate that sweet potato cultivars with a vigorous, erect shoot growth habit (with shorter stems, greater branching, and a denser and taller canopy early in the growing season) may be less susceptible to weed interference than cultivars with spreading shoot growth. This study also confirmed previous observations that sweet potato productivity is not greatly affected by moderate weed interference; thus, it may not require intense weed management to produce high yields. JF - Crop Protection AU - Harrison, Howard F AU - Jackson, DMichael Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 1291 EP - 1296 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 30 IS - 10 SN - 0261-2194, 0261-2194 KW - Environment Abstracts KW - Biomass KW - USA KW - Solanum tuberosum KW - weeds KW - ENA 06:Food & Drugs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/918045578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Crop+Protection&rft.atitle=Response+of+two+sweet+potato+cultivars+to+weed+interference&rft.au=Harrison%2C+Howard+F%3BJackson%2C+DMichael&rft.aulast=Harrison&rft.aufirst=Howard&rft.date=2011-10-01&rft.volume=30&rft.issue=10&rft.spage=1291&rft.isbn=&rft.btitle=&rft.title=Crop+Protection&rft.issn=02612194&rft_id=info:doi/10.1016%2Fj.cropro.2011.05.002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - weeds; Solanum tuberosum; USA DO - http://dx.doi.org/10.1016/j.cropro.2011.05.002 ER - TY - JOUR T1 - Soil characteristic response times and pedogenic thresholds during the 1000-year evolution of a paddy soil chronosequence AN - 916840292; 2012-014086 AB - A paddy soil chronosequence consisting of five profiles derived from calcareous marine sediments with cultivation history from 0 to 1000 yr was studied to assess the dynamic changes in soil properties and major elemental mass balance during soil evolution and to understand the response rates of soil properties at different time scales. The threshold concept was applied to increase ear understanding of paddy soil genesis processes. Results showed that 50 yr of paddy cultivation induced measurable accumulation of soil organic C (SOC) in the surface horizon and marked reduction of magnetic susceptibility (MS), soft isothermal remanent magnetization (IRM (sub s) ), and Ca, Mg, and Na elemental concentrations. Complete removal of C (sub 2) CO (sub 3) from profiles, measurable profile differentiation of free Fe oxide (Fe (sub d) ) and total Fe, clay illuviation, reduction of hard isothermal remanent magnetization IRM (sub 3) ) and net losses of elemental P and Mn occurred during the 300- to 700-yr time period. Soil clay mineral composition and Sl, Al, and K elemental concentrations showed little change in 1000 yr. The rapid changes in SOC, MS, IRMM (sub s) , Ca, Na, and Mg within 50 yr primarily resulted from anthropogenic activities, which are extrinsic thresholds. The noticeable changes in horizon differentiation of Fe (sub d) clay illuviation, and the decrease in IRM (sub h) during the 300- to 700-yr time period indicate threshold values for carbonate, which is an intrinsic threshold. In conclusion, our data demonstrate that different soil components and properties have different transformation processes and associated rates influenced by anthropogenic activities and the soil carbonate status of the original soil. JF - Soil Science Society of America Journal AU - Chen, Liumei AU - Zhang, Ganlin AU - Effland, William R Y1 - 2011/10// PY - 2011 DA - October 2011 SP - 1807 EP - 1820 PB - Soil Science Society of America, Madison, WI VL - 75 IS - 5 SN - 0361-5995, 0361-5995 KW - silicates KW - soil dynamics KW - Far East KW - iron oxides KW - X-ray diffraction data KW - magnetization KW - magnetic properties KW - paddy soils KW - remanent magnetization KW - mass balance KW - chronosequences KW - chemical properties KW - oxides KW - ecology KW - calcium carbonate KW - Cixi China KW - chemical composition KW - Asia KW - China KW - soils KW - concentration KW - pedogenesis KW - Zhejiang China KW - soil profiles KW - micromorphology KW - isothermal remanent magnetization KW - human activity KW - agriculture KW - paleomagnetism KW - clay minerals KW - saturation KW - magnetic susceptibility KW - soil quality KW - sheet silicates KW - leaching KW - pore water KW - land use KW - soil management KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/916840292?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+Science+Society+of+America+Journal&rft.atitle=Soil+characteristic+response+times+and+pedogenic+thresholds+during+the+1000-year+evolution+of+a+paddy+soil+chronosequence&rft.au=Chen%2C+Liumei%3BZhang%2C+Ganlin%3BEffland%2C+William+R&rft.aulast=Chen&rft.aufirst=Liumei&rft.date=2011-10-01&rft.volume=75&rft.issue=5&rft.spage=1807&rft.isbn=&rft.btitle=&rft.title=Soil+Science+Society+of+America+Journal&rft.issn=03615995&rft_id=info:doi/10.2136%2Fsssaj2011.0006 L2 - http://soil.scijournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2012-01-01 N1 - Number of references - 63 N1 - PubXState - WI N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - SSSJD4 N1 - SubjectsTermNotLitGenreText - agriculture; Asia; calcium carbonate; chemical composition; chemical properties; China; chronosequences; Cixi China; clay minerals; concentration; ecology; Far East; human activity; iron oxides; isothermal remanent magnetization; land use; leaching; magnetic properties; magnetic susceptibility; magnetization; mass balance; micromorphology; oxides; paddy soils; paleomagnetism; pedogenesis; pore water; remanent magnetization; saturation; sheet silicates; silicates; soil dynamics; soil management; soil profiles; soil quality; soils; X-ray diffraction data; Zhejiang China DO - http://dx.doi.org/10.2136/sssaj2011.0006 ER - TY - JOUR T1 - Qualitative analysis of volatile organic compounds on biochar AN - 912922837; 16001846 AB - Qualitative identification of sorbed volatile organic compounds (VOCs) on biochar was conducted by headspace thermal desorption coupled to capillary gas chromatographic-mass spectrometry. VOCs may have a mechanistic role influencing plant and microbial responses to biochar amendments, since VOCs can directly inhibit/stimulate microbial and plant processes. Over 70 biochars encompassing a variety of parent feedstocks and manufacturing processes were evaluated and were observed to possess diverse sorbed VOC composition. There were over 140 individual chemical compounds thermally desorbed from some biochars, with hydrothermal carbonization (HTC) and fast pyrolysis biochars typically possessing the greatest number of sorbed volatiles. In contrast, gasification, thermal or chemical processed biochars, soil kiln mound, and open pit biochars possessed low to non-detectable levels of VOCs. Slow pyrolysis biochars were highly variable in terms of their sorbed VOC content. There were no clear feedstock dependencies to the sorbed VOC composition, suggesting a stronger linkage with biochar production conditions coupled to post-production handling and processing. Lower pyrolytic temperatures (a[copy1/2350 degree C) produced biochars with sorbed VOCs consisting of short carbon chain aldehydes, furans and ketones; elevated temperature biochars (>350 degree C) typically were dominated by sorbed aromatic compounds and longer carbon chain hydrocarbons. The presence of oxygen during pyrolysis also reduced sorbed VOCs. These compositional results suggest that sorbed VOCs are highly variable and that their chemical dissimilarity could play a role in the wide variety of plant and soil microbial responses to biochar soil amendment noted in the literature. This variability in VOC composition may argue for VOC characterization before land application to predict possible agroecosystem effects. JF - Chemosphere AU - Spokas, Kurt A AU - Novak, Jeffrey M AU - Stewart, Catherine E AU - Cantrell, Keri B AU - Uchimiya, Minori AU - DuSaire, Martin G AU - Ro, Kyoung S AD - United States Department of Agriculture, Agricultural Research Service, Soil and Water Management Unit, Saint Paul, MN, USA, kurt.spokas@ars.usda.gov Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 869 EP - 882 PB - Elsevier B.V., P.O. Box 800 Kidlington Oxford OX5 1DX United Kingdom VL - 85 IS - 5 SN - 0045-6535, 0045-6535 KW - Environment Abstracts; Meteorological & Geoastrophysical Abstracts KW - Carbon KW - Black carbon KW - Sorption KW - GRACEnet KW - Production conditions KW - Charcoal KW - Desorption KW - Temperature KW - Volatile organic compound emission from vegetation KW - Spectrometry KW - Pyrolysis KW - Soil KW - Aromatic compounds KW - Volatile organic compound emission by motor vehicles KW - soil amendment KW - Aldehydes KW - Volatile organic compounds KW - gasification KW - M2 551.510.42:Air Pollution (551.510.42) KW - ENA 15:Renewable Resources-Terrestrial UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/912922837?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemosphere&rft.atitle=Qualitative+analysis+of+volatile+organic+compounds+on+biochar&rft.au=Spokas%2C+Kurt+A%3BNovak%2C+Jeffrey+M%3BStewart%2C+Catherine+E%3BCantrell%2C+Keri+B%3BUchimiya%2C+Minori%3BDuSaire%2C+Martin+G%3BRo%2C+Kyoung+S&rft.aulast=Spokas&rft.aufirst=Kurt&rft.date=2011-10-01&rft.volume=85&rft.issue=5&rft.spage=869&rft.isbn=&rft.btitle=&rft.title=Chemosphere&rft.issn=00456535&rft_id=info:doi/10.1016%2Fj.chemosphere.2011.06.108 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2015-04-09 N1 - SubjectsTermNotLitGenreText - Volatile organic compound emission by motor vehicles; Volatile organic compound emission from vegetation; Spectrometry; Soil; Pyrolysis; Desorption; Aromatic compounds; soil amendment; Temperature; Aldehydes; gasification; Volatile organic compounds DO - http://dx.doi.org/10.1016/j.chemosphere.2011.06.108 ER - TY - JOUR T1 - Isolation and characterisation of the first microsatellite markers for Cyperus rotundus AN - 912919392; 15995894 AB - Arias RS, Molin WT, Ray JD, Peel MD & Scheffler BE (2011). Isolation and characterisation of the first microsatellite markers for Cyperus rotundus. Weed Research51, 451-460. This is the first report of microsatellite markers for Cyperus rotundus. A total of 191 sequence-specific microsatellite markers were isolated and used to screen 12 accessions of C.rotundus and one accession of Cyperus esculentus collected from 10 different countries. Polymorphisms were observed in 49% of the markers tested, 22% of the markers were monomorphic and 29% had weak or no amplification. The best 57 markers are reported, and cluster analysis was used to analyse their resolving power. BLASTx screening of the contig sequences was also performed. Multiallelic loci over all samples ranged from 24% to 60%. The maximum number of alleles detected by the markers suggests a polyploidy nature of all C. rotundus accessions tested, except for the sample N25-Brazil. Chromosome number was determined for N12-Taiwan and used as an internal flow cytometry standard to estimate the amount of DNA within haploid nuclei of the remaining material. Chromosome numbers estimated for C. rotundus were 16 and 24. The markers identified in this study can be used for the identification of biotypes and detection of potential crosses of C. rotundus, to implement management practices for the effective control of this weed. JF - Weed Research AU - Arias, R S AU - Molin, W T AU - Ray, J D AU - Peel, M D AU - Scheffler, B E AD - Genomics and Bioinformatics Research Unit, USDA-ARS, Stoneville, MS, USA Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 451 EP - 460 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 51 IS - 5 SN - 0043-1737, 0043-1737 KW - Sustainability Science Abstracts KW - Chromosomes KW - DNA KW - biotypes KW - weeds KW - Cyperus esculentus KW - Cyperus rotundus KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/912919392?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Weed+Research&rft.atitle=Isolation+and+characterisation+of+the+first+microsatellite+markers+for+Cyperus+rotundus&rft.au=Arias%2C+R+S%3BMolin%2C+W+T%3BRay%2C+J+D%3BPeel%2C+M+D%3BScheffler%2C+B+E&rft.aulast=Arias&rft.aufirst=R&rft.date=2011-10-01&rft.volume=51&rft.issue=5&rft.spage=451&rft.isbn=&rft.btitle=&rft.title=Weed+Research&rft.issn=00431737&rft_id=info:doi/10.1111%2Fj.1365-3180.2011.00861.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Document feature - figure 1 N1 - Last updated - 2012-06-18 N1 - SubjectsTermNotLitGenreText - Chromosomes; DNA; weeds; biotypes; Cyperus rotundus; Cyperus esculentus DO - http://dx.doi.org/10.1111/j.1365-3180.2011.00861.x ER - TY - JOUR T1 - Distribution of canker lesions on the surface of diseased grapefruit AN - 911166320; 15995566 AB - The objective of this study was to describe and quantify the distribution of citrus canker lesions (caused by Xanthomonas citri subsp. citri) on the surface of grapefruits, and provide evidence for splash-driven infection of fruit. Based on fruit diameter, each fruit was sliced in four by taking three horizontal planes across the vertical axis such that each horizontal zone (Z1-Z4, from peduncle to flower scar) had the same vertical height. Each zone had equal surface area. Lesion number was counted on each zone of the fruit. Although lesion number among fruits was variable, both lesion number and percentage of total lesions showed a decline from the uppermost zone (lesion number: 10.5, 7.0, 3.4 and 2.4; percentage: 44.6, 30.5, 14.4 and 10.5 on Z1-Z4, respectively). General linear modelling (GLM) using a Poisson distribution with a log-link function demonstrated a significant effect of zone and cultivar on lesion number, and significant differences between all zones and both cultivars. An analysis of covariance showed no effect of lesion number on fruit size, although cultivars differed in total lesion count. Canker-susceptible citrus fruit is susceptible for a prolonged period after fruit set and minimizing inoculum and reducing wind speed and splash, and use of copper sprays during that period, will help reduce disease on fruit, particularly on the upper surfaces that appear to be more prone to infection. JF - Plant Pathology AU - Bock, CH AU - Gottwald, T R AU - Parker, P E AD - SEFTNRL-USDA-ARS, 21 Dunbar Road, Byron, GA 31008 Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 986 EP - 991 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 60 IS - 5 SN - 0032-0862, 0032-0862 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Canker KW - Copper KW - Flowers KW - Fruit set KW - Fruits KW - Infection KW - Inoculum KW - Surface area KW - Wind KW - Citrus KW - Xanthomonas KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911166320?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Pathology&rft.atitle=Distribution+of+canker+lesions+on+the+surface+of+diseased+grapefruit&rft.au=Bock%2C+CH%3BGottwald%2C+T+R%3BParker%2C+P+E&rft.aulast=Bock&rft.aufirst=CH&rft.date=2011-10-01&rft.volume=60&rft.issue=5&rft.spage=986&rft.isbn=&rft.btitle=&rft.title=Plant+Pathology&rft.issn=00320862&rft_id=info:doi/10.1111%2Fj.1365-3059.2011.02444.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Document feature - figure 2 N1 - Last updated - 2012-06-18 N1 - SubjectsTermNotLitGenreText - Canker; Fruits; Flowers; Fruit set; Surface area; Inoculum; Copper; Infection; Wind; Citrus; Xanthomonas DO - http://dx.doi.org/10.1111/j.1365-3059.2011.02444.x ER - TY - JOUR T1 - Development of a Real-time RT-PCR Assay for Squash Mosaic Virus Useful for Broad Spectrum Detection of Various Serotypes and its Incorporation into a Multiplex Seed Health Assay AN - 911161592; 15994518 AB - Seed-borne pathogens pose a serious threat to modern agricultural cropping systems, as they can be disseminated to many geographical regions around the world. With trends of increasing global seed production and trade, seed-health testing is an important quality control step to prevent the introduction of harmful pathogens into agricultural production systems. An effective seed-health assay depends on a test that can provide timely, sensitive and broad-spectrum detection of all genetic variants of a pathogen, or in some cases, of several different pathogens. Previously, we developed a real-time PCR (qPCR) assay that would permit the simultaneous detection of two major seed-borne pathogens of cucurbits, the bacterium Acidovorax avenae subsp. citrulli (AAC, the causal agent of bacterial fruit blotch) and a fungus Didymella bryoniae (DB, the causal agent of gummy stem blight). The objective of the present study was to develop a sensitive, reverse transcriptase (RT)-based, qRT-PCR for broad spectrum detection of both serotypes of Squash mosaic virus (SqMV), that could be incorporated into a simultaneous detection of three pathogen types in a single PCR reaction. Converting SqMV RNA to cDNA prior to multiplexing stabilized the viral template that was then mixed with two other DNA templates (AAC and DB). To facilitate seed health testing, a generic plant nucleic acid extraction method was developed for cucurbit seeds. Using this method, nucleic acids extracted from seeds yielded strong signals for each target pathogen in multiplex qPCR. The ability to use a general nucleic acid extraction technique with subsequent PCR to detect bacterial, fungal and viral plant pathogens lends itself to a universal system for cucurbit seed health testing. JF - Journal of Phytopathology AU - Ling, Kai-Shu AU - Wechter, WPatrick AU - Walcott, Ronald R AU - Keinath, Anthony P AD - Authors' addresses: U.S. Vegetable Laboratory, United States Department of Agriculture-Agricultural Research Service, 2700 Savannah Highway, Charleston, SC 29414, USA Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 649 EP - 656 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 159 IS - 10 SN - 0931-1785, 0931-1785 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Virology & AIDS Abstracts KW - Blotch KW - Acidovorax KW - Pathogens KW - A 01360:Plant Diseases KW - V 22420:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911161592?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Phytopathology&rft.atitle=Development+of+a+Real-time+RT-PCR+Assay+for+Squash+Mosaic+Virus+Useful+for+Broad+Spectrum+Detection+of+Various+Serotypes+and+its+Incorporation+into+a+Multiplex+Seed+Health+Assay&rft.au=Ling%2C+Kai-Shu%3BWechter%2C+WPatrick%3BWalcott%2C+Ronald+R%3BKeinath%2C+Anthony+P&rft.aulast=Ling&rft.aufirst=Kai-Shu&rft.date=2011-10-01&rft.volume=159&rft.issue=10&rft.spage=649&rft.isbn=&rft.btitle=&rft.title=Journal+of+Phytopathology&rft.issn=09311785&rft_id=info:doi/10.1111%2Fj.1439-0434.2011.01814.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Document feature - figure 2 N1 - Last updated - 2014-03-20 N1 - SubjectsTermNotLitGenreText - Pathogens; Acidovorax DO - http://dx.doi.org/10.1111/j.1439-0434.2011.01814.x ER - TY - JOUR T1 - Selective inhibition of Erwinia amylovora by the herbicidally active germination-arrest factor (GAF) produced by Pseudomonas bacteria AN - 911150830; 15993869 AB - Aims: The germination-arrest factor (GAF) produced by Pseudomonas fluorescens WH6, and identified as 4-formylaminooxyvinylglycine, specifically inhibits the germination of a wide range of grassy weeds. This study was undertaken to determine whether GAF has antimicrobial activity in addition to its inhibitory effects on grass seed germination. Methods and Results: Culture filtrate from Ps. fluorescens WH6 had little or no effect on 17 species of bacteria grown in Petri dish lawns, but the in vitro growth of Erwinia amylovora, the causal agent of the disease of orchard crops known as fire blight, was strongly inhibited by the filtrate. The anti-Erwinia activity of WH6 culture filtrate was shown to be due to its GAF content, and a commercially available oxyvinylglycine, 4-aminoethoxyvinylglycine (AVG), exhibited anti-Erwinia activity similar to that of GAF. The effects of GAF on Erwinia were reversed by particular amino acids. Conclusions: The biological properties of GAF include a rather specific antimicrobial activity against Erw. amylovora. This may be a general property of oxyvinylglycines as AVG exhibited similar activity. The ability of particular amino acids to reverse GAF inhibition is consistent with a potential effect of this compound on the activity of aminotransferases. Significance and Impact of the Study: The results presented here demonstrate a novel antimicrobial activity of oxyvinylglycines and suggest that GAF and/or GAF-producing bacteria may have potential for the control of fire blight. JF - Journal of Applied Microbiology AU - Halgren, A AU - Azevedo, M AU - Mills, D AU - Armstrong, D AU - Thimmaiah, M AU - McPhail, K AU - Banowetz, G AD - USDA-ARS National Forage Seed Production Research Center, Corvallis, OR, USA Y1 - 2011/10// PY - 2011 DA - October 2011 SP - 949 EP - 959 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 111 IS - 4 SN - 1364-5072, 1364-5072 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology KW - Germination KW - Fires KW - Weeds KW - Antimicrobial activity KW - Amino acids KW - Grasses KW - Pseudomonas KW - Orchards KW - Crops KW - Pseudomonas fluorescens KW - Blight KW - Seed germination KW - Erwinia KW - Erwinia amylovora KW - A 01380:Plant Protection, Fungicides & Seed Treatments KW - J 02320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/911150830?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Applied+Microbiology&rft.atitle=Selective+inhibition+of+Erwinia+amylovora+by+the+herbicidally+active+germination-arrest+factor+%28GAF%29+produced+by+Pseudomonas+bacteria&rft.au=Halgren%2C+A%3BAzevedo%2C+M%3BMills%2C+D%3BArmstrong%2C+D%3BThimmaiah%2C+M%3BMcPhail%2C+K%3BBanowetz%2C+G&rft.aulast=Halgren&rft.aufirst=A&rft.date=2011-10-01&rft.volume=111&rft.issue=4&rft.spage=949&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Microbiology&rft.issn=13645072&rft_id=info:doi/10.1111%2Fj.1365-2672.2011.05098.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Document feature - figure 4 N1 - Last updated - 2016-03-30 N1 - SubjectsTermNotLitGenreText - Germination; Weeds; Fires; Antimicrobial activity; Amino acids; Grasses; Blight; Seed germination; Orchards; Crops; Pseudomonas fluorescens; Pseudomonas; Erwinia; Erwinia amylovora DO - http://dx.doi.org/10.1111/j.1365-2672.2011.05098.x ER - TY - JOUR T1 - Long-term preservation of anammox bacteria AN - 910790706; 15714287 AB - Deposit of useful microorganisms in culture collections requires long-term preservation and successful reactivation techniques. The goal of this study was to develop a simple preservation protocol for the long-term storage and reactivation of the anammox biomass. To achieve this, anammox biomass was frozen or lyophilized at two different freezing temperatures (-60 degree C and in liquid nitrogen (-200 degree C)) in skim milk media (with and without glycerol), and the reactivation of anammox activity was monitored after a 4-month storage period. Of the different preservation treatments tested, only anammox biomass preserved via freezing in liquid nitrogen followed by lyophilization in skim milk media without glycerol achieved stoichiometric ratios for the anammox reaction similar to the biomass in both the parent bioreactor and in the freshly harvested control treatment. A freezing temperature of -60 degree C alone, or in conjunction with lyophilization, resulted in the partial recovery of the anammox bacteria, with an equal mixture of anammox and nitrifying bacteria in the reactivated biomass. To our knowledge, this is the first report of the successful reactivation of anammox biomass preserved via sub-zero freezing and/or lyophilization. The simple preservation protocol developed from this study could be beneficial to accelerate the integration of anammox-based processes into current treatment systems through a highly efficient starting anammox biomass. JF - Applied Microbiology and Biotechnology AU - Rothrock, Michael J AU - Vanotti, Matias B AU - Szögi, Ariel A AU - Gonzalez, Maria Cruz Garcia AU - Fujii, Takao AD - USDA-ARS New England Plant, Soil, & Water Laboratory, Orono, ME, 04469, USA, michael.rothrock@ars.usda.gov michael.rothrock@ars.usda.gov michael.rothrock@ars.usda.gov michael.rothrock@ars.usda.gov Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 147 EP - 157 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 92 IS - 1 SN - 0175-7598, 0175-7598 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology; Biotechnology and Bioengineering Abstracts KW - Biomass KW - J:02300 KW - A:01360 KW - W 30950:Waste Treatment & Pollution Clean-up UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/910790706?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+Microbiology+and+Biotechnology&rft.atitle=Long-term+preservation+of+anammox+bacteria&rft.au=Rothrock%2C+Michael+J%3BVanotti%2C+Matias+B%3BSz%26amp%3Boumlgi%2C+Ariel+A%3BGonzalez%2C+Maria+Cruz+Garcia%3BFujii%2C+Takao&rft.aulast=Rothrock&rft.aufirst=Michael&rft.date=2011-10-01&rft.volume=92&rft.issue=1&rft.spage=147&rft.isbn=&rft.btitle=&rft.title=Applied+Microbiology+and+Biotechnology&rft.issn=01757598&rft_id=info:doi/10.1007%2Fs00253-011-3316-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Biomass DO - http://dx.doi.org/10.1007/s00253-011-3316-1 ER - TY - JOUR T1 - Assessing phytoremediation potentials of selected tropical plants for acrylamide AN - 910652865; 15714402 AB - Purpose: Environmentally hazardous and health risk substances in animals and humans in the environment have increased as a result of continuing anthropogenic activities. Examples of these activities are food processing, laboratory, food production, industrial, and other relative activities that use various forms of acrylamide. All acrylamide in the environment are manmade. It is the building block for the polymer, polyacrylamide, which is considered to be a nontoxic additive. However, if the polymerization process is not perfect and complete, the polyacrylamide may still contain acrylamide which is toxic and may pose risks and hazards to the environment. Another form of acrylamide that may pose danger as well in the environment is the acrylamide monomer, which is also a very toxic organic substance that could affect the central nervous system of humans and is likely to be carcinogenic. Phytoremediation could be a tool to somehow absorb this neurotoxic agent and lessen the contamination in the soil. This technology could lessen the soil and water contamination by acrylamide thereby limiting the exposure of animals and humans. This study may also help solve the problem of disposing contaminated acrylamide waste materials. This study was conducted to achieve the following objectives: (1) to evaluate phytoremediation potentials of some selected tropical plants in acrylamide-contaminated soil, (2) to compare the performance of tropical plants in absorbing acrylamide through accumulation in their roots and shoots, and (3) to determine the outcome of acrylamide in the soil after treatment using the test plants with phytoremediation potentials. Materials and methods: Soil was collected from 40 sampling points (2,000 g of soil per sampling points) in a half-hectare rice field in the Philippine Rice Research Institute, Central Experiment Station, Science City of Munoz, Nueva Ecija, Philippines. This study used Mustard (Brassica juncea L.), petchay (Brassica chinensis L.), vetiver grass (Vetiveria zizanioides L.), hog weeds (Portulaca oleracea L.), snake plant (Sanseviera trifasciata Prain), and common sword fern (Nephrolepsis cordifolia L.). These plants were selected to determine their capability of removing acrylamide residues from soil with unstable polyacrylamide gel. Analysis of acrylamide concentrations in soil and plant parts were done using a gas chromatograph equipped with flame ionization detector at the Training, Research and Development, Adamson University, Manila. This study was laid out using the completely randomized design with three replications. Data were analyzed with a one-way ANOVA using PROC GLM. Duncan's multiple range test (p less than or equal to 0.05) was followed for the mean treatment separation and comparison. Results and discussion: Among the plants tested, the highest concentration of acrylamide was absorbed by the whole plant of mustard (6,512.8 mg kg super(-1)) compared with pechay (3,482.7 mg kg super(-1)), fern (2,015.4 mg kg super(-1)), hogweeds (1,805.3 mg kg super(-1)), vetiver grass (1,385.4 mg kg super(-1)), and snake plants (887.5 mg kg super(-1)). Results of the study regarding the acrylamide absorption of the whole plants of mustard and pechay conformed to previous findings of other studies. Two members of the Brassica family, B. juncea L. (mustard) and B. chinensis L. (pechay) were found to be effective in removing wide ranges of contaminants. Likewise, mustard obtained the highest acrylamide concentrations (mg kg super(-1)) in the roots (2,372.9) and shoots (4,081.1) among the six test plants. Earlier studies showed the capability of mustard in absorbing metals. Mustard plant is known to remove large quantities of chromium, lead, copper, and nickel in soil and ethidium bromide in soil. This could be attributed to its well-developed root system. Plants with active growth of roots in soils bring more contact with the fresh areas of the soil and ions, thus, creating more likelihood of further absorption and uptake. Moreover, mustard, pechay, and fern plants had 60% survival rate while hogweeds had 80% survival rate. Snake plant and vetiver grass had 100% survival rate. All the test plants planted in soil without acrylamide had survival rate of 100%. The 100% survival rate of vetiver grass and snake plant was due to the tolerance of these plants to acrylamide. Among the six test plants, vetiver grass and snake plant had the greatest uptake of acrylamide from the soil (30.6 kg ha super(-1)) and (29.4 kg ha super(-1)), respectively. These plants exhibited great number and longer roots which are characteristics of excellent phytoremediator plants. Thus, vetiver grass can absorb more acrylamide due to its root's growth characteristics. These findings could be attributed to the extraordinary features of vetiver grass such as its massive and deep root system and heavy biomass including its high tolerance to extreme soil conditions like heavy metal toxicities and high metal concentration. Conclusions: Results of our study proved that all the test plants are potential phytoremediators of acrylamide. However, mustard and pechay were the most effective as they absorbed the highest acrylamide concentrations in their roots, shoots, and the whole plants. On the other hand, vetiver grass and snake plant had the highest uptake of acrylamide even though these plants did not absorb the highest acrylamide concentration. Therefore, these two plants can be considered as the best phytoremediator of acrylamide because they are perennial plants with heavier biomass with long, dense and extended root system. As such, these plants are capable of absorbing acrylamide in the soil for a long period of time. As preventive measures and for application purposes, vetiver grass and snake plants could be planted along and around the wastewater treatment ponds of laboratories using polyacrylamide gel. These plants can prevent further migration of pollutants to the environment aside from making the ponds more resistant to soil erosion. Further studies are suggested to evaluate acrylamide contaminations from laboratory washing, primary treatment pond, and seepage ponds that have earth dikes. Vetiver grass and snake plants are recommended for further phytoremediation studies for longer period of time to test the reduction of acrylamide in soil. Moreover, the outcome of acrylamide accumulation in the plants is also recommended for further study in conjunction with labeled-carbon tracer to determine its effects on the plants. JF - Journal of Soils and Sediments AU - Paz-Alberto, Annie Melinda AU - Dios, MaJohanna J AU - Alberto, Ronaldo T AU - Sigua, Gilbert C AD - Environmental Management Institute and Environmental Management Department, Institute of Graduate Studies, Central Luzon State University, Science City of Munoz, Nueva Ecija, 3120, Philippines, gilbert.sigua@ars.usda.gov gilbert.sigua@ars.usda.gov gilbert.sigua@ars.usda.gov Y1 - 2011/10// PY - 2011 DA - October 2011 SP - 1190 EP - 1198 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 11 IS - 7 SN - 1439-0108, 1439-0108 KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 1: Biological Sciences & Living Resources; Toxicology Abstracts; Biotechnology and Bioengineering Abstracts KW - Vetiveria zizanioides KW - Food processing KW - Weeds KW - Bioremediation KW - Polymerization KW - Contamination KW - Grasses KW - Heavy metals KW - Survival KW - Roots KW - Copper KW - Ponds KW - Brassica juncea KW - Soil KW - Hazards KW - Brassica chinensis KW - Tracers KW - Growth KW - ISEW, Philippines KW - Soils KW - Philippines, Luzon I., Nueva Ecija, Munoz KW - Portulaca oleracea KW - Absorption KW - Sampling KW - phytoremediation KW - Ions KW - Soil Contamination KW - Oryza sativa KW - Toxicity KW - Biomass KW - Food contamination KW - Inland water environment KW - Philippines, Luzon I., Manila KW - Soil pollution KW - Shoots KW - Ferns KW - Acrylamide KW - Water Pollution Effects KW - Neurotoxicity KW - Q2 09102:Institutes and organizations KW - W 30950:Waste Treatment & Pollution Clean-up KW - Q1 08626:Food technology KW - SW 0810:General KW - X 24320:Food Additives & Contaminants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/910652865?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soils+and+Sediments&rft.atitle=Assessing+phytoremediation+potentials+of+selected+tropical+plants+for+acrylamide&rft.au=Paz-Alberto%2C+Annie+Melinda%3BDios%2C+MaJohanna+J%3BAlberto%2C+Ronaldo+T%3BSigua%2C+Gilbert+C&rft.aulast=Paz-Alberto&rft.aufirst=Annie&rft.date=2011-10-01&rft.volume=11&rft.issue=7&rft.spage=1190&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soils+and+Sediments&rft.issn=14390108&rft_id=info:doi/10.1007%2Fs11368-011-0390-z LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2016-09-29 N1 - SubjectsTermNotLitGenreText - Hazards; Growth; Polymerization; Bioremediation; Contamination; Heavy metals; Soils; Roots; Inland water environment; Ponds; Food processing; Weeds; Ions; Grasses; Survival; Copper; Food contamination; Biomass; Soil; Shoots; Soil pollution; Tracers; Acrylamide; Neurotoxicity; Sampling; phytoremediation; Ferns; Soil Contamination; Water Pollution Effects; Absorption; Toxicity; Vetiveria zizanioides; Brassica juncea; Brassica chinensis; Portulaca oleracea; Oryza sativa; ISEW, Philippines; Philippines, Luzon I., Nueva Ecija, Munoz; Philippines, Luzon I., Manila DO - http://dx.doi.org/10.1007/s11368-011-0390-z ER - TY - JOUR T1 - Combining hygrothermal and corrosion models to predict corrosion of metal fasteners embedded in wood AN - 907931905; 15161799 AB - A combined heat, moisture, and corrosion model is presented and used to simulate the corrosion of metal fasteners embedded in solid wood exposed to the exterior environment. First, the moisture content and temperature at the wood/fastener interface is determined at each time step. Then, the amount of corrosion is determined spatially using an empirical corrosion rate model and the inputs of the first step. The result is a corrosion profile along the length of the fastener generated by summing the corrosion depths determined at each time step. We apply the combined model to predict the annual corrosion depth along a metal fastener in wood decks situated in nine different US cities. Corrosion profiles are found to exhibit the same general shape independently of climatic load, with the largest amount of corrosion occurring at 1-5 mm from the wood surface with corrosion depths ranging from 5 mu m in Phoenix, Arizona to 45 mu m in Hilo, Hawaii. Corrosion is confined to the first 7-20 mm of the fastener below the wood surface. By varying the climatic loads, we find that although there is a definite relation between total annual rain and total annual corrosion, under the same rain loads corrosion is higher for a climate with more evenly distributed rain events. The proposed combined model is able to capture corrosion behavior under varying loading. A sensitivity analysis gives guidelines for future corrosion modeling work for fasteners in wood. JF - Building and Environment AU - Zelinka, Samuel L AU - Derome, Dominique AU - Glass, Samuel V AD - USDA Forest Products Laboratory, One Gifford Pinchot Drive, Madison, WI 53726, USA Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 2060 EP - 2068 PB - Elsevier B.V., P.O. Box 800 Kidlington Oxford OX5 1DX United Kingdom VL - 46 IS - 10 SN - 0360-1323, 0360-1323 KW - Environment Abstracts KW - Corrosion KW - Hygrothermal modeling KW - Decks KW - Wood preservatives KW - Metals KW - USA, Hawaii KW - Climate KW - Temperature KW - Wood KW - guidelines KW - sensitivity analysis KW - USA, Arizona KW - USA, Hawaii, Hawaii I., Hilo KW - USA, Arizona, Phoenix KW - Urban areas KW - ENA 19:Water Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907931905?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Building+and+Environment&rft.atitle=Combining+hygrothermal+and+corrosion+models+to+predict+corrosion+of+metal+fasteners+embedded+in+wood&rft.au=Zelinka%2C+Samuel+L%3BDerome%2C+Dominique%3BGlass%2C+Samuel+V&rft.aulast=Zelinka&rft.aufirst=Samuel&rft.date=2011-10-01&rft.volume=46&rft.issue=10&rft.spage=2060&rft.isbn=&rft.btitle=&rft.title=Building+and+Environment&rft.issn=03601323&rft_id=info:doi/10.1016%2Fj.buildenv.2011.04.017 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Metals; guidelines; sensitivity analysis; Climate; Temperature; Corrosion; Wood; Urban areas; USA, Hawaii; USA, Arizona; USA, Hawaii, Hawaii I., Hilo; USA, Arizona, Phoenix DO - http://dx.doi.org/10.1016/j.buildenv.2011.04.017 ER - TY - JOUR T1 - Structure of the has Operon Promoter and the Effect of Mutations on the has Promoter Strength in Streptococcus equi subsp. zooepidemicus AN - 904491271; 15714779 AB - The purpose of this study is to determine the effect of the corresponding nucleotides from Streptococcus pyogenes on the has promoter strength in highly encapsulated strain S. equi subsp. zooepidemicus (SEZ) and detect an empowering mutations in SEZ. Eight different strains of SEZ carrying nucleotide mutations in the -73 to -38 region upstream of the has promoter were constructed. The significant activity decrease to 36-1% was observed after the introduction of mutations in the promoter region from -44 to -38 site. The exception was observed in mutation in -49 site when no significant decrease was observed. When nucleotides TTT were used in positions -73 the promoter became weaker, whereas no significant effect was observed after using nucleotides CCC (96%). Unfortunately, introduction of these mutations into chromosome SEZ has no empowering effect. Six strains, which carried nucleotide sequences of different lengths upstream from the transcription start of hasA promoter, were constructed to determine the minimum upstream region required for the maximum transcription efficiency of the has operon. No change of the activity of the has promoter constructs containing as few as 101 nucleotides upstream from the transcription start point was observed. JF - Molecular Biotechnology AU - Krahulec, Jan AU - Tlusta, Marcela AU - Stuchlik, Stanislav AU - Tura, Jan AD - CPN spol. s r.o., Dolni Dobrouc 401, Czech Republic, krahulec@fns.uniba.sk krahulec@fns.uniba.sk krahulec@fns.uniba.sk Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 166 EP - 175 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 49 IS - 2 SN - 1073-6085, 1073-6085 KW - Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts B: Bacteriology; Biotechnology and Bioengineering Abstracts KW - Chromosomes KW - Mutation KW - Nucleotides KW - Operons KW - Promoters KW - Transcription KW - Streptococcus equi KW - Streptococcus pyogenes KW - J 02310:Genetics & Taxonomy KW - N 14830:RNA KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904491271?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Molecular+Biotechnology&rft.atitle=Structure+of+the+has+Operon+Promoter+and+the+Effect+of+Mutations+on+the+has+Promoter+Strength+in+Streptococcus+equi+subsp.+zooepidemicus&rft.au=Krahulec%2C+Jan%3BTlusta%2C+Marcela%3BStuchlik%2C+Stanislav%3BTura%2C+Jan&rft.aulast=Krahulec&rft.aufirst=Jan&rft.date=2011-10-01&rft.volume=49&rft.issue=2&rft.spage=166&rft.isbn=&rft.btitle=&rft.title=Molecular+Biotechnology&rft.issn=10736085&rft_id=info:doi/10.1007%2Fs12033-011-9388-4 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2012-08-10 N1 - SubjectsTermNotLitGenreText - Promoters; Chromosomes; Transcription; Operons; Mutation; Nucleotides; Streptococcus equi; Streptococcus pyogenes DO - http://dx.doi.org/10.1007/s12033-011-9388-4 ER - TY - JOUR T1 - Reproductive ecology of predaceous Heteroptera AN - 904478694; 15913779 AB - Reproductive ecology entails relating the physiology and behavior of an organism to its environment and the community in which it lives. Terrestrial predatory Heteroptera (including Anthocoridae, Geocoridae, Miridae, Nabidae, Pentatomidae, Phymatidae, and Reduviidae) display a wide range of reproductive ecologies. But in spite of this variability, a review of the literature reveals certain underlying trends that are useful in understanding how generalist predators function within their environments. First, the reproductive ecology of predatory bugs is inherently coupled to the physiology of the female and her eggs. Second, three population parameters are directly tied to reproduction (maturation rates, realized fecundity, and reproductive diapause) have great bearing on the rate of population increase and reproductive success of a predatory bug, but these three parameters fluctuate widely within and among species. The variables that affect these processes include the physiological status of the mother (mating status, age and size, and nutritional status), the abiotic environment in which she and her eggs live (temperature, photoperiod, water availability), and natural enemies that attack eggs and reproductive females. A final trend observed in the literature involves the hierarchy of events that must occur before a female finds a suitable oviposition site. Females all must locate preferred habitats, plants/substrates, and microsites in which to insert or deposit an egg, but they use a variety of tactics and cues in order to accomplish this, depending on their life history traits. Examining the factors that constrain and promote the reproductive potential of predatory Heteroptera will make biological control programs that center on them more reliable and sustainable. JF - Biological Control AU - Lundgren, Jonathan G AD - USDA-ARS, North Central Agricultural Research Laboratory, 2923 Medary Avenue, Brookings, SD 57006, USA, Jonathan.Lundgren@ars.usda.gov Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 37 EP - 52 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 59 IS - 1 SN - 1049-9644, 1049-9644 KW - ASFA 1: Biological Sciences & Living Resources; Entomology Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Biological control KW - Age KW - Natural enemies KW - Photoperiods KW - Phymatidae KW - Predators KW - Miridae KW - Pentatomidae KW - Reduviidae KW - Water availability KW - Nutrition KW - Eggs KW - Mating KW - Substrate preferences KW - Reproductive behaviour KW - Diapause KW - Geocoridae KW - Nutritional status KW - Deposits KW - Nabidae KW - Water temperature KW - Spawning KW - Habitat KW - Hemiptera KW - Life history KW - Fecundity KW - Reviews KW - Reproduction KW - Anthocoridae KW - Oviposition KW - Breeding success KW - A 01370:Biological Control KW - Q1 08423:Behaviour KW - Z 05330:Reproduction and Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904478694?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Control&rft.atitle=Reproductive+ecology+of+predaceous+Heteroptera&rft.au=Lundgren%2C+Jonathan+G&rft.aulast=Lundgren&rft.aufirst=Jonathan&rft.date=2011-10-01&rft.volume=59&rft.issue=1&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=Biological+Control&rft.issn=10499644&rft_id=info:doi/10.1016%2Fj.biocontrol.2011.02.009 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Biological control; Fecundity; Substrate preferences; Photoperiods; Reproduction; Reproductive behaviour; Spawning; Diapause; Nutrition; Nutritional status; Deposits; Age; Natural enemies; Predators; Water temperature; Habitat; Water availability; Eggs; Mating; Life history; Reviews; Oviposition; Breeding success; Nabidae; Phymatidae; Miridae; Anthocoridae; Pentatomidae; Reduviidae; Geocoridae; Hemiptera DO - http://dx.doi.org/10.1016/j.biocontrol.2011.02.009 ER - TY - JOUR T1 - Colonization of Citrus Seed Coats by 'Candidates Liberibacter asiaticus': Implications for Seed Transmission of the Bacterium AN - 902368161; 15892302 AB - Huanglongbing is an economically damaging disease of citrus associated with infection by 'Candidatus Liberibacter asiaticus'. Transmission of the organism via infection of seeds has not been demonstrated but is a concern since some citrus varieties, particularly those used as rootstocks in commercial plantings are propagated from seed. We compared the incidence of detection of 'Ca. Liberibacter asiaticus' DNA in individual fruit peduncles, seed coats, seeds, and in germinated seedlings from 'Sanguenelli' sweet orange and 'Conners' grapefruit fruits sampled from infected trees. Using real-time quantitative PCR (qPCR) we detected pathogen DNA in nucleic acid extracts of 36 and 100% of peduncles from 'Sanguenelli' and from 'Conners' fruits, respectively. We also detected pathogen DNA in extracts of 37 and 98% of seed coats and in 1.6 and 4% of extracts from the corresponding seeds of 'Sanguenelli' and 'Conners', respectively. Small amounts of pathogen DNA were detected in 10% of 'Sanguenelli' seedlings grown in the greenhouse, but in none of 204 extracts from 'Conners' seedlings. Pathogen DNA was detected in 4.9% and in 89% of seed coats peeled from seeds of 'Sanguenelli' and 'Conners' which were germinated on agar, and in 5% of 'Sanguenelli' but in none of 164 'Conners' seedlings which grew from these seeds on agar. No pathogen DNA was detected in 'Ridge Pineapple' tissue at 3 months post-grafting onto 'Sanguenelli' seedlings, even when pathogen DNA had been detected initially in the 'Sanguenelli' seedling. Though the apparent colonization of 'Conners' seeds was more extensive and nearly uniform compared with 'Sanguenelli' seeds, no pathogen DNA was detected in 'Conners' seedlings grown from these seeds. For either variety, no association was established between the presence of pathogen DNA in fruit peduncles and seed coats and in seedlings. JF - Phytopathology AU - Hilf, ME AD - U.S. Department of Agriculture, Agricultural Research Service, United States Horticultural Research Laboratory, 2001 South Rock Road, Fort Pierce, FL 34945, USA, mark.hilf@ars.usda.gov Y1 - 2011/10// PY - 2011 DA - October 2011 SP - 1242 EP - 1250 VL - 101 IS - 10 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Citrus KW - Bacteria KW - Fruits KW - Agar KW - Seeds KW - Trees KW - Rootstocks KW - Pathogens KW - Infection KW - Greenhouses KW - Citrus sinensis KW - Colonization KW - nucleic acids KW - Polymerase chain reaction KW - Seedlings KW - A 01360:Plant Diseases KW - K 03310:Genetics & Taxonomy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902368161?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=Colonization+of+Citrus+Seed+Coats+by+%27Candidates+Liberibacter+asiaticus%27%3A+Implications+for+Seed+Transmission+of+the+Bacterium&rft.au=Hilf%2C+ME&rft.aulast=Hilf&rft.aufirst=ME&rft.date=2011-10-01&rft.volume=101&rft.issue=10&rft.spage=1242&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/10.1094%2FPHYTO-11-10-0323 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Agar; Colonization; Fruits; Seeds; nucleic acids; Trees; Rootstocks; Polymerase chain reaction; Seedlings; Pathogens; Infection; Greenhouses; Citrus; Citrus sinensis; Bacteria DO - http://dx.doi.org/10.1094/PHYTO-11-10-0323 ER - TY - JOUR T1 - Antibiosis Activity of Pantoea agglomerans Biocontrol Strain E325 Against Erwinia amylovora on Apple Flower Stigmas AN - 902368150; 15892301 AB - Pantoea agglomerans E325, the active ingredient in a commercial product for fire blight control, was previously shown in vitro to produce a unique alkaline- and phosphate-sensitive antibiotic specific to Erwinia amylovora. Antibiosis was evaluated as a mode of antagonism on flower stigmas using two antibiosis-deficient mutants. On King's medium B, mutants E325ad1 and E325ad2 have stable smooth-butyrous or hypermucoid colony morphologies, respectively, and the parental strain E325 exhibits phenotypic plasticity with predominantly hypermucoid colonies accompanied by slower-growing, smooth-butyrous colonies. Mutants were tested against E. amylovora on stigmas of detached flowers of crab apple (Malus mandshurica) in growth chambers and apple (Malm domestica) in the orchard. Epiphytic fitness of the antibiosis-negative mutants was similar or greater than the parental strain as determined by relative area under the population curve (RAUPC). In laboratory and orchard trials, both mutants had significantly lower inhibitory activity against the pathogen (i.e., less reduction of E. amylovora RAUPC) compared with the parental strain. E325 and the mutants caused similar decreases in pH in a broth medium, indicating that acidification, which was previously reported as a possible mechanism of pathogen inhibition on stigmas, is not directly related to antibiosis. In this study we provide the first evidence for E325 antibiosis involved in E. amylovora growth suppression on apple flower stigmas. JF - Phytopathology AU - Pusey, P L AU - Stockwell, VO AU - Reardon, CL AU - Smits, THM AU - Duffy, B AD - U.S. Department of Agriculture, Agricultural Research Service, Tree Fruit Research Laboratory, Wenatchee, WA 98801, USA, Larry.Pusey@ars.usda.gov Y1 - 2011/10// PY - 2011 DA - October 2011 SP - 1234 EP - 1241 VL - 101 IS - 10 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Fitness KW - Biological control KW - Fires KW - Flowers KW - Pantoea agglomerans KW - phenotypic plasticity KW - Antibiosis KW - Antibiotics KW - Pathogens KW - Antagonism KW - Orchards KW - Stigma KW - Colonies KW - Blight KW - Malus KW - Acidification KW - Erwinia amylovora KW - pH effects KW - A 01360:Plant Diseases KW - J 02430:Symbiosis, Antibiosis & Phages KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902368150?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=Antibiosis+Activity+of+Pantoea+agglomerans+Biocontrol+Strain+E325+Against+Erwinia+amylovora+on+Apple+Flower+Stigmas&rft.au=Pusey%2C+P+L%3BStockwell%2C+VO%3BReardon%2C+CL%3BSmits%2C+THM%3BDuffy%2C+B&rft.aulast=Pusey&rft.aufirst=P&rft.date=2011-10-01&rft.volume=101&rft.issue=10&rft.spage=1234&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/10.1094%2FPHYTO-09-10-0253 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Biological control; Fitness; Fires; Flowers; phenotypic plasticity; Antibiosis; Antibiotics; Antagonism; Pathogens; Stigma; Orchards; Colonies; Blight; Acidification; pH effects; Pantoea agglomerans; Malus; Erwinia amylovora DO - http://dx.doi.org/10.1094/PHYTO-09-10-0253 ER - TY - JOUR T1 - How much more do growers receive for Fair Trade-organic coffee? AN - 902365373; 15701146 AB - I use a representative sample of coffee growing households in southern Mexico to estimate the price premium and gross income gain from participating in Fair Trade-organic markets through grower cooperatives. For the 2004-2005 season, FT-organic growers received an average premium of 12.8 cents per pound, yielding a gross income gain of 5% of total household income or about 26 dollars per household member. The gain is net of the costs of cooperative participation but not of other costs incurred to become certified and suggests that price premiums alone have a limited potential to increase household returns from growing coffee. More broadly speaking, the finding raises questions about the persistence of substantial price premiums associated with social or environmental labeling initiatives. JF - Food Policy AU - Weber, Jeremy G Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 677 EP - 684 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 36 IS - 5 SN - 0306-9192, 0306-9192 KW - Environment Abstracts; Sustainability Science Abstracts KW - Environmental incentives KW - households KW - Mexico KW - ENA 07:General KW - M3:1010 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902365373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+Policy&rft.atitle=How+much+more+do+growers+receive+for+Fair+Trade-organic+coffee%3F&rft.au=Weber%2C+Jeremy+G&rft.aulast=Weber&rft.aufirst=Jeremy&rft.date=2011-10-01&rft.volume=36&rft.issue=5&rft.spage=677&rft.isbn=&rft.btitle=&rft.title=Food+Policy&rft.issn=03069192&rft_id=info:doi/10.1016%2Fj.foodpol.2011.05.007 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - households; Mexico DO - http://dx.doi.org/10.1016/j.foodpol.2011.05.007 ER - TY - JOUR T1 - Pastureland Conservation Effects Assessment Project: Status and expected outcomes AN - 902358930; 15848025 AB - The Conservation Effects Assessment Project (CEAP) is a multiagency scientific effort to quantify environmental outcomes of conservation practices applied to private agricultural lands. The program is anticipated to help shape future conservation policies, programs, and practices. The integrated landscape approach will focus on enhanced ecological resilience and sustainable agricultural production, both of which are essential to maintaining livelihoods and meeting global food needs (Nowak and Sclmepf 2010). JF - Journal of Soil and Water Conservation AU - Sanderson, MA AU - Franzluebbers, A AU - Goslee, S AU - Kiniry, J AU - Owens, L AU - Spaeth, K AU - Steiner, J AU - Veith, T AD - USDA Agricultural Research Service (ARS), Mandan, North Dakota, USA Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 148A EP - 153A VL - 66 IS - 5 SN - 0022-4561, 0022-4561 KW - Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Sustainability Science Abstracts; Environment Abstracts; Water Resources Abstracts KW - Agricultural production KW - Water conservation KW - Landscape KW - Sustainable development KW - agricultural land KW - Water Conservation KW - Environmental factors KW - Shape KW - Foods KW - Assessments KW - Conservation KW - Soil conservation KW - Environment management KW - AQ 00001:Water Resources and Supplies KW - ENA 06:Food & Drugs KW - SW 0845:Water in soils KW - Q2 09123:Conservation KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902358930?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=Pastureland+Conservation+Effects+Assessment+Project%3A+Status+and+expected+outcomes&rft.au=Sanderson%2C+MA%3BFranzluebbers%2C+A%3BGoslee%2C+S%3BKiniry%2C+J%3BOwens%2C+L%3BSpaeth%2C+K%3BSteiner%2C+J%3BVeith%2C+T&rft.aulast=Sanderson&rft.aufirst=MA&rft.date=2011-10-01&rft.volume=66&rft.issue=5&rft.spage=148A&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/10.2489%2Fjswc.66.5.148A LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Water conservation; Environment management; Environmental factors; Agricultural production; Landscape; Soil conservation; Sustainable development; Conservation; agricultural land; Shape; Foods; Assessments; Water Conservation DO - http://dx.doi.org/10.2489/jswc.66.5.148A ER - TY - JOUR T1 - Ethanol yields and cell wall properties in divergently bred switchgrass genotypes AN - 902357135; 15721420 AB - Genetic modification of herbaceous plant cell walls to increase biofuels yields is a primary bioenergy research goal. Using two switchgrass populations developed by divergent breeding for ruminant digestibility, the contributions of several wall-related factors to ethanol yields was evaluated. Field grown low lignin plants significantly out yielded high lignin plants for conversion to ethanol by 39.1% and extraction of xylans by 12%. However, across all plants analyzed, greater than 50% of the variation in ethanol yields was attributable to changes in tissue and cell wall architecture, and responses of stem biomass to dilute-acid pretreatment. Although lignin levels were lower in the most efficiently converted genotypes, no apparent correlation were seen in the lignin monomer G/S ratios. Plants with higher ethanol yields were associated with an apparent decrease in the lignification of the cortical sclerenchyma, and a marked decrease in the granularity of the cell walls following dilute-acid pretreatment. JF - Bioresource Technology AU - Sarath, Gautam AU - Dien, Bruce AU - Saathoff, Aaron J AU - Vogel, Kenneth P AU - Mitchell, Robert B AU - Chen, Han Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 9579 EP - 9585 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 102 IS - 20 SN - 0960-8524, 0960-8524 KW - Biotechnology and Bioengineering Abstracts KW - Biofuels KW - Ruminantia KW - Ethanol KW - W 30945:Fermentation & Cell Culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902357135?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bioresource+Technology&rft.atitle=Ethanol+yields+and+cell+wall+properties+in+divergently+bred+switchgrass+genotypes&rft.au=Sarath%2C+Gautam%3BDien%2C+Bruce%3BSaathoff%2C+Aaron+J%3BVogel%2C+Kenneth+P%3BMitchell%2C+Robert+B%3BChen%2C+Han&rft.aulast=Sarath&rft.aufirst=Gautam&rft.date=2011-10-01&rft.volume=102&rft.issue=20&rft.spage=9579&rft.isbn=&rft.btitle=&rft.title=Bioresource+Technology&rft.issn=09608524&rft_id=info:doi/10.1016%2Fj.biortech.2011.07.086 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Ethanol; Ruminantia DO - http://dx.doi.org/10.1016/j.biortech.2011.07.086 ER - TY - JOUR T1 - Using lake sedimentation rates to quantify the effectiveness of erosion control in watersheds AN - 902348476; 15848030 AB - The effectiveness of erosion control methods is difficult to measure, hampering the development of management practices and preventing accurate assessment of the value of erosion control structures over time. Surface erosion can vary widely over an area, particularly if gully erosion is present, and the use of sediments transported in streams for quantifying erosion is hindered by the highly variable nature of fluvial sediment loads. When a watershed drains into a lake, accumulated sediments have the potential to yield information about historic rates of sedimentation that can be used to evaluate the effectiveness of previous erosion control measures. In the present study, sediments from five natural oxbow cutoff lakes in the Mississippi River alluvial floodplain were dated using lead-210 decay rates and bomb-pulse derived cesium-137 with the goal of relating trends in sedimentation rate to reductions in erosion due to management practices. It was found that the radioisotope dating methods were best used in concert with known dates for implementation of management practices. Changes in sedimentation rate over time frames as short as 12 years were detectable. Larger lakes showed smaller changes in sedimentation rate relative to smaller lakes. JF - Journal of Soil and Water Conservation AU - Wren, D G AU - Davidson, G R AD - USDA Agricultural Research Servici National Sedimentation Laboratory in Oxford Mississippi, USA Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 313 EP - 322 VL - 66 IS - 5 SN - 0022-4561, 0022-4561 KW - Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Environment Abstracts; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - Settling rate KW - Fluvial Sediments KW - Water conservation KW - Soil erosion KW - Freshwater KW - Watersheds KW - Streams KW - Lakes KW - Erosion Control KW - Soils KW - Decay KW - Sedimentation KW - Erosion control KW - Sedimentation Rates KW - Water Conservation KW - Sediments KW - North America, Mississippi R. KW - Erosion KW - Flood plains KW - Fluvial sediments KW - erosion control KW - Soil conservation KW - Lake sedimentation KW - AQ 00001:Water Resources and Supplies KW - M2 556:General (556) KW - Q2 09123:Conservation KW - SW 2080:Watershed protection KW - ENA 15:Renewable Resources-Terrestrial UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902348476?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=Using+lake+sedimentation+rates+to+quantify+the+effectiveness+of+erosion+control+in+watersheds&rft.au=Wren%2C+D+G%3BDavidson%2C+G+R&rft.aulast=Wren&rft.aufirst=D&rft.date=2011-10-01&rft.volume=66&rft.issue=5&rft.spage=313&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/10.2489%2Fjswc.66.5.313 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Erosion; Lakes; Flood plains; Settling rate; Soils; Soil erosion; Watersheds; Sedimentation; Erosion control; Fluvial sediments; Water conservation; Lake sedimentation; erosion control; Soil conservation; Decay; Sediments; Sedimentation Rates; Erosion Control; Fluvial Sediments; Water Conservation; Streams; North America, Mississippi R.; Freshwater DO - http://dx.doi.org/10.2489/jswc.66.5.313 ER - TY - JOUR T1 - Techniques for assessing the environmental outcomes of conservation practices applied to rangeland watersheds AN - 902348460; 15848026 AB - Grazing lands are the most dominant land cover type in the United States, with approximately 311.7 Mha being defined as rangelands (Mitchell 2000). Approximately 53% (166.2 Mha) of the nation's rangelands (USDA 2009) are owned and managed by the private sector, while approximately 43% are managed by the federal government (USDA NRCS 2011 a). The remaining rangelands are owned and managed by tribal, state, and local governments. Information on the type, extent, and spatial location of land degradation on rangelands is needed to inform policy and management decisions on rangelands; however, there is no systematic or coordinated national dataset on status or condition of rangelands for the United States to make informed policy decisions (NRC 1994; Herrick et al. 2010). Rangelands in the west are sparsely populated, and assessments of rangeland conditions have historically not been uniformly conducted across all land ownership classes in any systematic monitoring program. Therefore, it is difficult to assess the current health of rangelands and which areas could benefit from targeted conservation as USDA Natural Resources Conservation Service (NRCS) has recently done for cropland within the Upper Mississippi River Basin (USDA NRCS 2010) and the Chesapeake Bay (USDA NRCS 2011b) through the Conservation Effects Assessment Project (CEAP). JF - Journal of Soil and Water Conservation AU - Weltz, MA AU - Jolley, L AU - Goodrich, D AU - Boykin, K AU - Nearing, M AU - Stone, J AU - Guertin, P AU - Hernandez, M AU - Spaeth, K AU - Pierson, F AU - Morris, C AU - Kepner, B AD - USDA Agricultural Research Service, Reno, Nevada, USA Y1 - 2011/10// PY - 2011 DA - October 2011 SP - 154A EP - 162A VL - 66 IS - 5 SN - 0022-4561, 0022-4561 KW - Meteorological & Geoastrophysical Abstracts; Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Sustainability Science Abstracts; Environment Abstracts; Water Resources Abstracts KW - Environmental degradation KW - River Basins KW - Land degradation KW - Water conservation KW - Watersheds KW - Natural Resources KW - Assessments KW - Brackishwater environment KW - Policies KW - Land Tenure KW - Resource conservation KW - Environmental assessment KW - Grazing KW - Brackish KW - agricultural land KW - River basins KW - USA, Mississippi R. basin KW - Systematics KW - ANW, USA, Chesapeake Bay KW - Land use KW - Cropland KW - Rangelands KW - Natural resources KW - Soil conservation KW - Conservation KW - Governments KW - Monitoring KW - Environmental conditions KW - AQ 00007:Industrial Effluents KW - Q2 09123:Conservation KW - M3 1010:Issues in Sustainable Development KW - ENA 12:Oceans & Estuaries KW - M2 551.5:General (551.5) KW - SW 4050:Water law and institutions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902348460?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=Techniques+for+assessing+the+environmental+outcomes+of+conservation+practices+applied+to+rangeland+watersheds&rft.au=Weltz%2C+MA%3BJolley%2C+L%3BGoodrich%2C+D%3BBoykin%2C+K%3BNearing%2C+M%3BStone%2C+J%3BGuertin%2C+P%3BHernandez%2C+M%3BSpaeth%2C+K%3BPierson%2C+F%3BMorris%2C+C%3BKepner%2C+B&rft.aulast=Weltz&rft.aufirst=MA&rft.date=2011-10-01&rft.volume=66&rft.issue=5&rft.spage=154A&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/10.2A89%2Fjswc.66.5.154A LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Policies; Grazing; Environmental assessment; Resource conservation; Water conservation; Natural resources; Brackishwater environment; Governments; Environmental conditions; Land degradation; Conservation; River basins; Environmental degradation; Rangelands; Soil conservation; agricultural land; Watersheds; Land use; Cropland; River Basins; Natural Resources; Land Tenure; Assessments; Monitoring; Systematics; USA, Mississippi R. basin; ANW, USA, Chesapeake Bay; Brackish DO - http://dx.doi.org/10.2A89/jswc.66.5.154A ER - TY - JOUR T1 - Rendered-protein hydrolysates for microbial synthesis of cyanophycin biopolymer AN - 899152444; 15793178 AB - Cyanophycin is a poly(arginyl-aspartate) biopolymer produced and stored intracellularly by bacteria. Cyanophycin has been proposed as a renewable replacement for petrochemical-based industrial products. An abundant source of amino acids and nitrogen such as in the form of protein hydrolysates is needed for the biosynthesis of cyanophycin. Rendered proteins are largely used as a feed supplement in animal husbandry and aquaculture. New uses would expand the market size of this class of protein coproducts. We prepared and thoroughly characterized the hydrolysates of meat and bone meal, and proceeded to demonstrate for the first time that these hydrolysates could be used in the fermentative production of cyanophycin. Using the enzyme-hydrolyzed meat and bone meal preparation, we obtained crude cyanophycin product at 33-35% level of that produced using the reference casamino acids in both shake-flask and 10-L bioreactor fermentation studies. Polyacrylamide-gel electrophoresis of the cyanophycin under denaturing conditions showed the molecular weight of the isolated polyamide at 24 kDa. Our results open a new avenue for the utilization of rendered protein coproducts to produce the cyanophycin biopolymer. JF - New Biotechnology AU - Solaiman, Daniel KY AU - Garcia, Rafael A AU - Ashby, Richard D AU - Piazza, George J AU - Steinbuechel, Alexander AD - Biobased and Other Animal Coproducts Research Unit, U.S. Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 E. Mermaid Lane, Wyndmoor, PA 19038, USA, dan.solaiman@ars.usda.gov Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 552 EP - 558 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 28 IS - 6 SN - 1871-6784, 1871-6784 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Biotechnology and Bioengineering Abstracts; ASFA Aquaculture Abstracts; ASFA 1: Biological Sciences & Living Resources KW - polyamides KW - Biosynthesis KW - Amino acids KW - Electrophoresis KW - Feed KW - Fermentation KW - Biopolymers KW - Industrial products KW - Aquaculture KW - Fermented products KW - Feed composition KW - Bone KW - Meat KW - Acids KW - Molecular weight KW - Bioreactors KW - Feeding experiments KW - Husbandry KW - Hydrolysates KW - Biotechnology KW - Nitrogen KW - Q1 08626:Food technology KW - Q3 08581:Aquaculture: General KW - A 01310:Products of Microorganisms KW - W 30900:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899152444?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=New+Biotechnology&rft.atitle=Rendered-protein+hydrolysates+for+microbial+synthesis+of+cyanophycin+biopolymer&rft.au=Solaiman%2C+Daniel+KY%3BGarcia%2C+Rafael+A%3BAshby%2C+Richard+D%3BPiazza%2C+George+J%3BSteinbuechel%2C+Alexander&rft.aulast=Solaiman&rft.aufirst=Daniel&rft.date=2011-10-01&rft.volume=28&rft.issue=6&rft.spage=552&rft.isbn=&rft.btitle=&rft.title=New+Biotechnology&rft.issn=18716784&rft_id=info:doi/10.1016%2Fj.nbt.2011.03.025 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Biosynthesis; Feed; Bioreactors; Industrial products; Feeding experiments; Fermented products; Aquaculture; Biotechnology; Feed composition; polyamides; Electrophoresis; Amino acids; Fermentation; Biopolymers; Meat; Bone; Molecular weight; Acids; Hydrolysates; Husbandry; Nitrogen DO - http://dx.doi.org/10.1016/j.nbt.2011.03.025 ER - TY - JOUR T1 - Localization of Bacillus thuringiensis Cry1A toxin-binding molecules in gypsy moth larval gut sections using fluorescence microscopy. AN - 887758413; 21767544 AB - The microbial insecticide Bacillus thuringiensis (Bt) produces Cry toxins, proteins that bind to the brush border membranes of gut epithelial cells of insects that ingest it, disrupting the integrity of the membranes, and leading to cell lysis and insect death. In gypsy moth, Lymantria dispar, two toxin-binding molecules for the Cry1A class of Bt toxins have been identified: an aminopeptidase N (APN-1) and a 270kDa anionic glycoconjugate (BTR-270). Studies have shown that APN-1 has a relatively weak affinity and a very narrow specificity to Cry1Ac, the only Cry1A toxin that it binds. In contrast, BTR-270 binds all toxins that are active against L. dispar larvae, and the affinities for these toxins to BTR-270 correlate positively with their respective toxicities. In this study, an immunohistochemical approach was coupled with fluorescence microscopy to localize APN-1 and BTR-270 in paraffin embedded midgut sections of L. dispar larvae. The distribution of cadherin and alkaline phosphatase in the gut tissue was also examined. A strong reaction indicative of polyanionic material was detected with alcian blue staining over the entire epithelial brush border, suggesting the presence of acidic glycoconjugates in the microvillar matrix. The Cry1A toxin-binding sites were confined to the apical surface of the gut epithelial cells with intense labeling of the apical tips of the microvilli. APN-1, BTR-270, and alkaline phosphatase were found to be present exclusively along the brush border microvilli along the entire gut epithelium. In contrast, cadherin, detected only in older gypsy moth larvae, was present both in the apical brush border and in the basement membrane anchoring the midgut epithelial cells. The topographical relationship between the Bt Cry toxin-binding molecules BTR-270 and APN-1 and the Cry1A toxin-binding sites that were confined to the apical brush border of the midgut cells is consistent with findings implicating their involvement in the mechanism of the action of Bt Cry toxins. Published by Elsevier Inc. JF - Journal of invertebrate pathology AU - Valaitis, Algimantas P AD - USDA Forest Service, Delaware, OH 43015, USA. avalaitis@fs.fed.us Y1 - 2011/10// PY - 2011 DA - October 2011 SP - 69 EP - 75 VL - 108 IS - 2 KW - Anion Transport Proteins KW - 0 KW - Bacterial Proteins KW - Cadherins KW - Endotoxins KW - Hemolysin Proteins KW - Recombinant Proteins KW - insecticidal crystal protein, Bacillus Thuringiensis KW - Endodeoxyribonucleases KW - EC 3.1.- KW - Alkaline Phosphatase KW - EC 3.1.3.1 KW - Index Medicus KW - Animals KW - Cadherins -- metabolism KW - Microvilli -- metabolism KW - Microscopy, Fluorescence -- methods KW - Endodeoxyribonucleases -- metabolism KW - Alkaline Phosphatase -- metabolism KW - Pest Control, Biological KW - Anion Transport Proteins -- metabolism KW - Insect Control KW - Host-Pathogen Interactions KW - Endotoxins -- metabolism KW - Larva -- metabolism KW - Bacillus thuringiensis -- physiology KW - Bacterial Proteins -- metabolism KW - Intestinal Mucosa -- metabolism KW - Hemolysin Proteins -- metabolism KW - Moths -- microbiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/887758413?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+invertebrate+pathology&rft.atitle=Localization+of+Bacillus+thuringiensis+Cry1A+toxin-binding+molecules+in+gypsy+moth+larval+gut+sections+using+fluorescence+microscopy.&rft.au=Valaitis%2C+Algimantas+P&rft.aulast=Valaitis&rft.aufirst=Algimantas&rft.date=2011-10-01&rft.volume=108&rft.issue=2&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Journal+of+invertebrate+pathology&rft.issn=1096-0805&rft_id=info:doi/10.1016%2Fj.jip.2011.07.001 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2011-12-22 N1 - Date created - 2011-09-05 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.jip.2011.07.001 ER - TY - JOUR T1 - Niobium-tantalum oxide minerals in the Jezuitske Lesy granitic pegmatite, Bratislava Massif, Slovakia: Ta to Nb and Fe to Mn evolutionary trends in a narrow Be,Cs-rich and Li,B-poor dike AN - 1805503801; 18524602 AB - A complex assemblage of Nb-Ta-(Sn) oxide minerals occur in a relatively narrow (~1-2 m thick) extensively albitized, Hercynian granitic pegmatite dike intruding biotite granodiorites near Bratislava, SW Slovakia. The dike shows enrichment in beryl (locally Cs-rich) but absence of Li- and B-rich phases. Compositions and textural relationships indicate complex evolutions of Nb-Ta oxide phases with several generations presenting distinct textural and compositional features. The first generation of the Nb-Ta minerals from the quartz-microcline-muscovite zone show Ta,Fe-rich compositions with Ta# [Ta/(Ta + Nb)]=0.52-0.70 (Ct I columbite-tantalite), 0.88-0.90 (Tap I ferrotapiolite) and 0.73-0.86 (Fw I ferrowodginite); Mn# [Mn/(Mn + Fe)]=0.32-0.49 (Ct I), 0.06-0.10 (Tap I) and 0.33-0.41 (Fw I). The 2nd generation is represented by ferrocolumbite to ferrotantalite (Ct II) in saccharoidal albite zone, replacement zones of Ct II in Ct I, and irregular overgrowths of ferrotapiolite (Tap II) and ferrowodginite (Fw II) on Tap I grains. The minerals of the 2nd generation show decreasing of Ta# in comparison to the 1st group: 0.10-0.60 (Ct II), 0.85-0.87 (Tap II) and 0.73-0.77 (Fw II); Mn# attains 0.30-0.45 (Ct II), 0.06-0.09 (Tap II) and 0.26-0.37 (Fw II). The 3rd generation includes fissure fillings, overgrowths and replacement zones of manganocolumbite and manganotantalite (Ct III), ferrotapiolite (Tap III) and ferrowodginite (Fw III) on the older Nb-Ta phases (Ct I, Tap I, Fw I, Fw II), in the coarse-grained unit. The 3rd population displays distinct Mn# increasing (Ct III: 0.51-0.69, Tap III: 0.11-0.24, Fw III: 0.40-0.41), Ta# values reach 0.16-0.79 (Ct III), 0.88-0.92 (Tap III) and 0.80-0.81 (Fw III). The latest, 4th generation of the Nb-Ta phases represents irregular veinlets and patches of fluorcalciomicrolite, replacing Ct I, Tap I, Fw I, Ct II and Tap III. Decrease of Ta/(Ta + Nb) values in Ct II from the saccharoidal albite unit can be explained by crystallization from the albite-rich melt, which was significantly impoverished in Ta with respect to Nb, after crystallization of Ta-rich phases from the 1st generation (ferrotapiolite I, ferrowodginite I). JF - Mineralogy and Petrology AU - Chudik, Peter AU - Uher, Pavel AU - Gadas, Petr AU - Skoda, Radek AU - Prsek, Jaroslav AD - Department of Mineral Deposits, Comenius University, Mlynska dolina, 842 15, Bratislava, Slovakia, chudik@fns.uniba.sk Y1 - 2011/10// PY - 2011 DA - October 2011 SP - 15 EP - 27 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 102 IS - 1-4 SN - 0930-0708, 0930-0708 KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Oxide minerals KW - Crystallization KW - Slovakia KW - Mineralogy KW - Dikes KW - Petrology KW - Enrichment KW - Slovakia, Zapadoslovensky, Bratislava KW - Minerals KW - Manganese KW - Iron KW - Oxides KW - Evolution KW - Biotite KW - Q2 09405:Oil and gas KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1805503801?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Mineralogy+and+Petrology&rft.atitle=Niobium-tantalum+oxide+minerals+in+the+Jezuitske+Lesy+granitic+pegmatite%2C+Bratislava+Massif%2C+Slovakia%3A+Ta+to+Nb+and+Fe+to+Mn+evolutionary+trends+in+a+narrow+Be%2CCs-rich+and+Li%2CB-poor+dike&rft.au=Chudik%2C+Peter%3BUher%2C+Pavel%3BGadas%2C+Petr%3BSkoda%2C+Radek%3BPrsek%2C+Jaroslav&rft.aulast=Chudik&rft.aufirst=Peter&rft.date=2011-10-01&rft.volume=102&rft.issue=1-4&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Mineralogy+and+Petrology&rft.issn=09300708&rft_id=info:doi/10.1007%2Fs00710-011-0163-9 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-07-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Crystallization; Oxide minerals; Petrology; Mineralogy; Iron; Manganese; Biotite; Dikes; Enrichment; Minerals; Evolution; Oxides; Slovakia; Slovakia, Zapadoslovensky, Bratislava DO - http://dx.doi.org/10.1007/s00710-011-0163-9 ER - TY - JOUR T1 - A simulation of probabilistic wildfire risk components for the continental United States AN - 1777100926; 15522462 AB - This simulation research was conducted in order to develop a large-fire risk assessment system for the contiguous land area of the United States. The modeling system was applied to each of 134 Fire Planning Units (FPUs) to estimate burn probabilities and fire size distributions. To obtain stable estimates of these quantities, fire ignition and growth was simulated for 10,000 to 50,000 "years" of artificial weather. The fire growth simulations, when run repeatedly with different weather and ignition locations, produce burn probabilities and fire behavior distributions at each landscape location (e.g., number of times a "cell" burns at a given intensity divided by the total years). The artificial weather was generated for each land unit using (1) a fire danger rating index known as the Energy Release Component (ERC) which is a proxy for fuel moisture contents, (2) a time-series analysis of ERC to represent daily and seasonal variability, and (3) distributions of wind speed and direction from weather records. Large fire occurrence was stochastically modeled based on historical relationships to ERC. The simulations also required spatial data on fuel structure and topography which were acquired from the LANDFIRE project (http://www.landfire.gov). Fire suppression effects were represented by a statistical model that yields a probability of fire containment based on independent predictors of fire growth rates and fuel type. The simulated burn probabilities were comparable to observed patterns across the U.S. over the range of four orders of magnitude, generally falling within a factor of 3 or 4 of historical estimates. Close agreement between simulated and historical fire size distributions suggest that fire sizes are determined by the joint distributions of spatial opportunities for fire growth (dependent on fuels and ignition location) and the temporal opportunities produced by conducive weather sequences. The research demonstrates a practical approach to using fire simulations at very broad scales for purposes of operational planning and perhaps ecological research. JF - Stochastic Environmental Research and Risk Assessment AU - Finney, Mark A AU - McHugh, Charles W AU - Grenfell, Isaac C AU - Riley, Karin L AU - Short, Karen C AD - USDA Forest Service, Missoula Fire Sciences Laboratory, 5775 Highway 10 West, Missoula, MT, 59808, USA mfinney@fs.fed.us Y1 - 2011/10// PY - 2011 DA - October 2011 SP - 973 EP - 1000 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 25 IS - 7 SN - 1436-3240, 1436-3240 KW - Materials Business File (MB); Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE) KW - Burns KW - Weather KW - Fires KW - Estimates KW - Mathematical models KW - Computer simulation KW - Fuels KW - Climatology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1777100926?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Stochastic+Environmental+Research+and+Risk+Assessment&rft.atitle=A+simulation+of+probabilistic+wildfire+risk+components+for+the+continental+United+States&rft.au=Finney%2C+Mark+A%3BMcHugh%2C+Charles+W%3BGrenfell%2C+Isaac+C%3BRiley%2C+Karin+L%3BShort%2C+Karen+C&rft.aulast=Finney&rft.aufirst=Mark&rft.date=2011-10-01&rft.volume=25&rft.issue=7&rft.spage=973&rft.isbn=&rft.btitle=&rft.title=Stochastic+Environmental+Research+and+Risk+Assessment&rft.issn=14363240&rft_id=info:doi/10.1007%2Fs00477-011-0462-z LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-02-01 N1 - Last updated - 2016-05-18 DO - http://dx.doi.org/10.1007/s00477-011-0462-z ER - TY - JOUR T1 - Comparison of Rhodamine-WT and bromide as a tracer for elucidating internal wetland flow dynamics AN - 1762122835; 15379275 AB - Artificially constructed wetlands offer a low-cost treatment alternative to remove a number of pollutants found in effluent water from industry, mining, agriculture, and urban areas. The determination of treatment efficiency cannot be determined without understanding the flow dynamics of individual parcels of water through the wetland. A method for tracking parcels of water is proposed, using Rhodamine-WT as a tracer. A series of tracer tests were conducted on a 1.2ha treatment wetland. Bromide and Rhodamine-WT were simultaneously dosed into the inlet and monitored at 60 sampling locations for 5 weeks. Rhodamine-WT concentrations were found to be coincident with bromide. For all three events the relationship between Rhodamine-WT concentration and bromide concentration was linear at each sampling point with a slope of 0.82. The peak concentration of Rhodamine-WT and bromide was also found to coincide throughout the wetland. Rhodamine-WT can be used to determine the movement of individual parcels of water through a treatment wetland and used to determine treatment efficiencies at individual locations within a wetland. JF - Ecological Engineering AU - Williams, C F AU - Nelson, S D Y1 - 2011/10// PY - 2011 DA - October 2011 SP - 1492 EP - 1498 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 37 IS - 10 SN - 0925-8574, 0925-8574 KW - Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE) KW - Wetland KW - Tracer KW - Rhodamine-WT KW - Bromide KW - Tracers KW - Bromides KW - Wetlands KW - Sampling KW - Parcels KW - Effluents KW - Tracking KW - Dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1762122835?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Engineering&rft.atitle=Comparison+of+Rhodamine-WT+and+bromide+as+a+tracer+for+elucidating+internal+wetland+flow+dynamics&rft.au=Williams%2C+C+F%3BNelson%2C+S+D&rft.aulast=Williams&rft.aufirst=C&rft.date=2011-10-01&rft.volume=37&rft.issue=10&rft.spage=1492&rft.isbn=&rft.btitle=&rft.title=Ecological+Engineering&rft.issn=09258574&rft_id=info:doi/10.1016%2Fj.ecoleng.2011.05.003 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2016-05-18 DO - http://dx.doi.org/10.1016/j.ecoleng.2011.05.003 ER - TY - JOUR T1 - Quantifying species trait-functioning relationships for ecosystem management AN - 1551639712; 20316408 AB - Questions: Can we use plant traits to make predictions about ecosystem functioning of different species mixtures, identify inherent trade-offs of particular species, and design custom communities for desired ecosystem functions? Can we develop a methodology to address plant trait-functioning relationships in species-level units, which are missing from measures of community functional diversity but needed for management? Location: Grazing lands northeastern USA. Method: We measured 53 physiological, morphological and growth traits for 19 plant species from glasshouse and field experiments. We developed a two-step method to link species to ecosystem processes related to management goals of improving desirable forage production in grazing lands in northeastern USA. Results: Species were distributed continuously, rather than clustering into discrete functional types. Grasses, legumes and forbs overlapped considerably in trait values with these common classifications failing to adequately distinguish functional differences. Factor analyses were used to assess variation in species traits, and to rate species for six plant processes through which species contribute to the production of desirable forage. Species performed well in some processes and poorly in others, illustrating complex trade-offs. Conclusions: This methodology provides a foundation for developing tools to guide construction of communities for applied settings, and for assembling hypotheses about plant functioning in mixtures. JF - Applied Vegetation Science AU - Comas, L H AU - Goslee, S C AU - Skinner, R H AU - Sanderson, MA AD - USDA-ARS Pasture Systems and Watershed Management Research Unit, University Park, PA 16802, USA. Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 583 EP - 595 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 14 IS - 4 SN - 1402-2001, 1402-2001 KW - Ecology Abstracts KW - Classification KW - Grazing KW - Grasses KW - Legumes KW - Forbs KW - Factor analysis KW - Plant communities KW - Ecosystem management KW - Vegetation KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1551639712?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+Vegetation+Science&rft.atitle=Quantifying+species+trait-functioning+relationships+for+ecosystem+management&rft.au=Comas%2C+L+H%3BGoslee%2C+S+C%3BSkinner%2C+R+H%3BSanderson%2C+MA&rft.aulast=Comas&rft.aufirst=L&rft.date=2011-10-01&rft.volume=14&rft.issue=4&rft.spage=583&rft.isbn=&rft.btitle=&rft.title=Applied+Vegetation+Science&rft.issn=14022001&rft_id=info:doi/10.1111%2Fj.1654-109X.2011.01136.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-08-01 N1 - Last updated - 2014-10-15 N1 - SubjectsTermNotLitGenreText - Classification; Grasses; Grazing; Factor analysis; Forbs; Legumes; Ecosystem management; Plant communities; Vegetation DO - http://dx.doi.org/10.1111/j.1654-109X.2011.01136.x ER - TY - JOUR T1 - Using light to predict fuels-reduction and group-selection effects on succession in Sierran mixed-conifer forest AN - 1434031201; 18512736 AB - Many semi-arid coniferous forests in western North America have reached historically unprecedented densities over the past 150 years and are dominated by shade-tolerant trees. Silvicultural treatments generally open the canopy but may not restore shade-intolerant species. We determined crossover-point irradiance (CPI) (light at which the height growth rank of pairs of species changes) for seedlings in Sierra Nevada mixed-conifer forest and used these to interpret light environments produced by fuels-reduction thinning and group selection with reserved large trees. Nine of 21 species pairs had well-defined CPIs. The CPI of the most common shade-tolerant and intolerant species (white fir (Abies concolor (Gordon & Glendl.) Lindl. ex Hildebr.) and ponderosa pine (Pinus ponderosa Douglas ex P. Lawson & C. Lawson)) was 22.5 mol.m super(-2).day super(-1) or 41% of full sun. Median understory irradiance increased from 9.2 mol.m super(-2). day super(-1) (17% full sun) in pretreatment forest to 13 mol.m super(-2).d ay super(-1) (24% full sun) in lightly and 15.5 mol.m super(-2).day super(-1) (28% full sun) in moderately thinned stands and 37 mol.m super(-2).d ay super(-1) (67% full sun) in group-selection openings. We estimate that 5%-20% of ground area in lightly to moderately thinned stands would have enough light to favor shade-intolerant over shade-tolerant growth compared with 89% of ground area in group-selection openings. The CPI provides a tool to assess regeneration implications of treatment modification such as increasing heterogeneity of thinning to enhance regeneration or reserving large trees in group-selection openings to maintain wildlife habitat.Original Abstract: Plusieurs forets resineuses semi-arides de l'ouest de l'Amerique du Nord ont atteint des densites historiquement sans precedents au cours des 150 dernieres annees et sont dominees par des especes tolerantes a l'ombre. Les traitements sylvicoles ont generalement pour effet d'ouvrir le couvert sans necessairement retablir la presence d'especes intolerantes a l'ombre. Nous avons determine le point de croisement pour l'irradiance (PCI) (le degre de lumiere correspondant a une inversion du rang de deux especes base sur leur croissance en hauteur) de semis dans une foret melangee de coniferes de la Sierra Nevada et nous l'avons utilise pour interpreter l'environnement lumineux produit par une eclaircie visant a diminuer les combustibles et par une coupe de jardinage par groupes avec reserve de gros arbres. Neuf des 21 paires d'especes avaient un PCI bien defini. Le PCI des especes tolerante et intolerante a l'ombre les plus communes (sapin argente(Abies concolor (Gordon & Glend.) Lindl. ex Hildebr.) et pin ponderosa (Pinus ponderosa Douglas ex P. Lawson & C. Lawson)) etait de 22,5 mol.m super(-2).jour super(-1) ou 41% de la pleine lumiere. L'irradiance mediane du sous-bois a augmente de 9,2 mol.m super(-2).jour super(-1) (17% de la pleine lumiere) dans la foret non traitee a 13 mol.m super(-2).jour super(-1) (24% de la pleine lumiere) dans l'eclaircie legere, 15,5 mol.m super(-2).jour super(-1) (28% de la pleine lumiere) dans l'eclaircie moderee et 37 mol.m super(-2).jour super(-1) (67% de la pleine lumiere) dans les ouvertures de la coupe de jardinage par groupes. Nous estimons que de 5% a 20% de la surface du sol des peuplements faiblement a moderement eclaircis auraient suffisamment de lumiere pour favoriser la croissance d'une espece intolerante a l'ombre plutot que celle d'une espece tolerante comparativement a 89% de la surface du sol dans le cas des ouvertures de la coupe de jardinage par groupes. Le PCI peut etre utilise comme un outil pour estimer l'implication sur la regeneration de la modification des traitements sylvicoles, comme l'augmentation de l'heterogeneite de l'eclaircie dans le but d'ameliorer la regeneration ou la reserve de gros arbres dans les ouvertures de la coupe de jardinage par groupes dans le but de maintenir les habitats fauniques. JF - Canadian Journal of Forest Research/Revue Canadienne de Recherche Forestiere AU - Bigelow, Seth W AU - North, Malcolm P AU - Salk, Carl F AD - USDA Forest Service, Pacific Southwest Research Station, 1731 Research Park Drive, Davis, CA 95618, USA., sbigelow@fs.fed.us Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 2051 EP - 2063 PB - NRC Research Press VL - 41 IS - 10 SN - 0045-5067, 0045-5067 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Irradiance KW - Abies concolor KW - Trees KW - Pinus ponderosa KW - Group selection KW - Forests KW - Succession KW - Silviculture KW - Sun KW - Canopies KW - Understory KW - Wildlife KW - Habitat KW - USA, California, Sierra Nevada Mts. KW - Light effects KW - Thinning KW - Regeneration KW - Seedlings KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1434031201?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.atitle=Using+light+to+predict+fuels-reduction+and+group-selection+effects+on+succession+in+Sierran+mixed-conifer+forest&rft.au=Bigelow%2C+Seth+W%3BNorth%2C+Malcolm+P%3BSalk%2C+Carl+F&rft.aulast=Bigelow&rft.aufirst=Seth&rft.date=2011-10-01&rft.volume=41&rft.issue=10&rft.spage=2051&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.issn=00455067&rft_id=info:doi/10.1139%2Fx11-120 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-09-01 N1 - Number of references - 41 N1 - Last updated - 2015-05-27 N1 - SubjectsTermNotLitGenreText - Irradiance; Trees; Group selection; Wildlife; Succession; Habitat; Light effects; Thinning; Silviculture; Sun; Seedlings; Canopies; Understory; Regeneration; Forests; Abies concolor; Pinus ponderosa; USA, California, Sierra Nevada Mts. DO - http://dx.doi.org/10.1139/x11-120 ER - TY - JOUR T1 - The overlooked soil-forming factors; distinguishing influences of soil age and hydrology from climate influences on Vertisols, and applications to interpreting paleosols AN - 1420515693; 2013-064614 AB - According to the classic model of Jenny, pedogenic processes are driven by interrelationships between five primary soil-forming factors: climate, topography, time, biota, and parent material. Most paleosol studies focus on reconstructions of paleoclimate, emphasizing applications of climate proxies developed from modern soils for estimating paleoprecipitation amount and seasonality, as well as paleotemperature in paleosols. Soil age and soil hydrological state are examined here as important controls on development for Vertisols, which are clay-rich soils formed from shrink-swell processes associated with seasonal moisture deficit and increased evapotranspiration. Trends in macro- and micromorphology and bulk chemistry are used to address three primary topics: 1) rates of Vertisol pedogenesis, 2) characteristics associated with time steps within the pedogenic process, and 3) influences of changes in saturation state in sites where seasonal ponding of water occurs. Soils formed on inset terraces of the Brazos River, TX (<18,000 yrs) and the related San Bernard River floodplain (<6,600 yrs), and on the Coast Prairie climosequence of Texas where soils formed from Beaumont alluvium (< 100,000 yrs: MAP ranging from 700-1450 mm/yr), collectively are used to investigate these three topics. Variations in profile thickness, lack of preservation of relict primary sedimentary bedding, depth of leaching, and depth and degree of development of pedogenic carbonate, slickensides, and clay fabric as well as geochemical mass balance (strain, translocation) are quantified for soils of different ages as well as variable saturation conditions. Results suggest that time-dependent morphological and chemical features may mimic those that are climate-dependent. Soils formed in drier climates may display similar characteristics to those seen in younger profiles, whereas soils formed in wetter climates may exhibit features comparable to older profiles, thus obscuring paleoclimate interpretations obtained from analysis of paleoVertisols. In addition, variable soil saturation state can result in close-spatial variability of parameters used for interpreting time and climate in paleoVertisols, such as depth to Bk and thickness of Bk horizons. JF - Abstracts with Programs - Geological Society of America AU - Driese, Steven G AU - Nordt, Lee AU - Mintz, Jason S AU - Robinson, Amelia C AU - Miller, Wesley L AU - Anonymous Y1 - 2011/10// PY - 2011 DA - October 2011 SP - 662 PB - Geological Society of America (GSA), Boulder, CO VL - 43 IS - 5 SN - 0016-7592, 0016-7592 KW - United States KW - Brazos River KW - Vertisols KW - paleoclimatology KW - topography KW - sediments KW - thickness KW - paleosols KW - applications KW - horizons KW - climate KW - soils KW - processes KW - pedogenesis KW - clastic sediments KW - paleohydrology KW - San Bernard River KW - Texas KW - biota KW - models KW - saturation KW - parent materials KW - expansive materials KW - alluvium KW - reconstruction KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1420515693?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=The+overlooked+soil-forming+factors%3B+distinguishing+influences+of+soil+age+and+hydrology+from+climate+influences+on+Vertisols%2C+and+applications+to+interpreting+paleosols&rft.au=Driese%2C+Steven+G%3BNordt%2C+Lee%3BMintz%2C+Jason+S%3BRobinson%2C+Amelia+C%3BMiller%2C+Wesley+L%3BAnonymous&rft.aulast=Driese&rft.aufirst=Steven&rft.date=2011-10-01&rft.volume=43&rft.issue=5&rft.spage=662&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2011 annual meeting N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2013-01-01 N1 - PubXState - CO N1 - Last updated - 2013-08-15 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - alluvium; applications; biota; Brazos River; clastic sediments; climate; expansive materials; horizons; models; paleoclimatology; paleohydrology; paleosols; parent materials; pedogenesis; processes; reconstruction; San Bernard River; saturation; sediments; soils; Texas; thickness; topography; United States; Vertisols ER - TY - JOUR T1 - Karst features of the Hiawatha National Forest, Upper Peninsula, Michigan AN - 1287377638; 2013-017547 AB - The Upper Peninsula of Michigan is made up in part of Silurian carbonate sequences. These carbonate sequences make up the northern edge of the Michigan Basin and part of the Niagara Escarpment, which runs from eastern New York, through Ontario, Canada, across the Upper Peninsula in Michigan, and back south through the Door Peninsula in Wisconsin. The group which makes up the largest areal extent and upon which nearly all the karst is found in the Upper Peninsula is the Engadine group, which is a dolostone of Middle Silurian age. Karst features have been mapped in this area for the last few years, including: alvar, boulder fields, caves, cliffs, fissures, ledges, outcrops, sinkholes, and springs. With the addition of this year's (2011) field data and the data from Larson et al. (2010) further karst-paleo-lake level relationships can be made. Our data suggest that the karst features on the Hiawatha are related to the Algonquin ( approximately 250m) and the Nippising ( approximately 200m) high lake level stages. We believe that these surficial karst exposures are due to wave action, which eroded away the overburden leaving the bedrock and subsequent karst features exposed with the ensuing lake level drops. We also present a model for the formation of the dolostone boulder fields on the Hiawatha that invokes the association between the boulder fields and outcrops. We suggest that the boulder fields found surrounding the outcrops are formed by the freeze-thaw cycles of northern Michigan, which bring the upper part of the bedrock to the surface in the form of boulders. This project was made possible by the GeoCorps America Program which is sponsored by the Geological Society of America and the United States Forest Service. JF - Abstracts with Programs - Geological Society of America AU - Larson, Erik B AU - Stuntebeck, Jessica J AU - Anonymous Y1 - 2011/10// PY - 2011 DA - October 2011 SP - 252 PB - Geological Society of America (GSA), Boulder, CO VL - 43 IS - 5 SN - 0016-7592, 0016-7592 KW - United States KW - North America KW - Paleozoic KW - Michigan Upper Peninsula KW - karst KW - Silurian KW - Niagara Escarpment KW - Hiawatha National Forest KW - sedimentary rocks KW - sinkholes KW - Michigan KW - geomorphology KW - carbonate rocks KW - solution features KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1287377638?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Karst+features+of+the+Hiawatha+National+Forest%2C+Upper+Peninsula%2C+Michigan&rft.au=Larson%2C+Erik+B%3BStuntebeck%2C+Jessica+J%3BAnonymous&rft.aulast=Larson&rft.aufirst=Erik&rft.date=2011-10-01&rft.volume=43&rft.issue=5&rft.spage=252&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 2011 annual meeting N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 2013-01-01 N1 - PubXState - CO N1 - Last updated - 2013-02-14 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - carbonate rocks; geomorphology; Hiawatha National Forest; karst; Michigan; Michigan Upper Peninsula; Niagara Escarpment; North America; Paleozoic; sedimentary rocks; Silurian; sinkholes; solution features; United States ER - TY - JOUR T1 - Variation in local abundance and species richness of stream fishes in relation to dispersal barriers: implications for management and conservation AN - 1257855888; 15929821 AB - 1.Barriers to immigration, all else being equal, should in principle depress local abundance and reduce local species richness. These issues are particularly relevant to stream-dwelling species when improperly designed road crossings act as barriers to migration with potential impacts on the viability of upstream populations. However, because abundance and richness are highly spatially and temporally heterogeneous and the relative importance of immigration on demography is uncertain, population- and community-level effects can be difficult to detect. 2.In this study, we tested the effects of potential barriers to upstream movements on the local abundance and species richness of a diverse assemblage of resident stream fishes in the Monongahela National Forest, West Virginia, U.S.A. Fishes were sampled using simple standard techniques above- and below road crossings that were either likely or unlikely to be barriers to upstream fish movements (based on physical dimensions of the crossing). We predicted that abundance of resident fishes would be lower in the upstream sections of streams with predicted impassable barriers, that the strength of the effect would vary among species and that variable effects on abundance would translate into lower species richness. 3.Supporting these predictions, the statistical model that best accounted for variation in abundance and species richness included a significant interaction between location (upstream or downstream of crossing) and type (passable or impassable crossing). Stream sections located above predicated impassable culverts had fewer than half the number of species and less than half the total fish abundance, while stream sections above and below passable culverts had essentially equivalent richness and abundance. 4.Our results are consistent with the importance of immigration and population connectivity to local abundance and species richness of stream fishes. In turn, these results suggest that when measured at appropriate scales (multiple streams within catchments), with simple protocols amenable to use by management agencies, differences in local abundance and species richness may serve as indicators of the extent to which road crossings are barriers to fish movement and help determine whether road-crossing improvements have restored connectivity to stream fish populations and communities. JF - Freshwater Biology AU - Nislow, Keith H AU - Hudy, Mark AU - Letcher, Benjamin H AU - Smith, Eric P AD - USDA Forest Service Northern Research Station, Amherst, MA, U.S.A. Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 2135 EP - 2144 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 56 IS - 10 SN - 0046-5070, 0046-5070 KW - Environment Abstracts; Ecology Abstracts; Water Resources Abstracts; Aqualine Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Barriers KW - Abundance KW - Freshwater KW - Freshwater fish KW - Migration KW - Roads KW - Fishery management KW - Species richness KW - USA, West Virginia KW - Community composition KW - Stream KW - Conservation KW - Fish KW - Fish Populations KW - Dispersal KW - Prediction KW - Species Richness KW - Statistical analysis KW - Species Diversity KW - Relative abundance KW - Culverts KW - Streams KW - Models KW - Pisces KW - Demography KW - Upstream KW - Downstream KW - Immigration KW - Mathematical models KW - Scales KW - Species diversity KW - Governments KW - Population number KW - AQ 00001:Water Resources and Supplies KW - Q1 08463:Habitat community studies KW - SW 0835:Streamflow and runoff KW - ENA 18:Transportation KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1257855888?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Freshwater+Biology&rft.atitle=Variation+in+local+abundance+and+species+richness+of+stream+fishes+in+relation+to+dispersal+barriers%3A+implications+for+management+and+conservation&rft.au=Nislow%2C+Keith+H%3BHudy%2C+Mark%3BLetcher%2C+Benjamin+H%3BSmith%2C+Eric+P&rft.aulast=Nislow&rft.aufirst=Keith&rft.date=2011-10-01&rft.volume=56&rft.issue=10&rft.spage=2135&rft.isbn=&rft.btitle=&rft.title=Freshwater+Biology&rft.issn=00465070&rft_id=info:doi/10.1111%2Fj.1365-2427.2011.02634.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-12-01 N1 - Document feature - figure 4 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Community composition; Barriers; Fishery management; Species Richness; Stream; Species diversity; Governments; Freshwater fish; Population number; Demography; Mathematical models; Immigration; Scales; Abundance; Statistical analysis; Conservation; Dispersal; Migration; Streams; Species richness; Models; Prediction; Upstream; Downstream; Relative abundance; Fish; Roads; Species Diversity; Fish Populations; Culverts; Pisces; USA, West Virginia; Freshwater DO - http://dx.doi.org/10.1111/j.1365-2427.2011.02634.x ER - TY - JOUR T1 - Welfare Impacts of Alternative Biofuel and Energy Policies AN - 1038599440; 17103629 AB - An open-economy equilibrium model is derived to investigate the effects of energy policy on the U.S. economy, with emphasis on corn-based ethanol. A second best policy of a fuel tax and ethanol subsidy is found to approximate fairly closely the welfare gains associated with the first best policy of an optimal carbon tax and tariffs on traded goods. The largest economic gains to the U.S. economy from these energy policies arise from their impact on U.S. terms of trade, particularly in the oil market. Conditional on the current fuel tax, an optimal ethanol mandate is superior to an optimal ethanol subsidy. JF - American Journal of Agricultural Economics AU - Cui, Jingbo AU - Lapan, Harvey AU - Moschini, GianCarlo AU - Cooper, Joseph AD - Jingbo Cui is a Ph.D. student, Harvey Lapan is a university professor, and GianCarlo Moschini is professor and Pioneer Chair in Science and Technology Policy, all with the Department of Economics, Iowa State University. Joseph Cooper is with the Economic Research Service, USDA., hlapan@iastate.edu Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 1235 EP - 1256 PB - Oxford University Press, Oxford Journals, Great Clarendon Street Oxford OX2 6DP United Kingdom VL - 93 IS - 5 SN - 0002-9092, 0002-9092 KW - Environment Abstracts; Sustainability Science Abstracts KW - biofuel policies KW - carbon tax KW - ethanol subsidy KW - gasoline tax KW - greenhouse gas emissions KW - mandates KW - renewable fuel standard KW - second best KW - Q2 KW - H2 KW - F1 KW - Taxation KW - Oil KW - Fuel technology KW - USA KW - Energy policy KW - Fuels KW - Economics KW - Subsidies KW - Biofuels KW - Ethanol KW - ENA 03:Energy KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1038599440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Journal+of+Agricultural+Economics&rft.atitle=Welfare+Impacts+of+Alternative+Biofuel+and+Energy+Policies&rft.au=Cui%2C+Jingbo%3BLapan%2C+Harvey%3BMoschini%2C+GianCarlo%3BCooper%2C+Joseph&rft.aulast=Cui&rft.aufirst=Jingbo&rft.date=2011-10-01&rft.volume=93&rft.issue=5&rft.spage=1235&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Agricultural+Economics&rft.issn=00029092&rft_id=info:doi/10.1093%2Fajae%2Faar053 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-09-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Oil; Taxation; Fuel technology; Energy policy; Fuels; Economics; Subsidies; Biofuels; Ethanol; USA DO - http://dx.doi.org/10.1093/ajae/aar053 ER - TY - JOUR T1 - False-positive identification of Escherichia coli in treated municipal wastewater and wastewater-irrigated soils AN - 1034816516; 16957570 AB - The increasing use of treated wastewater for irrigation heightens the importance of accurate monitoring of water quality. Chromogenic media, because they are easy to use and provide rapid results, are often used for detection of Escherichia coli in environmental samples, but unique levels of organic and inorganic compounds alter the chemistry of treated wastewater, potentially hindering the accurate performance of chromogenic media. We used MI agar and molecular confirmatory methods to assess false-positive identification of E. coli in treated wastewater samples collected from municipal utilities, an irrigation holding pond, irrigated soils, and in samples collected from storm flows destined for groundwater recharge. False-positive rates in storm flows (4.0%) agreed closely with USEPA technical literature but were higher in samples from the pond, soils, and treatment facilities (33.3%, 38.0%, and 48.8%, respectively). Sequencing of false-positive isolates confirmed that most were, like E. coli, of the family Enterobacteriaceae, and many of the false-positive isolates were reported to produce the beta -d-glucuronidase enzyme targeted by MI agar. False-positive identification rates were inversely related to air temperature, suggesting that seasonal variations in water quality influence E. coli identification. Knowledge of factors contributing to failure of chromogenic media will lead to manufacturer enhancements in media quality and performance and will ultimately increase the accuracy of future water quality monitoring programs.Original Abstract: L'utilisation croissante des eaux usees traitees a des fins d'irrigation accentue l'importance d'un suivi precis de la qualite de l'eau. Les milieux chromogenes, parce qu'ils sont faciles d'utilisation et qu'ils generent rapidement des resultats, sont souvent utilises pour detecter Escherichia coli dans les echantillons environnementaux, mais des niveaux particuliers de composes organiques ou inorganiques modifient la chimie des eaux usees traitees, nuisant potentiellement a la precision des milieux chromogenes. Nous avons utilise une gelose MI et des methodes moleculaires de confirmation pour evaluer l'identification faussement positive d'E. coli dans des echantillons d'eaux usees traitees, recoltes de services municipaux, d'un etang de retenue d'irrigation, de sols irrigues et de bassins d'orage, destines a la realimentation de la nappe phreatique. Le taux de faux positifs des bassins d'orage (4,0 %) concordait etroitement avec les donnees de la litterature technique de l'USEPA, mais les taux des echantillons provenant de l'etang, des sols et des uequipements de traitement etaient superieurs (33,3 %, 38,0 % et 48,8 %, respectivement). Le sequencage des isolats faussement positifs a confirme que la plupart d'entre eux appartenait, comme E. coli, a la famille des enterobacteries, plusieurs etant rapportes produire la beta -d-glucuronidase ciblee par la gelose MI. Les taux d'identification de faux positifs etaient inversement relies a la temperature de l'air, ce qui suggere que les variations saisonnieres de la qualite de l'eau influencent l'identification d'E. coli. La connaissance des facteurs qui contribuent a la defaillance des milieux chromogenes conduira les manufacturiers a ameliorer la qualite et la performance des milieux, et augmentera ultimement la precision des programmes de suivi de la qualite de l'eau. JF - Canadian Journal of Microbiology/Revue Canadienne de Microbiologie AU - McLain, Jean ET AU - Rock, Channah M AU - Lohse, Kathleen AU - Walworth, James AD - USDA-ARS, US Arid-Land Agricultural Research Center, 21881 North Cardon Lane, Maricopa, AZ 85138, USA., jean.mclain@ars.usda.gov Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 775 EP - 784 PB - NRC Research Press VL - 57 IS - 10 SN - 0008-4166, 0008-4166 KW - Microbiology Abstracts B: Bacteriology; Pollution Abstracts; Environment Abstracts KW - Agar KW - Air temperature KW - Enzymes KW - Ground water KW - Groundwater recharge KW - Inorganic compounds KW - Irrigation KW - Municipal wastes KW - Pollution monitoring KW - Ponds KW - Seasonal variations KW - Soil KW - Storms KW - Waste water KW - Wastewater treatment KW - Water quality KW - Escherichia coli KW - Enterobacteriaceae KW - P 2000:FRESHWATER POLLUTION KW - J 02450:Ecology KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1034816516?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Microbiology%2FRevue+Canadienne+de+Microbiologie&rft.atitle=False-positive+identification+of+Escherichia+coli+in+treated+municipal+wastewater+and+wastewater-irrigated+soils&rft.au=McLain%2C+Jean+ET%3BRock%2C+Channah+M%3BLohse%2C+Kathleen%3BWalworth%2C+James&rft.aulast=McLain&rft.aufirst=Jean&rft.date=2011-10-01&rft.volume=57&rft.issue=10&rft.spage=775&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Microbiology%2FRevue+Canadienne+de+Microbiologie&rft.issn=00084166&rft_id=info:doi/10.1139%2Fw11-070 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-08-01 N1 - Number of references - 65 N1 - Last updated - 2012-10-08 N1 - SubjectsTermNotLitGenreText - Soil; Agar; Inorganic compounds; Irrigation; Ground water; Enzymes; Water quality; Waste water; Seasonal variations; Air temperature; Ponds; Pollution monitoring; Groundwater recharge; Municipal wastes; Storms; Wastewater treatment; Escherichia coli; Enterobacteriaceae DO - http://dx.doi.org/10.1139/w11-070 ER - TY - JOUR T1 - Growing Evidence for Human Health Benefits of Boron AN - 1023095937; 201217057 AB - Growing evidence from a variety of experimental models shows that boron is a bioactive and beneficial (perhaps essential) element for humans. Reported beneficial actions of boron include arthritis alleviation or risk reduction, bone growth and maintenance, central nervous system function, cancer risk reduction, hormone facilitation, and immune response, inflammation, and oxidative stress modulation. The diverse effects of boron indicate that it influences the formation and/or activity of an entity that is involved in many biochemical processes. Formation of boroesters with the ribose moiety of compounds involved in numerous reactions, such as S-adenosylmethionine and oxidized nicotinamide adenine dinucleotide (NAD+) might be the reason for boron bioactivity. Both animal and human data suggest that boron intakes should be >1.0 mg/d. Many people consume less than this amount. Thus, a low boron intake should be considered a health concern, which can be prevented by diets rich in fruits, vegetables, nuts, and pulses. Adapted from source document JF - Journal of Evidence-Based Complementary & Alternative Medicine AU - Nielsen, Forrest H AU - Meacham, Susan L Y1 - 2011/10// PY - 2011 DA - October 2011 SP - 169 EP - 180 PB - Sage Publications, Inc. VL - 16 IS - 3 SN - 2156-5872, 2156-5872 KW - boron nutrition, action mechanisms, intakes, S-adenosylmethionine, NAD, boroesters, ribose KW - Central nervous system KW - Health problems KW - Healthy food KW - Bones KW - Risk reduction KW - Boron KW - article UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1023095937?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aassia&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Evidence-Based+Complementary+%26+Alternative+Medicine&rft.atitle=Growing+Evidence+for+Human+Health+Benefits+of+Boron&rft.au=Nielsen%2C+Forrest+H%3BMeacham%2C+Susan+L&rft.aulast=Nielsen&rft.aufirst=Forrest&rft.date=2011-10-01&rft.volume=16&rft.issue=3&rft.spage=169&rft.isbn=&rft.btitle=&rft.title=Journal+of+Evidence-Based+Complementary+%26+Alternative+Medicine&rft.issn=21565872&rft_id=info:doi/10.1177%2F2156587211407638 L2 - http://chp.sagepub.com/content/by/year LA - English DB - Applied Social Sciences Index & Abstracts (ASSIA) N1 - Date revised - 2012-07-01 N1 - Last updated - 2016-09-27 N1 - SubjectsTermNotLitGenreText - Boron; Healthy food; Risk reduction; Health problems; Central nervous system; Bones DO - http://dx.doi.org/10.1177/2156587211407638 ER - TY - JOUR T1 - Molybdenum Nutriture in Humans AN - 1023095690; 201217120 AB - Molybdenum is a trace element that functions as a cofactor for at least 4 enzymes: sulfite oxidase, xanthine oxidase, aldehyde oxidase, and mitochondrial amidoxime reducing component. In each case, molybdenum is bound to a complex, multiring organic component called molybdopterin, forming the entity molybdenum cofactor. The best sources of dietary molybdenum are legumes, grains, and nuts. Bioavailability of molybdenum is fairly high but depends on form, with molybdenum preparations having greater bioavailability than food-bound molybdenum. Molybdenum deficiency and toxicity are rare, possibly because of the body's ability to adapt to a wide range of molybdenum intake levels. At low intakes of molybdenum, the fractional transfer of molybdenum from plasma to urine is lower and a greater fraction is deposited into tissues, and at high intakes of molybdenum, the opposite occurs. Molybdenum has proven to be an interesting trace mineral that is essential for life. Adapted from source document JF - Journal of Evidence-Based Complementary & Alternative Medicine AU - Novotny, Janet A Y1 - 2011/10// PY - 2011 DA - October 2011 SP - 164 EP - 168 PB - Sage Publications, Inc. VL - 16 IS - 3 SN - 2156-5872, 2156-5872 KW - bioavailability, cofactor, hyperuricemia, mineral, molybdenum, molybdopterin, nutrition, sulfite oxidase KW - Urine KW - Legumes KW - Grain KW - Nuts KW - Minerals KW - article UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1023095690?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aassia&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Evidence-Based+Complementary+%26+Alternative+Medicine&rft.atitle=Molybdenum+Nutriture+in+Humans&rft.au=Novotny%2C+Janet+A&rft.aulast=Novotny&rft.aufirst=Janet&rft.date=2011-10-01&rft.volume=16&rft.issue=3&rft.spage=164&rft.isbn=&rft.btitle=&rft.title=Journal+of+Evidence-Based+Complementary+%26+Alternative+Medicine&rft.issn=21565872&rft_id=info:doi/10.1177%2F2156587211406732 L2 - http://chp.sagepub.com/content/by/year LA - English DB - Applied Social Sciences Index & Abstracts (ASSIA) N1 - Date revised - 2012-07-01 N1 - Last updated - 2016-09-27 N1 - SubjectsTermNotLitGenreText - Minerals; Grain; Nuts; Urine; Legumes DO - http://dx.doi.org/10.1177/2156587211406732 ER - TY - JOUR T1 - Prevalence of Cardiovascular Disease Risk Factors Among Older Puerto Rican Adults Living in Massachusetts AN - 1010709420; 201209392 AB - There remains limited research on cardiovascular disease (CVD) risk factors in Puerto Rican adults. We compared lifestyle and CVD risk factors in Puerto Rican men and women with normal fasting glucose (NFG), impaired fasting glucose (IFG), or type 2 diabetes (T2D), and investigated achievement of American Diabetes Association (ADA) treatment goals in those with T2D. Baseline data from the Boston Puerto Rican Health Study were analyzed, which included 1,287 adults aged 45-75 years. Obesity, hyperglycemia, and dyslipidemia were prevalent and increased from NFG to IFG and T2D. In individuals without T2D, fasting insulin correlated significantly with body mass index. Achievement of ADA goals was poor; LDL cholesterol was most achieved (59.4%), followed by blood pressure (27.2%) and glycosylated hemoglobin (27.0%). Poverty, female sex, current alcohol use, and diabetes or anti-hypertensive medication use were associated with not meeting goals. Puerto Rican adults living in the Boston area showed several metabolic abnormalities and high CVD risk, likely due to pervasive obesity and socio-economic disparities. Adapted from the source document. JF - Journal of Immigrant and Minority Health AU - Rompay, Maria I AU - Castaneda-Sceppa, Carmen AU - McKeown, Nicola M AU - Ordovas, Jose M AU - Tucker, Katherine L AD - Nutrition and Genomics Laboratory, Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, Boston, MA, USA Y1 - 2011/10// PY - 2011 DA - October 2011 SP - 825 EP - 833 PB - Springer, Dordrecht The Netherlands VL - 13 IS - 5 SN - 1557-1912, 1557-1912 KW - Goals KW - Type 2 diabetes mellitus KW - Risk factors KW - Puerto Rican people KW - Fasting KW - Cardiovascular diseases KW - article UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1010709420?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aassia&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Immigrant+and+Minority+Health&rft.atitle=Prevalence+of+Cardiovascular+Disease+Risk+Factors+Among+Older+Puerto+Rican+Adults+Living+in+Massachusetts&rft.au=Rompay%2C+Maria+I%3BCastaneda-Sceppa%2C+Carmen%3BMcKeown%2C+Nicola+M%3BOrdovas%2C+Jose+M%3BTucker%2C+Katherine+L&rft.aulast=Rompay&rft.aufirst=Maria&rft.date=2011-10-01&rft.volume=13&rft.issue=5&rft.spage=825&rft.isbn=&rft.btitle=&rft.title=Journal+of+Immigrant+and+Minority+Health&rft.issn=15571912&rft_id=info:doi/10.1007%2Fs10903-011-9448-7 LA - English DB - Applied Social Sciences Index & Abstracts (ASSIA) N1 - Date revised - 2012-05-01 N1 - Last updated - 2016-09-27 N1 - SubjectsTermNotLitGenreText - Puerto Rican people; Cardiovascular diseases; Goals; Fasting; Risk factors; Type 2 diabetes mellitus DO - http://dx.doi.org/10.1007/s10903-011-9448-7 ER - TY - JOUR T1 - Priority resource access mediates competitive intensity between an invasive weevil and native floral herbivores AN - 1008841628; 16491984 AB - Mechanisms underlying invasive species impacts remain incompletely understood. We tested the hypothesis that priority resource access by an invasive biocontrol weevil, Rhinocyllus conicus, intensifies and alters the outcome of competition with native floral herbivores over flower head resources of the non-target, native host plant Cirsium canescens, specifically with the predominant, synchronous tephritid fly Paracantha culta. Four main results emerged. First, we documented strong, asymmetric competition, with R. conicus out-competing P. culta. Second, weevil priority access to floral resources accelerated competitive suppression of P. culta. Evidence for competitive suppression with increased weevil priority included decreases in both the numbers and the total biomass of native flies, plus decreases in individual P. culta fly mass and, so, potential fitness. Third, we found evidence for three concurrent mechanisms underlying the competitive suppression of P. culta by R. conicus. Prior use of a flower head by R. conicus interfered with P. culta pre-oviposition behavior. Once oviposition occurred, the weevil also reduced fly post-oviposition performance. Preemptive resource exploitation occurred, shown by the significant effect of flower head size on the total number of insects developing and in the magnitude of R. conicus effects on P. culta. Interference also occurred, shown by a spatial shift of surviving P. culta individuals away from the preferred receptacle resources as R. conicus priority increased. Finally, fourth, using an individual-based model (IBM), we found that the competitive interactions documented have the potential for imposing demographic consequences, causing a reduction in P. culta population sizes. Thus, priority resource access by an invasive insect increased competitive impact on the predominant native insect in the invaded floral guild. This study also provides the first experimental evidence for non-target effects of a weed biological control agent on an associated native insect herbivore. JF - Biological Invasions AU - Louda, S M AU - Rand, T A AU - Kula, AAR AU - Arnett, A E AU - West, N M AU - Tenhumberg, B AD - School of Biological Sciences, University of Nebraska, Lincoln, NE, 68588, USA, tatyana.rand@ars.usda.gov Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 2233 EP - 2248 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 13 IS - 10 SN - 1387-3547, 1387-3547 KW - Entomology Abstracts; Sustainability Science Abstracts; Ecology Abstracts KW - Biological control KW - Biomass KW - Competition KW - Demography KW - Fitness KW - Flowers KW - Guilds KW - Head KW - Herbivores KW - Host plants KW - Introduced species KW - Invasions KW - Models KW - Oviposition KW - Receptacles KW - Resource exploitation KW - Weeds KW - competition KW - exploitation KW - flowers KW - herbivores KW - insects KW - invasions KW - invasive species KW - Cirsium canescens KW - Rhinocyllus conicus KW - Paracantha culta KW - M3 1010:Issues in Sustainable Development KW - Z 05330:Reproduction and Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1008841628?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Invasions&rft.atitle=Priority+resource+access+mediates+competitive+intensity+between+an+invasive+weevil+and+native+floral+herbivores&rft.au=Louda%2C+S+M%3BRand%2C+T+A%3BKula%2C+AAR%3BArnett%2C+A+E%3BWest%2C+N+M%3BTenhumberg%2C+B&rft.aulast=Louda&rft.aufirst=S&rft.date=2011-10-01&rft.volume=13&rft.issue=10&rft.spage=2233&rft.isbn=&rft.btitle=&rft.title=Biological+Invasions&rft.issn=13873547&rft_id=info:doi/10.1007%2Fs10530-011-0036-5 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-04-01 N1 - Last updated - 2012-06-18 N1 - SubjectsTermNotLitGenreText - Biological control; Fitness; Weeds; Flowers; Head; Biomass; Resource exploitation; Host plants; Models; Demography; Herbivores; Guilds; Invasions; Receptacles; Introduced species; Oviposition; Competition; herbivores; invasive species; invasions; exploitation; flowers; insects; competition; Paracantha culta; Cirsium canescens; Rhinocyllus conicus DO - http://dx.doi.org/10.1007/s10530-011-0036-5 ER - TY - JOUR T1 - Plant community diversity and native plant abundance decline with increasing abundance of an exotic annual grass AN - 1008841178; 16491949 AB - Exotic plants are generally considered a serious problem in wildlands around the globe. However, some argue that the impacts of exotic plants have been exaggerated and that biodiversity and other important plant community characteristics are commonly improved with invasion. Thus, disagreement exists among ecologists as to the relationship of exotic plants with biodiversity and native plant communities. A better understanding of the relationships between exotic plants and native plant communities is needed to improve funding allocation and legislation regarding exotic plants, and justify and prioritize invasion management. To evaluate these relationships, 65 shrub-bunchgrass plant communities with varying densities of an exotic annual grass, Taeniatherum caput-medusae (L.) Nevski (medusahead), were sampled across 160,000 ha in southeastern Oregon, United States. Environmental factors were generally not correlated with plant community characteristics when exotic annual grass density was included in models. Plant diversity and species richness were negatively correlated with exotic annual grass density. Exotic annual grass density explained 62% of the variation in plant diversity. All native plant functional groups, except annual forbs, exhibited a negative relationship with T. caput-medusae. The results of this study suggest that T. caput-medusae invasions probably have substantial negative impacts on biodiversity and native plant communities. The strength of the relationships between plant community characteristics and T. caput-medusae density suggests that some exotic plants are a major force of change in plant communities and subsequently threaten ecosystem functions and processes. However, experimental studies are needed to fully substantiate that annual grass invasion is the cause of these observed correlations. JF - Oecologia AU - Davies, Kirk W AD - United States Department of Agriculture, Agricultural Research Service, Eastern Oregon Agricultural Research Center, 67826-A Hwy 205, Burns, OR, 97720, USA, kirk.davies@oregonstate.edu Y1 - 2011/10// PY - 2011 DA - Oct 2011 SP - 481 EP - 491 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 167 IS - 2 SN - 0029-8549, 0029-8549 KW - Sustainability Science Abstracts; Ecology Abstracts KW - plant diversity KW - Grasses KW - Forbs KW - Abundance KW - Biological diversity KW - Biodiversity KW - USA, Southeast KW - Environmental factors KW - ecologists KW - species richness KW - plant communities KW - Taeniatherum caput-medusae KW - Plant communities KW - invasions KW - Species richness KW - Legislation KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1008841178?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Oecologia&rft.atitle=Plant+community+diversity+and+native+plant+abundance+decline+with+increasing+abundance+of+an+exotic+annual+grass&rft.au=Davies%2C+Kirk+W&rft.aulast=Davies&rft.aufirst=Kirk&rft.date=2011-10-01&rft.volume=167&rft.issue=2&rft.spage=481&rft.isbn=&rft.btitle=&rft.title=Oecologia&rft.issn=00298549&rft_id=info:doi/10.1007%2Fs00442-011-1992-2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-04-01 N1 - Last updated - 2015-09-03 N1 - SubjectsTermNotLitGenreText - Grasses; Forbs; Abundance; Plant communities; Biodiversity; Environmental factors; Legislation; Species richness; plant diversity; species richness; plant communities; Biological diversity; invasions; ecologists; Taeniatherum caput-medusae; USA, Southeast DO - http://dx.doi.org/10.1007/s00442-011-1992-2 ER - TY - JOUR T1 - Exposure to 16O-Particle Radiation Causes Aging-Like Decrements in Rats through Increased Oxidative Stress, Inflammation and Loss of Autophagy AN - 1492615699; 16388554 AB - Exposing young rats to particles of high energy and charge (HZE particles), a ground-based model for exposure to cosmic rays, enhances indices of oxidative stress and inflammation, disrupts the functioning of neuronal communication, and alters cognitive behaviors. Even though exposure to HZE particles occurs at low fluence rates, the cumulative effects of long-term exposure result in molecular changes similar to those seen in aged animals. In the present study, we assessed markers of autophagy, a dynamic process for intracellular degradation and recycling of toxic proteins and organelles, as well as stress and inflammatory responses, in the brains of Sprague-Dawley rats irradiated at 2 months of age with 5 and 50 cGy and 1 Gy of ionizing oxygen particles (16O) (1000 MeV/n). Compared to nonirradiated controls, exposure to 16O particles significantly inhibited autophagy function in the hippocampus as measured by accumulation of ubiquitin inclusion bodies such as P62/SQSTM1, autophagosome marker microtubule-associated protein 1 beta light chain 3 (MAP1B-LC3), beclin1 and proteins such as mammalian target of rapamycin (mTOR). The molecular changes measured at short (36 h) and long (75 days) intervals after 16O-particle exposure indicate that the loss of autophagy function occurred shortly after exposure but was recovered via inhibition of mTOR. However, HZE-particle radiation caused significant sustained loss of protein kinase C alpha (PKC- alpha ), a key G protein modulator involved in neuronal survival and functions of neuronal trophic factors. Exposure to 16O particles also caused substantial increases in the levels of nuclear factor kappa B (NF- Kappa B) and glial fibrillary acidic protein (GFAP), indicating glial cell activation 75 days after exposure. This is the first report to show the molecular effects of 16O-particle radiation on oxidative stress, inflammation and loss of autophagy in the brain of young rats. JF - Radiation Research AU - Poulose, Shibu M AU - Bielinski, Donna F AU - Carrihill-Knoll, Kirsty AU - Rabin, Bernard M AU - Shukitt-Hale, Barbara AD - USDA-ARS, Human Nutrition Research Center on Aging at Tufts University, Boston, Massachusetts 02111, Barbara.Shukitthale@@ars.usda.gov Y1 - 2011/09/30/ PY - 2011 DA - 2011 Sep 30 SP - 761 EP - 769 PB - Radiation Research Society VL - 176 IS - 6 SN - 0033-7587, 0033-7587 KW - Toxicology Abstracts KW - Brain KW - Phagocytosis KW - X:24390 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1492615699?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiation+Research&rft.atitle=Exposure+to+16O-Particle+Radiation+Causes+Aging-Like+Decrements+in+Rats+through+Increased+Oxidative+Stress%2C+Inflammation+and+Loss+of+Autophagy&rft.au=Poulose%2C+Shibu+M%3BBielinski%2C+Donna+F%3BCarrihill-Knoll%2C+Kirsty%3BRabin%2C+Bernard+M%3BShukitt-Hale%2C+Barbara&rft.aulast=Poulose&rft.aufirst=Shibu&rft.date=2011-09-30&rft.volume=176&rft.issue=6&rft.spage=761&rft.isbn=&rft.btitle=&rft.title=Radiation+Research&rft.issn=00337587&rft_id=info:doi/10.1667%2FRR2605.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-01-01 N1 - Number of references - 1 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Phagocytosis DO - http://dx.doi.org/10.1667/RR2605.1 ER - TY - JOUR T1 - Fast, low-pressure gas chromatography triple quadrupole tandem mass spectrometry for analysis of 150 pesticide residues in fruits and vegetables AN - 910783934; 15704558 AB - We developed and evaluated a new method of low-pressure gas chromatography-tandem mass spectrometry (LP-GC/MS-MS) using a triple quadrupole instrument for fast analysis of 150 relevant pesticides in four representative fruits and vegetables. This LP-GC (vacuum outlet) approach entails coupling a 10 m, 0.53 mm i.d., 1 mu m film analytical column between the MS transfer line and a 3 m, 0.15 mm i.d. capillary at the inlet. The MS creates a vacuum in the 10 m analytical column, which reduces the viscosity of the He carrier gas and thereby shifts the optimal flow rate to greater velocity. By taking advantage of the H sub(2-like properties of He under vacuum, the short analytical column, a rapid oven temperature ramp rate, and the high selectivity and sensitivity of MS/MS, 150 pesticides were separated in 6.5 min. The 2.5 ms dwell time and 1 ms interscan delay of the MS/MS instrument were critical for achieving 8 data points across the 2-3 s wide peaks. To keep dwell and cycle times constant across all peaks, each segment consisted of 30 analytes (60 transitions). For assessment, we injected extracts of spiked broccoli, cantaloupe, lemon, and sweet potato from the updated QuEChERS sample preparation method. Average recoveries (n = 72) were 70-120% for 144 of the pesticides, and reproducibilities were 20% RSD for all but 4 analytes. Also, detection limits were 5 ng/g for all but a few pesticides, depending on the matrix. In addition to high quality performance, the method gave excellent reliability and high sample throughput, including easy peak integration to obtain rapid results.) JF - Journal of Chromatography A AU - Koesukwiwat, Urairat AU - Lehotay, Steven J AU - Leepipatpiboon, Natchanun Y1 - 2011/09/28/ PY - 2011 DA - 2011 Sep 28 SP - 7039 EP - 7050 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 1218 IS - 39 SN - 0021-9673, 0021-9673 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - QuEChERS KW - Sample throughput KW - Pesticide analysis KW - Vacuum-outlet gas chromatography KW - Triple quadrupole mass spectrometry KW - Mass Spectrometry KW - Outlets KW - Chromatographic techniques KW - Temperature KW - Mass spectroscopy KW - Agricultural Chemicals KW - Flow Rates KW - Assessments KW - Analytical Methods KW - Pesticides KW - Coastal inlets KW - Films KW - SW 5010:Network design KW - Q2 09403:Chemicals from sea water KW - Q5 08502:Methods and instruments KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/910783934?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Chromatography+A&rft.atitle=Fast%2C+low-pressure+gas+chromatography+triple+quadrupole+tandem+mass+spectrometry+for+analysis+of+150+pesticide+residues+in+fruits+and+vegetables&rft.au=Koesukwiwat%2C+Urairat%3BLehotay%2C+Steven+J%3BLeepipatpiboon%2C+Natchanun&rft.aulast=Koesukwiwat&rft.aufirst=Urairat&rft.date=2011-09-28&rft.volume=1218&rft.issue=39&rft.spage=7039&rft.isbn=&rft.btitle=&rft.title=Journal+of+Chromatography+A&rft.issn=00219673&rft_id=info:doi/10.1016%2Fj.chroma.2011.07.094 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2015-04-16 N1 - SubjectsTermNotLitGenreText - Chromatographic techniques; Pesticides; Coastal inlets; Mass spectroscopy; Mass Spectrometry; Outlets; Agricultural Chemicals; Assessments; Flow Rates; Analytical Methods; Temperature; Films DO - http://dx.doi.org/10.1016/j.chroma.2011.07.094 ER - TY - JOUR T1 - Immunoproteomic analysis of the antibody response obtained in Nile tilapia following vaccination with a Streptococcus iniae vaccine AN - 907170634; 15700117 AB - Streptococcus iniae is one of the most economically important Gram-positive pathogens in cultured fish species worldwide. The USDA-ARS Aquatic Animal Health Research Unit developed a modified (contains concentrated culture supernatant) S. iniae bacterin that has been demonstrated to be efficacious, and protection is mediated by specific anti-S. iniae antibodies. Although effective, the specific vaccine components important for efficacy are not known. In the present study, an immunoproteomic approach was utilized to identify whole-cell lysate proteins of S. iniae that stimulated specific antibody production in Nile tilapia (Oreochromis niloticus) following vaccination. Groups of tilapia were vaccinated by intraperitoneal injection with the modified S. iniae bacterin or were mock-vaccinated, and at 30 d post-vaccination sera samples were obtained from individual fish. Vaccination of tilapia with the S. iniae vaccine stimulated significantly elevated specific antibody responses against proteins of the bacterium and passive immunization of tilapia with this serum demonstrated the antibodies were highly protective. Whole-cell lysate proteins of S. iniae were separated by 2D-PAGE and were probed with a pooled serum sample from vaccinated tilapia. A total of eleven unique immunogenic proteins were positively identified by mass spectrometry. Based on research conducted on homologous proteins in other Streptococcus spp., antibodies specific for three of the identified proteins, enolase, glyceraldehyde-3-phosphate dehydrogenase, and fructose-bisphosphate aldolase, are likely involved in protection from streptococcosis caused by S. iniae. JF - Veterinary Microbiology AU - LaFrentz, Benjamin R AU - Shoemaker, Craig A AU - Klesius, Phillip H Y1 - 2011/09/28/ PY - 2011 DA - 2011 Sep 28 SP - 346 EP - 352 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 152 IS - 3-4 SN - 0378-1135, 0378-1135 KW - Immunology Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA Aquaculture Abstracts; Microbiology Abstracts B: Bacteriology KW - Streptococcus iniae KW - Immunoproteomic KW - Vaccine KW - Nile tilapia KW - Aquatic animals KW - Disease control KW - Mass spectroscopy KW - Glyceraldehyde-3-phosphate dehydrogenase KW - Brackishwater fish KW - Fructose-bisphosphate aldolase KW - Streptococcus KW - Bacterins KW - Brackish KW - Antibody response KW - Pathogens KW - Vaccination KW - Aquaculture economics KW - Antibodies KW - Immunogenicity KW - Serum KW - Immunization (passive) KW - Vaccines KW - Phosphopyruvate hydratase KW - Oreochromis niloticus KW - Q1 08485:Species interactions: pests and control KW - J 02350:Immunology KW - F 06910:Microorganisms & Parasites KW - Q3 08587:Diseases of Cultured Organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907170634?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+Microbiology&rft.atitle=Immunoproteomic+analysis+of+the+antibody+response+obtained+in+Nile+tilapia+following+vaccination+with+a+Streptococcus+iniae+vaccine&rft.au=LaFrentz%2C+Benjamin+R%3BShoemaker%2C+Craig+A%3BKlesius%2C+Phillip+H&rft.aulast=LaFrentz&rft.aufirst=Benjamin&rft.date=2011-09-28&rft.volume=152&rft.issue=3-4&rft.spage=346&rft.isbn=&rft.btitle=&rft.title=Veterinary+Microbiology&rft.issn=03781135&rft_id=info:doi/10.1016%2Fj.vetmic.2011.04.033 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-09-18 N1 - SubjectsTermNotLitGenreText - Aquaculture economics; Antibodies; Bacterins; Serum; Disease control; Pathogens; Vaccines; Brackishwater fish; Vaccination; Aquatic animals; Glyceraldehyde-3-phosphate dehydrogenase; Immunogenicity; Immunization (passive); Antibody response; Phosphopyruvate hydratase; Fructose-bisphosphate aldolase; Mass spectroscopy; Streptococcus; Streptococcus iniae; Oreochromis niloticus; Brackish DO - http://dx.doi.org/10.1016/j.vetmic.2011.04.033 ER - TY - JOUR T1 - Contact and fumigant toxicity of a botanical-based feeding deterrent of the stable fly, Stomoxys calcitrans (Diptera: Muscidae). AN - 893719304; 21848320 AB - The stable fly, Stomoxys calcitrans (L.), has been considered one of the most serious biting flies of confined and pastured livestock. The economic losses caused by the stable fly to the cattle industry in the United States exceed $2 billion annually. Current practices for managing stable flies using insecticides provide only marginal control. Insecticide resistance has also been recently reported in stable flies. The present study reports the use of plant-based insecticides, for example, essential oils, as alternatives for managing this fly pest. The toxicity of several plant essential oils and selected ingredient compounds was evaluated by contact and fumigant toxicity bioassays. Catnip oil (20 mg dosage) showed the highest toxicity against stable flies, the shortest knock-down time (∼7 min), and the quickest lethal time (∼19 min). Toxicity levels similar to catnip oil were found among three insect repellent compounds (N,N-diethyl-3-methylbenzamide, 2-methylpiperidinyl-3-cyclohexene-1-carboxamide, (1S,2'S)-2-methylpiperidinyl-3-cyclohexene-1-carboxamide). No differences in knock-down and lethal times were found among the catnip oil and its two active ingredient compounds. Similar stable fly mortality was observed using a 20 mg dose of catnip oil in a modified K&D system and a fumigant jar. When catnip oil was topically applied to stable flies, the least lethal dose was 12.5 μg/fly, and a 50 μg/fly dose resulted in 100% mortality. The blood-feeding behavior of stable flies was also negatively affected by the topical application of catnip oil, and the effect was dose-dependent. This study demonstrated that catnip oil has both contact and fumigant toxicity against the stable fly and thus has the potential as an alternative for stable fly control. JF - Journal of agricultural and food chemistry AU - Zhu, Junwei J AU - Li, Andrew Y AU - Pritchard, Sara AU - Tangtrakulwanich, Khanobporn AU - Baxendale, Frederick P AU - Brewer, Gary AD - Agroecosystem Management Research Unit, Agricultural Research Service, U.S. Department of Agriculture, Lincoln, Nebraska 68583, United States. Jerry.Zhu@ars.usda.gov Y1 - 2011/09/28/ PY - 2011 DA - 2011 Sep 28 SP - 10394 EP - 10400 VL - 59 IS - 18 KW - Insect Repellents KW - 0 KW - Insecticides KW - Oils, Volatile KW - Plant Oils KW - Index Medicus KW - Animals KW - Cattle KW - Oils, Volatile -- administration & dosage KW - Nepeta -- chemistry KW - Time Factors KW - Feeding Behavior -- drug effects KW - Fumigation KW - Insecticides -- administration & dosage KW - Plant Oils -- administration & dosage KW - Muscidae -- physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/893719304?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+agricultural+and+food+chemistry&rft.atitle=Contact+and+fumigant+toxicity+of+a+botanical-based+feeding+deterrent+of+the+stable+fly%2C+Stomoxys+calcitrans+%28Diptera%3A+Muscidae%29.&rft.au=Zhu%2C+Junwei+J%3BLi%2C+Andrew+Y%3BPritchard%2C+Sara%3BTangtrakulwanich%2C+Khanobporn%3BBaxendale%2C+Frederick+P%3BBrewer%2C+Gary&rft.aulast=Zhu&rft.aufirst=Junwei&rft.date=2011-09-28&rft.volume=59&rft.issue=18&rft.spage=10394&rft.isbn=&rft.btitle=&rft.title=Journal+of+agricultural+and+food+chemistry&rft.issn=1520-5118&rft_id=info:doi/10.1021%2Fjf2016122 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2012-01-13 N1 - Date created - 2011-09-21 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1021/jf2016122 ER - TY - CPAPER T1 - RosBREED Deploys Genome-wide Scans in Peach, Apple, and Cherry T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1313000815; 6041973 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Bassil, Nahla AU - Peace, Cameron AU - Main, Doreen AU - Gilmore, Barbara AU - Mockler, Todd AU - Wilhelm, Larry AU - Chagne, David AU - Gardiner, Susan AU - Crowhurst, Ross AU - Verde, Ignazio AU - Sosinski, Bryon AU - Morgante, Michele AU - Scalabrin, Simone AU - Arus, Pere AU - Velasco, Riccardo AU - Troggio, Michela AU - Cestaro, Alessandro AU - Ficklin, Stephen AU - Fazio, Gennaro AU - Norelli, John AU - Rees, Jasper AU - Lawley, Cindy AU - Hansen, Mark AU - Iezzoni, Amy Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Ash KW - Food KW - Malus KW - Prunus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313000815?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=RosBREED+Deploys+Genome-wide+Scans+in+Peach%2C+Apple%2C+and+Cherry&rft.au=Bassil%2C+Nahla%3BPeace%2C+Cameron%3BMain%2C+Doreen%3BGilmore%2C+Barbara%3BMockler%2C+Todd%3BWilhelm%2C+Larry%3BChagne%2C+David%3BGardiner%2C+Susan%3BCrowhurst%2C+Ross%3BVerde%2C+Ignazio%3BSosinski%2C+Bryon%3BMorgante%2C+Michele%3BScalabrin%2C+Simone%3BArus%2C+Pere%3BVelasco%2C+Riccardo%3BTroggio%2C+Michela%3BCestaro%2C+Alessandro%3BFicklin%2C+Stephen%3BFazio%2C+Gennaro%3BNorelli%2C+John%3BRees%2C+Jasper%3BLawley%2C+Cindy%3BHansen%2C+Mark%3BIezzoni%2C+Amy&rft.aulast=Bassil&rft.aufirst=Nahla&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Postharvest Ripening and Fermentation of Noni Fruit (Morinda citrifolia) in Hawaii T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312999828; 6042361 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Nishijima, Kate AU - Wall, Marisa Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - USA, Hawaii KW - Fermentation KW - fruits KW - Fruits KW - Ripening KW - Morinda citrifolia UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312999828?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Postharvest+Ripening+and+Fermentation+of+Noni+Fruit+%28Morinda+citrifolia%29+in+Hawaii&rft.au=Nishijima%2C+Kate%3BWall%2C+Marisa&rft.aulast=Nishijima&rft.aufirst=Kate&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Highbush and Half-high Blueberry Trials on Alaska's Kenai Peninsula T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312999509; 6042386 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Barney, Danny AU - Hummer, Kim Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - USA, Alaska, Kenai Peninsula KW - USA, Alaska KW - Ash KW - Food KW - Vaccinium UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312999509?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Highbush+and+Half-high+Blueberry+Trials+on+Alaska%27s+Kenai+Peninsula&rft.au=Barney%2C+Danny%3BHummer%2C+Kim&rft.aulast=Barney&rft.aufirst=Danny&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Applying Untargeted Metabolic Profi ling to Depict Metabolism During Apple Storage T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312998735; 6041849 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Rudell, David Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Metabolism KW - Storage KW - Malus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312998735?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Applying+Untargeted+Metabolic+Profi+ling+to+Depict+Metabolism+During+Apple+Storage&rft.au=Rudell%2C+David&rft.aulast=Rudell&rft.aufirst=David&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Use of Irradiation as a Quarantine Treatment for Tropical Fruit and Vegetable Crops T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312998450; 6041928 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Follett, Peter Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - fruits KW - Irradiation KW - Crops KW - Vegetables KW - Quarantine KW - Fruits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312998450?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Use+of+Irradiation+as+a+Quarantine+Treatment+for+Tropical+Fruit+and+Vegetable+Crops&rft.au=Follett%2C+Peter&rft.aulast=Follett&rft.aufirst=Peter&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Mentoring At the USDA/ARS T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312997411; 6041837 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Hummer, Kim Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Ash KW - Food UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312997411?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Mentoring+At+the+USDA%2FARS&rft.au=Hummer%2C+Kim&rft.aulast=Hummer&rft.aufirst=Kim&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Maintaining Fresh-Cut Wash Water Quality and Sanitizer Effi cacy via Rinsing before Washing T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312994635; 6042110 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Luo, Yaguang AU - Yang, Yang Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Sanitation KW - Water quality KW - Sanitizers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312994635?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Maintaining+Fresh-Cut+Wash+Water+Quality+and+Sanitizer+Effi+cacy+via+Rinsing+before+Washing&rft.au=Luo%2C+Yaguang%3BYang%2C+Yang&rft.aulast=Luo&rft.aufirst=Yaguang&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Genotypic Diversity in the Seasonal Expression of Five Peach Dehydrin Genes T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312992758; 6042203 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Bassett, Carole AU - Gasic, Ksenija AU - Wisniewski, Michael Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Seasonal variations KW - Sulfur dioxide KW - Dehydrin KW - Genetic diversity KW - Prunus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312992758?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Genotypic+Diversity+in+the+Seasonal+Expression+of+Five+Peach+Dehydrin+Genes&rft.au=Bassett%2C+Carole%3BGasic%2C+Ksenija%3BWisniewski%2C+Michael&rft.aulast=Bassett&rft.aufirst=Carole&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Comparison of MatK Sequences and TRAP Molecular Markers for the Taxonomic Characterization of Six Species of the Allium Section Cepa (Mill.) Prokh. Complex T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312992629; 6042200 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Kisha, Theodore AU - Hellier, Barbara AU - Tank, David AU - Hu, Jinguo Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - taxonomy KW - Acid phosphatase (tartrate-resistant) KW - Nucleotide sequence KW - Allium UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312992629?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Comparison+of+MatK+Sequences+and+TRAP+Molecular+Markers+for+the+Taxonomic+Characterization+of+Six+Species+of+the+Allium+Section+Cepa+%28Mill.%29+Prokh.+Complex&rft.au=Kisha%2C+Theodore%3BHellier%2C+Barbara%3BTank%2C+David%3BHu%2C+Jinguo&rft.aulast=Kisha&rft.aufirst=Theodore&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Comparison of Tillage Implements to Incorporate Broadcast Cover Crop Seed for Small-Scale Vegetable Growers T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312992543; 6042198 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Brennan, Eric AU - Leap, Jim Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - tillage KW - Crops KW - Vegetables KW - Cover crops KW - Seeds KW - Tillage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312992543?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Comparison+of+Tillage+Implements+to+Incorporate+Broadcast+Cover+Crop+Seed+for+Small-Scale+Vegetable+Growers&rft.au=Brennan%2C+Eric%3BLeap%2C+Jim&rft.aulast=Brennan&rft.aufirst=Eric&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Characterization of the Floral Induction Mechanism of Longan T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312985119; 6042572 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Heller, Wade AU - Matsumoto, Tracie Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Ash KW - Food UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312985119?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Characterization+of+the+Floral+Induction+Mechanism+of+Longan&rft.au=Heller%2C+Wade%3BMatsumoto%2C+Tracie&rft.aulast=Heller&rft.aufirst=Wade&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Yield and Fruit Quality Traits of Mamey Sapote Grown at Two Locations in Puerto Rico T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312985089; 6042571 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Goenaga, Ricardo AU - Jenkins, David AU - Marrero, Angel Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Caribbean Sea, Greater Antilles, Puerto Rico KW - fruits KW - Fruits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312985089?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Yield+and+Fruit+Quality+Traits+of+Mamey+Sapote+Grown+at+Two+Locations+in+Puerto+Rico&rft.au=Goenaga%2C+Ricardo%3BJenkins%2C+David%3BMarrero%2C+Angel&rft.aulast=Goenaga&rft.aufirst=Ricardo&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Tropical Crop Quality after Quarantine Treatment Using Irradiation T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312984242; 6041929 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Wall, Marisa Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Irradiation KW - Crops KW - Quarantine KW - Radiation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312984242?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Tropical+Crop+Quality+after+Quarantine+Treatment+Using+Irradiation&rft.au=Wall%2C+Marisa&rft.aulast=Wall&rft.aufirst=Marisa&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - WUE in Blackberries Is Improved by the Use of Weed Barriers and Seasonal Shading T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312978889; 6042541 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Makus, Donald AU - Zibilske, Larry Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Seasonal variations KW - shading KW - weeds KW - Sulfur dioxide KW - Shading KW - Weeds KW - Barriers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312978889?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=WUE+in+Blackberries+Is+Improved+by+the+Use+of+Weed+Barriers+and+Seasonal+Shading&rft.au=Makus%2C+Donald%3BZibilske%2C+Larry&rft.aulast=Makus&rft.aufirst=Donald&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Developing a Successful Research Program in USDA/ARS T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312976680; 6041832 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Franz, Jonathan Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Research programs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312976680?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Developing+a+Successful+Research+Program+in+USDA%2FARS&rft.au=Franz%2C+Jonathan&rft.aulast=Franz&rft.aufirst=Jonathan&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Expectations for Promotion of USDA/ARS Scientists T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312976578; 6041829 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Gonsalves, Dennis Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Ash KW - Food UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312976578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Expectations+for+Promotion+of+USDA%2FARS+Scientists&rft.au=Gonsalves%2C+Dennis&rft.aulast=Gonsalves&rft.aufirst=Dennis&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Genome Size in Anthurium species Evaluated in the Context of Karyotypes and Phenotypes T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312972627; 6042627 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Bliss, Barbara AU - Suzuki, Jon Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - karyotypes KW - Genomes KW - Karyotypes KW - Phenotypes KW - Anthurium UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312972627?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Genome+Size+in+Anthurium+species+Evaluated+in+the+Context+of+Karyotypes+and+Phenotypes&rft.au=Bliss%2C+Barbara%3BSuzuki%2C+Jon&rft.aulast=Bliss&rft.aufirst=Barbara&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Infl uence of Fe Source on Marigold Nutrition, Substrate Chemistry, and Nutrient Runoff: Cu, Fe, Mn, and Zn T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312970789; 6042442 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Albano, Joseph Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Zinc KW - Nutrition KW - Runoff KW - Manganese UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312970789?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Infl+uence+of+Fe+Source+on+Marigold+Nutrition%2C+Substrate+Chemistry%2C+and+Nutrient+Runoff%3A+Cu%2C+Fe%2C+Mn%2C+and+Zn&rft.au=Albano%2C+Joseph&rft.aulast=Albano&rft.aufirst=Joseph&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Nutrient Uptake and Use in Young 'Pinot Noir' Grapevines T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312969323; 6042254 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Schreiner, R AU - Lee, Jungmin Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Nutrient uptake KW - Uptake KW - Vitaceae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312969323?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Nutrient+Uptake+and+Use+in+Young+%27Pinot+Noir%27+Grapevines&rft.au=Schreiner%2C+R%3BLee%2C+Jungmin&rft.aulast=Schreiner&rft.aufirst=R&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Field Evidence for Lateral Transfer of Water and Nutrients in Highbush Blueberry T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312968932; 6042003 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Bryla, David AU - Leitzke, Luciane Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Nutrients KW - Vaccinium UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312968932?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Field+Evidence+for+Lateral+Transfer+of+Water+and+Nutrients+in+Highbush+Blueberry&rft.au=Bryla%2C+David%3BLeitzke%2C+Luciane&rft.aulast=Bryla&rft.aufirst=David&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - In Vitro Storage and Cryopreservation of 'Ohelo Seed and Tissue Cultures T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312968471; 6042477 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Reed, Barbara AU - Uchendu, Esther AU - Wada, Sugae AU - Zee, Francis Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Storage KW - Tissue culture KW - Seeds KW - Cryopreservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312968471?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=In+Vitro+Storage+and+Cryopreservation+of+%27Ohelo+Seed+and+Tissue+Cultures&rft.au=Reed%2C+Barbara%3BUchendu%2C+Esther%3BWada%2C+Sugae%3BZee%2C+Francis&rft.aulast=Reed&rft.aufirst=Barbara&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The Effects of Pre-Sowing Treatments on Tamarind (Tamarindus indica L.) Seed Germination T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312967581; 6042079 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Ayala-Silva, Tomas AU - Schnell, Raymond AU - Gordon, Garry AU - Gubbuk, Hamide AU - Gozlekci, Sadiye Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - seed germination KW - Seed germination KW - Germination KW - Seeds KW - Tamarindus indica UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312967581?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=The+Effects+of+Pre-Sowing+Treatments+on+Tamarind+%28Tamarindus+indica+L.%29+Seed+Germination&rft.au=Ayala-Silva%2C+Tomas%3BSchnell%2C+Raymond%3BGordon%2C+Garry%3BGubbuk%2C+Hamide%3BGozlekci%2C+Sadiye&rft.aulast=Ayala-Silva&rft.aufirst=Tomas&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Molecular and Biochemical Tools for Characterization and Cultivar Improvement of Anthurium andraeanum Hort. T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312967225; 6042126 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Suzuki, Jon AU - Bliss, Barbara AU - Clark, Benjamin AU - Borris, Robert AU - Gonsalves, Dennis Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - cultivars KW - Biochemistry KW - Anthurium UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312967225?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Molecular+and+Biochemical+Tools+for+Characterization+and+Cultivar+Improvement+of+Anthurium+andraeanum+Hort.&rft.au=Suzuki%2C+Jon%3BBliss%2C+Barbara%3BClark%2C+Benjamin%3BBorris%2C+Robert%3BGonsalves%2C+Dennis&rft.aulast=Suzuki&rft.aufirst=Jon&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Variation in Antioxidant Enzyme Activities among Blueberry Cultivars (Vaccinium species) T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312961230; 6042514 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Wang, Shiow AU - Chen, Hangjun AU - Ehlenfeldt, Mark Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - cultivars KW - enzymatic activity KW - Antioxidants KW - Enzymatic activity KW - Vaccinium UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312961230?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Variation+in+Antioxidant+Enzyme+Activities+among+Blueberry+Cultivars+%28Vaccinium+species%29&rft.au=Wang%2C+Shiow%3BChen%2C+Hangjun%3BEhlenfeldt%2C+Mark&rft.aulast=Wang&rft.aufirst=Shiow&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Antioxidant Capacities and Flavonoid Constituents of Various Blueberry Cultivars (Vaccinium species) T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312961192; 6042513 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Wang, Shiow AU - Chen, Hangjun AU - Ehlenfeldt, Mark AU - Camp, Mary Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - flavonoids KW - cultivars KW - Antioxidants KW - Flavonoids KW - Vaccinium UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312961192?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Antioxidant+Capacities+and+Flavonoid+Constituents+of+Various+Blueberry+Cultivars+%28Vaccinium+species%29&rft.au=Wang%2C+Shiow%3BChen%2C+Hangjun%3BEhlenfeldt%2C+Mark%3BCamp%2C+Mary&rft.aulast=Wang&rft.aufirst=Shiow&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Range of Black Raspberry (Rubus occidentalis L.) Anthocyanin Content from 26 Seedling Populations T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312961145; 6042512 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Lee, Jungmin AU - Dossett, Michael AU - Finn, Chad Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Seedlings KW - Anthocyanins KW - Rubus occidentalis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312961145?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Range+of+Black+Raspberry+%28Rubus+occidentalis+L.%29+Anthocyanin+Content+from+26+Seedling+Populations&rft.au=Lee%2C+Jungmin%3BDossett%2C+Michael%3BFinn%2C+Chad&rft.aulast=Lee&rft.aufirst=Jungmin&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Sustainable Production and Utilization of 'Ohelo As an Edible Berry and Ornamental Crop T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312959597; 6041907 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Zee, Francis AU - Keith, Lisa AU - Strauss, Amy AU - Arakawa, Claire AU - Foote, Tristan AU - Hummer, Kim AU - Reed, Barbara AU - Bassil, Nahla AU - Nakamoto, Stuart AU - Hamasaki, Randall AU - Kawabata, Andrew AU - Durst, Bob AU - Ikawa, Allan AU - Silva, Jodi AU - Love, Ken AU - Chang, Yongjiang Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Sustainable development KW - Crops KW - Fruits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312959597?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Sustainable+Production+and+Utilization+of+%27Ohelo+As+an+Edible+Berry+and+Ornamental+Crop&rft.au=Zee%2C+Francis%3BKeith%2C+Lisa%3BStrauss%2C+Amy%3BArakawa%2C+Claire%3BFoote%2C+Tristan%3BHummer%2C+Kim%3BReed%2C+Barbara%3BBassil%2C+Nahla%3BNakamoto%2C+Stuart%3BHamasaki%2C+Randall%3BKawabata%2C+Andrew%3BDurst%2C+Bob%3BIkawa%2C+Allan%3BSilva%2C+Jodi%3BLove%2C+Ken%3BChang%2C+Yongjiang&rft.aulast=Zee&rft.aufirst=Francis&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Transgenic Papaya in Hawaii: From the Beginning to the Future T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312958202; 6041923 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Gonsalves, Dennis Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - USA, Hawaii KW - Ash KW - Food UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312958202?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Transgenic+Papaya+in+Hawaii%3A+From+the+Beginning+to+the+Future&rft.au=Gonsalves%2C+Dennis&rft.aulast=Gonsalves&rft.aufirst=Dennis&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Characterization of the SR/CAMTA Gene Family in Tomato: Cloning, Gene Expression, and Calcium Regulation T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312952600; 6042192 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Yang, Tianbao AU - Peng, Hui AU - Whitaker, Bruce AU - Conway, William Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Calcium KW - Gene families KW - Gene expression KW - Lycopersicon esculentum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312952600?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Characterization+of+the+SR%2FCAMTA+Gene+Family+in+Tomato%3A+Cloning%2C+Gene+Expression%2C+and+Calcium+Regulation&rft.au=Yang%2C+Tianbao%3BPeng%2C+Hui%3BWhitaker%2C+Bruce%3BConway%2C+William&rft.aulast=Yang&rft.aufirst=Tianbao&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Population Structure and Conservation of Wild Pyrus communis T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312952562; 6042206 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Volk, Gayle AU - Richards, Christopher AU - Cruz, Von AU - Bassil, Nahla AU - Postman, J Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Conservation KW - population structure KW - Population structure KW - Pyrus communis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312952562?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Population+Structure+and+Conservation+of+Wild+Pyrus+communis&rft.au=Volk%2C+Gayle%3BRichards%2C+Christopher%3BCruz%2C+Von%3BBassil%2C+Nahla%3BPostman%2C+J&rft.aulast=Volk&rft.aufirst=Gayle&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Production and Short-Term Storage of Synthetic Seeds from Encapsulated Begonia Shoot Tips T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312952282; 6042338 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Sakhanokho, Hamidou AU - Pounders, Cecil AU - Spiers, James Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Shoots KW - Storage KW - Seeds KW - Begonia UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312952282?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Production+and+Short-Term+Storage+of+Synthetic+Seeds+from+Encapsulated+Begonia+Shoot+Tips&rft.au=Sakhanokho%2C+Hamidou%3BPounders%2C+Cecil%3BSpiers%2C+James&rft.aulast=Sakhanokho&rft.aufirst=Hamidou&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Iron Induced Nickel Deficiency T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312951845; 6042044 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Wood, Bruce Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Iron KW - Nickel KW - Nutrient deficiency UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312951845?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Iron+Induced+Nickel+Deficiency&rft.au=Wood%2C+Bruce&rft.aulast=Wood&rft.aufirst=Bruce&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Progress toward a Universal Linkage Map in Tetraploid Highbush Blueberry T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312951423; 6042042 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Bassil, Nahla AU - McCallum, Susan AU - Graham, Julie AU - Olmstead, James AU - Itle, Rachel AU - Brown, Allan AU - Buck, Emily AU - Wiedow, Claudia AU - Finn, Chad AU - Hancock, James AU - Main, Doreen AU - Alkharouf, Nadim AU - Rowland, Lisa Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Ash KW - Food KW - Vaccinium UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312951423?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Progress+toward+a+Universal+Linkage+Map+in+Tetraploid+Highbush+Blueberry&rft.au=Bassil%2C+Nahla%3BMcCallum%2C+Susan%3BGraham%2C+Julie%3BOlmstead%2C+James%3BItle%2C+Rachel%3BBrown%2C+Allan%3BBuck%2C+Emily%3BWiedow%2C+Claudia%3BFinn%2C+Chad%3BHancock%2C+James%3BMain%2C+Doreen%3BAlkharouf%2C+Nadim%3BRowland%2C+Lisa&rft.aulast=Bassil&rft.aufirst=Nahla&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Antioxidant Treatment Alters Metabolism and Internal Browning in 'Braeburn' Apples during CA Storage T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312949151; 6041966 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Lee, Jinwook AU - Mattheis, James AU - Watkins, Christopher AU - Rudell, David Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Metabolism KW - Storage KW - Antioxidants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312949151?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Antioxidant+Treatment+Alters+Metabolism+and+Internal+Browning+in+%27Braeburn%27+Apples+during+CA+Storage&rft.au=Lee%2C+Jinwook%3BMattheis%2C+James%3BWatkins%2C+Christopher%3BRudell%2C+David&rft.aulast=Lee&rft.aufirst=Jinwook&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Association of Biochemical Changes in Cold Treated Sour Orange Seedlings to Increase Asian Citrus Psyllid Infestation T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312943962; 6042309 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Malik, Nasir AU - Perez, Jose AU - Patt, Joesph AU - Mangan, Robert Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Biochemistry KW - Seedlings KW - Sour taste KW - Infestation KW - Citrus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312943962?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Association+of+Biochemical+Changes+in+Cold+Treated+Sour+Orange+Seedlings+to+Increase+Asian+Citrus+Psyllid+Infestation&rft.au=Malik%2C+Nasir%3BPerez%2C+Jose%3BPatt%2C+Joesph%3BMangan%2C+Robert&rft.aulast=Malik&rft.aufirst=Nasir&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Biochemical Aspects of Resistance to Leafminers and Aphids in Lettuce T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312942753; 6042172 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Mou, Beiquan AU - Masood, Nasir AU - Diaz, Michael AU - Bi, Jianlong Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Biochemistry KW - Aphididae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312942753?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Biochemical+Aspects+of+Resistance+to+Leafminers+and+Aphids+in+Lettuce&rft.au=Mou%2C+Beiquan%3BMasood%2C+Nasir%3BDiaz%2C+Michael%3BBi%2C+Jianlong&rft.aulast=Mou&rft.aufirst=Beiquan&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The Mechanisms of Plant Stress Mitigation by Kaolin-Based Particle Films and Its Applications in Horticultural and Agricultural Crops T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312942607; 6041862 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Glenn, D Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Particulates KW - Stress KW - mitigation KW - Crops KW - Films UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312942607?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=The+Mechanisms+of+Plant+Stress+Mitigation+by+Kaolin-Based+Particle+Films+and+Its+Applications+in+Horticultural+and+Agricultural+Crops&rft.au=Glenn%2C+D&rft.aulast=Glenn&rft.aufirst=D&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Thermography and Chlorophyll Fluorescence Imaging Methods for Stress Evaluation T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312942490; 6041858 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Glenn, D Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Chlorophyll KW - Stress KW - Fluorescence KW - Imaging techniques KW - Thermography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312942490?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Thermography+and+Chlorophyll+Fluorescence+Imaging+Methods+for+Stress+Evaluation&rft.au=Glenn%2C+D&rft.aulast=Glenn&rft.aufirst=D&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Using New Gas Exchange Methods to Estimate Mesophyll Conductance and Non-Stomatal Inhibition of Photosynthesis Caused by Water Defi cits T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312942465; 6041857 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Bunce, James Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Photosynthesis KW - gas exchange KW - Conductance KW - Gas exchange KW - Mesophyll UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312942465?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Using+New+Gas+Exchange+Methods+to+Estimate+Mesophyll+Conductance+and+Non-Stomatal+Inhibition+of+Photosynthesis+Caused+by+Water+Defi+cits&rft.au=Bunce%2C+James&rft.aulast=Bunce&rft.aufirst=James&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Volatile Compounds in Southern Rabbiteye Blueberry Varieties Commonly Grown in Mississippi and Louisiana, Harvested at Various Maturities T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312937696; 6042240 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Beaulieu, John AU - Stein, Rebecca AU - Lloyd, Steven AU - Grimm, Casey Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - USA, Louisiana KW - USA, Mississippi KW - maturity KW - Volatile compounds KW - Maturity KW - Sexual maturity KW - Vaccinium UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312937696?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Volatile+Compounds+in+Southern+Rabbiteye+Blueberry+Varieties+Commonly+Grown+in+Mississippi+and+Louisiana%2C+Harvested+at+Various+Maturities&rft.au=Beaulieu%2C+John%3BStein%2C+Rebecca%3BLloyd%2C+Steven%3BGrimm%2C+Casey&rft.aulast=Beaulieu&rft.aufirst=John&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Common Mistakes in Scientifi c Writing and How to Avoid, or At Least Recognize Them T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312936462; 6041902 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Bassett, Carole Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Ash KW - Food UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312936462?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Common+Mistakes+in+Scientifi+c+Writing+and+How+to+Avoid%2C+or+At+Least+Recognize+Them&rft.au=Bassett%2C+Carole&rft.aulast=Bassett&rft.aufirst=Carole&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Applying for Federal Jobs: What You Don't Know CAN Hurt You T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312936332; 6041899 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Bassett, Carole Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Ash KW - Food UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312936332?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Applying+for+Federal+Jobs%3A+What+You+Don%27t+Know+CAN+Hurt+You&rft.au=Bassett%2C+Carole&rft.aulast=Bassett&rft.aufirst=Carole&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The Pebbles That Started the Tea and 'Ohelo Berry Projects in Hawaii T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312934711; 6041943 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Zee, Francis AU - Strauss, Amy AU - Arakawa, Claire AU - Foote, Tristan AU - Hummer, Kim AU - Reed, Barbara AU - Bassil, Nahla AU - Nakamoto, Stuart AU - Hamasaki, Randall AU - Yamasaki, Milton AU - Kawabata, Andrew AU - Durst, Bob AU - Ikawa, Allan AU - Silva, Jodi AU - Love, Ken AU - Chang, Yongjiang Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - USA, Hawaii KW - tea KW - Fruits KW - Tea UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312934711?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=The+Pebbles+That+Started+the+Tea+and+%27Ohelo+Berry+Projects+in+Hawaii&rft.au=Zee%2C+Francis%3BStrauss%2C+Amy%3BArakawa%2C+Claire%3BFoote%2C+Tristan%3BHummer%2C+Kim%3BReed%2C+Barbara%3BBassil%2C+Nahla%3BNakamoto%2C+Stuart%3BHamasaki%2C+Randall%3BYamasaki%2C+Milton%3BKawabata%2C+Andrew%3BDurst%2C+Bob%3BIkawa%2C+Allan%3BSilva%2C+Jodi%3BLove%2C+Ken%3BChang%2C+Yongjiang&rft.aulast=Zee&rft.aufirst=Francis&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Hawaii's Transgenic Papaya: Is It Really the Forbidden Fruit? T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312934656; 6041942 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Gonsalves, Dennis Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - USA, Hawaii KW - fruits KW - Fruits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312934656?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Hawaii%27s+Transgenic+Papaya%3A+Is+It+Really+the+Forbidden+Fruit%3F&rft.au=Gonsalves%2C+Dennis&rft.aulast=Gonsalves&rft.aufirst=Dennis&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - A Diagnostic Toolbox for Integrated Management of Apple Postharvest Necrotic Disorders T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312932916; 6042410 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Rudell, David AU - Watkins, Christopher AU - Mattheis, James AU - Giovannoni, James AU - Hertog, Maarten AU - Nicolai, Bart AU - Rickard, Bradley AU - Johnston, Jason AU - Hanrahan, Ines AU - Reed, A AU - Zhu, Yanmin Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Ash KW - Food KW - Malus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312932916?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=A+Diagnostic+Toolbox+for+Integrated+Management+of+Apple+Postharvest+Necrotic+Disorders&rft.au=Rudell%2C+David%3BWatkins%2C+Christopher%3BMattheis%2C+James%3BGiovannoni%2C+James%3BHertog%2C+Maarten%3BNicolai%2C+Bart%3BRickard%2C+Bradley%3BJohnston%2C+Jason%3BHanrahan%2C+Ines%3BReed%2C+A%3BZhu%2C+Yanmin&rft.aulast=Rudell&rft.aufirst=David&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Phenolic Composition of Basil Plants Is Differentially Altered by Plant Nutrient Status and Inoculation with Mycorrhizal Fungi T2 - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AN - 1312917741; 6042284 JF - 2011 Annual Meeting of the American Society for Horticultural Science (ASHS 2011) AU - Scagel, Carolyn AU - Lee, Jungmin Y1 - 2011/09/25/ PY - 2011 DA - 2011 Sep 25 KW - Fungi KW - nutrient status KW - phenolic compounds KW - Inoculation KW - Nutrient status KW - Ocimum basilicum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312917741?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.atitle=Phenolic+Composition+of+Basil+Plants+Is+Differentially+Altered+by+Plant+Nutrient+Status+and+Inoculation+with+Mycorrhizal+Fungi&rft.au=Scagel%2C+Carolyn%3BLee%2C+Jungmin&rft.aulast=Scagel&rft.aufirst=Carolyn&rft.date=2011-09-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Society+for+Horticultural+Science+%28ASHS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://ashs.org/downloads/2011ASHS_Conference_abstracts.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The Elevator Speech: LP Version T2 - 54th Annual Meeting of Association of Engineering Geologists (AEG 2011) AN - 1312987591; 6044192 JF - 54th Annual Meeting of Association of Engineering Geologists (AEG 2011) AU - Garsjo, Marie Y1 - 2011/09/19/ PY - 2011 DA - 2011 Sep 19 KW - speech UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312987591?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=54th+Annual+Meeting+of+Association+of+Engineering+Geologists+%28AEG+2011%29&rft.atitle=The+Elevator+Speech%3A+LP+Version&rft.au=Garsjo%2C+Marie&rft.aulast=Garsjo&rft.aufirst=Marie&rft.date=2011-09-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=54th+Annual+Meeting+of+Association+of+Engineering+Geologists+%28AEG+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.aegweb.org/files/public/PWA_2011.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - JOUR T1 - Ten-year response of the herbaceous layer to an operational herbicide-shelterwood treatment in a northern hardwood forest AN - 883036228; 15331388 AB - Shelterwood seed cutting in conjunction with herbicide site preparation has proven effective at regenerating Allegheny hardwood forests, but the long-term impact of this silvicultural system on herbaceous vegetation has not been determined. From 1994 to 2004, we studied the impacts of operational herbicide site preparation using glyphosate plus sulfometuron methyl herbicides in the context of a shelterwood seed cut. Our study took place on 10 partially cut sites on the Allegheny National Forest in northwestern Pennsylvania. Half of each site received herbicide and half did not in a split-plot design with repeated measures. Fences were erected after year six because deer impact had increased. Resilience of individual species and the community were determined using measures of percent cover by species or species groups and indices of diversity and similarity comparing post-treatment to pre-treatment conditions and controls. In the short term, abundance of all species was reduced and there were four fewer species on average in treated areas. No species was eliminated by herbicide across all sites in the long term. Graminoids were more abundant on treated plots after year six. Targeted ferns remained less abundant on treated than control plots after 10years. Species richness recovered within 4years following treatment. Shannon Diversity and Shannon Evenness were greater in treated than in control plots over the full study period, but the differences were not significant in any single year. The richness-based Jaccard index of similarity did not differ between control and treatment plots after year two, while relative abundance influenced indices showed significant differences through year eight. Results suggest that herbaceous layer vegetation is resilient to the disturbance created by herbicide-shelterwood treatments. JF - Forest Ecology and Management AU - Ristau, Todd E AU - Stoleson, Scott H AU - Horsley, Stephen B AU - deCalesta, David S AD - USDA Forest Service, Northern Research Station, P.O. Box 267, Irvine, PA 16329, USA Y1 - 2011/09/15/ PY - 2011 DA - 2011 Sep 15 SP - 970 EP - 979 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 262 IS - 6 SN - 0378-1127, 0378-1127 KW - Environment Abstracts; Ecology Abstracts KW - Diversity KW - Glyphosate KW - Herb layer KW - Interfering plants KW - Resilience KW - Sulfometuron methyl KW - silviculture KW - Forest management KW - Seeds KW - hardwoods KW - Abundance KW - Forests KW - relative abundance KW - Vegetation KW - Herbicides KW - ferns KW - Hardwoods KW - national forests KW - Silviculture KW - species richness KW - USA, Pennsylvania KW - Species richness KW - ENA 21:Wildlife KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883036228?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forest+Ecology+and+Management&rft.atitle=Ten-year+response+of+the+herbaceous+layer+to+an+operational+herbicide-shelterwood+treatment+in+a+northern+hardwood+forest&rft.au=Ristau%2C+Todd+E%3BStoleson%2C+Scott+H%3BHorsley%2C+Stephen+B%3BdeCalesta%2C+David+S&rft.aulast=Ristau&rft.aufirst=Todd&rft.date=2011-09-15&rft.volume=262&rft.issue=6&rft.spage=970&rft.isbn=&rft.btitle=&rft.title=Forest+Ecology+and+Management&rft.issn=03781127&rft_id=info:doi/10.1016%2Fj.foreco.2011.05.031 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2016-04-29 N1 - SubjectsTermNotLitGenreText - Silviculture; Forest management; Seeds; Abundance; Vegetation; Herbicides; Hardwoods; Glyphosate; Species richness; silviculture; species richness; hardwoods; relative abundance; Forests; ferns; national forests; USA, Pennsylvania DO - http://dx.doi.org/10.1016/j.foreco.2011.05.031 ER - TY - JOUR T1 - Comparison of vegetation water contents derived from shortwave-infrared and passive-microwave sensors over central Iowa AN - 1777165152; 15092881 AB - Retrieval of soil moisture content using the vertical and horizontal polarizations of multiple frequency bands on microwave sensors can provide an estimate of vegetation water content (VWC). Another approach is to use foliar-water indices based on the absorption at shortwave-infrared wavelengths by liquid water in the leaves to determine canopy water content, which is then related to VWC. An example of these indices is the normalized difference infrared index (NDII), which was found to be linearly related to canopy water content using various datasets, including data from the Soil Moisture Experiments 2002 and 2005 in central Iowa. Here we compared independent estimates of VWC from WindSat to Moderate resolution Imaging Spectroradiometer (MODIS) NDII over central Iowa from 2003 to 2005. Results showed that there was a linear relationship between the MODIS and WindSat estimates of VWC, although WindSat-retrieved VWC was greater than MODIS-retrieved VWC. WindSat and MODIS have different satellite overpass times and in most climates we expect VWC to vary over a day due to transpiration and plant water stress. However, a sensitivity analysis indicated that the diurnal variation of VWC should not have a significant effect on retrievals of VWC by either method. The results of this study indicated that soil moisture retrievals from microwave sensors may be improved using VWC from optical sensors determined by foliar-water indices and classifications of land cover type. JF - Remote Sensing of Environment AU - Hunt, ERaymond AU - Li, Li AU - Yilmaz, MTugrul AU - Jackson, Thomas J AD - USDA-ARS Hydrology and Remote Sensing Laboratory, 10300 Baltimore Avenue, Beltsville, MD 20705, USA Y1 - 2011/09/15/ PY - 2011 DA - 2011 Sep 15 SP - 2376 EP - 2383 PB - Elsevier Science, Box 882 New York NY 10159 USA VL - 115 IS - 9 SN - 0034-4257, 0034-4257 KW - Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE); Aerospace & High Technology Database (AH) KW - Canopy water content KW - Normalized difference infrared index KW - MODIS KW - WindSat KW - Soil Moisture Experiment KW - SAIL model KW - PROSPECT model KW - Moisture content KW - Estimates KW - Retrieval KW - Vegetation KW - Canopies KW - Soil moisture KW - Microwave sensors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1777165152?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Comparison+of+vegetation+water+contents+derived+from+shortwave-infrared+and+passive-microwave+sensors+over+central+Iowa&rft.au=Hunt%2C+ERaymond%3BLi%2C+Li%3BYilmaz%2C+MTugrul%3BJackson%2C+Thomas+J&rft.aulast=Hunt&rft.aufirst=ERaymond&rft.date=2011-09-15&rft.volume=115&rft.issue=9&rft.spage=2376&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/10.1016%2Fj.rse.2011.04.037 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2016-05-18 DO - http://dx.doi.org/10.1016/j.rse.2011.04.037 ER - TY - JOUR T1 - A novel method to fabricate high permeance, high selectivity thin-film composite membranes AN - 1464509488; 15591214 AB - We report a thin-film composite (TFC) membrane fabrication method based on transfer of a pre-formed, cured active layer onto a microporous support. The active layer is cast on a polyvinyl alcohol (PVA) water-soluble film and cured, then the active side of the bilayer is placed against the skin side of the microporous support and the water soluble layer is dissolved. This method can be used with supports of relatively high pore size and porosity, thus reducing mass transfer resistance from the support. Ethanol-selective pervaporation from aqueous solution was chosen for the evaluation of the TFC membranes. In comparing results with a 10 mu m polydimethylsiloxane (PDMS) active layer on two supports, a TFC made with a high porosity support showed 47% higher total permeance than that of a TFC made with a low porosity support. While the TFC with the low porosity support showed a selectivity (ratio of ethanol permeance to water permeance, mole basis) of 0.66, the selectivity of the TFC with the high porosity support was 0.76, approaching the selectivity of a thick, unsupported PDMS membrane. ZSM-5/PDMS mixed matrix active layer TFCs were also prepared, and showed significantly enhanced performance compared to unfilled PDMS TFCs. A method for commercial fabrication is proposed. JF - Journal of Membrane Science AU - Offeman, Richard D AU - Ludvik, Charles N Y1 - 2011/09/15/ PY - 2011 DA - 2011 Sep 15 SP - 163 EP - 170 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 380 IS - 1-2 SN - 0376-7388, 0376-7388 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Membranes KW - Pore Size KW - Porosity KW - Mass Transfer KW - Methodology KW - Evaluation KW - Performance Evaluation KW - Mass transfer KW - Selectivity KW - Fabrication KW - Films KW - Q5 08503:Characteristics, behavior and fate KW - AQ 00007:Industrial Effluents KW - SW 5080:Evaluation, processing and publication UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1464509488?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Membrane+Science&rft.atitle=A+novel+method+to+fabricate+high+permeance%2C+high+selectivity+thin-film+composite+membranes&rft.au=Offeman%2C+Richard+D%3BLudvik%2C+Charles+N&rft.aulast=Offeman&rft.aufirst=Richard&rft.date=2011-09-15&rft.volume=380&rft.issue=1-2&rft.spage=163&rft.isbn=&rft.btitle=&rft.title=Journal+of+Membrane+Science&rft.issn=03767388&rft_id=info:doi/10.1016%2Fj.memsci.2011.07.005 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-11-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Porosity; Mass transfer; Methodology; Evaluation; Performance Evaluation; Membranes; Pore Size; Mass Transfer; Fabrication; Selectivity; Films DO - http://dx.doi.org/10.1016/j.memsci.2011.07.005 ER - TY - JOUR T1 - A field study of mean and turbulent flow characteristics upwind, over and downwind of barchan dunes AN - 1017967664; 16686355 AB - Keywords: dune dynamics; barchan morphology; flow recovery; shear stress; ultrasonic anemometer ABSTRACT Field-measured patterns of mean velocity and turbulent airflow are reported for isolated barchan dunes. Turbulence was sampled using a high frequency sonic anemometer, deriving near-surface Reynolds shear and normal stresses. Measurements upwind of and over a crest-brink separated barchan indicated that shear stress was sustained despite a velocity reduction at the dune toe. The mapped streamline angles and enhanced turbulent intensities suggest the effects of positive streamline curvature are responsible for this maintenance of shear stress. This field evidence supports an existing model for dune morphodynamics based on wind tunnel turbulence measurements. Downwind, the effect of different dune profiles on flow re-attachment and recovery was apparent. With transverse incident flow, a re-attachment length between 2?3 and 5?0h (h is dune brink height) existed for a crest-brink separated dune and 6?5 to 8?6h for a crest-brink coincident dune. The lee side shear layer produced elevated turbulent stresses immediately downwind of both dunes, and a decrease in turbulence with distance characterized flow recovery. Recovery of mean velocity for the crest-brink separated dune occurred over a distance 6?5h shorter than the crest-brink coincident form. As the application of sonic anemometers in aeolian geomorphology is relatively new, there is debate concerning the suitability of processing their data in relation to dune surface and streamline angle. This paper demonstrates the effect on Reynolds stresses of mathematically correcting data to the local streamline over varying dune slope. Where the streamline angle was closely related to the surface (windward slope), time-averaged shear stress agreed best with previous wind tunnel findings when data were rotated along streamlines. In the close lee, however, the angle of downwardly projected (separated) flow was not aligned with the flat ground surface. Here, shear stress appeared to be underestimated by streamline correction, and corrected shear stress values were less than half of those uncorrected. JF - Earth Surface Processes and Landforms AU - Anonymous AD - Wind Erosion and Water Conservation Research Unit, United States Department of Agriculture - Agricultural Research Service, Lubbock, TX, USA, mcb@virginia.edu Y1 - 2011/09/15/ PY - 2011 DA - 2011 Sep 15 SP - 1435 EP - 1448 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 36 IS - 11 SN - 1096-9837, 1096-9837 KW - Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - Reynolds stress KW - Shear stress KW - Streamlines KW - Airflow KW - Velocity KW - Stress KW - Turbulence measurements KW - turbulence KW - Tunnels KW - Dunes KW - Wind tunnels KW - Shear Stress KW - Anemometers KW - Sonic anemometers KW - Slopes KW - Wind KW - Aeolian geomorphology KW - M2 551.551:Atmospheric Turbulence/Variations (551.551) KW - SW 6010:Structures UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1017967664?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+Surface+Processes+and+Landforms&rft.atitle=A+field+study+of+mean+and+turbulent+flow+characteristics+upwind%2C+over+and+downwind+of+barchan+dunes&rft.au=Anonymous&rft.aulast=Anonymous&rft.aufirst=&rft.date=2011-09-15&rft.volume=36&rft.issue=11&rft.spage=1435&rft.isbn=&rft.btitle=&rft.title=Earth+Surface+Processes+and+Landforms&rft.issn=10969837&rft_id=info:doi/10.1002%2Fesp.2161 L2 - http://onlinelibrary.wiley.com/doi/10.1002/esp.2161/abstract LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-05-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Reynolds stress; Shear stress; Streamlines; Airflow; Wind tunnels; Anemometers; Turbulence measurements; Sonic anemometers; Aeolian geomorphology; Dunes; Stress; Velocity; Shear Stress; Tunnels; Slopes; turbulence; Wind DO - http://dx.doi.org/10.1002/esp.2161 ER - TY - CPAPER T1 - Individual-Based Fish Population Modeling Using Reach- and Network-Scale Physical Information T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1313064311; 6075803 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Harvey, Bret AU - Railsback, Steven Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313064311?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Individual-Based+Fish+Population+Modeling+Using+Reach-+and+Network-Scale+Physical+Information&rft.au=Harvey%2C+Bret%3BRailsback%2C+Steven&rft.aulast=Harvey&rft.aufirst=Bret&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - California Golden Trout and Climate Change: Will Their Stream Habitat be Resilient to Increased Water Temperatures? T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1313062916; 6075647 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Matthews, Kathleen Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - USA, California KW - Climatic changes KW - Water temperature KW - Habitat KW - Streams KW - Stream UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313062916?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=California+Golden+Trout+and+Climate+Change%3A+Will+Their+Stream+Habitat+be+Resilient+to+Increased+Water+Temperatures%3F&rft.au=Matthews%2C+Kathleen&rft.aulast=Matthews&rft.aufirst=Kathleen&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Piscicide Use on Forest Service Lands T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1313053511; 6074327 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Duffield, Dan Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - Forests KW - Ichthyocides UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313053511?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Piscicide+Use+on+Forest+Service+Lands&rft.au=Duffield%2C+Dan&rft.aulast=Duffield&rft.aufirst=Dan&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Ecological Impacts of Invasive Knotweed on Stream Processes T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1313046508; 6073290 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Claeson, Shannon AU - LeRoy, Carri Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - Streams KW - Stream UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313046508?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Ecological+Impacts+of+Invasive+Knotweed+on+Stream+Processes&rft.au=Claeson%2C+Shannon%3BLeRoy%2C+Carri&rft.aulast=Claeson&rft.aufirst=Shannon&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Modeling Stream Habitat Dynamics and Coho Population Viability in Oregon Coastal Rivers T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1313028651; 6075330 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Meleason, Mark AU - Lawson, Pete AU - Miller, Daniel AU - Burnett, Kelly AU - Reeves, Gordon Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - USA, Oregon KW - Rivers KW - Habitat KW - Streams KW - Stream KW - Population dynamics KW - Oncorhynchus kisutch UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313028651?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Modeling+Stream+Habitat+Dynamics+and+Coho+Population+Viability+in+Oregon+Coastal+Rivers&rft.au=Meleason%2C+Mark%3BLawson%2C+Pete%3BMiller%2C+Daniel%3BBurnett%2C+Kelly%3BReeves%2C+Gordon&rft.aulast=Meleason&rft.aufirst=Mark&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Susceptibility of Nile Tilapia Oreochromis niloticus Fed Dietary Sodium Chloride to Nitrite Toxicity T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1313024191; 6074109 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Welker, Thomas AU - Lim, Chhorn AU - Yildirim-Aksoy, Mediha AU - Klesius, Phillip Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - Toxicity KW - Nitrite KW - Diets KW - Sodium chloride KW - Brackishwater fish KW - Feeding experiments KW - Oreochromis niloticus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313024191?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Susceptibility+of+Nile+Tilapia+Oreochromis+niloticus+Fed+Dietary+Sodium+Chloride+to+Nitrite+Toxicity&rft.au=Welker%2C+Thomas%3BLim%2C+Chhorn%3BYildirim-Aksoy%2C+Mediha%3BKlesius%2C+Phillip&rft.aulast=Welker&rft.aufirst=Thomas&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Ecological Reality and Social Expectations T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1313012956; 6075307 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Reeves, Gordon AU - Duncan, Sally Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - Fisheries KW - Ecology KW - Zoology KW - Food UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313012956?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Ecological+Reality+and+Social+Expectations&rft.au=Reeves%2C+Gordon%3BDuncan%2C+Sally&rft.aulast=Reeves&rft.aufirst=Gordon&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Forest Service Research and Management Supporting Fish and Fiber in a Changing Climate T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1313012892; 6075306 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Smith, Katherine AU - Dolloff, C AU - Unthank, Amy Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - Fish KW - Forests KW - Fibers KW - Climate KW - Fishery management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313012892?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Forest+Service+Research+and+Management+Supporting+Fish+and+Fiber+in+a+Changing+Climate&rft.au=Smith%2C+Katherine%3BDolloff%2C+C%3BUnthank%2C+Amy&rft.aulast=Smith&rft.aufirst=Katherine&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Fish Assemblages and Small Wood in an Incised Sand-Bed Stream of the Upper Gulf Coastal Plain T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1313012493; 6075285 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Warren Jr, Melvin AU - Sterling, Ken Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - USA, Florida, Gulf Coastal Plain KW - Fish KW - Plains KW - Wood KW - Streams KW - Stream UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313012493?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Fish+Assemblages+and+Small+Wood+in+an+Incised+Sand-Bed+Stream+of+the+Upper+Gulf+Coastal+Plain&rft.au=Warren+Jr%2C+Melvin%3BSterling%2C+Ken&rft.aulast=Warren+Jr&rft.aufirst=Melvin&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Trashy Accommodations: Where Crayfish Dwell When Cover Is Limited Due to Historic Land Use Practices T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1313012474; 6075284 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Adams, S Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - Historical account KW - Land use KW - Freshwater crustaceans KW - Resource management KW - Cambaridae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313012474?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Trashy+Accommodations%3A+Where+Crayfish+Dwell+When+Cover+Is+Limited+Due+to+Historic+Land+Use+Practices&rft.au=Adams%2C+S&rft.aulast=Adams&rft.aufirst=S&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Climate Change, Fragmentation, and Habitat Resilience: Complex Effects on Headwater Trout Population Persistence T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1313011141; 6075795 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Nislow, Keith Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - Climatic changes KW - Habitat UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313011141?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Climate+Change%2C+Fragmentation%2C+and+Habitat+Resilience%3A+Complex+Effects+on+Headwater+Trout+Population+Persistence&rft.au=Nislow%2C+Keith&rft.aulast=Nislow&rft.aufirst=Keith&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Estimating Coho Habitat Capacity in a Dynamic Landscape Using GIS-Based Variables T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1313005491; 6075215 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Meleason, Mark AU - Lawson, Pete AU - Miller, Daniel AU - Burnett, Kelly AU - Reeves, Gordon Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - Geographic information systems KW - Habitat KW - Landscape KW - Oncorhynchus kisutch UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313005491?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Estimating+Coho+Habitat+Capacity+in+a+Dynamic+Landscape+Using+GIS-Based+Variables&rft.au=Meleason%2C+Mark%3BLawson%2C+Pete%3BMiller%2C+Daniel%3BBurnett%2C+Kelly%3BReeves%2C+Gordon&rft.aulast=Meleason&rft.aufirst=Mark&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Population-Level and Behavioral Responses As Tools for Short-Term Effectiveness Monitoring of Instream Habitat Restoration T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1312993382; 6074888 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Polivka, Karl AU - Novak, Jenni AU - Sirianni, Katherine Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - Habitat improvement UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312993382?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Population-Level+and+Behavioral+Responses+As+Tools+for+Short-Term+Effectiveness+Monitoring+of+Instream+Habitat+Restoration&rft.au=Polivka%2C+Karl%3BNovak%2C+Jenni%3BSirianni%2C+Katherine&rft.aulast=Polivka&rft.aufirst=Karl&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Juvenile Coho Salmon Distribution in Stream Networks of the Mid-Oregon Coast: Implications for Conservation T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1312990437; 6074525 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Flitcroft, Rebecca AU - Reeves, Gordon AU - Burnett, Kelly Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - Conservation KW - Salmon KW - Coastal zone KW - Streams KW - Anadromous species KW - Stream KW - Oncorhynchus kisutch UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312990437?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Juvenile+Coho+Salmon+Distribution+in+Stream+Networks+of+the+Mid-Oregon+Coast%3A+Implications+for+Conservation&rft.au=Flitcroft%2C+Rebecca%3BReeves%2C+Gordon%3BBurnett%2C+Kelly&rft.aulast=Flitcroft&rft.aufirst=Rebecca&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Estimating Erosion Risks from Road Networks T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1312985408; 6075281 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Luce, C AU - Black, Thomas AU - Nelson, Nathan AU - Cissell, Richard AU - Fly, Chase Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - Erosion UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312985408?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Estimating+Erosion+Risks+from+Road+Networks&rft.au=Luce%2C+C%3BBlack%2C+Thomas%3BNelson%2C+Nathan%3BCissell%2C+Richard%3BFly%2C+Chase&rft.aulast=Luce&rft.aufirst=C&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Restoring In-Stream Legacies of Log Driving and Splash Damming: a Crucial Step Forward T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1312973290; 6072848 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Burnett, Kelly AU - Miller, Rebecca Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - Fisheries KW - Ecology KW - Zoology KW - Food UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312973290?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Restoring+In-Stream+Legacies+of+Log+Driving+and+Splash+Damming%3A+a+Crucial+Step+Forward&rft.au=Burnett%2C+Kelly%3BMiller%2C+Rebecca&rft.aulast=Burnett&rft.aufirst=Kelly&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The Changing Landscape of the Copper River Delta, Alaska: Implications for Understanding Climate Change T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1312969061; 6074997 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Reeves, Gordon Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - USA, Alaska, Copper R. KW - Copper KW - Climatic changes KW - Deltas KW - Landscape KW - Rivers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312969061?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=The+Changing+Landscape+of+the+Copper+River+Delta%2C+Alaska%3A+Implications+for+Understanding+Climate+Change&rft.au=Reeves%2C+Gordon&rft.aulast=Reeves&rft.aufirst=Gordon&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Fish Assemblage Use of Constructed Woody Microhabitats in Sand-Bed Streams of the Upper Gulf Coastal Plain T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1312959997; 6073966 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Warren Jr, Melvin Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - USA, Florida, Gulf Coastal Plain KW - Fish KW - Plains KW - Streams KW - Microenvironments KW - Community composition KW - Ecological distribution KW - Microhabitats UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312959997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Fish+Assemblage+Use+of+Constructed+Woody+Microhabitats+in+Sand-Bed+Streams+of+the+Upper+Gulf+Coastal+Plain&rft.au=Warren+Jr%2C+Melvin&rft.aulast=Warren+Jr&rft.aufirst=Melvin&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Forests and Fish in the Southeastern US T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1312934132; 6072845 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Dolloff, C AU - Wear, David Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - Fish KW - Forests UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312934132?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Forests+and+Fish+in+the+Southeastern+US&rft.au=Dolloff%2C+C%3BWear%2C+David&rft.aulast=Dolloff&rft.aufirst=C&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Forest Land Management and Aquatic Habitats in the New England Region T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1312934067; 6072844 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Nislow, Keith Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - USA, New England KW - Land management KW - Forests KW - Habitat KW - land management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312934067?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Forest+Land+Management+and+Aquatic+Habitats+in+the+New+England+Region&rft.au=Nislow%2C+Keith&rft.aulast=Nislow&rft.aufirst=Keith&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Fish and Fiber in an Age of Change T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1312934009; 6072843 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Bisson, Pete Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - Fish KW - Fibers KW - Age UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312934009?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Fish+and+Fiber+in+an+Age+of+Change&rft.au=Bisson%2C+Pete&rft.aulast=Bisson&rft.aufirst=Pete&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Toward a Framework for Characterizing Hydrologic Connectivity in Riverine Fishes T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1312933172; 6075650 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Flitcroft, Rebecca AU - Burnett, Kelly AU - Fullerton, Aimee AU - Som, Nicholas Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - Fish KW - River discharge UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312933172?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=Toward+a+Framework+for+Characterizing+Hydrologic+Connectivity+in+Riverine+Fishes&rft.au=Flitcroft%2C+Rebecca%3BBurnett%2C+Kelly%3BFullerton%2C+Aimee%3BSom%2C+Nicholas&rft.aulast=Flitcroft&rft.aufirst=Rebecca&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - North American Freshwater Fishes: Natural History, Ecology, and Conservation T2 - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AN - 1312927859; 6073932 JF - 2011 Annual Meeting of the American Fisheries Society (AFS 2011) AU - Warren Jr, Melvin AU - Burr, Brooks Y1 - 2011/09/04/ PY - 2011 DA - 2011 Sep 04 KW - North America KW - Freshwater fish KW - Conservation KW - Ecology KW - Historical account KW - Freshwater environments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312927859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.atitle=North+American+Freshwater+Fishes%3A+Natural+History%2C+Ecology%2C+and+Conservation&rft.au=Warren+Jr%2C+Melvin%3BBurr%2C+Brooks&rft.aulast=Warren+Jr&rft.aufirst=Melvin&rft.date=2011-09-04&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Annual+Meeting+of+the+American+Fisheries+Society+%28AFS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://afs.confex.com/afs/2011/webprogram/meeting.html#2011-09-05 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - JOUR T1 - Specialist Osmia bees forage indiscriminately among hybridizing Balsamorhiza floral hosts AN - 968182342; 16469822 AB - Pollinators, even floral generalists (=polyleges), typically specialize during individual foraging bouts, infrequently switching between floral hosts. Such transient floral constancy restricts pollen flow, and thereby gene flow, to conspecific flowers in mixed plant communities. Where incipient flowering species meet, however, weak cross-fertility and often similar floral traits can yield mixed reproductive outcomes among pollinator-dependent species. In these cases, floral constancy by polyleges sometimes serves as an ethological mating barrier. More often, their foraging infidelities instead facilitate host introgression and hybridization. Many other bee species are oligolectic (taxonomic specialists for pollen). Oligoleges could be more discriminating connoisseurs than polyleges when foraging among their limited set of related floral hosts. If true, greater foraging constancy might ensue, contributing to positive assortative mating and disruptive selection, thereby facilitating speciation among their interfertile floral hosts. To test this Connoisseur Hypothesis, nesting females of two species of oligolectic Osmia bees were presented with randomized mixed arrays of flowers of two sympatric species of their pollen host, Balsamorhiza, a genus known for hybridization. In a closely spaced grid, the females of both species preferred the larger flowered B. macrophylla, evidence for discrimination. However, both species' females showed no floral constancy whatsoever during their individual foraging bouts, switching randomly between species proportional to their floral preference. In a wider spaced array in which the bouquets reflected natural plant spacing, foraging oligolectic bees often transferred pollen surrogates (fluorescent powders) both between conspecific flowers (geitonogamy and xenogamy) and between the two Balsamorhiza species. The Connoisseur Hypothesis was therefore rejected. Foraging infidelity by these oligolectic Osmia bees will contribute to introgression and hybridization where interfertile species of Balsamorhiza meet and flower together. A literature review reveals that other plant genera whose species hybridize also attract numerous oligolectic bees, providing independent opportunities to test the generality of this conclusion. JF - Oecologia AU - Cane, James H AD - USDA Bee Biology and Systematics Lab, Utah State University, Logan, UT, 84322-5310, USA, Jim.Cane@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 107 EP - 116 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 167 IS - 1 SN - 0029-8549, 0029-8549 KW - Entomology Abstracts; Ecology Abstracts KW - Assortative mating KW - Conspecifics KW - Flowering KW - Flowers KW - Gene flow KW - Literature reviews KW - Mating KW - Plant communities KW - Pollen KW - Pollinators KW - Powder KW - Speciation KW - Sympatric populations KW - Osmia KW - Balsamorhiza KW - Z 05340:Ecology and Behavior KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/968182342?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Oecologia&rft.atitle=Specialist+Osmia+bees+forage+indiscriminately+among+hybridizing+Balsamorhiza+floral+hosts&rft.au=Cane%2C+James+H&rft.aulast=Cane&rft.aufirst=James&rft.date=2011-09-01&rft.volume=167&rft.issue=1&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=Oecologia&rft.issn=00298549&rft_id=info:doi/10.1007%2Fs00442-011-1977-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-04-01 N1 - Last updated - 2012-06-18 N1 - SubjectsTermNotLitGenreText - Flowering; Speciation; Powder; Flowers; Assortative mating; Sympatric populations; Pollen; Mating; Conspecifics; Literature reviews; Pollinators; Gene flow; Plant communities; Osmia; Balsamorhiza DO - http://dx.doi.org/10.1007/s00442-011-1977-1 ER - TY - JOUR T1 - Serologic Response of Roosters to Gradient Dosage Levels of a Commercially Available Live F Strain-Derived Mycoplasma gallisepticum Vaccine Over Time AN - 968169722; 16387571 AB - Spray application is a commonly used, time- and labor-efficient means to deliver live Mycoplasma gallisepticum (MG) vaccine to laying hens in commercial production facilities. The dosage of vaccine received by spray-vaccinated birds can vary due to variation in the spray plume and the vaccine suspension droplet trajectory. In this study, a total of 48 Hy-Line W-36 males were placed individually in isolation units following eye-drop application of gradient levels (1, 10-1, 10-2, 10-3, 10-4, 10-5, 10-6, and unvaccinated control) of the MG vaccine. The determined titer associated with a 1 dose was 2 106 colony-forming units/dose. Serologic response was assessed weekly following vaccination via serum plate agglutination (SPA) for weeks one through seven postvaccination (p.v.). In addition, immunologic response was assessed at 5, 6, and 7 wk p.v. via MG enzyme-linked immunosorbent assay (ELISA). As indicated by SPA analyses, a 1 dose of vaccine resulted in 100%% seroconversion, and dose levels of 10-1 and 10-2 resulted in 75%% and 37.5%% seroconversion, respectively, at 6 wk p.v. The MG ELISA results at 6 wk p.v. demonstrated immunologic responses in 100%%, 57.1%%, and 28.6%% of the 1, 10-1, and 10-2 dosed birds, respectively. The lower dosage levels of 10-3, 10-4, 10-5, and 10-6 did not elicit a response from any bird at 6 wk p.v. Utilizing the SPA data, a logistic regression model was used to determine the relationship between dosage level and seroconversion rate (R2 == 0.999 with a standard error of prediction of 1.6%%). The model predicted a required effective dosage of 0.26 for 90%% seroconversion at 6 wk p.v. under test conditions. JF - Avian Diseases AU - Purswell, J L AU - Evans, J D AU - Branton, S L AD - USDA-ARS Poultry Research Unit, P.O. Box 5367, Mississippi State, MS 39762, joseph.purswell@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 490 EP - 494 PB - American Association of Avian Pathologists, 382 West Street Road Kennett Sq. PA 19348-1692 United States VL - 55 IS - 3 SN - 0005-2086, 0005-2086 KW - Virology & AIDS Abstracts; Microbiology Abstracts B: Bacteriology KW - spray vaccination KW - vaccine optimization KW - dosage rate KW - layer chicken KW - mycoplasmosis KW - Enzyme-linked immunosorbent assay KW - Agglutination KW - Data processing KW - Regression analysis KW - Seroconversion KW - Vaccines KW - Isolation units KW - Mycoplasma gallisepticum KW - Plumes KW - Vaccination KW - Models KW - V 22410:Animal Diseases KW - J 02350:Immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/968169722?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Avian+Diseases&rft.atitle=Serologic+Response+of+Roosters+to+Gradient+Dosage+Levels+of+a+Commercially+Available+Live+F+Strain-Derived+Mycoplasma+gallisepticum+Vaccine+Over+Time&rft.au=Purswell%2C+J+L%3BEvans%2C+J+D%3BBranton%2C+S+L&rft.aulast=Purswell&rft.aufirst=J&rft.date=2011-09-01&rft.volume=55&rft.issue=3&rft.spage=490&rft.isbn=&rft.btitle=&rft.title=Avian+Diseases&rft.issn=00052086&rft_id=info:doi/10.1637%2F9673-013111-ResNote.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-04-01 N1 - Number of references - 15 N1 - Last updated - 2016-05-13 N1 - SubjectsTermNotLitGenreText - Agglutination; Enzyme-linked immunosorbent assay; Data processing; Regression analysis; Seroconversion; Isolation units; Vaccines; Vaccination; Plumes; Models; Mycoplasma gallisepticum DO - http://dx.doi.org/10.1637/9673-013111-ResNote.1 ER - TY - JOUR T1 - Isolation of Campylobacter from Circulating Blood of Commercial Broilers AN - 968165429; 16387556 AB - Campylobacter spp. are present in organs and tissues of broiler chickens but the dissemination route is unclear. The aim of the current study was to determine Campylobacter prevalence within circulating blood of commercial broilers. Broilers were acquired from 19 flocks originating from three commercial poultry processing companies. Using aseptic blood collection techniques, 5 ml of circulating blood was collected from each bird and the sample analyzed for Campylobacter. The Campylobacter colonization status of each bird was determined by aseptically sampling and analyzing the ceca. Campylobacter was recovered from 58%% (11/19) of flocks sampled. From the 248 total birds sampled, 12%% and 46%% of the birds had Campylobacter in the blood and ceca, respectively. This study documents Campylobacter prevalence in the circulating blood of commercially raised broilers. Campylobacter presence in the circulatory system may indicate the path used by the organism for rapid dissemination to organs and tissues. From a processing viewpoint, Campylobacter presence in circulating blood of market-age broilers may increase the likelihood of cross-contamination between birds during slaughter. JF - Avian Diseases AU - Richardson, L J AU - Cox, NA AU - Buhr, R J AU - Harrison, MA AD - U.S. Department of Agriculture, Agricultural Research Service, Russell Research Center, Athens, GA 30605, nelson.cox@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 375 EP - 378 PB - American Association of Avian Pathologists, 382 West Street Road Kennett Sq. PA 19348-1692 United States VL - 55 IS - 3 SN - 0005-2086, 0005-2086 KW - Virology & AIDS Abstracts; Microbiology Abstracts B: Bacteriology KW - Campylobacter KW - circulating blood KW - broilers KW - Blood KW - Colonization KW - Poultry KW - Slaughter KW - Sampling KW - Circulatory system KW - J 02410:Animal Diseases KW - V 22410:Animal Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/968165429?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Avian+Diseases&rft.atitle=Isolation+of+Campylobacter+from+Circulating+Blood+of+Commercial+Broilers&rft.au=Richardson%2C+L+J%3BCox%2C+NA%3BBuhr%2C+R+J%3BHarrison%2C+MA&rft.aulast=Richardson&rft.aufirst=L&rft.date=2011-09-01&rft.volume=55&rft.issue=3&rft.spage=375&rft.isbn=&rft.btitle=&rft.title=Avian+Diseases&rft.issn=00052086&rft_id=info:doi/10.1637%2F9613-121310-Reg.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-04-01 N1 - Number of references - 16 N1 - Last updated - 2016-05-13 N1 - SubjectsTermNotLitGenreText - Colonization; Blood; Poultry; Slaughter; Sampling; Circulatory system; Campylobacter DO - http://dx.doi.org/10.1637/9613-121310-Reg.1 ER - TY - JOUR T1 - Vulture Flight Behavior and Implications for Aircraft Safety AN - 954656361; 16388328 AB - Growing vulture populations represent increasing hazards to civil and military aircraft. To assess vulture flight behavior and activity patterns at the Marine Corps Air Station in Beaufort, South Carolina, we equipped 11 black vultures (Coragyps atratus) and 11 turkey vultures (Cathartes aura) with solar-powered Global Positioning System (GPS) satellite transmitters during a 2-year study (1 Oct 2006-30 Sep 2008). Turkey vultures had larger seasonal home ranges than did black vultures, and 2 turkey vultures made round-trips to Florida. Black vultures consistently spent less time in flight (8.4%) than did turkey vultures (18.9%), and black vultures flew at higher altitudes than did turkey vultures in all seasons except summer when altitudinal distributions (above ground level) did not differ. Although we recorded maximum altitudes of 1,578 m for black vultures and 1,378 for turkey vultures, most flights were low altitude. A matrix of vulture flight altitude versus time of day revealed that >60% of vulture flight activity occurred from 4 hr to 9 hr after sunrise at altitudes below 200 m. Continuation of aggressive harassment coupled with flexible training schedules to avoid times and altitudes of high vulture activity will decrease hazards to aircraft posed by these birds. JF - Journal of Wildlife Management AU - Avery, Michael L AU - Humphrey, John S AU - Daughtery, Trey S AU - Fischer, Justin W AU - Milleson, Michael P AU - Tillman, Eric A AU - Bruce, William E AU - Walter, WDavid AD - United States Department of Agriculture, Wildlife Services, National Wildlife Research Center, Florida Field Station, 2820 East University Avenue, Gainesville, FL 32641, USA, michael.l.avery@aphis.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1581 EP - 1587 PB - Wildlife Society, 5410 Grosvenor Lane Bethesda MD 20814-2197 United States VL - 75 IS - 7 SN - 0022-541X, 0022-541X KW - Animal Behavior Abstracts; Ecology Abstracts; Health & Safety Science Abstracts KW - Activity patterns KW - Altitude KW - USA, Florida KW - altitude KW - Cathartes aura KW - Y 25150:General/Miscellaneous KW - H 1000:Occupational Safety and Health KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954656361?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Wildlife+Management&rft.atitle=Vulture+Flight+Behavior+and+Implications+for+Aircraft+Safety&rft.au=Avery%2C+Michael+L%3BHumphrey%2C+John+S%3BDaughtery%2C+Trey+S%3BFischer%2C+Justin+W%3BMilleson%2C+Michael+P%3BTillman%2C+Eric+A%3BBruce%2C+William+E%3BWalter%2C+WDavid&rft.aulast=Avery&rft.aufirst=Michael&rft.date=2011-09-01&rft.volume=75&rft.issue=7&rft.spage=1581&rft.isbn=&rft.btitle=&rft.title=Journal+of+Wildlife+Management&rft.issn=0022541X&rft_id=info:doi/10.1002%2Fjwmg.205 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 1 N1 - Last updated - 2014-03-10 N1 - SubjectsTermNotLitGenreText - Altitude; altitude; Cathartes aura; USA, Florida DO - http://dx.doi.org/10.1002/jwmg.205 ER - TY - JOUR T1 - Partitioning of Anthropogenic Watering Sites by Desert Carnivores AN - 954650789; 16388343 AB - We investigated the role of water features as focal attractors for gray foxes (Urocyon cinereoargenteus), coyotes (Canis latrans), and bobcats (Felis rufus) in west Texas to determine if they were foci for interspecific interaction. Mixed effects models indicated that species partitioned use of water features spatially and temporally. Linear models indicated factors influencing relative activity at water features varied by species. For coyotes and bobcats, the water availability model, containing days since last rainfall and nearest-neighbor distance to water was best supported by the data, with relative activity increasing with time between rainfall and distance between waters. For gray foxes, the best approximating model indicated that relative activity was inversely correlated to coyote and bobcat activity indices, and positively correlated to topographical complexity. Encounters between carnivore species were low, with most occurring between coyotes and gray foxes, followed by coyotes and bobcats, and bobcats and gray foxes. These findings suggest a behavioral-environmental mechanism that may function to modulate resource partitioning by carnivores in the arid West. JF - Journal of Wildlife Management AU - Atwood, Todd C AU - Fry, Tricia L AU - Leland, Bruce R AD - United States Department of Agriculture, Wildlife Services, National Wildlife Research Center, Fort Collins, CO 80521, USA, todd.c.atwood@aphis.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1609 EP - 1615 PB - Wildlife Society, 5410 Grosvenor Lane Bethesda MD 20814-2197 United States VL - 75 IS - 7 SN - 0022-541X, 0022-541X KW - Sustainability Science Abstracts; Ecology Abstracts KW - Carnivores KW - Data processing KW - Deserts KW - Models KW - Nearest-neighbor KW - Rainfall KW - Resource partitioning KW - Water availability KW - Wildlife management KW - anthropogenic factors KW - carnivores KW - resource partitioning KW - water availability KW - Canis latrans KW - Felis KW - USA, Texas KW - Urocyon cinereoargenteus KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954650789?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Wildlife+Management&rft.atitle=Partitioning+of+Anthropogenic+Watering+Sites+by+Desert+Carnivores&rft.au=Atwood%2C+Todd+C%3BFry%2C+Tricia+L%3BLeland%2C+Bruce+R&rft.aulast=Atwood&rft.aufirst=Todd&rft.date=2011-09-01&rft.volume=75&rft.issue=7&rft.spage=1609&rft.isbn=&rft.btitle=&rft.title=Journal+of+Wildlife+Management&rft.issn=0022541X&rft_id=info:doi/10.1002%2Fjwmg.225 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 48 N1 - Last updated - 2013-04-19 N1 - SubjectsTermNotLitGenreText - Wildlife management; Data processing; Deserts; Rainfall; Carnivores; Water availability; Resource partitioning; Nearest-neighbor; Models; water availability; anthropogenic factors; carnivores; resource partitioning; Felis; Urocyon cinereoargenteus; Canis latrans; USA, Texas DO - http://dx.doi.org/10.1002/jwmg.225 ER - TY - JOUR T1 - Global invasion by Anthidium manicatum (Linnaeus) (Hymenoptera: Megachilidae): assessing potential distribution in North America and beyond AN - 954647953; 16419413 AB - The wool carder bee, Anthidium manicatum, is the most widely distributed unmanaged bee in the world. It was unintentionally introduced to North America in the late 1960s from Europe, and subsequently, into South America, New Zealand and the Canary Islands. We provide information on the local distribution, seasonal abundance and sex ratio of A. manicatum from samples collected in an intensive two-year survey across Utah, USA. Anthidium manicatum was detected in 10 of the 29 Utah counties, largely in urban and suburban settings. Combining presence-only and MaxEnt background data from literature, museum databases and new records from Utah, we constructed three species distribution models to examine the potential distribution of A. manicatum in its native Eurasian range as well as invaded ranges of North and South America. The A. manicatum model based on locality and background data from the species' native range predicted 50% of the invasive records associated with high habitat suitability (HS greater than or equal to 0.90). The invasive North American model predicted a much broader distribution of A. manicatum (214% increase); whereas, the South American model predicted a narrower distribution (88% decrease). The poor predictive power of the latter model in estimating suitable habitats in the invasive South American range of A. manicatum suggests that the bee may still be limited by the bioclimatic constraints associated with a novel environment. Estimates of niche similarity (D) between the native and invasive models find that the North America bioclimatic niche is more similar to the bioclimatic niche of the native model (D = 0.78), whereas the bioclimatic niche of the South America invasion is relatively dissimilar (D = 0.69). We discuss the naturalization of A. manicatum in North America, possibly through punctuated dispersal, the probability of suitable habitats across the globe and the synanthropy exhibited by this invasive species. JF - Biological Invasions AU - Strange, James P AU - Koch, Jonathan B AU - Gonzalez, Victor H AU - Nemelka, Lindsay AU - Griswold, Terry AD - USDA-ARS Pollinating Insects - Biology, Management and Systematics Laboratory, Utah State University, 261 BNR, Logan, UT, 84322-5310, USA, james.strange@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 2115 EP - 2133 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 13 IS - 9 SN - 1387-3547, 1387-3547 KW - Entomology Abstracts; Sustainability Science Abstracts; Ecology Abstracts KW - Abundance KW - Data processing KW - Databases KW - Dispersal KW - Habitat KW - Introduced species KW - Islands KW - Models KW - Museums KW - New records KW - Niches KW - Seasonal variations KW - Sex ratio KW - Sulfur dioxide KW - Wool KW - dispersal KW - invasions KW - invasive species KW - niches KW - sex ratio KW - ASE, Atlantic, Canary Is. KW - Europe KW - Megachilidae KW - Hymenoptera KW - USA, Utah KW - South America KW - Anthidium KW - New Zealand KW - Z 05310:Taxonomy, Morphology, Geography, and Fossils KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954647953?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Invasions&rft.atitle=Global+invasion+by+Anthidium+manicatum+%28Linnaeus%29+%28Hymenoptera%3A+Megachilidae%29%3A+assessing+potential+distribution+in+North+America+and+beyond&rft.au=Strange%2C+James+P%3BKoch%2C+Jonathan+B%3BGonzalez%2C+Victor+H%3BNemelka%2C+Lindsay%3BGriswold%2C+Terry&rft.aulast=Strange&rft.aufirst=James&rft.date=2011-09-01&rft.volume=13&rft.issue=9&rft.spage=2115&rft.isbn=&rft.btitle=&rft.title=Biological+Invasions&rft.issn=13873547&rft_id=info:doi/10.1007%2Fs10530-011-0030-y LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2012-06-18 N1 - SubjectsTermNotLitGenreText - New records; Data processing; Sex ratio; Niches; Abundance; Museums; Habitat; Models; Wool; Databases; Islands; Dispersal; Introduced species; Sulfur dioxide; invasive species; invasions; sex ratio; Seasonal variations; dispersal; niches; Megachilidae; Anthidium; Hymenoptera; USA, Utah; South America; ASE, Atlantic, Canary Is.; Europe; New Zealand DO - http://dx.doi.org/10.1007/s10530-011-0030-y ER - TY - JOUR T1 - Biology and Life History of Balcha indica, an Ectoparasitoid Attacking the Emerald Ash Borer, Agrilus planipennis, in North America AN - 954645064; 16386675 AB - Balcha indica Mani and Kaul (Hymenoptera: Eupelmidae) is a solitary ectoparasitoid attacking larvae, prepupae, and pupae of the emerald ash borer, Agrilus planipennis Fairmaire (Hymenoptera: Eupelmidae). Its fecundity, oviposition rate, longevity, and development time were determined in the laboratory under standard rearing conditions (25 +/- 2 degree C, 65 +/- 10% relative humidity, and 14:10 L:D). Adults lived a mean of 59 days with a maximum of 117 days. Lifetime adult fecundity averaged 36 eggs with a maximum 94 eggs per female. The egg stage lasted for a maximum of four days with similar to 50% eggs hatched within two days. The development time of the first instars lasted for a maximum of nine days; 50% of the first instars completed their development (i.e., molted to the next instar) within five days. Instars of the intermediate and final stage larvae (after molting of the first instars occurred) could not be distinguished until they reached the pupal stage, and 50% of those larvae pupated similar to 62 days after adult oviposition. Under the standard rearing conditions, 50% of B. indica took similar to 83 days to complete the life cycle (from egg to adult emergence) ranging from 47 to 129 days. These results suggest that B. indica may not have more than two generations in the mid-Atlantic and Midwest regions of United States, where normal growing seasons-with average temperature above 25 degree C-are normally less than six months (May-October). Because of the long life span and oviposition period of adults, however, B. indica is likely to have overlapping generations. JF - Journal of Insect Science (Tucson) AU - Duan, Jian J AU - Taylor, Philip B AU - Fuester, Roger W AD - USDA Agricultural Research Station, Beneficial Insects Introduction Research Unit, Newark, DE 19713, jian.duan@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1 EP - 9 PB - University of Wisconsin Library, 1510 East University Tucson AZ 85721-0055 United States VL - 11 IS - 127 SN - 1536-2442, 1536-2442 KW - Ecology Abstracts; Entomology Abstracts KW - Eggs KW - Fecundity KW - Life cycle KW - Life history KW - Life span KW - Longevity KW - Molting KW - Oviposition KW - Prepupae KW - Relative humidity KW - Temperature effects KW - Eupelmidae KW - Agrilus KW - Hymenoptera KW - D 04040:Ecosystem and Ecology Studies KW - Z 05330:Reproduction and Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954645064?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Insect+Science+%28Tucson%29&rft.atitle=Biology+and+Life+History+of+Balcha+indica%2C+an+Ectoparasitoid+Attacking+the+Emerald+Ash+Borer%2C+Agrilus+planipennis%2C+in+North+America&rft.au=Duan%2C+Jian+J%3BTaylor%2C+Philip+B%3BFuester%2C+Roger+W&rft.aulast=Duan&rft.aufirst=Jian&rft.date=2011-09-01&rft.volume=11&rft.issue=127&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Journal+of+Insect+Science+%28Tucson%29&rft.issn=15362442&rft_id=info:doi/10.1673%2F031.011.12701 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 23 N1 - Last updated - 2012-12-14 N1 - SubjectsTermNotLitGenreText - Temperature effects; Relative humidity; Life history; Fecundity; Life span; Life cycle; Prepupae; Molting; Oviposition; Longevity; Eggs; Eupelmidae; Hymenoptera; Agrilus DO - http://dx.doi.org/10.1673/031.011.12701 ER - TY - JOUR T1 - Associated Bacteria of Asian Citrus Psyllid (Hemiptera: Psyllidae: Diaphorina citri) AN - 954642307; 16386969 AB - Psyllids, specifically Asian citrus psyllid, Diaphorina citri Kuwayama (Hemiptera: Psyllidae), are economically important in the U.S. as vectors of the pathogen associated with citrus greening disease (Huanglongbing). Huanglongbing is one of the most severe diseases of citrus crops worldwide and is associated with psyllid-transmitted 'Candidatus Liberibacter asiaticus'. The microbiome of the Asian citrus psyllid was investigated; we analyzed Eubacterial 16S rDNA amplified from adults, eggs, and cell cultures. The nucleotide sequences showed significant homologies to 10 distinct types of bacteria. The four bacteria species detected in cell cultures identified two new types not previously reported to be associated with psyllids. Staphylococcus is a common enteric bacterium; these data support finding a type I strain which is similar. Another related to Methylocystis heyeri is a bacterium typically isolated from acidic environments that has been shown to utilize methane as the sole source of carbon and energy. Psyllid cell cultures are at a slightly acidic pH of similar to 6.48, with the cultures derived from a diverse set of tissues that may include enteric tissues. These associated microbes of Asian citrus psyllid provide new insights into microbial interactions and avenues for developing novel management approaches against the pathogenic bacteria associated with Huanglongbing. JF - Southwestern Entomologist AU - Marutani-Hert, Mizuri AU - Hunter, Wayne B AU - Morgan, JKent AD - United States Department of Agriculture, Agricultural Research Service, U.S. Horticultural Research Laboratory, Fort Pierce, FL 34945, Wayne.hunter@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 323 EP - 330 PB - Society of Southwestern Entomologists, 17360 Coit Rd Dallas TX 75252 United States VL - 36 IS - 3 SN - 0147-1724, 0147-1724 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology; Entomology Abstracts KW - Carbon KW - Cell culture KW - Crops KW - Data processing KW - Eggs KW - Energy KW - Greening KW - Homology KW - Methane KW - Pathogens KW - pH effects KW - rRNA 16S KW - Citrus KW - Diaphorina citri KW - Staphylococcus KW - Psyllidae KW - Hemiptera KW - Methylocystis KW - Kuwayama KW - Z 05300:General KW - J 02400:Human Diseases KW - A 01320:Microbial Degradation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954642307?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Southwestern+Entomologist&rft.atitle=Associated+Bacteria+of+Asian+Citrus+Psyllid+%28Hemiptera%3A+Psyllidae%3A+Diaphorina+citri%29&rft.au=Marutani-Hert%2C+Mizuri%3BHunter%2C+Wayne+B%3BMorgan%2C+JKent&rft.aulast=Marutani-Hert&rft.aufirst=Mizuri&rft.date=2011-09-01&rft.volume=36&rft.issue=3&rft.spage=323&rft.isbn=&rft.btitle=&rft.title=Southwestern+Entomologist&rft.issn=01471724&rft_id=info:doi/10.3958%2F059.036.0309 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 22 N1 - Last updated - 2012-06-18 N1 - SubjectsTermNotLitGenreText - Methane; Data processing; Carbon; Homology; Energy; Cell culture; Pathogens; pH effects; rRNA 16S; Crops; Eggs; Greening; Methylocystis; Citrus; Staphylococcus; Kuwayama; Psyllidae; Diaphorina citri; Hemiptera DO - http://dx.doi.org/10.3958/059.036.0309 ER - TY - JOUR T1 - Leafhopper Comparative Genomics - Identifying Similarities and Differences across Leafhopper Vectors of Xylella fastidiosa AN - 954642298; 16386968 AB - Insects in the order Hemiptera are considered the second most important group of plant pathogen vectors, after aphids as agriculture crop pests. Genomic approaches are providing new information on the genetic basis of biology, behavior, and refinement of their phylogenetic classification. Three leafhopper species, important as vectors of plant pathogenic bacteria referred to as Xylella fastidiosa (Hemiptera: Cicadellidae), were examined by comparison of the available expressed sequence tags, similar to 43,400 ESTs from three leafhopper species (Hunter datasets, NCBI). These species are vectors of the plant-pathogenic bacterium, Xylella fastidiosa (Wells et al.) the causal agent of Pierce's disease of grapevine. A tentative look at the gene expression across these three leafhopper species, the glassy-winged sharpshooter, Homalodisca vitripennis (Germar), blue-green sharpshooter, Graphocephala atropunctata (Signoret), and black-winged sharpshooter, Oncometopia nigricans (Walker), were analyzed. After comparison approximately 4,800 specific transcripts for each species were obtained, with most of these ( similar to 40-48%) being identified as house-keeping. While the assembled datasets are not complete representations of all the leafhopper transcriptomes, these are predicted to be approximately one-fourth of the active genes in the genomes of these leafhoppers, based on comparative analysis of genomes of other insects in the order Hemiptera, based on an average of similar to 15k-25,000 active genes. Interest in host plant utilization led us to focus on a poorly studied set of transcripts from leafhoppers the desaturases. Delta-9 desaturase enzymes have been shown to be highly conserved throughout Eukarya (fungi, protists, plants, and animals) and specifically function to place double bonds between the adjacent carbons of specific fatty acids, playing a vital role in the internal metabolism and physiology of insects. The Delta -9 desaturase sequences of several insect species, including the three leafhopper species of this study, were used to construct a phylogenetic tree. Additional analysis highlights differences for species-specific targeting of these genes within leafhoppers. It is proposed that as new developments in genomics and strategies like RNA-interference emerge, researchers will be able to design specific and effective management tools to reduce leafhopper abundance, and/or transmission of disease by leafhoppers. JF - Southwestern Entomologist AU - Welch, E W AU - Hunter, W B AU - Shelby, K S AU - Mizell, R F AU - Tipping, C AU - Katsar, C S AU - Bextine, B R AD - Department of Biology, The University of Texas at Tyler, 3900 University Blvd., Tyler, TX 75799., Wayne.hunter@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 305 EP - 321 PB - Society of Southwestern Entomologists, 17360 Coit Rd Dallas TX 75252 United States VL - 36 IS - 3 SN - 0147-1724, 0147-1724 KW - Genetics Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts B: Bacteriology; Entomology Abstracts KW - Abundance KW - Agriculture KW - Carbon KW - Classification KW - Crops KW - Disease transmission KW - Enzymes KW - Fatty acids KW - Fungi KW - Gene expression KW - Host plants KW - Metabolism KW - Pathogens KW - Pests KW - Phylogeny KW - Pierce's disease KW - Plant diseases KW - desaturase KW - expressed sequence tags KW - genomics KW - Cicadellidae KW - Aphididae KW - Graphocephala KW - Hemiptera KW - Xylella fastidiosa KW - Vitaceae KW - J 02410:Animal Diseases KW - G 07800:Plants and Algae KW - Z 05360:Genetics and Evolution KW - K 03310:Genetics & Taxonomy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954642298?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Southwestern+Entomologist&rft.atitle=Leafhopper+Comparative+Genomics+-+Identifying+Similarities+and+Differences+across+Leafhopper+Vectors+of+Xylella+fastidiosa&rft.au=Welch%2C+E+W%3BHunter%2C+W+B%3BShelby%2C+K+S%3BMizell%2C+R+F%3BTipping%2C+C%3BKatsar%2C+C+S%3BBextine%2C+B+R&rft.aulast=Welch&rft.aufirst=E&rft.date=2011-09-01&rft.volume=36&rft.issue=3&rft.spage=305&rft.isbn=&rft.btitle=&rft.title=Southwestern+Entomologist&rft.issn=01471724&rft_id=info:doi/10.3958%2F059.036.0308 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Number of references - 73 N1 - Last updated - 2012-06-18 N1 - SubjectsTermNotLitGenreText - Phylogeny; Agriculture; Plant diseases; Fungi; Abundance; Pierce's disease; Enzymes; Pathogens; Host plants; expressed sequence tags; Crops; Disease transmission; Gene expression; Carbon; Classification; Fatty acids; genomics; Pests; desaturase; Metabolism; Graphocephala; Cicadellidae; Xylella fastidiosa; Aphididae; Vitaceae; Hemiptera DO - http://dx.doi.org/10.3958/059.036.0308 ER - TY - JOUR T1 - Shallow Water Table Depth Algorithm in SWAT: Recent Developments AN - 920806282; 16174944 AB - Knowledge of the shallow water table depth (wtd) is crucial in many studies, including determination of optimum irrigation and drainage management systems for agricultural production, farm machine trafftcability, and water quality due to agricultural chemical transport and soil salinity. Therefore, it is essential for hydrologic models to accurately simulate wtd. A shallow wtd algorithm, herein called the modified DRAINMOD approach, that relates drainage volume (vol) to wtd, was recently incorporated into the Soil and Water Assessment Tool (SWAT) model. In the modified DRAINMOD approach, wtd is computed as a function of vol and a water table factor (wt_fctr), which converts vol into wtd. The constant wtjctr is currently a calibration parameter. However, at the watershed scale where there are many fields (hydrologic response units, HRUs), it is difficult if not impossible to determine an optimum wtjctr value for each HRU through the calibration process. The objectives of this study were to: (1) revise the modified DRAINMOD wtd algorithm in SWAT so that wtjctr is automatically computed by the model as a function of soil physical properties in order to eliminate determination of wtjctr through the calibration process, and (2) evaluate the revised modified DRAINMOD wtd algorithm within SWAT using measured wtd data for three observation wells located in forest fields within the Muscatatuck River basin in southeast Indiana. On average, the calibrated wt_fctr yielded daily NSE values of 0.64 and 0.41, PBIAS values of -13% and -4%, and RMSE values of 0.41 m and 0.59 m during the calibration and validation periods, respectively, for the three observation wells. The automatically computed variable wtjctr yielded daily NSE values of 0.66 and 0.58, PBIAS values of 4% and 10%, and RMSE values of 0.40 m and 0.50 m during the calibration and validation periods, respectively, for the same observation wells. Based on these model performance results, there were no significant differences between the wtd simulated using the manually calibrated constant and the automatically computed variable wtjctr values. The automatically computed variable wtjctr will enable the revised modified DRAINMOD shallow wtd algorithm to be used at the watershed scale. JF - Transactions of the ASABE AU - Moriasi, D N AU - Arnold, J G AU - Vazquez-Amabile, G G AU - Engel, B A AD - USDA-ARS Grazinglands Research Laboratory, El Reno, Oklahoma, daniel.moriasi@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1705 EP - 1711 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 54 IS - 5 SN - 2151-0032, 2151-0032 KW - Pollution Abstracts; Environment Abstracts KW - USA, Indiana KW - shallow water KW - Soil KW - water quality KW - water table KW - Drainage KW - Agricultural production KW - Irrigation KW - drainage water KW - Watersheds KW - P 2000:FRESHWATER POLLUTION KW - ENA 12:Oceans & Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/920806282?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=Shallow+Water+Table+Depth+Algorithm+in+SWAT%3A+Recent+Developments&rft.au=Moriasi%2C+D+N%3BArnold%2C+J+G%3BVazquez-Amabile%2C+G+G%3BEngel%2C+B+A&rft.aulast=Moriasi&rft.aufirst=D&rft.date=2011-09-01&rft.volume=54&rft.issue=5&rft.spage=1705&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-02-01 N1 - Last updated - 2015-04-09 N1 - SubjectsTermNotLitGenreText - Soil; shallow water; water table; water quality; Agricultural production; Drainage; Irrigation; drainage water; Watersheds; USA, Indiana ER - TY - JOUR T1 - Effect of Sprinkler Pressure and Spray Plate on culturable microorganism concentrations during Simulated Irrigation of Dairy Wastewater AN - 920806273; 16174940 AB - In this study, we conducted simulated spray irrigation events of dairy wastewater to assess the impact of pressure and sprinkler type on post-sprinkler culturable microorganism concentrations. Dairy wastewater was sampled before and after it was pumped through sprinklers typically used on center-pivot irrigation systems. Three different sprinklers types were used at three different operating pressures to give a range of water drop sizes. The microorganisms quantified in this study were total coliforms, Escherichia coli, Clostridium perfringens, heterotrophic bacteria, and coliphages. In most cases, the pre- and post-sprinkler concentrations were determined to be statistically similar, suggesting that culturable viability was not affected when wastewater flowed through these sprinklers. When an impact was found to occur, there was usually an increase in the post-sprinkler microorganism concentration. While this increase can be attributed to the disruption of microbial aggregates during the spraying process, there was no apparent relationship with pressure setting or spray plate. Understanding impacts at the sprinkler level should be considered an integral part of the dispersion modeling process, as it may influence the number of viable microorganisms that become aerosolized during pressurized irrigation events. JF - Transactions of the ASABE AU - Dungan, R S AU - Bjorneberg, D L AU - Leytem, A B AD - USDA-ARS Northwest Irrigation and Soils Research Laboratory, Kimberly, Idaho, robert.dungan@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1669 EP - 1673 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 54 IS - 5 SN - 2151-0032, 2151-0032 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Environment Abstracts KW - Coliforms KW - Clostridium perfringens KW - Sprays KW - Irrigation KW - Irrigation systems KW - Spraying KW - Dairies KW - Heterotrophic microorganisms KW - Escherichia coli KW - Microorganisms KW - Heterotrophic bacteria KW - Pressure KW - Waste water KW - Wastewater KW - A 01380:Plant Protection, Fungicides & Seed Treatments KW - ENA 16:Renewable Resources-Water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/920806273?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=Effect+of+Sprinkler+Pressure+and+Spray+Plate+on+culturable+microorganism+concentrations+during+Simulated+Irrigation+of+Dairy+Wastewater&rft.au=Dungan%2C+R+S%3BBjorneberg%2C+D+L%3BLeytem%2C+A+B&rft.aulast=Dungan&rft.aufirst=R&rft.date=2011-09-01&rft.volume=54&rft.issue=5&rft.spage=1669&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-02-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Coliforms; Dairies; Heterotrophic microorganisms; Irrigation systems; Irrigation; Microorganisms; Heterotrophic bacteria; Spraying; Waste water; Pressure; Sprays; Wastewater; Clostridium perfringens; Escherichia coli ER - TY - JOUR T1 - Residue Management Impacts on Field-Scale Snow Distribution and Soil Water Storage AN - 920806267; 16174937 AB - Spatial variation of soil water affects crop performance, fertilizer use efficiencies, and other important economic and environmental factors. Soil water storage could be increased and field variability reduced by residue management practices such as no tillage (NT), as surface residues can retain more snow, enhance water infiltration, and reduce evaporation as compared to conventional tillage (CT). Our objectives were to evaluate the residue effects on snow distribution and the spatial variation of soil water storage for two adjacent fields near Pullman, Washington: one under NT, and the other under CT. The fields were surveyed during the winter and spring of 2007-2008 to assess topographic variations in snow depth, snow water equivalent (SWE), and soil water storage. Standing stubble under NT retained 10 to 20 cm more snow on ridge tops and steeply sloped ground than CT, and the snowpack was distributed more evenly with less spatial variation. SWE followed the same pattern of larger spatial variation in CT than in NT. Soil water (0 to 1.5 m) in the spring was lowest for ridge tops and highest in valleys for NT and CT. Under NT, however, soil water varied less across different field locations than under CT, and overall water storage was 60, 29, and 13 mm more for NT than CT on ridge top, south slope, and valley locations, respectively. Although many factors can contribute to the spatial variation of soil water, standing wheat residue under NT retained more snow on ridge tops and steeply sloped areas, reduced soil water spatial variation, and increased soil water recharge. JF - Transactions of the ASABE AU - Qiu, H AU - Huggins, D R AU - Wu, J Q AU - Barber, M E AU - Mccool, D K AU - Dun, S AD - Washington State Department of Ecology, Richland, Washington, david.huggins@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1639 EP - 1647 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 54 IS - 5 SN - 2151-0032, 2151-0032 KW - Environment Abstracts; Meteorological & Geoastrophysical Abstracts KW - Residues KW - Snow KW - valleys KW - Evaporation KW - Snow cover depth KW - Water storage KW - Snow cover distribution KW - INE, USA, Washington KW - Snow cover KW - Crops KW - Soil KW - Storage KW - Triticum aestivum KW - spatial distribution KW - Fertilizers KW - ridges KW - Snow cover water equivalent KW - Infiltration KW - tillage KW - Soil moisture KW - ENA 06:Food & Drugs KW - M2 556.13:Evaporation/Evapotranspiration (556.13) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/920806267?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=Residue+Management+Impacts+on+Field-Scale+Snow+Distribution+and+Soil+Water+Storage&rft.au=Qiu%2C+H%3BHuggins%2C+D+R%3BWu%2C+J+Q%3BBarber%2C+M+E%3BMccool%2C+D+K%3BDun%2C+S&rft.aulast=Qiu&rft.aufirst=H&rft.date=2011-09-01&rft.volume=54&rft.issue=5&rft.spage=1639&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-02-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Snow cover depth; Evaporation; Snow cover water equivalent; Infiltration; Water storage; Snow cover distribution; Snow cover; Soil moisture; Storage; Soil; spatial distribution; Fertilizers; ridges; Residues; valleys; Snow; tillage; Crops; Triticum aestivum; INE, USA, Washington ER - TY - JOUR T1 - Irrigation Frequency and Timing Influence Pepper Yields AN - 918057050; 15876488 AB - Information on how application of irrigation affects vegetable production can help growers improve efficiency and profitability. Irrigation was applied by sprinkler with approximately 5 cm at 1000 or 1400 hr either once a week or split between two applications in a week to bell and non-pungent jalapeno peppers, both Capsicum annuum L., in 2009 and 2010. There were differences in precipitation between years with 2009 receiving more rainfall than in 2010. Interactions of year and irrigation frequency and time of day irrigation was applied, affected yields of non-pungent jalapeno. In 2009, irrigating twice a week produced yields in non-pungent jalapeno pepper plants that were 2.5-fold and 1.8-fold higher, respectively, than those irrigated once a week. Differences in yield appeared to be due to amounts and distribution of precipitation occurring in conjunction with irrigation rather than irrigation alone. Additional research is needed to better determine the interaction of irrigation and precipitation on pepper plant development and yield. JF - Journal of Crop Improvement AU - Russo, V M AD - USDA-ARS, Wes Watkins Agricultural Research Laboratory, Lane, Oklahoma, USA Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 540 EP - 549 PB - Taylor & Francis Group Ltd., 2 Park Square Oxford OX14 4RN United Kingdom VL - 25 IS - 5 SN - 1542-7528, 1542-7528 KW - Environment Abstracts KW - Capsicum annuum KW - Rainfall KW - Irrigation KW - Economics KW - crop improvement KW - ENA 06:Food & Drugs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/918057050?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Crop+Improvement&rft.atitle=Irrigation+Frequency+and+Timing+Influence+Pepper+Yields&rft.au=Russo%2C+V+M&rft.aulast=Russo&rft.aufirst=V&rft.date=2011-09-01&rft.volume=25&rft.issue=5&rft.spage=540&rft.isbn=&rft.btitle=&rft.title=Journal+of+Crop+Improvement&rft.issn=15427528&rft_id=info:doi/10.1080%2F15427528.2011.592931 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Rainfall; Economics; Irrigation; crop improvement; Capsicum annuum DO - http://dx.doi.org/10.1080/15427528.2011.592931 ER - TY - JOUR T1 - A review and synthesis of bird and rodent damage estimates to select California crops AN - 918048517; 15320678 AB - A comprehensive literature review was conducted to identify the magnitude of bird and rodent damage to 19 economically important crops in California. Interviews with agriculture experts provided additional information about damages. Monte Carlo simulations were used to derive summary estimates of damages to each crop. A meta-analysis indicated that summary damage estimates from expert interviews were higher than estimates from field studies and surveys. It was also found that there has been a downward trend over time in damages to almonds and grapes. The results of our study indicate that damages from bird and rodents remain high for many crops and are likely to be economically significant within the state of California. JF - Crop Protection AU - Gebhardt, Karen AU - Anderson, Aaron M AU - Kirkpatrick, Katy N AU - Shwiff, Stephanie A AD - USDA/APHIS/WS National Wildlife Research Center, 4101 LaPorte Ave. Fort Collins, CO 80521, USA Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1109 EP - 1116 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 30 IS - 9 SN - 0261-2194, 0261-2194 KW - Environment Abstracts KW - Aves KW - Prunus dulcis KW - USA, California KW - Crops KW - ENA 06:Food & Drugs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/918048517?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Crop+Protection&rft.atitle=A+review+and+synthesis+of+bird+and+rodent+damage+estimates+to+select+California+crops&rft.au=Gebhardt%2C+Karen%3BAnderson%2C+Aaron+M%3BKirkpatrick%2C+Katy+N%3BShwiff%2C+Stephanie+A&rft.aulast=Gebhardt&rft.aufirst=Karen&rft.date=2011-09-01&rft.volume=30&rft.issue=9&rft.spage=1109&rft.isbn=&rft.btitle=&rft.title=Crop+Protection&rft.issn=02612194&rft_id=info:doi/10.1016%2Fj.cropro.2011.05.015 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Crops; Prunus dulcis; USA, California DO - http://dx.doi.org/10.1016/j.cropro.2011.05.015 ER - TY - JOUR T1 - Greige cotton comber noils for sustainable nonwovens AN - 912918969; 15805403 AB - The aim of this study was to determine feasibility of utilizing greige (non-bleached) cotton comber noils in the development of hydroentangled cotton fabrics for certain end-use products and thereby to promote an economically and environmentally efficient utilization of cotton in sustainable textile products. The data from the feasibility study show that greige comber noils can be efficiently processed into nonwoven fabrics using an air-laid system for preparing a fibrous batt to feed a down-stream hydroentangling system. Furthermore, the study has shown that, for certain specific end-use applications where bleaching is required, the hydroentangled greige cotton fabric can be efficiently bleached without the customary costly and time consuming cotton scouring process. The elimination of the scouring process was made possible by the removal of cotton's natural hydrophobic contaminants (waxes) by optimizing the hydraulic pressure/energy metrics of the hydroentanglement process of producing nonwoven fabrics. JF - World Journal of Engineering AU - Sawhney, P AU - Reynolds, M AU - Allen, C AU - Condon, B AU - Slopek, R AU - Hinchliffe, D AU - Hui, D AD - Agricultural Research Service, Southern Regional Research Center, USDA, New Orleans, LA 70124 Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 293 EP - 296 PB - Multi-Science Publishing Co. Ltd., 5 Wates Way Brentwood Essex CM15 9TB United Kingdom VL - 8 IS - 3 SN - 1708-5284, 1708-5284 KW - Sustainability Science Abstracts KW - Feasibility studies KW - Hydraulics KW - Cotton KW - bleaching KW - Sustainable development KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/912918969?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=World+Journal+of+Engineering&rft.atitle=Greige+cotton+comber+noils+for+sustainable+nonwovens&rft.au=Sawhney%2C+P%3BReynolds%2C+M%3BAllen%2C+C%3BCondon%2C+B%3BSlopek%2C+R%3BHinchliffe%2C+D%3BHui%2C+D&rft.aulast=Sawhney&rft.aufirst=P&rft.date=2011-09-01&rft.volume=8&rft.issue=3&rft.spage=293&rft.isbn=&rft.btitle=&rft.title=World+Journal+of+Engineering&rft.issn=17085284&rft_id=info:doi/10.1260%2F1708-5284.8.3.293 L2 - http://multi-science.metapress.com/link.asp?target=contribution&;id=916V642Q3L7240P8 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Feasibility studies; Hydraulics; Cotton; bleaching; Sustainable development DO - http://dx.doi.org/10.1260/1708-5284.8.3.293 ER - TY - JOUR T1 - Growth response to temperature and light in Nostoc spongiaeforme (Cyanobacteria) AN - 907182034; 16061901 AB - Cyanobacteria and algae are problematic in California rice fields that are typically shallow and have high nutrient levels, providing ideal growing conditions. Nostoc spongiaeforme is a problem because extensive floating mats dislodge rice seedlings or smother them when the mats accumulate in windward areas. There is little published information on growth requirements for N. spongiaeforme. We grew N. spongiaeforme in BG-11 medium at 24 combinations of light (22, 87, 162, and 400 mu Mm super(-2)s super(-1)) and temperatures (10 degree C, 15 degree C, 20 degree C, 25 degree C, 30 degree C, and 35 degree C). Results were summarized as a quadratic equation relating light and temperature to growth and indicate that optimal growth occurred at 26 degree C and 227 mu Mm super(-2)s super(-1) of light. Thus, N. spongiaeforme grows well at water temperatures and light levels similar to those measured in rice fields during the critical 30 days following initial flooding of the field. JF - Journal of Freshwater Ecology AU - Spencer, D F AU - Liow, P-S AU - Lembi, CA AD - USDA-ARS Exotic & Invasive Weeds Research Unit, Department of Plant Sciences, Mail Stop 4, University of California, 1 Shields Avenue, Davis, California 95616, USA, david.spencer@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 357 EP - 363 VL - 26 IS - 3 SN - 0270-5060, 0270-5060 KW - Aqualine Abstracts; Water Resources Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Nutrient requirements KW - Rice KW - Water Temperature KW - Nutrients KW - Floating KW - Freshwater KW - Growth KW - Rice fields KW - USA, California KW - Nostoc KW - Algae KW - Temperature effects KW - Nostoc spongiaeforme KW - Mathematical models KW - Temperature KW - Aquatic plants KW - Oryza sativa KW - Water temperature KW - Light effects KW - Cyanobacteria KW - Flooding KW - Seedlings KW - Cyanophyta KW - Freshwater ecology KW - SW 5010:Network design KW - Q1 08424:Age and growth KW - D 04040:Ecosystem and Ecology Studies KW - AQ 00008:Effects of Pollution KW - K 03320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907182034?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Freshwater+Ecology&rft.atitle=Growth+response+to+temperature+and+light+in+Nostoc+spongiaeforme+%28Cyanobacteria%29&rft.au=Spencer%2C+D+F%3BLiow%2C+P-S%3BLembi%2C+CA&rft.aulast=Spencer&rft.aufirst=D&rft.date=2011-09-01&rft.volume=26&rft.issue=3&rft.spage=357&rft.isbn=&rft.btitle=&rft.title=Journal+of+Freshwater+Ecology&rft.issn=02705060&rft_id=info:doi/10.1080%2F02705060.2011.559745 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Temperature effects; Growth; Mathematical models; Cyanobacteria; Rice fields; Aquatic plants; Flooding; Freshwater ecology; Nutrient requirements; Nutrients; Seedlings; Water temperature; Algae; Light effects; Rice; Water Temperature; Temperature; Floating; Cyanophyta; Nostoc; Nostoc spongiaeforme; Oryza sativa; USA, California; Freshwater DO - http://dx.doi.org/10.1080/02705060.2011.559745 ER - TY - JOUR T1 - Biotic resis ance via granivory: establishment by invasive, naturalized, and native asters reflects generalist preference AN - 907179612; 15742258 AB - Escape from specialist natural enemies is frequently invoked to explain exotic plant invasions, but little attention has been paid to how generalist consumers in the recipient range may influence invasion. We examined how seed preferences of the widespread generalist granivore Peromyscus maniculatus related to recruitment of the strongly invasive exotic Centaurea stoebe and several weakly invasive exotics and natives by conducting laboratory feeding trials and seed addition experiments in the field. Laboratory feeding trials showed that P. maniculatus avoided consuming seeds of C. stoebe relative to the 12 other species tested, even when seeds of alternative species were 53-94% smaller than those of C. stoebe. Seed addition experiments conducted in and out of rodent exclosures revealed that weakly invasive exotics experienced relatively greater release from seed predation than C. stoebe, although this was not the case for natives. Seed mass explained 81% of the variation in recruitment associated with rodent exclusion for natives and weak invaders, with larger-seeded species benefiting most from protection from granivores. However, recruitment of C. stoebe was unaffected by rodent exclusion, even though the regression model predicted seeds of correspondingly large mass should experience substantial predation. These combined laboratory and field results suggest that generalist granivores can be an important biological filter in plant communities and that species-specific seed attributes that determine seed predation may help to explain variation in native plant recruitment and the success of exotic species invasions. JF - Ecology AU - Pearson, DE AU - Callaway, R M AU - Maron, J L AD - Rocky Mountain Research Station, U.S.D.A. Forest Service, Missoula, Montana 59801 USA, dpearson@fs.fed.us A2 - Kotanen, PM (ed) Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1748 EP - 1757 VL - 92 IS - 9 SN - 0012-9658, 0012-9658 KW - Ecology Abstracts KW - Seeds KW - Natural enemies KW - Seed predation KW - Predation KW - Recruitment KW - Peromyscus maniculatus KW - Granivory KW - Filters KW - Biofiltration KW - Regression analysis KW - Plant communities KW - Invasions KW - Consumers KW - Feeding trials KW - Introduced species KW - Centaurea KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907179612?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecology&rft.atitle=Biotic+resis+ance+via+granivory%3A+establishment+by+invasive%2C+naturalized%2C+and+native+asters+reflects+generalist+preference&rft.au=Pearson%2C+DE%3BCallaway%2C+R+M%3BMaron%2C+J+L&rft.aulast=Pearson&rft.aufirst=DE&rft.date=2011-09-01&rft.volume=92&rft.issue=9&rft.spage=1748&rft.isbn=&rft.btitle=&rft.title=Ecology&rft.issn=00129658&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2013-09-09 N1 - SubjectsTermNotLitGenreText - Seeds; Natural enemies; Seed predation; Recruitment; Predation; Granivory; Biofiltration; Filters; Plant communities; Regression analysis; Invasions; Consumers; Feeding trials; Introduced species; Peromyscus maniculatus; Centaurea ER - TY - JOUR T1 - Mycobacterium tuberculosis testing practices in hospital, commercial and state laboratories in the New England states AN - 907172914; 15742504 AB - SETTING: The mycobacterial laboratory is assuming an increasingly important role in tuberculosis (TB) control in the United States today. OBJECTIVE: To assess mycobacterial laboratory capacity and practices in the New England states, USA. DESIGN: We surveyed 143 hospital and commercial laboratories and five of the six state public health laboratories in New England that offer testing services for Mycobacterium tuberculosis. The survey captured information on types of services offered and volume of testing, use of state laboratories for testing, and promptness of reporting results to TB control programs. RESULTS: State laboratories perform the majority of testing services, particularly for more specialized tests. All state laboratories surveyed perform species identification of acid-fast isolates, culture and first-line drug susceptibility testing. Less than 20% of hospital and commercial laboratories offer these services, and 78.6% of hospitals and commercial laboratories refer specimens to state laboratories for culture. CONCLUSION: Surveys of M. tuberculosis testing capacities in a region can help decision makers ensure maintenance of essential services. Hospital and commercial laboratories with lower testing volume might increase efficiency by referring more specimens to state laboratories. State health departments might consider organizing regional laboratory service networks to monitor the provision of services, improve efficiency and oversee quality improvement initiatives. JF - International Journal of Tuberculosis and Lung Disease AU - Livingston, KA AU - Lobato, M N AU - Sosa, LE AU - Budnick, GE AU - Bernardo, J AD - Tufts University, Jean Mayer USDA Human Nutrition Research Center on Aging, 711 Washington Street, 9th floor, Boston, MA 02111, USA, kara.livingston@tufts.edu Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1218 EP - 1222 PB - International Union Against Tuberculosis and Lung Disease VL - 15 IS - 9 SN - 1027-3719, 1027-3719 KW - Microbiology Abstracts B: Bacteriology KW - Quality control KW - Control programs KW - Lung diseases KW - Tuberculosis KW - Drugs KW - Mycobacterium tuberculosis KW - Hospitals KW - Public health KW - J 02340:Antibiotics & Antimicrobials UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907172914?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Tuberculosis+and+Lung+Disease&rft.atitle=Mycobacterium+tuberculosis+testing+practices+in+hospital%2C+commercial+and+state+laboratories+in+the+New+England+states&rft.au=Livingston%2C+KA%3BLobato%2C+M+N%3BSosa%2C+LE%3BBudnick%2C+GE%3BBernardo%2C+J&rft.aulast=Livingston&rft.aufirst=KA&rft.date=2011-09-01&rft.volume=15&rft.issue=9&rft.spage=1218&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Tuberculosis+and+Lung+Disease&rft.issn=10273719&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2013-09-20 N1 - SubjectsTermNotLitGenreText - Control programs; Quality control; Lung diseases; Tuberculosis; Drugs; Public health; Hospitals; Mycobacterium tuberculosis ER - TY - JOUR T1 - Water Consumption by Red Tree Voles (Arborimus longicaudus) AN - 907168478; 15518744 AB - We studied consumption of free water by a sample of 7 Red Tree Voles (Arborimus longicaudus) maintained in captivity on a natural diet of Douglas-fir (Pseudotsuga menziesii) foliage. Mean consumption of free water by individual voles was 0.016 +/-+/- 0.001 ml/g/d, which is much lower than has been reported for most other species of voles. The small amount of free water consumed per day suggests that Tree Voles need little access to free water and can obtain nearly all of their water from their diet of conifer needles, which is low in caloric value but high in water content. JF - Northwestern Naturalist AU - Forsman, Eric D AU - Price, Amy L AD - USDA Forest Service, Pacific Northwest Research Station, 3200 SW Jefferson Way, Corvallis, OR 97331 Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 116 EP - 119 PB - Society for Northwestern Vertebrate Biology, P.O. Box 22313 Seattle WA 98122 United States VL - 92 IS - 2 SN - 1051-1733, 1051-1733 KW - Ecology Abstracts KW - Conifers KW - Diets KW - Foliage KW - Trees KW - Pseudotsuga menziesii KW - Hypocaloric diet KW - Arborimus longicaudus KW - Water content KW - Captivity KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907168478?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Northwestern+Naturalist&rft.atitle=Water+Consumption+by+Red+Tree+Voles+%28Arborimus+longicaudus%29&rft.au=Forsman%2C+Eric+D%3BPrice%2C+Amy+L&rft.aulast=Forsman&rft.aufirst=Eric&rft.date=2011-09-01&rft.volume=92&rft.issue=2&rft.spage=116&rft.isbn=&rft.btitle=&rft.title=Northwestern+Naturalist&rft.issn=10511733&rft_id=info:doi/10.1898%2F10-28.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Diets; Conifers; Foliage; Trees; Hypocaloric diet; Water content; Captivity; Pseudotsuga menziesii; Arborimus longicaudus DO - http://dx.doi.org/10.1898/10-28.1 ER - TY - JOUR T1 - Enhanced Recovery of Phytophthora ramorum from Soil Following 30 Days of Storage at 4 degree C AN - 904491161; 15734026 AB - Chlamydospores of Phytophthora ramorum were used to infest field soil at densities ranging from 0.2 to 42 chlamydospores/cm3 soil. Recovery was determined by baiting with rhododendron leaf discs and dilution plating at time 0 and after 30days of storage at 4 degree C, as recommended by USDA-APHIS. Baiting was slightly more sensitive than dilution plating in recovering P. ramorum immediately following infestation of soil and allowed detection from samples infested with as little as 0.2chlamydospores/cm3 compared with 1 chlamydospore/cm3 for dilution plating. After 30days of infested soil storage at 4 degree C, P. ramorum was detected at significantly (P=0.05) higher levels than at time 0 with both recovery methods. The results indicate that storage of P. ramorum-infested soil at 4 degree C may allow for pathogen activity, such as sporangia production, which may enhance recovery from soil. JF - Journal of Phytopathology AU - Tooley, Paul W AU - Carras, Marie M AD - Authors' address: USDA-ARS, Foreign Disease-Weed Science Research Unit, 1301 Ditto Ave., Ft. Detrick, MD 21702-5023, USA Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 641 EP - 643 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 159 IS - 9 SN - 0931-1785, 0931-1785 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Soil KW - Sporangia KW - Infestation KW - Chlamydospores KW - Leaves KW - Rhododendron KW - Phytophthora KW - Pathogens KW - Baiting KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904491161?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Phytopathology&rft.atitle=Enhanced+Recovery+of+Phytophthora+ramorum+from+Soil+Following+30+Days+of+Storage+at+4+degree+C&rft.au=Tooley%2C+Paul+W%3BCarras%2C+Marie+M&rft.aulast=Tooley&rft.aufirst=Paul&rft.date=2011-09-01&rft.volume=159&rft.issue=9&rft.spage=641&rft.isbn=&rft.btitle=&rft.title=Journal+of+Phytopathology&rft.issn=09311785&rft_id=info:doi/10.1111%2Fj.1439-0434.2011.01810.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Number of references - 1 N1 - Document feature - figure 1 N1 - Last updated - 2013-07-26 N1 - SubjectsTermNotLitGenreText - Soil; Sporangia; Infestation; Chlamydospores; Leaves; Pathogens; Baiting; Rhododendron; Phytophthora DO - http://dx.doi.org/10.1111/j.1439-0434.2011.01810.x ER - TY - JOUR T1 - Dual effectiveness of sodium chlorite for enzymatic browning inhibition and microbial inactivation on fresh-cut apples AN - 904469171; 14694413 AB - The dual effectiveness of sodium chlorite for browning inhibition and microbial inactivation on fresh-cut apples was investigated and compared to other anti-browning and antimicrobial agents. Results indicate that sodium chlorite significantly (P < 0.001) inhibited the browning reaction of fresh-cut Red Delicious apples stored at 5 degree C for 14 days. This treatment also significantly reduced polyphenol oxidase activities. Treatments with acidified sodium chlorite, calcium chloride, or calcium ascorbate exhibited strong inhibition on apple browning during the early storage, these treatment effects diminished after 7 days in storage. Combining calcium chloride with sodium chlorite further significantly (P < 0.001) improved the firmness of apple slices, and browning inhibition during storage. Additionally, treatments with acidified sodium chlorite, sodium chlorite, or the combination of sodium chlorite and calcium chloride significantly (P < 0.001) reduced Escherichia coli populations on fresh-cut apples by 3.0, 3.6, and 3.9 log cfu g super(-1) over the water control. The dual effectiveness of sodium chlorite to inhibit enzymatic browning and inactivate E. coli may allow this compound to achieve a prominent role in improving the quality and safety of products in the fresh-cut apple and other food industries. JF - Food Science and Technology/Lebensmittel-Wissenschaft und Technologie AU - Luo, Yaguang AU - Lu, Shengmin AU - Zhou, Bin AU - Feng, Hao AD - Environmental Microbial and Food Safety Laboratory, U.S. Department of Agriculture, Agricultural Research Service, Beltsville, MD 20705, USA, yaguang.luo@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1621 EP - 1625 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 44 IS - 7 SN - 0023-6438, 0023-6438 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Antimicrobial agents KW - Escherichia coli KW - sodium chlorite KW - A:01330 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904469171?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+Science+and+Technology%2FLebensmittel-Wissenschaft+und+Technologie&rft.atitle=Dual+effectiveness+of+sodium+chlorite+for+enzymatic+browning+inhibition+and+microbial+inactivation+on+fresh-cut+apples&rft.au=Luo%2C+Yaguang%3BLu%2C+Shengmin%3BZhou%2C+Bin%3BFeng%2C+Hao&rft.aulast=Luo&rft.aufirst=Yaguang&rft.date=2011-09-01&rft.volume=44&rft.issue=7&rft.spage=1621&rft.isbn=&rft.btitle=&rft.title=Food+Science+and+Technology%2FLebensmittel-Wissenschaft+und+Technologie&rft.issn=00236438&rft_id=info:doi/10.1016%2Fj.lwt.2011.02.015 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - sodium chlorite; Escherichia coli DO - http://dx.doi.org/10.1016/j.lwt.2011.02.015 ER - TY - JOUR T1 - Wildfire and Invasive Plants in American Deserts: A Special Feature AN - 902383682; 15762951 JF - Rangeland Ecology & Management AU - Weltz, Mark A AU - Coates-Markle, Linda AU - Narayanan, Rang AD - Research Range Management Specialist, USDA-Agricultural Research Service, 920 Valley Rd, Reno, NV 89512, USA, mark.weltz@ars.usda.gov mark.weltz@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 429 EP - 430 PB - Society for Range Management VL - 64 IS - 5 SN - 1550-7424, 1550-7424 KW - Ecology Abstracts UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902383682?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Rangeland+Ecology+%26+Management&rft.atitle=Wildfire+and+Invasive+Plants+in+American+Deserts%3A+A+Special+Feature&rft.au=Weltz%2C+Mark+A%3BCoates-Markle%2C+Linda%3BNarayanan%2C+Rang&rft.aulast=Weltz&rft.aufirst=Mark&rft.date=2011-09-01&rft.volume=64&rft.issue=5&rft.spage=429&rft.isbn=&rft.btitle=&rft.title=Rangeland+Ecology+%26+Management&rft.issn=15507424&rft_id=info:doi/10.2111%2FREM-D-11-00114.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2012-03-29 DO - http://dx.doi.org/10.2111/REM-D-11-00114.1 ER - TY - JOUR T1 - Condensed Tannin in Drinking Water Reduces Greenhouse Gas Precursor Urea in Sheep and Cattle Urine AN - 902383679; 15762949 AB - Ingestion of small amounts of condensed tannin (CT) by ruminants may provide benefits including reduction of ammonia and nitrous oxide emissions by reducing urine urea excretion. However, providing grazing ruminants with sufficient amounts of CT-containing forages is difficult, and an alternative may be to provide CT in their drinking water. We conducted three trials to determine if urine urea levels in sheep and cattle decrease after they drink water containing CT. In two initial trials, blood serum urea was measured as a surrogate for urine urea when lambs or steers drank tap water containing low to higher amounts of quebracho tannin (QT). Serum urea concentration was measured after lambs drank the treatments for 7 d or steers for 4-6 d. Lambs consumed pellets (16%% crude protein [[CP]] as fed) at 3.5%% of body weight, and steers were fed cubes (15%% CP as fed) at 3%% of body weight. Mean serum urea concentration in sheep was reduced when they consumed water with QT (P == 0.03) and was also reduced for cattle (P < 0.001). In a third trial with a Latin-square design, four wethers were fed pellets (22%% CP, DM basis) and given tap water or tap water with low, medium, or high amounts of QT, and their urine urea excretion was measured. There was a linear effect of QT intake on daily urine urea excretion as a percentage of nitrogen intake (P == 0.03). Reductions in daily urea excretion as a percentage of nitrogen intake were 3.5%%, 6.6%%, and 12.6%%, respectively, for the low, medium, and high QT intake. Small amounts of QT in the drinking water of grazing ruminants can reduce their urine urea excretion. JF - Rangeland Ecology & Management AU - Kronberg, Scott L AU - Liebig, Mark A AD - Animal Scientist, scott.kronberg@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 543 EP - 547 PB - Society for Range Management VL - 64 IS - 5 SN - 1550-7424, 1550-7424 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Ruminantia KW - grazing KW - Urea KW - urea KW - Body weight KW - Nitrous oxide KW - sheep KW - Tannic acid KW - body weight KW - Beverages KW - Grazing KW - tannic acid KW - Ammonia KW - Greenhouses KW - Rangelands KW - Blood KW - Cattle KW - Urine KW - Excretion KW - Drinking water KW - Nitrogen KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902383679?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Rangeland+Ecology+%26+Management&rft.atitle=Condensed+Tannin+in+Drinking+Water+Reduces+Greenhouse+Gas+Precursor+Urea+in+Sheep+and+Cattle+Urine&rft.au=Kronberg%2C+Scott+L%3BLiebig%2C+Mark+A&rft.aulast=Kronberg&rft.aufirst=Scott&rft.date=2011-09-01&rft.volume=64&rft.issue=5&rft.spage=543&rft.isbn=&rft.btitle=&rft.title=Rangeland+Ecology+%26+Management&rft.issn=15507424&rft_id=info:doi/10.2111%2FREM-D-10-00165.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Beverages; Grazing; Ammonia; Urea; Greenhouses; Blood; Rangelands; Nitrous oxide; Body weight; Urine; Excretion; Tannic acid; Drinking water; Nitrogen; Cattle; grazing; urea; tannic acid; sheep; body weight; Ruminantia DO - http://dx.doi.org/10.2111/REM-D-10-00165.1 ER - TY - JOUR T1 - Can forest management be used to sustain water-based ecosystem services in the face of climate change? AN - 902383340; 15742230 AB - Forested watersheds, an important provider of ecosystems services related to water supply, can have their structure, function, and resulting streamflow substantially altered by land use and land cover. Using a retrospective analysis and synthesis of long-term climate and streamflow data (75 years) from six watersheds differing in management histories we explored whether streamflow responded differently to variation in annual temperature and extreme precipitation than unmanaged watersheds. We show significant increases in temperature and the frequency of extreme wet and dry years since the 1980s. Response models explained almost all streamflow variability (adjusted R super(2) > 0.99). In all cases, changing land use altered streamflow. Observed watershed responses differed significantly in wet and dry extreme years in all but a stand managed as a coppice forest. Converting deciduous stands to pine altered the streamflow response to extreme annual precipitation the most; the apparent frequency of observed extreme wet years decreased on average by sevenfold. This increased soil water storage may reduce flood risk in wet years, but create conditions that could exacerbate drought. Forest management can potentially mitigate extreme annual precipitation associated with climate change; however, offsetting effects suggest the need for spatially explicit analyses of risk and vulnerability. JF - Ecological Applications AU - Ford, C R AU - Laseter, SH AU - Swank, T W AU - Vose, J M AD - USDA Forest Service, Southern Research Station, Coweeta Hydrologic Lab, 3160 Coweeta Lab Road, Otto, North Carolina 28763 USA, crford@fs.fed.us A2 - Wilcox, BP (ed) Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 2049 EP - 2067 PB - Ecological Society of America, 1707 H Street, N.W., Suite 400 Washington DC 20006 United States VL - 21 IS - 6 SN - 1051-0761, 1051-0761 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts; Sustainability Science Abstracts; Ecology Abstracts KW - Land Use KW - Resource management KW - Ecosystems KW - Rainfall KW - Climatic changes KW - Watersheds KW - Water supplies KW - Soil KW - forest management KW - Structure-function relationships KW - Vulnerability KW - Streamflow data KW - Droughts KW - Storage life KW - Extreme values KW - Land use KW - Stream flow KW - Soil moisture KW - Forest management KW - Climate change KW - Drought KW - Flow rates KW - Models KW - Floods KW - Temperature effects KW - Data processing KW - Flood risk KW - Temperature KW - Streamflow KW - Precipitation KW - Forest Management KW - Water supply KW - Risk KW - Annual precipitation KW - Q2 09243:Structure, mechanics and thermodynamics KW - SW 5010:Network design KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - AQ 00005:Underground Services and Water Use KW - M2 556.16:Runoff (556.16) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902383340?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Applications&rft.atitle=Can+forest+management+be+used+to+sustain+water-based+ecosystem+services+in+the+face+of+climate+change%3F&rft.au=Ford%2C+C+R%3BLaseter%2C+SH%3BSwank%2C+T+W%3BVose%2C+J+M&rft.aulast=Ford&rft.aufirst=C&rft.date=2011-09-01&rft.volume=21&rft.issue=6&rft.spage=2049&rft.isbn=&rft.btitle=&rft.title=Ecological+Applications&rft.issn=10510761&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Resource management; Storage life; Climate change; Vulnerability; Extreme values; Watersheds; Land use; Water supply; Stream flow; Temperature effects; Forest management; Data processing; Climatic changes; Precipitation; Water supplies; Models; Soil; Structure-function relationships; Floods; Droughts; Flood risk; Annual precipitation; Drought; Soil moisture; Streamflow data; forest management; Rainfall; Temperature; Flow rates; Land Use; Risk; Ecosystems; Streamflow; Forest Management ER - TY - JOUR T1 - Divergence in Forest-Type Response to Climate and Weather: Evidence for Regional Links Between Forest-Type Evenness and Net Primary Productivity AN - 902381838; 15690272 AB - Climate change is altering long-term climatic conditions and increasing the magnitude of weather fluctuations. Assessing the consequences of these changes for terrestrial ecosystems requires understanding how different vegetation types respond to climate and weather. This study examined 20 years of regional-scale remotely sensed net primary productivity (NPP) in forests of the northern Lake States to identify how the relationship between NPP and climate or weather differ among forest types, and if NPP patterns are influenced by landscape-scale evenness of forest-type abundance. These results underscore the positive relationship between temperature and NPP. Importantly, these results indicate significant differences among broadly defined forest types in response to both climate and weather. Essentially all weather variables that were strongly related to annual NPP displayed significant differences among forest types, suggesting complementarity in response to environmental fluctuations. In addition, this study found that forest-type evenness (within 8 8 km super(2) areas) is positively related to long-term NPP mean and negatively related to NPP variability, suggesting that NPP in pixels with greater forest-type evenness is both higher and more stable through time. This is landscape- to subcontinental-scale evidence of a relationship between primary productivity and one measure of biological diversity. These results imply that anthropogenic or natural processes that influence the proportional abundance of forest types within landscapes may influence long-term productivity patterns. JF - Ecosystems AU - Bradford, John B AD - USDA, Forest Service, Northern Research Station, Grand Rapids, Minnesota, 55744, USA Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 975 EP - 986 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 14 IS - 6 SN - 1432-9840, 1432-9840 KW - Ecology Abstracts; Sustainability Science Abstracts KW - Temperature effects KW - Weather KW - Ecosystems KW - Climate change KW - Abundance KW - Climatic changes KW - Landscape KW - Forests KW - Biological diversity KW - Vegetation KW - Climatic conditions KW - Complementarity KW - Lakes KW - Terrestrial ecosystems KW - terrestrial ecosystems KW - abundance KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902381838?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecosystems&rft.atitle=Divergence+in+Forest-Type+Response+to+Climate+and+Weather%3A+Evidence+for+Regional+Links+Between+Forest-Type+Evenness+and+Net+Primary+Productivity&rft.au=Bradford%2C+John+B&rft.aulast=Bradford&rft.aufirst=John&rft.date=2011-09-01&rft.volume=14&rft.issue=6&rft.spage=975&rft.isbn=&rft.btitle=&rft.title=Ecosystems&rft.issn=14329840&rft_id=info:doi/10.1007%2Fs10021-011-9460-8 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Temperature effects; Weather; Terrestrial ecosystems; Landscape; Climatic changes; Abundance; Vegetation; Biological diversity; Forests; Climatic conditions; Complementarity; Lakes; Ecosystems; Climate change; terrestrial ecosystems; abundance DO - http://dx.doi.org/10.1007/s10021-011-9460-8 ER - TY - JOUR T1 - Acute O sub(3) damage on first year coppice sprouts of aspen and maple sprouts in an open-air experiment AN - 902376777; 15892395 AB - We studied the effect of high ozone (O sub(3)) concentration (110-490 nmol mol super(-1)) on regenerating aspen (Populus tremuloides) and maple (Acer saccharum) trees at an open-air O sub(3) pollution experiment near Rhinelander WI USA. This study is the first of its kind to examine the effects of acute O sub(3) exposure on aspen and maple sprouts after the parent trees, which were grown under elevated O sub(3) and/or CO sub(2) for 12 years, were harvested. Acute O sub(3) damage was not uniform within the crowns of aspen suckers; it was most severe in the mature, fully expanded photosynthesizing leaves. Young expanding leaves showed no visible signs of acute O sub(3) damage contrary to expectations. Stomatal conductance played a primary role in the severity of acute O sub(3) damage as it directly controlled O sub(3) uptake. Maple sprouts, which had lower stomatal conductance, smaller stomatal aperture, higher stomatal density and larger leaf surface area, were tolerant of acute O sub(3) exposure. Moreover, elevated CO2 did not ameliorate the adverse effects of acute O sub(3) dose on aspen and maple sprouts, in contrast to its ability to counteract the effects of long-term chronic exposure to lower O sub(3) levels. JF - Journal of Environmental Monitoring AU - Darbah, JNT AU - Jones, W S AU - Burton, A J AU - Nagy, J AU - Kubiske, ME AD - USDA Forest Service, Northern Research Station, Rhinelander, WI, 54501, USA, jndarbah@mtu.edu Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 2436 EP - 2442 VL - 13 IS - 9 SN - 1464-0325, 1464-0325 KW - Environment Abstracts; Pollution Abstracts KW - USA KW - Acer saccharum KW - Trees KW - Pollution effects KW - Carbon dioxide KW - Populus tremuloides KW - Side effects KW - Ozone KW - surface area KW - P 0000:AIR POLLUTION KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902376777?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Monitoring&rft.atitle=Acute+O+sub%283%29+damage+on+first+year+coppice+sprouts+of+aspen+and+maple+sprouts+in+an+open-air+experiment&rft.au=Darbah%2C+JNT%3BJones%2C+W+S%3BBurton%2C+A+J%3BNagy%2C+J%3BKubiske%2C+ME&rft.aulast=Darbah&rft.aufirst=JNT&rft.date=2011-09-01&rft.volume=13&rft.issue=9&rft.spage=2436&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Monitoring&rft.issn=14640325&rft_id=info:doi/10.1039%2Fc1em10269a LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2013-06-28 N1 - SubjectsTermNotLitGenreText - Trees; Pollution effects; Carbon dioxide; Side effects; surface area; Ozone; Acer saccharum; Populus tremuloides; USA DO - http://dx.doi.org/10.1039/c1em10269a ER - TY - JOUR T1 - Efficacy of Ovitrap Colors and Patterns for Attracting Aedes albopictus at Suburban Field Sites in North-Central Florida AN - 902371820; 15762745 AB - We sought to visually enhance the attractiveness of a standard black ovitrap routinely used in surveillance of the Asian tiger mosquito, Aedes albopictus, and now being used as lethal ovitraps in Ae. aegypti dengue control programs. Black plastic drinking cups (ovitraps) were visually altered to offer field populations of gravid female Ae. albopictus 6 different oviposition site choices. Trials were conducted at 3 field locations in Gainesville, Orange Park, and Jacksonville, FL, during July-August 2009. A black glossy cup served as the control and was tested against 5 cup choices consisting of white, blue, orange, or black-and-white contrasting patterns (checkered or vertically striped). Means (SE) of eggs collected over 6 wk for each choice were: black 122.53 (9.63) > blue 116.74 (10.74) > checkered 101.84 (9.53) > orange 97.15 (7.95) > striped 84.62 (8.17) > white 81.84 (8.74). Black ovitraps outperformed competing colored and contrasting patterned ovicups with respect to choice from gravid Ae. albopictus seeking artificial oviposition sites. JF - Journal of the American Mosquito Control Association AU - Hoel, David F AU - Obenauer, Peter J AU - Clark, Marah AU - Smith, Richard AU - Hughes, Tony H AU - Larson, Ryan T AU - Diclaro, Joseph W AU - Allan, Sandra A AD - Navy Marine Corps Public Health Center Detachment, USDA-ARS, CMAVE, 1600 SW 23rd Drive, Gainesville, FL 32608 Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 245 EP - 251 PB - American Mosquito Control Association, P.O. Box 586 Milltown, NJ 08850-0586 United States VL - 27 IS - 3 SN - 8756-971X, 8756-971X KW - ASFA 3: Aquatic Pollution & Environmental Quality; Entomology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Aedes albopictus KW - visual cues KW - ovitraps KW - oviposition KW - color KW - Drinking KW - Biological surveys KW - Human diseases KW - USA, Florida KW - Control programs KW - Attraction KW - Pest control KW - Spawning KW - Eggs KW - Public health KW - Colour KW - Dengue KW - Parks KW - Aquatic insects KW - Oviposition KW - Q1 08485:Species interactions: pests and control KW - Q5 08524:Public health, medicines, dangerous organisms KW - Z 05330:Reproduction and Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902371820?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Mosquito+Control+Association&rft.atitle=Efficacy+of+Ovitrap+Colors+and+Patterns+for+Attracting+Aedes+albopictus+at+Suburban+Field+Sites+in+North-Central+Florida&rft.au=Hoel%2C+David+F%3BObenauer%2C+Peter+J%3BClark%2C+Marah%3BSmith%2C+Richard%3BHughes%2C+Tony+H%3BLarson%2C+Ryan+T%3BDiclaro%2C+Joseph+W%3BAllan%2C+Sandra+A&rft.aulast=Hoel&rft.aufirst=David&rft.date=2011-09-01&rft.volume=27&rft.issue=3&rft.spage=245&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Mosquito+Control+Association&rft.issn=8756971X&rft_id=info:doi/10.2987%2F11-6121.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2016-03-17 N1 - SubjectsTermNotLitGenreText - Biological surveys; Colour; Human diseases; Pest control; Spawning; Oviposition; Aquatic insects; Public health; Drinking; Dengue; Attraction; Control programs; Parks; Eggs; Aedes albopictus; USA, Florida DO - http://dx.doi.org/10.2987/11-6121.1 ER - TY - JOUR T1 - Fire, Plant Invasions, and Erosion Events on Western Rangelands AN - 902369122; 15762939 AB - Millions of hectares of rangeland in the western United States have been invaded by annual and woody plants that have increased the role of wildland fire. Altered fire regimes pose significant implications for runoff and erosion. In this paper we synthesize what is known about fire impacts on rangeland hydrology and erosion, and how that knowledge advances understanding of hydrologic risks associated with landscape scale plant community transitions and altered fire regimes. The increased role of wildland fire on western rangeland exposes landscapes to amplified runoff and erosion over short- and long-term windows of time and increases the risk of damage to soil and water resources, property, and human lives during extreme events. Amplified runoff and erosion postfire are a function of storm characteristics and fire-induced changes in site conditions (i.e., ground cover, soil water repellency, aggregate stability, and surface roughness) that define site susceptibility. We suggest that overall postfire hydrologic vulnerability be considered in a probabilistic framework that predicts hydrologic response for a range of potential storms and site susceptibilities and that identifies the hydrologic response magnitudes at which damage to values-at-risk are likely to occur. We identify key knowledge gaps that limit advancement of predictive technologies to address the increased role of wildland fire across rangeland landscapes. Our review of literature suggests quantifying interactions of varying rainfall intensity and key measures of site susceptibility, temporal variability in strength/influence of soil water repellency, and spatial scaling of postfire runoff and erosion remain paramount areas for future research to address hydrologic effects associated with the increased role of wildland fire on western rangelands. JF - Rangeland Ecology & Management AU - Pierson, Frederick B AU - Williams, CJason AU - Hardegree, Stuart P AU - Weltz, Mark A AU - Stone, Jeffry J AU - Clark, Patrick E AD - Research Leader and Supervisory Research Hydrologist, fred.pierson@ars.usda.gov fred.pierson@ars.usda.gov fred.pierson@ars.usda.gov fred.pierson@ars.usda.gov fred.pierson@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 439 EP - 449 PB - Society for Range Management VL - 64 IS - 5 SN - 1550-7424, 1550-7424 KW - Ecology Abstracts KW - Fires KW - Repellency KW - Landscape KW - Water resources KW - Rainfall intensity KW - Soil KW - Rangelands KW - Reviews KW - Plant communities KW - Invasions KW - Hydrology KW - Scaling KW - Runoff KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902369122?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Rangeland+Ecology+%26+Management&rft.atitle=Fire%2C+Plant+Invasions%2C+and+Erosion+Events+on+Western+Rangelands&rft.au=Pierson%2C+Frederick+B%3BWilliams%2C+CJason%3BHardegree%2C+Stuart+P%3BWeltz%2C+Mark+A%3BStone%2C+Jeffry+J%3BClark%2C+Patrick+E&rft.aulast=Pierson&rft.aufirst=Frederick&rft.date=2011-09-01&rft.volume=64&rft.issue=5&rft.spage=439&rft.isbn=&rft.btitle=&rft.title=Rangeland+Ecology+%26+Management&rft.issn=15507424&rft_id=info:doi/10.2111%2FREM-D-09-00147.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Fires; Repellency; Landscape; Water resources; Rainfall intensity; Soil; Rangelands; Reviews; Plant communities; Hydrology; Invasions; Scaling; Runoff DO - http://dx.doi.org/10.2111/REM-D-09-00147.1 ER - TY - JOUR T1 - Response of Bemisia tabaci (Hemiptera: Aleyrodidae) to Vapor Pressure Deficit: Oviposition, Immature Survival, and Body Size AN - 902368905; 15627668 AB - Whiteflies cause major agricultural problems in environments ranging from arid to humid climates on a global scale. A study was conducted on the effects of vapor pressure deficit (VPD) on oviposition, hatching, body size, and survival of immature B-biotype sweetpotato whitefly, Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae). Experiments were conducted at VPD conditions of 0.5, 1.7, and 2.7 kPa to represent low, medium, and high VPD environments, respectively. The study was conducted at 26 degree C with insects reared on collard, Brassica oleracea ssp. acephala de Condolle. The rate of oviposition was decreased at the highest VPD treatment. However, percentage egg hatch was not significantly affected by the treatments. More time was required for eggs to hatch at a high (2.7 kPa) compared with a low (0.3 kPa) VPD in a separate experiment. Overall survival to the adult stage was decreased at the highest VPD ( approximately 50%) compared with the other two VPD environments ( approximately 75%). Sizes of males and females were different, as is well known, but VPD had little significant effect on adult body size (length and width). The size effect was erased when the F2 generations from the different treatments were reared under a common environment. Insect population models that include the most relevant environmental parameters can offer the best estimation of life-history events. These results help elucidate the ecology of B. tabaci and indicate that extremes in ambient moisture can have an impact on populations. JF - Annals of the Entomological Society of America AU - Simmons, Alvin M AU - Mahroof, Rizana M Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 928 EP - 934 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 United States VL - 104 IS - 5 SN - 0013-8746, 0013-8746 KW - Ecology Abstracts; Animal Behavior Abstracts; Entomology Abstracts KW - Aleyrodidae KW - Climate KW - Survival KW - Eggs KW - Hemiptera KW - Models KW - Vapors KW - Body size KW - Bemisia tabaci KW - Pressure KW - Oviposition KW - Hatching KW - Brassica oleracea KW - Y 25150:General/Miscellaneous KW - D 04040:Ecosystem and Ecology Studies KW - Z 05330:Reproduction and Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902368905?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+the+Entomological+Society+of+America&rft.atitle=Response+of+Bemisia+tabaci+%28Hemiptera%3A+Aleyrodidae%29+to+Vapor+Pressure+Deficit%3A+Oviposition%2C+Immature+Survival%2C+and+Body+Size&rft.au=Simmons%2C+Alvin+M%3BMahroof%2C+Rizana+M&rft.aulast=Simmons&rft.aufirst=Alvin&rft.date=2011-09-01&rft.volume=104&rft.issue=5&rft.spage=928&rft.isbn=&rft.btitle=&rft.title=Annals+of+the+Entomological+Society+of+America&rft.issn=00138746&rft_id=info:doi/10.1603%2FAN10147 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Vapors; Climate; Body size; Survival; Pressure; Hatching; Oviposition; Eggs; Models; Aleyrodidae; Bemisia tabaci; Brassica oleracea; Hemiptera DO - http://dx.doi.org/10.1603/AN10147 ER - TY - JOUR T1 - The efficacy of salvage logging in reducing subsequent fire severity in conifer-dominated forests of Minnesota, USA AN - 902366125; 15742219 AB - Although primarily used to mitigate economic losses following disturbance, salvage logging has also been justified on the basis of reducing fire risk and fire severity; however, its ability to achieve these secondary objectives remains unclear. The patchiness resulting from a sequence of recent disturbances--blowdown, salvage logging, and wildfire--provided an excellent opportunity to assess the impacts of blowdown and salvage logging on wildfire severity. We used two fire-severity assessments (tree-crown and forest-floor characteristics) to compare post-wildfire conditions among three treatment combinations (Blowdown-Salvage-Fire, Blowdown-Fire, and Fire only). Our results suggest that salvage logging reduced the intensity (heat released) of the subsequent fire. However, its effect on severity (impact to the system) differed between the tree crowns and forest floor: tree-crown indices suggest that salvage logging decreased fire severity (albeit with modest statistical support), while forest-floor indices suggest that salvage logging increased fire severity. We attribute the latter finding to the greater exposure of mineral soil caused by logging operations; once exposed, soils are more likely to register the damaging effects of fire, even if fire intensity is not extreme. These results highlight the important distinction between fire intensity and severity when formulating post-disturbance management prescriptions. JF - Ecological Applications AU - Fraver, S AU - Jain, T AU - Bradford, J B AU - D'Amato, A W AU - Kastendick, D AU - Palik, B AU - Shinneman, D AU - Stanovick, J AD - USDA Forest Service, Northern Research Station, Grand Rapids, Minnesota 55744 USA, sfraver@fs.fed.us A2 - Wilcox, BP (ed) Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1895 EP - 1901 PB - Ecological Society of America, 1707 H Street, N.W., Suite 400 Washington DC 20006 United States VL - 21 IS - 6 SN - 1051-0761, 1051-0761 KW - Risk Abstracts; Sustainability Science Abstracts; Ecology Abstracts KW - wildfire KW - Fires KW - Forest floor KW - disturbance KW - Statistics KW - Trees KW - Forests KW - logging KW - USA, Minnesota KW - Logging KW - Soil KW - risk reduction KW - Wildfire KW - Heat KW - Economics KW - forest floor KW - Minerals KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - R2 23050:Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902366125?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Applications&rft.atitle=The+efficacy+of+salvage+logging+in+reducing+subsequent+fire+severity+in+conifer-dominated+forests+of+Minnesota%2C+USA&rft.au=Fraver%2C+S%3BJain%2C+T%3BBradford%2C+J+B%3BD%27Amato%2C+A+W%3BKastendick%2C+D%3BPalik%2C+B%3BShinneman%2C+D%3BStanovick%2C+J&rft.aulast=Fraver&rft.aufirst=S&rft.date=2011-09-01&rft.volume=21&rft.issue=6&rft.spage=1895&rft.isbn=&rft.btitle=&rft.title=Ecological+Applications&rft.issn=10510761&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2013-08-23 N1 - SubjectsTermNotLitGenreText - Soil; Logging; Forest floor; Fires; Wildfire; Statistics; Trees; Heat; Economics; Minerals; risk reduction; wildfire; disturbance; forest floor; Forests; logging; USA, Minnesota ER - TY - JOUR T1 - The effect of cooking on diphacinone residues related to human consumption of feral pig tissues AN - 902357366; 15552503 AB - We examined feral pig tissues to determine whether the potential hazard of consuming meat from pigs previously exposed to diphacinone rodenticide baits was reduced by cooking. Residue levels were measured in cooked and uncooked tissues of feral pigs exposed to sub-lethal quantities of the anticoagulant rodenticide. Pigs were provided large amounts of baits or untreated food to consume, then euthanized prior to the onset of symptoms indicative of rodenticide poisoning or sickness. For analysis, we grouped pigs into three levels of mean diphacinone consumption: 0, 3.5, and 7.4mg/kg. None of the pigs displayed obvious signs of toxicity during the study period. The highest concentrations of diphacinone were found in liver tissue. Cooking had little effect on residual diphacinone concentrations. The hazards to humans and pets from meat from feral pigs that consumed the rodenticide diphacinone are not reduced by cooking; consumption of pig meat obtained from areas with active rodent control programs should be avoided. JF - Food and Chemical Toxicology AU - Pitt, William C AU - Higashi, Michelle AU - Primus, Thomas M Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 2030 EP - 2034 PB - Elsevier B.V., P.O. Box 800 Kidlington Oxford OX5 1DX United Kingdom VL - 49 IS - 9 SN - 0278-6915, 0278-6915 KW - Toxicology Abstracts KW - Feral swine KW - Wild pig KW - Diphacinone KW - Diphenadione KW - Rodent control KW - Meat KW - Rodenticides KW - Pets KW - Anticoagulants KW - Control programs KW - Food KW - Cooking KW - Liver KW - Poisoning KW - Toxicity KW - X 24320:Food Additives & Contaminants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902357366?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+and+Chemical+Toxicology&rft.atitle=The+effect+of+cooking+on+diphacinone+residues+related+to+human+consumption+of+feral+pig+tissues&rft.au=Pitt%2C+William+C%3BHigashi%2C+Michelle%3BPrimus%2C+Thomas+M&rft.aulast=Pitt&rft.aufirst=William&rft.date=2011-09-01&rft.volume=49&rft.issue=9&rft.spage=2030&rft.isbn=&rft.btitle=&rft.title=Food+and+Chemical+Toxicology&rft.issn=02786915&rft_id=info:doi/10.1016%2Fj.fct.2011.05.014 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Meat; Rodenticides; Pets; Anticoagulants; Food; Control programs; Cooking; Poisoning; Liver; Toxicity DO - http://dx.doi.org/10.1016/j.fct.2011.05.014 ER - TY - JOUR T1 - Seasonal migrations of adult and sub-adult redband trout in a high desert basin of Eastern Oregon, USA AN - 899163733; 15725629 AB - Abstract- Redband trout (Oncorhynchus mykiss gairdneri) migrations were tracked between March 2007 and June 2009 in the Donner und Blitzen River, Oregon, USA, using radio telemetry and PIT tags. We investigated the upstream extent and timing of spawning migrations for two groups of trout, considered the factors that influenced the rate of trout migration and explored the seasonal patterns of redband trout migration related to temperature and flow conditions. We found that trout made long-distance migrations (up to 91km) to spawn. Spawning trout from the lower river and middle river migrated to the same reaches, but lower river trout reached spawning habitats later than individuals from the middle river. Migration rate had a positive relationship with fork length and mean river discharge. We also found that redband trout made upstream spring migrations as sub-adults and as adults. Whereas adult trout migrated to spawn, immature individuals migrated to river segments with more favourable thermal conditions. In both cases, migrations occurred where seasonally appropriate or life-stage-specific habitat patches for growth, survival, or reproduction were spatially segregated. JF - Ecology of Freshwater Fish AU - Anderson, Matthew AU - Giannico, Guillermo AU - Jacobs, Steve AD - Mt. Hood National Forest, United States Forest Service, Parkdale, Oregon, USA Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 409 EP - 420 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 20 IS - 3 SN - 0906-6691, 0906-6691 KW - Animal Behavior Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Ecological distribution KW - Survival KW - Basins KW - Freshwater KW - Freshwater fish KW - Population dynamics KW - Migration KW - Telemetry KW - USA, Oregon KW - Seasonal variations KW - Rivers KW - Temperature effects KW - River discharge KW - Oncorhynchus mykiss KW - Spawning KW - Habitat KW - Tags KW - Deserts KW - Radio telemetry KW - Reproduction KW - Spawning migrations KW - Y 25020:Territory, Reproduction and Sociality KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899163733?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecology+of+Freshwater+Fish&rft.atitle=Seasonal+migrations+of+adult+and+sub-adult+redband+trout+in+a+high+desert+basin+of+Eastern+Oregon%2C+USA&rft.au=Anderson%2C+Matthew%3BGiannico%2C+Guillermo%3BJacobs%2C+Steve&rft.aulast=Anderson&rft.aufirst=Matthew&rft.date=2011-09-01&rft.volume=20&rft.issue=3&rft.spage=409&rft.isbn=&rft.btitle=&rft.title=Ecology+of+Freshwater+Fish&rft.issn=09066691&rft_id=info:doi/10.1111%2Fj.1600-0633.2011.00488.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Document feature - figure 6 N1 - Last updated - 2015-08-05 N1 - SubjectsTermNotLitGenreText - Temperature effects; Tags; Ecological distribution; Radio telemetry; River discharge; Spawning migrations; Spawning; Population dynamics; Freshwater fish; Rivers; Deserts; Telemetry; Basins; Survival; Reproduction; Habitat; Seasonal variations; Migration; Oncorhynchus mykiss; USA, Oregon; Freshwater DO - http://dx.doi.org/10.1111/j.1600-0633.2011.00488.x ER - TY - JOUR T1 - Analysis of Antimicrobial Resistance Genes Detected in Multidrug-Resistant Salmonella enterica Serovar Typhimurium Isolated from Food Animals AN - 899162674; 15797110 AB - Multidrug-resistant (MDR) Salmonella enterica serovar Typhimurium is the most prevalent penta-resistant serovar isolated from animals by the U.S. National Antimicrobial Resistance Monitoring System. Penta-resistant isolates are often resistant to ampicillin, chloramphenicol, streptomycin, sulfamethoxazole, and tetracycline. To investigate MDR in Salmonella Typhimurium (including variant 5-), one isolate each from cattle, poultry, and swine with at least the ampicillin, chloramphenicol, streptomycin, sulfamethoxazole, and tetracycline phenotype were selected for each year from 1997 to 2007 (n = 33) for microarray analysis of antimicrobial resistance, incompatibility IncA/C, and HI1 plasmid genes. Cluster analysis based on these data separated 31 of the isolates into two groups A and B (15 and 16 isolates, respectively). Isolates in group A were phage type DT104 or U302 and were mostly swine isolates (7/15). Genes detected included intI1, bla sub(PSE-1), floR, aadA, suII, tet(G), and tetR, which are often found in Salmonella Genomic Island I. Isolates in group B had numerous IncA/C plasmid genes detected and were mostly cattle isolates (9/16). Genes detected included bla sub(CMY-2), floR, aac(3), aadA, aphA1, sirA, strB, sulI, sulII, dfrA, dhf, tet(A)(B)(C)(D), and tetR, which are often found on MDR-AmpC IncA/C plasmids. The IncA/C replicon was also detected in all group B isolates. The two remaining isolates did not cluster with any others and both had many HI1 plasmid genes detected. Linkage disequilibrium analysis detected significant associations between plasmid replicon type, phage type, and animal source. These data suggest that MDR in Salmonella Typhimurium is associated with DT104/Salmonella Genomic Island I or IncA/C MDR-AmpC encoding plasmids and these genetic elements have persisted throughout the study period. JF - Microbial Drug Resistance AU - Glenn, L M AU - Lindsey, R L AU - Frank, J F AU - Meinersmann, R J AU - Englen, MD AU - Fedorka-Cray, P J AU - Frye, J G AD - Bacterial Epidemiology and Antimicrobial Resistance, Research Unit, Agricultural Research Service, U.S. Department of Agriculture, Richard B. Russell Research Center, 950 College Station Road, Athens, GA 30605, USA, jonathan.frye@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 407 EP - 418 VL - 17 IS - 3 SN - 1076-6294, 1076-6294 KW - Genetics Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Ampicillin KW - Chloramphenicol KW - Drug resistance KW - Food KW - Linkage disequilibrium KW - Phages KW - Plasmids KW - Poultry KW - Streptomycin KW - Sulfamethoxazole KW - Tetracyclines KW - genomics KW - Salmonella typhimurium KW - Salmonella enterica KW - A 01350:Microbial Resistance KW - G 07760:Viruses & Phages KW - J 02340:Antibiotics & Antimicrobials UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899162674?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Microbial+Drug+Resistance&rft.atitle=Analysis+of+Antimicrobial+Resistance+Genes+Detected+in+Multidrug-Resistant+Salmonella+enterica+Serovar+Typhimurium+Isolated+from+Food+Animals&rft.au=Glenn%2C+L+M%3BLindsey%2C+R+L%3BFrank%2C+J+F%3BMeinersmann%2C+R+J%3BEnglen%2C+MD%3BFedorka-Cray%2C+P+J%3BFrye%2C+J+G&rft.aulast=Glenn&rft.aufirst=L&rft.date=2011-09-01&rft.volume=17&rft.issue=3&rft.spage=407&rft.isbn=&rft.btitle=&rft.title=Microbial+Drug+Resistance&rft.issn=10766294&rft_id=info:doi/10.1089%2Fmdr.2010.0189 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2012-07-27 N1 - SubjectsTermNotLitGenreText - Phages; Linkage disequilibrium; Poultry; Chloramphenicol; Sulfamethoxazole; Food; Drug resistance; Ampicillin; Streptomycin; genomics; Tetracyclines; Plasmids; Salmonella enterica; Salmonella typhimurium DO - http://dx.doi.org/10.1089/mdr.2010.0189 ER - TY - JOUR T1 - Engineering industrial Saccharomyces cerevisiae strains for xylose fermentation and comparison for switchgrass conversion AN - 899155776; 15605428 AB - Saccharomyces' physiology and fermentation-related properties vary broadly among industrial strains used to ferment glucose. How genetic background affects xylose metabolism in recombinant Saccharomyces strains has not been adequately explored. In this study, six industrial strains of varied genetic background were engineered to ferment xylose by stable integration of the xylose reductase, xylitol dehydrogenase, and xylulokinase genes. Aerobic growth rates on xylose were 0.04-0.17 h super(-1). Fermentation of xylose and glucose/xylose mixtures also showed a wide range of performance between strains. During xylose fermentation, xylose consumption rates were 0.17-0.31 g/l/h, with ethanol yields 0.18-0.27 g/g. Yields of ethanol and the metabolite xylitol were positively correlated, indicating that all of the strains had downstream limitations to xylose metabolism. The better-performing engineered and parental strains were compared for conversion of alkaline pretreated switchgrass to ethanol. The engineered strains produced 13-17% more ethanol than the parental control strains because of their ability to ferment xylose. JF - Journal of Industrial Microbiology & Biotechnology AU - Hector, Ronald E AU - Dien, Bruce S AU - Cotta, Michael A AU - Qureshi, Nasib AD - U.S. Department of Agriculture, Bioenergy Research Unit, National Center for Agricultural Utilization Research, Agricultural Research Service, 1815 North University Street, Peoria, IL, 61604, USA, ronald.hector@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1193 EP - 1202 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 38 IS - 9 SN - 1367-5435, 1367-5435 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Biotechnology and Bioengineering Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Growth rate KW - Xylose KW - Fermentation KW - Industrial strains KW - Xylitol KW - Glucose KW - Metabolites KW - Saccharomyces cerevisiae KW - Integration KW - Xylose reductase KW - Xylulokinase KW - xylitol dehydrogenase KW - Metabolism KW - Ethanol KW - A 01330:Food Microbiology KW - W 30945:Fermentation & Cell Culture KW - K 03320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899155776?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Industrial+Microbiology+%26+Biotechnology&rft.atitle=Engineering+industrial+Saccharomyces+cerevisiae+strains+for+xylose+fermentation+and+comparison+for+switchgrass+conversion&rft.au=Hector%2C+Ronald+E%3BDien%2C+Bruce+S%3BCotta%2C+Michael+A%3BQureshi%2C+Nasib&rft.aulast=Hector&rft.aufirst=Ronald&rft.date=2011-09-01&rft.volume=38&rft.issue=9&rft.spage=1193&rft.isbn=&rft.btitle=&rft.title=Journal+of+Industrial+Microbiology+%26+Biotechnology&rft.issn=13675435&rft_id=info:doi/10.1007%2Fs10295-010-0896-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Growth rate; Xylose; Fermentation; Industrial strains; Xylitol; Glucose; Metabolites; Integration; Xylose reductase; Xylulokinase; xylitol dehydrogenase; Metabolism; Ethanol; Saccharomyces cerevisiae DO - http://dx.doi.org/10.1007/s10295-010-0896-1 ER - TY - JOUR T1 - Gene expression profiling of a pressure-tolerant Listeria monocytogenes Scott A ctsR deletion mutant AN - 899152291; 15605464 AB - Listeria monocytogenes is a food-borne pathogen of significant threat to public health. High hydrostatic pressure (HHP) treatment can be used to control Listeria monocytogenes in food. The CtsR (class three stress gene repressor) protein negatively regulates the expression of class III heat shock genes. A spontaneous pressure-tolerant ctsR mutant 2-1 that was able to survive under HHP treatment has been identified previously. So far, there is only limited information about the mechanisms of survival and adaptation of this mutant to high pressure. Microarray technology was used to monitor the gene expression profiles of the ctsR mutant 2-1 under HHP treatment. Compared to pressure-treated L. monocytogenes Scott A wild type, 17 genes were up-regulated (>2-fold increase) in the ctsR mutant 2-1, whereas 58 genes were down-regulated (<-2-fold decrease). The entire clpC operon was up-regulated in the ctsR mutant 2-1, indicating that the mutant CtsR protein was not a functional repressor. The increased levels of expression of stress-related genes in ctsR mutant 2-1 may contribute to its survival under high pressure. The reduced expression levels of the genes related to virulence, flagella synthesis, and cell division in the ctsR mutant 2-1 correlate with its characteristics (elongated cells, reduced virulence, and absence of flagella). The gene expression changes determined by microarray assays were confirmed by real-time reverse transcriptase PCR analyses. This study enhances our understanding of how Listeria monocytogenes survives under HHP and may contribute to the design of effective and economically feasible HHP treatment in food processing. JF - Journal of Industrial Microbiology & Biotechnology AU - Liu, Yanhong AU - Ream, Amy AU - Joerger, Rolf D AU - Liu, Jingshan AU - Wang, Yan AD - Molecular Characterization of Foodborne Pathogen Research Unit, Eastern Regional Research Center, 600 East Mermaid Lane, Wyndmoor, PA, 19038, USA, Yanhong.Liu@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1523 EP - 1533 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 38 IS - 9 SN - 1367-5435, 1367-5435 KW - Microbiology Abstracts B: Bacteriology; Biotechnology and Bioengineering Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Food processing KW - Listeria monocytogenes KW - Deletion mutant KW - Adaptations KW - CtsR protein KW - Food KW - Stress KW - Survival KW - Pathogens KW - DNA microarrays KW - Public health KW - Virulence KW - Gene expression KW - Cell division KW - RNA-directed DNA polymerase KW - Polymerase chain reaction KW - Heat shock KW - Pressure KW - Operons KW - Repressors KW - Flagella KW - A 01330:Food Microbiology KW - J 02400:Human Diseases KW - W 30935:Food Biotechnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899152291?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Industrial+Microbiology+%26+Biotechnology&rft.atitle=Gene+expression+profiling+of+a+pressure-tolerant+Listeria+monocytogenes+Scott+A+ctsR+deletion+mutant&rft.au=Liu%2C+Yanhong%3BReam%2C+Amy%3BJoerger%2C+Rolf+D%3BLiu%2C+Jingshan%3BWang%2C+Yan&rft.aulast=Liu&rft.aufirst=Yanhong&rft.date=2011-09-01&rft.volume=38&rft.issue=9&rft.spage=1523&rft.isbn=&rft.btitle=&rft.title=Journal+of+Industrial+Microbiology+%26+Biotechnology&rft.issn=13675435&rft_id=info:doi/10.1007%2Fs10295-011-0940-9 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Food processing; Adaptations; Deletion mutant; CtsR protein; Food; Survival; Stress; Pathogens; DNA microarrays; Public health; Gene expression; Virulence; Cell division; Heat shock; Polymerase chain reaction; RNA-directed DNA polymerase; Operons; Pressure; Repressors; Flagella; Listeria monocytogenes DO - http://dx.doi.org/10.1007/s10295-011-0940-9 ER - TY - JOUR T1 - Effects of fumigants on microbial diversity and persistence of E. coli O15:H7 in contrasting soil microcosms AN - 899150659; 15583436 AB - Persistence of E. coli O157 in the environment is a serious public health concern. However, little is known about the persistence of this pathogen after exposure to chemical compounds like fumigants in the environment. In this study, the persistence behavior of pathogenic E. coli O157:H7 was investigated after fumigation with methyl bromide (MeBr; CH3Br) and methyl iodide (MeI, iodomethane; CH3I) in soil microcosms under laboratory conditions. Our goal was to assess changes in soil microbial community structure and persistence of E. coli O157:H7 in microcosm soils after fumigation. PCR was used to amplify 16S rRNA genes from total bacterial community composition, and the products were subjected to denaturing gradient gel electrophoresis (DGGE). Microbial diversity as determined by DGGE was significantly higher in clay soil than sandy soil. Real-time PCR and plate counts were used to quantify the survival of E. coli O157:H7 in the two soils after fumigation with MeBr and MeI. The survival of the pathogen was higher in the non fumigated controls than the fumigated treatments when determined using plate counts. These results were confirmed by real time PCR analysis targeting the stx1, stx2, and the eae genes. E. coli O157:H7 survived for about 35days when determined using the plate count method but continued to be detected at about the detection limit of 102 by real time PCR for more than 86days. Our results showed that there was a fast inactivation of the pathogen during the first 35days. After this period, a small proportion of the pathogen continued to survive in the soil microcosms. Subsequent enrichment of soil samples and immunomagnetic separation revealed the continuous presence of viable cells after 86days of incubation. The data presented contribute to a better understanding of the behavior of E. coli O157:H7 in soil, and showed the need for more investigation of the role of dormant cells in soil that may be a source for recontamination of the environment. JF - Science of the Total Environment AU - Ibekwe, AMark AU - Ma, J Y1 - 2011/09/01/ PY - 2011 DA - 2011 Sep 01 SP - 3740 EP - 3748 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 409 IS - 19 SN - 0048-9697, 0048-9697 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology; Environment Abstracts; Pollution Abstracts KW - Soils (sandy) KW - Fumigants KW - Survival KW - fumigants KW - Fumigation KW - Soil microorganisms KW - Public health KW - Clays KW - Soil KW - sandy soils KW - Escherichia coli KW - Polymerase chain reaction KW - Methyl bromide KW - Microcosms KW - Experimental allergic encephalomyelitis KW - Data processing KW - immunomagnetic separation KW - Microbial activity KW - Pathogens KW - Gel electrophoresis KW - microcosms KW - Community composition KW - survival KW - rRNA 16S KW - A 01450:Environmental Pollution & Waste Treatment KW - P 5000:LAND POLLUTION KW - J 02400:Human Diseases KW - ENA 02:Toxicology & Environmental Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899150659?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+of+the+Total+Environment&rft.atitle=Effects+of+fumigants+on+microbial+diversity+and+persistence+of+E.+coli+O15%3AH7+in+contrasting+soil+microcosms&rft.au=Ibekwe%2C+AMark%3BMa%2C+J&rft.aulast=Ibekwe&rft.aufirst=AMark&rft.date=2011-09-01&rft.volume=409&rft.issue=19&rft.spage=3740&rft.isbn=&rft.btitle=&rft.title=Science+of+the+Total+Environment&rft.issn=00489697&rft_id=info:doi/10.1016%2Fj.scitotenv.2011.06.033 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Number of references - 1 N1 - Last updated - 2016-02-29 N1 - SubjectsTermNotLitGenreText - Soils (sandy); Data processing; Fumigants; immunomagnetic separation; Survival; Pathogens; Gel electrophoresis; Fumigation; Clays; Public health; Soil microorganisms; Soil; Community composition; Polymerase chain reaction; Microcosms; Methyl bromide; Experimental allergic encephalomyelitis; rRNA 16S; sandy soils; microcosms; Microbial activity; fumigants; survival; Escherichia coli DO - http://dx.doi.org/10.1016/j.scitotenv.2011.06.033 ER - TY - JOUR T1 - Diversity of Salmonella isolates using serotyping and multilocus sequence typing AN - 899143956; 15161052 AB - One hundred and twenty-one Salmonella isolates were obtained from food, feed, and live chicken samples derived from 13 countries or regions. In this study, their subtypes were evaluated by serotyping and multilocus sequence typing (MLST), and their genetic profiles were also characterized. It was demonstrated by serotyping on these isolates that 36 various serovars were obtained in this study, of which three serotypes S. Babelsberg, S. Fresno, and S. II were first found in mainland China. Based on Simpson's index of diversity, the serotyping method had a 0.943 discriminatory power. Meanwhile, there were a total of 42 unique sequence types (STs) characterized by MLST, and the discriminatory power of MLST (D = 0.947) was close to that of the serotyping method. In MLST, hisD revealed the highest levels of nucleotide diversity. In addition, ST-92 was the most common ST represented by 16 Salmonella isolates, followed by ST-367 which was represented by 14 isolates. Seven new alleles were identified, which were associated with other alleles and resulted in the assignment of nine new STs. It was concluded from the results that MLST was generally associated with serotype, but not associated with the epidemiological source of the samples, and antimicrobial resistance patterns. JF - Food Microbiology AU - Liu, Wei-bing AU - Liu, Bin AU - Zhu, Xin-na AU - Yu, Shui-jing AU - Shi, Xian-ming AD - MOST-USDA Joint Research Center for Food Safety and Bor Luh Food Safety Center, Department of Food Science, School of Agriculture and Biology, Shanghai Jiao Tong University, 800 Dongchuan Rd, Shanghai 200240, China, xmshi@sjtu.edu.cn Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1182 EP - 1189 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 28 IS - 6 SN - 0740-0020, 0740-0020 KW - Genetics Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Salmonella KW - Multilocus sequence typing KW - Serotyping KW - Diversity KW - Serotypes KW - Drug resistance KW - Food KW - Nucleotides KW - multilocus sequence typing KW - J 02410:Animal Diseases KW - A 01350:Microbial Resistance KW - G 07770:Bacteria UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899143956?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+Microbiology&rft.atitle=Diversity+of+Salmonella+isolates+using+serotyping+and+multilocus+sequence+typing&rft.au=Liu%2C+Wei-bing%3BLiu%2C+Bin%3BZhu%2C+Xin-na%3BYu%2C+Shui-jing%3BShi%2C+Xian-ming&rft.aulast=Liu&rft.aufirst=Wei-bing&rft.date=2011-09-01&rft.volume=28&rft.issue=6&rft.spage=1182&rft.isbn=&rft.btitle=&rft.title=Food+Microbiology&rft.issn=07400020&rft_id=info:doi/10.1016%2Fj.fm.2011.04.001 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Serotypes; Food; Drug resistance; Serotyping; Nucleotides; multilocus sequence typing; Salmonella DO - http://dx.doi.org/10.1016/j.fm.2011.04.001 ER - TY - JOUR T1 - The Use of Recreation Planning Tools in U.S. Forest Service NEPA Assessments AN - 899133739; 15420022 AB - U.S. Forest Service managers are required to incorporate social and biophysical science information in planning and environmental analysis. The use of science is mandated by the National Environmental Policy Act, the National Forest Management Act, and U.S. Forest Service planning rules. Despite the agency's emphasis on 'science-based' decision-making, little is known about how science is actually used in recreation planning and management. This study investigated the perceptions of Forest Service interdisciplinary (ID) team leaders for 106 NEPA projects dealing with recreation and travel management between 2005 and 2008. Our survey data show how managers rate the importance of social and biophysical science compared to other potential 'success factors' in NEPA assessments. We also explore how team leaders value and use multi-disciplinary tools for recreation-related assessments. Results suggest that managers employ a variety of recreation planning tools in NEPA projects, but there appears to be no common understanding or approach for how or when these tools are incorporated. The Recreation Opportunity Spectrum (ROS) was the most frequently used planning tool, but the Visitor Experience and Resource Protection (VERP) framework was the most consistently valued tool by those who used it. We recommend further evaluation of the strengths and weaknesses of each planning tool and future development of procedures to select appropriate planning tools for use in recreation-related NEPA assessments. JF - Environmental Management AU - Cerveny, Lee K AU - Blahna, Dale J AU - Stern, Marc J AU - Mortimer, Michael J AU - Predmore, SAndrew AU - Freeman, James AD - Pacific Northwest Research Station, USDA Forest Service, 400 NW 34th Street, Suite 201, Seattle, WA, 98103, USA, lcerveny@fs.fed.us Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 644 EP - 657 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 48 IS - 3 SN - 0364-152X, 0364-152X KW - Environment Abstracts; Ecology Abstracts KW - Travel KW - Forest management KW - Data processing KW - Forests KW - Environmental policy KW - national forests KW - Decision making KW - USA KW - Recreation KW - Reactive oxygen species KW - Perception KW - National Environmental Policy Act KW - ENA 09:Land Use & Planning KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899133739?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Management&rft.atitle=The+Use+of+Recreation+Planning+Tools+in+U.S.+Forest+Service+NEPA+Assessments&rft.au=Cerveny%2C+Lee+K%3BBlahna%2C+Dale+J%3BStern%2C+Marc+J%3BMortimer%2C+Michael+J%3BPredmore%2C+SAndrew%3BFreeman%2C+James&rft.aulast=Cerveny&rft.aufirst=Lee&rft.date=2011-09-01&rft.volume=48&rft.issue=3&rft.spage=644&rft.isbn=&rft.btitle=&rft.title=Environmental+Management&rft.issn=0364152X&rft_id=info:doi/10.1007%2Fs00267-011-9701-9 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2015-04-09 N1 - SubjectsTermNotLitGenreText - Travel; Forest management; Decision making; Data processing; Recreation; Reactive oxygen species; Perception; Environmental policy; Forests; National Environmental Policy Act; national forests; USA DO - http://dx.doi.org/10.1007/s00267-011-9701-9 ER - TY - JOUR T1 - Seasonal Progress of Charcoal Rot and Its Impact on Soybean Productivity AN - 893273141; 15692087 AB - The seasonal progress of charcoal rot (caused by Macrophomina phaseolina) was measured over two growing seasons in four separate experiments: irrigated infested, irrigated non-infested, non-irrigated infested, and non-irrigated noninfested. Disease was assessed at V5, R1, R3, R5, R6, and R7 growth stages based on colony forming units (CFU) of M. phaseolina recovered from the lower stem and root tissues and the area under the disease progress curve (AUDPC). The population density of M. phaseolina increased slowly from the V5 to R6 growth stages and then rapidly from the R6 to R7 growth stages for all genotypes in all four experiments. Yield loss due to charcoal rot ranged from 6 to 33% in irrigated environments. The extent of yield loss was affected by severity of charcoal rot, which in turn was affected by year. Yield loss due to charcoal rot was consistently measured in all paired comparisons in irrigated environments, suggesting that charcoal rot can be an important disease in irrigated environments. Disease severity based on CFU accounted for more yield loss variation (42%) than did the AUDPC (36%) when used to assess disease. Growth stage R7 was found to be the optimum stage for assessing disease using CFU. In addition, screening soybean genotypes under irrigation environment may have utility in breeding programs where there is a need for evaluating soybean genotypes for both disease resistance and yield. JF - Plant Disease AU - Mengistu, A AU - Smith, J R AU - Ray, J D AU - Bellaloui, N AD - USDA-ARS-CGRU, 605 Airways Blvd., Jackson, TN 38301, USA, alemu.mengistu@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1159 EP - 1166 VL - 95 IS - 9 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Plant diseases KW - Irrigation KW - Macrophomina phaseolina KW - Population density KW - Plant breeding KW - Roots KW - Growth stage KW - Genotypes KW - Disease resistance KW - Soybeans KW - Colonies KW - Colony-forming cells KW - Charcoal rot KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/893273141?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Seasonal+Progress+of+Charcoal+Rot+and+Its+Impact+on+Soybean+Productivity&rft.au=Mengistu%2C+A%3BSmith%2C+J+R%3BRay%2C+J+D%3BBellaloui%2C+N&rft.aulast=Mengistu&rft.aufirst=A&rft.date=2011-09-01&rft.volume=95&rft.issue=9&rft.spage=1159&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-02-11-0100 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Colonies; Plant diseases; Colony-forming cells; Irrigation; Plant breeding; Population density; Roots; Disease resistance; Genotypes; Growth stage; Charcoal rot; Soybeans; Macrophomina phaseolina DO - http://dx.doi.org/10.1094/PDIS-02-11-0100 ER - TY - JOUR T1 - Chemical Compounds Effective Against the Citrus Huanglongbing Bacterium 'Candidates Liberibacter asiaticus' In Planta AN - 893269734; 15669852 AB - Citrus Huanglongbing (HLB) is one of the most destructive diseases of citrus worldwide and is threatening the survival of the Floridian citrus industry. Currently, there is no established cure for this century-old and emerging disease. As a possible control strategy for citrus HLB, therapeutic compounds were screened using a propagation test system with 'Candidatus Liberibacter asiaticus'-infected periwinkle and citrus plants. The results demonstrated that the combination of penicillin and streptomycin (PS) was effective in eliminating or suppressing the 'Ca. L. asiaticus' bacterium and provided a therapeutically effective level of control for a much longer period of time than when administering either antibiotic separately. When treated with the PS, 'Ca. L. asiaticus'-infected periwinkle cuttings achieved 70% of regeneration rites versus <50% by other treatments. The 'Ca. L. asiaticus' bacterial titers in the infected periwinkle plants, as measured by quantitative real-time polymerase chain reaction, decreased significantly following root soaking or foliar spraying with PS. Application of the PS via trunk injection or root soaking also eliminated or suppressed the 'Ca. L. asiaticus' bacterium in the HLB-affected citrus plants. This may provide a useful tool for the management of citrus HLB and other Liberibacter-associated diseases. JF - Phytopathology AU - Zhang, M AU - Powell, CA AU - Zhou, L AU - He, Z AU - Stover, E AU - Duan, Y AD - United States Department of Agriculture-Agricultural Research Service, USHRL, Fort Pierce, FL 34945, USA, Ybngping.duan@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 1097 EP - 1103 VL - 101 IS - 9 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Citrus KW - Bacteria KW - Roots KW - Polymerase chain reaction KW - Survival KW - Antibiotics KW - Streptomycin KW - Spraying KW - Penicillin KW - Propagation KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases KW - K 03310:Genetics & Taxonomy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/893269734?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=Chemical+Compounds+Effective+Against+the+Citrus+Huanglongbing+Bacterium+%27Candidates+Liberibacter+asiaticus%27+In+Planta&rft.au=Zhang%2C+M%3BPowell%2C+CA%3BZhou%2C+L%3BHe%2C+Z%3BStover%2C+E%3BDuan%2C+Y&rft.aulast=Zhang&rft.aufirst=M&rft.date=2011-09-01&rft.volume=101&rft.issue=9&rft.spage=1097&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/10.1094%2FPHYTO-09-10-0262 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Survival; Polymerase chain reaction; Roots; Antibiotics; Streptomycin; Spraying; Propagation; Penicillin; Citrus; Bacteria DO - http://dx.doi.org/10.1094/PHYTO-09-10-0262 ER - TY - JOUR T1 - A Test of Taxonomic and Biogeographic Predictivity: Resistance to Potato virus Y in Wild Relatives of the Cultivated Potato AN - 893269716; 15669849 AB - A major justification for taxonomic research is its assumed ability to predict the presence of traits in a group for which the trait has been observed in a representative subset of the group. Similarly, populations in similar environments are expected to be more alike than populations in divergent environments. Consequently, it is logical to assume that taxonomic relationships and biogeographical data have the power to predict the distribution of disease resistance phenotypes among plant species. The objective of this study was to test predictivity in a group of widely distributed wild potato species, based on hypotheses that closely related organisms (taxonomy) or organisms from similar environments (biogeography) share resistance to a simply inherited trait (Potato virus Y [PVY]). We found that wild potato species with an endosperm balance number (EBN) of 1 (a measure of cross compatibility) shared resistances to PVY more than species with different EBN values. However, a large amount of variation was found for resistance to PVY among and within species. We also found that populations from low elevations were more resistant than those from high elevations. Because PVY is vectored by aphids, we speculate that the distribution of aphids may determine the level of selection pressure for PVY resistance. JF - Phytopathology AU - Cai, X K AU - Spooner, D M AU - Jansky, SH AD - United States Department of Agriculture-Agricultural Research Service, Department of Horticulture, University of Wisconsin, Madison, 53706-1590., USA, shelley.jansky@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 1074 EP - 1080 VL - 101 IS - 9 SN - 0031-949X, 0031-949X KW - Entomology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Virology & AIDS Abstracts; Environment Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - disease resistance KW - Endosperm KW - Plant diseases KW - Data processing KW - Potato virus Y KW - Biogeography KW - Aphididae KW - biogeography KW - Disease resistance KW - Solanum tuberosum KW - Taxonomy KW - taxonomy KW - ENA 13:Population Planning & Control KW - A 01360:Plant Diseases KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - K 03310:Genetics & Taxonomy KW - V 22310:Genetics, Taxonomy & Structure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/893269716?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=A+Test+of+Taxonomic+and+Biogeographic+Predictivity%3A+Resistance+to+Potato+virus+Y+in+Wild+Relatives+of+the+Cultivated+Potato&rft.au=Cai%2C+X+K%3BSpooner%2C+D+M%3BJansky%2C+SH&rft.aulast=Cai&rft.aufirst=X&rft.date=2011-09-01&rft.volume=101&rft.issue=9&rft.spage=1074&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/10.1094%2FPHYTO-02-11-0060 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Endosperm; Plant diseases; Data processing; Biogeography; Taxonomy; Disease resistance; disease resistance; taxonomy; biogeography; Potato virus Y; Solanum tuberosum; Aphididae DO - http://dx.doi.org/10.1094/PHYTO-02-11-0060 ER - TY - JOUR T1 - Susceptibility to Laurel Wilt and Disease Incidence in Two Rare Plant Species, Pondberry and Pondspice AN - 893263805; 15692073 AB - Laurel wilt, caused by Raffaelea lauricola, has been responsible for extensive losses of redbay (Persea borbonia) in South Carolina and Georgia since 2003. Symptoms of the disease have been noted in other species of the Lauraceae such as the federally endangered pondberry (Lindera melissifolia) and the threatened pondspice (Litsea aestivalis). Pondberry and pondspice seedlings were inoculated with R. lauricola from redbay, and both species proved highly susceptible to laurel wilt. Field assessments found substantial mortality of pondberry and pondspice, but in many cases the losses were not attributable to laurel wilt. R. lauricola was isolated from only 4 of 29 symptomatic pondberry plants at one site, but the fungus was not recovered from three plants at another site. R. lauricola was isolated from one of two symptomatic pondspice plants at one site, and from five of 11 plants at another site, but not from any plant at a third site. Insect bore holes, similar to those produced by Xyleborus glabratus (the vector of laurel wilt), were found in some pondberry and pondspice stems, but adults were not found. Damage caused by Xylosandrus compactus was found in pondberry stems, but this ambrosia beetle does not appear to be a vector of R. lauricola. Xyleborinus saxeseni adults were found in a dying pondspice with laurel wilt, and R. lauricola was recovered from two of three adults. Isolates of R. lauricola from pondberry, pondspice, and X. saxeseni had rDNA sequences that were identical to previously characterized isolates, and inoculation tests confirmed that they were pathogenic to redbay. Because pondberry and pondspice tend to be shrubby plants with small stem diameters, these species may not be frequently attacked by X. glabratus unless in close proximity to larger diameter redbay. JF - Plant Disease AU - Fraedrich, S W AU - Harrington, T C AU - Bates, CA AU - Johnson, J AU - Reid, L S AU - Leininger, T D AU - Hawkins, T S AD - Southern Research Station, USDA Forest Service Athens, GA 30602, USA, sfraedrich@fs.fed.us Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1056 EP - 1062 VL - 95 IS - 9 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Xyleborinus saxeseni KW - Xyleborus KW - Persea borbonia KW - Mortality KW - Litsea aestivalis KW - Plant diseases KW - Stems KW - Lindera melissifolia KW - Raffaelea KW - Inoculation KW - Seedlings KW - Lauraceae KW - Xylosandrus compactus KW - Wilt KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/893263805?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Susceptibility+to+Laurel+Wilt+and+Disease+Incidence+in+Two+Rare+Plant+Species%2C+Pondberry+and+Pondspice&rft.au=Fraedrich%2C+S+W%3BHarrington%2C+T+C%3BBates%2C+CA%3BJohnson%2C+J%3BReid%2C+L+S%3BLeininger%2C+T+D%3BHawkins%2C+T+S&rft.aulast=Fraedrich&rft.aufirst=S&rft.date=2011-09-01&rft.volume=95&rft.issue=9&rft.spage=1056&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-11-10-0841 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2015-03-04 N1 - SubjectsTermNotLitGenreText - Mortality; Plant diseases; Inoculation; Seedlings; Stems; Wilt; Xyleborus; Xyleborinus saxeseni; Persea borbonia; Litsea aestivalis; Lindera melissifolia; Raffaelea; Lauraceae; Xylosandrus compactus DO - http://dx.doi.org/10.1094/PDIS-11-10-0841 ER - TY - JOUR T1 - Woodland expansion's influence on belowground carbon and nitrogen in the Great Basin U.S. AN - 888111077; 15091903 AB - Vegetation changes associated with climate shifts and anthropogenic disturbance can have major impacts on biogeochemical cycling and soils. Much of the Great Basin, U.S. is currently dominated by sagebrush (Artemisia tridentate (Rydb.) Boivin) ecosystems. Sagebrush ecosystems are increasingly influenced by pinyon (Pinus monophylla Torr. & Frem and Pinus edulis Engelm.) and juniper (Juniperus osteosperma Torr. and Juniperus occidentalis Hook.) expansion. Some scientists and policy makers believe that increasing woodland cover in the intermountain western U.S. offers the possibility of increased organic carbon (OC) storage on the landscape; however, little is currently known about the distribution of OC on these landscapes, or the role that nitrogen (N) plays in OC retention. We quantified the relationship between tree cover, belowground OC, and total below ground N in expansion woodlands at 13 sites in Utah, Oregon, Idaho, California, and Nevada, USA. One hundred and twenty nine soil cores were taken using a mechanically driven diamond tipped core drill to a depth of 90cm. Soil, coarse fragments, and coarse roots were analyzed for OC and total N. Woodland expansion influenced the vertical distribution of root OC by increasing 15-30cm root OC by 2.6Mgha-1 and root N by 0.04Mgha-1. Root OC and N increased through the entire profile by 3.8 and 0.06Mgha-1 respectively. Woodland expansion influenced the vertical distribution of soil OC by increasing surface soil (0-15cm) OC by 2.2Mgha-1. Woodland expansion also caused a 1.3Mgha-1 decrease in coarse fragment associated OC from 75-90cm. Our data suggests that woodland expansion into sagebrush ecosystems has limited potential to store additional belowground OC, and must be weighed against the risk of increased wildfire and exotic grass invasion. JF - Journal of Arid Environments AU - Rau, Benjamin M AU - Johnson, Dale W AU - Blank, Robert R AU - Tausch, Robin J AU - Roundy, Bruce A AU - Miller, Richard F AU - Caldwell, Todd G AU - Lucchesi, Annmarie AD - USDA Forest Service, Wallowa Whitman National Forest, 3502 Highway 30, La Grande, Oregon 97850, USA Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 827 EP - 835 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 75 IS - 9 SN - 0140-1963, 0140-1963 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Environment Abstracts; Sustainability Science Abstracts; Ecology Abstracts KW - Pinyon KW - Juniper KW - Sagebrush KW - Carbon KW - Soil KW - Tree cover KW - Ecosystems KW - Trees KW - Artemisia KW - Arid environments KW - Organic carbon KW - Basins KW - Cores KW - INE, USA, California KW - Pinus monophylla KW - Soils KW - Juniperus osteosperma KW - Biogeochemistry KW - Landscape KW - Vertical Distribution KW - Ecosystem disturbance KW - INE, USA, Oregon KW - USA, Great Basin KW - USA, Idaho KW - Vegetation changes KW - invasions KW - Cladistics KW - Nitrogen KW - wildfire KW - Grasses KW - Drills KW - Roots KW - USA, Nevada KW - Expansion KW - Juniperus occidentalis KW - USA, California KW - USA, Utah KW - Vertical distribution KW - Data processing KW - Climate KW - Pine Trees KW - Wildfire KW - Soil mechanics KW - Deserts KW - Pinus edulis KW - AQ 00001:Water Resources and Supplies KW - Q2 09283:Soil mechanics KW - M3 1010:Issues in Sustainable Development KW - SW 3020:Sources and fate of pollution KW - D 04040:Ecosystem and Ecology Studies KW - ENA 15:Renewable Resources-Terrestrial UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888111077?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Arid+Environments&rft.atitle=Woodland+expansion%27s+influence+on+belowground+carbon+and+nitrogen+in+the+Great+Basin+U.S.&rft.au=Rau%2C+Benjamin+M%3BJohnson%2C+Dale+W%3BBlank%2C+Robert+R%3BTausch%2C+Robin+J%3BRoundy%2C+Bruce+A%3BMiller%2C+Richard+F%3BCaldwell%2C+Todd+G%3BLucchesi%2C+Annmarie&rft.aulast=Rau&rft.aufirst=Benjamin&rft.date=2011-09-01&rft.volume=75&rft.issue=9&rft.spage=827&rft.isbn=&rft.btitle=&rft.title=Journal+of+Arid+Environments&rft.issn=01401963&rft_id=info:doi/10.1016%2Fj.jaridenv.2011.04.005 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Vertical distribution; Soil mechanics; Biogeochemistry; Organic carbon; Drills; Arid environments; Soils; Cladistics; Ecosystem disturbance; Data processing; Grasses; Trees; Landscape; Climate; Roots; Basins; Soil; Wildfire; Carbon; Cores; Vegetation changes; Nitrogen; wildfire; Ecosystems; Deserts; invasions; Vertical Distribution; Pine Trees; Sagebrush; Expansion; Pinus monophylla; Artemisia; Pinus edulis; Juniperus occidentalis; Juniperus osteosperma; USA, Utah; INE, USA, Oregon; USA, Idaho; USA, Great Basin; INE, USA, California; USA, Nevada; USA, California DO - http://dx.doi.org/10.1016/j.jaridenv.2011.04.005 ER - TY - JOUR T1 - Effects of Vegetation in Mitigating the Toxicity of Pesticide Mixtures in Sediments of a Wetland Mesocosm AN - 888110236; 15454139 AB - This study assessed effects of a mixture of two pesticides, diazinon and permethrin, on 48-h sediment toxicity to Hyalella azteca in a constructed wetland mesocosm containing non-vegetated and vegetated sections. Sediment samples were collected at inflow, middle, and back points within each section 5, 24, 72 h, 7, 14, and 21 days post-amendment. Pesticides were detected in sediments throughout non-vegetated and vegetated wetland sections. H. azteca 48-h survival varied across sampling period, wetland location, and vegetation type with lowest survival occurring within the first 72 h of the inflow and middle locations of the non-vegetated section. Sediment toxicity was ameliorated by 14 and 7 days within the non-vegetated and vegetated sections, respectively. Relationships between pesticide concentrations and animal survival indicated toxicity was from both diazinon and cis-permethrin in the non-vegetated section and primarily cis-permethrin in the vegetated section. Results show that vegetation ameliorated pesticide mixture 48-h sediment toxicity to H. azteca earlier and to a greater extent than non-vegetated constructed wetlands. A 21-day retention time is necessary to improve 48-h H. azteca sediment survival to greater than or equal to 90% in wetlands of this size. JF - Water, Air, & Soil Pollution AU - Lizotte, Richard E AU - Moore, Matthew T AU - Locke, Martin A AU - Kroger, Robert AD - USDA-ARS National Sedimentation Laboratory, P.O. Box 1157, Oxford, MS, 38655, USA, Richard.lizotte@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 69 EP - 79 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 220 IS - 1-4 SN - 0049-6979, 0049-6979 KW - Toxicology Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Environment Abstracts; Pollution Abstracts; Aqualine Abstracts; Water Resources Abstracts KW - Vegetation type KW - Agricultural Chemicals KW - Sediment Contamination KW - Wetlands KW - Vegetation KW - Soil contamination KW - Mesocosms KW - Water Pollution Effects KW - survival KW - Artificial wetlands KW - Survival KW - inflow KW - Sampling KW - Sediment pollution KW - Permethrin KW - Toxicity KW - Sediments KW - Water pollution KW - Hyalella azteca KW - Soil pollution KW - Air pollution KW - Pesticides KW - Diazinon KW - AQ 00001:Water Resources and Supplies KW - SW 3040:Wastewater treatment processes KW - P 2000:FRESHWATER POLLUTION KW - Q1 08422:Environmental effects KW - Q5 08502:Methods and instruments KW - X 24330:Agrochemicals KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888110236?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water%2C+Air%2C+%26+Soil+Pollution&rft.atitle=Effects+of+Vegetation+in+Mitigating+the+Toxicity+of+Pesticide+Mixtures+in+Sediments+of+a+Wetland+Mesocosm&rft.au=Lizotte%2C+Richard+E%3BMoore%2C+Matthew+T%3BLocke%2C+Martin+A%3BKroger%2C+Robert&rft.aulast=Lizotte&rft.aufirst=Richard&rft.date=2011-09-01&rft.volume=220&rft.issue=1-4&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air%2C+%26+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/10.1007%2Fs11270-010-0735-z LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Air pollution; Sediment pollution; Pesticides; Wetlands; Toxicity; Water pollution; Sediments; Mesocosms; Soil pollution; Vegetation type; Permethrin; Vegetation; Survival; Sampling; Diazinon; Artificial wetlands; inflow; Soil contamination; survival; Agricultural Chemicals; Water Pollution Effects; Sediment Contamination; Hyalella azteca DO - http://dx.doi.org/10.1007/s11270-010-0735-z ER - TY - JOUR T1 - Proteolytic response to feeding level in rainbow trout (Oncorhynchus mykiss) AN - 888106479; 15519218 AB - In fish, a quadratic relationship between feed intake and feed efficiency is observed most-often, with optimal nutrient retention occurring at moderate levels of feed restriction. Determining how mechanisms controlling nutrient utilization are affected by feed intake, with a particular emphasis on those that impact protein turnover, will enable a better understanding of the metabolic processes that contribute to variations in nutrient retention. In the present study, rainbow trout were fed for 10weeks at different levels of satiation and indices of growth, nutrient retention, and protein degradation were determined. As-fed and dry-weight feed efficiency, specific growth rate, and protein, lipid, and energy retention displayed a positive quadratic response to feeding level (P<0.05), with optimal feed efficiency calculated to occur at 76% of satiation. Concentrations of plasma free amino acids increased linearly (P<0.001) and plasma concentrations of insulin-like growth factor-I (IGF-I) displayed a positive quadratic response across feeding level (P<0.01). The myofibrillar protein degradation product, 3-methylhistidine (3-MH), displayed a negative quadratic response (P<0.02) to feed intake. These data suggest that an increase in protein degradation occurs during high levels of feed intake that is partially driven by changes in plasma IGF-I, which displayed a slight decrease in plasma concentration approaching satiation and may contribute to the associated reductions in protein retention and feed efficiency. Proteolytic genes that also displayed quadratic responses included the ubiquitin ligase, fbxo32 (P<0.01), and a cathepsin, ctsd (P<0.01), indicating an increase in the capacity to degrade proteins at high levels of feed intake. Therefore, interrupting the up-regulation of the ubiquitin-proteasome and lysosomal systems during high levels of feed intake may impede increases in protein degradation, reduce rates of protein turnover and subsequently improve protein retention and feed efficiency. JF - Aquaculture AU - Cleveland, Beth M AU - Burr, Gary S Y1 - 2011/09/01/ PY - 2011 DA - 2011 Sep 01 SP - 194 EP - 204 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 319 IS - 1-2 SN - 0044-8486, 0044-8486 KW - Environment Abstracts; ASFA Aquaculture Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Fish KW - Ration KW - Proteolysis KW - Protein turnover KW - Atrogin-1 KW - Growth rate KW - Amino acids KW - Mathematical models KW - Degradation KW - Lipids KW - feeding KW - Oncorhynchus mykiss KW - nutrient retention KW - Aquaculture KW - Feed composition KW - Proteins KW - Fish culture KW - Feeds KW - Feed efficiency KW - ENA 03:Energy KW - Q3 08582:Fish culture KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888106479?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquaculture&rft.atitle=Proteolytic+response+to+feeding+level+in+rainbow+trout+%28Oncorhynchus+mykiss%29&rft.au=Cleveland%2C+Beth+M%3BBurr%2C+Gary+S&rft.aulast=Cleveland&rft.aufirst=Beth&rft.date=2011-09-01&rft.volume=319&rft.issue=1-2&rft.spage=194&rft.isbn=&rft.btitle=&rft.title=Aquaculture&rft.issn=00448486&rft_id=info:doi/10.1016%2Fj.aquaculture.2011.06.043 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2016-03-17 N1 - SubjectsTermNotLitGenreText - Growth rate; Mathematical models; Fish culture; Feed composition; Feed efficiency; Amino acids; Degradation; Lipids; feeding; Proteins; Fish; nutrient retention; Aquaculture; Feeds; Oncorhynchus mykiss DO - http://dx.doi.org/10.1016/j.aquaculture.2011.06.043 ER - TY - JOUR T1 - Pre-harvest survival of codling moth in artificially infested sweet cherry fruits AN - 888100583; 15320680 AB - Prior to the 2009 season, sweet cherry fruits, Prunus avium (L.) L., from North America were required to be fumigated with methyl bromide before being exported to Japan to eliminate possible infestation by codling moth, Cydia pomonella (L.) (Lepidoptera: Tortricidae). However, based on recent biological research on host status, a new procedure (the "systems approach") was implemented relying on the cumulative effects of pre- and post-harvest practices to produce pest-free sweet cherry fruits for export. This is an organized process that involves the integration of procedures used in the production, harvest, packaging, and distribution of a commodity which cumulatively meet the requirements for quarantine security. The objective of our study was to provide additional information to support the systems approach for codling moth in sweet cherries fruits. For four seasons, branches with sweet cherry fruits were caged on trees and infested by released ovipositing codling moths into the cages. Fruits were sampled weekly for codling moth individuals at each life stage. Eggs were laid mostly on leaves with the seasonal average numbers per cage ranging from 142 to 617. Populations declined rapidly after egg eclosion, with 1.5% of the original cohort surviving to fifth instars. Even after 8 weeks, none had formed cocoons or pupated. This failure of the codling moth to complete a life cycle under field conditions supports previous life history studies and demonstrates that sweet cherry fruits are inadequate hosts for codling moth. JF - Crop Protection AU - Hansen, James D AU - Lewis, Laura R AD - USDA-ARS Yakima Agricultural Research Laboratory, 5230 Konnowac Pass Road, Wapato, WA 98951, USA, jimbobtoo@aol.com Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1223 EP - 1226 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 30 IS - 9 SN - 0261-2194, 0261-2194 KW - Entomology Abstracts; Environment Abstracts KW - Branches KW - Fruits KW - fruits KW - Cydia pomonella KW - Japan KW - ENA 06:Food & Drugs KW - Z:05340 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888100583?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Crop+Protection&rft.atitle=Pre-harvest+survival+of+codling+moth+in+artificially+infested+sweet+cherry+fruits&rft.au=Hansen%2C+James+D%3BLewis%2C+Laura+R&rft.aulast=Hansen&rft.aufirst=James&rft.date=2011-09-01&rft.volume=30&rft.issue=9&rft.spage=1223&rft.isbn=&rft.btitle=&rft.title=Crop+Protection&rft.issn=02612194&rft_id=info:doi/10.1016%2Fj.cropro.2011.05.024 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Fruits; fruits; Cydia pomonella; Japan DO - http://dx.doi.org/10.1016/j.cropro.2011.05.024 ER - TY - JOUR T1 - Managing agricultural emissions to the atmosphere: state of the science, fate and mitigation, and identifying research gaps. AN - 885562721; 21869496 AB - The impact of agriculture on regional air quality creates significant challenges to sustainability of food supplies and to the quality of national resources. Agricultural emissions to the atmosphere can lead to many nuisances, such as smog, haze, or offensive odors. They can also create more serious effects on human or environmental health, such as those posed by pesticides and other toxic industrial pollutants. It is recognized that deterioration of the atmosphere is undesirable, but the short- and long-term impacts of specific agricultural activities on air quality are not well known or understood. These concerns led to the organization of the 2009 American Chemical Society Symposium titled . An outcome of this symposium is this special collection of 14 research papers focusing on various issues associated with production agriculture and its effect on air quality. Topics included emissions from animal feeding operations, odors, volatile organic compounds, pesticides, mitigation, modeling, and risk assessment. These papers provide new research insights, identify gaps in current knowledge, and recommend important future research directions. As the scientific community gains a better understanding of the relationships between anthropogenic activities and their effects on environmental systems, technological advances should enable a reduction in adverse consequences on the environment. by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc. JF - Journal of environmental quality AU - Yates, S R AU - McConnell, L L AU - Hapeman, C J AU - Papiernik, S K AU - Gao, S AU - Trabue, S L AD - USDA-ARS, U.S. Salinity Lab, Riverside, CA 92507, USA. scott.yates@ars.usda.gov PY - 2011 SP - 1347 EP - 1358 VL - 40 IS - 5 SN - 0047-2425, 0047-2425 KW - Air Pollutants KW - 0 KW - Index Medicus KW - Agriculture KW - Atmosphere UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/885562721?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+environmental+quality&rft.atitle=Managing+agricultural+emissions+to+the+atmosphere%3A+state+of+the+science%2C+fate+and+mitigation%2C+and+identifying+research+gaps.&rft.au=Yates%2C+S+R%3BMcConnell%2C+L+L%3BHapeman%2C+C+J%3BPapiernik%2C+S+K%3BGao%2C+S%3BTrabue%2C+S+L&rft.aulast=Yates&rft.aufirst=S&rft.date=2011-09-01&rft.volume=40&rft.issue=5&rft.spage=1347&rft.isbn=&rft.btitle=&rft.title=Journal+of+environmental+quality&rft.issn=00472425&rft_id=info:doi/10.2134%2Fjeq2011.0142 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2011-09-22 N1 - Date created - 2011-08-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.2134/jeq2011.0142 ER - TY - JOUR T1 - Influence of herbaceous riparian buffers on physical habitat, water chemistry, and stream communities within channelized agricultural headwater streams AN - 883046248; 15208908 AB - Herbaceous riparian buffers (CP 21 grass filter strips) are a widely used agricultural conservation practice in the United States for reducing nutrient, pesticide, and sediment loadings to agricultural streams. The ecological impacts of herbaceous riparian buffers on the channelized agricultural headwater streams that are common throughout the midwestern United States have not been evaluated. We sampled riparian habitat, geomorphology, instream habitat, water chemistry, fishes, and amphibians for 4 years from three channelized agricultural headwater streams without herbaceous riparian buffers and three channelized streams with herbaceous riparian buffers in central Ohio. Only seven of 55 response variables exhibited differences between buffer types. Riparian widths were greater in channelized headwater streams with herbaceous riparian buffers than streams without herbaceous riparian buffers. Percent insectivores and minnows were greater in channelized streams without herbaceous riparian buffers than streams with herbaceous riparian buffers. Percent clay, turbidity, specific conductance, and pH differed between buffer types only during one sampling period. No differences in geomorphology and amphibian communities occurred between buffer types. Our results suggest channelized agricultural headwater streams with and without herbaceous riparian buffers are similar physically, chemically, and biologically. Installation of herbaceous riparian buffers alone adjacent to channelized agricultural headwater streams in central Ohio and other parts of the midwestern United States may only provide limited environmental benefits for these stream ecosystems in the first 4-6 years after establishment. Alternative implementation designs combining the use of herbaceous riparian buffers with other practices capable of altering nutrient and pesticide loads, riparian hydrology, and instream habitat are needed. JF - Ecological Engineering AU - Smiley, Peter C AU - King, Kevin W AU - Fausey, Norman R AD - USDA-ARS, Soil Drainage Research Unit, 590 Woody Hayes Drive, Columbus, OH 43210, USA, rocky.smiley@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 1314 EP - 1323 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 37 IS - 9 SN - 0925-8574, 0925-8574 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Environment Abstracts; Ecology Abstracts; Sustainability Science Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Filter strip KW - Agriculture KW - Headwater streams KW - Fishes KW - Amphibians KW - Conservation practices KW - Amphibiotic species KW - Grasses KW - buffers KW - Nutrients KW - Freshwater KW - Freshwater fish KW - Streams KW - Clays KW - Geomorphology KW - Riparian environments KW - Hydrology KW - Sampling KW - pH effects KW - Rivers KW - Conductance KW - water chemistry KW - Habitat KW - amphibians KW - Sediments KW - Physical training KW - Filters KW - Stream KW - Pesticides KW - Conservation KW - Insectivores KW - geomorphology KW - USA, Ohio KW - Water chemistry KW - Turbidity KW - ENA 06:Food & Drugs KW - M3 1010:Issues in Sustainable Development KW - Q2 09182:Methods and instruments KW - Q1 08604:Stock assessment and management KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883046248?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Engineering&rft.atitle=Influence+of+herbaceous+riparian+buffers+on+physical+habitat%2C+water+chemistry%2C+and+stream+communities+within+channelized+agricultural+headwater+streams&rft.au=Smiley%2C+Peter+C%3BKing%2C+Kevin+W%3BFausey%2C+Norman+R&rft.aulast=Smiley&rft.aufirst=Peter&rft.date=2011-09-01&rft.volume=37&rft.issue=9&rft.spage=1314&rft.isbn=&rft.btitle=&rft.title=Ecological+Engineering&rft.issn=09258574&rft_id=info:doi/10.1016%2Fj.ecoleng.2011.03.020 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2016-04-29 N1 - SubjectsTermNotLitGenreText - Rivers; Geomorphology; Amphibiotic species; Stream; Pesticides; Habitat; Freshwater fish; Water chemistry; Turbidity; Grasses; Conductance; Nutrients; Streams; Sediments; Clays; Physical training; Filters; Riparian environments; Insectivores; Hydrology; Conservation; Sampling; pH effects; water chemistry; buffers; geomorphology; amphibians; USA, Ohio; Freshwater DO - http://dx.doi.org/10.1016/j.ecoleng.2011.03.020 ER - TY - JOUR T1 - Aspen (Populus tremuloides) stands and their contribution to plant diversity in a semiarid coniferous landscape AN - 883038925; 15403592 AB - We conducted a field study to determine the relative contributions of aspen (Populus tremuloides), meadow, and conifer communities to local and landscape-level plant species diversity in the Sierra Nevada and southern Cascade Range, northeastern California, USA. We surveyed plant assemblages at 30 sites that included adjacent aspen, conifer, and meadow communities across a 10,000-km super(2) region. We statistically investigated patterns in local and landscape-scale plant diversity within and among the three vegetation types. Summing across sites, aspen stands supported more plant species overall and more unique plant species than either meadow or conifer communities. Local richness and diversity did not differ between aspen and meadow plots; conifer forest plots were significantly lower in both measures. Heterogeneity in species composition was higher for aspen forest than for meadows or conifer forest, both within sites and between sites. Plant communities in aspen stands shared less than 25% of their species with adjacent vegetation in conifer and meadow plots. Within aspen forest, we found a negative relationship between total canopy cover and plant diversity. Our results strongly support the idea that plant communities of aspen stands are compositionally distinct from adjacent meadows and conifer forest, and that aspen forests are a major contributor to plant species diversity in the study region. Current patterns of aspen stand succession to conifer forest on many sites in the semiarid western US are likely to reduce local and landscape-level plant species diversity, and may also have negative effects on other ecosystem functions and services provided by aspen forest. JF - Plant Ecology AU - Kuhn, Tim J AU - Safford, Hugh D AU - Jones, Bobette E AU - Tate, Ken W AD - USDA Forest Service, Pacific Southwest Region, 1323 Club Drive, Vallejo, CA, 94592, USA, hughsafford@fs.fed.us Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1451 EP - 1463 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 212 IS - 9 SN - 1385-0237, 1385-0237 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Canopies KW - Conifers KW - Forests KW - Landscape KW - Meadows KW - Plant communities KW - Plants KW - Species composition KW - Species diversity KW - Succession KW - Vegetation KW - canopies KW - conifers KW - plant communities KW - plant diversity KW - succession KW - USA, California KW - USA, California, Sierra Nevada Mts. KW - USA, Cascade Mts. KW - Populus tremuloides UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883038925?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Ecology&rft.atitle=Aspen+%28Populus+tremuloides%29+stands+and+their+contribution+to+plant+diversity+in+a+semiarid+coniferous+landscape&rft.au=Kuhn%2C+Tim+J%3BSafford%2C+Hugh+D%3BJones%2C+Bobette+E%3BTate%2C+Ken+W&rft.aulast=Kuhn&rft.aufirst=Tim&rft.date=2011-09-01&rft.volume=212&rft.issue=9&rft.spage=1451&rft.isbn=&rft.btitle=&rft.title=Plant+Ecology&rft.issn=13850237&rft_id=info:doi/10.1007%2Fs11258-011-9920-4 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2012-09-24 N1 - SubjectsTermNotLitGenreText - Conifers; Meadows; Landscape; Species diversity; Plant communities; Vegetation; Forests; Species composition; Canopies; Succession; plant diversity; succession; plant communities; Plants; canopies; conifers; Populus tremuloides; USA, Cascade Mts.; USA, California; USA, California, Sierra Nevada Mts. DO - http://dx.doi.org/10.1007/s11258-011-9920-4 ER - TY - JOUR T1 - On Polydispersity of Plant Biomass Recalcitrance and Its Effects on Pretreatment Optimization for Sugar Production AN - 883035296; 15360412 AB - This paper discusses a property associated with plant biomass recalcitrance to enzyme and microbial deconstructions in sugar production from cellulose and hemicelluloses. The hemicelluloses are more readily hydrolyzed to sugars than is cellulose. As a result, optimization to maximize individual glucose and hemicellulose sugar recovery is not possible. This property is an inherent feature of plant biomass and is named polydispersity of plant biomass recalcitrance (PPBR) in this study. A set of pretreatment experiments using eucalyptus and sulfite pretreatment to overcome recalcitrance of lignocelluloses was conducted. The results were used to predict the conditions for individually maximizing enzymatic glucose and xylose yields. The predicted maximal yields were used to quantitatively illustrate the PPBR concept. The effect of PPBR on pretreatment optimization and strategies for maximal sugar recovery using two-stage pretreatment are discussed. JF - BioEnergy Research AU - Zhu, J Y AU - Verrill, Steve P AU - Liu, Hao AU - Herian, Victoria L AU - Pan, Xuejun AU - Rockwood, Donald L AD - USDA Forest Service, Forest Products Laboratory, Madison, WI, USA, jzhu@fs.fed.us Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 201 EP - 210 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 4 IS - 3 SN - 1939-1234, 1939-1234 KW - Environment Abstracts; Sustainability Science Abstracts KW - Cellulose KW - biofuels KW - Sulfites KW - Enzymes KW - plant biomass KW - Eucalyptus KW - ENA 03:Energy KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883035296?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=BioEnergy+Research&rft.atitle=On+Polydispersity+of+Plant+Biomass+Recalcitrance+and+Its+Effects+on+Pretreatment+Optimization+for+Sugar+Production&rft.au=Zhu%2C+J+Y%3BVerrill%2C+Steve+P%3BLiu%2C+Hao%3BHerian%2C+Victoria+L%3BPan%2C+Xuejun%3BRockwood%2C+Donald+L&rft.aulast=Zhu&rft.aufirst=J&rft.date=2011-09-01&rft.volume=4&rft.issue=3&rft.spage=201&rft.isbn=&rft.btitle=&rft.title=BioEnergy+Research&rft.issn=19391234&rft_id=info:doi/10.1007%2Fs12155-011-9113-y LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Cellulose; biofuels; Enzymes; Sulfites; plant biomass; Eucalyptus DO - http://dx.doi.org/10.1007/s12155-011-9113-y ER - TY - JOUR T1 - An immunological approach to quantify consumption of protein-tagged Lygus hesperus by the entire cotton predator assemblage AN - 883034503; 15371748 AB - A new method for post-mortem quantification of predation on prey items marked with protein antigens is described. First, short-term protein marking retention tests were conducted on the targeted prey, immature Lygus hesperus Knight (Heteroptera: Miridae). Chicken IgG, rabbit IgG, or soy milk proteins were readily detectable by a suite of protein specific enzyme-linked immunosorbent assays (ELISA) on the L. hesperus. Then, predator gut content assays were conducted on chewing and piercing-sucking type predators that consumed a 3rd instar L. hesperus marked with rabbit IgG. The rabbit IgG gut content ELISA detected the marked prey in the vast majority of both types of predators for up to 24 h after feeding. Finally, field cage studies were conducted to quantify predation rates of the natural cotton predator assemblage on protein marked L. hesperus nymphs. Each 4th instar L. hesperus marked with rabbit IgG, chicken IgG, and soy milk was released into one of 360 field cages containing a cotton plant and the natural population of predators. After 7 h, each caged plant was pulled from the field, the number of predaceous arthropods in each cage were tallied, and each individual predator was assayed for the presence of marked prey by a suite of protein-specific ELISAs. A procedural error with the soy mark application negated the anti-soy ELISA data, but the anti-rabbit IgG and anti-chicken IgG ELISAs pinpointed exactly which predators preyed on the IgG marked nymphs. The protein-specific gut ELISAs revealed that various members of Araneae, Heteroptera, and Coleoptera were the most common predators of the marked prey items. In all, 74 predation events were recorded in the guts of the 556 predators encountered in the field cages. Of these 26, 23, and 14 marked individuals were eaten by various members of Araneae, Heteroptera, and Coleoptera, respectively. This study verifies that prey immunomarking is a simple, versatile, and effective method for quantifying predation rates on L. hesperus. JF - Biological Control AU - Hagler, James R AD - USDA-ARS, US Arid-Land Agricultural Research Center, 21881 North Cardon Lane, Maricopa, AZ 85138, USA, james.hagler@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 337 EP - 345 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 58 IS - 3 SN - 1049-9644, 1049-9644 KW - Immunology Abstracts; Entomology Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Biological control KW - Chewing KW - Cotton KW - Data processing KW - Digestive tract KW - Enzyme-linked immunosorbent assay KW - Feeding KW - Immunoglobulin G KW - Milk KW - Predation KW - Predators KW - Prey KW - Soybeans KW - Miridae KW - Lygus hesperus KW - Coleoptera KW - Hemiptera KW - Arthropoda KW - Araneae KW - Z 05300:General KW - F 06900:Methods KW - A 01370:Biological Control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883034503?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Control&rft.atitle=An+immunological+approach+to+quantify+consumption+of+protein-tagged+Lygus+hesperus+by+the+entire+cotton+predator+assemblage&rft.au=Hagler%2C+James+R&rft.aulast=Hagler&rft.aufirst=James&rft.date=2011-09-01&rft.volume=58&rft.issue=3&rft.spage=337&rft.isbn=&rft.btitle=&rft.title=Biological+Control&rft.issn=10499644&rft_id=info:doi/10.1016%2Fj.biocontrol.2011.05.015 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2012-07-27 N1 - SubjectsTermNotLitGenreText - Biological control; Feeding; Enzyme-linked immunosorbent assay; Cotton; Milk; Data processing; Chewing; Predation; Predators; Soybeans; Digestive tract; Immunoglobulin G; Prey; Arthropoda; Coleoptera; Lygus hesperus; Miridae; Araneae; Hemiptera DO - http://dx.doi.org/10.1016/j.biocontrol.2011.05.015 ER - TY - JOUR T1 - Conserving natural enemies with flowering plants: Estimating floral attractiveness to parasitic Hymenoptera and attraction's relationship to flower and plant morphology AN - 883031881; 15371735 AB - Flowering plants in agricultural landscapes can provide ecological services, such as nectar-provision for adult parasitic Hymenoptera. Various flowering native, introduced/established and cultivated potted plants were used to bait interception traps along the wooded margins of fields planted seasonally with either feed-corn or rye. Depending on circumstances, controls consisted of traps baited with the same species of plant without flowers, a pot/area without plants, or both. In most cases pots were rotated among trap-sites. Of the 19 plant species tested, 10 captured significantly more summed ichneumonoids and chalcidoids, seven more Braconidae, two more Ichneumonidae and six more Chalcidoidea than controls. Among Braconidae, traps baited with certain plants captured significantly more individuals of specific subfamilies. "Attractive" and "unattractive" plant species tended to cluster in a principal components vector space constructed from plant morphological characteristics (flower width, flower depth, flower density and plant height). Flower width and plant floral-area (flower width super(2) * flower density) were the variables that most often explained the variance in capture of the different parasitoid taxa. Our study identified particular plants that could be incorporated into regional conservation biological control programs to benefit parasitoid wasps In addition, the results indicate that morphological characteristics might help identify further suitable plant candidates for agricultural landscape modification. JF - Biological Control AU - Sivinski, John AU - Wahl, David AU - Holler, Tim AU - Dobai, Shoki Al AU - Sivinski, Robert AD - Center for Medical, Agricultural and Veterinary Entomology, Agricultural Research Service, US Department of Agriculture, 1600 SW 23rd Dr., Gainesville, FL 32604, USA, john.sivinski@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 208 EP - 214 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 58 IS - 3 SN - 1049-9644, 1049-9644 KW - Entomology Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Flowering KW - Biological control KW - Flowers KW - Natural enemies KW - Attraction KW - Landscape KW - Ichneumonidae KW - Vectors KW - Chalcidoidea KW - Braconidae KW - Traps KW - Conservation KW - Hymenoptera KW - Parasitoids KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - A 01370:Biological Control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883031881?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Control&rft.atitle=Conserving+natural+enemies+with+flowering+plants%3A+Estimating+floral+attractiveness+to+parasitic+Hymenoptera+and+attraction%27s+relationship+to+flower+and+plant+morphology&rft.au=Sivinski%2C+John%3BWahl%2C+David%3BHoller%2C+Tim%3BDobai%2C+Shoki+Al%3BSivinski%2C+Robert&rft.aulast=Sivinski&rft.aufirst=John&rft.date=2011-09-01&rft.volume=58&rft.issue=3&rft.spage=208&rft.isbn=&rft.btitle=&rft.title=Biological+Control&rft.issn=10499644&rft_id=info:doi/10.1016%2Fj.biocontrol.2011.05.002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2014-04-17 N1 - SubjectsTermNotLitGenreText - Biological control; Flowering; Flowers; Natural enemies; Attraction; Landscape; Conservation; Vectors; Traps; Parasitoids; Ichneumonidae; Hymenoptera; Chalcidoidea; Braconidae DO - http://dx.doi.org/10.1016/j.biocontrol.2011.05.002 ER - TY - JOUR T1 - Effects of the aglycone of ascaulitoxin on amino acid metabolism in Lemna paucicostata AN - 869579255; 14630017 AB - Ascaulitoxin and its aglycone (2,4,7-triamino-5-hydroxyoctanoic acid, CAS 212268-55-8) are potent phytotoxins produced by Ascochyta caulina, a plant pathogen being developed for biocontrol of weeds. The mode of action of this non-protein amino acid was studied on Lemna paucicostata. Ascaulitoxin is a potent growth inhibitor, with an I 50 for growth of less than 1 mu M, almost completely inhibiting growth at about 3 mu M. Its action is slow, starting with growth inhibition, followed by darker green fronds, and then chlorosis and death. Most amino acids, including non-toxic non-protein amino acids, reversed the effect of the toxin when supplemented in the same medium. Supplemental sucrose slightly increased the activity. d-Amino acids were equally good inhibitors of ascaulitoxin activity, indicating the amino acid effects may not be due to inhibition of amino acid synthesis. Oxaloacetate, the immediate precursor of aspartate, also reversed the activity. LC-MS did not detect interaction of the compound with lysine, an amino acid that strongly reversed the effect of the phytotoxin. Metabolite profiling revealed that the toxin caused distinct changes in amino acids. Reduction in alanine, paralleled by enhanced levels of the branched chain amino acids valine, leucine and isoleucine and nearly unchanged levels of pyruvate, might indicate that the conversion of pyruvate to alanine is affected by ascaulitoxin aglycone. In addition, reduced levels of glutamate/glutamine and aspartate/asparagine might suggest that synthesis and interconversion reactions of these amino group donors are affected. However, neither alanine aminotransferase nor alanine: glyoxylate aminotransferase were inhibited by the toxin in vitro. Our observations might be explained by three hypotheses: (1) the toxin inhibits one or more aminotransferases not examined, (2) ascaulitoxin aglycone affects amino acid transporters, (3) ascaulitoxin aglycone is a protoxin that is converted in vivo to an aminotransferase inhibitor. JF - Pesticide Biochemistry and Physiology AU - Duke, Stephen O AU - Evidente, Antonio AU - Fiore, Michele AU - Rimando, Agnes M AU - Dayan, Franck E AU - Vurro, Maurizio AU - Christiansen, Nicole AU - Looser, Ralf AU - Hutzler, Johannes AU - Grossmann, Klaus AD - USDA-ARS-NPURU, P.O. Box 8048, University, MS 38677, USA Y1 - 2011/09// PY - 2011 DA - Sep 2011 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 100 IS - 1 SN - 0048-3575, 0048-3575 KW - Toxicology Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - AlaAT KW - AGT KW - AscA KW - Ascaulitoxin aglycone KW - Amino acid transferase KW - Mode of action KW - Lemna paucicostata KW - Amino acid KW - Metabolite profiling KW - Phytotoxin KW - Biological control KW - Fronds KW - Weeds KW - Chlorosis KW - Toxicants KW - Alanine KW - Lysine KW - Metabolites KW - Asparagine KW - Growth KW - Pyruvic acid KW - Sucrose KW - Inhibitors KW - Leucine KW - protoxins KW - Aglycones KW - Amino acids KW - Phytotoxins KW - Pathogens KW - Alanine transaminase KW - Toxins KW - Pesticides KW - Ascochyta caulina KW - Amino acid sequence KW - Q1 08485:Species interactions: pests and control KW - Q5 08524:Public health, medicines, dangerous organisms KW - X 24330:Agrochemicals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/869579255?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pesticide+Biochemistry+and+Physiology&rft.atitle=Effects+of+the+aglycone+of+ascaulitoxin+on+amino+acid+metabolism+in+Lemna+paucicostata&rft.au=Duke%2C+Stephen+O%3BEvidente%2C+Antonio%3BFiore%2C+Michele%3BRimando%2C+Agnes+M%3BDayan%2C+Franck+E%3BVurro%2C+Maurizio%3BChristiansen%2C+Nicole%3BLooser%2C+Ralf%3BHutzler%2C+Johannes%3BGrossmann%2C+Klaus&rft.aulast=Duke&rft.aufirst=Stephen&rft.date=2011-09-01&rft.volume=100&rft.issue=1&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Pesticide+Biochemistry+and+Physiology&rft.issn=00483575&rft_id=info:doi/10.1016%2Fj.pestbp.2011.02.002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-05-01 N1 - Last updated - 2014-11-12 N1 - SubjectsTermNotLitGenreText - Biological control; Growth; Amino acids; Alanine; Toxicants; Leucine; Lysine; Inhibitors; Pathogens; Weeds; Fronds; Chlorosis; Aglycones; Phytotoxins; Metabolites; Alanine transaminase; Asparagine; Toxins; Pyruvic acid; Sucrose; Pesticides; protoxins; Amino acid sequence; Ascochyta caulina; Lemna paucicostata DO - http://dx.doi.org/10.1016/j.pestbp.2011.02.002 ER - TY - JOUR T1 - Temperature Suppresses Decay on Apple Fruit by Affecting Penicillium solitum Conidial Germination, Mycelial Growth and Polygalacturonase Activity AN - 862782472; 14610844 AB - Penicillium solitum causes blue mold on apples during storage which results in economic losses. Information pertaining to growth and decay caused by this pathogen is important for developing disease control strategies. Therefore, we evaluated the effect of temperature on decay caused by P. solitum in apples, fungal growth in culture and quantitatively and qualitatively assayed polygalacturonase (PG) activity. Decay was evident only on apple fruit incubated at 20 degree C following 21 days incubation. However, decay developed when apples were moved from low temperatures (0, 5 and 10) to 20 degree C, which shows that the inoculum was viable following cold exposure. P. solitum viability at low temperature was confirmed as decay developed on inoculated apples following incubation for 3 months at 0 degree C. Lower temperatures reduced conidial germination and mycelial growth on PDA, which may explain the delay in decay development in inoculated fruit which was stored at 0, 5 and 10 degree C. Crude extracts from P. solitum decayed apple fruit tissue possessed detectable PG activity using the qualitative plate assay at 20 degree C but not at 0, 5, or 10 degree C. However, a quantitative method for determining in vitro PG activity using purified enzyme was observed at 0, 5, 10 and 20 degree C and decreased with temperature. Although, P. solitum is able to decay apple fruit following prolonged cold storage, low temperature is beneficial as it delays lesion development by affecting various factors of pathogen virulence. JF - Plant Pathology Journal AU - Vico, I AU - Jurick, WM II AU - Camp, MJ AU - Janisiewicz, W J AU - Conway, W S AD - USDA-ARS, Food Quality Laboratory, BARC-West Building No. 002, 10300 Baltimore Avenue, Beltsville, Maryland 20705, USA Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 144 EP - 148 VL - 9 IS - 3 SN - 1812-5387, 1812-5387 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Blue mold KW - Malus KW - Decay KW - A:01360 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/862782472?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Pathology+Journal&rft.atitle=Temperature+Suppresses+Decay+on+Apple+Fruit+by+Affecting+Penicillium+solitum+Conidial+Germination%2C+Mycelial+Growth+and+Polygalacturonase+Activity&rft.au=Vico%2C+I%3BJurick%2C+WM+II%3BCamp%2C+MJ%3BJanisiewicz%2C+W+J%3BConway%2C+W+S&rft.aulast=Vico&rft.aufirst=I&rft.date=2011-09-01&rft.volume=9&rft.issue=3&rft.spage=144&rft.isbn=&rft.btitle=&rft.title=Plant+Pathology+Journal&rft.issn=18125387&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-04-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Decay; Malus ER - TY - JOUR T1 - Regression-kriging for characterizing soils with remotesensing data AN - 1805503492; 15627407 AB - In precision agriculture regression has been used widely to quantify the relationship between soil attributes and other environmental variables. However, spatial correlation existing in soil samples usually violates a basic assumption of regression: sample independence. In this study, a regression-kriging method was attempted in relating soil properties to the remote sensing image of a cotton field near Vance, Mississippi, USA. The regression-kriging model was developed and tested by using 273 soil samples collected from the field. The result showed that by properly incorporating the spatial correlation information of regression residuals, the regression-kriging model generally achieved higher prediction accuracy than the stepwise multiple linear regression model. Most strikingly, a 50% increase in prediction accuracy was shown in soil sodium concentration. Potential usages of regression-kriging in future precision agriculture applications include real-time soil sensor development and digital soil mapping. JF - Frontiers of Earth Science in China AU - Ge, Yufeng AU - Thomasson, JAlex AU - Sui, Ruixiu AU - Wooten, James AD - USDA-ARS, Crop Production Systems Research Unit, Stoneville, MS, 38776, USA, ruixiu.sui@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 239 EP - 244 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 5 IS - 3 SN - 2095-0195, 2095-0195 KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Agriculture KW - Remote Sensing KW - Cotton KW - Sensors KW - Remote sensing KW - Environmental factors KW - Methodology KW - Sodium KW - Soils KW - USA, Mississippi KW - Soil Properties KW - Mapping KW - Modelling KW - Q2 09142:Methods and instruments KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1805503492?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Frontiers+of+Earth+Science+in+China&rft.atitle=Regression-kriging+for+characterizing+soils+with+remotesensing+data&rft.au=Ge%2C+Yufeng%3BThomasson%2C+JAlex%3BSui%2C+Ruixiu%3BWooten%2C+James&rft.aulast=Ge&rft.aufirst=Yufeng&rft.date=2011-09-01&rft.volume=5&rft.issue=3&rft.spage=239&rft.isbn=&rft.btitle=&rft.title=Frontiers+of+Earth+Science+in+China&rft.issn=20950195&rft_id=info:doi/10.1007%2Fs11707-011-0174-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-07-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Sensors; Soils; Remote sensing; Mapping; Environmental factors; Methodology; Modelling; Remote Sensing; Sodium; Agriculture; Cotton; Soil Properties; USA, Mississippi DO - http://dx.doi.org/10.1007/s11707-011-0174-1 ER - TY - JOUR T1 - Are There Benefits to Mowing Wyoming Big Sagebrush Plant Communities? An Evaluation in Southeastern Oregon AN - 1777144118; 15420030 AB - Wyoming big sagebrush (Artemisia tridentata ssp. wyomingensis Beetle & Young) communities frequently are mowed in an attempt to increase perennial herbaceous vegetation. However, there is limited information as to whether expected benefits of mowing are realized when applied to Wyoming big sagebrush communities with intact understory vegetation. We compared vegetation and soil nutrient concentrations in mowed and undisturbed reference plots in Wyoming big sagebrush plant communities at eight sites for three years post-treatment. Mowing generally did not increase perennial herbaceous vegetation cover, density, or biomass production (P > 0.05). Annual forbs and exotic annual grasses were generally greater in the mowed compared to the reference treatment (P < 0.05). By the third year post-treatment annual forb and annual grass biomass production was more than nine and sevenfold higher in the mowed than reference treatment, respectively. Our results imply that the application of mowing treatments in Wyoming big sagebrush plant communities does not increase perennial herbaceous vegetation, but may increase the risk that exotic annual grasses will dominate the herbaceous vegetation. We suggest that mowing Wyoming big sagebrush communities with intact understories does not produce the expected benefits. However, the applicability of our results to Wyoming big sagebrush communities with greater sagebrush cover and/or degraded understories needs to be evaluated. JF - Environmental Management AU - Davies, Kirk W AU - Bates, Jon D AU - Nafus, Aleta M AD - Agricultural Research Service, Eastern Oregon Agricultural Research Center, United States Department of Agriculture, 67826-A Hwy 205, Burns, OR, 97720, USA kirk.davies@oregonstate.edu Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 539 EP - 546 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 48 IS - 3 SN - 0364-152X, 0364-152X KW - Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE) KW - Plants (organisms) KW - Communities KW - Grasses KW - Density KW - Vegetation KW - Beetles KW - Biomass KW - Mowing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1777144118?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Management&rft.atitle=Are+There+Benefits+to+Mowing+Wyoming+Big+Sagebrush+Plant+Communities%3F+An+Evaluation+in+Southeastern+Oregon&rft.au=Davies%2C+Kirk+W%3BBates%2C+Jon+D%3BNafus%2C+Aleta+M&rft.aulast=Davies&rft.aufirst=Kirk&rft.date=2011-09-01&rft.volume=48&rft.issue=3&rft.spage=539&rft.isbn=&rft.btitle=&rft.title=Environmental+Management&rft.issn=0364152X&rft_id=info:doi/10.1007%2Fs00267-011-9715-3 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2016-05-18 DO - http://dx.doi.org/10.1007/s00267-011-9715-3 ER - TY - JOUR T1 - Implications of changing PM10 Air Quality Standards on Pacific Northwest communities affected by windblown dust AN - 1777141175; 15381116 AB - The US Environmental Protection Agency (EPA) is currently reviewing the National Ambient Air Quality Standards (NAAQS) for Particulate Matter. EPA is considering the recommendation to change both the form and level of the PM10 (particulate matter less than or equal to 10 mu m in diameter) Standard. The implication of the recommended NAAQS for PM10 on air quality is explored in this study. Daily observations of PM10 were made at Kennewick and Spokane, WA from 2000 through 2010. The number of violations of the PM10 Standard was determined for both the current (not to exceed 150 mu g m super(-3) on more than one day per year) and recommended (not to exceed 65 or 85 mu g m super(-3) based upon the 98th percentile) Standards. The current PM10 Standard has only been violated at Kennewick. Under the recommended PM10 Standards, Kennewick would have violated the Standard at both the 65 and 85 mu g m super(-3) levels while Spokane would have violated the Standard at only the 65 mu g m super(-3) level. The results of this study suggest that the recommended NAAQS for PM10 using a level of 85 mu g m super(-3) will tend to result in fewer violations of the Standard and using a level of 65 mu g m super(-3) will tend to result in more violations of the Standard in the Inland Pacific Northwest. The Exceptional Event Rule and research on management practices to control the emission of fugitive dust will continue to be important strategies for achieving compliance with PM10 Air Quality Standards in the Inland Pacific Northwest. JF - Atmospheric Environment AU - Sharratt, B S AU - Edgar, R AD - USDA-ARS, 217 Johnson Hall, Washington State University, Pullman, WA, USA Brenton.sharratt@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 4626 EP - 4630 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 45 IS - 27 SN - 1352-2310, 1352-2310 KW - Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE); Aerospace & High Technology Database (AH) KW - Northwest KW - Management KW - Communities KW - Emissions control KW - Strategy KW - Standards KW - Air quality KW - Dust UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1777141175?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Implications+of+changing+PM10+Air+Quality+Standards+on+Pacific+Northwest+communities+affected+by+windblown+dust&rft.au=Sharratt%2C+B+S%3BEdgar%2C+R&rft.aulast=Sharratt&rft.aufirst=B&rft.date=2011-09-01&rft.volume=45&rft.issue=27&rft.spage=4626&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/10.1016%2Fj.atmosenv.2011.05.059 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2016-08-08 DO - http://dx.doi.org/10.1016/j.atmosenv.2011.05.059 ER - TY - JOUR T1 - Outreach Programs, Peer Pressure, and Common Sense: What Motivates Homeowners to Mitigate Wildfire Risk? AN - 1777140976; 15420025 AB - In recent years, altered forest conditions, climate change, and the increasing numbers of homes built in fire prone areas has meant that wildfires are affecting more people. An important part of minimizing the potential negative impacts of wildfire is engaging homeowners in mitigating the fire hazard on their land. It is therefore important to understand what makes homeowners more or less willing to take action. The research presented here comes from a study that interviewed a total of 198 homeowners in six communities in the western United States about the activities they had undertaken to mitigate their fire risk, the factors that contributed to their decisions, and their future intentions. The current paper reports on findings from the first half of the longitudinal study, after 3 years we will return to interview the current homeowner on the same properties to assess maintenance actions and facilitating and limiting factors. Overall we found a body of individuals who understand the fire risk, are taking numerous mitigation actions, and think that these actions have reduced their risk. These homeowners typically did not expect the government to do it for them: they wanted information about what to do and, in some cases, assistance with the work, but saw taking care of their property primarily as their responsibility. Responses also show that key information sources and motivating factors vary by location and that it is not inherently necessary to have relationships between community members to create defensible space. JF - Environmental Management AU - McCaffrey, Sarah M AU - Stidham, Melanie AU - Toman, Eric AU - Shindler, Bruce AD - Northern Research Station, USDA Forest Service, 1033 University Place, Suite 360, Evanston, IL, 60201-3172, USA smccaffrey@fs.fed.us Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 475 EP - 488 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 48 IS - 3 SN - 0364-152X, 0364-152X KW - Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE) KW - Constraining KW - Risk KW - Fires KW - Communities KW - Wildfires KW - Forests KW - Governments KW - Maintenance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1777140976?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Management&rft.atitle=Outreach+Programs%2C+Peer+Pressure%2C+and+Common+Sense%3A+What+Motivates+Homeowners+to+Mitigate+Wildfire+Risk%3F&rft.au=McCaffrey%2C+Sarah+M%3BStidham%2C+Melanie%3BToman%2C+Eric%3BShindler%2C+Bruce&rft.aulast=McCaffrey&rft.aufirst=Sarah&rft.date=2011-09-01&rft.volume=48&rft.issue=3&rft.spage=475&rft.isbn=&rft.btitle=&rft.title=Environmental+Management&rft.issn=0364152X&rft_id=info:doi/10.1007%2Fs00267-011-9704-6 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2016-06-30 DO - http://dx.doi.org/10.1007/s00267-011-9704-6 ER - TY - JOUR T1 - Relating nutrient and herbicide fate with landscape features and characteristics of 15 subwatersheds in the Choptank River watershed AN - 1770319386; 15583423 AB - Excess nutrients and agrochemicals from non-point sources contribute to water quality impairment in the Chesapeake Bay watershed and their loading rates are related to land use, agricultural practices, hydrology, and pollutant fate and transport processes. In this study, monthly baseflow stream samples from 15 agricultural subwatersheds of the Choptank River in Maryland USA (2005 to 2007) were characterized for nutrients, herbicides, and herbicide transformation products. High-resolution digital maps of land use and forested wetlands were derived from remote sensing imagery. Examination of landscape metrics and water quality data, partitioned according to hydrogeomorphic class, provided insight into the fate, delivery, and transport mechanisms associated with agricultural pollutants. Mean Nitrate-N concentrations (4.9mg/L) were correlated positively with percent agriculture (R2=0.56) and negatively with percent forest (R2=0.60). Concentrations were greater (p=0.0001) in the well-drained upland (WDU) hydrogeomorphic region than in poorly drained upland (PDU), reflecting increased denitrification and reduced agricultural land use intensity in the PDU landscape due to the prevalence of hydric soils. Atrazine and metolachlor concentrations (mean 0.29 mu g/L and 0.19 mu g/L) were also greater (p=0.0001) in WDU subwatersheds than in PDU subwatersheds. Springtime herbicide concentrations exhibited a strong, positive correlation (R2=0.90) with percent forest in the WDU subwatersheds but not in the PDU subwatersheds. In addition, forested riparian stream buffers in the WDU were more prevalent than in the PDU where forested patches are typically not located near streams, suggesting an alternative delivery mechanism whereby volatilized herbicides are captured by the riparian forest canopy and subsequently washed off during rainfall. Orthophosphate, CIAT (6-chloro-N-(1-methylethyl)-1,3,5-triazine-2,4-diamine), CEAT (6-chloro-N-ethyl-1,3,5-triazine-2,4-diamine), and MESA (2-[(2-ethyl-6-methylphenyl) (2-methoxy-1-methylethyl)amino]-2-oxoethanesulfonic acid) were also analyzed. These findings will assist efforts in targeting implementation of conservation practices to the most environmentally-critical areas within watersheds to achieve water quality improvements in a cost-effective manner. JF - Science of the Total Environment AU - Hively, WDean AU - Hapeman, Cathleen J AU - McConnell, Laura L AU - Fisher, Thomas R AU - Rice, Clifford P AU - McCarty, Gregory W AU - Sadeghi, Ali M AU - Whitall, David R AU - Downey, Peter M AU - Nino de Guzman, Gabriela T AU - Bialek-Kalinski, Krystyna AU - Lang, Megan W AU - Gustafson, Anne B AU - Sutton, Adrienne J AU - Sefton, Kerry A AU - Harman Fetcho, Jennifer A Y1 - 2011/09/01/ PY - 2011 DA - 2011 Sep 01 SP - 3866 EP - 3878 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 409 IS - 19 SN - 0048-9697, 0048-9697 KW - Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE) KW - Landscapes KW - Nutrients KW - Herbicides KW - Correlation KW - Watersheds KW - Water quality KW - Streams KW - Land use KW - Freshwater UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1770319386?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+of+the+Total+Environment&rft.atitle=Relating+nutrient+and+herbicide+fate+with+landscape+features+and+characteristics+of+15+subwatersheds+in+the+Choptank+River+watershed&rft.au=Hively%2C+WDean%3BHapeman%2C+Cathleen+J%3BMcConnell%2C+Laura+L%3BFisher%2C+Thomas+R%3BRice%2C+Clifford+P%3BMcCarty%2C+Gregory+W%3BSadeghi%2C+Ali+M%3BWhitall%2C+David+R%3BDowney%2C+Peter+M%3BNino+de+Guzman%2C+Gabriela+T%3BBialek-Kalinski%2C+Krystyna%3BLang%2C+Megan+W%3BGustafson%2C+Anne+B%3BSutton%2C+Adrienne+J%3BSefton%2C+Kerry+A%3BHarman+Fetcho%2C+Jennifer+A&rft.aulast=Hively&rft.aufirst=WDean&rft.date=2011-09-01&rft.volume=409&rft.issue=19&rft.spage=3866&rft.isbn=&rft.btitle=&rft.title=Science+of+the+Total+Environment&rft.issn=00489697&rft_id=info:doi/10.1016%2Fj.scitotenv.2011.05.024 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-02-01 N1 - Number of references - 4 N1 - Last updated - 2016-05-18 N1 - SubjectsTermNotLitGenreText - Freshwater DO - http://dx.doi.org/10.1016/j.scitotenv.2011.05.024 ER - TY - JOUR T1 - Effects of simulated storm sizes and nitrogen on three Chihuahuan Desert perennial herbs and a grass AN - 1671309051; 15091899 AB - Establishment and growth of three perennial herbs and a small tussock grass were studied in an experiment that provided simulated rainfall of 6 mm week-1 or 25 mm once per month and nitrogen fertilization in combination with the different simulated rainfall regimes. Wild onion, Allium macropetalum, failed to establish in plots receiving 25 mm month-1 simulated rainfall. The perennial composite, Bahia absinthifolia, occurred at higher densities in plots that were not irrigated but there were no differences in biomass in any of the irrigation or fertilization treatments. Desert holly, Perezia nana, failed to establish in nitrogen fertilized plots and developed higher abundance and biomass in plots receiving 25 mm month-1. Nitrogen fertilization had either no effect or an adverse effect on the perennial herbs. The tussock grass, Dasychloa pulchella exhibited highest abundance and biomass with 6 mm week-1 added water plus nitrogen. Since global climate change will affect both rain storm frequency and size and atmospheric nitrogen deposition, the results of this study are applicable to understanding vegetation responses climate change. JF - Journal of Arid Environments AU - Whitford, W G AU - Steinberger, Y AD - USDA-ARS Jornada Experimental Range, New Mexico State University, MSC 3JER, Las Cruces, NM 88003, United States Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 861 EP - 864 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 75 IS - 9 SN - 0140-1963, 0140-1963 KW - Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE) KW - Abundance KW - Biomass KW - Fertilization KW - Irrigation KW - Receiving KW - Grasses KW - Rainfall KW - Climate change KW - Simulation KW - Herbs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1671309051?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Arid+Environments&rft.atitle=Effects+of+simulated+storm+sizes+and+nitrogen+on+three+Chihuahuan+Desert+perennial+herbs+and+a+grass&rft.au=Whitford%2C+W+G%3BSteinberger%2C+Y&rft.aulast=Whitford&rft.aufirst=W&rft.date=2011-09-01&rft.volume=75&rft.issue=9&rft.spage=861&rft.isbn=&rft.btitle=&rft.title=Journal+of+Arid+Environments&rft.issn=01401963&rft_id=info:doi/10.1016%2Fj.jaridenv.2011.03.007 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2017-01-05 DO - http://dx.doi.org/10.1016/j.jaridenv.2011.03.007 ER - TY - JOUR T1 - Preservation of Acidified Cucumbers with a Combination of Fumaric Acid and Cinnamaldehyde That Target Lactic Acid Bacteria and Yeasts AN - 1348481867; 15930674 AB - Abstract: The naturally occurring compound, fumaric acid, was evaluated as a potential preservative for the long-term storage of cucumbers. Fumaric acid inhibited growth of lactic acid bacteria (LAB) in an acidified cucumber juice medium model system resembling conditions that could allow preservation of cucumbers in the presence of sodium benzoate. Forty millimolars of fumaric acid were required to inhibit growth of an extremely aciduricLactobacillus plantarumLA0445 strain at pH 3.8. Half of this concentration was required to achieve inhibition ofL. plantarumLA0445 at pH 3.5. As expected growth of the spoilage yeastsZygosaccharomyces globiformisandZ. bailiiwas not inhibited by fumaric acid at near saturation concentrations in the same cucumber juice medium. To usefully apply fumaric acid as a preservative in acidified foods it will be necessary to combine it with a food grade yeast inhibitor. The antimicrobial agent, cinnamaldehyde (3.8 mM) prevented growth ofZ. globiformisas well as the yeasts that were present on fresh cucumbers. Acidified cucumbers were successfully preserved, as indicated by lack of yeasts or LAB growth and microbial lactic acid or ethanol production by a combination of fumaric acid and cinnamaldehyde during storage at 30 degree C for 2 mo. This combination of 2 naturally occurring preservative compounds may serve as an alternative approach to the use of sodium benzoate, potassium sorbate, or sodium metabisulfite for preservation of acidified vegetables without a thermal process. Practical Application: This study evaluates the potential application of alternative preservatives for the long-term storage of cucumbers in a reduced NaCl cover brine solution and without a thermal process. JF - Journal of Food Science AU - Perez-Diaz, Ilenys M AD - Author is with USDA-ARS, SAA Food Science Research Unit, 322 Schaub Hall, Box 7624, North Carolina State Univ., Raleigh, NC 27695-7624, U.S.A. Direct inquiries to author Perez-Diaz, Ilenys.Perez-Diaz@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - September 2011 SP - M473 EP - M477 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 76 IS - 7 SN - 0022-1147, 0022-1147 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology KW - Sodium benzoate KW - Vegetables KW - Food KW - cinnamaldehyde KW - Juices KW - Potassium sorbate KW - Lactic acid bacteria KW - Antimicrobial agents KW - Cucumis sativus KW - Fumaric acid KW - Spoilage KW - sodium metabisulfite KW - Lactic acid KW - Preservation KW - pH effects KW - Preservatives KW - Sodium chloride KW - Ethanol KW - Brines KW - A 01330:Food Microbiology KW - J 02320:Cell Biology KW - K 03320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1348481867?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Food+Science&rft.atitle=Preservation+of+Acidified+Cucumbers+with+a+Combination+of+Fumaric+Acid+and+Cinnamaldehyde+That+Target+Lactic+Acid+Bacteria+and+Yeasts&rft.au=Perez-Diaz%2C+Ilenys+M&rft.aulast=Perez-Diaz&rft.aufirst=Ilenys&rft.date=2011-09-01&rft.volume=76&rft.issue=7&rft.spage=M473&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Science&rft.issn=00221147&rft_id=info:doi/10.1111%2Fj.1750-3841.2011.02299.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-05-01 N1 - Document feature - figure 0 N1 - Last updated - 2016-03-17 N1 - SubjectsTermNotLitGenreText - Sodium benzoate; Vegetables; cinnamaldehyde; Food; Potassium sorbate; Juices; Lactic acid bacteria; Antimicrobial agents; Fumaric acid; Spoilage; sodium metabisulfite; Lactic acid; Preservation; pH effects; Sodium chloride; Preservatives; Brines; Ethanol; Cucumis sativus DO - http://dx.doi.org/10.1111/j.1750-3841.2011.02299.x ER - TY - JOUR T1 - Organic weed control in white lupin (Lupinus albus L.) AN - 1328509348; 15916108 AB - Legumes such as white lupin (Lupinus albus L.) provide a valuable nitrogen source in organic agriculture. With organic farming hectarage increasing and white lupin interest increasing in the southeastern USA due to newly released winter hardy cultivars, non-chemical weed control practices in lupin are needed. A two-year experiment was established at two locations in Alabama. Five weed control practices were evaluated: one pre-emergence (PRE)-applied herbicide (S-metolachlor), two mechanical (hand hoed) and two cultural (living mulch utilizing two black oat cultivars) weed control treatments. Fourteen weed species were encountered. S-metolachlor provided above 80% control of most weed species present in this experiment. The cultivation treatments and black oat companion crops also provided good weed control of many of the weeds encountered. Crop injury of all treatments was low on a 0 to 10 scale with 0 representing no injury: <2.0, <1.3 and <1.2 by S-metolachlor, the cultivation treatments and the black oat companion crops, respectively. Grain yield of cultivars ABL 1082, AU Alpha and AU Homer were 1540, 1130, 850 kg ha-1, respectively, when treated with the conventional treatment, S-metolachlor. Grain yield in the organic treatments was equivalent. The cultivation treatments and black oat companions were successful alternative weed control practices in white lupin production. JF - Renewable Agriculture and Food Systems AU - Folgart, A AU - Price, A J AU - van Santen, E AU - Wehtje, G R AD - Department of Agronomy and Soils, 201 Funchess Hall, Auburn University, Auburn, AL 36849, USA., andrew.price@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 193 EP - 199 PB - CAB International, Wallingford Oxon OX10 8DE United Kingdom VL - 26 IS - 3 SN - 1742-1705, 1742-1705 KW - Sustainability Science Abstracts KW - Weeds KW - Culture KW - Injuries KW - USA, Southeast KW - Lupinus albus KW - Organic farming KW - Weed control KW - Crops KW - USA, Alabama KW - Cultivars KW - Grains KW - Cultivation KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1328509348?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Renewable+Agriculture+and+Food+Systems&rft.atitle=Organic+weed+control+in+white+lupin+%28Lupinus+albus+L.%29&rft.au=Folgart%2C+A%3BPrice%2C+A+J%3Bvan+Santen%2C+E%3BWehtje%2C+G+R&rft.aulast=Folgart&rft.aufirst=A&rft.date=2011-09-01&rft.volume=26&rft.issue=3&rft.spage=193&rft.isbn=&rft.btitle=&rft.title=Renewable+Agriculture+and+Food+Systems&rft.issn=17421705&rft_id=info:doi/10.1017%2FS1742170510000542 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-04-01 N1 - Number of references - 4 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Weeds; Culture; Injuries; Cultivars; Grains; Organic farming; Crops; Weed control; Cultivation; Lupinus albus; USA, Alabama; USA, Southeast DO - http://dx.doi.org/10.1017/S1742170510000542 ER - TY - JOUR T1 - An invasive urban forest pest invades natural environments - Asian longhorned beetle in northeastern US hardwood forests AN - 1032895826; 16957561 AB - An infestation of Asian longhorned beetle (ALB) (Anoplophora glabripennis (Motschulsky)) was detected in Worcester, Massachusetts, in 2008. The discovery of this pest, previously only seen in urban environments of North America, led to the unprecedented establishment of a 243 km super(2) quarantine zone that included urban parks, neighborhoods, and natural forests. Because ALB behavior in forested stands is virtually unknown, two closed-canopied forested stands (Bovenzi and Delaval) infested with ALB within this zone were sampled during 2008-2010 to document stand conditions, assess ALB host selection, and determine ALB impact on tree growth. Thirty-two percent of the Acer sampled in Bovenzi were infested with ALB compared with 63% in Delaval. In Delaval where three maple host species were available, ALB was found more often in Acer rubrum L. than in Acer saccharum Marsh. or Acer platanoides L. Radial growth patterns did not differ between ALB-infested and uninfested Acer trees in Bovenzi. In contrast, ALB-infested trees in Delaval were significantly older and larger than uninfested trees and exhibited slower radial growth and ring width index patterns compared with uninfested trees. Results suggest that if left uncontrolled, ALB can readily disperse into natural forest landscapes and alter the makeup of North America's hardwood forest region.Original Abstract: Une infestation du capricorne asiatique (CA) (Anoplophora glabripennis (Motschulsky)) a ete detectee en 2008 a Worcester, au Massachusetts. La decouverte de ce ravageur, observe jusqu'a maintenant seulement en milieu urbain en Amerique du Nord, a entraine l'etablissement d'une zone de quarantaine sans precedent de 243 km super(2) qui incluait des parcs urbains, des quartiers et des forets naturelles. Parce que le comportement du CA dans les peuplements forestiers est pratiquement inconnu, deux peuplements forestiers avec un couvert ferme (Bovenzi et Delaval), situes a l'interieur de la zone de quarantaine et infestes par le CA, ont ete echantillonnes au cours de 2008 a 2010 pour documenter l'etat du peuplement, evaluer le choix d'hote du CA et determiner son impact sur la croissance des arbres. Trente-deux pour cent des erables (Acer) echantillonnes dans la foret de Bovenzi etaient infestes par le CA comparativement a 63% dans la foret de Delaval. Dans la foret de Delaval ou trois especes d'erable etaient disponibles, le CA a ete retrouve plus souvent sur Acer rubrum L. que sur Acer saccharum Marsh. ou Acer platanoides L. Les patrons de croissance radiale des erables non infestes et ceux des erables infestes par le CA n'etaient pas differents dans la foret de Bovenzi. Dans la foret de Delaval par contre, les arbres infestes par le CA etaient significativement plus vieux et plus gros que les arbres non infestes et avaient des patrons de croissance radiale et d'indice de largeur des cernes annuels plus lents comparativement aux arbres non infestes. Les resultats indiquent que si aucune mesure n'est prise, le CA peut facilement se propager dans les paysages de foret naturelle et modifier la composition de la foret feuillue en Amerique du Nord. JF - Canadian Journal of Forest Research/Revue Canadienne de Recherche Forestiere AU - Dodds, Kevin J AU - Orwig, David A AD - USDA Forest Service, Northeastern Area State and Private Forestry, 271 Mast Road, Durham, NH 03824, USA., kdodds@fs.fed.us Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1729 EP - 1742 PB - NRC Research Press VL - 41 IS - 9 SN - 0045-5067, 0045-5067 KW - Entomology Abstracts; Ecology Abstracts KW - Acer platanoides KW - Anoplophora glabripennis KW - Acer saccharum KW - Trees KW - Host selection KW - Landscape KW - Forests KW - Marshes KW - Acer rubrum KW - Hardwoods KW - Growth patterns KW - Infestation KW - Parks KW - Quarantine KW - Pests KW - Acer KW - Urban environments KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1032895826?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.atitle=An+invasive+urban+forest+pest+invades+natural+environments+-+Asian+longhorned+beetle+in+northeastern+US+hardwood+forests&rft.au=Dodds%2C+Kevin+J%3BOrwig%2C+David+A&rft.aulast=Dodds&rft.aufirst=Kevin&rft.date=2011-09-01&rft.volume=41&rft.issue=9&rft.spage=1729&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.issn=00455067&rft_id=info:doi/10.1139%2Fx11-097 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-08-01 N1 - Number of references - 55 N1 - Last updated - 2015-05-27 N1 - SubjectsTermNotLitGenreText - Infestation; Trees; Host selection; Landscape; Parks; Quarantine; Forests; Marshes; Pests; Hardwoods; Urban environments; Growth patterns; Anoplophora glabripennis; Acer platanoides; Acer saccharum; Acer rubrum; Acer DO - http://dx.doi.org/10.1139/x11-097 ER - TY - JOUR T1 - The effects of methyl bromide alternatives on soil and seedling pathogen populations, weeds, and seedling morphology in Oregon and Washington forest nurseries AN - 1032894722; 16957566 AB - Five fumigation treatments (a conventional methyl bromide-chloropicrin application and four reduced-rate alternative fumigant treatments) and a nonfumigated treatment were evaluated at two forest nurseries in Oregon and one forest nursery in Washington for their effects on soil pathogen populations, weeds, and seedling morphology during a 2-year study. The effect of plastic tarp composition on fumigant efficacy was also evaluated (virtually impermeable film versus high-density polyethylene). All fumigant treatments reduced soil populations of Fusarium and Pythium for up to 7 months after fumigation and resulted in seedlings with significantly less pathogen colonization than those from the nonfumigated treatment. All fumigant treatments were more effective against pathogen inoculum buried at 15 cm rather than at 30 cm. Fusarium commune Skovgaard, O'Donnell et Nirenberg, Fusarium oxysporum Schlect. emend. Snyder & Hansen, isolates from the Gibberella fujikuroi Saw. complex, Pythium irregulare Buisman, Pythium aff. spiculum B. Paul 2006, Pythium sylvaticum Campbell & Hendrix, and Pythium 'vipa' Hermansen & Klemsdal were the most commonly isolated pathogens. Weed biomass and weeding times were significantly reduced by fumigation, but only at the Washington nursery with high weed pressure. No significant differences were observed in efficacy between the conventional methyl bromide-chloropicrin treatment and any of the reduced rate fumigants or between the two types of plastic tarp. Conifer seedling height, diameter, shoot volume, and root volume were significantly greater in all fumigated treatments compared with the nonfumigated treatment.Original Abstract: Cinq traitements de fumigation (une application conventionnelle de bromure de methyle et de chloropicrine et quatre autres traitements de fumigation a taux reduit) ainsi qu'un traitement sans fumigation ont ete evalues dans deux pepinieres forestieres en Oregon et une autre pepiniere forestiere dans l'Etat de Washington. L'etude a dure deux ans et a porte sur l'effet des traitements sur les populations de pathogenes du sol, les mauvaises herbes et la morphologie des semis. L'effet de la composition de la bache en plastique sur l'efficacite du fumigant a aussi ete evalue (pellicule pratiquement impermeable versus polyethylene haute densite). Tous les traitements de fumigation ont reduit les populations de Fusarium et de Pythium pendant une periode dont la duree pouvait aller jusqu'a sept mois apres la fumigation et les semis etaient significativement moins colonises par les pathogenes que ceux qui n'avaient pas ete fumiges. Tous les traitements de fumigation ont ete plus efficaces contre l'inoculum des pathogenes enfoui a 15 cm plutot qu'a 30 cm. Fusarium commune Skovgaard, O'Donnell et Nirenberg, Fusarium oxysporum Schlect. emend. Snyder & Hansen, des isolats appartenant au complexe Gibberella fujikuroi Saw., Pythium irregulare Buisman, Pythium aff. spiculum B. Paul 2006, Pythium sylvaticum Campbell & Hendrix et Pythium > Hermansen & Klemsdal sont les pathogenes qui ont ete le plus souvent isoles. La fumigation a reduit de facon significative la biomasse des mauvaises herbes et la duree du desherbage mais seulement dans la pepiniere de l'Etat de Washington ou la pression des mauvaises herbes etait forte. Aucune difference significative d'efficacite n'a ete observee entre le traitement conventionnel, avec le bromure de methyle et la chloropicrine, et n'importe quel des traitements de fumigation a taux reduit, ni entre les deux types de bache en plastique. La hauteur, le diametre, le volume des pousses et le volume des racines des semis de conifere avaient des valeurs significativement plus elevees dans tous les traitements de fumigation comparativement au traitement sans fumigation. JF - Canadian Journal of Forest Research/Revue Canadienne de Recherche Forestiere AU - Weiland, Jerry E AU - Leon, Anna L AU - Edmonds, Robert L AU - Littke, Willis R AU - Browning, John E AU - Davis, Anne AU - Beck, Bryan R AU - Miller, Timothy W AU - Cherry, Marilyn L AU - Rose, Robin AD - U.S. Department of Agriculture Agriculture Research Service, Horticultural Crops Research Laboratory, and Oregon State University, Department of Botany and Plant Pathology, Corvallis, OR 97331, USA., jerry.weiland@ars.usda.gov Y1 - 2011/09// PY - 2011 DA - Sep 2011 SP - 1885 EP - 1896 PB - NRC Research Press VL - 41 IS - 9 SN - 0045-5067, 0045-5067 KW - Ecology Abstracts KW - Weeds KW - Fumigants KW - Polyethylene KW - Pythium irregulare KW - Fusarium oxysporum KW - Forests KW - Roots KW - Pythium KW - Pathogens KW - Biomass KW - Fumigation KW - Conifers KW - Shoots KW - Soil KW - Colonization KW - Inoculum KW - Seedlings KW - Methyl bromide KW - Plastics KW - Pressure KW - Gibberella fujikuroi KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1032894722?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.atitle=The+effects+of+methyl+bromide+alternatives+on+soil+and+seedling+pathogen+populations%2C+weeds%2C+and+seedling+morphology+in+Oregon+and+Washington+forest+nurseries&rft.au=Weiland%2C+Jerry+E%3BLeon%2C+Anna+L%3BEdmonds%2C+Robert+L%3BLittke%2C+Willis+R%3BBrowning%2C+John+E%3BDavis%2C+Anne%3BBeck%2C+Bryan+R%3BMiller%2C+Timothy+W%3BCherry%2C+Marilyn+L%3BRose%2C+Robin&rft.aulast=Weiland&rft.aufirst=Jerry&rft.date=2011-09-01&rft.volume=41&rft.issue=9&rft.spage=1885&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.issn=00455067&rft_id=info:doi/10.1139%2Fx11-103 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-08-01 N1 - Number of references - 19 N1 - Last updated - 2015-05-27 N1 - SubjectsTermNotLitGenreText - Weeds; Fumigants; Polyethylene; Roots; Forests; Pathogens; Biomass; Fumigation; Soil; Shoots; Conifers; Colonization; Inoculum; Seedlings; Plastics; Methyl bromide; Pressure; Pythium irregulare; Fusarium oxysporum; Pythium; Gibberella fujikuroi DO - http://dx.doi.org/10.1139/x11-103 ER - TY - JOUR T1 - The Value of Retail- and Consumer-Level Fruit and Vegetable Losses in the United States AN - 1030885815; 2011-225388 AB - Food loss at the retail and consumer levels in the United States includes 14.8 billion pounds of fruit and 23.4 billion pounds of vegetables, valued at $15.1 billion and $27.7 billion, respectively, in 2008 retail market prices. The total value of these losses is $42.8 billion per year, or roughly $141 per capita. To most efficiently reduce the annual food loss, it may be beneficial to focus efforts on the four fruits (fresh apples, grapes, peaches and strawberries) and four vegetables (fresh and canned tomatoes and fresh and frozen potatoes) that have the greatest amount of loss. Adapted from the source document. JF - Journal of Consumer Affairs AU - Buzby, Jean C AU - Hyman, Jeffrey AU - Stewart, Hayden AU - Wells, Hodan F AD - Economic Research Service, US Department of Agriculture jbuzby@ers.usda.gov Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 492 EP - 515 PB - Wiley-Blackwell, UK VL - 45 IS - 3 SN - 0022-0078, 0022-0078 KW - Economic conditions and policy - Consumers and consumption KW - Agriculture and agricultural policy - Fruit industry KW - Health conditions and policy - Food and nutrition KW - Business and service sector - Markets, marketing, and merchandising KW - Business and service sector - Business finance KW - United States KW - Fruit industry KW - Prices KW - Food KW - Consumers KW - Markets KW - article UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1030885815?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apais&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Consumer+Affairs&rft.atitle=The+Value+of+Retail-+and+Consumer-Level+Fruit+and+Vegetable+Losses+in+the+United+States&rft.au=Buzby%2C+Jean+C%3BHyman%2C+Jeffrey%3BStewart%2C+Hayden%3BWells%2C+Hodan+F&rft.aulast=Buzby&rft.aufirst=Jean&rft.date=2011-09-01&rft.volume=45&rft.issue=3&rft.spage=492&rft.isbn=&rft.btitle=&rft.title=Journal+of+Consumer+Affairs&rft.issn=00220078&rft_id=info:doi/10.1111%2Fj.1745-6606.2011.01214.x LA - English DB - PAIS Index N1 - Date revised - 2012-08-01 N1 - Last updated - 2016-09-28 N1 - SubjectsTermNotLitGenreText - Consumers; United States; Fruit industry; Food; Markets; Prices DO - http://dx.doi.org/10.1111/j.1745-6606.2011.01214.x ER - TY - JOUR T1 - Scope, Characteristics, and Use of the U.S. Department of Agriculture's Intramural Research AN - 1023022289; 201206734 AB - This article presents for the first time a portrait of intramural research conducted by the U.S. Department of Agriculture (USDA). We describe the nature, characteristics, and use of USDA research based on scientometric indicators using patent analysis and three bibliometric methods: publication analysis, citation analysis, and science mapping. Our analyses are intended to be purely descriptive in nature. They demonstrate that USDA maintains several core scientific competencies and its research is much broader than and reaches well beyond traditional agricultural sciences for which it is best known. We illustrate the current status, recent trends, and clear benchmarks for planning and assessing future USDA research across an array of scientific disciplines. Adapted from the source document. JF - Scientometrics AU - Kosecki, Stanislaw AU - Shoemaker, Robbin AU - Baer, Charlotte Kirk AD - National Institute of Food and Agriculture, U.S. Department of Agriculture, 800 Ninth St., S.W., Washington, DC 20024, USA rshoemaker@nifa.usda.gov Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 707 EP - 728 PB - Springer, Dordrecht, The Netherlands VL - 88 IS - 3 SN - 0138-9130, 0138-9130 KW - Agriculture, intramural research, research benchmarking, research output, USDA, federal research, education, extension KW - Scientometrics KW - Patents KW - Benchmarking KW - Research KW - United States Department of Agriculture KW - article KW - 5.24: BIBLIOMETRICS, SCIENTOMETRICS, INFORMETRICS UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1023022289?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Alisa&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Scientometrics&rft.atitle=Scope%2C+Characteristics%2C+and+Use+of+the+U.S.+Department+of+Agriculture%27s+Intramural+Research&rft.au=Kosecki%2C+Stanislaw%3BShoemaker%2C+Robbin%3BBaer%2C+Charlotte+Kirk&rft.aulast=Kosecki&rft.aufirst=Stanislaw&rft.date=2011-09-01&rft.volume=88&rft.issue=3&rft.spage=707&rft.isbn=&rft.btitle=&rft.title=Scientometrics&rft.issn=01389130&rft_id=info:doi/ LA - English DB - Library & Information Science Abstracts (LISA) N1 - Date revised - 2012-07-01 N1 - Last updated - 2016-09-27 N1 - CODEN - SCNTDX N1 - SubjectsTermNotLitGenreText - Scientometrics; Research; Benchmarking; Patents; United States Department of Agriculture ER - TY - JOUR T1 - Winner Takes (Almost) All: How WIC Affects the Infant Formula Market AN - 1018363187; 2011-200563 AB - USDA's Special Supplemental Nutrition Program for Women, Infants and Children -- commonly known as WIC -- is the largest purchaser of infant formula in the US. Each State awards a sole source contract to a formula manufacturer to provide its product to WIC participants. As a result, WIC participants can only redeem their WIC voucher for formula made by the manufacturer that holds the contract for that State. In exchange for this exclusive sales arrangement, the manufacturer provides the WIC State agency with a rebate for each can of formula purchased. Adapted from the source document. JF - Amber Waves AU - Oliveira, Victor Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 49 EP - 54 PB - Economic Research Service, US Dept of Agriculture VL - 9 IS - 3 SN - 1545-8741, 1545-8741 KW - Agriculture and agricultural policy - Agricultural economics and farm holdings KW - Agriculture and agricultural policy - Crop management and agricultural production KW - Business and service sector - Markets, marketing, and merchandising KW - Manufacturing and heavy industry - Manufacturing and manufactured goods KW - Government - State or regional government KW - Agriculture KW - Sales KW - Grazing lands KW - Farms KW - State government KW - Manufacturing KW - Markets KW - article UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1018363187?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apais&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Amber+Waves&rft.atitle=Winner+Takes+%28Almost%29+All%3A+How+WIC+Affects+the+Infant+Formula+Market&rft.au=Oliveira%2C+Victor&rft.aulast=Oliveira&rft.aufirst=Victor&rft.date=2011-09-01&rft.volume=9&rft.issue=3&rft.spage=49&rft.isbn=&rft.btitle=&rft.title=Amber+Waves&rft.issn=15458741&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2012-06-01 N1 - Last updated - 2016-09-28 N1 - SubjectsTermNotLitGenreText - Farms; Grazing lands; Agriculture; Markets; State government; Sales; Manufacturing ER - TY - JOUR T1 - Do Farm Programs Encourage Native Grassland Losses? AN - 1018363184; 2011-200562 AB - Federal farm programs, crop prices, and new technology may encourage farmers to extend crop production into native grasslands. Adapted from the source document. JF - Amber Waves AU - Claassen, Roger AU - Carriazo, Fernando AU - Cooper, Joseph C AU - Hellerstein, Daniel Y1 - 2011/09// PY - 2011 DA - September 2011 SP - 40 EP - 47 PB - Economic Research Service, US Dept of Agriculture VL - 9 IS - 3 SN - 1545-8741, 1545-8741 KW - Agriculture and agricultural policy - Agricultural economics and farm holdings KW - Agriculture and agricultural policy - Agricultural population and workers KW - Business and service sector - Business finance KW - Agriculture and agricultural policy - Crop management and agricultural production KW - Manufacturing and heavy industry - Industrial management, production, and productivity KW - Science and technology policy - Technology and technology policy KW - Grazing lands KW - Farms KW - Crops and climate KW - Production KW - Prices KW - Farmers KW - Technology KW - article UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1018363184?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apais&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Amber+Waves&rft.atitle=Do+Farm+Programs+Encourage+Native+Grassland+Losses%3F&rft.au=Claassen%2C+Roger%3BCarriazo%2C+Fernando%3BCooper%2C+Joseph+C%3BHellerstein%2C+Daniel&rft.aulast=Claassen&rft.aufirst=Roger&rft.date=2011-09-01&rft.volume=9&rft.issue=3&rft.spage=40&rft.isbn=&rft.btitle=&rft.title=Amber+Waves&rft.issn=15458741&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2012-06-01 N1 - Last updated - 2016-09-28 N1 - SubjectsTermNotLitGenreText - Grazing lands; Farms; Farmers; Prices; Crops and climate; Production; Technology ER - TY - JOUR T1 - Effects of Euphorbia esula L. (leafy spurge) on cattle and sheep in vitro fermentation and gas production AN - 1017965898; 16688119 AB - BACKGROUND:Euphorbia esula L. (leafy spurge) is indigenous to Eurasia and has been known to cause grazing aversion in ruminant species. As a result, E. esula encroachment has negatively impacted rangelands in the Northern Great Plains and Intermountain West of the USA, as well as southern Canada. Our objectives were to evaluate the effect of increasing concentrations of E. esula on in vitro dry matter digestibility (DMD) and gas production. Two ruminally-cannulated cows and ewes were used as rumen inoculum donors. To accomplish objectives, two studies were conducted. In study 1, animals were fed exclusively a barley hay (12% crude protein (CP), 55.4% neutral detergent fiber (NDF), DM basis) diet; whereas in study 2, animals were fed a diet of 15% E. esula (21.9% CP, 48% NDF, DM basis) and 85% barley hay based on previous day intake. RESULTS: The 24 and 48 h in vitro and 96 h gas production indicate that, regardless of inoculum source or substrate fermented, DMD was not influenced. Differences, however, were consistently observed across studies for NDF disappearance. CONCLUSION: Regardless of inoculum source NDF disappearance was greater when substrate being fermented contained 0%, 80%, or 100% E. esula. Published 2011 by John Wiley & Sons, Ltd. JF - Journal of the Science of Food and Agriculture AU - Waterman, Richard C AU - Richardson, Kimberly D AU - Lodge-Ivey, Shanna L AD - United States Department of Agriculture-Agricultural Research Service, Fort Keogh Livestock and Range Research Laboratory, Miles City, MT 59301, USA, richard.waterman@ars.usda.gov Y1 - 2011/08/30/ PY - 2011 DA - 2011 Aug 30 SP - 2053 EP - 2060 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 91 IS - 11 SN - 1097-0010, 1097-0010 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Water Resources Abstracts KW - Ruminantia KW - Barley KW - Fermentation KW - Detergents KW - Sheep KW - Encroachment KW - Ruminants KW - Hay KW - Aversion KW - Eurasia KW - Substrates KW - Inoculum KW - Euphorbia esula KW - Hordeum vulgare KW - Diets KW - Canada, Great Plains KW - Rumen KW - Grazing KW - USA, Utah, Intermountain West KW - Rangelands KW - Fibers KW - USA KW - Canada KW - Gas production KW - Digestibility KW - Dry matter KW - SW 0540:Properties of water KW - A 01330:Food Microbiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1017965898?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Science+of+Food+and+Agriculture&rft.atitle=Effects+of+Euphorbia+esula+L.+%28leafy+spurge%29+on+cattle+and+sheep+in+vitro+fermentation+and+gas+production&rft.au=Waterman%2C+Richard+C%3BRichardson%2C+Kimberly+D%3BLodge-Ivey%2C+Shanna+L&rft.aulast=Waterman&rft.aufirst=Richard&rft.date=2011-08-30&rft.volume=91&rft.issue=11&rft.spage=2053&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Science+of+Food+and+Agriculture&rft.issn=10970010&rft_id=info:doi/10.1002%2Fjsfa.4419 L2 - http://onlinelibrary.wiley.com/doi/10.1002/jsfa.4419/abstract LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-05-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Fibers; Rangelands; Rumen; Detergents; Fermentation; Grazing; Aversion; Gas production; Digestibility; Inoculum; Dry matter; Hay; Diets; Barley; Sheep; Substrates; Encroachment; Ruminants; Hordeum vulgare; Ruminantia; Euphorbia esula; Canada, Great Plains; USA; Canada; Eurasia; USA, Utah, Intermountain West DO - http://dx.doi.org/10.1002/jsfa.4419 ER - TY - JOUR T1 - Identification of unique DNA sequences present in highly virulent 2009 Alabama isolates of Aeromonas hydrophila AN - 904474588; 15456051 AB - In 2009, a disease outbreak caused by Aeromonas hydrophila occurred in 48 catfish farms in West Alabama, causing an estimated loss of more than 3 million pounds of food size channel catfish. Virulence studies have revealed that the 2009 isolates of A. hydrophila are at least 200-fold more virulent than a 1998 Alabama isolate AL98-C1B. However, up to now, no molecular markers have been identified to differentiate the highly virulent 2009 isolates from other isolates of A. hydrophila. To understand the genetic differences between the highly virulent 2009 isolates and the less virulent AL98-C1B at molecular level, PCR-select bacterial genome subtractive hybridization was used in this study. A total of 96 clones were selected from the subtractive genomic DNA library. Sequencing results revealed that the 96 clones represented 64 unique A. hydrophila sequences. Of the 64 sequences, three (hypothetical protein XAUC_13870, structural toxin protein RtxA, and putative methyltransferase) were confirmed to be present in the three virulent 2009 Alabama isolates but absent in the less virulent AL98-C1B. Using genomic DNAs from nine field isolates of A. hydrophila with different virulence as templates, two sequences (hypothetical protein XAUC_13870 and putative methyltransferase) were found to be only present in highly virulent A. hydrophila isolates, but absent in avirulent isolates. JF - Veterinary Microbiology AU - Pridgeon, Julia W AU - Klesius, Phillip H AU - Mu, Xingjiang AU - Carter, Dominique AU - Fleming, Kristen AU - Xu, Dehai AU - Srivastava, Kunwar AU - Reddy, Gopal Y1 - 2011/08/26/ PY - 2011 DA - 2011 Aug 26 SP - 117 EP - 125 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 152 IS - 1-2 SN - 0378-1135, 0378-1135 KW - ASFA 1: Biological Sciences & Living Resources; Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts B: Bacteriology KW - Aeromonas hydrophila KW - Subtractive hybridization KW - Molecular marker KW - Virulence KW - Disease outbreak KW - Methyltransferase KW - Clones KW - Genomes KW - Farms KW - Toxicants KW - Food KW - Nucleotide sequence KW - Freshwater KW - Freshwater fish KW - Ictalurus punctatus KW - Toxins KW - Hybridization KW - USA, Alabama KW - Microbiology KW - DNA KW - genomics KW - Q1 08205:Genetics and evolution KW - N 14845:Miscellaneous KW - J 02400:Human Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904474588?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+Microbiology&rft.atitle=Identification+of+unique+DNA+sequences+present+in+highly+virulent+2009+Alabama+isolates+of+Aeromonas+hydrophila&rft.au=Pridgeon%2C+Julia+W%3BKlesius%2C+Phillip+H%3BMu%2C+Xingjiang%3BCarter%2C+Dominique%3BFleming%2C+Kristen%3BXu%2C+Dehai%3BSrivastava%2C+Kunwar%3BReddy%2C+Gopal&rft.aulast=Pridgeon&rft.aufirst=Julia&rft.date=2011-08-26&rft.volume=152&rft.issue=1-2&rft.spage=117&rft.isbn=&rft.btitle=&rft.title=Veterinary+Microbiology&rft.issn=03781135&rft_id=info:doi/10.1016%2Fj.vetmic.2011.04.008 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2014-11-12 N1 - SubjectsTermNotLitGenreText - Genomes; Clones; Virulence; Toxicants; Nucleotide sequence; Microbiology; DNA; Freshwater fish; Hybridization; Farms; Methyltransferase; Food; genomics; Toxins; Aeromonas hydrophila; Ictalurus punctatus; USA, Alabama; Freshwater DO - http://dx.doi.org/10.1016/j.vetmic.2011.04.008 ER - TY - JOUR T1 - Shape Factors for Elements of the Infiltration Profile in Surface Irrigation: Generic Approach AN - 1842528609; PQ0003648334 AB - Advanced mathematical models of surface irrigation use the equations of motion applied to a series of cells comprising the surface stream and an infiltration profile. In the simulation, a mass balance must be preserved among the inflow, surface stream, infiltrated profile, and runoff volumes. The shapes of the profiles are not known a priori, yet the curvature of the element boundaries influences the calculation of the volume contained therein, especially near the front of the irrigation stream. This paper presents a focus on the shape of the subsurface volume elements comprising the infiltration profile. Previous calculations of shape factors documenting departures from assumed first-order approximations (trapezoidal shapes) have been on the basis of empirical equations selected to describe infiltration as a function of wetting time. Modern simulations are not always on the basis of empirical formulas but increasingly rely on solutions of physically based approaches, such as the Green-Ampt or Richard's equation. These solutions provide only tabulated values of infiltration and infiltration rates along the profile. The proposed generic approach calculates shape factors for each cell of the profile on the basis of the calculated change in infiltration rates on the two sides of the cell. JF - Journal of Irrigation and Drainage Engineering AU - Strelkoff, Theodor S AU - Clemmens, Albert J AU - Bautista, Eduardo AD - Research Hydraulic Engineer, U.S. Arid Land Agricultural Research Center, USDA-ARS, 21881 N. Cardon Ln., Maricopa, AZ 85138., Theodor.Strelkoff@ars.usda.gov Y1 - 2011/08/26/ PY - 2011 DA - 2011 Aug 26 SP - 485 EP - 488 PB - American Society of Civil Engineers, 1801 Alexander Bell Drive Reston VA 20191-4400 United States VL - 138 IS - 5 SN - 0733-9437, 0733-9437 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Technical Notes KW - Technical Note KW - Irrigation KW - Infiltration KW - Numerical models KW - Mathematical models KW - Surface irrigation modeling KW - Infiltration profile KW - Numerical methods KW - Mathematical Models KW - Surface Irrigation KW - Simulation Analysis KW - Drainage Engineering KW - Equations of motion KW - Infiltration Rate KW - Streams KW - Stream KW - Boundaries KW - Runoff KW - AQ 00001:Water Resources and Supplies KW - Q2 09282:Materials technology, corrosion, fouling and boring KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1842528609?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Irrigation+and+Drainage+Engineering&rft.atitle=Shape+Factors+for+Elements+of+the+Infiltration+Profile+in+Surface+Irrigation%3A+Generic+Approach&rft.au=Strelkoff%2C+Theodor+S%3BClemmens%2C+Albert+J%3BBautista%2C+Eduardo&rft.aulast=Strelkoff&rft.aufirst=Theodor&rft.date=2011-08-26&rft.volume=138&rft.issue=5&rft.spage=485&rft.isbn=&rft.btitle=&rft.title=Journal+of+Irrigation+and+Drainage+Engineering&rft.issn=07339437&rft_id=info:doi/10.1061%2F%28ASCE%29IR.1943-4774.0000413 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-11-01 N1 - Last updated - 2017-02-01 N1 - SubjectsTermNotLitGenreText - Mathematical models; Equations of motion; Stream; Irrigation; Runoff; Mathematical Models; Drainage Engineering; Simulation Analysis; Surface Irrigation; Boundaries; Infiltration; Infiltration Rate; Streams DO - http://dx.doi.org/10.1061/(ASCE)IR.1943-4774.0000413 ER - TY - JOUR T1 - U.S. Department of Agriculture Agricultural Research Service Mahantango Creek Watershed, Pennsylvania, United States: Physiography and history AN - 899165513; 15744013 AB - Describes geology, soils, and land use of long-term experimental watershed Highlights and groups existing studies on Mahantango Creek Watershed Facilitates appropriate use and interpretation of related databases The 420 km2 Mahantango Creek Watershed, within the Northern Appalachian Ridges and Valleys Province, is a subwatershed of the Susquehanna River, which flows to the Chesapeake Bay. Research on agricultural management and hydrologic processes controlling nonpoint source nutrient loss is conducted within a 7.3 km2 subwatershed designated WE-38. The physical watershed description and history of monitoring and research activities contained herein and the data discussed in three companion papers are intended to facilitate the use and interpretation of archived databases on the U.S. Department of Agriculture Agricultural Research Service's Sustaining the Earth's Watersheds-Agricultural Research Data System (STEWARDS) Web site. Sources for regional geospatial data not maintained on STEWARDS are also identified. JF - Water Resources Research AU - Bryant, Ray B AU - Veith, Tamie L AU - Feyereisen, Gary W AU - Buda, Anthony R AU - Church, Clinton D AU - Folmar, Gordon J AU - Schmidt, John P AU - Dell, Curtis J AU - A Kleinman, Peter J AD - Pasture Systems and Watershed Management Research Unit, Agricultural Research Service, USDA, University Park, Pennsylvania, USA Y1 - 2011/08/20/ PY - 2011 DA - 2011 Aug 20 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 United States VL - 47 IS - 08 SN - 0043-1397, 0043-1397 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts; Aqualine Abstracts KW - 1819 Hydrology: Geographic Information Systems (GIS) KW - 1854 Hydrology: Precipitation KW - 1879 Hydrology: Watershed KW - 1895 Hydrology: Instruments and techniques: monitoring KW - GIS KW - climate KW - long-term data KW - ridge and valley KW - streamflow KW - water quality KW - Agriculture KW - Resource management KW - Water conservation KW - Water resources KW - Watersheds KW - Streams KW - Experimental Basins KW - Hydrologic processes KW - History KW - Soils KW - Brackishwater environment KW - River Flow KW - Rivers KW - Experimental watersheds KW - Brackish KW - Creek KW - ANW, USA, Chesapeake Bay KW - Land use KW - Water pollution KW - Databases KW - USA, Maryland, Susquehanna R. KW - USA, Pennsylvania KW - Monitoring KW - Water resources research KW - Q2 09263:Topography and morphology KW - AQ 00001:Water Resources and Supplies KW - SW 0835:Streamflow and runoff KW - M2 556.18:Water Management (556.18) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899165513?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=U.S.+Department+of+Agriculture+Agricultural+Research+Service+Mahantango+Creek+Watershed%2C+Pennsylvania%2C+United+States%3A+Physiography+and+history&rft.au=Bryant%2C+Ray+B%3BVeith%2C+Tamie+L%3BFeyereisen%2C+Gary+W%3BBuda%2C+Anthony+R%3BChurch%2C+Clinton+D%3BFolmar%2C+Gordon+J%3BSchmidt%2C+John+P%3BDell%2C+Curtis+J%3BA+Kleinman%2C+Peter+J&rft.aulast=Bryant&rft.aufirst=Ray&rft.date=2011-08-20&rft.volume=47&rft.issue=08&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F2010WR010056 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Number of references - 55 N1 - Last updated - 2014-11-12 N1 - SubjectsTermNotLitGenreText - Agriculture; Resource management; Water conservation; Soils; Brackishwater environment; Water resources; Creek; Watersheds; Water pollution; Experimental watersheds; Hydrologic processes; Water resources research; Land use; Rivers; Experimental Basins; Databases; History; River Flow; Monitoring; Streams; USA, Maryland, Susquehanna R.; USA, Pennsylvania; ANW, USA, Chesapeake Bay; Brackish DO - http://dx.doi.org/10.1029/2010WR010056 ER - TY - JOUR T1 - Correcting rainfall using satellite-based surface soil moisture retrievals: The Soil Moisture Analysis Rainfall Tool (SMART) AN - 899165493; 15744010 AB - Recently, Crow et al. (2009) developed an algorithm for enhancing satellite-based land rainfall products via the assimilation of remotely sensed surface soil moisture retrievals into a water balance model. As a follow-up, this paper describes the benefits of modifying their approach to incorporate more complex data assimilation and land surface modeling methodologies. Specific modifications improving rainfall estimates are assembled into the Soil Moisture Analysis Rainfall Tool (SMART), and the resulting algorithm is applied outside the contiguous United States for the first time, with an emphasis on West African sites instrumented as part of the African Monsoon Multidisciplinary Analysis experiment. Results demonstrate that the SMART algorithm is superior to the Crow et al. baseline approach and is capable of broadly improving coarse-scale rainfall accumulations measurements with low risk of degradation. Comparisons with existing multisensor, satellite-based precipitation data products suggest that the introduction of soil moisture information from the Advanced Microwave Scanning Radiometer via SMART provides as much coarse-scale (3 day, 1 degree ) rainfall accumulation information as thermal infrared satellite observations and more information than monthly rain gauge observations in poorly instrumented regions. JF - Water Resources Research AU - Crow, W T AU - van den Berg, MJ AU - Huffman, G J AU - Pellarin, T AD - Hydrology and Remote Sensing Laboratory, Agricultural Research Service, USDA, Beltsville, Maryland, USA Y1 - 2011/08/20/ PY - 2011 DA - 2011 Aug 20 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 United States VL - 47 IS - 08 SN - 0043-1397, 0043-1397 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts; Aqualine Abstracts KW - 1854 Hydrology: Precipitation KW - 1855 Hydrology: Remote sensing KW - 1866 Hydrology: Soil moisture KW - rainfall KW - remote sensing KW - soil moisture KW - African monsoon KW - Rainfall KW - Algorithms KW - Hydrologic Budget KW - Water resources KW - Soil Water KW - Data assimilation KW - Radiometers KW - Microwaves KW - Mathematical models KW - Rain gauges KW - Precipitation KW - Model Studies KW - Water balance KW - USA KW - Satellite data KW - Water balance models KW - Africa KW - Moisture Content KW - Soil moisture KW - Water resources research KW - Accumulation KW - Monsoons KW - Q2 09243:Structure, mechanics and thermodynamics KW - AQ 00006:Sewage KW - SW 0815:Precipitation KW - M2 556.13:Evaporation/Evapotranspiration (556.13) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899165493?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Correcting+rainfall+using+satellite-based+surface+soil+moisture+retrievals%3A+The+Soil+Moisture+Analysis+Rainfall+Tool+%28SMART%29&rft.au=Crow%2C+W+T%3Bvan+den+Berg%2C+MJ%3BHuffman%2C+G+J%3BPellarin%2C+T&rft.aulast=Crow&rft.aufirst=W&rft.date=2011-08-20&rft.volume=47&rft.issue=08&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F2011WR010576 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Number of references - 44 N1 - Last updated - 2014-11-12 N1 - SubjectsTermNotLitGenreText - Radiometers; Water balance; Microwaves; Rain gauges; Mathematical models; Water resources; Monsoons; Satellite data; African monsoon; Water balance models; Algorithms; Water resources research; Soil moisture; Data assimilation; Rainfall; Hydrologic Budget; Moisture Content; Precipitation; Soil Water; Accumulation; Model Studies; USA; Africa DO - http://dx.doi.org/10.1029/2011WR010576 ER - TY - JOUR T1 - U.S. Department of Agriculture Agricultural Research Service Mahantango Creek Watershed, Pennsylvania, United States: Long-term water quality database AN - 899151516; 15744017 AB - Documents long-term water quality database Identifies sample collection techniques Describes analysis method A long-term water quality database has been developed by the U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) Pasture Systems and Watershed Management Research Unit to support water quality research within WE-38, a 7.3 km2 experimental subwatershed of Mahantango Creek Watershed located in east central Pennsylvania and draining to the Susquehanna River. Water quality data were collected at the outflow of WE-38, with record lengths of 24 years (1983-2007) for nitrate-N and ammonium-N and 23 years (1984-2007) for orthophosphate-P. Data are available on USDA ARS Sustaining the Earth's Watersheds-Agricultural Research Data System (STEWARDS) Web site. JF - Water Resources Research AU - Church, Clinton D AU - Veith, Tamie L AU - Folmar, Gordon J AU - Buda, Anthony R AU - Feyereisen, Gary W AU - Bryant, Ray B AU - Schmidt, John P AU - Dell, Curtis J AU - A Kleinman, Peter J AD - Pasture Systems and Watershed Management Research Unit, Agricultural Research Service, USDA, University Park, Pennsylvania, USA Y1 - 2011/08/20/ PY - 2011 DA - 2011 Aug 20 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 United States VL - 47 IS - 08 SN - 0043-1397, 0043-1397 KW - Pollution Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts; Aqualine Abstracts KW - 1819 Hydrology: Geographic Information Systems (GIS) KW - 1854 Hydrology: Precipitation KW - 1879 Hydrology: Watershed KW - 1895 Hydrology: Instruments and techniques: monitoring KW - GIS KW - climate KW - long-term data KW - ridge and valley KW - water quality KW - watershed KW - Agriculture KW - agricultural research KW - Water conservation KW - Pastures KW - outflow KW - Water resources KW - Watershed Management KW - Freshwater KW - Water quality KW - Watersheds KW - Streams KW - Pasture KW - Watershed management KW - River basin management KW - Rivers KW - Water Quality KW - agriculture KW - Creek KW - Databases KW - USA, Maryland, Susquehanna R. KW - Water management KW - USA, Pennsylvania KW - Water resources research KW - AQ 00001:Water Resources and Supplies KW - SW 3050:Ultimate disposal of wastes KW - Q2 09127:General papers on resources KW - P 2000:FRESHWATER POLLUTION KW - M2 556.18:Water Management (556.18) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899151516?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=U.S.+Department+of+Agriculture+Agricultural+Research+Service+Mahantango+Creek+Watershed%2C+Pennsylvania%2C+United+States%3A+Long-term+water+quality+database&rft.au=Church%2C+Clinton+D%3BVeith%2C+Tamie+L%3BFolmar%2C+Gordon+J%3BBuda%2C+Anthony+R%3BFeyereisen%2C+Gary+W%3BBryant%2C+Ray+B%3BSchmidt%2C+John+P%3BDell%2C+Curtis+J%3BA+Kleinman%2C+Peter+J&rft.aulast=Church&rft.aufirst=Clinton&rft.date=2011-08-20&rft.volume=47&rft.issue=08&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F2010WR010060 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Number of references - 12 N1 - Last updated - 2014-11-12 N1 - SubjectsTermNotLitGenreText - Agriculture; Water management; Water conservation; Water resources; Creek; Watersheds; Water quality; River basin management; Watershed management; Water resources research; water quality; agricultural research; agriculture; outflow; Pasture; Rivers; Databases; Pastures; Water Quality; Watershed Management; Streams; USA, Maryland, Susquehanna R.; USA, Pennsylvania; Freshwater DO - http://dx.doi.org/10.1029/2010WR010060 ER - TY - JOUR T1 - U.S. Department of Agriculture Agricultural Research Service Mahantango Creek Watershed, Pennsylvania, United States: Long-term stream discharge database AN - 899151503; 15744016 AB - Documents long-term stream discharge database Describes measurement methods and time periods Reviews relevant studies and facilitates scientifically sound use of this data A long-term streamflow discharge database has been developed by the U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) Pasture Systems and Watershed Management Research Unit to support intensive hydrologic and water quality research within WE-38, a 7.3 km super(2) experimental subwatershed of Mahantango Creek Watershed located in east central Pennsylvania and draining to the Susquehanna River. Daily streamflow discharge data were collected at the outflow of WE-38 from 1968 to 2007, producing a 40 year record of streamflow. Data are available on USDA ARS's Sustaining the Earth's Watersheds-Agricultural Research Data System (STEWARDS) Web site. JF - Water Resources Research AU - Buda, Anthony R AU - Feyereisen, Gary W AU - Veith, Tamie L AU - Folmar, Gordon J AU - Bryant, Ray B AU - Church, Clinton D AU - Schmidt, John P AU - Dell, Curtis J AU - A Kleinman, Peter J AD - Pasture Systems and Watershed Management Research Unit, Agricultural Research Service, USDA, University Park, Pennsylvania, USA Y1 - 2011/08/20/ PY - 2011 DA - 2011 Aug 20 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 United States VL - 47 IS - 08 SN - 0043-1397, 0043-1397 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts; Pollution Abstracts; Water Resources Abstracts; Aqualine Abstracts KW - 1819 Hydrology: Geographic Information Systems (GIS) KW - 1854 Hydrology: Precipitation KW - 1879 Hydrology: Watershed KW - 1895 Hydrology: Instruments and techniques: monitoring KW - GIS KW - climate KW - long-term data KW - nutrient transport KW - ridge and valley KW - watershed KW - Agriculture KW - water quality KW - agricultural research KW - Water conservation KW - outflow KW - Water resources KW - Freshwater KW - Water quality KW - Watersheds KW - Streams KW - Pasture KW - Flow rates KW - Watershed management KW - Hydrologic Data KW - Water Quality KW - agriculture KW - River discharge KW - Streamflow KW - Creek KW - Stream flow KW - Databases KW - USA, Maryland, Susquehanna R. KW - Water management KW - Reviews KW - Stream KW - USA, Pennsylvania KW - Stream Discharge KW - Water resources research KW - AQ 00001:Water Resources and Supplies KW - SW 3050:Ultimate disposal of wastes KW - P 2000:FRESHWATER POLLUTION KW - Q2 09171:Dynamics of lakes and rivers KW - M2 556.16:Runoff (556.16) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899151503?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=U.S.+Department+of+Agriculture+Agricultural+Research+Service+Mahantango+Creek+Watershed%2C+Pennsylvania%2C+United+States%3A+Long-term+stream+discharge+database&rft.au=Buda%2C+Anthony+R%3BFeyereisen%2C+Gary+W%3BVeith%2C+Tamie+L%3BFolmar%2C+Gordon+J%3BBryant%2C+Ray+B%3BChurch%2C+Clinton+D%3BSchmidt%2C+John+P%3BDell%2C+Curtis+J%3BA+Kleinman%2C+Peter+J&rft.aulast=Buda&rft.aufirst=Anthony&rft.date=2011-08-20&rft.volume=47&rft.issue=08&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F2010WR010059 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Number of references - 21 N1 - Last updated - 2014-11-12 N1 - SubjectsTermNotLitGenreText - Agriculture; Water management; Water conservation; Stream; River discharge; Water resources; Creek; Watersheds; Stream flow; Watershed management; Water quality; Water resources research; water quality; agricultural research; agriculture; outflow; Pasture; Streams; Flow rates; Databases; Reviews; Water Quality; Streamflow; Stream Discharge; Hydrologic Data; USA, Maryland, Susquehanna R.; USA, Pennsylvania; Freshwater DO - http://dx.doi.org/10.1029/2010WR010059 ER - TY - JOUR T1 - Empirical downscaling of daily minimum air temperature at very fine resolutions in complex terrain AN - 904479716; 15161996 AB - Available air temperature models do not adequately account for the influence of terrain on nocturnal air temperatures. An empirical model for night time air temperatures was developed using a network of one hundred and forty inexpensive temperature sensors deployed across the Bitterroot National Forest, Montana. A principle component analysis (PCA) on minimum temperatures showed that 98% of the spatiotemporal variability could be accounted for using the first two modes which described the coupling and decoupling of surface temperature from free air temperatures, respectively. The spatial character of these modes were strongly correlated with terrain variables and were then modeled to topographic variables derived from a 30m digital elevation model. PCA scores were modeled using independent predictors from in situ observations and regional reanalysis that incorporate temperature, solar radiation and relative humidity. By applying modeled PC scores back to predicted loading surfaces, nighttime minimum temperatures were predicted at fine spatial resolution (30m) for novel locations across a broad (a arrow right 445,000km2), topographically complex landscape. Our results suggest that this modeling approach can be used with retrospective and projected predictors to model fine scale temperature variation across time in regions of complex terrain. JF - Agricultural and Forest Meteorology AU - Holden, Zachary A AU - Abatzoglou, John T AU - Luce, Charles H AU - Baggett, LScott AD - USDA Forest Service Northern Region, 200 East Broadway, Missoula, MT 59807, United States, zaholden@fs.fed.us Y1 - 2011/08/15/ PY - 2011 DA - 2011 Aug 15 SP - 1066 EP - 1073 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 151 IS - 8 SN - 0168-1923, 0168-1923 KW - Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - Topoclimate KW - PCA KW - Cold air drainage KW - Reanalysis KW - Downscaling KW - Relative humidity KW - Solar Radiation KW - Surface temperatures KW - Variability KW - Air Temperature KW - Sensors KW - Temperature KW - Minimum temperatures KW - Solar radiation KW - Data reanalysis KW - Relative Humidity KW - Elevation KW - Principle component analysis KW - USA, Montana KW - Temperature variations KW - Topography KW - SW 0810:General KW - M2 551.521.1/.18:Solar (551.521.1/.18) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904479716?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agricultural+and+Forest+Meteorology&rft.atitle=Empirical+downscaling+of+daily+minimum+air+temperature+at+very+fine+resolutions+in+complex+terrain&rft.au=Holden%2C+Zachary+A%3BAbatzoglou%2C+John+T%3BLuce%2C+Charles+H%3BBaggett%2C+LScott&rft.aulast=Holden&rft.aufirst=Zachary&rft.date=2011-08-15&rft.volume=151&rft.issue=8&rft.spage=1066&rft.isbn=&rft.btitle=&rft.title=Agricultural+and+Forest+Meteorology&rft.issn=01681923&rft_id=info:doi/10.1016%2Fj.agrformet.2011.03.011 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2016-09-29 N1 - SubjectsTermNotLitGenreText - Relative humidity; Surface temperatures; Principle component analysis; Minimum temperatures; Solar radiation; Data reanalysis; Temperature variations; Topography; Solar Radiation; Variability; Sensors; Air Temperature; Elevation; Temperature; Relative Humidity; USA, Montana DO - http://dx.doi.org/10.1016/j.agrformet.2011.03.011 ER - TY - JOUR T1 - Validation of AMSR-E soil moisture using L-band airborne radiometer data from National Airborne Field Experiment 2006 AN - 904479472; 15162150 AB - AMSR-E has been extensively evaluated under a wide range of ground and climate conditions using in situ and aircraft data, where the latter were primarily used for assessing the TB calibration accuracy. However, none of the previous work evaluates AMSR-E performance under the conditions of flood irrigation or other forms of standing water. Also, it should be mentioned that global soil moisture retrievals from AMSR-E typically utilize X-band data. Here, C-band based AMSR-E soil moisture estimates are evaluated using 1km resolution retrievals derived from L-band aircraft data collected during the National Airborne Field Experiment (NAFE'06) field campaign in November 2006. NAFE'06 was conducted in the Murrumbidgee catchment area in southeastern Australia, which offers diverse ground conditions, including extensive areas with dryland, irrigation, and rice fields. The data allowed us to examine the impact of irrigation and standing water on the accuracy of satellite-derived soil moisture estimates from AMSR-E using passive microwave remote sensing. It was expected that in fields with standing water, the satellite estimates would have a lower accuracy as compared to soil moisture values over the rest of the domain. Results showed sensitivity of the AMSR-E to changes in soil moisture caused by both precipitation and irrigation, as well as good spatial (average R =0.92 and RMSD =0.049m3/m3) and temporal (R =0.94 and RMSD =0.04m3/m3) agreement between the satellite and aircraft soil moisture retrievals; however, under the NAFE'06 ground conditions, the satellite retrievals consistently overestimated the soil moisture conditions compared to the aircraft. JF - Remote Sensing of Environment AU - Mladenova, Iliana AU - Lakshmi, Venkat AU - Jackson, Thomas J AU - Walker, Jeffrey P AU - Merlin, Olivier AU - de Jeu, Richard AM AD - Department of Geological Sciences, University of South Carolina, Columbia, SC, USA, Iliana.Mladenova@ARS.USDA.GOV Y1 - 2011/08/15/ PY - 2011 DA - 2011 Aug 15 SP - 2096 EP - 2103 PB - Elsevier B.V., Box 882 New York NY 10159 United States VL - 115 IS - 8 SN - 0034-4257, 0034-4257 KW - Environment Abstracts; Ecology Abstracts; Meteorological & Geoastrophysical Abstracts KW - Algorithm validation KW - AMSR-E KW - Irrigation KW - L-band radiometry KW - NAFE KW - Rice paddies KW - Standing water KW - flood irrigation KW - Remote sensing of environment KW - Remote sensing KW - Catchment basins KW - Aircraft KW - Rice fields KW - Floods KW - Catchment areas KW - Data processing KW - Climate KW - Oryza sativa KW - Precipitation KW - Satellite instrumentation KW - Satellites KW - irrigation water KW - Soil moisture KW - ENA 06:Food & Drugs KW - D 04030:Models, Methods, Remote Sensing KW - M2 556.16:Runoff (556.16) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904479472?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+of+Environment&rft.atitle=Validation+of+AMSR-E+soil+moisture+using+L-band+airborne+radiometer+data+from+National+Airborne+Field+Experiment+2006&rft.au=Mladenova%2C+Iliana%3BLakshmi%2C+Venkat%3BJackson%2C+Thomas+J%3BWalker%2C+Jeffrey+P%3BMerlin%2C+Olivier%3Bde+Jeu%2C+Richard+AM&rft.aulast=Mladenova&rft.aufirst=Iliana&rft.date=2011-08-15&rft.volume=115&rft.issue=8&rft.spage=2096&rft.isbn=&rft.btitle=&rft.title=Remote+Sensing+of+Environment&rft.issn=00344257&rft_id=info:doi/10.1016%2Fj.rse.2011.04.011 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Data processing; Rice fields; Aircraft; Catchment areas; Floods; Climate; Irrigation; Remote sensing; Precipitation; Soil moisture; Satellites; Catchment basins; Remote sensing of environment; Satellite instrumentation; flood irrigation; irrigation water; Oryza sativa DO - http://dx.doi.org/10.1016/j.rse.2011.04.011 ER - TY - JOUR T1 - Performance characteristics of an area distributed free air carbon dioxide enrichment (FACE) system AN - 904478576; 15161987 AB - Free air carbon dioxide enrichment (FACE) systems rely primarily on wind to distribute CO2 across treatment plots. Most current FACE designs inject CO2 at the perimeter of the plot, and low wind speeds can result in large horizontal gradients of CO2 concentration. These gradients can be reduced by using blowers to inject CO2 or a mixture of CO2 and air into the plot, but this process can alter the microclimate enough to affect plant growth. This report describes a new FACE system in which CO2 emitters are evenly distributed across a plot in a square array to provide an area-source of CO2. A variable mixture of CO2 and air is supplied continuously to each emitter at a constant low total volume flow. Tests in 13m2 plots of grassland and maize using set points of 1.4 times the ambient concentration showed good horizontal uniformity of CO2 concentration except for a small radius around each emitter. Temporal variation in CO2 concentration in the daytime at canopy height at the center of the plot was similar to that of other FACE designs, with 1min average CO2 concentrations within 10% of the target 86% of the time. At night, the CO2 concentration achieved was more variable, but 1min averages of CO2 concentration were within 20% of the target 83% of the time. The frequency distribution of instantaneous measurements made with an open path CO2 analyzer indicated a distribution strongly skewed toward low concentrations compared with the 1min averages, which literature suggests may be a general characteristic of FACE systems. Canopy air temperatures on nights with low wind differed by less than 0.1 degree C in plots with and without flow to the emitters, indicating minimal disturbance of the canopy microclimate. A square array FACE system could be scaled to any horizontal dimension without compromising the horizontal uniformity of CO2 concentration, and could be useful in large-scale screening of germplasm for CO2 responsiveness under field conditions. JF - Agricultural and Forest Meteorology AU - Bunce, James A AD - Crop Systems and Global Change Laboratory, USDA-ARS, Beltsville Agricultural Research Center, 10300 Baltimore Avenue, Beltsville, MD 20705-2350, USA, James.Bunce@ars.usda.gov Y1 - 2011/08/15/ PY - 2011 DA - 2011 Aug 15 SP - 1152 EP - 1157 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 151 IS - 8 SN - 0168-1923, 0168-1923 KW - Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - Carbon dioxide enrichment KW - Frequency distribution KW - Fumigation system KW - Spatial variation KW - Temporal variation KW - Flow KW - Plant Growth KW - Microclimatology KW - Low wind speeds KW - Frequency Distribution KW - Grasslands KW - Forest canopy KW - Corn KW - Microclimate KW - Enrichment KW - Carbon dioxide KW - Wind KW - Carbon Dioxide KW - SW 0810:General KW - M2 551.584:Microclimatology (551.584) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904478576?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agricultural+and+Forest+Meteorology&rft.atitle=Performance+characteristics+of+an+area+distributed+free+air+carbon+dioxide+enrichment+%28FACE%29+system&rft.au=Bunce%2C+James+A&rft.aulast=Bunce&rft.aufirst=James&rft.date=2011-08-15&rft.volume=151&rft.issue=8&rft.spage=1152&rft.isbn=&rft.btitle=&rft.title=Agricultural+and+Forest+Meteorology&rft.issn=01681923&rft_id=info:doi/10.1016%2Fj.agrformet.2011.04.004 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2016-09-29 N1 - SubjectsTermNotLitGenreText - Low wind speeds; Forest canopy; Carbon dioxide; Microclimatology; Flow; Grasslands; Frequency Distribution; Plant Growth; Corn; Microclimate; Enrichment; Wind; Carbon Dioxide DO - http://dx.doi.org/10.1016/j.agrformet.2011.04.004 ER - TY - JOUR T1 - Removing an exotic shrub from riparian forests increases butterfly abundance and diversity AN - 901653153; 15161088 AB - Invasive plants are one of the greatest threats to endangered insect species and a major threat to Lepidoptera in eastern North America. We investigated the effects of the invasive shrub Chinese privet (Ligustrum sinense) and two methods (mulching or hand-felling) of removing it from riparian forests on butterfly communities and compared them to untreated, heavily invaded control plots and to "desired future condition" forests that never had extensive privet cover. Privet mulching resulted in nearly twice as many butterflies as privet felling and both treatments had more butterflies two years after privet removal than untreated control plots. Butterfly communities on control plots differed from those on the two treatments and the desired future condition forests. A number of forest characteristics were evaluated but only herbaceous plant cover (excluding privet) was positively correlated with butterfly abundance, diversity and evenness. The Carolina satyr, Hermeuptychia sosybius, was the best indicator of forests where privet had never invaded. Removing Chinese privet from riparian forests in the southeastern United States greatly improved forest habitats for butterflies and evidence suggests that butterfly communities in other temperate forests could benefit from removal of extensive shrub layers dominated by a single species. JF - Forest Ecology and Management AU - Hanula, James L AU - Horn, Scott AD - USDA Forest Service, Southern Research Station, 320 Green Street, Athens, GA 30602, USA, jhanula@fs.fed.us Y1 - 2011/08/15/ PY - 2011 DA - 2011 Aug 15 SP - 674 EP - 680 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 262 IS - 4 SN - 0378-1127, 0378-1127 KW - Entomology Abstracts; Sustainability Science Abstracts; Ecology Abstracts KW - Invasive species KW - Chinese privet KW - Ligustrum sinense KW - Floodplain KW - Lepidoptera KW - Butterfly conservation KW - Shrubs KW - Forest management KW - mulches KW - riparian forests KW - Abundance KW - Forests KW - USA, Southeast KW - insects KW - Habitat KW - invasive plants KW - shrubs KW - abundance KW - Z 05340:Ecology and Behavior KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/901653153?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forest+Ecology+and+Management&rft.atitle=Removing+an+exotic+shrub+from+riparian+forests+increases+butterfly+abundance+and+diversity&rft.au=Hanula%2C+James+L%3BHorn%2C+Scott&rft.aulast=Hanula&rft.aufirst=James&rft.date=2011-08-15&rft.volume=262&rft.issue=4&rft.spage=674&rft.isbn=&rft.btitle=&rft.title=Forest+Ecology+and+Management&rft.issn=03781127&rft_id=info:doi/10.1016%2Fj.foreco.2011.04.040 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2016-04-29 N1 - SubjectsTermNotLitGenreText - Shrubs; Forest management; Abundance; Habitat; mulches; riparian forests; Forests; insects; invasive plants; abundance; shrubs; Ligustrum sinense; Lepidoptera; USA, Southeast DO - http://dx.doi.org/10.1016/j.foreco.2011.04.040 ER - TY - JOUR T1 - Identification and expression profile of multiple genes in Nile tilapia in response to formalin killed Streptococcus iniae vaccination AN - 883044380; 15331465 AB - Twenty-eight expressed sequence tags (ESTs) were isolated from a Nile tilapia (Oreochromis niloticus) vaccinated vsnon-vaccinated subtractive library at 12-h post injection of a formalin killed Streptococcus iniaeARS-98-60 vaccine. The 28 ESTs were classified in terms of their putative functions. Half of the ESTs identified were unknown proteins. Of the remaining half ESTs, 17% have putative functions in protein biosynthesis and 11% have putative functions in immunity, energy production, and signal transduction, respectively. Immunity-related ESTs identified included high density lipoprotein-binding protein vigilin, immunoglobulin heavy chain, and QM-like protein. Quantitative PCR revealed that one EST (cytochrome c oxidase subunit II) was highly upregulated (1825+/-336 fold) in vaccinated fish compared to that in non-vaccinated fish. Of the remaining 27 ESTs, nine were significantly (P<0.05) upregulated (<20 fold) in vaccinated fish. The nine significantly upregulated genes included five unknown or hypothetical proteins and four known proteins (high density lipoprotein-binding protein vigilin, QM-like protein, ribosomal protein S13, and ribosomal protein L5). The upregulation of these genes induced by killed S. iniae vaccines suggest that they might play important role in Nile tilapia defense against S. iniae infection. JF - Veterinary Immunology and Immunopathology AU - Pridgeon, Julia W AU - Klesius, Phillip H AD - Aquatic Animal Health Research Unit, USDA-ARS, 990 Wire Road, Auburn, AL 36832, United States, Julia.Pridgeon@ars.usda.gov Y1 - 2011/08/15/ PY - 2011 DA - 2011 Aug 15 SP - 201 EP - 206 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 142 IS - 3-4 SN - 0165-2427, 0165-2427 KW - Genetics Abstracts; Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - Streptococcus iniae KW - Oreochromis niloticus KW - Subtractive hybridization KW - Expression KW - Formalin killed vaccine KW - Streptococcus KW - Protein biosynthesis KW - Formaldehyde KW - Cytochrome-c oxidase KW - Immunity KW - Infection KW - expressed sequence tags KW - Gene expression KW - Ribosomal proteins KW - Polymerase chain reaction KW - Vaccines KW - Ribosomal protein S13 KW - Immunoglobulins KW - Signal transduction KW - G 07720:Immunogenetics KW - J 02350:Immunology KW - F 06940:Fish Immunity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883044380?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+Immunology+and+Immunopathology&rft.atitle=Identification+and+expression+profile+of+multiple+genes+in+Nile+tilapia+in+response+to+formalin+killed+Streptococcus+iniae+vaccination&rft.au=Pridgeon%2C+Julia+W%3BKlesius%2C+Phillip+H&rft.aulast=Pridgeon&rft.aufirst=Julia&rft.date=2011-08-15&rft.volume=142&rft.issue=3-4&rft.spage=201&rft.isbn=&rft.btitle=&rft.title=Veterinary+Immunology+and+Immunopathology&rft.issn=01652427&rft_id=info:doi/10.1016%2Fj.vetimm.2011.05.015 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2015-05-27 N1 - SubjectsTermNotLitGenreText - Protein biosynthesis; Formaldehyde; Cytochrome-c oxidase; Immunity; Infection; expressed sequence tags; Gene expression; Ribosomal proteins; Polymerase chain reaction; Vaccines; Ribosomal protein S13; Signal transduction; Immunoglobulins; Streptococcus; Streptococcus iniae; Oreochromis niloticus DO - http://dx.doi.org/10.1016/j.vetimm.2011.05.015 ER - TY - JOUR T1 - beta -Glucan plus ascorbic acid in neonatal calves modulates immune functions with and without Salmonella enterica serovar Dublin AN - 883036409; 15331458 AB - To determine if beta -glucan plus ascorbic acid affects adherence and pathogenicity of Salmonella Dublin and innate immune response in neonatal calves, 20 calves were fed control or supplemented diets ( beta -glucan, 0.9g/d, plus ascorbic acid, 500mg/d) until d 23. On d 21, 5 calves per treatment received 2.4108CFU of S. Dublin orally. S. Dublin spread through intestinal tissues into mesenteric lymph nodes (MLN), spleen, and lung tissues within 48h. All supplemented calves had less mRNA expression of IL-1 receptor antagonist in liver. Leukocyte cell surface markers changed in lung cells, but not in blood, MLN, or spleen. CD14 in lungs was greatest for calves receiving supplement and challenge, but CD18 in lungs was greater for challenged than control calves. Lung DEC205 was greatest for challenged calves with and without supplement compared to controls, but more lung cells expressed CD14 for all treated groups compared to controls. These data show that S. Dublin briefly inhabited the intestinal tract, moving quickly to spleen, MLN, and lung tissues. Lung tissue was modulated by S. Dublin, but supplement alone increased CD14 expressing cells. The supplement appears not to attenuate invasiness but modified some lung cell populations by 48h. JF - Veterinary Immunology and Immunopathology AU - Eicher, S D AU - Patterson, JA AU - Rostagno, M H AD - USDA-ARS, Livestock Behavior Research Unit, 125 S. Russell St., West Lafayette, IN 47907, United States, Susan.Eicher@ars.usda.gov Y1 - 2011/08/15/ PY - 2011 DA - 2011 Aug 15 SP - 258 EP - 264 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 142 IS - 3-4 SN - 0165-2427, 0165-2427 KW - Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - Bovine KW - Calves KW - Dietary immune modulators KW - Neonate innate immunity KW - Salmonella enterica serovar Dublin KW - Diets KW - Cell surface KW - Data processing KW - Leukocytes KW - Spleen KW - CD14 antigen KW - CD18 antigen KW - Interleukin 1 receptor antagonist KW - Lymph nodes KW - Ascorbic acid KW - Gene expression KW - beta -Glucan KW - Blood KW - Pathogenicity KW - Lung KW - Salmonella enterica KW - Dietary supplements KW - Intestine KW - Liver KW - Neonates KW - Immune response KW - Salmonella dublin KW - F 06915:Cancer Immunology KW - J 02350:Immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883036409?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+Immunology+and+Immunopathology&rft.atitle=beta+-Glucan+plus+ascorbic+acid+in+neonatal+calves+modulates+immune+functions+with+and+without+Salmonella+enterica+serovar+Dublin&rft.au=Eicher%2C+S+D%3BPatterson%2C+JA%3BRostagno%2C+M+H&rft.aulast=Eicher&rft.aufirst=S&rft.date=2011-08-15&rft.volume=142&rft.issue=3-4&rft.spage=258&rft.isbn=&rft.btitle=&rft.title=Veterinary+Immunology+and+Immunopathology&rft.issn=01652427&rft_id=info:doi/10.1016%2Fj.vetimm.2011.05.014 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2015-05-27 N1 - SubjectsTermNotLitGenreText - Diets; Cell surface; Data processing; Leukocytes; Spleen; CD14 antigen; CD18 antigen; Lymph nodes; Interleukin 1 receptor antagonist; Ascorbic acid; beta -Glucan; Gene expression; Blood; Pathogenicity; Lung; Dietary supplements; Liver; Intestine; Immune response; Neonates; Salmonella enterica; Salmonella dublin DO - http://dx.doi.org/10.1016/j.vetimm.2011.05.014 ER - TY - JOUR T1 - Limonoid content of sour orange varieties AN - 1020841315; 16688137 AB - BACKGROUND: Modern Citrus cultivars are thought to have arisen from three parents: the pummelo, the mandarin, and citron. Taxological and genetic data support that sweet and sour oranges share a common parentage. However, as their name suggests, the organoleptic properties of the fruit from these two families is distinctly different. Analysis of the limonoid content of sour orange varieties has been limited. RESULTS: Juice samples prepared from a selection of sour orange cultivars were evaluated for their limonoid A-ring lactone, aglycone, and glucoside contents. Limonoate A-ring lactone concentrations ranged from 11.1 to 44. 9 mg L-1, whereas nomilinoate A-ring lactone levels were found not to exceed 1.2 mg L-1. Total limonoid aglycone and total limonoid glucoside concentrations varied from 2.4 to 18.4 mg L-1 and from 149.0 to 612.3 mg L-1, respectively. Limonoid glucoside profiling by liquid chromatography-mass spectrometry suggest that the sour oranges are distinctly different from sweet oranges and other citrus species. CONCLUSION: Limonoid aglycone and A-ring contents across sweet and sour oranges are similar, whereas limonoid glucoside profiles are distinctly different. Juice prepared from Citrus maderaspatana had the highest limonoid concentrations among the samples tested and could potentially be used for the isolation of limonoid A-ring lactones and glucosides. Published 2011 by John Wiley & Sons, Ltd. JF - Journal of the Science of Food and Agriculture AU - Breksa, Andrew P, III AU - Kahn, Tracy AU - Zukas, Audrius A AU - Hidalgo, Marlene B AU - Yuen, Michelle Lee AD - Western Regional Research Center, Agricultural Research Service, United States Department of Agriculture, Albany, CA 94710, USA, andrew.breksa@ars.usda.gov Y1 - 2011/08/15/ PY - 2011 DA - 2011 Aug 15 SP - 1789 EP - 1794 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 91 IS - 10 SN - 1097-0010, 1097-0010 KW - Water Resources Abstracts KW - Testing Procedures KW - Agriculture KW - Profiles KW - Varieties KW - Isolation KW - Organoleptic Properties KW - SW 0540:Properties of water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1020841315?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Science+of+Food+and+Agriculture&rft.atitle=Limonoid+content+of+sour+orange+varieties&rft.au=Breksa%2C+Andrew+P%2C+III%3BKahn%2C+Tracy%3BZukas%2C+Audrius+A%3BHidalgo%2C+Marlene+B%3BYuen%2C+Michelle+Lee&rft.aulast=Breksa&rft.aufirst=Andrew&rft.date=2011-08-15&rft.volume=91&rft.issue=10&rft.spage=1789&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Science+of+Food+and+Agriculture&rft.issn=10970010&rft_id=info:doi/10.1002%2Fjsfa.4383 L2 - http://onlinelibrary.wiley.com/doi/10.1002/jsfa.4383/abstract LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-06-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Agriculture; Testing Procedures; Profiles; Varieties; Isolation; Organoleptic Properties DO - http://dx.doi.org/10.1002/jsfa.4383 ER - TY - CPAPER T1 - Models and experiments suggest that pre-outbreak infection rate, population size, and temperature affect the efficacy of pesticide delivery of nucleopolyhedrovirus T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313098466; 6099219 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Polivka, K AU - Dwyer, G AU - Sirianni, K AU - Novak, J AU - Mehmel, C Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Pesticides KW - Temperature effects KW - Infection KW - Population number KW - Models KW - Disease control KW - Nuclear polyhedrosis virus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313098466?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Models+and+experiments+suggest+that+pre-outbreak+infection+rate%2C+population+size%2C+and+temperature+affect+the+efficacy+of+pesticide+delivery+of+nucleopolyhedrovirus&rft.au=Polivka%2C+K%3BDwyer%2C+G%3BSirianni%2C+K%3BNovak%2C+J%3BMehmel%2C+C&rft.aulast=Polivka&rft.aufirst=K&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - From 4H to the Census of Agriculture: Increasing Public Participation in Science and Technology T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313096077; 6098776 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Bartuska, A Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Public participation KW - Agriculture KW - Technology KW - Census UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313096077?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=From+4H+to+the+Census+of+Agriculture%3A+Increasing+Public+Participation+in+Science+and+Technology&rft.au=Bartuska%2C+A&rft.aulast=Bartuska&rft.aufirst=A&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Strengthening sense of place at multiple scales as a foundation for Earth Stewardship T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313094249; 6098034 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Williams, D AU - Yung, L AU - Patterson, M Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Foundations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313094249?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Strengthening+sense+of+place+at+multiple+scales+as+a+foundation+for+Earth+Stewardship&rft.au=Williams%2C+D%3BYung%2C+L%3BPatterson%2C+M&rft.aulast=Williams&rft.aufirst=D&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Cross- scale assessment of the competitive effects of an invasive weevil on a native floral herbivore T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313075197; 6100521 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Rand, T AU - Louda, S AU - Kula, A AU - Arnett, A Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Herbivores UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313075197?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Cross-+scale+assessment+of+the+competitive+effects+of+an+invasive+weevil+on+a+native+floral+herbivore&rft.au=Rand%2C+T%3BLouda%2C+S%3BKula%2C+A%3BArnett%2C+A&rft.aulast=Rand&rft.aufirst=T&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Soil type mediates interactions in a plant-pathogen-seed predator system T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313073501; 6100243 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Swope, S Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Predators KW - Soil types UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313073501?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Soil+type+mediates+interactions+in+a+plant-pathogen-seed+predator+system&rft.au=Swope%2C+S&rft.aulast=Swope&rft.aufirst=S&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Global research, results and ramifications: Evolution of the forest service's all lands approach T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313072203; 6098294 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Hill, A Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Forests KW - Evolution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313072203?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Global+research%2C+results+and+ramifications%3A+Evolution+of+the+forest+service%27s+all+lands+approach&rft.au=Hill%2C+A&rft.aulast=Hill&rft.aufirst=A&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Using stand-structure data from older protected forests to validate models for identifying late-successional and older forests in large-scale surveys T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313069562; 6098936 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Rosson, Jr., J AU - Rose, A Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Forests KW - Data processing KW - Models UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313069562?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Using+stand-structure+data+from+older+protected+forests+to+validate+models+for+identifying+late-successional+and+older+forests+in+large-scale+surveys&rft.au=Rosson%2C+Jr.%2C+J%3BRose%2C+A&rft.aulast=Rosson&rft.aufirst=Jr.&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Experimentally applied nitrogen successfully induced nitrogen saturation: A 22-year case study in red spruce forest T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313066700; 6098411 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Boggs, J AU - McNulty, S Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Nitrogen KW - Case studies KW - Forests UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313066700?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Experimentally+applied+nitrogen+successfully+induced+nitrogen+saturation%3A+A+22-year+case+study+in+red+spruce+forest&rft.au=Boggs%2C+J%3BMcNulty%2C+S&rft.aulast=Boggs&rft.aufirst=J&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Arundo donax bud population growth rate estimates based on transition matrix models: implications for management T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313066293; 6097657 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Spencer, D AU - Rejmanek, M Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Population growth KW - Models KW - Population dynamics KW - Arundo donax UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313066293?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Arundo+donax+bud+population+growth+rate+estimates+based+on+transition+matrix+models%3A+implications+for+management&rft.au=Spencer%2C+D%3BRejmanek%2C+M&rft.aulast=Spencer&rft.aufirst=D&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Population genetic structure of Bromus tectorum in western North America: Implications for the invasion of novel habitats T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313066210; 6098267 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Meyer, S AU - Merrill, K AU - Novak, S AU - Leger, E AU - Coleman, C Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - North America KW - Invasions KW - Habitat KW - Population genetics KW - Bromus tectorum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313066210?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Population+genetic+structure+of+Bromus+tectorum+in+western+North+America%3A+Implications+for+the+invasion+of+novel+habitats&rft.au=Meyer%2C+S%3BMerrill%2C+K%3BNovak%2C+S%3BLeger%2C+E%3BColeman%2C+C&rft.aulast=Meyer&rft.aufirst=S&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Long- and short-term precipitation effects on soil CO2 efflux: Patterns revealed only with high frequency measurements T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313059322; 6100376 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Ford, C AU - McGee, J AU - Mitchell, R Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Soil KW - Carbon dioxide KW - Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313059322?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Long-+and+short-term+precipitation+effects+on+soil+CO2+efflux%3A+Patterns+revealed+only+with+high+frequency+measurements&rft.au=Ford%2C+C%3BMcGee%2C+J%3BMitchell%2C+R&rft.aulast=Ford&rft.aufirst=C&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Comparative hydraulic architecture of early and late successional tropical tree species T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313057644; 6099331 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Meinzer, F AU - McCulloh, K AU - Sperry, J AU - Lachenbruch, B AU - Voelker, S AU - Woodruff, D AU - Domec, J Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Hydraulics KW - Trees UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313057644?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Comparative+hydraulic+architecture+of+early+and+late+successional+tropical+tree+species&rft.au=Meinzer%2C+F%3BMcCulloh%2C+K%3BSperry%2C+J%3BLachenbruch%2C+B%3BVoelker%2C+S%3BWoodruff%2C+D%3BDomec%2C+J&rft.aulast=Meinzer&rft.aufirst=F&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Spatial and temporal patterns of xylem sap pH derived from stems and twigs of Populus deltoides L. T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313055696; 6099335 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Krysinsky, L AU - Boyles, J AU - Teskey, R AU - Aubrey, D Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - pH KW - Xylem KW - SAP protein KW - Ecological distribution KW - Populus deltoides UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313055696?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Spatial+and+temporal+patterns+of+xylem+sap+pH+derived+from+stems+and+twigs+of+Populus+deltoides+L.&rft.au=Krysinsky%2C+L%3BBoyles%2C+J%3BTeskey%2C+R%3BAubrey%2C+D&rft.aulast=Krysinsky&rft.aufirst=L&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Physiological mechanisms of sustained growth despite crown scorch in a young longleaf pine plantation T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313055125; 6099181 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Sword Sayer, M AU - Zarnoch, S AU - Haywood, J Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Plantations KW - Physiology KW - Scorch KW - Growth UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313055125?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Physiological+mechanisms+of+sustained+growth+despite+crown+scorch+in+a+young+longleaf+pine+plantation&rft.au=Sword+Sayer%2C+M%3BZarnoch%2C+S%3BHaywood%2C+J&rft.aulast=Sword+Sayer&rft.aufirst=M&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Plant level impacts of the arundo scale (Rhizaspidiotus donacis) on growth and eco-physiology of the invasive giant reed T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313052780; 6098897 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Racelis, A AU - Moran, P AU - Goolsby, J AU - Yang, C Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Growth KW - Arundo UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313052780?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Plant+level+impacts+of+the+arundo+scale+%28Rhizaspidiotus+donacis%29+on+growth+and+eco-physiology+of+the+invasive+giant+reed&rft.au=Racelis%2C+A%3BMoran%2C+P%3BGoolsby%2C+J%3BYang%2C+C&rft.aulast=Racelis&rft.aufirst=A&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Forest tree species range shifts under two alternative GCM/scenario climate change forecasts T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313050445; 6097680 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Hargrove, W AU - Potter, K AU - Koch, F Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Climatic changes KW - Forests KW - Trees KW - Atmospheric circulation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313050445?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Forest+tree+species+range+shifts+under+two+alternative+GCM%2Fscenario+climate+change+forecasts&rft.au=Hargrove%2C+W%3BPotter%2C+K%3BKoch%2C+F&rft.aulast=Hargrove&rft.aufirst=W&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Climate change and forest diseases: Patterns of action T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313050292; 6097676 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Frankel, S AU - Sturrock, R Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Climatic changes KW - Forests UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313050292?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Climate+change+and+forest+diseases%3A+Patterns+of+action&rft.au=Frankel%2C+S%3BSturrock%2C+R&rft.aulast=Frankel&rft.aufirst=S&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Direct and indirect effects of climate change on bark beetle outbreaks T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313050262; 6097675 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Bentz, B AU - Powell, J AU - Regniere, J AU - Hicke, J AU - Seybold, S Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Climatic changes KW - Outbreaks KW - bark KW - Scolytidae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313050262?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Direct+and+indirect+effects+of+climate+change+on+bark+beetle+outbreaks&rft.au=Bentz%2C+B%3BPowell%2C+J%3BRegniere%2C+J%3BHicke%2C+J%3BSeybold%2C+S&rft.aulast=Bentz&rft.aufirst=B&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - A canopy trimming experiment in Puerto Rico: Effects on invertebrates, microbes and decay T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313050098; 6099496 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Gonzalez, G AU - Lodge, D AU - Cantrell, S AU - Richardson, B Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Caribbean Sea, Greater Antilles, Puerto Rico KW - Decay KW - Canopies KW - Invertebrates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313050098?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=A+canopy+trimming+experiment+in+Puerto+Rico%3A+Effects+on+invertebrates%2C+microbes+and+decay&rft.au=Gonzalez%2C+G%3BLodge%2C+D%3BCantrell%2C+S%3BRichardson%2C+B&rft.aulast=Gonzalez&rft.aufirst=G&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Empirical analysis of forest insect invasion spread: Measurement, mechanisms, and management T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313048497; 6098324 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Liebhold, A Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Invasions KW - Forests KW - Insects KW - Aquatic insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313048497?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Empirical+analysis+of+forest+insect+invasion+spread%3A+Measurement%2C+mechanisms%2C+and+management&rft.au=Liebhold%2C+A&rft.aulast=Liebhold&rft.aufirst=A&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Invasion and native species loss through local extinction T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313044760; 6099670 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Questad, E AU - Thaxton, J AU - Cordell, S Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Extinction KW - Invasions KW - Indigenous species KW - Rare species KW - Introduced species KW - Species extinction UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313044760?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Invasion+and+native+species+loss+through+local+extinction&rft.au=Questad%2C+E%3BThaxton%2C+J%3BCordell%2C+S&rft.aulast=Questad&rft.aufirst=E&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Ecological sites in Alaska: A tool for sustainable stewardship T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313044547; 6099770 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Schuman, M Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - USA, Alaska KW - Sustainable development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313044547?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Ecological+sites+in+Alaska%3A+A+tool+for+sustainable+stewardship&rft.au=Schuman%2C+M&rft.aulast=Schuman&rft.aufirst=M&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Using forest inventories to assess tree range shifts in the eastern United States T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313044392; 6099484 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Oswalt, C AU - Woodall, C AU - Westfall, J AU - Perry, C AU - Nelson, M AU - Finley, A AU - Nowak, D AU - Liknes, G Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - USA KW - Forests KW - Trees KW - Inventories UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313044392?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Using+forest+inventories+to+assess+tree+range+shifts+in+the+eastern+United+States&rft.au=Oswalt%2C+C%3BWoodall%2C+C%3BWestfall%2C+J%3BPerry%2C+C%3BNelson%2C+M%3BFinley%2C+A%3BNowak%2C+D%3BLiknes%2C+G&rft.aulast=Oswalt&rft.aufirst=C&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Interactive effects of N deposition, O3 uptake, and drought on canopy health of mature Jeffrey pine T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313042035; 6099636 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Grulke, N AU - Tausz, M Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Canopies KW - Droughts KW - Ozone KW - Pinus jeffreyi UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313042035?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Interactive+effects+of+N+deposition%2C+O3+uptake%2C+and+drought+on+canopy+health+of+mature+Jeffrey+pine&rft.au=Grulke%2C+N%3BTausz%2C+M&rft.aulast=Grulke&rft.aufirst=N&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Responses to climate change in hot desert ecosystems: Connecting local to global scales T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313037759; 6099902 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Peters, D Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Climatic changes KW - Ecosystems KW - Deserts UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313037759?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Responses+to+climate+change+in+hot+desert+ecosystems%3A+Connecting+local+to+global+scales&rft.au=Peters%2C+D&rft.aulast=Peters&rft.aufirst=D&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The Need for a Long-Term Agro-Ecosystems Research (LTAR) Network: Using Long-Term USDA Experimental Sites as Basis for Continental Scale Agro-Eco-Hydrology T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313035953; 6098343 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Goodrich, D AU - Marks, D AU - Walbridge, M AU - Moran, M AU - Peters, D AU - McClaran, M AU - Nichols, M AU - Adams, M Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313035953?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=The+Need+for+a+Long-Term+Agro-Ecosystems+Research+%28LTAR%29+Network%3A+Using+Long-Term+USDA+Experimental+Sites+as+Basis+for+Continental+Scale+Agro-Eco-Hydrology&rft.au=Goodrich%2C+D%3BMarks%2C+D%3BWalbridge%2C+M%3BMoran%2C+M%3BPeters%2C+D%3BMcClaran%2C+M%3BNichols%2C+M%3BAdams%2C+M&rft.aulast=Goodrich&rft.aufirst=D&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Nut cold hardiness as a factor influencing the restoration of American chestnut in the northeastern United States T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313033584; 6099834 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Schaberg, P AU - Saielli, T AU - Hawley, G AU - Halman, J AU - Gurney, K Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - USA KW - Cold hardiness KW - Restoration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313033584?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Nut+cold+hardiness+as+a+factor+influencing+the+restoration+of+American+chestnut+in+the+northeastern+United+States&rft.au=Schaberg%2C+P%3BSaielli%2C+T%3BHawley%2C+G%3BHalman%2C+J%3BGurney%2C+K&rft.aulast=Schaberg&rft.aufirst=P&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Maternal effects in Poa secunda: Implications for the production of restoration seed T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313033261; 6099830 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Espeland, E AU - Hammond, D AU - Horning, M AU - Johnson, R Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Maternal effects KW - Seeds KW - Restoration KW - Reproductive behavior KW - Poa secunda UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313033261?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Maternal+effects+in+Poa+secunda%3A+Implications+for+the+production+of+restoration+seed&rft.au=Espeland%2C+E%3BHammond%2C+D%3BHorning%2C+M%3BJohnson%2C+R&rft.aulast=Espeland&rft.aufirst=E&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Effects of patch burning season and livestock grazing on grasshopper populations in northern mixed prairie T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313030257; 6098717 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Branson, D AU - Vermeire, L Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Grazing KW - Burning KW - Prairies KW - Livestock UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313030257?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Effects+of+patch+burning+season+and+livestock+grazing+on+grasshopper+populations+in+northern+mixed+prairie&rft.au=Branson%2C+D%3BVermeire%2C+L&rft.aulast=Branson&rft.aufirst=D&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Adaptive melanism and immunity to fungal infection in the migratory grasshopper T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313026951; 6100280 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Srygley, R AU - Jaronski, S Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Infection KW - Recruitment KW - Melanism KW - Immunity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313026951?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Adaptive+melanism+and+immunity+to+fungal+infection+in+the+migratory+grasshopper&rft.au=Srygley%2C+R%3BJaronski%2C+S&rft.aulast=Srygley&rft.aufirst=R&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Multiscale drivers of spatially variable grass production and loss in the Chihuahuan Desert T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313025243; 6097955 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Pillsbury, F AU - Peters, D AU - Yao, J AU - Okin, G Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Mexico, Chihuahuan Desert KW - Grasses KW - Deserts UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313025243?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Multiscale+drivers+of+spatially+variable+grass+production+and+loss+in+the+Chihuahuan+Desert&rft.au=Pillsbury%2C+F%3BPeters%2C+D%3BYao%2C+J%3BOkin%2C+G&rft.aulast=Pillsbury&rft.aufirst=F&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Movement and habitat use of the Yosemite toad (Anaxyrux canorus) in the Sierra Nevada mountains, California T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313024786; 6098495 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Liang, C Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - USA, California KW - USA, California, Sierra Nevada Mts. KW - toads KW - Habitat utilization KW - Habitat selection KW - Mountains KW - Amphibia UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313024786?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Movement+and+habitat+use+of+the+Yosemite+toad+%28Anaxyrux+canorus%29+in+the+Sierra+Nevada+mountains%2C+California&rft.au=Liang%2C+C&rft.aulast=Liang&rft.aufirst=C&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Beyond fertilizer management for reducing nitrogen losses to surface waters in the corn belt of United States T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313020590; 6099047 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Jaynes, D Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - USA KW - Corn KW - Surface water KW - Fertilizers KW - Nitrogen KW - Agrochemicals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313020590?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Beyond+fertilizer+management+for+reducing+nitrogen+losses+to+surface+waters+in+the+corn+belt+of+United+States&rft.au=Jaynes%2C+D&rft.aulast=Jaynes&rft.aufirst=D&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Rising nutrient exports from U.S. livestock production and opportunities for reducing losses T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313020541; 6099046 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Fredrickson, E AU - Tartowski, S Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - USA KW - Exports KW - Livestock KW - Nutrients UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313020541?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Rising+nutrient+exports+from+U.S.+livestock+production+and+opportunities+for+reducing+losses&rft.au=Fredrickson%2C+E%3BTartowski%2C+S&rft.aulast=Fredrickson&rft.aufirst=E&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Assessment of N deposition effects across ecoregions of the U.S. and critical load considerations T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313019575; 6099029 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Pardo, L AU - Geiser, L AU - Lynch, J AU - Fenn, M Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - USA KW - Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313019575?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Assessment+of+N+deposition+effects+across+ecoregions+of+the+U.S.+and+critical+load+considerations&rft.au=Pardo%2C+L%3BGeiser%2C+L%3BLynch%2C+J%3BFenn%2C+M&rft.aulast=Pardo&rft.aufirst=L&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Future stand development following mountain pine beetle and harvesting in Colorado lodgepole pine stands T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313018888; 6098686 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Collins, B AU - Rhoades, C AU - Hubbard, R AU - Battaglia, M AU - Underhill, J Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - USA, Colorado KW - Harvesting KW - Mountains UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313018888?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Future+stand+development+following+mountain+pine+beetle+and+harvesting+in+Colorado+lodgepole+pine+stands&rft.au=Collins%2C+B%3BRhoades%2C+C%3BHubbard%2C+R%3BBattaglia%2C+M%3BUnderhill%2C+J&rft.aulast=Collins&rft.aufirst=B&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Climate-induced changes in the timing of streamwater nutrient export at the Hubbard Brook Experimental Forest, New Hampshire, USA T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313016900; 6098548 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Campbell, J AU - Likens, G AU - Buso, D AU - Sebestyen, S Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - USA, New Hampshire, Hubbard Brook Experimental Forest KW - USA, New Hampshire KW - Exports KW - Forests KW - Climatic changes KW - Nutrients UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313016900?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Climate-induced+changes+in+the+timing+of+streamwater+nutrient+export+at+the+Hubbard+Brook+Experimental+Forest%2C+New+Hampshire%2C+USA&rft.au=Campbell%2C+J%3BLikens%2C+G%3BBuso%2C+D%3BSebestyen%2C+S&rft.aulast=Campbell&rft.aufirst=J&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Rising atmospheric CO2 effects on productivity and plant composition differs among soils in Southern Plains tallgrass prairie T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313015888; 6099466 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Fay, P AU - Polley, W AU - Jin, V AU - Gill, R AU - Jackson, R AU - Way, D Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Soil KW - Plains KW - Prairies KW - Carbon dioxide UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313015888?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Rising+atmospheric+CO2+effects+on+productivity+and+plant+composition+differs+among+soils+in+Southern+Plains+tallgrass+prairie&rft.au=Fay%2C+P%3BPolley%2C+W%3BJin%2C+V%3BGill%2C+R%3BJackson%2C+R%3BWay%2C+D&rft.aulast=Fay&rft.aufirst=P&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Patterns in reproductive phenology for dryland grasses and shrubs from 1993 to 2010 in the Chihuahuan Desert T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313015004; 6097720 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Browning, D AU - Anderson, J AU - Peters, D Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Mexico, Chihuahuan Desert KW - Shrubs KW - Phenology KW - Grasses KW - Deserts UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313015004?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Patterns+in+reproductive+phenology+for+dryland+grasses+and+shrubs+from+1993+to+2010+in+the+Chihuahuan+Desert&rft.au=Browning%2C+D%3BAnderson%2C+J%3BPeters%2C+D&rft.aulast=Browning&rft.aufirst=D&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The conservation-production interface in rangelands: Acknowledging tradeoffs and moving toward win-win solutions T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313011298; 6098091 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Augustine, D AU - Derner, J Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Rangelands UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313011298?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=The+conservation-production+interface+in+rangelands%3A+Acknowledging+tradeoffs+and+moving+toward+win-win+solutions&rft.au=Augustine%2C+D%3BDerner%2C+J&rft.aulast=Augustine&rft.aufirst=D&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Utilizing wild species to improve cultivated rice for yield, pest resistance, and response to climate change T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313009138; 6097626 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - McClung, A AU - Eizenga, G AU - Gealy, D AU - Ziska, L AU - McCouch, S Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Climatic changes KW - Pest resistance KW - Temperature effects KW - Oryza sativa UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313009138?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Utilizing+wild+species+to+improve+cultivated+rice+for+yield%2C+pest+resistance%2C+and+response+to+climate+change&rft.au=McClung%2C+A%3BEizenga%2C+G%3BGealy%2C+D%3BZiska%2C+L%3BMcCouch%2C+S&rft.aulast=McClung&rft.aufirst=A&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Effects of invasive insects and fire on forest evapotranspiration and water use efficiency T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313005052; 6100460 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Clark, K AU - Skowronski, N AU - Gallagher, M AU - Schafer, K AU - Renninger, H Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Forests KW - Water use KW - Insects KW - Evapotranspiration KW - Fires KW - Aquatic insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313005052?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Effects+of+invasive+insects+and+fire+on+forest+evapotranspiration+and+water+use+efficiency&rft.au=Clark%2C+K%3BSkowronski%2C+N%3BGallagher%2C+M%3BSchafer%2C+K%3BRenninger%2C+H&rft.aulast=Clark&rft.aufirst=K&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Harvest-created canopy gap size influences niche partitioning of the ground-layer plant community in a northern hardwood forest T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313001892; 6098355 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Kern, C AU - Reich, P AU - Montgomery, R AU - Strong, T Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Niches KW - Canopies KW - Forests KW - hardwoods KW - Plant communities KW - Niche overlap KW - Hardwoods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313001892?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Harvest-created+canopy+gap+size+influences+niche+partitioning+of+the+ground-layer+plant+community+in+a+northern+hardwood+forest&rft.au=Kern%2C+C%3BReich%2C+P%3BMontgomery%2C+R%3BStrong%2C+T&rft.aulast=Kern&rft.aufirst=C&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Overview: Revolutionary land and land-use changes in grasslands, shrublands, and savannas T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313000594; 6098087 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Herrick, J AU - Quinton, J AU - Baldi, G AU - Naugle, D Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Savannahs KW - Grasslands KW - Land use KW - Reviews KW - Resource management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313000594?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Overview%3A+Revolutionary+land+and+land-use+changes+in+grasslands%2C+shrublands%2C+and+savannas&rft.au=Herrick%2C+J%3BQuinton%2C+J%3BBaldi%2C+G%3BNaugle%2C+D&rft.aulast=Herrick&rft.aufirst=J&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Age and distribution of an evergreen clonal shrub in the Coweeta Basin: Rhododendron maximum L T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1313000572; 6097945 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Elliott, K AU - Vose, J Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Shrubs KW - Basins KW - Age KW - Age composition KW - Rhododendron maximum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313000572?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Age+and+distribution+of+an+evergreen+clonal+shrub+in+the+Coweeta+Basin%3A+Rhododendron+maximum+L&rft.au=Elliott%2C+K%3BVose%2C+J&rft.aulast=Elliott&rft.aufirst=K&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Long-term legacy effects of cultivation on vegetation and soils in sagebrush ecosystems of the Great Basin T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1312997377; 6099940 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Morris, L AU - Monaco, T AU - Blank, R Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - USA, Great Basin KW - Soil KW - Vegetation KW - Ecosystems KW - Basins KW - Cultivation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312997377?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Long-term+legacy+effects+of+cultivation+on+vegetation+and+soils+in+sagebrush+ecosystems+of+the+Great+Basin&rft.au=Morris%2C+L%3BMonaco%2C+T%3BBlank%2C+R&rft.aulast=Morris&rft.aufirst=L&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Higher temperatures and tropical tree physiology: The known unknowns T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1312960444; 6100272 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Ryan, M Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Temperature effects KW - Trees KW - Physiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312960444?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Higher+temperatures+and+tropical+tree+physiology%3A+The+known+unknowns&rft.au=Ryan%2C+M&rft.aulast=Ryan&rft.aufirst=M&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Mapping forest vertical structure and disturbance characteristics with time series of gap-filled Landsat imagery T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1312956532; 6099422 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Helmer, E AU - Ruzycki, T AU - Wunderle Jr, J AU - Kwit, C AU - Ewert, D AU - Voggesser, S Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Time series analysis KW - Mapping KW - Forests KW - Landsat KW - Disturbance KW - Vertical profiles UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312956532?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Mapping+forest+vertical+structure+and+disturbance+characteristics+with+time+series+of+gap-filled+Landsat+imagery&rft.au=Helmer%2C+E%3BRuzycki%2C+T%3BWunderle+Jr%2C+J%3BKwit%2C+C%3BEwert%2C+D%3BVoggesser%2C+S&rft.aulast=Helmer&rft.aufirst=E&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Socio-ecological system change, vulnerability, and the future of a tropical city T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1312954742; 6099001 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Lugo, A AU - Munoz-Erickson, T Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Urban areas KW - Vulnerability UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312954742?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Socio-ecological+system+change%2C+vulnerability%2C+and+the+future+of+a+tropical+city&rft.au=Lugo%2C+A%3BMunoz-Erickson%2C+T&rft.aulast=Lugo&rft.aufirst=A&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Distinction between serpentine and non-serpentine AMF indicates role for edaphic selection in community assembly T2 - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AN - 1312951195; 6098427 JF - 96th Annual Meeting of the Ecological Society of America (ESA 2011) AU - Schechter, S AU - Bruns, T Y1 - 2011/08/07/ PY - 2011 DA - 2011 Aug 07 KW - Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312951195?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.atitle=Distinction+between+serpentine+and+non-serpentine+AMF+indicates+role+for+edaphic+selection+in+community+assembly&rft.au=Schechter%2C+S%3BBruns%2C+T&rft.aulast=Schechter&rft.aufirst=S&rft.date=2011-08-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=96th+Annual+Meeting+of+the+Ecological+Society+of+America+%28ESA+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.esa.org/austin/info/2011_ESA_Annual_Meeting_%28Austin%29_program.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Exploring the insect vector-virus interactome using co-immunoprecipitation coupled to mass spectrometry T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313033339; 6055647 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Gray, S AU - Cilia, M AU - Howe, K AU - Fish, T AU - Thannhauser, T Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Mass spectroscopy KW - insects KW - Aquatic insects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313033339?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Exploring+the+insect+vector-virus+interactome+using+co-immunoprecipitation+coupled+to+mass+spectrometry&rft.au=Gray%2C+S%3BCilia%2C+M%3BHowe%2C+K%3BFish%2C+T%3BThannhauser%2C+T&rft.aulast=Gray&rft.aufirst=S&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Population genetics of Eutypa lata in the major grape-growing regions of the world and historical patterns of viticulture T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313032167; 6055131 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Baumgartner, K AU - Travadon, R AU - Rolshausen, P AU - Gubler, D AU - Sosnowski, M AU - Lecomte, P AU - Halleen, F AU - Peros, J Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Historical account KW - population genetics KW - viticulture KW - Viticulture KW - Population genetics KW - Eutypa lata UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313032167?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Population+genetics+of+Eutypa+lata+in+the+major+grape-growing+regions+of+the+world+and+historical+patterns+of+viticulture&rft.au=Baumgartner%2C+K%3BTravadon%2C+R%3BRolshausen%2C+P%3BGubler%2C+D%3BSosnowski%2C+M%3BLecomte%2C+P%3BHalleen%2C+F%3BPeros%2C+J&rft.aulast=Baumgartner&rft.aufirst=K&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Survival and natural biological control of Sclerotinia sclerotiorum sclerotia in alfalfa seed production T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313030948; 6055855 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Porter, L AU - Walsh, D AU - Boydston, R AU - O'Donnell, K Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Biological control KW - survival KW - alfalfa KW - Sclerotia KW - Seeds KW - Survival KW - Seed production KW - Sclerotinia sclerotiorum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313030948?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Survival+and+natural+biological+control+of+Sclerotinia+sclerotiorum+sclerotia+in+alfalfa+seed+production&rft.au=Porter%2C+L%3BWalsh%2C+D%3BBoydston%2C+R%3BO%27Donnell%2C+K&rft.aulast=Porter&rft.aufirst=L&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Protect United States: Community-based invasive species education for small farmers and the general public T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313030426; 6055495 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Draper, M AU - Hodges, A AU - Stocks, S AU - Ratcliffe, S Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - USA KW - Education KW - invasive species KW - community involvement KW - Introduced species KW - Invasive Species UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313030426?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Protect+United+States%3A+Community-based+invasive+species+education+for+small+farmers+and+the+general+public&rft.au=Draper%2C+M%3BHodges%2C+A%3BStocks%2C+S%3BRatcliffe%2C+S&rft.aulast=Draper&rft.aufirst=M&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Managing pest risk of plants for planting in international trade: U.S. import regulations at a crossroad T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313030271; 6055492 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Marasas, C Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - USA KW - imports KW - pests KW - International trade KW - planting KW - Planting KW - Pests UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313030271?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Managing+pest+risk+of+plants+for+planting+in+international+trade%3A+U.S.+import+regulations+at+a+crossroad&rft.au=Marasas%2C+C&rft.aulast=Marasas&rft.aufirst=C&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Enzyme-linked immunosorbent assay for Pyrenophora teres in soil T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313028567; 6055237 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Caesar-Tonthat, T AU - Lartey, R AU - Shelver, W AU - Caesar, A AU - Hanson, S Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Soil KW - Immunoassays KW - ELISA KW - Pyrenophora teres UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313028567?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Enzyme-linked+immunosorbent+assay+for+Pyrenophora+teres+in+soil&rft.au=Caesar-Tonthat%2C+T%3BLartey%2C+R%3BShelver%2C+W%3BCaesar%2C+A%3BHanson%2C+S&rft.aulast=Caesar-Tonthat&rft.aufirst=T&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The USDA-APHIS quarantine programs for sugarcane, grasses, rice, and bamboo T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313027038; 6055254 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Maroon-Lango, C AU - Turner, R AU - Brown, H AU - McCallister, J AU - Barbosa, A AU - Smither, M AU - Boulais, V Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Grasses KW - Quarantine KW - Oryza sativa UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313027038?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=The+USDA-APHIS+quarantine+programs+for+sugarcane%2C+grasses%2C+rice%2C+and+bamboo&rft.au=Maroon-Lango%2C+C%3BTurner%2C+R%3BBrown%2C+H%3BMcCallister%2C+J%3BBarbosa%2C+A%3BSmither%2C+M%3BBoulais%2C+V&rft.aulast=Maroon-Lango&rft.aufirst=C&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Effects of temperature on potato zebra chip disease development T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313026916; 6055194 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Sengoda, V AU - Munyaneza, J AU - Buchman, J AU - Fisher, T AU - Pappu, H Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Temperature effects KW - Abiotic factors KW - Solanum tuberosum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313026916?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Effects+of+temperature+on+potato+zebra+chip+disease+development&rft.au=Sengoda%2C+V%3BMunyaneza%2C+J%3BBuchman%2C+J%3BFisher%2C+T%3BPappu%2C+H&rft.aulast=Sengoda&rft.aufirst=V&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Differential effects of host plants on accumulation, competition, and transmission of curtoviruses from single and mixed infections T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313026104; 6054888 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Wintermantel, W Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Host plants KW - infection KW - competition KW - Competition KW - Mixed infection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313026104?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Differential+effects+of+host+plants+on+accumulation%2C+competition%2C+and+transmission+of+curtoviruses+from+single+and+mixed+infections&rft.au=Wintermantel%2C+W&rft.aulast=Wintermantel&rft.aufirst=W&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Grape hosts infested with glassy-winged sharpshooters produce volatile compounds which may attract egg parasitoids T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313015827; 6055574 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Wallis, C AU - Krugner, R AU - Walse, S Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Volatile compounds KW - Parasitoids KW - Interspecific relationships KW - Hosts KW - Vitaceae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313015827?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Grape+hosts+infested+with+glassy-winged+sharpshooters+produce+volatile+compounds+which+may+attract+egg+parasitoids&rft.au=Wallis%2C+C%3BKrugner%2C+R%3BWalse%2C+S&rft.aulast=Wallis&rft.aufirst=C&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Advances in Brassicaceae seed meal formulation and application for replant disease control in organic apple orchards T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313014660; 6055775 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Mazzola, M Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - orchards KW - disease control KW - Orchards KW - Seed meal KW - Replant disease KW - Seeds KW - Disease control KW - Brassicaceae KW - Malus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313014660?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Advances+in+Brassicaceae+seed+meal+formulation+and+application+for+replant+disease+control+in+organic+apple+orchards&rft.au=Mazzola%2C+M&rft.aulast=Mazzola&rft.aufirst=M&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Top rot form of red strip caused by Aciovirax avenae subsp. avenae in Louisiana sugarcane T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313013631; 6055222 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Grisham, M AU - Johnson, R Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - USA, Louisiana KW - Rot UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313013631?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Top+rot+form+of+red+strip+caused+by+Aciovirax+avenae+subsp.+avenae+in+Louisiana+sugarcane&rft.au=Grisham%2C+M%3BJohnson%2C+R&rft.aulast=Grisham&rft.aufirst=M&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Development and validation of a multiplex one-step RT-PCR for the improved detection of potyviruses infecting imported germplasm T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313013164; 6055248 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Nakhla, M AU - Picton, D AU - Owens, K AU - Levy, L Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Polymerase chain reaction KW - Germplasm UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313013164?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Development+and+validation+of+a+multiplex+one-step+RT-PCR+for+the+improved+detection+of+potyviruses+infecting+imported+germplasm&rft.au=Nakhla%2C+M%3BPicton%2C+D%3BOwens%2C+K%3BLevy%2C+L&rft.aulast=Nakhla&rft.aufirst=M&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Development and validation of Citrus leprosis virus-C (CiLV-C) molecular detection and identification methods for use in regulatory diagnostic assays T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313013082; 6055247 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Nakhla, M AU - Li, W. AU - Wei, G AU - Levy, L Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Ecology KW - Plant protection KW - Citrus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313013082?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Development+and+validation+of+Citrus+leprosis+virus-C+%28CiLV-C%29+molecular+detection+and+identification+methods+for+use+in+regulatory+diagnostic+assays&rft.au=Nakhla%2C+M%3BLi%2C+W.%3BWei%2C+G%3BLevy%2C+L&rft.aulast=Nakhla&rft.aufirst=M&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Linkage block and recombination suppression at the Pi-ta locus at the centromere region of rice chromosome 12 T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313012572; 6054827 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Jia, Y AU - Jia, M AU - Liu, G Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Chromosomes KW - Chromosome 12 KW - Recombination KW - Centromeres KW - Oryza sativa UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313012572?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Linkage+block+and+recombination+suppression+at+the+Pi-ta+locus+at+the+centromere+region+of+rice+chromosome+12&rft.au=Jia%2C+Y%3BJia%2C+M%3BLiu%2C+G&rft.aulast=Jia&rft.aufirst=Y&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The genome of Arachis hypogaea: Genetic linkage map will aid the whole genome sequence assembly T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313005221; 6056024 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Guo, B AU - Qin, H AU - Feng, S AU - Chen, C AU - Culbreath, A AU - Zhang, X AU - Holbrook, C AU - Ozias-Akins, P AU - Liang, X Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Genomes KW - Nucleotide sequence KW - Arachis hypogaea UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313005221?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=The+genome+of+Arachis+hypogaea%3A+Genetic+linkage+map+will+aid+the+whole+genome+sequence+assembly&rft.au=Guo%2C+B%3BQin%2C+H%3BFeng%2C+S%3BChen%2C+C%3BCulbreath%2C+A%3BZhang%2C+X%3BHolbrook%2C+C%3BOzias-Akins%2C+P%3BLiang%2C+X&rft.aulast=Guo&rft.aufirst=B&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Effect of bed height and soil amendments on survival of southern highbush blueberry cultivars in Phytophthora spp.-infested soils in Mississippi T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313001615; 6055811 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Smith, B Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - USA, Mississippi KW - Soil KW - cultivars KW - survival KW - Soil amendment KW - Survival KW - Phytophthora KW - Vaccinium UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313001615?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Effect+of+bed+height+and+soil+amendments+on+survival+of+southern+highbush+blueberry+cultivars+in+Phytophthora+spp.-infested+soils+in+Mississippi&rft.au=Smith%2C+B&rft.aulast=Smith&rft.aufirst=B&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Development of a real-time RT-PCR assay to detect Peach latent mosaic viroid infections in stone fruit trees T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313000664; 6055286 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Lin, L AU - Li, R. AU - Mock, R AU - Kinard, G Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - infection KW - fruit trees KW - mosaics KW - Fruit trees KW - Viroids KW - Infection KW - Polymerase chain reaction KW - Mosaics KW - Peach latent mosaic viroid UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313000664?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Development+of+a+real-time+RT-PCR+assay+to+detect+Peach+latent+mosaic+viroid+infections+in+stone+fruit+trees&rft.au=Lin%2C+L%3BLi%2C+R.%3BMock%2C+R%3BKinard%2C+G&rft.aulast=Lin&rft.aufirst=L&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - One-step multiplex RT-PCR assay for simultaneous detection of two viroids and Plum bark necrosis stem pitting-associated virus in stone fruit trees T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1313000456; 6055285 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Lin, L AU - Li, R. AU - Mock, R AU - Kinard, G Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - fruit trees KW - bark KW - Fruit trees KW - Viroids KW - Necrosis KW - Polymerase chain reaction KW - Bark KW - Prunus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313000456?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=One-step+multiplex+RT-PCR+assay+for+simultaneous+detection+of+two+viroids+and+Plum+bark+necrosis+stem+pitting-associated+virus+in+stone+fruit+trees&rft.au=Lin%2C+L%3BLi%2C+R.%3BMock%2C+R%3BKinard%2C+G&rft.aulast=Lin&rft.aufirst=L&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Proteins associated with aflatoxin-resistance are identified and characterized towards candidacy for breeding markers T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312998752; 6055313 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Brown, R AU - Chen, Z AU - Warburton, M AU - Luo, M AU - Menkir, A AU - Fakhoury, A AU - Bhatnagar, D Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - breeding KW - Breeding UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312998752?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Proteins+associated+with+aflatoxin-resistance+are+identified+and+characterized+towards+candidacy+for+breeding+markers&rft.au=Brown%2C+R%3BChen%2C+Z%3BWarburton%2C+M%3BLuo%2C+M%3BMenkir%2C+A%3BFakhoury%2C+A%3BBhatnagar%2C+D&rft.aulast=Brown&rft.aufirst=R&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Evaluation and adaptation of CANARY technology for rapid detection of plant pathogens T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312998371; 6055305 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Liu, Z AU - Rappaport, K AU - Bowman, H AU - Twieg, E AU - Mavrodieva, V AU - Levy, L Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Pathogens KW - adaptability KW - Technology KW - Adaptations UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312998371?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Evaluation+and+adaptation+of+CANARY+technology+for+rapid+detection+of+plant+pathogens&rft.au=Liu%2C+Z%3BRappaport%2C+K%3BBowman%2C+H%3BTwieg%2C+E%3BMavrodieva%2C+V%3BLevy%2C+L&rft.aulast=Liu&rft.aufirst=Z&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Simultaneous detection and differentiation of four sweet potato potyviruses by one-step RT-PCR T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312998208; 6055302 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Li, F. AU - Zuo, R AU - Xu, D. AU - Abad, J AU - Li, R. Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Polymerase chain reaction KW - Differentiation KW - Solanum tuberosum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312998208?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Simultaneous+detection+and+differentiation+of+four+sweet+potato+potyviruses+by+one-step+RT-PCR&rft.au=Li%2C+F.%3BZuo%2C+R%3BXu%2C+D.%3BAbad%2C+J%3BLi%2C+R.&rft.aulast=Li&rft.aufirst=F.&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Reduction of aflatoxins, cyclopiazonic acid, and fumonisins in corn by biocontrol strains of non-aflatoxigenic Aspergillus flavus T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312998059; 6054974 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Abbas, H AU - Horn, B AU - Weaver, M AU - Jin, X AU - Abel, C AU - Shier, W Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - corn KW - Aflatoxins KW - Fumonisins KW - Biological control KW - cyclopiazonic acid KW - Strains KW - Aspergillus flavus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312998059?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Reduction+of+aflatoxins%2C+cyclopiazonic+acid%2C+and+fumonisins+in+corn+by+biocontrol+strains+of+non-aflatoxigenic+Aspergillus+flavus&rft.au=Abbas%2C+H%3BHorn%2C+B%3BWeaver%2C+M%3BJin%2C+X%3BAbel%2C+C%3BShier%2C+W&rft.aulast=Abbas&rft.aufirst=H&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Phylogenetic relationships of closely related potyviruses infecting sweet potato determined by genomic characterization of Sweet potato virus 2 and Sweet potato virus G T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312997683; 6055360 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Li, F. AU - Xu, D. AU - Abad, J AU - Li, R. Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Phylogenetics KW - genomics KW - Solanum tuberosum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312997683?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Phylogenetic+relationships+of+closely+related+potyviruses+infecting+sweet+potato+determined+by+genomic+characterization+of+Sweet+potato+virus+2+and+Sweet+potato+virus+G&rft.au=Li%2C+F.%3BXu%2C+D.%3BAbad%2C+J%3BLi%2C+R.&rft.aulast=Li&rft.aufirst=F.&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Characterization of the ICRISAT mini-core peanut germplasm collection regarding Sclerotinia blight resistance and oleic acid composition T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312997553; 6055357 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Chamberlin, K AU - Melouk, H Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Blight KW - Oleic acid KW - Nuts KW - Germplasm KW - Sclerotinia KW - Arachis hypogaea UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312997553?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Characterization+of+the+ICRISAT+mini-core+peanut+germplasm+collection+regarding+Sclerotinia+blight+resistance+and+oleic+acid+composition&rft.au=Chamberlin%2C+K%3BMelouk%2C+H&rft.aulast=Chamberlin&rft.aufirst=K&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Influence of rhizoctonia-bacterial root rot complex on storability of sugar beet T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312997413; 6055354 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Strausbaugh, C AU - Rearick, E AU - Eujayl, I AU - Foote, P Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Root rot UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312997413?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Influence+of+rhizoctonia-bacterial+root+rot+complex+on+storability+of+sugar+beet&rft.au=Strausbaugh%2C+C%3BRearick%2C+E%3BEujayl%2C+I%3BFoote%2C+P&rft.aulast=Strausbaugh&rft.aufirst=C&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - A novel M RNA reassortant of Groundnut ringspot virus and Tomato chlorotic spot virus infecting vegetables in Florida T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312997162; 6054807 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Webster, C AU - Reitz, S AU - Frantz, G AU - Mellinger, H AU - Perry, K AU - Adkins, S Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - USA, Florida KW - Vegetables KW - Spot KW - RNA KW - Lycopersicon esculentum KW - Groundnut ringspot virus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312997162?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=A+novel+M+RNA+reassortant+of+Groundnut+ringspot+virus+and+Tomato+chlorotic+spot+virus+infecting+vegetables+in+Florida&rft.au=Webster%2C+C%3BReitz%2C+S%3BFrantz%2C+G%3BMellinger%2C+H%3BPerry%2C+K%3BAdkins%2C+S&rft.aulast=Webster&rft.aufirst=C&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Resistance to the stem rust 'Ug99' race group in spring wheat landrace accessions from the USDAARS National Small Grains Collection (NSGC). T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312996505; 6055327 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Newcomb, M AU - Acevedo, M AU - Bockelman, H AU - Brown-Guedira, G AU - Goates, B AU - Jackson, E AU - Jin, Y AU - Njau, P AU - Singh, D AU - Wanyera, R AU - Bonman, J Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - wheat KW - Races KW - Stem rust KW - Grain KW - Subpopulations KW - Triticum aestivum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312996505?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Resistance+to+the+stem+rust+%27Ug99%27+race+group+in+spring+wheat+landrace+accessions+from+the+USDAARS+National+Small+Grains+Collection+%28NSGC%29.&rft.au=Newcomb%2C+M%3BAcevedo%2C+M%3BBockelman%2C+H%3BBrown-Guedira%2C+G%3BGoates%2C+B%3BJackson%2C+E%3BJin%2C+Y%3BNjau%2C+P%3BSingh%2C+D%3BWanyera%2C+R%3BBonman%2C+J&rft.aulast=Newcomb&rft.aufirst=M&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Survival potential of Phytophthora infestans sporangia in relation to meteorological factors T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312996214; 6055657 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Olanya, M AU - Larkin, R AU - Zhongqi, H AU - Jain, S Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - survival KW - Meteorology KW - Sporangia KW - Survival KW - Phytophthora infestans UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312996214?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Survival+potential+of+Phytophthora+infestans+sporangia+in+relation+to+meteorological+factors&rft.au=Olanya%2C+M%3BLarkin%2C+R%3BZhongqi%2C+H%3BJain%2C+S&rft.aulast=Olanya&rft.aufirst=M&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Is the striped mealybug, Ferrisia virgata, a vector of huanglongbing bacterium 'Candidatus Liberibacter asiaticus'? T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312995889; 6055576 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Hoffman, M AU - Duan, Y AU - Zhou, L AU - Stocks, I AU - Hall, D Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Ecology KW - Plant protection KW - Ferrisia virgata UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312995889?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Is+the+striped+mealybug%2C+Ferrisia+virgata%2C+a+vector+of+huanglongbing+bacterium+%27Candidatus+Liberibacter+asiaticus%27%3F&rft.au=Hoffman%2C+M%3BDuan%2C+Y%3BZhou%2C+L%3BStocks%2C+I%3BHall%2C+D&rft.aulast=Hoffman&rft.aufirst=M&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Presence of the potato late blight resistance gene Rpi-blb1 does not promote adaptive parasitism of Phytophthora infestans T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312995290; 6056041 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Halterman, D AU - Middleton, G Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Parasitism KW - Late blight KW - Phytophthora infestans KW - Solanum tuberosum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312995290?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Presence+of+the+potato+late+blight+resistance+gene+Rpi-blb1+does+not+promote+adaptive+parasitism+of+Phytophthora+infestans&rft.au=Halterman%2C+D%3BMiddleton%2C+G&rft.aulast=Halterman&rft.aufirst=D&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Xylella fastidiosa infection of grapevines affects host secondary metabolite and defense-related protein levels within xylem T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312995065; 6055982 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Wallis, C AU - Sisterson, M Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - infection KW - secondary metabolites KW - Xylem KW - Infection KW - Secondary metabolites KW - Xylella fastidiosa KW - Vitaceae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312995065?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Xylella+fastidiosa+infection+of+grapevines+affects+host+secondary+metabolite+and+defense-related+protein+levels+within+xylem&rft.au=Wallis%2C+C%3BSisterson%2C+M&rft.aulast=Wallis&rft.aufirst=C&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Proteomic analysis of grapevines in response to Xylella fastidiosa infection T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312994942; 6055979 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Lin, H AU - Yang, L AU - Civerolo, E AU - Walker, M Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - infection KW - Infection KW - proteomics KW - Xylella fastidiosa KW - Vitaceae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312994942?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Proteomic+analysis+of+grapevines+in+response+to+Xylella+fastidiosa+infection&rft.au=Lin%2C+H%3BYang%2C+L%3BCiverolo%2C+E%3BWalker%2C+M&rft.aulast=Lin&rft.aufirst=H&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - PemK toxin encoded by the Xylella fastidiosa IncP-1 plasmid pXF-RIV11 is a ribonuclease T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312994698; 6055975 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Lee, M AU - Rogers, E AU - Stenger, D Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Toxins KW - ribonuclease A KW - Plasmids KW - Xylella fastidiosa UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312994698?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=PemK+toxin+encoded+by+the+Xylella+fastidiosa+IncP-1+plasmid+pXF-RIV11+is+a+ribonuclease&rft.au=Lee%2C+M%3BRogers%2C+E%3BStenger%2C+D&rft.aulast=Lee&rft.aufirst=M&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Evaluation of Arabidopsis thaliana as a model host for Xylella fastidiosa T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312994650; 6055974 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Rogers, E Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Models KW - Xylella fastidiosa KW - Arabidopsis thaliana UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312994650?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Evaluation+of+Arabidopsis+thaliana+as+a+model+host+for+Xylella+fastidiosa&rft.au=Rogers%2C+E&rft.aulast=Rogers&rft.aufirst=E&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Sporulation potential of Phytophthora kernoviae compared to P. syringae and P. cactorum on selected hosts T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312993477; 6055623 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Widmer, T Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Sporulation KW - Phytophthora UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312993477?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Sporulation+potential+of+Phytophthora+kernoviae+compared+to+P.+syringae+and+P.+cactorum+on+selected+hosts&rft.au=Widmer%2C+T&rft.aulast=Widmer&rft.aufirst=T&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Potato virus Y resistance from Ryadg and Rysto genes: Practical application in a potato breeding program T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312993371; 6055907 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Whitworth, J AU - Novy, R AU - Yilma, S Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - breeding KW - Breeding KW - Disease resistance KW - Potato virus Y KW - Solanum tuberosum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312993371?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Potato+virus+Y+resistance+from+Ryadg+and+Rysto+genes%3A+Practical+application+in+a+potato+breeding+program&rft.au=Whitworth%2C+J%3BNovy%2C+R%3BYilma%2C+S&rft.aulast=Whitworth&rft.aufirst=J&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Use of disease-suppressive brassica rotation crops in potato production: Overview of 10 years of field trials T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312993334; 6055906 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Larkin, R AU - Olanya, M AU - He, Z. AU - Halloran, J AU - Honeycutt, W Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - crop production KW - crop rotation KW - Reviews KW - Crops KW - Solanum tuberosum KW - Brassica UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312993334?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Use+of+disease-suppressive+brassica+rotation+crops+in+potato+production%3A+Overview+of+10+years+of+field+trials&rft.au=Larkin%2C+R%3BOlanya%2C+M%3BHe%2C+Z.%3BHalloran%2C+J%3BHoneycutt%2C+W&rft.aulast=Larkin&rft.aufirst=R&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Coat protein expression strategy of Oat blue dwarf virus T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312992974; 6056156 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Edwards, M AU - Weiland, J Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Coat protein KW - Oat blue dwarf virus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312992974?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Coat+protein+expression+strategy+of+Oat+blue+dwarf+virus&rft.au=Edwards%2C+M%3BWeiland%2C+J&rft.aulast=Edwards&rft.aufirst=M&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Antibiosis by Pantoea agglomerans biocontrol strain E325 against Erwinia amylovora on apple flower stigmas T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312992746; 6055790 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Pusey, P AU - Stockwell, V AU - Reardon, C AU - Smits, T AU - Duffy, B Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - flowers KW - Antibiosis KW - Biological control KW - Stigma KW - Flowers KW - Strains KW - Pantoea agglomerans KW - Malus KW - Erwinia amylovora UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312992746?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Antibiosis+by+Pantoea+agglomerans+biocontrol+strain+E325+against+Erwinia+amylovora+on+apple+flower+stigmas&rft.au=Pusey%2C+P%3BStockwell%2C+V%3BReardon%2C+C%3BSmits%2C+T%3BDuffy%2C+B&rft.aulast=Pusey&rft.aufirst=P&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Clonostachys rhizophaga can delay and reduce emergence of chickpea but does not consistently induce wilt in Washington State T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312992498; 6055507 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Dugan, F AU - Lupien, S AU - Chen, W Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - USA, Washington KW - Wilt KW - Cicer arietinum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312992498?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Clonostachys+rhizophaga+can+delay+and+reduce+emergence+of+chickpea+but+does+not+consistently+induce+wilt+in+Washington+State&rft.au=Dugan%2C+F%3BLupien%2C+S%3BChen%2C+W&rft.aulast=Dugan&rft.aufirst=F&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The impact of plant pathogens on post-weed biocontrol restoration T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312992417; 6055665 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Caesar, A AU - Caesar-TonThat, T Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Pathogens KW - Biological control KW - Restoration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312992417?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=The+impact+of+plant+pathogens+on+post-weed+biocontrol+restoration&rft.au=Caesar%2C+A%3BCaesar-TonThat%2C+T&rft.aulast=Caesar&rft.aufirst=A&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Nature of Ceratocystis smalleyi-Scolytus quadrispinosus interactions on stems of bitternut hickory with declining crowns T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312991708; 6054892 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Juzwik, J AU - Banik, M Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Stems KW - Ceratocystis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312991708?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Nature+of+Ceratocystis+smalleyi-Scolytus+quadrispinosus+interactions+on+stems+of+bitternut+hickory+with+declining+crowns&rft.au=Juzwik%2C+J%3BBanik%2C+M&rft.aulast=Juzwik&rft.aufirst=J&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Response of pepper (Capsicum annuum) genotypes to coinfection by Phytophthora capsici and Meloidogyne incognita T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312991486; 6055453 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Thies, J AU - Ariss, J AU - Kousik, C Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Genotypes KW - Phytophthora capsici KW - Capsicum annuum KW - Meloidogyne incognita UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312991486?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Response+of+pepper+%28Capsicum+annuum%29+genotypes+to+coinfection+by+Phytophthora+capsici+and+Meloidogyne+incognita&rft.au=Thies%2C+J%3BAriss%2C+J%3BKousik%2C+C&rft.aulast=Thies&rft.aufirst=J&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Development of a qPCR assay for quantification of Verticillium dahliae in spinach seed T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312991330; 6054882 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Duressa, D AU - Rauscher, G AU - Mou, B AU - Hayes, R AU - Koike, S AU - Maruthachalam, K AU - Subbarao, K AU - Klosterman, S Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Seeds KW - Verticillium dahliae KW - Spinacia oleracea UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312991330?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Development+of+a+qPCR+assay+for+quantification+of+Verticillium+dahliae+in+spinach+seed&rft.au=Duressa%2C+D%3BRauscher%2C+G%3BMou%2C+B%3BHayes%2C+R%3BKoike%2C+S%3BMaruthachalam%2C+K%3BSubbarao%2C+K%3BKlosterman%2C+S&rft.aulast=Duressa&rft.aufirst=D&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Activity of citrus canker lesions on leaves, shoots, and fruit of grapefruit in a Florida orchard from June 2010 to January 2011 T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312990906; 6055589 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Bock, C AU - Gottwald, T AU - Graham, J Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - USA, Florida KW - orchards KW - Shoots KW - fruits KW - Lesions KW - Orchards KW - Fruits KW - Leaves KW - Canker KW - Citrus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312990906?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Activity+of+citrus+canker+lesions+on+leaves%2C+shoots%2C+and+fruit+of+grapefruit+in+a+Florida+orchard+from+June+2010+to+January+2011&rft.au=Bock%2C+C%3BGottwald%2C+T%3BGraham%2C+J&rft.aulast=Bock&rft.aufirst=C&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Transmission of the opportunistic cotton (Gossypium hirsutum L.) boll pathogen Pantoea agglomerans by the brown stink bug (Euschistus servus Say) T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312989521; 6055106 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Medrano, E AU - Esquivel, J AU - Bell, A Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Pathogens KW - Cotton KW - Disease transmission KW - Pantoea agglomerans KW - Euschistus servus KW - Gossypium hirsutum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312989521?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Transmission+of+the+opportunistic+cotton+%28Gossypium+hirsutum+L.%29+boll+pathogen+Pantoea+agglomerans+by+the+brown+stink+bug+%28Euschistus+servus+Say%29&rft.au=Medrano%2C+E%3BEsquivel%2C+J%3BBell%2C+A&rft.aulast=Medrano&rft.aufirst=E&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Development of an electronic-nose technology for the rapid detection and discrimination of subterranean termites within wood in service T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312988787; 6055565 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Wilson, A AU - Oberle, C Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Wood KW - Discrimination KW - Technology KW - Electronic nose KW - Isoptera UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312988787?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Qualitative+Sociology&rft.atitle=Vicarious+Group+Trauma+among+British+Jews&rft.au=Fuhr%2C+Christina&rft.aulast=Fuhr&rft.aufirst=Christina&rft.date=2016-09-01&rft.volume=39&rft.issue=3&rft.spage=309&rft.isbn=&rft.btitle=&rft.title=Qualitative+Sociology&rft.issn=01620436&rft_id=info:doi/10.1007%2Fs11133-016-9337-4 L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Transgenic plants expressing antimicrobial lactoferrin protein are resistant to Rhizoctonia solani T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312988046; 6055823 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Lakshman, D AU - Nguyen, T AU - Han, J AU - Galvez, L AU - Mitra, A Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - antimicrobial agents KW - transgenic plants KW - Antimicrobial agents KW - lactoferrin KW - Transgenic plants KW - Rhizoctonia solani UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312988046?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Transgenic+plants+expressing+antimicrobial+lactoferrin+protein+are+resistant+to+Rhizoctonia+solani&rft.au=Lakshman%2C+D%3BNguyen%2C+T%3BHan%2C+J%3BGalvez%2C+L%3BMitra%2C+A&rft.aulast=Lakshman&rft.aufirst=D&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - De novo-generated eIF4E resistance genes protect potato from infection by Potato virus Y T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312987927; 6055820 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Gray, S AU - Cavatorta, J AU - Jahn, M Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - infection KW - Infection KW - Initiation factor eIF-4E KW - Disease resistance KW - Potato virus Y KW - Solanum tuberosum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312987927?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=De+novo-generated+eIF4E+resistance+genes+protect+potato+from+infection+by+Potato+virus+Y&rft.au=Gray%2C+S%3BCavatorta%2C+J%3BJahn%2C+M&rft.aulast=Gray&rft.aufirst=S&rft.date=2011-08-06&rft.volume=17&rft.issue=3&rft.spage=329&rft.isbn=&rft.btitle=&rft.title=Japanese+Journal+of+Political+Science&rft.issn=14681099&rft_id=info:doi/10.1017%2FS146810991600013X L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Impact and characterization of "black shadow" on highbush blueberry T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312985897; 6055516 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Polashock, J AU - Constantelos, C AU - Oudemans, P Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Ecology KW - Plant protection KW - Vaccinium UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312985897?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Impact+and+characterization+of+%22black+shadow%22+on+highbush+blueberry&rft.au=Polashock%2C+J%3BConstantelos%2C+C%3BOudemans%2C+P&rft.aulast=Polashock&rft.aufirst=J&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - A quantitative PCR assay for the detection of phytoplasmas causing almond brownline, peach yellow leafroll, and pear decline diseases in California T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312985377; 6055293 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Sudarshana, M AU - Gonzalez, A AU - Dave, A AU - Uyemoto, J Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - USA, California KW - Polymerase chain reaction KW - Decline KW - Phytoplasma KW - Disease detection KW - Nucleotide sequence KW - Prunus dulcis KW - Prunus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312985377?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=A+quantitative+PCR+assay+for+the+detection+of+phytoplasmas+causing+almond+brownline%2C+peach+yellow+leafroll%2C+and+pear+decline+diseases+in+California&rft.au=Sudarshana%2C+M%3BGonzalez%2C+A%3BDave%2C+A%3BUyemoto%2C+J&rft.aulast=Sudarshana&rft.aufirst=M&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Potential invasiveness of Armillaria solidipes, a treeroot- disease pathogen with a circumboreal distribution T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312984448; 6055472 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Klopfenstein, N AU - Hanna, J AU - Kim, M Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Pathogens KW - invasiveness KW - Invasiveness KW - Armillaria UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312984448?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Potential+invasiveness+of+Armillaria+solidipes%2C+a+treeroot-+disease+pathogen+with+a+circumboreal+distribution&rft.au=Klopfenstein%2C+N%3BHanna%2C+J%3BKim%2C+M&rft.aulast=Klopfenstein&rft.aufirst=N&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Proteome reference map for the soybean cyst nematode T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312984341; 6055190 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Natarajan, S AU - Chen, X AU - MacDonald, M AU - Garrett, W AU - Matthews, B Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - nematodes KW - soybeans KW - Cysts KW - Soybeans KW - Nematoda UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312984341?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Proteome+reference+map+for+the+soybean+cyst+nematode&rft.au=Natarajan%2C+S%3BChen%2C+X%3BMacDonald%2C+M%3BGarrett%2C+W%3BMatthews%2C+B&rft.aulast=Natarajan&rft.aufirst=S&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Discovery of new soybean and soybean rust genes using next generation sequencing T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312981993; 6054926 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Tremblay, A AU - Hosseini, P AU - Li, S. AU - Alkharouf, N AU - Matthews, B Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - soybeans KW - Soybeans KW - Rust UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312981993?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apqrl&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=The+Huffington+Post&rft.atitle=The+Killing+Of+Khalid+Jabara+Is+An+American+Tragedy&rft.au=Mathias%2C+Christopher&rft.aulast=Mathias&rft.aufirst=Christopher&rft.date=2016-08-23&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=The+Huffington+Post&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Mycosphaerella comparative genomics reveals chromosome dynamics, genome evolution, and stealth pathogenesis T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312981801; 6054922 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Goodwin, S AU - Dhillon, B AU - Ben M'Barek, S. AU - Grigoriev, I AU - Kema, G Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Chromosomes KW - genomics KW - Evolution KW - Genomes KW - Mycosphaerella UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312981801?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Mycosphaerella+comparative+genomics+reveals+chromosome+dynamics%2C+genome+evolution%2C+and+stealth+pathogenesis&rft.au=Goodwin%2C+S%3BDhillon%2C+B%3BBen+M%27Barek%2C+S.%3BGrigoriev%2C+I%3BKema%2C+G&rft.aulast=Goodwin&rft.aufirst=S&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Novel pathways revealed in P. fluorescens Q2- 87 and Q8r1-96 T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312980160; 6054867 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Thomashow, L AU - Mavrodi, D AU - Hassan, K AU - Paulsen, I AU - Loper, J AU - Alfano, J AU - Weller, D Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Ecology KW - Plant protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312980160?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Novel+pathways+revealed+in+P.+fluorescens+Q2-+87+and+Q8r1-96&rft.au=Thomashow%2C+L%3BMavrodi%2C+D%3BHassan%2C+K%3BPaulsen%2C+I%3BLoper%2C+J%3BAlfano%2C+J%3BWeller%2C+D&rft.aulast=Thomashow&rft.aufirst=L&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Comparative genomic analysis reveals new aspects of the biology and secondary metabolism of biological control strains of Pseudomonas spp T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312980119; 6054866 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Loper, J AU - Hassan, K AU - Davis, E AU - Lim, C AU - Paulsen, I Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Biological control KW - Metabolism KW - Genomic analysis KW - Strains KW - Pseudomonas UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312980119?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Law+and+History+Review&rft.atitle=Fragmenting+the+Nation%3A+Divisible+Sovereignty+and+Travancore%27s+Quest+for+Federal+Independence&rft.au=Pillai%2C+Sarath&rft.aulast=Pillai&rft.aufirst=Sarath&rft.date=2016-08-01&rft.volume=34&rft.issue=3&rft.spage=743&rft.isbn=&rft.btitle=&rft.title=Law+and+History+Review&rft.issn=07382480&rft_id=info:doi/10.1017%2FS0738248016000195 L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Chemical ecology and isolation of biologically active compounds from parasitic nematodes T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312979968; 6054863 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Kaplan, F AU - Alborn, H Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Ecology KW - nematodes KW - Endoparasites KW - Nematoda UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312979968?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Chemical+ecology+and+isolation+of+biologically+active+compounds+from+parasitic+nematodes&rft.au=Kaplan%2C+F%3BAlborn%2C+H&rft.aulast=Kaplan&rft.aufirst=F&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Introduction of the '2011 Recipients for Nematology' T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312979939; 6054862 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Hughes, T Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Ecology KW - Plant protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312979939?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+International+Migration+and+Integration&rft.atitle=Twice+Migrants+in+Canada%3A+Who+Are+They+and+How+Do+They+Perform+Economically%3F&rft.au=Agrawal%2C+Sandeep+Kumar&rft.aulast=Agrawal&rft.aufirst=Sandeep&rft.date=2016-08-01&rft.volume=17&rft.issue=3&rft.spage=669&rft.isbn=&rft.btitle=&rft.title=Journal+of+International+Migration+and+Integration&rft.issn=14883473&rft_id=info:doi/10.1007%2Fs12134-015-0428-y L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Evaluation of phosphite to control scab on pecan in the southeastern United States T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312978260; 6055798 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Bock, C AU - Brenneman, T AU - Hotchkiss, M AU - Wood, B Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - USA, Southeast KW - Scab UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312978260?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Evaluation+of+phosphite+to+control+scab+on+pecan+in+the+southeastern+United+States&rft.au=Bock%2C+C%3BBrenneman%2C+T%3BHotchkiss%2C+M%3BWood%2C+B&rft.aulast=Bock&rft.aufirst=C&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - ASI-261: A potential nonfumigant alternative to methy bromide T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312976985; 6055727 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Rosskopf, E AU - Kokalis-Burelle, N AU - He, Z. AU - Noling, J AU - Butler, D AU - Iriarte, F AU - Booker, B AU - Sances, F Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - bromides KW - Bromides UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312976985?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=ASI-261%3A+A+potential+nonfumigant+alternative+to+methy+bromide&rft.au=Rosskopf%2C+E%3BKokalis-Burelle%2C+N%3BHe%2C+Z.%3BNoling%2C+J%3BButler%2C+D%3BIriarte%2C+F%3BBooker%2C+B%3BSances%2C+F&rft.aulast=Rosskopf&rft.aufirst=E&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Characterization of Cylindrocarpon populations associated with replant disease of almond and peach T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312976960; 6055384 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Schmidt, L AU - Bhat, R AU - Browne, G Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Replant disease KW - Prunus dulcis KW - Cylindrocarpon KW - Prunus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312976960?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Characterization+of+Cylindrocarpon+populations+associated+with+replant+disease+of+almond+and+peach&rft.au=Schmidt%2C+L%3BBhat%2C+R%3BBrowne%2C+G&rft.aulast=Schmidt&rft.aufirst=L&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Evaluation of wild walnut Juglans spp. for resistance to crown gall disease T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312976925; 6055383 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Kluepfel, D AU - Aradhaya, M AU - Moersfelder, J AU - McClean, A AU - Hackett, W AU - Dull, A Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Crown gall KW - Juglans UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312976925?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Evaluation+of+wild+walnut+Juglans+spp.+for+resistance+to+crown+gall+disease&rft.au=Kluepfel%2C+D%3BAradhaya%2C+M%3BMoersfelder%2C+J%3BMcClean%2C+A%3BHackett%2C+W%3BDull%2C+A&rft.aulast=Kluepfel&rft.aufirst=D&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Selecting antagonists for control of postharvest brown rot of stone fruits originating from latent infections T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312976842; 6055841 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Janisiewicz, W AU - Pimenta, R AU - Jurick, W Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - infection KW - fruits KW - Fruit rot KW - Brown rot KW - Latent infection KW - Antagonists UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312976842?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Selecting+antagonists+for+control+of+postharvest+brown+rot+of+stone+fruits+originating+from+latent+infections&rft.au=Janisiewicz%2C+W%3BPimenta%2C+R%3BJurick%2C+W&rft.aulast=Janisiewicz&rft.aufirst=W&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Fruit rot resistance and heritability in cultivated cranberry T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312976666; 6055371 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Polashock, J AU - Vorsa, N AU - Johnson-Cicalese, J AU - Tadych, M AU - White, J Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - fruits KW - Fruit rot KW - Heritability UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312976666?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Fruit+rot+resistance+and+heritability+in+cultivated+cranberry&rft.au=Polashock%2C+J%3BVorsa%2C+N%3BJohnson-Cicalese%2C+J%3BTadych%2C+M%3BWhite%2C+J&rft.aulast=Polashock&rft.aufirst=J&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Elimination of small fruit viruses by in vitro therapy T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312976403; 6055365 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Jeon, A AU - Cheong, E AU - Mock, R Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - fruits KW - Viruses KW - Fruits KW - Therapy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312976403?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Elimination+of+small+fruit+viruses+by+in+vitro+therapy&rft.au=Jeon%2C+A%3BCheong%2C+E%3BMock%2C+R&rft.aulast=Jeon&rft.aufirst=A&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Screening for powdery mildew resistance in 'Ohelo berry germplasm in Hawaii T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312976227; 6055483 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Keith, L AU - Sugiyama, L AU - Foote, T AU - Matsumoto, T AU - Zee, F Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - USA, Hawaii KW - Powdery mildew KW - Fruits KW - Germplasm KW - Screening UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312976227?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Screening+for+powdery+mildew+resistance+in+%27Ohelo+berry+germplasm+in+Hawaii&rft.au=Keith%2C+L%3BSugiyama%2C+L%3BFoote%2C+T%3BMatsumoto%2C+T%3BZee%2C+F&rft.aulast=Keith&rft.aufirst=L&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Sources of resistance to Phytophthora fruit rot in watermelon plant introductions T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312976045; 6055056 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Kousik, C Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - fruits KW - Fruit rot KW - Citrullus lanatus KW - Phytophthora UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312976045?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Sources+of+resistance+to+Phytophthora+fruit+rot+in+watermelon+plant+introductions&rft.au=Kousik%2C+C&rft.aulast=Kousik&rft.aufirst=C&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Using phenotypic markers to identify common beans with two and three rust resistance genes T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312975962; 6055054 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Pastor-Corrales, M AU - Osorno, J AU - Markell, S AU - Goswami, R Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Rust KW - Beans KW - Phenotypes KW - Phaseolus vulgaris UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312975962?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Using+phenotypic+markers+to+identify+common+beans+with+two+and+three+rust+resistance+genes&rft.au=Pastor-Corrales%2C+M%3BOsorno%2C+J%3BMarkell%2C+S%3BGoswami%2C+R&rft.aulast=Pastor-Corrales&rft.aufirst=M&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Blackstain root disease effects on foliar nutrients, chlorophyll content, and internodal growth in ponderosa pine T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312975600; 6055051 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Otrosina, W AU - Sung, S AU - Kliejunas, J AU - Woodruff, W AU - Spaine, P Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Chlorophyll KW - Nutrients KW - Roots KW - Growth KW - Pinus ponderosa UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312975600?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Blackstain+root+disease+effects+on+foliar+nutrients%2C+chlorophyll+content%2C+and+internodal+growth+in+ponderosa+pine&rft.au=Otrosina%2C+W%3BSung%2C+S%3BKliejunas%2C+J%3BWoodruff%2C+W%3BSpaine%2C+P&rft.aulast=Otrosina&rft.aufirst=W&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - An in vitro baiting assay for recovery of Phytophthora ramorum from waterways T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312975314; 6055268 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Oak, S AU - Hwang, J AU - Jeffers, S Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Baiting KW - Phytophthora UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312975314?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=An+in+vitro+baiting+assay+for+recovery+of+Phytophthora+ramorum+from+waterways&rft.au=Oak%2C+S%3BHwang%2C+J%3BJeffers%2C+S&rft.aulast=Oak&rft.aufirst=S&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Biological characterization and complete genomic sequence of Carrot thin leaf virus T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312975127; 6055444 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Xu, D. AU - Liu, H . AU - Li, F. AU - Howell, B AU - Tian, T AU - Li, R. Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - genomics KW - Leaves KW - Carrot thin leaf virus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312975127?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Biological+characterization+and+complete+genomic+sequence+of+Carrot+thin+leaf+virus&rft.au=Xu%2C+D.%3BLiu%2C+H+.%3BLi%2C+F.%3BHowell%2C+B%3BTian%2C+T%3BLi%2C+R.&rft.aulast=Xu&rft.aufirst=D.&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Endophytic associations and production of mycotoxins by the Aspergillus section Nigri species T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312974022; 6055205 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Palencia, E AU - Mitchell, T AU - Riley, R AU - Hinton, D AU - Snook, M AU - Bacon, C Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Mycotoxins KW - Endophytes KW - Aspergillus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312974022?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Endophytic+associations+and+production+of+mycotoxins+by+the+Aspergillus+section+Nigri+species&rft.au=Palencia%2C+E%3BMitchell%2C+T%3BRiley%2C+R%3BHinton%2C+D%3BSnook%2C+M%3BBacon%2C+C&rft.aulast=Palencia&rft.aufirst=E&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Microorganisms and antifungal properties associated with noni (Morinda citrifolia) fruit and fermented juice in Hawaii T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312973898; 6055203 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Nishijima, K AU - Wall, M AU - Keith, L Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - USA, Hawaii KW - Microorganisms KW - fruits KW - Fruits KW - Juices KW - Fungicides KW - Morinda citrifolia UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312973898?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Microorganisms+and+antifungal+properties+associated+with+noni+%28Morinda+citrifolia%29+fruit+and+fermented+juice+in+Hawaii&rft.au=Nishijima%2C+K%3BWall%2C+M%3BKeith%2C+L&rft.aulast=Nishijima&rft.aufirst=K&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Host modification of Penicillium solitum during postharvest decay of apple fruit T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312973829; 6055201 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Peter, K AU - Jurick, W AU - Vico, I AU - Park, E AU - Gaskins, V AU - Janisiewicz, W AU - Conway, W Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Decay KW - fruits KW - Fruits KW - Penicillium KW - Malus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312973829?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Host+modification+of+Penicillium+solitum+during+postharvest+decay+of+apple+fruit&rft.au=Peter%2C+K%3BJurick%2C+W%3BVico%2C+I%3BPark%2C+E%3BGaskins%2C+V%3BJanisiewicz%2C+W%3BConway%2C+W&rft.aulast=Peter&rft.aufirst=K&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Searching for small RNAs in Xylella fastidiosa genomes T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312973705; 6055199 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Chen, J AU - Huang, H Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Genomes KW - Xylella fastidiosa UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312973705?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Searching+for+small+RNAs+in+Xylella+fastidiosa+genomes&rft.au=Chen%2C+J%3BHuang%2C+H&rft.aulast=Chen&rft.aufirst=J&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Regulating the Ubiquitous T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312973388; 6054788 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Gottwald, T Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Ecology KW - Plant protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312973388?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Regulating+the+Ubiquitous&rft.au=Gottwald%2C+T&rft.aulast=Gottwald&rft.aufirst=T&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Pest Interceptions on Live Plants at u.s. Ports of Entry: A System Overwhelmed T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312970906; 6054802 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Britton, K AU - Parke, J AU - Garrett, L AU - Lowenstein, F AU - Nuding, A Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - pests KW - port installations KW - Pests UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312970906?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Pest+Interceptions+on+Live+Plants+at+u.s.+Ports+of+Entry%3A+A+System+Overwhelmed&rft.au=Britton%2C+K%3BParke%2C+J%3BGarrett%2C+L%3BLowenstein%2C+F%3BNuding%2C+A&rft.aulast=Britton&rft.aufirst=K&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Pathogen transport and response-tool for agricultural canopies (P-TRAC)--A modeling system to guide disease management decisions in perennial canopies T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312969213; 6055595 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Mahaffee, W AU - Bailey, B AU - Pardyjak, E AU - Skinkis, P AU - Stoll, R Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - canopies KW - Pathogens KW - Canopies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312969213?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Pathogen+transport+and+response-tool+for+agricultural+canopies+%28P-TRAC%29--A+modeling+system+to+guide+disease+management+decisions+in+perennial+canopies&rft.au=Mahaffee%2C+W%3BBailey%2C+B%3BPardyjak%2C+E%3BSkinkis%2C+P%3BStoll%2C+R&rft.aulast=Mahaffee&rft.aufirst=W&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Basis for inhibition of Pyrenophora teres by Laetisaria arvalis, a scanning and transmission electron microscopic study T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312968861; 6055859 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Lartey, R AU - Ghoshroy, K AU - Caesar-TonThat, T AU - Evans, R AU - Ghoshroy, S Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Ecology KW - Plant protection KW - Laetisaria KW - Pyrenophora teres UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312968861?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Basis+for+inhibition+of+Pyrenophora+teres+by+Laetisaria+arvalis%2C+a+scanning+and+transmission+electron+microscopic+study&rft.au=Lartey%2C+R%3BGhoshroy%2C+K%3BCaesar-TonThat%2C+T%3BEvans%2C+R%3BGhoshroy%2C+S&rft.aulast=Lartey&rft.aufirst=R&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Active manipulation of resident biology to suppress Macrophomina phaseolina in strawberry T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312968593; 6055813 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Mazzola, M Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Ecology KW - Plant protection KW - Macrophomina phaseolina KW - Fragaria UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312968593?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Active+manipulation+of+resident+biology+to+suppress+Macrophomina+phaseolina+in+strawberry&rft.au=Mazzola%2C+M&rft.aulast=Mazzola&rft.aufirst=M&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Zebra chip disease is associated with increases in pathogenesis-related protein activity and host defenseassociated secondary metabolites in tubers T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312968527; 6055519 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Wallis, C AU - Chen, J Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - secondary metabolites KW - Tubers KW - Pathogenesis-related proteins KW - Secondary metabolites KW - Hosts KW - Tuber UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312968527?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Zebra+chip+disease+is+associated+with+increases+in+pathogenesis-related+protein+activity+and+host+defenseassociated+secondary+metabolites+in+tubers&rft.au=Wallis%2C+C%3BChen%2C+J&rft.aulast=Wallis&rft.aufirst=C&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Detection of Pyrenophora teres in conidia and barley seed by PCR, a technique for rapid diagnosis of infestation T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312956739; 6055296 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Lartey, R AU - Caesar-TonThat, T AU - Ghoshroy, K AU - Evans, R AU - Caesar, A AU - Hanson, S AU - Sainju, U Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Polymerase chain reaction KW - Conidia KW - Seeds KW - Infestation KW - Nucleotide sequence KW - Hordeum vulgare KW - Pyrenophora teres UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312956739?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Detection+of+Pyrenophora+teres+in+conidia+and+barley+seed+by+PCR%2C+a+technique+for+rapid+diagnosis+of+infestation&rft.au=Lartey%2C+R%3BCaesar-TonThat%2C+T%3BGhoshroy%2C+K%3BEvans%2C+R%3BCaesar%2C+A%3BHanson%2C+S%3BSainju%2C+U&rft.aulast=Lartey&rft.aufirst=R&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Rhizoctonia web blight development on azalea in relation to duration of leaf wetness T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312948079; 6055620 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Copes, W Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Web blight KW - Leaves KW - Rhizoctonia UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312948079?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Rhizoctonia+web+blight+development+on+azalea+in+relation+to+duration+of+leaf+wetness&rft.au=Copes%2C+W&rft.aulast=Copes&rft.aufirst=W&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Grower implementation of LAMP PCR to initiate grape powdery mildew fungicide program based on inoculum detection T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312943347; 6055786 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Mahaffee, W AU - Grove, G AU - Martin, D AU - Albrecht, A Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Fungicides KW - Inoculum KW - Polymerase chain reaction KW - Nucleotide sequence KW - Erysiphe necator UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312943347?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Grower+implementation+of+LAMP+PCR+to+initiate+grape+powdery+mildew+fungicide+program+based+on+inoculum+detection&rft.au=Mahaffee%2C+W%3BGrove%2C+G%3BMartin%2C+D%3BAlbrecht%2C+A&rft.aulast=Mahaffee&rft.aufirst=W&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Antagonist Cryptococcus flavescens OH 182.9 3C colonization of wheat heads when applied with triazole fungicides and the effect on scab T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312943261; 6055863 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Schisler, D AU - Paul, P AU - Boehm, M AU - Bradley, C AU - Dunlap, C Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Fungicides KW - colonization KW - wheat KW - Scab KW - triazoles KW - Heads KW - Colonization KW - Triticum aestivum KW - Cryptococcus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312943261?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Antagonist+Cryptococcus+flavescens+OH+182.9+3C+colonization+of+wheat+heads+when+applied+with+triazole+fungicides+and+the+effect+on+scab&rft.au=Schisler%2C+D%3BPaul%2C+P%3BBoehm%2C+M%3BBradley%2C+C%3BDunlap%2C+C&rft.aulast=Schisler&rft.aufirst=D&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Effects of green manures on nematode population densities in an organic tomato field T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312931591; 6055714 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Meyer, S AU - Everts, K AU - McSpadden Gardener, B Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Green development KW - Population density KW - nematodes KW - Manure KW - Lycopersicon esculentum KW - Nematoda UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312931591?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Effects+of+green+manures+on+nematode+population+densities+in+an+organic+tomato+field&rft.au=Meyer%2C+S%3BEverts%2C+K%3BMcSpadden+Gardener%2C+B&rft.aulast=Meyer&rft.aufirst=S&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Homalodisca vitripennis reovirus polymorphism validates timing and limited introduction of glassywinged sharpshooter to California T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312930647; 6055498 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Stenger, D AU - Sisterson, M AU - French, R Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - USA, California KW - Ecology KW - Plant protection KW - Reovirus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312930647?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Homalodisca+vitripennis+reovirus+polymorphism+validates+timing+and+limited+introduction+of+glassywinged+sharpshooter+to+California&rft.au=Stenger%2C+D%3BSisterson%2C+M%3BFrench%2C+R&rft.aulast=Stenger&rft.aufirst=D&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Phytophthora obscura sp. nov. defines a novel Phytophthora subclade 8d T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312908442; 6055529 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Grunwald, N AU - Werres, S AU - Goss, E AU - Taylor, C AU - Fieland, V Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - New species KW - Phytophthora UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312908442?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Phytophthora+obscura+sp.+nov.+defines+a+novel+Phytophthora+subclade+8d&rft.au=Grunwald%2C+N%3BWerres%2C+S%3BGoss%2C+E%3BTaylor%2C+C%3BFieland%2C+V&rft.aulast=Grunwald&rft.aufirst=N&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Identification of soybean accessions with resistance to Phomopsis seed decay: Joint effort from USDA and university scientists T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312907830; 6055828 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Li, S. AU - Chen, P AU - Rupe, J AU - Wrather, A AU - Sciumbato, G AU - Smith, J AU - Nelson, v Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Decay KW - soybeans KW - Seeds KW - Joints KW - Soybeans KW - Phomopsis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312907830?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Identification+of+soybean+accessions+with+resistance+to+Phomopsis+seed+decay%3A+Joint+effort+from+USDA+and+university+scientists&rft.au=Li%2C+S.%3BChen%2C+P%3BRupe%2C+J%3BWrather%2C+A%3BSciumbato%2C+G%3BSmith%2C+J%3BNelson%2C+v&rft.aulast=Li&rft.aufirst=S.&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Multilocus analysis of Phoma sclerotioides isolates from Minnesota T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312907497; 6055689 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Castell-Miller, C AU - Dornbusch, M AU - Samac, D Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - USA, Minnesota KW - Ecology KW - Plant protection KW - Phoma UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312907497?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Multilocus+analysis+of+Phoma+sclerotioides+isolates+from+Minnesota&rft.au=Castell-Miller%2C+C%3BDornbusch%2C+M%3BSamac%2C+D&rft.aulast=Castell-Miller&rft.aufirst=C&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The current state of resistance to Acetohydroxyacid/Acetolactate Synthase Inhibitors T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312907006; 6055025 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Shaner, D Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Acetolactate synthase KW - Inhibitors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312907006?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=The+current+state+of+resistance+to+Acetohydroxyacid%2FAcetolactate+Synthase+Inhibitors&rft.au=Shaner%2C+D&rft.aulast=Shaner&rft.aufirst=D&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Gene flow and herbicide resistance: lessons learned from herbicide-resistant rice systems T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312906846; 6055021 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Gealy, D AU - Burgos, N Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - Herbicides KW - Gene flow KW - herbicide resistance KW - Oryza sativa UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312906846?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Gene+flow+and+herbicide+resistance%3A+lessons+learned+from+herbicide-resistant+rice+systems&rft.au=Gealy%2C+D%3BBurgos%2C+N&rft.aulast=Gealy&rft.aufirst=D&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Designing, developing, and delivering digital identification tools for plant protection and quarantine T2 - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AN - 1312905735; 6055007 JF - 2011 Joint Annual Meeting of the American Phytopathological Society and the International Association for the Plant Protection Sciences (APS-IPPC 2011) AU - Walters, T Y1 - 2011/08/06/ PY - 2011 DA - 2011 Aug 06 KW - plant protection KW - Quarantine KW - Plant protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312905735?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.atitle=Designing%2C+developing%2C+and+delivering+digital+identification+tools+for+plant+protection+and+quarantine&rft.au=Walters%2C+T&rft.aulast=Walters&rft.aufirst=T&rft.date=2011-08-06&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Phytopathological+Society+and+the+International+Association+for+the+Plant+Protection+Sciences+%28APS-IPPC+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.apsnet.org/meetings/meetingarchives/2011annual/program/Documents/2011_APS-IPPC_Prog_Resource.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - JOUR T1 - Nitrogen loss from a mixed land use watershed as influenced by hydrology and seasons AN - 883023970; 15381018 AB - Non-point nitrogen (N) loss from agriculture is an environmental concern among scientists, decision-makers, and the public. This study investigated NO3-N and total N losses from a mixed land use watershed (39.5ha) in the Appalachian Valley and Ridge Physiographic Province as influenced by hydrology (flow type, runoff volume, storm sizes, and precipitation amount) and seasons (pre-growing, growing, and post-growing seasons) from 2002 to 2006. Stream discharge was monitored every 5-min and water samples for NO3-N and total N analyses were collected weekly for base flow and for every storm. The majority of NO3-N (about 75%) and total N (about 65%) were exported in base flow, which contributed about 64% of the total flow in an average year and had greater flow-weighted mean NO3-N concentration (5.6mgL-1) than storm flow (3.4mgL-1). A substantial proportion of total N was in the form of NO3-N in base flow (58.1%) and small storms with73% of the overall NO3-N and total N losses. These two seasons also had greater flow-weighted mean NO3-N (4.8 and 5.5mgL-1, respectively) and total N (9.8 and 10.1mgL-1, respectively) concentrations and greater discharge (40% and 32% of total discharge, respectively) than during the growing season. Greater contribution of NO3-N to total N loss in storm flow was also observed during the pre-growing and post-growing seasons than during the growing season, while contribution of NO3-N to total N loss in base flow was consistent across seasons. Management practices to reduce N loss from this watershed should target periods of base flow when NO3-N and total N concentrations are greater (before and after the crop growing season) and target areas along the stream where seeps are present, perhaps including perennial plant species in localized riparian buffers and introducing cover crops on the agricultural land during the fallow season. JF - Journal of Hydrology (Amsterdam) AU - Zhu, Qing AU - Schmidt, John P AU - Buda, Anthony R AU - Bryant, Ray B AU - Folmar, Gordon J Y1 - 2011/08/05/ PY - 2011 DA - 2011 Aug 05 SP - 307 EP - 315 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 405 IS - 3-4 SN - 0022-1694, 0022-1694 KW - Environment Abstracts; Aqualine Abstracts; Sustainability Science Abstracts; Meteorological & Geoastrophysical Abstracts; Pollution Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Land Use KW - Resource management KW - Storm Runoff KW - Base Flow KW - Subsurface flow KW - Freshwater KW - environmental perception KW - Watersheds KW - Streams KW - Storms KW - Crops KW - Surface runoff KW - Hydrology KW - Seasonal variability KW - Seepages KW - Agricultural runoff KW - physiographic provinces KW - Growing season KW - valleys KW - Base flow KW - River discharge KW - Precipitation KW - Land use KW - Runoff Volume KW - Stream KW - Nitrogen KW - AQ 00001:Water Resources and Supplies KW - ENA 06:Food & Drugs KW - Q2 09263:Topography and morphology KW - M3 1010:Issues in Sustainable Development KW - SW 0835:Streamflow and runoff KW - P 2000:FRESHWATER POLLUTION KW - M2 556.16:Runoff (556.16) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883023970?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydrology+%28Amsterdam%29&rft.atitle=Nitrogen+loss+from+a+mixed+land+use+watershed+as+influenced+by+hydrology+and+seasons&rft.au=Zhu%2C+Qing%3BSchmidt%2C+John+P%3BBuda%2C+Anthony+R%3BBryant%2C+Ray+B%3BFolmar%2C+Gordon+J&rft.aulast=Zhu&rft.aufirst=Qing&rft.date=2011-08-05&rft.volume=405&rft.issue=3-4&rft.spage=307&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydrology+%28Amsterdam%29&rft.issn=00221694&rft_id=info:doi/10.1016%2Fj.jhydrol.2011.05.028 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2016-04-29 N1 - SubjectsTermNotLitGenreText - Resource management; Stream; River discharge; Hydrology; Seepages; Watersheds; Agricultural runoff; Land use; Nitrogen; Growing season; Base flow; Surface runoff; Seasonal variability; Subsurface flow; Precipitation; Storms; physiographic provinces; valleys; environmental perception; Streams; Crops; Land Use; Storm Runoff; Base Flow; Runoff Volume; Freshwater DO - http://dx.doi.org/10.1016/j.jhydrol.2011.05.028 ER - TY - JOUR T1 - Beneath the surface of global change: Impacts of climate change on groundwater AN - 1777144110; 15380999 AB - Global change encompasses changes in the characteristics of inter-related climate variables in space and time, and derived changes in terrestrial processes, including human activities that affect the environment. As such, projected global change includes groundwater systems. Here, groundwater is defined as all subsurface water including soil water, deeper vadose zone water, and unconfined and confined aquifer waters. Potential effects of climate change combined with land and water management on surface waters have been studied in some detail. Equivalent studies of groundwater systems have lagged behind these advances, but research and broader interest in projected climate effects on groundwater have been accelerating in recent years. In this paper, we provide an overview and synthesis of the key aspects of subsurface hydrology, including water quantity and quality, related to global change.Adaptation to global change must include prudent management of groundwater as a renewable, but slow-feedback resource in most cases. Groundwater storage is already over-tapped in many regions, yet available subsurface storage may be a key to meeting the combined demands of agriculture, industry, municipal and domestic water supply, and ecosystems during times of shortage. The future intensity and frequency of dry periods combined with warming trends need to be addressed in the context of groundwater resources, even though projections in space and time are fraught with uncertainty. Finally, potential impacts of groundwater on the global climate system are largely unknown. Research to improve our understanding of the joint behaviors of climate and groundwater is needed, and spin-off benefits on each discipline are likely. JF - Journal of Hydrology (Amsterdam) AU - Green, Timothy R AU - Taniguchi, Makoto AU - Kooi, Henk AU - Gurdak, Jason J AU - Allen, Diana M AU - Hiscock, Kevin M AU - Treidel, Holger AU - Aureli, Alice AD - USDA, Agricultural Research Service (ARS), Fort Collins, CO, USA tim.green@ars.usda.gov Y1 - 2011/08/05/ PY - 2011 DA - 2011 Aug 05 SP - 532 EP - 560 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 405 IS - 3-4 SN - 0022-1694, 0022-1694 KW - Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE) KW - Resource management KW - Surface water KW - Shortages KW - Climate change KW - Climate KW - Hydrology KW - Groundwater KW - Water supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1777144110?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydrology+%28Amsterdam%29&rft.atitle=Beneath+the+surface+of+global+change%3A+Impacts+of+climate+change+on+groundwater&rft.au=Green%2C+Timothy+R%3BTaniguchi%2C+Makoto%3BKooi%2C+Henk%3BGurdak%2C+Jason+J%3BAllen%2C+Diana+M%3BHiscock%2C+Kevin+M%3BTreidel%2C+Holger%3BAureli%2C+Alice&rft.aulast=Green&rft.aufirst=Timothy&rft.date=2011-08-05&rft.volume=405&rft.issue=3-4&rft.spage=532&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydrology+%28Amsterdam%29&rft.issn=00221694&rft_id=info:doi/10.1016%2Fj.jhydrol.2011.05.002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Number of references - 21 N1 - Last updated - 2016-06-30 DO - http://dx.doi.org/10.1016/j.jhydrol.2011.05.002 ER - TY - JOUR T1 - The importance of forest type, tree species and wood posture to saproxylic wasp (Hymenoptera) communities in the southeastern United States AN - 968179428; 16469584 AB - Although the forests of the southeastern United States are among the most productive and diverse in North America, information needed to develop conservation guidelines for the saproxylic (i.e., dependent on dead wood) fauna endemic to the region is lacking. Particularly little is known about the habitat associations and requirements of saproxylic parasitoids even though these organisms may be even more vulnerable than their hosts. We sampled parasitoids emerging from dead wood taken from two forest types (an upland pine-dominated forest and a lowland hardwood-dominated forest), three tree species (Liquidambar styraciflua L., Pinus taeda L., and Quercus nigra L.) and two wood postures (standing dead trees (i.e., snags) and fallen logs) in South Carolina. Parasitoid abundance did not differ between forest types or among tree species, but did differ between wood postures, being higher in snags than logs. This difference may have been due to the logs being in contact with the ground or surrounding vegetation and therefore less accessible to parasitoids. Parasitoid abundance and density decreased with height on both snags and logs. Species richness did not differ between forest types, among tree species or between wood postures. According to analysis of similarities, parasitoid communities did not differ between forest types, but did differ among tree species. The wasp communities associated with the different tree species and posture combinations were distinct. In addition, communities associated with the upper boles and crowns of snags were distinct from those occurring lower on snags. These results emphasize the importance of maintaining tree diversity in managed forests as well as retaining or creating entire snags at the time of harvest. JF - Journal of Insect Conservation AU - Ulyshen, Michael D AU - Pucci, Thomas M AU - Hanula, James L AD - USDA Forest Service, Southern Research Station, 201 Lincoln Green, Starkville, MS, 39759, USA, mulyshen@hotmail.com Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 539 EP - 546 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 15 IS - 4 SN - 1366-638X, 1366-638X KW - Ecology Abstracts; Entomology Abstracts KW - Abundance KW - Conservation KW - Forests KW - Habitat KW - Host-parasite interactions KW - Parasitoids KW - Posture KW - Snags KW - Species richness KW - Trees KW - Vegetation KW - Pinus taeda KW - Quercus nigra KW - Liquidambar styraciflua KW - Hymenoptera KW - Z 05340:Ecology and Behavior KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/968179428?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Insect+Conservation&rft.atitle=The+importance+of+forest+type%2C+tree+species+and+wood+posture+to+saproxylic+wasp+%28Hymenoptera%29+communities+in+the+southeastern+United+States&rft.au=Ulyshen%2C+Michael+D%3BPucci%2C+Thomas+M%3BHanula%2C+James+L&rft.aulast=Ulyshen&rft.aufirst=Michael&rft.date=2011-08-01&rft.volume=15&rft.issue=4&rft.spage=539&rft.isbn=&rft.btitle=&rft.title=Journal+of+Insect+Conservation&rft.issn=1366638X&rft_id=info:doi/10.1007%2Fs10841-010-9348-5 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-04-01 N1 - Last updated - 2012-08-24 N1 - SubjectsTermNotLitGenreText - Trees; Abundance; Vegetation; Conservation; Forests; Habitat; Posture; Snags; Host-parasite interactions; Species richness; Parasitoids; Pinus taeda; Quercus nigra; Liquidambar styraciflua; Hymenoptera DO - http://dx.doi.org/10.1007/s10841-010-9348-5 ER - TY - JOUR T1 - The current state of mycotoxin biomarker development in humans and animals and the potential for application to plant systems AN - 920801544; 16281696 AB - Filamentous fungi that contaminate livestock feeds and human food supply often produce toxigenic secondary metabolites known as mycotoxins. Among the hundreds of known mycotoxins, aflatoxins, deoxynivalenol, fumonisins, ochratoxin A and zearalenone are considered the most commercially important. Intense research on these mycotoxins, especially aflatoxin, has resulted in the development of 'biomarkers' used to link exposure to disease risk. In the case of aflatoxin this effort has led to the discovery of both exposure and mechanism-based biomarkers, which have proven essential for understanding aflatoxin's potential for causing disease in humans, including subtle effects on growth and immune response. Fumonisin biomarkers have also been used extensively in farm and laboratory animals to study the fumonisin-induced disruption of cellular and systemic physiology which leads to disease. This review summarises the status of mycotoxin biomarker development in humans and animals for the commercially important mycotoxins. Since the fungi responsible for the production of these mycotoxins are often endophytes that infect and colonise living plant tissues, accumulation of mycotoxins in the plant tissues may at times be associated with development of plant disease symptoms. The presence of mycotoxins, even in the absence of disease symptoms, may still have subtle biological effects on the physiology of plants. This review examines the question of whether or not the knowledge gained from mechanistic studies and development of biomarkers in animal and human systems is transferable to the study of mycotoxin effects on plant systems. Thus far, fumonisin has proven amenable to development of mechanism-based biomarkers to study maize seedling disease caused by the fumonisin producer, Fusarium verticillioides. Expanding our knowledge of mechanisms of toxicity and the overt and subtle effects on animal, human, and plant systems through the identification and validation of biomarkers will further our ability to monitor and limit the damage and economic impact of mycotoxins. JF - World Mycotoxin Journal AU - Baldwin, T T AU - Riley, R T AU - Zitomer, N C AU - Voss, KA AU - Coulombe, RA Jr AU - Pestka, J J AU - Williams, DE AU - Glenn, A E AD - Toxicology and Mycotoxin Research Unit, USDA, ARS, 950 College Station Road, Athens GA 30605, USA, anthony.glenn@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 257 EP - 270 VL - 4 IS - 3 SN - 1875-0710, 1875-0710 KW - Toxicology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Zearalenone KW - Plant diseases KW - Fumonisins KW - Farms KW - Endophytes KW - Fungi KW - Food KW - Ochratoxin A KW - Laboratory animals KW - Aflatoxins KW - Toxicity KW - biomarkers KW - Livestock KW - Mycotoxins KW - Vomitoxin KW - Zea mays KW - Economics KW - Secondary metabolites KW - Seedlings KW - Immune response KW - Fusarium verticillioides KW - K 03330:Biochemistry KW - X 24320:Food Additives & Contaminants KW - A 01300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/920801544?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=World+Mycotoxin+Journal&rft.atitle=The+current+state+of+mycotoxin+biomarker+development+in+humans+and+animals+and+the+potential+for+application+to+plant+systems&rft.au=Baldwin%2C+T+T%3BRiley%2C+R+T%3BZitomer%2C+N+C%3BVoss%2C+KA%3BCoulombe%2C+RA+Jr%3BPestka%2C+J+J%3BWilliams%2C+DE%3BGlenn%2C+A+E&rft.aulast=Baldwin&rft.aufirst=T&rft.date=2011-08-01&rft.volume=4&rft.issue=3&rft.spage=257&rft.isbn=&rft.btitle=&rft.title=World+Mycotoxin+Journal&rft.issn=18750710&rft_id=info:doi/10.3920%2FWMJ2011.1292 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-02-01 N1 - Last updated - 2013-06-14 N1 - SubjectsTermNotLitGenreText - Zearalenone; Fumonisins; Plant diseases; Farms; Endophytes; Ochratoxin A; Food; Fungi; Aflatoxins; Laboratory animals; Toxicity; biomarkers; Livestock; Mycotoxins; Vomitoxin; Economics; Secondary metabolites; Seedlings; Immune response; Zea mays; Fusarium verticillioides DO - http://dx.doi.org/10.3920/WMJ2011.1292 ER - TY - JOUR T1 - Preliminary Assessment of Nitrous Oxide Offsets in a Cap and Trade Program AN - 918054668; 16154421 AB - Nitrous oxide is a powerful greenhouse gas that is emitted from cropland treated with nitrogen fertilizer. Reducing such emissions through nutrient management might be able to produce offsets for sale in a cap and trade program aimed at reducing greenhouse gases. We use the Nitrate Leaching and Economic Analysis Program (NLEAP) model and data from the Agricultural and Resource Management Survey to examine what changes in rate, timing, or method of application a farmer would take to produce offsets. We find that reducing the application rate is the most favored approach for producing offsets. We also find that some management choices may increase nitrate losses to water. JF - Agricultural and Resource Economics Review AU - Ribaudo, M AU - Delgado, J AU - Livingston, M AD - The Economic Research Service of the U.S. Department of Agriculture (USDA), in Washington, DC, USA Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 266 EP - 281 VL - 40 IS - 2 SN - 1068-2805, 1068-2805 KW - Meteorological & Geoastrophysical Abstracts; Sustainability Science Abstracts KW - Resource management KW - Leaching KW - Nitrates KW - Fertilizers KW - Nitrous oxide KW - Emissions KW - Greenhouse gases KW - economic analysis KW - Nitrogen KW - M2 551.510.42:Air Pollution (551.510.42) KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/918054668?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agricultural+and+Resource+Economics+Review&rft.atitle=Preliminary+Assessment+of+Nitrous+Oxide+Offsets+in+a+Cap+and+Trade+Program&rft.au=Ribaudo%2C+M%3BDelgado%2C+J%3BLivingston%2C+M&rft.aulast=Ribaudo&rft.aufirst=M&rft.date=2011-08-01&rft.volume=40&rft.issue=2&rft.spage=266&rft.isbn=&rft.btitle=&rft.title=Agricultural+and+Resource+Economics+Review&rft.issn=10682805&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Leaching; Greenhouse gases; Resource management; Fertilizers; Nitrous oxide; Nitrates; Emissions; Nitrogen; economic analysis ER - TY - JOUR T1 - Episodic soil succession on basaltic lava fields in a cool, dry environment AN - 916838302; 2012-013899 AB - Holocene- to late Pleistocene-aged lava flows at Craters of the Moon National Monument and Preserve provide an ideal setting to examine the early stages of soil formation under cool, dry conditions. Transects were used to characterize the amount and nature of soil cover on across basaltic lava flows ranging in age from 2.1 to 18.4 ka. Results indicate that on flows or =13.9 ka, deeper mineral soils including Entisols, Aridisols, and Mollisols become dominant and the areal extent increases to > or =95% on flows older than 18.4 ka. These data suggest there are two distinct pedogenic pathways associated with lava flows of the region. The first pathway is illustrated by the younger flows, where Folists dominate. In the absence of a major source of loess, relatively little mineral material accumulates and soils provide only minor coverage of the lava flows. Our results indicate that this pathway of soil development has not changed appreciably over the past approximately 10 ka. The second pedogenic pathway is illustrated by the flows older than 13.9 ka. These flows have been subject to deposition of large quantities of loess during and after the last regional glaciation, resulting in almost complete coverage. Subsequent pedogenesis has given rise to Aridisols and Mollisols with calcic and cambic horizons and mollic epipedons. This research highlights the importance of regional climate change on the evolution of Craters of the Moon soilscapes. JF - Soil Science Society of America Journal AU - Vaughan, Karen L AU - McDaniel, Paul A AU - Philips, William M Y1 - 2011/08// PY - 2011 DA - August 2011 SP - 1462 EP - 1470 PB - Soil Science Society of America, Madison, WI VL - 75 IS - 4 SN - 0361-5995, 0361-5995 KW - United States KW - succession KW - Eastern Snake River plain KW - geotraverses KW - national parks KW - upper Pliocene KW - Holocene KW - southeastern Idaho KW - Craters of the Moon lava field KW - Cenozoic KW - Blaine County Idaho KW - Entisols KW - Butte County Idaho KW - sediments KW - pahoehoe KW - depositional environment KW - basaltic composition KW - climate KW - soils KW - Idaho KW - Histosols KW - pedogenesis KW - soil profiles KW - Quaternary KW - lava flows KW - clastic sediments KW - public lands KW - weathering KW - Aridisols KW - Craters of the Moon KW - Tertiary KW - lava KW - Neogene KW - parent materials KW - Pliocene KW - Pleistocene KW - loess KW - Snake River plain KW - Mollisols KW - 24:Quaternary geology KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/916838302?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+Science+Society+of+America+Journal&rft.atitle=Episodic+soil+succession+on+basaltic+lava+fields+in+a+cool%2C+dry+environment&rft.au=Vaughan%2C+Karen+L%3BMcDaniel%2C+Paul+A%3BPhilips%2C+William+M&rft.aulast=Vaughan&rft.aufirst=Karen&rft.date=2011-08-01&rft.volume=75&rft.issue=4&rft.spage=1462&rft.isbn=&rft.btitle=&rft.title=Soil+Science+Society+of+America+Journal&rft.issn=03615995&rft_id=info:doi/10.2136%2Fsssaj2010.0341 L2 - http://soil.scijournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2012-01-01 N1 - Number of references - 46 N1 - PubXState - WI N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - SSSJD4 N1 - SubjectsTermNotLitGenreText - Aridisols; basaltic composition; Blaine County Idaho; Butte County Idaho; Cenozoic; clastic sediments; climate; Craters of the Moon; Craters of the Moon lava field; depositional environment; Eastern Snake River plain; Entisols; geotraverses; Histosols; Holocene; Idaho; lava; lava flows; loess; Mollisols; national parks; Neogene; pahoehoe; parent materials; pedogenesis; Pleistocene; Pliocene; public lands; Quaternary; sediments; Snake River plain; soil profiles; soils; southeastern Idaho; succession; Tertiary; United States; upper Pliocene; weathering DO - http://dx.doi.org/10.2136/sssaj2010.0341 ER - TY - JOUR T1 - The Effect of Newspaper Coverage and Political Pressure on Wildfire Suppression Costs AN - 908013980; 2011-135097 AB - Controlling wildfire suppression expenditures has become a major public policy concern in the United States. However, most policy remedies have focused on the biophysical determinants of suppression costs: fuel loads and weather, for example. We show that two non-biophysical variables-newspaper coverage and political pressure-have a significant effect on wildfire suppression costs. Hausman tests showed that newspaper coverage and fire size were endogenous, so regression models were estimated using two-stage least squares. We suggest a number of non-biophysical policy remedies that may be able to reduce wildfire suppression expenditures more cost-effectively than traditional biophysical remedies such as fuel management. Adapted from the source document. JF - Society and Natural Resources AU - Donovan, Geoffrey H AU - Prestemon, Jeffrey P AU - Gebert, Krista AD - USDA Forest Service, PNW Research Station, Portland, Oregon, USA Y1 - 2011/08// PY - 2011 DA - August 2011 SP - 785 EP - 798 PB - Taylor & Francis, Philadelphia PA VL - 24 IS - 8 SN - 0894-1920, 0894-1920 KW - Economic conditions and policy - Economic theory KW - Energy resources and policy - Energy policy KW - Media - Print media and publishing KW - Environment and environmental policy - Weather, climate, and natural disasters KW - Politics - Politics and policy-making KW - Business and service sector - Business management KW - endogeneity forestry media coverage political influence KW - United States KW - Newspapers KW - Cost KW - Fires KW - Weather KW - Management KW - Appropriations and expenditures KW - Public policy KW - Fuel KW - Size KW - article UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/908013980?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apais&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Society+and+Natural+Resources&rft.atitle=The+Effect+of+Newspaper+Coverage+and+Political+Pressure+on+Wildfire+Suppression+Costs&rft.au=Donovan%2C+Geoffrey+H%3BPrestemon%2C+Jeffrey+P%3BGebert%2C+Krista&rft.aulast=Donovan&rft.aufirst=Geoffrey&rft.date=2011-08-01&rft.volume=24&rft.issue=8&rft.spage=785&rft.isbn=&rft.btitle=&rft.title=Society+and+Natural+Resources&rft.issn=08941920&rft_id=info:doi/10.1080%2F08941921003649482 LA - English DB - PAIS Index N1 - Date revised - 2011-12-01 N1 - Last updated - 2016-09-28 N1 - CODEN - SNREEI N1 - SubjectsTermNotLitGenreText - Cost; Fuel; Appropriations and expenditures; Newspapers; Weather; Fires; Public policy; Size; United States; Management DO - http://dx.doi.org/10.1080/08941921003649482 ER - TY - JOUR T1 - Identification of wild apple germplasm (Malus spp.) accessions with resistance to the postharvest decay pathogens Penicillium expansum and Colletotrichum acutatum AN - 907185995; 15734481 AB - With 3 figures and 4 tables Penicillium expansum and Colletotrichum acutatum cause blue mould and bitter rot of apples during storage which results in significant economic losses. Resistance to these pathogens in commercial apple cultivars has not been documented in the literature. An apple germplasm collection, from the centre of origin in Kazakhstan, is maintained in Geneva, New York. This collection represents a more diverse apple gene pool than commercial cultivars and was evaluated for resistance to the pathogens that cause blue mould and bitter rot. Resistance reactions were skewed towards susceptibility for both fungi and comprised the majority of accessions examined. However, resistance to P. expansum was confirmed in select accessions over multiple years. Maturation patterns and quality indices for soluble solids and acidity, which may also affect susceptibility, were highly variable and represent the genetic diversity of the germplasm collection. Resistance in four accessions to C. acutatum and two accessions resistant to both P. expansum and C. acutatum are reported here for the first time. Data from this study will serve as a foundation for conventional apple breeding programmes and molecular genetics investigations to provide resistance against blue mould and bitter rot in commercial apple varieties. JF - Plant Breeding/Zeitschrift fuer Pflanzenzuchtung AU - Jurick, Wayne M AU - Janisiewicz, Wojciech J AU - Saftner, Robert A AU - Vico, Ivana AU - Gaskins, Verneta L AU - Park, Eunhee AU - Forsline, Philip L AU - Fazio, Gennaro AU - Conway, William S AD - USDA-ARS, Food Quality Laboratory, 10300 Baltimore Ave, Beltsville, MD 20705, USA Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 481 EP - 486 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 130 IS - 4 SN - 0179-9541, 0179-9541 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Biotechnology and Bioengineering Abstracts KW - Acidity KW - Bitter rot KW - Data processing KW - Decay KW - Economics KW - Fungi KW - Gene pool KW - Genetic diversity KW - Germplasm KW - Pathogens KW - Plant breeding KW - Colletotrichum acutatum KW - Penicillium expansum KW - Malus KW - W 30930:Agricultural Applications KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907185995?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Breeding%2FZeitschrift+fuer+Pflanzenzuchtung&rft.atitle=Identification+of+wild+apple+germplasm+%28Malus+spp.%29+accessions+with+resistance+to+the+postharvest+decay+pathogens+Penicillium+expansum+and+Colletotrichum+acutatum&rft.au=Jurick%2C+Wayne+M%3BJanisiewicz%2C+Wojciech+J%3BSaftner%2C+Robert+A%3BVico%2C+Ivana%3BGaskins%2C+Verneta+L%3BPark%2C+Eunhee%3BForsline%2C+Philip+L%3BFazio%2C+Gennaro%3BConway%2C+William+S&rft.aulast=Jurick&rft.aufirst=Wayne&rft.date=2011-08-01&rft.volume=130&rft.issue=4&rft.spage=481&rft.isbn=&rft.btitle=&rft.title=Plant+Breeding%2FZeitschrift+fuer+Pflanzenzuchtung&rft.issn=01799541&rft_id=info:doi/10.1111%2Fj.1439-0523.2011.01849.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Document feature - figure 3 N1 - Last updated - 2012-06-29 N1 - SubjectsTermNotLitGenreText - Data processing; Gene pool; Bitter rot; Fungi; Economics; Germplasm; Plant breeding; Genetic diversity; Decay; Pathogens; Acidity; Malus; Colletotrichum acutatum; Penicillium expansum DO - http://dx.doi.org/10.1111/j.1439-0523.2011.01849.x ER - TY - JOUR T1 - Phytotoxicity of Antofine from Invasive Swallow-Worts AN - 907176200; 15403754 AB - Pale swallow-wort (Vincetoxicum rossicum) and black swallow-wort (V. nigrum) are two emerging invasive plant species in the northeastern United States and southeastern Canada that have shown rapid population expansion over the past 20 years. Using bioassay-guided fractionation, the known phytochemical phenanthroindolizidine alkaloid, (-)-antofine, was identified as a potent phytotoxin in roots, leaves, and seeds of both swallow-wort species. In seedling bioassays, (-)-antofine, at mu M concentrations, resulted in greatly reduced root growth of Asclepias tuberosa, A. syriaca, and Apocynum cannabinum, three related, native plant species typically found in habitats where large stands of swallow-wort are present. In contrast, antofine exhibited moderate activity against lettuce, and it had little effect on germination and root growth of either black or pale swallow-wort. In disk diffusion assays, antifungal activity was observed at 10 mu g and 100 mu g, while antibacterial activity was seen only at the higher level. Although both swallow-wort species display multiple growth and reproductive characteristics that may play an important role in their invasiveness, the presence of the highly bioactive phytochemical (-)-antofine in root and seed tissues indicates a potential allelopathic role in swallow-worts' invasiveness. JF - Journal of Chemical Ecology AU - Gibson, Donna M AU - Krasnoff, Stuart B AU - Biazzo, Jeromy AU - Milbrath, Lindsey AD - USDA, Agricultural Research Service, Biological Integrated Pest Management Research Unit, Robert W. Holley Center for Agriculture and Health, Tower Road, Ithaca, NY, 14853, USA, Donna.Gibson@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 871 EP - 879 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 37 IS - 8 SN - 0098-0331, 0098-0331 KW - Chemoreception Abstracts; Ecology Abstracts KW - Alkaloids KW - Apocynum cannabinum KW - Roots KW - R 18050:Chemoreception correlates of behavior KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907176200?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Chemical+Ecology&rft.atitle=Phytotoxicity+of+Antofine+from+Invasive+Swallow-Worts&rft.au=Gibson%2C+Donna+M%3BKrasnoff%2C+Stuart+B%3BBiazzo%2C+Jeromy%3BMilbrath%2C+Lindsey&rft.aulast=Gibson&rft.aufirst=Donna&rft.date=2011-08-01&rft.volume=37&rft.issue=8&rft.spage=871&rft.isbn=&rft.btitle=&rft.title=Journal+of+Chemical+Ecology&rft.issn=00980331&rft_id=info:doi/10.1007%2Fs10886-011-9994-4 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2014-02-11 N1 - SubjectsTermNotLitGenreText - Roots; Apocynum cannabinum DO - http://dx.doi.org/10.1007/s10886-011-9994-4 ER - TY - JOUR T1 - Identifying and tracking key odorants from cattle feedlots AN - 904480729; 15167564 AB - Odors from cattle feedlots can negatively affect air quality in local communities. Our objectives were the following: 1) identify key odor-causing compounds using odor activity values (OAVs) and gas chromatography-olfactometry (GC-O) techniques; 2) compare odor threshold values from published databases; and 3) track the movement of odors from a cattle feedlot to receptor community. Odorous compounds emitted from a cattle feedlot were sampled on-site, 250 m downwind and 3.2 km downwind using both sorbent tubes and denuders. Sorbent tubes were analyzed by both GC-MS and GC-MS-O and key odorants determined using both OAV and GC-Surface Nasal Impact Frequency (SNIF) analysis, while denuders were analyzed by ion chromatography. Odorant concentrations had a diurnal pattern with peak concentrations during early morning and late evening periods. Volatile fatty acids (VFAs) were the most abundant of the major odorants. Odorants with concentrations above their odor threshold values at the feedlot included amines, VFAs, phenol compounds, and indole compounds. Key odorants at the feedlot were VFAs and phenol compounds, but their relative importance diminished with downwind distance. Indole compounds, while not the key odorants at the feedlot, increased in relative importance downwind of the feedlot. In general, the odorous compounds identified by GC-SNIF and OAV as having fecal/manure nature were similar. GC-SNIF was the more sensitive analytical technique; it identified several compounds that may have contributed to the unpleasantness of the cattle feedlot odor, but its throughput was extremely low thereby limiting its usefulness. There is a need to improve field sampling devices and odor threshold databases to enhance understanding and confidence in evaluating odors. JF - Atmospheric Environment AU - Trabue, Steven AU - Scoggin, Kenwood AU - McConnell, Laura AU - Maghirang, Ronaldo AU - Razote, Edna AU - Hatfield, Jerry AD - USDA Agricultural Research Service, National Laboratory for Agriculture and the Environment, 2110 University Boulevard, Ames, IA 50011, United States, steven.trabue@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - August 2011 SP - 4243 EP - 4251 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 45 IS - 25 SN - 1352-2310, 1352-2310 KW - Environment Abstracts; Meteorological & Geoastrophysical Abstracts KW - Fecal coliforms KW - Atmospheric pollution KW - Chromatography KW - Air quality KW - Odors KW - Phenols KW - Cattle KW - Sorbents KW - indoles KW - Fatty acids KW - Wind KW - M2 551.510.42:Air Pollution (551.510.42) KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904480729?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Identifying+and+tracking+key+odorants+from+cattle+feedlots&rft.au=Trabue%2C+Steven%3BScoggin%2C+Kenwood%3BMcConnell%2C+Laura%3BMaghirang%2C+Ronaldo%3BRazote%2C+Edna%3BHatfield%2C+Jerry&rft.aulast=Trabue&rft.aufirst=Steven&rft.date=2011-08-01&rft.volume=45&rft.issue=25&rft.spage=4243&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/10.1016%2Fj.atmosenv.2011.04.081 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Number of references - 2 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Atmospheric pollution; Chromatography; Air quality; Odors; Fecal coliforms; Sorbents; Cattle; indoles; Fatty acids; Phenols; Wind DO - http://dx.doi.org/10.1016/j.atmosenv.2011.04.081 ER - TY - JOUR T1 - Accumulation and speciation of selenium in evaporation basins in California, USA AN - 904458368; 2011-102422 AB - The accumulation of selenium in evaporation basins (or ponds) in the San Joaquin Valley, California is of a great concern due to its potential hazards to environments. In this study, the accumulation, speciation and concentrations of Se were examined in waters as well as sediments in a system of the evaporation ponds. A significant decrease in the total dissolved Se concentration in Cell 1 in which drainage water with higher Se concentration was pumped from Inlet Channels indicated that the immobilization of Se was active in the Cell 1 and resulted in the higher Se concentration in sediments compared to the terminal cell such as Cell 9. The percentage of reduced Se species such as selenite [Se(IV)] and org-Se of total Se in drainage waters was also found increased in Cell 1 compared to Inlet Channels. The total dissolved Se concentrations in water along flow paths from Cell 1 were relatively constant except for terminal cells such as Cells 9 and 10, which showed higher total dissolved Se concentrations due to evapoconcentration. The percentage of reduced Se forms of total Se was inversely proportional to the percentage of Se(VI) depending on the redox condition of evaporation ponds along the flow paths. Sequential extractions of Se species in sediments indicated that organic associated Se and elemental Se were prevalent forms in sediments in the ponds system. The higher concentrations of elemental Se and organic associated Se in sediments in Cell 1 indicated that the immobilization of Se was active in the sediments compared to Cell 9, while the percentage of both fractions of total Se in sediments in Cells 1 and 9 was relatively constant. The organic materials from algae might provide carbon sources for Se reduction and Se sink in sediments in its elemental and organic associated forms. JF - Journal of Geochemical Exploration AU - Ryu, Ji-Hun AU - Gao, S AU - Tanji, K K Y1 - 2011/08// PY - 2011 DA - August 2011 SP - 216 EP - 224 PB - Elsevier, Amsterdam-New York VL - 110 IS - 2 SN - 0375-6742, 0375-6742 KW - United States KW - hydrology KW - Tulare Lake KW - San Joaquin Valley KW - selenium KW - clastic sediments KW - Kings County California KW - hydrochemistry KW - atomic absorption spectra KW - California KW - evaporation KW - streamflow KW - sequential extraction KW - sediments KW - drainage basins KW - alluvium KW - spectra KW - geochemistry KW - chemical fractionation KW - 02B:Hydrochemistry KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904458368?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geochemical+Exploration&rft.atitle=Accumulation+and+speciation+of+selenium+in+evaporation+basins+in+California%2C+USA&rft.au=Ryu%2C+Ji-Hun%3BGao%2C+S%3BTanji%2C+K+K&rft.aulast=Ryu&rft.aufirst=Ji-Hun&rft.date=2011-08-01&rft.volume=110&rft.issue=2&rft.spage=216&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geochemical+Exploration&rft.issn=03756742&rft_id=info:doi/10.1016%2Fj.gexplo.2011.05.011 L2 - http://www.sciencedirect.com/science/journal/03756742 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2011-01-01 N1 - Number of references - 46 N1 - Document feature - illus. incl. 7 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - JGCEAT N1 - SubjectsTermNotLitGenreText - alluvium; atomic absorption spectra; California; chemical fractionation; clastic sediments; drainage basins; evaporation; geochemistry; hydrochemistry; hydrology; Kings County California; San Joaquin Valley; sediments; selenium; sequential extraction; spectra; streamflow; Tulare Lake; United States DO - http://dx.doi.org/10.1016/j.gexplo.2011.05.011 ER - TY - JOUR T1 - Effects of dietary yeast extract on turkey stress response and heterophil oxidative burst activity AN - 902377686; 15766475 AB - 1. Effective nutritional approaches to counteract the negative effects of stress may provide food animal producers with useful alternatives to antibiotics. In this study, turkeys were fed on a standard diet, or the same diet supplemented with yeast extract (YE), to determine if YE would improve disease resistance in a stress model. 2. At 16 weeks of age, half of the birds were exposed to a bacterial challenge using a coarse spray of the pen environment. A subset of control and challenged birds was also treated with dexamethasone (Dex) prior to challenge (Dex/challenge). At 18 weeks, another subset was subjected to a 12 h transport stress protocol (Challenge/transport). All birds were bled and necropsied the morning after transport. The numbers and proportions of blood cells and the heterophil oxidative burst activity (OBA) were determined. Serum corticosterone (Cort) levels of male birds were measured using a commercial ELISA kit. Body weight and gain were increased by YE during week 1. 3. YE decreased mortality and bacterial isolation following Dex/challenge only in females. Cort levels in male turkeys were decreased by YE and Dex treatment. OBA was higher in males and in birds given YE and was reduced by challenge and transport. 4. These results suggest there may be gender differences in the turkey stress response and that dietary YE has potential for modulating the impact of stress on innate immunity of turkeys. JF - British Poultry Science AU - Huff, G R AU - Dutta, V AU - Huff, W E AU - Rath, N C AD - USDA Agricultural Research Service, University of Arkansas, Poultry Science Center, Fayetteville AR 72701, USA Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 446 EP - 455 PB - Taylor & Francis Group Ltd., 2 Park Square Oxford OX14 4RN United Kingdom VL - 52 IS - 4 SN - 0007-1668, 0007-1668 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Risk Abstracts KW - Age KW - Stress KW - K 03410:Animal Diseases KW - R2 23060:Medical and environmental health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902377686?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ariskabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=British+Poultry+Science&rft.atitle=Effects+of+dietary+yeast+extract+on+turkey+stress+response+and+heterophil+oxidative+burst+activity&rft.au=Huff%2C+G+R%3BDutta%2C+V%3BHuff%2C+W+E%3BRath%2C+N+C&rft.aulast=Huff&rft.aufirst=G&rft.date=2011-08-01&rft.volume=52&rft.issue=4&rft.spage=446&rft.isbn=&rft.btitle=&rft.title=British+Poultry+Science&rft.issn=00071668&rft_id=info:doi/10.1080%2F00071668.2011.600753 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-04-03 N1 - SubjectsTermNotLitGenreText - Stress DO - http://dx.doi.org/10.1080/00071668.2011.600753 ER - TY - JOUR T1 - Changes in water extractable organic matter during incubation of forest floor material in the presence of quartz, goethite and gibbsite surfaces AN - 901707772; 15316104 AB - The release of dissolved organic matter (DOM) from forest floor material constitutes a significant flux of C to the mineral soil in temperate forest ecosystems, with estimates on the order of 120-500 kg C ha super(-1) year super(-1). Interaction of DOM with minerals and metals results in sorptive fractionation and stabilization of OM within the soil profile. Iron and aluminum oxides, in particular, have a significant effect on the quantity and quality of DOM transported through forest soils due to their high surface area and the toxic effects of dissolved aluminum on microbial communities. We directly examined these interactions by incubating forest floor material, including native microbiota, for 154 days in the presence of (1) goethite ( alpha -FeOOH), (2) gibbsite ( gamma -Al(OH) sub(3)), and (3) quartz ( alpha -SiO sub(2)) sand (as a control). Changes in molecular and thermal properties of water extractable organic matter (WEOM, as a proxy for DOM) were evaluated. WEOM was harvested on days 5, 10, 20, 30, 60, 90, and 154, and examined by thermogravimetry/differential thermal analysis (TG/DTA) and diffuse reflectance Fourier transform infrared (DRIFT) spectroscopy. Results indicated significant differences in WEOM quality among treatments, though the way in which oxide surfaces influenced WEOM properties did not seem to change significantly with increasing incubation time. Dissolved organic C concentrations were significantly lower in WEOM from the oxide treatments in comparison to the control treatment. Incubation with goethite produced WEOM with mid-to-high-range thermal lability that was depleted in both protein and fatty acids relative to the control. The average enthalpy of WEOM from the goethite treatment was significantly higher than either the gibbsite or control treatment, suggesting that interaction with goethite surfaces increases the energy content of WEOM. Incubation with gibbsite produced WEOM rich in thermally recalcitrant and carboxyl-rich compounds in comparison to the control treatment. These data indicate that interaction of WEOM with oxide surfaces significantly influences the composition of WEOM and that oxides play an important role in determining the biogeochemistry of forest soil DOM. JF - Geochimica et Cosmochimica Acta AU - Heckman, Katherine AU - Vazquez-Ortega, Angelica AU - Gao, Xiaodong AU - Chorover, Jon AU - Rasmussen, Craig AD - USDA Forest Service, Center for AMS, L-397, 7000 East Ave., Livermore, CA 94550, USA kaheckman@fs.fed.us Y1 - 2011/08/01/ PY - 2011 DA - 2011 Aug 01 SP - 4295 EP - 4309 PB - Elsevier B.V., P.O. Box 800 Kidlington Oxford OX5 1DX United Kingdom VL - 75 IS - 15 SN - 0016-7037, 0016-7037 KW - Environmental Engineering Abstracts (EN); Aluminium Industry Abstracts (AI); Aerospace & High Technology Database (AH) KW - Bayer process KW - Soil (material) KW - Sand KW - Aluminum oxide KW - Aluminum base alloys KW - Microorganisms KW - Forests KW - Oxides UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/901707772?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Changes+in+water+extractable+organic+matter+during+incubation+of+forest+floor+material+in+the+presence+of+quartz%2C+goethite+and+gibbsite+surfaces&rft.au=Heckman%2C+Katherine%3BVazquez-Ortega%2C+Angelica%3BGao%2C+Xiaodong%3BChorover%2C+Jon%3BRasmussen%2C+Craig&rft.aulast=Heckman&rft.aufirst=Katherine&rft.date=2011-08-01&rft.volume=75&rft.issue=15&rft.spage=4295&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2Fj.gca.2011.05.009 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2013-07-01 DO - http://dx.doi.org/10.1016/j.gca.2011.05.009 ER - TY - JOUR T1 - Cyclic lipopeptide profile of three Bacillus subtilis strains; antagonists of Fusarium head blight AN - 899161496; 15668536 AB - The objective of the study was to identify the lipopetides associated with three Bacillus subtilis strains. The strains are antagonists of Gibberella zeae, and have been shown to be effective in reducing Fusarium head blight in wheat. The lipopeptide profile of three B. subtilis strains (AS43.3, AS43.4, and OH131.1) was determined using mass spectroscopy. Strains AS43.3 and AS43.4 produced the anti-fungal lipopeptides from the iturin and fengycin family during the stationary growth phase. All three strains produced the lipopeptide surfactin at different growth times. Strain OH131.1 only produced surfactin under these conditions. The antifungal activity of the culture supernatant and individual lipopeptides was determined by the inhibition of G. zeae. Cell-free supernatant from strains AS43.3 and AS43.4 demonstrated strong antibiosis of G. zeae, while strain OH131.1 had no antibiosis activity. These results suggest a different mechanism of antagonism for strain OH131.1, relative to AS43.3 and AS43.4. JF - Journal of Microbiology AU - Dunlap, Christopher A AU - Schisler, David A AU - Price, Neil P AU - Vaughn, Steven F AD - Crop Bioprotection, Research Units, National Center for Agricultural Utilization Research, Agricultural Research Service, USA, United States Department of Agriculture, 1815 North University Street, Peoria, Illinois, 61604, USA, christopher.dunlap@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 603 EP - 609 PB - Han-Gug Misaengmul Hag-hoe, Heidelberg VL - 49 IS - 4 SN - 1225-8873, 1225-8873 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Antagonism KW - Antagonists KW - Antibiosis KW - Antifungal activity KW - Blight KW - Cell culture KW - Head KW - lipopeptides KW - surfactin KW - Fusarium KW - Bacillus subtilis KW - Gibberella zeae KW - Triticum aestivum KW - J 02430:Symbiosis, Antibiosis & Phages KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899161496?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Microbiology&rft.atitle=Cyclic+lipopeptide+profile+of+three+Bacillus+subtilis+strains%3B+antagonists+of+Fusarium+head+blight&rft.au=Dunlap%2C+Christopher+A%3BSchisler%2C+David+A%3BPrice%2C+Neil+P%3BVaughn%2C+Steven+F&rft.aulast=Dunlap&rft.aufirst=Christopher&rft.date=2011-08-01&rft.volume=49&rft.issue=4&rft.spage=603&rft.isbn=&rft.btitle=&rft.title=Journal+of+Microbiology&rft.issn=12258873&rft_id=info:doi/10.1007%2Fs12275-011-1044-y LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2012-12-14 N1 - SubjectsTermNotLitGenreText - Head; Blight; Antifungal activity; Antibiosis; surfactin; Cell culture; Antagonism; lipopeptides; Antagonists; Triticum aestivum; Fusarium; Bacillus subtilis; Gibberella zeae DO - http://dx.doi.org/10.1007/s12275-011-1044-y ER - TY - JOUR T1 - Information and complexity measures applied to observed and simulated soil moisture time series AN - 899154858; 15717665 AB - Time series of soil moisture-related parameters provide important insights into the functioning of soil water systems. Analysis of patterns within such time series has been used in several studies. The objective of this work was to compare patterns in observed and simulated soil moisture contents to understand whether modelling leads to a substantial loss of information or complexity. The time series were observed at four plots in sandy soils within the USDA-ARS OPE3 experimental watershed, for a year; precipitation and evapotranspiration (ET) were measured and estimated, respectively, and used for soil water flow simulation with the HYDRUS-1D software. The information content measures are the metric entropy and the mean information gain, and complexity measures are the fluctuation complexity and the effective measure complexity. These measures were computed based on the binary encoding of soil moisture time series, and used probabilities of patterns, i.e. probabilities of joint or sequential appearance of symbol sequences. The information content of daily soil moisture time series was much smaller than that of rainfall data, and had higher complexity, indicating that soil worked essentially as an information filter. Information content and complexity decreased and increased with depth, respectively, demonstrating the increase in the information filtering action of soil. The information measures of simulated soil moisture content were close to those of the measurements, indicating the successful simulation of patterns in the data. The spatial variability of the information measures for simulated soil moisture content at all depths was less pronounced than the one of measured time series. Compared with precipitation and estimated ET, soil moisture time series had more structure and less randomness in this work. The information measures can provide useful complementary knowledge about model performance and patterns in observation and modelling results. Citation Pan, F., Pachepsky, Y. A., Guber, A. K., & Hill, R. L. (2011) Information and complexity measures applied to observed and simulated soil moisture time series. Hydrol. Sci. J. 56(6), 1027-1039. JF - Hydrological Sciences Journal/Journal des Sciences Hydrologiques AU - Pan, Feng AU - Pachepsky, Yakov A AU - Guber, Andrey K AU - Hill, Robert L AD - USDA-ARS Environmental Microbial and Food Safety Laboratory, Beltsville, Maryland, USA,Department of Environmental Science & Technology, University of Maryland, College Park, Maryland, USA Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 1027 EP - 1039 PB - Taylor & Francis Group Ltd., 2 Park Square Oxford OX14 4RN United Kingdom VL - 56 IS - 6 SN - 0262-6667, 0262-6667 KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Aqualine Abstracts; Meteorological & Geoastrophysical Abstracts; Environment Abstracts KW - hills KW - Variability KW - Rainfall data KW - Rainfall KW - Soil Water KW - Time series analysis KW - Watersheds KW - Experimental Basins KW - Soil KW - Spatial variations KW - Computer programs KW - Hydrologic Models KW - Soil moisture content KW - Entropy KW - Experimental watersheds KW - Hydrologic analysis KW - time series analysis KW - Simulation KW - Evapotranspiration KW - Precipitation KW - Water content KW - Model Studies KW - Stream flow KW - Filters KW - Numerical simulations KW - Moisture Content KW - Soil moisture KW - Fluctuations KW - Q2 09243:Structure, mechanics and thermodynamics KW - AQ 00001:Water Resources and Supplies KW - ENA 15:Renewable Resources-Terrestrial KW - SW 0815:Precipitation KW - M2 556.13:Evaporation/Evapotranspiration (556.13) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899154858?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrological+Sciences+Journal%2FJournal+des+Sciences+Hydrologiques&rft.atitle=Information+and+complexity+measures+applied+to+observed+and+simulated+soil+moisture+time+series&rft.au=Pan%2C+Feng%3BPachepsky%2C+Yakov+A%3BGuber%2C+Andrey+K%3BHill%2C+Robert+L&rft.aulast=Pan&rft.aufirst=Feng&rft.date=2011-08-01&rft.volume=56&rft.issue=6&rft.spage=1027&rft.isbn=&rft.btitle=&rft.title=Hydrological+Sciences+Journal%2FJournal+des+Sciences+Hydrologiques&rft.issn=02626667&rft_id=info:doi/10.1080%2F02626667.2011.595374 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Spatial variations; Evapotranspiration; Watersheds; Water content; Entropy; Stream flow; Experimental watersheds; Hydrologic analysis; Numerical simulations; Rainfall data; Soil moisture content; Precipitation; Soil moisture; Time series analysis; Filters; Soil; hills; Computer programs; time series analysis; Rainfall; Simulation; Experimental Basins; Variability; Hydrologic Models; Moisture Content; Soil Water; Fluctuations; Model Studies DO - http://dx.doi.org/10.1080/02626667.2011.595374 ER - TY - JOUR T1 - Analysis of the DNA region mediating increased thermotolerance at 58 degree C in Cronobacter sp. and other enterobacterial strains AN - 899152990; 15211042 AB - Cronobacter spp. are opportunistic pathogens associated with serious infections in neonates. The increased stress tolerance, including thermoresistance, of some Cronobacter strains can promote their survival in production facilities and thus raise the possibility of contamination of dried infant milk formula, which has been identified as a potential source of infection. In this study, we characterized a DNA region which is present in some Cronobacter strains and which contributes to their prolonged survival at 58 degree C. The 18 kbp long region containing 22 open reading frames was sequenced in Cronobacter sakazakii ATCC 29544. The major feature of the region contained a cluster of conserved genes, most of them having significant homologies with bacterial proteins involved in some type of stress response, including heat, oxidation and acid stress. The same thermoresistance DNA region was detected in strains belonging to the genera Cronobacter, Enterobacter, Citrobacter and Escherichia and its presence positively correlated with increased thermotolerance. JF - Antonie Van Leeuwenhoek AU - Gajdosova, Jana AU - Benedikovicova, Kristina AU - Kamodyova, Natalia AU - Tothova, Lubomira AU - Kaclikova, Eva AU - Stuchlik, Stanislav AU - Turna, Jan AU - Drahovska, Hana AD - Department of Molecular Biology, Faculty of Natural Sciences, Comenius University, Mlynska Dolina 1, 841 15, Bratislava, Slovakia, drahovska@fns.uniba.sk Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 279 EP - 289 PB - Springer Science+Business Media, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 100 IS - 2 SN - 0003-6072, 0003-6072 KW - Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts B: Bacteriology KW - DNA KW - Food contamination KW - Heat KW - Homology KW - Infants KW - Infection KW - Milk KW - Neonates KW - Open reading frames KW - Oxidation KW - Pathogens KW - Stress KW - Survival KW - Enterobacter KW - Citrobacter KW - Escherichia KW - N 14845:Miscellaneous KW - J 02400:Human Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899152990?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Antonie+Van+Leeuwenhoek&rft.atitle=Analysis+of+the+DNA+region+mediating+increased+thermotolerance+at+58+degree+C+in+Cronobacter+sp.+and+other+enterobacterial+strains&rft.au=Gajdosova%2C+Jana%3BBenedikovicova%2C+Kristina%3BKamodyova%2C+Natalia%3BTothova%2C+Lubomira%3BKaclikova%2C+Eva%3BStuchlik%2C+Stanislav%3BTurna%2C+Jan%3BDrahovska%2C+Hana&rft.aulast=Gajdosova&rft.aufirst=Jana&rft.date=2011-08-01&rft.volume=100&rft.issue=2&rft.spage=279&rft.isbn=&rft.btitle=&rft.title=Antonie+Van+Leeuwenhoek&rft.issn=00036072&rft_id=info:doi/10.1007%2Fs10482-011-9585-y LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2013-01-25 N1 - SubjectsTermNotLitGenreText - Milk; Stress; Survival; Pathogens; Infection; Food contamination; Homology; Heat; Oxidation; DNA; Neonates; Open reading frames; Infants; Citrobacter; Enterobacter; Escherichia DO - http://dx.doi.org/10.1007/s10482-011-9585-y ER - TY - JOUR T1 - Long-term management impacts on carbon storage in Lake States forests AN - 899151181; 15161121 AB - We examined carbon storage following 50+ years of forest management in two long-term silvicultural studies in red pine and northern hardwood ecosystems of North America's Great Lakes region. The studies contrasted various thinning intensities (red pine) or selection cuttings, shelterwoods, and diameter-limit cuttings (northern hardwoods) to unmanaged controls of similar ages, providing a unique opportunity to evaluate long-term management impacts on carbon pools in two major North American forest types. Management resulted in total ecosystem carbon pools of 130-137Mgha-1 in thinned red pine and 96-177Mgha-1 in managed northern hardwoods compared to 195Mgha-1 in unmanaged red pine and 224Mgha-1 in unmanaged northern hardwoods. Managed stands had smaller tree and deadwood pools than unmanaged stands in both ecosystems, but management had limited impacts on understory, forest floor, and soil carbon pools. Total carbon storage and storage in individual pools varied little across thinning intensities in red pine. In northern hardwoods, selection cuttings stored more carbon than the diameter-limit treatment, and selection cuttings generally had larger tree carbon pools than the shelterwood or diameter-limit treatments. The proportion of total ecosystem carbon stored in mineral soil tended to increase with increasing treatment intensity in both ecosystems, while the proportion of total ecosystem carbon stored in the tree layer typically decreased with increasing treatment intensity. When carbon storage in harvested wood products was added to total ecosystem carbon, selection cuttings and unmanaged stands stored similar levels of carbon in northern hardwoods, but carbon storage in unmanaged stands was higher than that of thinned stands for red pine even after adding harvested wood product carbon to total ecosystem carbon. Our results indicate long-term management decreased on-site carbon storage in red pine and northern hardwood ecosystems, but thinning intensity had little impact on carbon storage in red pine while increasing management intensity greatly reduced carbon storage in northern hardwoods. These findings suggest thinning to produce different stand structures would have limited impacts on carbon storage in red pine, but selection cuttings likely offer the best carbon management options in northern hardwoods. JF - Forest Ecology and Management AU - Powers, Matthew AU - Kolka, Randall AU - Palik, Brian AU - McDonald, Rachel AU - Jurgensen, Martin AD - USDA Forest Service Northern Research Station, 1831 Hwy 169 E, Grand Rapids, MN 55744, USA Y1 - 2011/08/01/ PY - 2011 DA - 2011 Aug 01 SP - 424 EP - 431 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 262 IS - 3 SN - 0378-1127, 0378-1127 KW - Environment Abstracts; Sustainability Science Abstracts; Ecology Abstracts KW - Carbon storage KW - Long-term studies KW - Northern hardwoods KW - Red pine KW - Silviculture KW - Forest management KW - Forest floor KW - Age KW - Ecosystems KW - thinning KW - Trees KW - hardwoods KW - Stand structure KW - Forests KW - Wood KW - Hardwoods KW - Soil KW - Carbon sequestration KW - Thinning KW - Carbon KW - North America, Great Lakes KW - Minerals KW - Understory KW - M3 1010:Issues in Sustainable Development KW - ENA 15:Renewable Resources-Terrestrial KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899151181?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forest+Ecology+and+Management&rft.atitle=Long-term+management+impacts+on+carbon+storage+in+Lake+States+forests&rft.au=Powers%2C+Matthew%3BKolka%2C+Randall%3BPalik%2C+Brian%3BMcDonald%2C+Rachel%3BJurgensen%2C+Martin&rft.aulast=Powers&rft.aufirst=Matthew&rft.date=2011-08-01&rft.volume=262&rft.issue=3&rft.spage=424&rft.isbn=&rft.btitle=&rft.title=Forest+Ecology+and+Management&rft.issn=03781127&rft_id=info:doi/10.1016%2Fj.foreco.2011.04.008 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2016-04-29 N1 - SubjectsTermNotLitGenreText - Soil; Forest floor; Silviculture; Forest management; Thinning; Age; Carbon; Trees; Stand structure; Minerals; Hardwoods; Understory; Carbon sequestration; thinning; Ecosystems; hardwoods; Wood; Forests; North America, Great Lakes DO - http://dx.doi.org/10.1016/j.foreco.2011.04.008 ER - TY - JOUR T1 - Aturia from the Miocene Paratethys: An exceptional window on nautilid habitat and lifestyle AN - 899149751; 15551534 AB - Many examples of drifted Aturia shells in shallow littoral deposits have been reported worldwide, suggesting that the paleobiogeographic distribution of this Cenozoic nautilid could be a mere post-mortem artifact. An exceptional Lower Miocene deposit from the Central Paratethys yields abundant (about 500 specimens) and very well-preserved newly hatched as well as adult shells, associated with upper and lower jaws, representing the first unequivocal case of autochthonous Aturia and one of the most exceptional nautilid deposits reported so far. Oxygen isotope ratios show that Aturia lived like Nautilus, being nektobenthic at all stages of its development. But unlike Nautilus, both newly hatched and adult Aturia lived at the same water depth and temperature (about 240-330m and 13-17.6 degree C) in which the eggs were laid. The dysoxic paleoenvironmental setting in which Aturia occurs in abundance may be interpreted in light of both the capacity of Nautilus to exploit/tolerate oxygen-depleted waters, and the molecular phylogenetic tree of cephalopods, suggesting plesiomorphic physiological traits associated with hypoxia tolerance. Since the last common ancestor of Aturia and Nautilus may be traced back at least into the Jurassic, this sheds new light onto the relative scarcity of Mesozoic and Cenozoic nautilids in well-oxygenated, epicontinental shelf deposits. JF - Palaeogeography, Palaeoclimatology, Palaeoecology AU - Schlogl, Jan AU - Chirat, Regis AU - Balter, Vincent AU - Joachimski, Michael AU - Hudackova, Natalia AU - Quillevere, Frederic Y1 - 2011/08/01/ PY - 2011 DA - 2011 Aug 01 SP - 330 EP - 338 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 308 IS - 3-4 SN - 0031-0182, 0031-0182 KW - Sustainability Science Abstracts; ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; Ecology Abstracts KW - Cephalopoda KW - Aturia KW - Foraminifera KW - Miocene KW - Stable isotopes KW - Paleotemperatures KW - Hypoxia KW - Isotopes KW - Animal fossils KW - Maxilla KW - Palaeo studies KW - Abundance KW - Eggs KW - Mandible KW - Cenozoic KW - Littoral deposits KW - Nautilus KW - littoral deposits KW - jurassic KW - Phylogeny KW - Deposits KW - Palaeotemperature KW - miocene KW - Palaeoenvironments KW - scarcity KW - Developmental stages KW - Water temperature KW - Habitat KW - mesozoic KW - Oxygen KW - cenozoic KW - Jaw KW - Shells KW - abundance KW - Temperature tolerance KW - M3 1010:Issues in Sustainable Development KW - O 1080:Multi-disciplinary Studies KW - D 04050:Paleoecology KW - Q1 08187:Palaeontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899149751?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Palaeogeography%2C+Palaeoclimatology%2C+Palaeoecology&rft.atitle=Aturia+from+the+Miocene+Paratethys%3A+An+exceptional+window+on+nautilid+habitat+and+lifestyle&rft.au=Schlogl%2C+Jan%3BChirat%2C+Regis%3BBalter%2C+Vincent%3BJoachimski%2C+Michael%3BHudackova%2C+Natalia%3BQuillevere%2C+Frederic&rft.aulast=Schlogl&rft.aufirst=Jan&rft.date=2011-08-01&rft.volume=308&rft.issue=3-4&rft.spage=330&rft.isbn=&rft.btitle=&rft.title=Palaeogeography%2C+Palaeoclimatology%2C+Palaeoecology&rft.issn=00310182&rft_id=info:doi/10.1016%2Fj.palaeo.2011.05.037 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Littoral deposits; Cenozoic; Palaeotemperature; Animal fossils; Palaeo studies; Palaeoenvironments; Habitat; Temperature tolerance; Phylogeny; Deposits; Isotopes; Maxilla; Abundance; Developmental stages; Water temperature; Eggs; Mandible; Oxygen; Hypoxia; Jaw; Shells; mesozoic; littoral deposits; jurassic; miocene; cenozoic; scarcity; abundance; Nautilus; Aturia DO - http://dx.doi.org/10.1016/j.palaeo.2011.05.037 ER - TY - JOUR T1 - Chalkbrood Transmission in the Alfalfa Leafcutting Bee: The Impact of Disinfecting Bee Cocoons in Loose Cell Management Systems AN - 899149430; 15518802 AB - Understanding pathogen transmission could illuminate new methods for disease prevention. A case in point is chalkbrood in the alfalfa leafcutting bee [Megachile rotundata (F.)]. Propagation of this solitary bee is severely hampered by chalkbrood, a larval disease caused by Ascosphaera aggregata (Ascomycota). Alfalfa leafcutting bees nest in existing cavities in wood or hollow reeds and overwinter as larvae. In the early summer, emerging adults frequently must chew through dead, diseased siblings that block their exit, becoming contaminated with chalkbrood spores in the process. When alfalfa leafcutting bees are used as a commercial pollinator, the cocoons are removed from nesting boards to reduce chalkbrood transmission, but the disease is still common. To determine if these removed cocoons (called loose cells) are an important source of disease transmission, they were disinfected with a fungicide before bees were incubated, and released in the field. Chalkbrood prevalence among the progeny of the treated bees was reduced up to 50% in one field trial, but not significantly when tested in an on-farm trial. Thus, substantial disease transmission still occurred when the loose cells were disinfected, and even when clean nesting materials were used. In conclusion, pathogen transmission must still be occurring from another source that has yet to be identified. Another possible source of transmission could arise from bees that emerge midsummer in populations with a high percent of multivoltinism, but dirty nesting boards and feral bees also may be minor sources of transmission. JF - Environmental Entomology AU - James, R R Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 782 EP - 787 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 United States VL - 40 IS - 4 SN - 0046-225X, 0046-225X KW - Entomology Abstracts; Ecology Abstracts KW - Disinfection KW - Ascomycota KW - Nests KW - Disease transmission KW - Pollinators KW - Aggregata KW - prevention KW - Siblings KW - Cavities KW - disease transmission KW - Larvae KW - Wood KW - alfalfa KW - Pathogens KW - Fungicides KW - summer KW - Progeny KW - Megachile rotundata KW - Spores KW - Z 05300:General KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899149430?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Entomology&rft.atitle=Chalkbrood+Transmission+in+the+Alfalfa+Leafcutting+Bee%3A+The+Impact+of+Disinfecting+Bee+Cocoons+in+Loose+Cell+Management+Systems&rft.au=James%2C+R+R&rft.aulast=James&rft.aufirst=R&rft.date=2011-08-01&rft.volume=40&rft.issue=4&rft.spage=782&rft.isbn=&rft.btitle=&rft.title=Environmental+Entomology&rft.issn=0046225X&rft_id=info:doi/10.1603%2FEN10138 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Cavities; Pollinators; Fungicides; Siblings; Progeny; Pathogens; Spores; Nests; Disease transmission; Disinfection; disease transmission; prevention; Larvae; Wood; summer; alfalfa; Aggregata; Megachile rotundata; Ascomycota DO - http://dx.doi.org/10.1603/EN10138 ER - TY - JOUR T1 - EFFECTS OF SUGAR ADDITION IN LURIA BERTANI (LB) MEDIA ON ESCHERICHIA COLI O157:H7 AN - 899147960; 15726538 AB - Human pathogenic Escherichia coli O157:H7 produces Shiga-like toxins (SLT) that cause hemolytic uremic syndrome. Typically, SLT are released when a bacterium lyses, but the mechanism of controlling SLT production is not clearly understood. This paper studies the cell growth and metabolism of E. coli in Luria Bertani (LB) broth with and without added sugars. Sugars added to LB broth cause a variety of changes to pathogenic E. coli O157:H7. In plain LB media, the bacteria produce indole and SLT. With the addition of sugar to the broth, the cells produce significantly less of these compounds (10% indole and 46% Shiga toxin in glucose LB broth). The use of LB broth conditioned by E. coli K12 growth, also reduced the growth (19% of plain LB; 25% with lactose and glucose+lactose CM; 98%) in glucose CM, and SLT production was <8% in all CM of a subsequently inoculated pathogenic strain. The chemistry of these inhibitions and possible role of quorum sensing molecules are discussed. Shiga-like toxin is the causative agent of Escherichia coli infection. Elucidating the control of its production could yield to the discovery of compounds that may block synthesis during an infection. Furthermore, understanding the bacterial growth and toxin production can provide us with tools to control the pathogenicity of the toxin producing E. coli, and may lead to new interventions to keep food safe. JF - Journal of Food Safety AU - Medina, Marjorie B AU - Uknalis, Joseph AU - Tu, Shu-I AD - Eastern Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, 600 East Mermaid Lane, Wyndmoor, PA 19038 Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 386 EP - 394 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 31 IS - 3 SN - 0149-6085, 0149-6085 KW - Microbiology Abstracts B: Bacteriology; Health & Safety Science Abstracts KW - Sugar KW - Lactose KW - quorum sensing KW - Food KW - Glucose KW - Food contamination KW - Infection KW - Toxins KW - Pathogenicity KW - Indole KW - indoles KW - intervention KW - Hemolytic uremic syndrome KW - Escherichia coli KW - infection KW - plains KW - Shiga-like toxin KW - Metabolism KW - Shiga toxin KW - J 02320:Cell Biology KW - H 4000:Food and Drugs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899147960?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Food+Safety&rft.atitle=EFFECTS+OF+SUGAR+ADDITION+IN+LURIA+BERTANI+%28LB%29+MEDIA+ON+ESCHERICHIA+COLI+O157%3AH7&rft.au=Medina%2C+Marjorie+B%3BUknalis%2C+Joseph%3BTu%2C+Shu-I&rft.aulast=Medina&rft.aufirst=Marjorie&rft.date=2011-08-01&rft.volume=31&rft.issue=3&rft.spage=386&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Safety&rft.issn=01496085&rft_id=info:doi/10.1111%2Fj.1745-4565.2011.00311.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Document feature - figure 4 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Sugar; Lactose; Pathogenicity; Indole; Food; quorum sensing; Hemolytic uremic syndrome; Glucose; Infection; Shiga-like toxin; Shiga toxin; Metabolism; intervention; indoles; infection; plains; Food contamination; Toxins; Escherichia coli DO - http://dx.doi.org/10.1111/j.1745-4565.2011.00311.x ER - TY - JOUR T1 - Orientation Behavior of the Predator Laricobius nigrinus (Coleoptera: Derodontidae) to Hemlock Woolly Adelgid and Host Tree Odors in a Multi-Chambered Olfactometer AN - 899143086; 15518812 AB - We studied the adult ambulatory response of the predator, Laricobius nigrinus Fender (Coleoptera: Derodontidae), to odors from its prey, Adelges tsugae Annand, the hemlock woolly adelgid, and foliage of hemlock woolly adelgid, host hemlocks (Tsuga spp.), and other conifers. Both the predator and hemlock woolly adelgid are apparently native to western North America, but the predator is being released in the eastern United States, which has different hemlock species, for biological control of a lineage of hemlock woolly adelgid inadvertently introduced from Japan. L. nigrinus responded to odors from hemlock woolly adelgid host trees, but not to odors from hemlock woolly adelgid. L. nigrinus collected from hemlock woolly adelgid-infested western hemlock were more strongly attracted to odors from western hemlock [Tsuga heterophylla (Rafinesque) Sargent] than eastern hemlock [Tsuga canadensis (L.) Carrieere] in most trials. Odors from western white pine (Pinus monticola Douglas ex D. Don) and white spruce [Picea glauca (Moench) Voss] were as attractive as western hemlock odors whereas odors from Douglas-fir [Pseudotsuga menziesii variety menziesii (Mirbel)] and ponderosa pine (Pinus ponderosa Douglas ex Lawson) were avoided. L. nigrinus reared on hemlock woolly adelgid-infested eastern hemlock in the laboratory were lethargic and were not attracted to either eastern or western hemlock odors. Predators collected in the field and tested monthly from December to March responded similarly each month, except February, when they flew rather than walked in the olfactometer, suggesting a period of dispersal or mate finding at that time of year. The implications of these results for programs to release L. nigrinus in the eastern United States for control of hemlock woolly adelgid are discussed. JF - Environmental Entomology AU - Wallin, Kimberly F AU - Latty, Tanya M AU - Ross, Darrell W AD - USDA Forest Service, Northern Research Station, Burlington, VT 05403. Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 864 EP - 872 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 United States VL - 40 IS - 4 SN - 0046-225X, 0046-225X KW - Animal Behavior Abstracts; Chemoreception Abstracts; Entomology Abstracts; Ecology Abstracts KW - Biological control KW - INW, Japan KW - Foliage KW - Trees KW - Pinus ponderosa KW - Predators KW - Derodontidae KW - Picea glauca KW - Odors KW - dispersal KW - foliage KW - Tsuga canadensis KW - Tsuga KW - Odor KW - Pinus monticola KW - Tsuga heterophylla KW - Prey KW - Coleoptera KW - Adelges tsugae KW - Olfactometers KW - prey KW - predators KW - conifers KW - Conifers KW - USA KW - Pseudotsuga menziesii KW - orientation behavior KW - Dispersal KW - R 18050:Chemoreception correlates of behavior KW - Y 25150:General/Miscellaneous KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899143086?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Entomology&rft.atitle=Orientation+Behavior+of+the+Predator+Laricobius+nigrinus+%28Coleoptera%3A+Derodontidae%29+to+Hemlock+Woolly+Adelgid+and+Host+Tree+Odors+in+a+Multi-Chambered+Olfactometer&rft.au=Wallin%2C+Kimberly+F%3BLatty%2C+Tanya+M%3BRoss%2C+Darrell+W&rft.aulast=Wallin&rft.aufirst=Kimberly&rft.date=2011-08-01&rft.volume=40&rft.issue=4&rft.spage=864&rft.isbn=&rft.btitle=&rft.title=Environmental+Entomology&rft.issn=0046225X&rft_id=info:doi/10.1603%2FEN10287 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Conifers; Biological control; Foliage; Trees; Olfactometers; Odor; Predators; Dispersal; Prey; foliage; prey; orientation behavior; Odors; dispersal; conifers; predators; Coleoptera; Adelges tsugae; Pinus ponderosa; Tsuga canadensis; Tsuga; Pseudotsuga menziesii; Pinus monticola; Tsuga heterophylla; Picea glauca; Derodontidae; INW, Japan; USA DO - http://dx.doi.org/10.1603/EN10287 ER - TY - JOUR T1 - USE OF THE AGAR DIFFUSION ASSAY TO EVALUATE BACTERICIDAL ACTIVITY OF FORMULATIONS OF ALKALINE SALTS OF FATTY ACIDS AGAINST BACTERIA ASSOCIATED WITH POULTRY PROCESSING AN - 899137931; 15726549 AB - The agar diffusion assay was used to examine antibacterial activity of alkaline salts of fatty acids (FA). Wells in agar seeded with bacteria were filled with FA-potassium hydroxide (KOH) solutions, plates were incubated and zones of inhibition were measured. Effects of lauric acid-KOH concentration and pH of caproic, caprylic, capric, lauric and myristic acids in KOH on sizes of zones of inhibition of bacteria were examined. Results indicated that lauric acid-KOH concentration significantly (P<0.05) affected the size of zones of inhibition of all isolates. Furthermore, although each FA varied in antibacterial activity, pH between 9.5 and 12.5 generally produced no significant changes in antibacterial activity. Greater antibacterial activity above pH 13.5 was due to the high pH produced by KOH. Findings demonstrated that alkaline salts of FA possess antibacterial activity toward bacteria, and that the agar diffusion assay can be used to screen antibacterial activity of these solutions. Findings of this research can be applied in the development of novel formulations of solutions of alkaline salts of fatty acid that can be used as sanitizers in poultry processing operations. Research indicates that the agar diffusion assay can be used to quickly screen these new formulations to assess their ability to kill pathogenic, spoilage and indicator associated with processing. Solutions of these natural bactericides that exhibit the highest degree of antibacterial activity as determined by this in vitro assay can then be tested under actual processing conditions. JF - Journal of Food Safety AU - HINTON JR, ARTHUR AU - Ingram, Kimberly D AD - Poultry Processing Unit and Swine Physiology Research Unit, Agricultural Research Service, United States Department of Agriculture, 950 College Station Road, Russell Research Center, Athens, GA 30605 Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 357 EP - 364 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 31 IS - 3 SN - 0149-6085, 0149-6085 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology; Health & Safety Science Abstracts KW - Acids KW - Bacteria KW - Antibacterial activity KW - Diffusion KW - A:01330 KW - J:02340 KW - H 4000:Food and Drugs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899137931?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Food+Safety&rft.atitle=USE+OF+THE+AGAR+DIFFUSION+ASSAY+TO+EVALUATE+BACTERICIDAL+ACTIVITY+OF+FORMULATIONS+OF+ALKALINE+SALTS+OF+FATTY+ACIDS+AGAINST+BACTERIA+ASSOCIATED+WITH+POULTRY+PROCESSING&rft.au=HINTON+JR%2C+ARTHUR%3BIngram%2C+Kimberly+D&rft.aulast=HINTON+JR&rft.aufirst=ARTHUR&rft.date=2011-08-01&rft.volume=31&rft.issue=3&rft.spage=357&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Safety&rft.issn=01496085&rft_id=info:doi/10.1111%2Fj.1745-4565.2011.00307.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Document feature - figure 0 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Antibacterial activity; Diffusion; Bacteria DO - http://dx.doi.org/10.1111/j.1745-4565.2011.00307.x ER - TY - JOUR T1 - First Report of Pepino mosaic virus Infecting Tomato in Mexico AN - 888116367; 15498305 AB - Pepino mosaic virus (PepMV) (genus Potexvirus) was first reported in Europe to be infecting greenhouse tomatoes (Solanum lycopersicum) in 2000 (3). Subsequently, it has also been identified in Canada and the United States (1) and has become widespread on greenhouse tomatoes in many countries. In early spring of 2010, symptoms including chlorotic mosaic or chlorotic patches on leaves, necrotic stems, and fruit deformation or marbling were noted. Approximately 50% of plants in a greer house in Jocotitlan, Mexico exhibited symptoms. Twenty-three symptomatic samples in four separate collections between April 2010 and January 2011 all tested positive for the presence of PepMV by ELISA and/or Agristrips (BioReba, Switzerland). Two symptomless samples were negative for PepMV. Biological inoculation with the isolate MX 10-05 to thres Nico tiana benthamiana and three tomato cv. Horizon plants all resulted in chlorotic mosaic symptoms on the systemic leaves and PepMV on the inoculated plants was confirmed by ELISA. To determine the genotype of PepMV in MX10-05, two primer sets targeting different part of the virus genome (separated by 2,744 nt) were selected for reverse transcription (RT)-PCR using total plant RNA extracted with the RNeasy Plant Mini Kit (Qiagen, Valencia, CA). A RT-PCR product (840 bp) was obtained using the first primer set (PepMV-Ch2.F541:5'CATGGAACCAGCTGATGTGA and PepMV-Ch2.R1380:5'TCTTTGTATATGGTCGCAGC) targeting the 5' portion of the RNA-dependent RNA polymerase (RdRp) gene. The PCR product was cloned in pCR2.1 using the TOPO TA cloning system (Invitrogen, Carlsbad, CA) and a single clone was sequenced in both directions (Functional Biosciences, Madison, WI). After primer trimming, the 800-bp sequence (GenBank Accession No. JF811600) was shown in BLASTn to have its highest nucleotide sequence identity (99.4%) to the type PepMV-CH2 (DQ000985), 98% to other CH2/US2 isolates, 85% to US1, and 84% to EU. Another RT-PCR product (also 840 bp) was generated using the second primer set (PepMV-Ch2.F4081:5'AAAAACGCT GTACCCAAAAC and PepMV-Ch2.R4920:5'CAGAAATGTGTTCAG AGGGG) targeting the 3' portion of RdRp and TGB1 genes. This second genome segment enables the differentiation of the CH2 and US2 genotypes. The resulting 800 bp (JF811600) had the highest nucleotide sequence identity (99.5%) to the type PepMV CH2, 97% to other CH2 isolates, 83% to US2, and only 81% to the EU genotype. Taken together, these sequence analyses support the identification of MX10-05 as a PepMV-CH2 isolate (2). However, the presence of other PepMV genotypes cannot be excluded once sequences from other isolates are obtained and analyzed. To our knowledge, this is the first report of PepMV on greenhouse tomatoes in Mexico. JF - Plant Disease AU - Ling, K-S AU - Zhang, W AD - USDA-ARS, U.S. Vegetable Laboratory, Charleston, SC 29414, USA Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 1035 EP - 1036 VL - 95 IS - 8 SN - 0191-2917, 0191-2917 KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Genomes KW - Fruits KW - Enzyme-linked immunosorbent assay KW - Plant diseases KW - Houses KW - Potexvirus KW - Nucleotide sequence KW - Solanum KW - Leaves KW - Genotypes KW - Stems KW - Reverse transcription KW - Greenhouses KW - Lycopersicon esculentum KW - Differentiation KW - DNA-directed RNA polymerase KW - RNA-directed RNA polymerase KW - Pepino mosaic virus KW - Inoculation KW - Polymerase chain reaction KW - Primers KW - Plant extracts KW - A 01360:Plant Diseases KW - V 22320:Replication UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888116367?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=First+Report+of+Pepino+mosaic+virus+Infecting+Tomato+in+Mexico&rft.au=Ling%2C+K-S%3BZhang%2C+W&rft.aulast=Ling&rft.aufirst=K-S&rft.date=2011-08-01&rft.volume=95&rft.issue=8&rft.spage=1035&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-04-11-0334 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Genomes; Fruits; Houses; Plant diseases; Enzyme-linked immunosorbent assay; Nucleotide sequence; Leaves; Genotypes; Stems; Greenhouses; Reverse transcription; Differentiation; DNA-directed RNA polymerase; RNA-directed RNA polymerase; Inoculation; Polymerase chain reaction; Primers; Plant extracts; Lycopersicon esculentum; Potexvirus; Solanum; Pepino mosaic virus DO - http://dx.doi.org/10.1094/PDIS-04-11-0334 ER - TY - JOUR T1 - COMPARISON OF INDEXES FOR PRIORITIZING PLACEMENT OF WATER QUALITY BUFFERS IN AGRICULTURAL WATERSHEDS AN - 888114761; 15582392 AB - Five physically based, spatially distributed, empirical indexes were compared for the degree to which they identified the same or different locations in watersheds where vegetative buffers would function better for reducing agricultural nonpoint source pollution. All five indexes were calculated on a 10 m x 10 m digital elevation grid on agricultural land in the 144-km super(2) Neshanic River watershed in New Jersey. The indexes included the topography-based Wetness Index (WI) and Topographic Index (TI) and three soil survey-based indexes (sediment trapping efficiency [STE], water trapping efficiency [WTE], and groundwater interaction [GI]). Results showed that each index associated higher pollution risk and mitigation potential to a different part of the landscape. The WI and TI identified swales and riparian areas where runoff converges, whereas STE and WTE identified upland sites. The STE and WTE lack the fine scale of slope resolution and the accounting for convergent runoff patterns that can be important for properly locating buffers in some watersheds. The GI index indicates the existence of a shallow water table but the correspondence with WI- and TI-identified sites was only modest. For watersheds where pollutant loading is generated by both saturation-excess (emphasized by TI and WI) and infiltration-excess processes (emphasized by STE and WTE), the indexes could be complementary. However, techniques would be needed for properly apportioning priority among sites identified by each index. JF - Journal of the American Water Resources Association AU - Dosskey, M G AU - Qiu, Z AD - National Agroforestry Center, Southern Research Station, USDA Forest Service, 1945 N. 38th Street, Lincoln, Nebraska 68583-0822, USA, mdosskey@fs.fed.us Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 662 EP - 671 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 47 IS - 4 SN - 1093-474X, 1093-474X KW - Pollution Abstracts; Environment Abstracts; Sustainability Science Abstracts; Aqualine Abstracts; Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Meteorological & Geoastrophysical Abstracts KW - water quality KW - Agricultural pollution KW - Ecological distribution KW - Water resources KW - Wetness index KW - Water quality KW - Watersheds KW - Shallow Water KW - Soil KW - shallow water KW - Riparian environments KW - Slopes KW - Agricultural runoff KW - Sediment traps KW - Topography KW - Riparian zone KW - Topographic index KW - Nonpoint Pollution Sources KW - agricultural land KW - Nonpoint pollution KW - Trapping KW - Water pollution KW - Risk KW - ANW, USA, New Jersey KW - Shallow water KW - Priorities KW - Groundwater KW - Runoff patterns KW - Runoff KW - ENA 06:Food & Drugs KW - AQ 00006:Sewage KW - P 2000:FRESHWATER POLLUTION KW - M3 1010:Issues in Sustainable Development KW - Q5 08502:Methods and instruments KW - SW 0840:Groundwater KW - M2 556.16:Runoff (556.16) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888114761?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Water+Resources+Association&rft.atitle=COMPARISON+OF+INDEXES+FOR+PRIORITIZING+PLACEMENT+OF+WATER+QUALITY+BUFFERS+IN+AGRICULTURAL+WATERSHEDS&rft.au=Dosskey%2C+M+G%3BQiu%2C+Z&rft.aulast=Dosskey&rft.aufirst=M&rft.date=2011-08-01&rft.volume=47&rft.issue=4&rft.spage=662&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Water+Resources+Association&rft.issn=1093474X&rft_id=info:doi/10.1111%2Fj.1752-1688.2011.00532.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2015-01-21 N1 - SubjectsTermNotLitGenreText - Riparian zone; Shallow water; Ecological distribution; Agricultural pollution; Water resources; Watersheds; Sediment traps; Agricultural runoff; Water pollution; Topographic index; Runoff patterns; Water quality; Wetness index; Topography; shallow water; Soil; water quality; Riparian environments; agricultural land; Groundwater; Nonpoint pollution; Risk; Nonpoint Pollution Sources; Priorities; Slopes; Shallow Water; Trapping; Runoff; ANW, USA, New Jersey DO - http://dx.doi.org/10.1111/j.1752-1688.2011.00532.x ER - TY - JOUR T1 - Influences from Long-Term Crop Rotation, Soil Tillage, and Fertility on the Severity of Rice Grain Smuts AN - 888114295; 15498275 AB - False smut (Ustilaginoidea virens) and kernel smut (Neovossia hor-rida) are diseases of rice (Oryza sativa) that reduce both grain yield and quality. Susceptible rice cultivars are in widespread use on production acreage in the United States, and the effects from crop management practices on smut control are poorly understood. We studied the long-term effects of crop rotation, soil tillage, and fertility level on rice smut severity. The highest levels of false smut observed in this study were on cultivars grown in rotation with soybean, on traditionally tilled soils, with high fertilizer treatments. The highest levels of kernel smut were observed in a rice-soybean rotation with winter wheat grown between summer crops. These rotations are commonly used in rice-growing regions of the southern United States. Using combinations of crop rotation, soil tillage, and fertility rate, several alternative crop-management practices were identified that provided effective control of smuts in susceptible rice cultivars. The most effective method for controlling both false smut and kernel smut was in 3-year rotations of rice, soybean, and corn. Regardless of rotation order or tillage and fertility treatments within the rotations, rotating out of rice for 2 years was the most effective approach for smut control. JF - Plant Disease AU - Brooks, SA AU - Anders, M M AU - Yeater, K M AD - United States Department of Agriculture-Agricultural Research Service (USDA-ARS), Stuttgart, AR 72160, USA, sbrooks@ricetec.com Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 990 EP - 996 VL - 95 IS - 8 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Ustilaginoidea virens KW - Plant diseases KW - Fertility KW - Smut KW - Oryza sativa KW - Crops KW - Soybeans KW - Long-term effects KW - Crop rotation KW - Soil KW - Triticum aestivum KW - Fertilizers KW - Tillage KW - Grain KW - Kernels KW - False smut KW - A 01400:Soil Microbes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888114295?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Influences+from+Long-Term+Crop+Rotation%2C+Soil+Tillage%2C+and+Fertility+on+the+Severity+of+Rice+Grain+Smuts&rft.au=Brooks%2C+SA%3BAnders%2C+M+M%3BYeater%2C+K+M&rft.aulast=Brooks&rft.aufirst=SA&rft.date=2011-08-01&rft.volume=95&rft.issue=8&rft.spage=990&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-09-10-0689 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Smut; Fertility; Plant diseases; Crops; Soybeans; Soil; Crop rotation; Long-term effects; Fertilizers; Tillage; Grain; Kernels; False smut; Triticum aestivum; Ustilaginoidea virens; Oryza sativa DO - http://dx.doi.org/10.1094/PDIS-09-10-0689 ER - TY - JOUR T1 - Efficacy of Four Soil Treatments Against Fusarium oxysporum f. sp. vasinfectum Race 4 on Cotton AN - 888114274; 15498272 AB - Fusarium wilt, caused by race 4 of Fusarium oxysporum f. sp. vasinfectum, is a critically important disease problem in California cotton (Pima, Gossypium barbadense; Upland, G. hirsutum). Because few cultivars with resistance to race 4 are available, alternative management strategies for this disease are needed. Four soil treatments (50:50 methyl-bromide + chloropicrin as a positive control; 60:40 chloropicrin + 1,3-dichloropropene; 6 weeks of solarization; and metam-sodium) were evaluated for efficacy against race 4 in a naturally infested, heavy clay soil. Treatments were evaluated based on plant mortality, height, number of mainstem nodes, vascular discoloration ratings, and soil counts of F. oxysporum. Two cultivars each of Pima and Upland cotton varying in resistance to race 4 were used. Plant mortality was lowest in methyl-bromide + chloropicrin, solarization, and chloropicrin + 1,3-dichloropropene treatments, and highest in the nontreated and metam-sodium treatments. Although mos plant mortality occurred within 5 weeks after planting, substantial mortality of the susceptible Pima cultivar DP 744 accumulated for up to 10 weeks. Seven to eight weeks after planting, plants in methyl-bromide + chloropicrin and chloropicrin + 1,3-dichloropropene treatments were taller and had more mainstem nodes than in other treatments. Vascular discoloration was reduced in methyl-bromide + chloropicrin and solarization treatments compared with the nontreated control, metam-sodium, and chloropicrin + 1,3-dichloropropene treatments. Soil counts of F. oxysporum were significantly reduced only in the methyl-bromide + chloropicrin, chloropicrin + 1,3-dichloropropene, and solarization treatments. Six weeks of solarization and 60:40 chloropicrin + 1,3-dichloropropene (295 liters a.i./ha) proved effective for reducing Fusarium wilt of cotton in heavy clay soil. JF - Plant Disease AU - Bennett, R S AU - Spurgeon, D W AU - DeTar, W R AU - Gerik, J S AU - Hutmacher, R B AU - Hanson, B D AD - Western Integrated Cropping Systems Research Unit, USDA-ARS, Shatter, CA 93263, USA, rebecca.bennett@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 967 EP - 976 VL - 95 IS - 8 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Soil KW - Mortality KW - Plant diseases KW - Planting KW - Fusarium oxysporum KW - 1,3-Dichloropropene KW - Gossypium barbadense KW - Nodes KW - Wilt KW - Clays KW - A 01400:Soil Microbes KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888114274?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Efficacy+of+Four+Soil+Treatments+Against+Fusarium+oxysporum+f.+sp.+vasinfectum+Race+4+on+Cotton&rft.au=Bennett%2C+R+S%3BSpurgeon%2C+D+W%3BDeTar%2C+W+R%3BGerik%2C+J+S%3BHutmacher%2C+R+B%3BHanson%2C+B+D&rft.aulast=Bennett&rft.aufirst=R&rft.date=2011-08-01&rft.volume=95&rft.issue=8&rft.spage=967&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-09-10-0696 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Soil; Mortality; Plant diseases; Planting; 1,3-Dichloropropene; Nodes; Wilt; Clays; Fusarium oxysporum; Gossypium barbadense DO - http://dx.doi.org/10.1094/PDIS-09-10-0696 ER - TY - JOUR T1 - Acquisition and Transmissibility of U.S. Soybean dwarf virus Isolates by the Soybean Aphid, Aphis glycines AN - 888114263; 15498269 AB - Soybean dwarf virus (SbDV) exists as several distinct strains based on symptomatology, vector specificity, and host range. Originally characterized Japanese isolates of SbDV were specifically transmitted by Aulacorthum solani. More recently, additional Japanese isolates and endemic U.S. isolates have been shown to be transmitted by several different aphid species. The soybean aphid, Aphis glycines, the only aphid that colonizes soybean, has been shown to be a very inefficient vector of some SbDV isolates from Japan and the United States. Transmission experiments have shown that the soybean aphid can transmit certain isolates of SbDV from soybean to soybean and clover species and from clover to clover and soybean with long acquisition anc inoculation access periods. Although transmission of SbDV by the soybean aphid is very inefficient, the large soybean aphid populations ihat develop on soybean may have epidemiological potential to produce serious SbDV-induced yield losses. JF - Plant Disease AU - Damsteegt, V D AU - Stone, AL AU - Kuhlmann, M AU - Gildow, F E AU - Domier, L L AU - Sherman, D J AU - Tian, B AU - Schneider, W L AD - Foreign Disease-Weed Science Research Unit, 1301 Ditto Ave., Fort Detrick, MD, USA, vern.damsteegt@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 945 EP - 950 VL - 95 IS - 8 SN - 0191-2917, 0191-2917 KW - Entomology Abstracts; Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Plant diseases KW - Host range KW - Glycine KW - Aphididae KW - Vectors KW - Aulacorthum solani KW - Aphis KW - Glycine max KW - Soybean dwarf virus KW - Soybeans KW - Disease transmission KW - Inoculation KW - A 01360:Plant Diseases KW - V 22420:Plant Diseases KW - Z 05350:Medical, Veterinary, and Agricultural Entomology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888114263?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Acquisition+and+Transmissibility+of+U.S.+Soybean+dwarf+virus+Isolates+by+the+Soybean+Aphid%2C+Aphis+glycines&rft.au=Damsteegt%2C+V+D%3BStone%2C+AL%3BKuhlmann%2C+M%3BGildow%2C+F+E%3BDomier%2C+L+L%3BSherman%2C+D+J%3BTian%2C+B%3BSchneider%2C+W+L&rft.aulast=Damsteegt&rft.aufirst=V&rft.date=2011-08-01&rft.volume=95&rft.issue=8&rft.spage=945&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-10-10-0726 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2014-04-17 N1 - SubjectsTermNotLitGenreText - Plant diseases; Host range; Glycine; Inoculation; Vectors; Disease transmission; Soybeans; Aphididae; Aulacorthum solani; Aphis; Soybean dwarf virus; Glycine max DO - http://dx.doi.org/10.1094/PDIS-10-10-0726 ER - TY - JOUR T1 - First Detection in North America of Virulence in Wheat Leaf Rust (Puccinia triticina) to Seedling Plants of Wheat with Lr21 AN - 888113586; 15498295 AB - Leaf rust resistance gene Lr21 is present in hard red spring wheat (Triticum aestivum) cultivars grown in Minnesota, North Dakota, South Dakota, Manitoba, and Saskatchewan. Isolates of Puccinia triticina, the causal organism of wheat leaf rust, with virulence to this gene have not been previously detected in annual virulence surveys in the United States. (2). In 2010, hard red spring wheat cvs. Faller, RB07 (1), and Glenn, all with Lr21, had 0 to 5% levels of leaf rust severity, which was higher than in previous years in research plots in North Dakota and Minnesota. Leaf rust collections from wheat cultivars and germplasm lines with Lr21 at three locations in Minnesota and North Dakota were increased on plants of the leaf rust susceptible wheat Thatcher and the Thatcher line with Lr21. Single uredinia from the collections were isolated and increased on seed-lings of Thatcher. The single uredinial isolates were inoculated to 7- to 8-day-old seedling plants of the set of 19 differential lines that are currently used in the leaf rust virulence surveys (2). Thatcher lines with Lr3bg, Lr14b, Lr20, and Lr23 were also tested. The isolates were also inoculated to seedling plants of hard red spring wheat cultivars with Lr21: Glenn, Steele-ND, Faller, RB07, Amidon, AC Cora, and McKenzie (3). Previous standardized methods for growing seedling plants, increase of rust isolates, inoculation, incubation, and evaluation of infection types (IT) were used (2). All tests with the Thatcher differential lines and the cultivars with Lr21 were repeated at least twice. Virulence phenotypes were described based on virulence to the 19 differentials in the P. triticina virulence nomenclature system used in the United States. (2). Two virulence phenotypes, TFBJQ and TFBGQ, with virulence to Lr21 were found at the three locations. TFBJQ is virulent (IT 3 to 4) to genes Lr1, 2a, 2c, 3, 10, 14a, 14b, 20, 21, 24, 26, 28, and aviralent (IT 0 to 2 super(+)) to genes Lr3ka, Lr3bg, Lr9, Lr11, Lr17, Lr18, Lr30, LrB, and Lr39/41. TFBGQ was avirulent to Lr14a and Lr20, but identical to TFBJQ for virulence and avirulence to the other resistance genes. Isolates of both phenotypes were virulent on seed-lings of Faller, Glenn, RB07 (1), Steele-ND, AC Cora, and Amidon. McKenzie had IT of 2 super(+) due to the additional presence of Lr16 (3). Both TFBJQ and TFBGQ have intermediate IT of 2 super(+) to Lr16; IT 2 super(+)3 to Lr23, and are completely virulent to Lr1, Lr2a, and Lr10 that are present in hard red spring wheat cultivars. Both phenotypes have high IT to Lr24 and Lr26 that are present in soft red winter wheat and hard red winter wheat cultivars. The Lr21 virulent phenotypes likely arose by mutation from the group of P. triticina genotypes in the simple sequence repeat group NA-5 (4) that have intermediate IT of; 2 super(-) to; 2 super(+) to the Thatcher line with Lr21. P. triticina isolates with virulence to Lr21 are a new threat to wheat production since in 2010 more than 50% of the hard red spring wheat acreage in Minnesota and North Dakota relied on Lr21 for effective resistance to leaf rust. JF - Plant Disease AU - Kolme, JA AU - Anderson, JA AD - USDA-ARS Cereal Disease Laboratory, St. Paul, MN 55108, USA Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 1032 VL - 95 IS - 8 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Nomenclature KW - Plant diseases KW - Leaf rust KW - Genotypes KW - Infection KW - Virulence KW - Triticum aestivum KW - Germplasm KW - Inoculation KW - Simple sequence repeats KW - Seedlings KW - Puccinia triticina KW - Mutation KW - Adenylate cyclase KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888113586?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=First+Detection+in+North+America+of+Virulence+in+Wheat+Leaf+Rust+%28Puccinia+triticina%29+to+Seedling+Plants+of+Wheat+with+Lr21&rft.au=Kolme%2C+JA%3BAnderson%2C+JA&rft.aulast=Kolme&rft.aufirst=JA&rft.date=2011-08-01&rft.volume=95&rft.issue=8&rft.spage=1032&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-04-11-0275 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Nomenclature; Virulence; Plant diseases; Leaf rust; Germplasm; Inoculation; Simple sequence repeats; Seedlings; Genotypes; Infection; Mutation; Adenylate cyclase; Triticum aestivum; Puccinia triticina DO - http://dx.doi.org/10.1094/PDIS-04-11-0275 ER - TY - JOUR T1 - First Report of Bacterial Blight of Crucifers Caused by Pseudomonas cannabina pv. alisalensis in Australia AN - 888113551; 15498283 AB - In 1978 and 1979, Pseudomonas syringae pv. maculicola strains DAR 33362, DAR 33363, and DAR 33406 were isolated from diseased Brassica hirta, B. nigra, and B. napus var. napus, respectively, in Wagga Wagga and Armatree, NSW, Australia (2). Peters et al. (2) demonstrated that these strains were similar to P. syringae pv. maculicola ICMP 4326 (CFBP 1637), which was recently transferred to Pseudomonas cannabina pv. alisalensis (1). We evaluated these Australian strains to determine if they might also be P. cannabina pv. alisalensis. Amplification of DNA using the BOXA1R primer and PCR resulted in identical DNA fragment banding patterns for Australian strains DAR 33362 and DAR 33363 and P. cannabina pv. alisalensis ICMP 4326 and CFBP 6875. The third Australian strain, DAR 33406, was 90% similar to P. cannabina pv. alisalensis; in contrast, it was only 77% similar to P. syringae pv. maculicola. All strains of P. cannabina pv. alisalensis, including the pathotype strain (CFBP 6866) and all three Australian strains, were lysed by bacteriophage PBS1, which is specific for P. cannabina pv. alisalensis strains (1). To complete Koch's postulates, pathogenicity was evaluated on B. hirta, B. nigra, and B. napus var. napus. In two independent experiments, two plants of each species were inoculated with each Australian strain or a phosphate buffer control treatment. In separate experiments, pathogenicity was evaluated on the differential hosts radish (Raphanus sativus cv. Comet) and broccoli raab (Brassica rapa cv. Sorrento), and plants inoculated with the pathotypes of P. cannabina pv. alisalensis and P. syringae pv. maculicola served as additional control treatments. Inoculum was prepared by growing the bacteria on nutrient agar for 48 h (27 degree C), suspending the bacteria in 0.01 M phosphate buffer (pH 7.0), and adjusting each suspension to 0.6 OD at 600 nm (approximately 10 super(8) CFU/ml). Treatments were applied by spraying until runoff. DAR 33362, DAR 33363, and DAR 33406 caused typical bacterial blight symptoms on B. hirta, B. nigra, and B. napus var. napus. Infected leaves became yellow, followed by the development of small (<2 mm in diameter), angular, water-soaked, and eventually, shot-holed spots. Bacteria isolated from symptomatic tissue following surface disinfestation of tissue with sodium hypochlorite (0.525%) had identical characteristics (rep-PCR DNA fragment banding patterns and phage sensitivity) to the strains used to inoculate the plants. Additionally, DAR 33362, DAR 33363, and DAR 33406, as well as P. cannabina pv. alisalensis, caused symptoms on radish and broccoli raab while P. syringae pv. maculicola and the buffer control did not. These data support the transfer of the Australian crucifer strains, originally identified as P. syringae pv. maculicola, to P. cannabina pv. alisalensis. To our knowledge, this is the first report of a bacterial disease of crucifers caused by P. cannabina pv. alisalensis in Australia. Differentiation of these pathogens will inform crop rotation strategies for disease management. JF - Plant Disease AU - Bull, C T AU - Rubio, I AD - USDA-ARS Agricultural Research Station, Salinas, CA, USA Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 1027 VL - 95 IS - 8 SN - 0191-2917, 0191-2917 KW - Virology & AIDS Abstracts; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Agar KW - Bacteria KW - Banding KW - A 01360:Plant Diseases KW - J 02430:Symbiosis, Antibiosis & Phages KW - V 22310:Genetics, Taxonomy & Structure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888113551?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=First+Report+of+Bacterial+Blight+of+Crucifers+Caused+by+Pseudomonas+cannabina+pv.+alisalensis+in+Australia&rft.au=Bull%2C+C+T%3BRubio%2C+I&rft.aulast=Bull&rft.aufirst=C&rft.date=2011-08-01&rft.volume=95&rft.issue=8&rft.spage=1027&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-11-10-0804 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2014-02-11 N1 - SubjectsTermNotLitGenreText - Banding; Bacteria DO - http://dx.doi.org/10.1094/PDIS-11-10-0804 ER - TY - JOUR T1 - First Report of 'Candidates Liberibacter solanacearum' Naturally Infecting Tomatoes in the State of Mexico, Mexico AN - 888113545; 15498282 AB - In January 2011, tomato (Solanum lycopersicum) plants exhibiting stunting, yellow mosaic, short, chlorotic leaves, aborted flowers, and reduced-size fruits, symptoms similar to those exhibited by plants infected by 'Candidatus Liberibacter solanacearum' (2), were observed in approximately 5% of tomato plants in greenhouses in Jocotitlan in the State of Mexico, Mexico. Occasional plant recovery was also observed. Tomato plants in this facility were previously shown to be infected by Mexican papita viroid (MPVd), Pepino mosaic virus (PepMV), and aster yellows phytoplasma. Eight symptomatic leaf samples (designated MX11-01 to MX 11-08) were collected and screened against selected tomato viruses and pospiviroids by reverse transcription (RT)-PCR using purified plant RNA or for 'Ca. L. solanacearum' by PCR using purified plant DNA. As expected, both PepMV and MPVd were detected in these samples. However, two 'Ca. L. solanacearum'-specific PCR products (1,168 and 669 bp) were also amplified in two samples (MX11-02 and MX11-05) using primers OA2 (2) and OI2c (1) or CL514F/CL514R (3), respectively. Each 'Ca. L. solanacearum'-specific PCR product was gel purified with Geneclean (Q-Biogene, Carlsbad, CA) and cloned into pCR2.1 using TOPO TA cloning kit (Invitrogen, Carlsbad, CA) and sequenced (Functional Biosciences, Madison, WI). Sequences of 16S rRNA (1,168 bp) in both isolates (GenBank Accession Nos. JF811596 and JF811597) were identical. However, the 669-bp 50S rRNA sequences in these two isolates (GenBank Accession Nos. JF811598 and JF811599) contained two single nucleotide polymorphism (SNP) mutations. BLASTn searches showed that both 16S rRNA and 50S gene sequences in MX11-05 were identical to the 'Ca. L. solanacearum' previously identified on potato in Chihuahua (GenBank Accession Nos. FJ829811 and FJ829812) and Saltillo (GenBank Accession Nos. FJ498806 or FJ498807) in eastern Mexico. These 'Ca. L. solanacearum' isolates were recently classified as the"b"haplotype (4). Alignment analysis of the 'Ca. L. solanacearum' 16S rRNA sequences also revealed the conserved SNP mutations (g.212T > G and g.581T > C) in MX11-02 and MX11-05 as previously identified for other"b"haplotype isolates (4). 'Ca. L. solanacearum' was first identified in greenhouse tomatoes in 2008 in New Zealand (2). It has also been identified in greenhouse and field tomatoes in the United States. 'Ca. L. solanacearum' was previously reported to infect field tomatoes in Sinaloa, Mexico (3), which was recently considered as the"a"haplotype (4). To our knowledge, this is the first report of 'Ca. L. solanacearum' naturally infecting tomatoes in Jocotitlan in the State of Mexico, Mexico. The greenhouse tomato 'Ca. L. solanacearum' may be transmitted from infected solanaceous plants by potato psyllids (Bactericera cockerelli), which were observed in this facility. JF - Plant Disease AU - Ling, K-S AU - Lin, H AU - Ivey, MLL AU - Zhang, W AU - Miller, SA AD - USDA-ARS, U.S. Vegetable Laboratory, Charleston, SC 29414, USA Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 1026 EP - 1027 VL - 95 IS - 8 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Fruits KW - Plant diseases KW - Flowers KW - Solanum KW - Leaves KW - Phytoplasma KW - Viroids KW - Greenhouses KW - Reverse transcription KW - Lycopersicon esculentum KW - rRNA KW - Single-nucleotide polymorphism KW - Solanum tuberosum KW - Yellows KW - Pepino mosaic virus KW - Polymerase chain reaction KW - Primers KW - Plant viruses KW - Mutation KW - rRNA 16S KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888113545?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=First+Report+of+%27Candidates+Liberibacter+solanacearum%27+Naturally+Infecting+Tomatoes+in+the+State+of+Mexico%2C+Mexico&rft.au=Ling%2C+K-S%3BLin%2C+H%3BIvey%2C+MLL%3BZhang%2C+W%3BMiller%2C+SA&rft.aulast=Ling&rft.aufirst=K-S&rft.date=2011-08-01&rft.volume=95&rft.issue=8&rft.spage=1026&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-05-11-0365 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Fruits; Flowers; Plant diseases; Leaves; Phytoplasma; Viroids; Reverse transcription; Greenhouses; rRNA; Single-nucleotide polymorphism; Yellows; Polymerase chain reaction; Primers; Plant viruses; rRNA 16S; Mutation; Lycopersicon esculentum; Solanum tuberosum; Solanum; Pepino mosaic virus DO - http://dx.doi.org/10.1094/PDIS-05-11-0365 ER - TY - JOUR T1 - Comparisons of Visual Rust Assessments and DNA Levels of Phakopsora pachyrhizi in Soybean Genotypes Varying in Rust Resistance AN - 888113502; 15498277 AB - Soybean resistance to Phakopsora pachyrhizi, the cause of soybean rust, has been characterized by the following three infection types:(i) immune response (IM; complete resistance) with no visible lesions, (ii) resistant reaction with reddish brown (RB) lesions (incomplete resistance), and (iii) susceptible reaction with tancolored (TAN) lesions. Based on visual assessments of these phenotypes, single gene resistance in soybean to P. pachyrhizi has been documented, but colonization within infected tissues based on fungal DNA (FDNA) levels in different soybean genotypes had not been analyzed. The research used a quantitative polymerase chain reaction (Q-PCR) assay to compare visual disease assessment to FDNA in controlled inoculation experiments using two isolates of P. pachyrhizi. The objective of the first experiment was to compare data from digital visual disease assessment to FDNA from Q-PCR assays using digital visual disease assessment using five resistant soybean genotypes (one IM and four RB) and five susceptible genotypes (TAN). The objective of the second experiment was to quantify FDNA using Q-PCR at different time points after inoculation to determine if levels of fungal colonization differed in five soybean genotypes with different levels of resistance (one IM, two RB, and two TAN). For experiment 1, the numbers of uredinia and uredinia per lesion on four of the five resistant soybean genotypes were lower (P < 0.05) than the other six genotypes. Significant differences (P < 0.05) in FDNA concentrations were found among soybean genotypes with TAN lesions and among soybean genotypes with RB lesions. Soybean cultivar UG5 (IM phenotype) had significantly less (P < 0.05) FDNA than all of the other genotypes. Some genotypes that produced TAN lesions had significantly lower (P < 0.05) or non-signifbantly different FDNA concentrations compared to those genotypes that produced RB lesions. For experiment 2, the regression of FDNA on days after inoculation was significant (P < 0.01) with positive slopes for all genotypes except for UG5, in which FDNA declined overtime, indicating a reduction of fungal colonization. The results of this Q-PCR FDNA screening technique demonstrates its use to distinguish different types of resistance, and could be used to facilitate the evaluation of soybean breeding populations, where precise quantification of incomplete and/or partial resistance is needed to identify and map quantitative trait loci. JF - Plant Disease AU - Paul, C AU - Hill, C B AU - Hartman, G L AD - USDA-ARS and Department of Crop Sciences, University of Illinois, Urbana 61801, USA, ghartman@illinois.edu Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 1007 EP - 1012 VL - 95 IS - 8 SN - 0191-2917, 0191-2917 KW - Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Quantitative trait loci KW - Plant diseases KW - Data processing KW - Phakopsora pachyrhizi KW - Retinoblastoma protein KW - Genotypes KW - Infection KW - Rust KW - Soybeans KW - Colonization KW - Breeding KW - Inoculation KW - Polymerase chain reaction KW - Immune response KW - A 01360:Plant Diseases KW - N 14835:Protein-Nucleic Acids Association UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888113502?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Comparisons+of+Visual+Rust+Assessments+and+DNA+Levels+of+Phakopsora+pachyrhizi+in+Soybean+Genotypes+Varying+in+Rust+Resistance&rft.au=Paul%2C+C%3BHill%2C+C+B%3BHartman%2C+G+L&rft.aulast=Paul&rft.aufirst=C&rft.date=2011-08-01&rft.volume=95&rft.issue=8&rft.spage=1007&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-10-10-0729 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Quantitative trait loci; Plant diseases; Data processing; Retinoblastoma protein; Genotypes; Infection; Rust; Soybeans; Colonization; Breeding; Inoculation; Polymerase chain reaction; Immune response; Phakopsora pachyrhizi DO - http://dx.doi.org/10.1094/PDIS-10-10-0729 ER - TY - JOUR T1 - THE EFFECT OF RAIN AND RUNOFF WHEN ASSESSING TIMING OF MANURE APPLICATION AND DISSOLVED PHOSPHORUS LOSS IN RUNOFF AN - 888113335; 15582407 AB - A significant pathway of nonpoint source, agricultural phosphorus (P) transport is surface runoff, to which surface-applied manure can contribute. Increasing the time between manure application and the first rain-runoff event is proposed as a practice to reduce runoff P loss. Few studies have investigated this aspect of manure P loss in runoff, with mixed results. Studies observing a decrease in runoff P as the time between application and the first rain-runoff attribute the decrease to adsorption of manure P by soil and manure drying effects, but do not consider the effect of storm hydrology on runoff P. We ran the manure P runoff model SurPhos with data from nine published studies that investigated the effect of time between application and the first rain event on runoff P. SurPhos successfully simulated the experimental conditions in the studies and predicted runoff P loss. Simulation results suggest soil adsorption of manure P is not the dominant mechanism that will significantly decrease manure P availability to runoff. Rather, regardless of when the first rain-runoff event occurs, storm hydrology will significantly affect manure P loss in runoff. Although model scenarios indicate that increasing the time between manure application and the first rain-runoff event will typically decrease P loss in runoff, runoff P could be equal to or greater 30 days after application than the day after application if a more intense rain and runoff event occurs at the latter date. JF - Journal of the American Water Resources Association AU - Vadas, P A AU - Jokela, W E AU - Franklin, D H AU - Endale, D M AD - USDA-ARS, U.S. Dairy Forage Research Center, 1925 Linden Drive West, Madison, Wisconsin 53706, USA, peter.vadas@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 877 EP - 886 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 47 IS - 4 SN - 1093-474X, 1093-474X KW - Environment Abstracts; Meteorological & Geoastrophysical Abstracts; Aqualine Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Pollution Abstracts KW - Runoff models KW - Manure KW - Storm Runoff KW - Phosphorus KW - Water resources KW - Storms KW - Soil KW - Hydrologic Models KW - Environmental effects KW - Surface runoff KW - Hydrology KW - Agricultural runoff KW - Animal wastes KW - Rainfall-runoff Relationships KW - Rainfall runoff KW - Nonpoint Pollution Sources KW - Drying KW - Simulation KW - Water pollution KW - Numerical simulations KW - Adsorption KW - Rainfall-runoff modeling KW - Rain KW - Runoff KW - AQ 00001:Water Resources and Supplies KW - ENA 06:Food & Drugs KW - Q5 08503:Characteristics, behavior and fate KW - SW 0835:Streamflow and runoff KW - P 2000:FRESHWATER POLLUTION KW - M2 556.16:Runoff (556.16) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888113335?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+American+Water+Resources+Association&rft.atitle=THE+EFFECT+OF+RAIN+AND+RUNOFF+WHEN+ASSESSING+TIMING+OF+MANURE+APPLICATION+AND+DISSOLVED+PHOSPHORUS+LOSS+IN+RUNOFF&rft.au=Vadas%2C+P+A%3BJokela%2C+W+E%3BFranklin%2C+D+H%3BEndale%2C+D+M&rft.aulast=Vadas&rft.aufirst=P&rft.date=2011-08-01&rft.volume=47&rft.issue=4&rft.spage=877&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Water+Resources+Association&rft.issn=1093474X&rft_id=info:doi/10.1111%2Fj.1752-1688.2011.00561.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Manure; Phosphorus; Environmental effects; Simulation; Drying; Water resources; Hydrology; Agricultural runoff; Water pollution; Runoff models; Numerical simulations; Rainfall runoff; Surface runoff; Rainfall-runoff modeling; Storms; Soil; Animal wastes; Adsorption; Hydrologic Models; Storm Runoff; Rainfall-runoff Relationships; Nonpoint Pollution Sources; Rain; Runoff DO - http://dx.doi.org/10.1111/j.1752-1688.2011.00561.x ER - TY - JOUR T1 - Stem Rust Resistance in A-Genome Diploid Relatives of Wheat AN - 888113302; 15498268 AB - Wheat stem rust, caused by Puccinia graminis f. sp. tritici, has been effectively controlled through the use of genetic resistance. P. graminis f. sp. tritici race TTKSK (Ug99) possesses virulence to many resistance genes that have been used in wheat breeding worldwide. One strategy to aid breeders in developing resistant cultivars is to utilize resistance genes transferred from wild relatives to wheat. Stem rust resistance genes have previously been introgressed from Triticum monococcum to wheat. In order to identify additional resistance genes, we screened 1,061 accessions of T. monococcum and 205 accessions of T. urartu against race TTKSK and four additional P. graminis f. sp. tritici races: TTTTF, TRTTF, QFCSC, and MCCFC. A high frequency of the accessions (78.7% of T. monococcum and 93.0% of T. urartu) were resistant to P. graminis f. sp. tritici race TTKSK, with infection types ranging from 0 to 2+. Among these resistant accessions, 55 T. monococcum accessions (6.4% of the total) were also resistant to the other four races. Associations of resistance in T. monococcum germ-plasm to different races indicated the presence of genes conferring resistance to multiple races. Comparing the observed infection type patterns to the expected patterns of known genes indicated that previously uncharacterized genes for resistance to race TTKSK exist in both T. monococcum and T. urartu. JF - Plant Disease AU - Rouse, M N AU - Jin, Y AD - United States Department of Agriculture-Agricultural Research Service, Cereal Disease Laboratory, University of Minnesota, St. Paul 55108, USA, yuejin@umn.edu Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 941 EP - 944 VL - 95 IS - 8 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Virulence KW - Triticum aestivum KW - Triticum monococcum KW - Plant diseases KW - Stem rust KW - Diploids KW - Plant breeding KW - Infection KW - Puccinia graminis KW - A 01360:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888113302?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Stem+Rust+Resistance+in+A-Genome+Diploid+Relatives+of+Wheat&rft.au=Rouse%2C+M+N%3BJin%2C+Y&rft.aulast=Rouse&rft.aufirst=M&rft.date=2011-08-01&rft.volume=95&rft.issue=8&rft.spage=941&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-04-10-0260 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Virulence; Plant diseases; Diploids; Stem rust; Plant breeding; Infection; Triticum aestivum; Triticum monococcum; Puccinia graminis DO - http://dx.doi.org/10.1094/PDIS-04-10-0260 ER - TY - JOUR T1 - Physiologic specialization of Puccinia triticina on wheat in the United States in 2009 AN - 888113288; 15498267 AB - Collections of Puccinia triticina were obtained from rust-infected leaves provided by cooperators throughout the United States and from surveys of wheat (Triticum aestivum) fields and wheat breeding plots by United States Department of Agriculture-Agricultural Research Service personnel in the Great Plains, Ohio River Valley, southeast, California, and Washington State in order to determine the virulence of the wheat leaf rust population in 2009. Single uredinial isolates (591 in total) were derived from the collections and tested for virulence pheno-type on lines of Thatcher wheat that are near-isogenic for leaf rust resistance genes Lr1, Lr2a, Lr2c, Lr3a, Lr9, Lr16, Lr24, Lr26, Lr3ka, Lr1l, Lr17a, Lr30, LrB, Lr1O, Lr14a, Lr18, Lr21, and Lr28 and a winter wheat line with Lr39/41. Forty-one virulence phenotypes were described. Virulence phenotypes MLDSD, TCRKG, and TDBGG were the three most common phenotypes. Phenotype MLDSD is vinlent to Lr17 and Lr39/Lr41 and was widely distributed throughout the United States. Phenotype TCRKG is virulent to Lr11, Lr18, and Lr26 and is found mostly in the soft red winter wheat region in the eastern United States. TDBGG is virulent to Lr24 and was found in both the soft red winter wheat and hard red winter wheat regions. Virulence to Lr21 was not found in any of the tested isolates. Virulence to Lr11, Lr18, and Lr26 increased in 2009 in the soft red winter wheat regions. Viiulence to Lr17 and Lr39/Lr41 increased in the Great Plains region. Two separate epidemiological zones of P. triticina in the soft red winter wheat region of the southern and eastern states and in the hard red wheat region of the Great Plains were described. JF - Plant Disease AU - Kolmer, JA AU - Long, D L AU - Hughes, ME AD - United States Department of Agriculture-Agricultural Research Service Cereal Eisease Laboratory, St. Paul, MN 55108, USA, jkolmer@umn.edu Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 935 EP - 940 VL - 95 IS - 8 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Rivers KW - Plant diseases KW - T-cell receptor KW - Leaf rust KW - double prime T-cell receptor KW - Plant breeding KW - Leaves KW - Specialization KW - Virulence KW - Triticum aestivum KW - Personnel KW - Puccinia triticina KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888113288?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Physiologic+specialization+of+Puccinia+triticina+on+wheat+in+the+United+States+in+2009&rft.au=Kolmer%2C+JA%3BLong%2C+D+L%3BHughes%2C+ME&rft.aulast=Kolmer&rft.aufirst=JA&rft.date=2011-08-01&rft.volume=95&rft.issue=8&rft.spage=935&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-11-10-0786 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Rivers; Virulence; T-cell receptor; Plant diseases; Personnel; double prime T-cell receptor; Leaf rust; Leaves; Plant breeding; Specialization; Triticum aestivum; Puccinia triticina DO - http://dx.doi.org/10.1094/PDIS-11-10-0786 ER - TY - JOUR T1 - Field Damage to Yellow Starthistle Infected by Synchytrium solstitiale, and Greenhouse Maintenance and Host Range of the Fungus AN - 888113252; 15498263 AB - Yellow starthistle (YST, Centaurea solstitialis) is a major weed pest of the western United States. Synchytrium solstitiale, a pathogen of YST, caused significant damage to symptomatic (versus asymptomatic) plants in a field study in France. Before it was evaluated as a candidate for biological control of YST in the United States, protocols for pathogen maintenance under greenhouse conditions were developed. Maintenance, increase, and host range determination protocols involved incubation at 10/15 degree C (night/day) with an 8-h photoperiod either of potted or exhumed (i.e., roots of 4-week-old plants grown in flasks of water) plants inoculated with galled leaf tissue, or potted plants in which inoculum was wrapped within healthy leaves by a plastic wrap. The leaf-wrap protocol, used during the host range determination, always resulted in disease of YST. Several safflower Car-thamus tinctorius) cultivars and other plants related to YST became diseased following this protocol, thus raising concern about host specificity. Development of disease on nontarget species precludes proposal of S. solstitiale for biological control of YST at this time. JF - Plant Disease AU - Eskandari, F M AU - Bruckart, WL III AU - Widmer, T L AD - Research Plant Pathologist, USDA, ARS, Foreign Disease-Weed Science Research Unit, 1301 Ditto Ave., Ft. Detrick, MD 21702, USA, william.bruckart@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 907 EP - 912 VL - 95 IS - 8 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Biological control KW - Centaurea solstitialis KW - Host specificity KW - Weeds KW - Plant diseases KW - Host range KW - Photoperiods KW - Leaves KW - Roots KW - Pathogens KW - Host plants KW - Greenhouses KW - Synchytrium KW - Inoculum KW - Pests KW - Plastics KW - A 01370:Biological Control KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888113252?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Field+Damage+to+Yellow+Starthistle+Infected+by+Synchytrium+solstitiale%2C+and+Greenhouse+Maintenance+and+Host+Range+of+the+Fungus&rft.au=Eskandari%2C+F+M%3BBruckart%2C+WL+III%3BWidmer%2C+T+L&rft.aulast=Eskandari&rft.aufirst=F&rft.date=2011-08-01&rft.volume=95&rft.issue=8&rft.spage=907&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-02-11-0139 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Biological control; Weeds; Host specificity; Plant diseases; Host range; Photoperiods; Leaves; Roots; Pathogens; Host plants; Greenhouses; Inoculum; Plastics; Pests; Centaurea solstitialis; Synchytrium DO - http://dx.doi.org/10.1094/PDIS-02-11-0139 ER - TY - JOUR T1 - Challenges and Successes in Managing Oak Wilt in the United States AN - 888113236; 15498261 AB - Oak wilt, caused by the fungus Ceratocystis fugacearum (Bretz) J. Hunt, is an important disease of oaks (Quercus spp.) in the eastern United States. It has been particularly destructive in the North Central states and Texas. Oak wilt is one of several significant oak diseases that threaten oak health worldwide. The significant gains made in our knowledge of the biology and epidemiology of this vascular wilt disease during the past six decades has led to development of various management strategies. JF - Plant Disease AU - Juzwik, J AU - Appel, D N AU - MacDonald, W L AU - Burks, S AD - Northern Research Station, USDA Forest Service, St. Paul, MN 55108, USA, jjuzwik@fs.fed.us Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 888 EP - 900 VL - 95 IS - 8 SN - 0191-2917, 0191-2917 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Plant diseases KW - Ceratocystis KW - Epidemiology KW - Quercus KW - Wilt KW - A 01390:Forestry KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888113236?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Disease&rft.atitle=Challenges+and+Successes+in+Managing+Oak+Wilt+in+the+United+States&rft.au=Juzwik%2C+J%3BAppel%2C+D+N%3BMacDonald%2C+W+L%3BBurks%2C+S&rft.aulast=Juzwik&rft.aufirst=J&rft.date=2011-08-01&rft.volume=95&rft.issue=8&rft.spage=888&rft.isbn=&rft.btitle=&rft.title=Plant+Disease&rft.issn=01912917&rft_id=info:doi/10.1094%2FPDIS-12-10-0944 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Plant diseases; Epidemiology; Wilt; Ceratocystis; Quercus DO - http://dx.doi.org/10.1094/PDIS-12-10-0944 ER - TY - JOUR T1 - Multistate Outbreak of Multidrug-Resistant Salmonella Newport Infections Associated with Ground Beef, October to December 2007 AN - 888110421; 15407081 AB - In late October 2007, an outbreak of multidrug-resistant Salmonella Newport infections affected 42 case patients in California, Arizona, Idaho, and Nevada. A case-control study implicated ground beef from one chain store. Despite detailed ground beef purchase histories-including shopper card information for several case patients-traceback efforts by both the U.S. Department of Agriculture, Food Safety and Inspection Service and the California Department of Public Health were unable to identify the source of contamination. Case patients consumed multiple types of ground beef products purchased at numerous chain store A retail locations. These stores had received beef products for grinding from multiple beef slaughter-processing establishments. Detailed retail grinding logs and grinding policies that prevent cross-contamination between batches of ground beef products are crucial in the identification of contaminated beef products associated with foodborne illness. JF - Journal of Food Protection AU - Schneider, J L AU - White, P L AU - Weiss, J AU - Norton, D AU - Lidgard, J AU - Gould, L H AU - Yee, B AU - Vugia, D J AU - Mohle-Boetani, J AD - California Department of Public Health, Division of Communicable Disease Control, Infectious Diseases Branch, 850 Marina Bay Parkway, Richmond, California 94804; 2US. Department of Agriculture, Food Safety and Inspection Service, 1616 Capitol Avenue, Suite 260, Omaha, Nebraska 68102; double prime rizonaDepartment of Health Services, Bureau of Epidemiology and Disease Control Services, Office of Infectious Disease Services, 150 North 18th Avenue,Phoenix, Arizona 85007; not equal to alifornia Emerging Infections Program, 1611 Telegraph Avenue, Suite 1200, Oakland, California 94612; and 2 Centers forDisease Control and Prevention, National Center for Zoonotic, Vector -Borne, and Enteric Diseases, 1600 Clifton Road, Atlanta, Georgia 30333, USAMS 11-046: Received 30 January 2011/Accepted 15 April 2011* Author for correspondence. Tel: 916-764-4487; Fax: 916-323-1658; E-mail: Jen.JenSchneider[AT]gmail.com. Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 1315 PB - Allen Press, Inc., 810 East Tenth St. Lawrence KS 66044 United States VL - 74 IS - 8 SN - 0362-028X, 0362-028X KW - Microbiology Abstracts B: Bacteriology; Health & Safety Science Abstracts KW - Agriculture KW - Beef KW - Drug resistance KW - Food KW - Food contamination KW - Infection KW - Public health KW - agriculture KW - food-borne diseases KW - infection KW - inspection KW - outbreaks KW - USA, Nevada KW - USA, California KW - USA, Idaho KW - USA, Arizona KW - Salmonella KW - J 02400:Human Diseases KW - H 4000:Food and Drugs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888110421?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Food+Protection&rft.atitle=Multistate+Outbreak+of+Multidrug-Resistant+Salmonella+Newport+Infections+Associated+with+Ground+Beef%2C+October+to+December+2007&rft.au=Schneider%2C+J+L%3BWhite%2C+P+L%3BWeiss%2C+J%3BNorton%2C+D%3BLidgard%2C+J%3BGould%2C+L+H%3BYee%2C+B%3BVugia%2C+D+J%3BMohle-Boetani%2C+J&rft.aulast=Schneider&rft.aufirst=J&rft.date=2011-08-01&rft.volume=74&rft.issue=8&rft.spage=1315&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Protection&rft.issn=0362028X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Number of references - 11 N1 - Last updated - 2013-05-06 N1 - SubjectsTermNotLitGenreText - Agriculture; Beef; Food; Drug resistance; Food contamination; Infection; Public health; agriculture; infection; outbreaks; inspection; food-borne diseases; Salmonella; USA, Idaho; USA, Arizona; USA, Nevada; USA, California ER - TY - JOUR T1 - Predicting the Landscape Spatial Distribution of Fuel-Generating Insects, Diseases, and Other Types of Disturbances AN - 888110339; 15514844 AB - We developed a method of mapping fuel-generating disturbances based on spatial fuel models which were in turn developed using a combination of satellite imagery, topographic data, and field data. This is a potentially significant product for fuel management, pest management, forest planners, and others. With these maps, the spatial distribution, extent, and abundance of different fuel-generating disturbances can be estimated, and spatial prescriptions developed. The procedures are demonstrated by modeling the spatial distribution of various small-scale disturbances that cause fuels in the Black Hills National Forest, South Dakota and the Lincoln National Forest, New Mexico. JF - Journal of Sustainable Forestry AU - Lundquist, John E AU - Reich, Robin M AD - USDA Forest Service, Pacific Northwest Research Station, Anchorage, Alaska, USA,USDA Forest Service, Region 10 Forest Health Protection, Anchorage, Alaska, USA PY - 2011 SP - 370 EP - 391 PB - Taylor & Francis Group Ltd., 2 Park Square Oxford OX14 4RN United Kingdom VL - 30 IS - 5 SN - 1054-9811, 1054-9811 KW - Environment Abstracts; Sustainability Science Abstracts; Ecology Abstracts KW - disturbance impacts KW - forest diseases KW - forest insect pests KW - fuel maps KW - spatial models KW - windfall KW - USA, South Dakota KW - USA, New Mexico KW - Data processing KW - Spatial distribution KW - Fuels KW - Landscape KW - Abundance KW - Pest control KW - insects KW - Satellites KW - national forests KW - Models KW - spatial distribution KW - USA, South Dakota, Black Hills KW - Mapping KW - abundance KW - Forestry KW - M3 1010:Issues in Sustainable Development KW - ENA 15:Renewable Resources-Terrestrial KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888110339?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Sustainable+Forestry&rft.atitle=Predicting+the+Landscape+Spatial+Distribution+of+Fuel-Generating+Insects%2C+Diseases%2C+and+Other+Types+of+Disturbances&rft.au=Lundquist%2C+John+E%3BReich%2C+Robin+M&rft.aulast=Lundquist&rft.aufirst=John&rft.date=2011-08-01&rft.volume=30&rft.issue=5&rft.spage=370&rft.isbn=&rft.btitle=&rft.title=Journal+of+Sustainable+Forestry&rft.issn=10549811&rft_id=info:doi/10.1080%2F10549811.2011.534040 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2016-01-21 N1 - SubjectsTermNotLitGenreText - Data processing; Spatial distribution; Fuels; Abundance; Landscape; Pest control; Mapping; Satellites; Models; Forestry; spatial distribution; insects; abundance; national forests; USA, South Dakota; USA, New Mexico; USA, South Dakota, Black Hills DO - http://dx.doi.org/10.1080/10549811.2011.534040 ER - TY - JOUR T1 - Effects of sodium bisulfate on the bacterial population structure of dairy cow waste AN - 888109842; 15451645 AB - Aims: To determine the effects of sodium bisulfate (SBS) on the bacterial populations in cattle waste. Methods and Results: We applied SBS at 0, 60, 70 or 100kgweek-1 to cattle waste as it accumulated on the floors of four cattle pens, housing eight cattle each. We observed significant pH decreases in all of the treated wastes on day one; however, the 60kgweek-1 treatment returned to control levels by day four, while the others remained significantly lower. Heterotrophic plate counts of the waste revealed that all treatments reduced the bacterial populations in the wastes on day one; however, all returned to control levels by day four. The 16S rRNA gene libraries derived from the wastes revealed significant reductions in sequences associated with the phyla Bacteroidetes and Firmicutes and increases in the Proteobacteria, Actinobacteria and Spirochaetes on day one, but resembled the control by day seven. Sequences associated with Escherichia coli increased significantly after SBS application, but became undetectable by day seven. Conclusions: SBS application significantly alters the bacterial population structure of waste during the first few days of application, but the populations return to almost normal after 7days. Significance and Impact of the Study: Application of SBS to animal waste can reduce emissions; however, biosecurity precautions must be rigorously maintained during the initial application to ensure that pathogenic E. coli is not released into the environment. JF - Journal of Applied Microbiology AU - McGarvey, JA AU - Stackhouse, K R AU - Miller, W G AU - Stanker, L H AU - Hnasko, R AU - Mitloehner, F AD - United States Department of Agriculture, Agricultural Research Service, Western Regional Research Center, Albany, CA, USA Y1 - 2011/08// PY - 2011 DA - August 2011 SP - 319 EP - 328 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 111 IS - 2 SN - 1364-5072, 1364-5072 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology; Pollution Abstracts KW - Animal wastes KW - Housing KW - Emission control KW - Firmicutes KW - Proteobacteria KW - Sodium KW - population structure KW - Cattle KW - Dairies KW - Gene libraries KW - Actinobacteria KW - Escherichia coli KW - Population structure KW - rRNA 16S KW - pH effects KW - pH KW - J 02410:Animal Diseases KW - P 0000:AIR POLLUTION KW - A 01450:Environmental Pollution & Waste Treatment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888109842?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Applied+Microbiology&rft.atitle=Effects+of+sodium+bisulfate+on+the+bacterial+population+structure+of+dairy+cow+waste&rft.au=McGarvey%2C+JA%3BStackhouse%2C+K+R%3BMiller%2C+W+G%3BStanker%2C+L+H%3BHnasko%2C+R%3BMitloehner%2C+F&rft.aulast=McGarvey&rft.aufirst=JA&rft.date=2011-08-01&rft.volume=111&rft.issue=2&rft.spage=319&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Microbiology&rft.issn=13645072&rft_id=info:doi/10.1111%2Fj.1365-2672.2011.05047.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Document feature - figure 1 N1 - Last updated - 2016-03-30 N1 - SubjectsTermNotLitGenreText - Sodium; Dairies; Animal wastes; Housing; Gene libraries; Population structure; pH effects; rRNA 16S; population structure; Cattle; Emission control; pH; Actinobacteria; Escherichia coli; Firmicutes; Proteobacteria DO - http://dx.doi.org/10.1111/j.1365-2672.2011.05047.x ER - TY - JOUR T1 - Spatiotemporal Colonization of Xylella fastidiosa in its Vector Supports the Role of Egestion in the Inoculation Mechanism of Foregut-Borne Plant Pathogens AN - 888104729; 15498248 AB - The pathogen that causes Pierce's disease of grapevine, Xylella fastidiosa, is the only known bacterial, arthropod-transmitted plant pathogen that does not circulate in the vector's hemolymph. Instead, bacteria are foregut-borne, persistent in adult vectors but semipersistent in immatures (i.e., bacteria colonize cuticular surfaces of the anterior foregut, are retained for hours to days, but are lost during molting). Yet, exactly how a sharpshooter vector inoculates bacteria from foregut acquisition sites is unknown. The present study used confocal laserscanning microscopy to identify locations in undissected, anterior foreguts of the glassy-winged sharpshooter colonized by green fluorescent protein-expressing X. fastidiosa. Spatial and temporal distributions of colonizing X. fastidiosa were examined daily over acquisition access periods of 1 to 6 days for both contaminated field-collected and clean laboratory-reared Homalodisca vitripennis. Results provide the first direct, empirical evidence that established populations of X. fastidiosa can disappear from vector foreguts over time. When combined with existing knowledge on behavior, physiology, and functional anatomy of sharpshooter feeding, present results support the idea that the disappearance is caused by outward fluid flow (egestion) not inward flow (ingestion) (i.e., swallowing). Thus, results support the hypothesis that egestion is a critical part of the X. fastidiosa inoculation mechanism. Furthermore, results suggest a cyclical, spatiotemporal pattern of microbial colonization, disappearance, and recolonization in the precibarium. Colonization patterns also support two types of egestion, termed rinsing and discharging egestion herein. Finally, comparison of acquisition results for field-collected versus laboratory-reared sharpshooters suggest that there may be competitive binding for optimum acquisition sites in the foregut. Therefore, successful inoculation of X. fastidiosa may depend, in large part, on vector load in the precibarium. JF - Phytopathology AU - Backus, E A AU - Morgan, DJW AD - United States Department of Agriculture-Agricultural Research Service, San Joaquin Valley Agricultural Sciences Center, 9611 So. Riverbend Ave, Parlier, CA 93648, USA, elaine.backus@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - August 2011 SP - 912 EP - 922 VL - 101 IS - 8 SN - 0031-949X, 0031-949X KW - Entomology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts B: Bacteriology; Environment Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - swallowing KW - Physiology KW - feeding KW - Molting KW - recolonization KW - Anatomy KW - Colonization KW - Hemolymph KW - Feeding KW - Plant diseases KW - Pierce's disease KW - Recolonization KW - Functional anatomy KW - Pathogens KW - Ingestion KW - colonization KW - Xylella fastidiosa KW - Microscopy KW - Inoculation KW - temporal distribution KW - Vitaceae KW - Fluid flow KW - Foregut KW - J 02410:Animal Diseases KW - A 01360:Plant Diseases KW - K 03400:Human Diseases KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - ENA 02:Toxicology & Environmental Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888104729?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=Spatiotemporal+Colonization+of+Xylella+fastidiosa+in+its+Vector+Supports+the+Role+of+Egestion+in+the+Inoculation+Mechanism+of+Foregut-Borne+Plant+Pathogens&rft.au=Backus%2C+E+A%3BMorgan%2C+DJW&rft.aulast=Backus&rft.aufirst=E&rft.date=2011-08-01&rft.volume=101&rft.issue=8&rft.spage=912&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/10.1094%2FPHYTO-09-10-0231 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Feeding; Hemolymph; swallowing; Plant diseases; Recolonization; Pierce's disease; Pathogens; Functional anatomy; Molting; Colonization; Inoculation; Fluid flow; Foregut; Physiology; Microscopy; feeding; temporal distribution; Ingestion; colonization; Anatomy; recolonization; Xylella fastidiosa; Vitaceae DO - http://dx.doi.org/10.1094/PHYTO-09-10-0231 ER - TY - JOUR T1 - REMOVAL OF BACILLUS ANTHRACIS STERNE SPORE FROM COMMERCIAL UNPASTEURIZED LIQUID EGG WHITE USING CROSS-FLOW MICROFILTRATION* AN - 888096592; 15451857 AB - The validity of a cross-flow microfiltration (MF) process for separation of an avirulent strain of Bacillus anthracis (BA) spores from commercial unpasteurized liquid egg white (LEW) was examined. Unpasteurized LEW was inoculated with BA to a level of approximately 106 spores/mL and microfiltered using a 1.4-micron ceramic membrane. Permeate flux increased at a rate of 50L/hm2 per unit pH decrease, which is almost 30 times greater compared with the rate of increase in flux due to a unit increase in temperature. Spore removal efficiency was at least 6.14 log10 spores/mL. In a storage stability study, microfiltered LEW showed no outgrowth of spores for 21 days at 4C. Egg white protein permeation, and hence the functional properties, were unaffected during MF. Bacillus anthracis (BA), a spore-forming bacterium and a potential biothreat agent, could be used as an atypical foodborne pathogen for intentional contamination of the food supply. Thermal pasteurization is effective only for pathogens that are in vegetative forms such as Salmonella, but ineffective for destroying spore-forming pathogens, such as BA. Also, egg proteins' ability to form foam or gel is severely destroyed during pasteurization, since egg albumin is highly heat sensitive. There is a serious need in the agri-industry to develop an effective intervention strategy for removal of B. anthracis from high value foods such as liquid eggs. The current study describes a microfiltration process that is capable of removing almost 99.9999% BA spores from liquid egg white (LEW) without affecting egg white's ability to form foam or gel, and hence may provide an option for safety and security of liquid foods such as LEW. JF - Journal of Food Processing and Preservation AU - Mukhopadhyay, S AU - Tomasula, P M AU - Luchansky, J B AU - Porto-Fett, A AU - Call, Je AD - U.S. Department of Agriculture, Agricultural Research Service, Eastern Regional, Research Center, 600 E. Mermaid Lane, Wyndmoor, PA 19038 Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 550 EP - 562 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 35 IS - 4 SN - 0145-8892, 0145-8892 KW - Microbiology Abstracts B: Bacteriology; Health & Safety Science Abstracts KW - Albumen KW - Pathogens KW - Bacillus anthracis KW - Spores KW - H 4000:Food and Drugs KW - J:02320 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888096592?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Food+Processing+and+Preservation&rft.atitle=REMOVAL+OF+BACILLUS+ANTHRACIS+STERNE+SPORE+FROM+COMMERCIAL+UNPASTEURIZED+LIQUID+EGG+WHITE+USING+CROSS-FLOW+MICROFILTRATION*&rft.au=Mukhopadhyay%2C+S%3BTomasula%2C+P+M%3BLuchansky%2C+J+B%3BPorto-Fett%2C+A%3BCall%2C+Je&rft.aulast=Mukhopadhyay&rft.aufirst=S&rft.date=2011-08-01&rft.volume=35&rft.issue=4&rft.spage=550&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Processing+and+Preservation&rft.issn=01458892&rft_id=info:doi/10.1111%2Fj.1745-4549.2011.00551.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Document feature - figure 5 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Spores; Pathogens; Bacillus anthracis DO - http://dx.doi.org/10.1111/j.1745-4549.2011.00551.x ER - TY - JOUR T1 - Susceptibility of channel catfish (Ictalurus punctatus) fed with dietary sodium chloride to nitrite toxicity AN - 888095685; 15449587 AB - Juvenile channel catfish (Ictalurus punctatus) were fed with nutritionally complete, basal diets supplemented with NaCl at 0, 10, 20 or 40gkg-1 diet (0, 1, 2, or 4%) to apparent satiation twice daily for 10weeks. Catfish were exposed to nitrite after six (7.70mgL-1 nitrite-N) and ten (7.18mgL-1 nitrite-N) weeks of feeding to determine the effect of dietary NaCl supplementation on resistance to nitrite toxicity. Fish were sampled before (baseline, pre-exposure) and after 24-h nitrite exposure to determine the effects of dietary NaCl on haematology (haematocrit, haemoglobin and methaemoglobin) and plasma electrolyte dynamics (nitrite, chloride, sodium and potassium). Mortality from nitrite toxicity was also determined. Mortality from nitrite exposure tended to decrease with increasing NaCl in the diet at 6weeks and was significantly lower in the 40gkg-1 NaCl group (12.5%) compared to the control group (57.5%). A similar trend in mortality occurred at 10weeks as well; however, the differences among dietary treatments were not significant. The improvements in blood MetHb (non-significant), chloride and nitrite levels in catfish may at least in part be responsible for the improved survival after nitrite exposure, which trended in support of the prevailing hypotheses for the positive effects of NaCl on nitrite toxicity. JF - Aquaculture Nutrition AU - Welker, T L AU - Lim, C AU - Yildirim-Aksoy, M AU - Klesius, Ph AD - United States Department of Agriculture, Agricultural Research Service, Hagerman Fish Culture Station, Hagerman, Idaho, USA Y1 - 2011/08// PY - 2011 DA - August 2011 SP - e892 EP - e901 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 17 IS - 4 SN - 1353-5773, 1353-5773 KW - Toxicology Abstracts; Pollution Abstracts; ASFA Aquaculture Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Chlorides KW - Survival KW - Chloride KW - Freshwater KW - Freshwater fish KW - Aquaculture KW - Toxicity tests KW - Ictalurus punctatus KW - Feed composition KW - Hemoglobin KW - Nutritional requirements KW - Nitrite KW - Pollution indicators KW - Sodium chloride KW - Diets KW - Feeding KW - Mortality KW - Satiety KW - Potassium KW - Toxicity KW - Sodium KW - Blood KW - Nitrites KW - Dietary supplements KW - Feeding experiments KW - Fish KW - survival KW - Mortality causes KW - X 24490:Other KW - Q1 08485:Species interactions: pests and control KW - Q3 08588:Effects of Aquaculture on the Environment KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888095685?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquaculture+Nutrition&rft.atitle=Susceptibility+of+channel+catfish+%28Ictalurus+punctatus%29+fed+with+dietary+sodium+chloride+to+nitrite+toxicity&rft.au=Welker%2C+T+L%3BLim%2C+C%3BYildirim-Aksoy%2C+M%3BKlesius%2C+Ph&rft.aulast=Welker&rft.aufirst=T&rft.date=2011-08-01&rft.volume=17&rft.issue=4&rft.spage=e892&rft.isbn=&rft.btitle=&rft.title=Aquaculture+Nutrition&rft.issn=13535773&rft_id=info:doi/10.1111%2Fj.1365-2095.2011.00862.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Document feature - figure 0 N1 - Last updated - 2016-03-17 N1 - SubjectsTermNotLitGenreText - Diets; Nutritional requirements; Feeding experiments; Toxicity; Freshwater fish; Pollution indicators; Toxicity tests; Mortality causes; Feed composition; Mortality; Feeding; Satiety; Survival; Potassium; Chloride; Hemoglobin; Blood; Dietary supplements; Nitrite; Sodium chloride; Sodium; Nitrites; Chlorides; Fish; survival; Aquaculture; Ictalurus punctatus; Freshwater DO - http://dx.doi.org/10.1111/j.1365-2095.2011.00862.x ER - TY - JOUR T1 - Effect of prior diet on consumption and digestion of prey and non-prey food by adults of the generalist predator Coleomegilla maculata AN - 888095521; 15450915 AB - Insect omnivores may vary in their diets and digestion based on extrinsic and intrinsic factors, including gender and nutritional history. Here, we test two hypotheses involving an insect omnivore, Coleomegilla maculata DeGeer (Coleoptera: Coccinellidae), feeding on prey [eggs of Leptinotarsa decemlineata (Say) (Coleoptera: Chrysomelidae)] and non-prey [pollen of maize, Zea mays L. (Poaceae)] foods: (1) males and females consume different quantities of prey and non-prey food within a set period of time, and they digest these two foods at varying rates; and (2) dietary experience (prey vs. non-prey) affects the subsequent digestion of adults consuming these foods. Adults fed eggs or pollen did not ingest different quantities of food, although females consumed marginally more pollen than males, and males consumed marginally more eggs than females. Digestion rates, as measured by decline of quantitative PCR marker in the predators, were not significantly different for males and females, and corresponded to a quantitative half-life of 56min for pollen and 46min for eggs. But when newly eclosed females were fed with only prey for 7days, they subsequently did not measurably digest non-prey food over 8h, compared with females fed previously on pollen, which digested it with an estimated half-life of 45min. Thus, feeding experience with some prey may cause changes in the digestive system of the predator, which later impair digestion of non-prey foods such as pollen by omnivores. This may have implications for survival and reproduction of omnivorous natural enemies released into the field or diet-switching associated with movement among habitats. JF - Entomologia Experimentalis et Applicata AU - Weber, Donald C AU - Lundgren, Jonathan G AD - USDA Agricultural Research Service, Invasive Insect Biocontrol & Behavior Laboratory, BARC-West Building 011A, Room 107, Beltsville, MD 20705, USA Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 146 EP - 152 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 140 IS - 2 SN - 0013-8703, 0013-8703 KW - Entomology Abstracts; Ecology Abstracts KW - Diets KW - Digestion KW - Eggs KW - Feeding KW - Food KW - Habitat KW - Natural enemies KW - Pollen KW - Polymerase chain reaction KW - Predators KW - Prey KW - Reproduction KW - Survival KW - Coleomegilla maculata KW - Zea mays KW - Coccinellidae KW - Chrysomelidae KW - Coleoptera KW - Poaceae KW - Leptinotarsa decemlineata KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888095521?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Entomologia+Experimentalis+et+Applicata&rft.atitle=Effect+of+prior+diet+on+consumption+and+digestion+of+prey+and+non-prey+food+by+adults+of+the+generalist+predator+Coleomegilla+maculata&rft.au=Weber%2C+Donald+C%3BLundgren%2C+Jonathan+G&rft.aulast=Weber&rft.aufirst=Donald&rft.date=2011-08-01&rft.volume=140&rft.issue=2&rft.spage=146&rft.isbn=&rft.btitle=&rft.title=Entomologia+Experimentalis+et+Applicata&rft.issn=00138703&rft_id=info:doi/10.1111%2Fj.1570-7458.2011.01141.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Document feature - figure 1 N1 - Last updated - 2012-06-29 N1 - SubjectsTermNotLitGenreText - Diets; Feeding; Natural enemies; Food; Survival; Predators; Habitat; Pollen; Eggs; Digestion; Polymerase chain reaction; Reproduction; Prey; Coleoptera; Zea mays; Poaceae; Coccinellidae; Coleomegilla maculata; Leptinotarsa decemlineata; Chrysomelidae DO - http://dx.doi.org/10.1111/j.1570-7458.2011.01141.x ER - TY - JOUR T1 - Transcriptional Analysis of Soybean Root Response to Fusarium virguliforme, the Causal Agent of Sudden Death Syndrome AN - 885050790; 15449220 AB - Sudden death syndrome (SDS) of soybean can be caused by any of four distinct Fusarium species, with F. virguliforme and F. tucumaniae being the main casual agents in North and South America, respectively. Although the fungal tissue is largely confined to the roots, the fungus releases a toxin that is translocated to leaf tissues, in which it causes interveinal chlorosis and necrosis leading to scorching symptoms and possible defoliation. In this study, we report on an Affymetrix analysis measuring transcript abundances in resistant (PI 567.374) and susceptible (Essex) roots upon infection by F. virguliforme, 5 and 7 days post-inoculation. Many of the genes with increased expression were common between resistant and susceptible plants (including genes related to programmed cell death, the phenylpropanoid pathway, defense, signal transduction, and transcription factors), but some genotype-specific expression was noted. Changes in small (sm)RNA levels between inoculated and mock-treated samples were also studied and implicate a role for these molecules in this interaction. In total, 2,467 genes were significantly changing in the experiment, with 1,694 changing in response to the pathogen; 93 smRNA and 42 microRNA that have putative soybean gene targets were identified from infected tissue. Comparing genotypes, 247 genes were uniquely modulating in the resistant host, whereas 378 genes were uniquely modulating in the susceptible host. Comparing locations of differentially expressed genes to known resistant quantitative trait loci as well as identifying smRNA that increased while their putative targets decreased (or vice versa) allowed for the narrowing of candidate SDS defense-associated genes. JF - Molecular Plant-Microbe Interactions AU - Radwan, O AU - Liu, Y AU - Clough, S J AD - Department of Crop Sciences, University of Illinois, Urbana, IL 61801, USA, steven.clough@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 958 EP - 972 VL - 24 IS - 8 SN - 0894-0282, 0894-0282 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Fusarium KW - Quantitative trait loci KW - Chlorosis KW - Apoptosis KW - miRNA KW - Leaves KW - sudden death syndrome KW - Roots KW - Transcription KW - Genotypes KW - Pathogens KW - Infection KW - Toxins KW - Soybeans KW - Necrosis KW - Transcription factors KW - Sodium lauryl sulfate KW - Defoliation KW - phenylpropanoids KW - Signal transduction KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/885050790?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Molecular+Plant-Microbe+Interactions&rft.atitle=Transcriptional+Analysis+of+Soybean+Root+Response+to+Fusarium+virguliforme%2C+the+Causal+Agent+of+Sudden+Death+Syndrome&rft.au=Radwan%2C+O%3BLiu%2C+Y%3BClough%2C+S+J&rft.aulast=Radwan&rft.aufirst=O&rft.date=2011-08-01&rft.volume=24&rft.issue=8&rft.spage=958&rft.isbn=&rft.btitle=&rft.title=Molecular+Plant-Microbe+Interactions&rft.issn=08940282&rft_id=info:doi/10.1094%2FMPMI-11-10-0271 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Quantitative trait loci; Chlorosis; Apoptosis; miRNA; Leaves; Transcription; Roots; sudden death syndrome; Pathogens; Genotypes; Infection; Toxins; Soybeans; Necrosis; Transcription factors; Sodium lauryl sulfate; Defoliation; phenylpropanoids; Signal transduction; Fusarium DO - http://dx.doi.org/10.1094/MPMI-11-10-0271 ER - TY - JOUR T1 - Demographic processes limiting seedling recruitment in arid grassland restoration AN - 883048782; 15158836 AB - 1. Seeding is an important management tool in aridland restoration, but seeded species often fail to establish. Previous research has largely focused on the technical aspects of seeding with little effort directed at identifying demographic processes driving recruitment failures. 2. In tilled plots, in each of 3years, we estimated life stage transition probabilities for three species commonly used in sage steppe restoration. We also took similar measurements on seed sown by managers following four major fires. 3. Point estimates and associated Bayesian confidence intervals demonstrated germination probabilities that were consistently high, averaging 0.72. However, estimates suggest only 17 and 7% of the germinated seeds emerged in the tilled plots and fire sites, respectively. Following emergence, survival across the seedling, juvenile and adult transitions averaged 0.72. This suggests the transition from a germinated seed to an emerged seedling was the major bottleneck in recruitment. Although most individuals died during emergence, this was not always the principal source of variation in recruitment across sites. 4.Synthesis and applications. Processes occurring after emergence, such as mortality during spring and summer drought, may contribute to site-to-site variation in recruitment but are unlikely to be the main causes of restoration failures. Instead, recruitment may largely be determined by processes occurring during emergence, such as freezing and thawing of the seedbed, development of physical soil crusts and pathogen attack on germinated seeds. Using tools such as seed coatings and soil amendments to manage processes inhibiting emergence and developing seed mixes with higher emergence probabilities are likely to greatly improve restoration outcomes in the sage steppe and similar aridland systems. JF - Journal of Applied Ecology AU - James, Jeremy J AU - Svejcar, Tony J AU - Rinella, Matthew J AD - USDA-Agricultural Research Service, Eastern Oregon Agricultural Research Center, 67826-A Hwy 205, Burns, OR 97720 Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 961 EP - 969 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 48 IS - 4 SN - 0021-8901, 0021-8901 KW - Ecology Abstracts KW - Bayesian analysis KW - Recruitment KW - D:04060 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883048782?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Applied+Ecology&rft.atitle=Demographic+processes+limiting+seedling+recruitment+in+arid+grassland+restoration&rft.au=James%2C+Jeremy+J%3BSvejcar%2C+Tony+J%3BRinella%2C+Matthew+J&rft.aulast=James&rft.aufirst=Jeremy&rft.date=2011-08-01&rft.volume=48&rft.issue=4&rft.spage=961&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Ecology&rft.issn=00218901&rft_id=info:doi/10.1111%2Fj.1365-2664.2011.02009.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Document feature - figure 6 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Recruitment DO - http://dx.doi.org/10.1111/j.1365-2664.2011.02009.x ER - TY - JOUR T1 - Advancing effects analysis for integrated, large-scale wildfire risk assessment AN - 883045965; 15274749 AB - In this article, we describe the design and development of a quantitative, geospatial risk assessment tool intended to facilitate monitoring trends in wildfire risk over time and to provide information useful in prioritizing fuels treatments and mitigation measures. The research effort is designed to develop, from a strategic view, a first approximation of how both fire likelihood and intensity influence risk to social, economic, and ecological values at regional and national scales. Three main components are required to generate wildfire risk outputs: (1) burn probability maps generated from wildfire simulations, (2) spatially identified highly valued resources (HVRs), and (3) response functions that describe the effects of fire (beneficial or detrimental) on the HVR. Analyzing fire effects has to date presented a major challenge to integrated risk assessments, due to a limited understanding of the type and magnitude of changes wrought by wildfire to ecological and other nonmarket values. This work advances wildfire effects analysis, recognizing knowledge uncertainty and appropriately managing it through the use of an expert systems approach. Specifically, this work entailed consultation with 10 fire and fuels program management officials from federal agencies with fire management responsibilities in order to define quantitative resource response relationships as a function of fire intensity. Here, we demonstrate a proof-of-concept application of the wildland fire risk assessment tool, using the state of Oregon as a case study. JF - Environmental Monitoring and Assessment AU - Thompson, Matthew P AU - Calkin, David E AU - Gilbertson-Day, Julie W AU - Ager, Alan A AD - Rocky Mountain Research Station, USDA Forest Service, Missoula, MT, USA, mpthompson02@fs.fed.us Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 217 EP - 239 PB - Springer Science+Business Media, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 179 IS - 1-4 SN - 0167-6369, 0167-6369 KW - Risk Abstracts; Environment Abstracts; Sustainability Science Abstracts KW - Burns KW - Fires KW - ENA 02:Toxicology & ENAironmental Safety KW - R2 23050:Environment KW - M3:1010 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883045965?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ariskabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Monitoring+and+Assessment&rft.atitle=Advancing+effects+analysis+for+integrated%2C+large-scale+wildfire+risk+assessment&rft.au=Thompson%2C+Matthew+P%3BCalkin%2C+David+E%3BGilbertson-Day%2C+Julie+W%3BAger%2C+Alan+A&rft.aulast=Thompson&rft.aufirst=Matthew&rft.date=2011-08-01&rft.volume=179&rft.issue=1-4&rft.spage=217&rft.isbn=&rft.btitle=&rft.title=Environmental+Monitoring+and+Assessment&rft.issn=01676369&rft_id=info:doi/10.1007%2Fs10661-010-1731-x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Fires DO - http://dx.doi.org/10.1007/s10661-010-1731-x ER - TY - JOUR T1 - Patterns of differentiation among endangered pondberry populations AN - 883045629; 15295749 AB - Pondberry, Lindera melissifolia, is an endangered and partially clonally reproducing shrub species found in isolated populations that inhabit seasonally wet depressions in forested areas of the lower Mississippi River alluvial valley and southeastern regions of the United States. With eleven microsatellite loci, we quantified population genetic differentiation and diversity among 450 genets in 10 locations distributed across pondberry's range. We used estimates of F sub(st) and Jost's D sub(est) to measure genetic differences between populations and between geographic regions. The largest pairwise regional difference was found between eastern and western regional population groups (F sub(st) = 0.23, D sub(est) = 0.67), with the northern-most population groups in each region exhibiting larger divergence from each other than the southern-most population groups. Genetic diversity was lowest in the Sand Pond Conservation Area (A sub(e) = 1.9, H sub(e) = 0.36), which was the northern-most pondberry population, and highest in the Francis Marion National Forest (A sub(e) = 4.1, H sub(e) = 0.69), although we identified only 17 genets in that admixed population. Following adjustments for estimated null allele frequencies, we identified heterozygote excess in four eastern populations and found no evidence for inbreeding in any population. The observed patterns of differentiation indicate a phylogeography that exhibits an Appalachian Mountain discontinuity coupled with northward migrations along the Southern Atlantic Coastal Plain and into the Mississippi Alluvial Plain. The genetic consequences of this proposed phylogeographical structure may affect selection of germplasm sources for population reestablishment programs across pondberry's range. JF - Conservation Genetics AU - Echt, Craig S AU - Demeer, Dennis AU - Gustafson, Danny AD - Southern Institute of Forest Genetics, Southern Research Station, USDA Forest Service, 23332 Success Road, Saucier, MS, 39574, USA, cecht@fs.fed.us Y1 - 2011/08// PY - 2011 DA - August 2011 SP - 1015 EP - 1026 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 12 IS - 4 SN - 1566-0621, 1566-0621 KW - Sustainability Science Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Genetics Abstracts KW - Allelles KW - Nucleotide sequence KW - Genetic diversity KW - Migration KW - expressed sequence tags KW - Ponds KW - national forests KW - Mountains KW - Differentiation KW - Population genetics KW - ANW, USA, Atlantic Coastal Plain KW - Sand KW - Germplasm KW - plains KW - Rivers KW - Shrubs KW - valleys KW - Microsatellites KW - genetic diversity KW - Rare species KW - population genetics KW - North America, Mississippi R. KW - Lindera melissifolia KW - inbreeding KW - Heterozygotes KW - Migrations KW - DNA KW - Conservation KW - Gene frequency KW - Inbreeding KW - Population structure KW - Conservation genetics KW - Q1 08463:Habitat community studies KW - M3 1010:Issues in Sustainable Development KW - G 07750:Ecological & Population Genetics KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883045629?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Conservation+Genetics&rft.atitle=Patterns+of+differentiation+among+endangered+pondberry+populations&rft.au=Echt%2C+Craig+S%3BDemeer%2C+Dennis%3BGustafson%2C+Danny&rft.aulast=Echt&rft.aufirst=Craig&rft.date=2011-08-01&rft.volume=12&rft.issue=4&rft.spage=1015&rft.isbn=&rft.btitle=&rft.title=Conservation+Genetics&rft.issn=15660621&rft_id=info:doi/10.1007%2Fs10592-011-0204-2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2016-03-17 N1 - SubjectsTermNotLitGenreText - Population genetics; Allelles; Nucleotide sequence; DNA; Migrations; Genetic diversity; Population structure; Rare species; Ponds; Shrubs; Rivers; Microsatellites; expressed sequence tags; Migration; Mountains; Differentiation; Sand; Germplasm; Heterozygotes; Inbreeding; Gene frequency; Conservation genetics; population genetics; valleys; inbreeding; Conservation; genetic diversity; plains; national forests; Lindera melissifolia; North America, Mississippi R.; ANW, USA, Atlantic Coastal Plain DO - http://dx.doi.org/10.1007/s10592-011-0204-2 ER - TY - JOUR T1 - Dynamics of photosynthetic photon flux density (PPFD) and estimates in coastal northern California AN - 883041250; 15360548 AB - Plants require solar radiation for photosynthesis and their growth is directly related to the amount received, assuming that other environmental parameters are not limiting. Therefore, precise estimation of photosynthetically active radiation (PAR) is necessary to enhance overall accuracies of plant growth models. This study aimed to explore the PAR radiant flux in the San Francisco Bay Area of northern California. During the growing season (March through August) for 2 years 2007-2008, the on-site magnitudes of photosynthetic photon flux densities (PPFD) were investigated and then processed at both the hourly and daily time scales. Combined with global solar radiation (R sub(S)) and simulated extraterrestrial solar radiation, five PAR-related values were developed, i.e., flux density-based PAR (PPFD), energy-based PAR (PARE), from-flux-to-energy conversion efficiency (fFEC), and the fraction of PAR energy in the global solar radiation (fE), and a new developed indicator-lost PARE percentages (LPR)-when solar radiation penetrates from the extraterrestrial system to the ground. These PAR-related values indicated significant diurnal variation, high values occurring at midday, with the low values occurring in the morning and afternoon hours. During the entire experimental season, the overall mean hourly value of fFEC was found to be 2.17 mu molJ super(-1), while the respective fE value was 0.49. The monthly averages of hourly fFEC and fE at the solar noon time ranged from 2.15 in March to 2.39 mu molJ super(-1) in August and from 0.47 in March to 0.52 in July, respectively. However, the monthly average daily values were relatively constant, and they exhibited a weak seasonal variation, ranging from 2.02 molMJ super(-1) and 0.45 (March) to 2.19 molMJ super(-1) and 0.48 (June). The mean daily values of fFEC and fE at the solar noon were 2.16 molMJ super(-1) and 0.47 across the entire growing season, respectively. Both PPFD and the ever first reported LPR showed strong diurnal patterns. However, they had opposite trends. PPFD was high around noon, resulting in low values of LPR during the same time period. Both were found to be highly correlated with global solar radiation R sub(S), solar elevation angle h, and the clearness index K sub(t). Using the best subset selection of variables, two parametric models were developed for estimating PPFD and LPR, which can easily be applied in radiometric sites, by recording only global solar radiation measurements. These two models were found to be involved with the most commonly measured global solar radiation (R sub(S)) and two large-scale geometric parameters, i.e., extraterrestrial solar radiation and solar elevation. The models were therefore insensitive to local weather conditions such as temperature. In particular, with two test data sets collected in USA and Greece, it was verified that the models could be extended across different geographical areas, where they performed well. Therefore, these two hourly based models can be used to provide precise PAR-related values, such as those required for developing precise vegetation growth models. JF - Theoretical and Applied Climatology AU - Ge, Shaokui AU - Smith, Richard G AU - Jacovides, Constantinos P AU - Kramer, Marc G AU - Carruthers, Raymond I AD - USDA-Agricultural Research Service, Western Regional Research Center, Exotic and Invasive Weeds Research Unit, 800 Buchanan Street, Albany, CA, 94710, USA, ray.carruthers@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 107 EP - 118 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 105 IS - 1-2 SN - 0177-798X, 0177-798X KW - Oceanic Abstracts; Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts KW - Greece KW - Photosynthesis KW - Solar radiation KW - Environmental factors KW - Growth KW - Clearness index KW - Seasonal variability KW - Climatology KW - Photosynthetically active radiation KW - Seasonal variations KW - Growth rate KW - Solar Radiation KW - Growing season KW - Plant Growth KW - Density KW - Estimating KW - Temperature KW - Vegetation KW - Weather conditions KW - Model Studies KW - USA KW - Coastal zone KW - Elevation KW - INE, USA, California, San Francisco Bay KW - Plant growth KW - Extraterrestrial material KW - Fluctuations KW - Solar radiation measurements KW - Q2 09243:Structure, mechanics and thermodynamics KW - SW 5010:Network design KW - AQ 00006:Sewage KW - O 1080:Multi-disciplinary Studies KW - M2 551.521.1/.18:Solar (551.521.1/.18) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883041250?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Theoretical+and+Applied+Climatology&rft.atitle=Dynamics+of+photosynthetic+photon+flux+density+%28PPFD%29+and+estimates+in+coastal+northern+California&rft.au=Ge%2C+Shaokui%3BSmith%2C+Richard+G%3BJacovides%2C+Constantinos+P%3BKramer%2C+Marc+G%3BCarruthers%2C+Raymond+I&rft.aulast=Ge&rft.aufirst=Shaokui&rft.date=2011-08-01&rft.volume=105&rft.issue=1-2&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=Theoretical+and+Applied+Climatology&rft.issn=0177798X&rft_id=info:doi/10.1007%2Fs00704-010-0368-6 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2014-08-21 N1 - SubjectsTermNotLitGenreText - Growth rate; Coastal zone; Growth; Photosynthesis; Plant growth; Climatology; Extraterrestrial material; Solar radiation; Environmental factors; Growing season; Clearness index; Seasonal variability; Weather conditions; Photosynthetically active radiation; Seasonal variations; Solar radiation measurements; Solar Radiation; Plant Growth; Estimating; Density; Elevation; Temperature; Vegetation; Fluctuations; Model Studies; USA; Greece; INE, USA, California, San Francisco Bay DO - http://dx.doi.org/10.1007/s00704-010-0368-6 ER - TY - JOUR T1 - Dryland cropping systems influence the microbial biomass and enzyme activities in a semiarid sandy soil AN - 883035284; 15360015 AB - Indicators of soil quality, such as microbial biomass C and N (MBC, MBN) and enzyme activities (EAs), involved in C, P, N, and S cycling, as affected by dryland cropping systems under conventional (ct) and no tillage (nt) practices were evaluated for 5 years. The soil is sandy loam with an average of 16.4% clay, 67.6% sand, and 0.65 g kg super(-1) OM at 0-10 cm. The crops evaluated were rotations of grain sorghum (Sorghum bicolor L.) or forage sorghum (also called haygrazer), cotton (Gossypium hirsutum), and winter rye (Secale cereale): grain sorghum-cotton (Sr sub(g)-Ct), cotton-winter rye-sorghum (Ct-Rye-Sr sub(g)), and forage sorghum-winter rye (Sr sub(f)-Rye). The tillage treatments did not affect soil MB and EAs of C cycling (i.e., beta -glucosidase, beta -glucosaminidase, alpha -galactosidase), P cycling (alkaline phosphatase, phosphodiesterase), and S cycling (arylsulfatase)-except for separation due to tillage for Sr sub(f)-Rye and Ct-Rye-Sr sub(g) observed in PCA plots when all EAs were evaluated together. After 3 years, rotations with a winter cover crop history (Ct-Rye-Sr sub(g) and Sr sub(f)-Rye) enhanced soil MBN (up to 63%) and EAs (21-37%) compared to Sr sub(g)-Ct. After 5 years, Sr sub(g)-Ct and Ct-Rye-Sr sub(g) showed similar soil MBC, MBN, EAs, total carbon (TC), and organic carbon (OC). A comparison of Sr sub(g)-Ct plots with nearby continuous cotton (Ct-Ct) research plots in the same soil revealed that it took 5 years to detect higher TC (12%), MBC (38%), and EAs (32-36%, depending on the enzyme) under Sr sub(g)-Ct. The significant improvements in MB and EAs found, as affected by dryland cropping systems with a history of winter cover crops and/or higher biomass return crops than cotton, can represent changes in soil OM, nutrient cycling, and C sequestration for sandy soils in the semiarid Texas High Plains region. It is significant that these soil changes occurred despite summer crop failure (2003 and 2006) and lack of winter cover crops (2006) due to lack of precipitation in certain years. JF - Biology and Fertility of Soils AU - Acosta-Martinez, Veronica AU - Lascano, Robert AU - Calderon, Francisco AU - Booker, Jill D AU - Zobeck, Ted M AU - Upchurch, Dan R AD - Cropping Systems Research Laboratory, Wind Erosion and Water Conservation Unit, USDA-ARS, 3810 4th St., Lubbock, TX, 79415, USA, veronica.acosta-martinez@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 655 EP - 667 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 47 IS - 6 SN - 0178-2762, 0178-2762 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Ecology Abstracts; Sustainability Science Abstracts KW - Soils (sandy) KW - Cotton KW - enzymatic activity KW - Nutrients KW - Crops KW - Clays KW - Sorghum bicolor KW - Soil KW - sandy soils KW - Carbon KW - Sand KW - Soils (loam) KW - Sorghum KW - Enzymes KW - Cover crops KW - Precipitation KW - Biomass KW - Gossypium hirsutum KW - alpha -Galactosidase KW - winter KW - Alkaline phosphatase KW - Tillage KW - forage KW - Grain KW - USA, Texas KW - tillage KW - beta -Glucosidase KW - Secale cereale KW - phosphodiesterase KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - A 01330:Food Microbiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883035284?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biology+and+Fertility+of+Soils&rft.atitle=Dryland+cropping+systems+influence+the+microbial+biomass+and+enzyme+activities+in+a+semiarid+sandy+soil&rft.au=Acosta-Martinez%2C+Veronica%3BLascano%2C+Robert%3BCalderon%2C+Francisco%3BBooker%2C+Jill+D%3BZobeck%2C+Ted+M%3BUpchurch%2C+Dan+R&rft.aulast=Acosta-Martinez&rft.aufirst=Veronica&rft.date=2011-08-01&rft.volume=47&rft.issue=6&rft.spage=655&rft.isbn=&rft.btitle=&rft.title=Biology+and+Fertility+of+Soils&rft.issn=01782762&rft_id=info:doi/10.1007%2Fs00374-011-0565-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2014-04-17 N1 - SubjectsTermNotLitGenreText - Soils (sandy); Enzymes; Cover crops; Nutrients; Precipitation; Biomass; Crops; Clays; Soil; alpha -Galactosidase; Carbon; Alkaline phosphatase; Sand; Tillage; Grain; beta -Glucosidase; Soils (loam); phosphodiesterase; sandy soils; Cotton; winter; forage; enzymatic activity; tillage; Sorghum bicolor; Secale cereale; Sorghum; Gossypium hirsutum; USA, Texas DO - http://dx.doi.org/10.1007/s00374-011-0565-1 ER - TY - JOUR T1 - Integrated national-scale assessment of wildfire risk to human and ecological values AN - 883026320; 15087423 AB - The spatial, temporal, and social dimensions of wildfire risk are challenging U.S. federal land management agencies to meet societal needs while maintaining the health of the lands they manage. In this paper we present a quantitative, geospatial wildfire risk assessment tool, developed in response to demands for improved risk-based decision frameworks. The methodology leverages off recent and significant advancements in wildfire simulation models and geospatial data acquisition and management. The tool is intended to facilitate monitoring trends in wildfire risk over time and to develop information useful in prioritizing fuels treatments and mitigation measures. Wildfire risk assessment requires analyzing the likelihood of wildfire by intensity level, and the magnitude of potential beneficial and negative effects to valued resources from fire at different intensity levels. This effort is designed to support strategic planning by systematically portraying how fire likelihood and intensity influence risk to social, economic, and ecological values at the national scale. We present results for the continental United States, analyze high risk areas by geographic region, and examine how risk evaluations changes under different assumptions with sensitivity analysis. We conclude by discussing further potential uses of the tool and research needs. JF - Stochastic Environmental Research and Risk Assessment AU - Thompson, Matthew P AU - Calkin, David E AU - Finney, Mark A AU - Ager, Alan A AU - Gilbertson-Day, Julie W AD - Rocky Mountain Research Station, USDA Forest Service, Missoula, MT, USA, mpthompson02@fs.fed.us Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 761 EP - 780 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 25 IS - 6 SN - 1436-3240, 1436-3240 KW - Risk Abstracts KW - Risk assessment KW - wildfire KW - Fires KW - USA KW - mitigation KW - Land management KW - sensitivity analysis KW - Fuels KW - Economics KW - Simulation KW - R2 23050:Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883026320?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ariskabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Stochastic+Environmental+Research+and+Risk+Assessment&rft.atitle=Integrated+national-scale+assessment+of+wildfire+risk+to+human+and+ecological+values&rft.au=Thompson%2C+Matthew+P%3BCalkin%2C+David+E%3BFinney%2C+Mark+A%3BAger%2C+Alan+A%3BGilbertson-Day%2C+Julie+W&rft.aulast=Thompson&rft.aufirst=Matthew&rft.date=2011-08-01&rft.volume=25&rft.issue=6&rft.spage=761&rft.isbn=&rft.btitle=&rft.title=Stochastic+Environmental+Research+and+Risk+Assessment&rft.issn=14363240&rft_id=info:doi/10.1007%2Fs00477-011-0461-0 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Risk assessment; Fires; wildfire; mitigation; Land management; Fuels; sensitivity analysis; Economics; Simulation; USA DO - http://dx.doi.org/10.1007/s00477-011-0461-0 ER - TY - JOUR T1 - The influence of plant removal on succession in Wyoming big sagebrush AN - 883025973; 14892843 AB - Restoration treatments are based on the largely untested notion that desired recovery of plant communities following disturbance wouldn't occur in the absence of active intervention. We identified rate of short-term (10 year) floristic changes following removal of plant functional groups in Wyoming big sagebrush plant communities in 1999-2005 and 2008. Treatments imposed on 6X6 m plots were: 1) removal of all plant functional groups, 2) perennial grass removal, 3) shrub removal and 4) control. Our data suggest recovery of the shrub component on shrub removal plots could take decades. Similarly, perennial grass cover and density on perennial grass removal plots was less than half that of unaltered plots 10 years after treatment. When all functional groups were removed, cover of annual forbs, annual grasses, and shrubs returned to unaltered levels within ten years or less. Perennial forbs were unaffected (p>0.05) by treatment. The fact that natural recovery of some components occurred within a relatively short post-disturbance time interval (i.e. <10 years) suggests that intervention may not be necessary for some functional groups. Restoring shrubs in areas dominated by perennial grasses may require targeted reductions of competing perennial grasses. Conversely, shrub dominance may limit perennial grass re-establishment. JF - Journal of Arid Environments AU - Boyd, C S AU - Svejcar, T J AD - USDA-Agricultural Research Service, Eastern Oregon Agricultural Research Center (EOARC), 67826-A Hwy 205, Burns, OR 97720, United States1, chad.boyd@oregonstate.edu Y1 - 2011/08// PY - 2011 DA - August 2011 SP - 734 EP - 741 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 75 IS - 8 SN - 0140-1963, 0140-1963 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Environment Abstracts; Ecology Abstracts KW - Annual grasses KW - Artemisia tridentata KW - Disturbance KW - Native perennial bunchgrasses KW - Restoration KW - Sagebrush steppe KW - succession KW - dominance KW - Grasses KW - Forbs KW - Arid environments KW - forbs KW - Succession KW - shrubs KW - intervention KW - Shrubs KW - disturbance KW - USA, Wyoming KW - Data processing KW - Density KW - Environmental impact KW - Ecosystem disturbance KW - Dominance KW - Plant Populations KW - plant communities KW - Plant communities KW - Sagebrush KW - AQ 00001:Water Resources and Supplies KW - SW 5010:Network design KW - Q2 09283:Soil mechanics KW - D 04040:Ecosystem and Ecology Studies KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883025973?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Arid+Environments&rft.atitle=The+influence+of+plant+removal+on+succession+in+Wyoming+big+sagebrush&rft.au=Boyd%2C+C+S%3BSvejcar%2C+T+J&rft.aulast=Boyd&rft.aufirst=C&rft.date=2011-08-01&rft.volume=75&rft.issue=8&rft.spage=734&rft.isbn=&rft.btitle=&rft.title=Journal+of+Arid+Environments&rft.issn=01401963&rft_id=info:doi/10.1016%2Fj.jaridenv.2011.03.008 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Arid environments; Environmental impact; Ecosystem disturbance; Restoration; Shrubs; Data processing; Grasses; Forbs; Plant communities; Succession; Dominance; succession; disturbance; dominance; intervention; plant communities; forbs; shrubs; Plant Populations; Density; Sagebrush; USA, Wyoming DO - http://dx.doi.org/10.1016/j.jaridenv.2011.03.008 ER - TY - JOUR T1 - Discriminating microsatellites from Macrophomina phaseolina and their potential association to biological functions AN - 883025915; 15159471 AB - One hundred and eighty-two microsatellites or simple-sequence-repeat (SSR) markers for Macrophomina phaseolina were developed. These were tested on 24 isolates of M. phaseolina obtained from seven plant species, and the genetic variation of isolates was studied in relation to potential biological processes that could be affected in this fungus. A total of 120 SSR markers were polymorphic, amplifying >90% of the 24 isolates tested. Thirty percent of the markers showed multiple alleles on individual samples. A large number of markers showed unique alleles in isolates collected from pumpkin and snap bean. DNA sequences corresponding to 43 markers had significant hits on blastx and/or blast2go, and the polymorphism of 36 of those markers showed specific allele patterns for one or more plant host origin of the isolates. Additional tests on growth rate and copper resistance of the isolates identified markers that could be related to those traits. In addition, 27 markers were monomorphic and amplified all 24 isolates. Whereas polymorphic markers can be used for population genetics studies of M. phaseolina, the group of 27 monomorphic markers could help in the fast identification of this species in clinical specimens. The SSR markers developed here will enrich the limited molecular marker resource in M. phaseolina and could be used as the basis for more in-depth studies of the host-pathogen interactions of M. phaseolina. JF - Plant Pathology AU - Arias, R S AU - Ray, J D AU - Mengistu, A AU - Scheffler, B E AD - USDA-ARS MSA Genomics and Bioinformatics Research Unit, 141 Experiment Station Road, Stoneville, MS 38776 Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 709 EP - 718 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 60 IS - 4 SN - 0032-0862, 0032-0862 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Beans KW - Copper KW - Genetic diversity KW - Growth rate KW - Host plants KW - Host-pathogen interactions KW - Microsatellites KW - Nucleotide sequence KW - Population genetics KW - Macrophomina phaseolina KW - A 01360:Plant Diseases KW - K 03310:Genetics & Taxonomy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883025915?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+Pathology&rft.atitle=Discriminating+microsatellites+from+Macrophomina+phaseolina+and+their+potential+association+to+biological+functions&rft.au=Arias%2C+R+S%3BRay%2C+J+D%3BMengistu%2C+A%3BScheffler%2C+B+E&rft.aulast=Arias&rft.aufirst=R&rft.date=2011-08-01&rft.volume=60&rft.issue=4&rft.spage=709&rft.isbn=&rft.btitle=&rft.title=Plant+Pathology&rft.issn=00320862&rft_id=info:doi/10.1111%2Fj.1365-3059.2010.02421.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Document feature - figure 1 N1 - Last updated - 2012-06-18 N1 - SubjectsTermNotLitGenreText - Growth rate; Population genetics; Host-pathogen interactions; Nucleotide sequence; Microsatellites; Genetic diversity; Copper; Host plants; Beans; Macrophomina phaseolina DO - http://dx.doi.org/10.1111/j.1365-3059.2010.02421.x ER - TY - JOUR T1 - Temperament influences endotoxin-induced changes in rectal temperature, sickness behavior, and plasma epinephrine concentrations in bulls AN - 883025445; 15390994 AB - This study was designed to determine the influence of temperament on endotoxin-induced changes in body temperature, sickness behavior, and stress hormone concentrations in cattle. Brahman bulls were selected based on temperament score measured 28 d prior to weaning. In dwelling recording devices were used to monitor rectal temperature, and jugular catheters were used to collect blood samples to determine cortisol and epinephrine concentrations before and after LPS administration (0.5 mu g/kg body weight). Temperamental bulls had the lowest peak rectal temperature and sickness behavior scores relative to the Calm and Intermediate bulls. Prior to the administration of LPS, Temperamental bulls had greater cortisol and epinephrine concentrations than Calm or Intermediate bulls. Cortisol concentrations increased following LPS administration but were not affected by temperament. Epinephrine concentrations peaked 1 h after LPS administration in Calm bulls. Temperamental bulls did not exhibit an epinephrine response to LPS challenge. These data demonstrate that the temperament of calves can modulate the physiological, behavioral, and endocrine responses of pre-pubertal Brahman bulls to endotoxin challenge. Specifically, temperament differentially affected the rectal temperature, sickness behavior and epinephrine, but not cortisol, responses to LPS challenge. JF - Innate Immunity AU - Burdick, Nicole C AU - Carroll, Jeffery A AU - Hulbert, Lindsey E AU - Dailey, Jeffery W AU - Ballou, Michael A AU - Randel, Ronald D AU - Willard, Scott T AU - Vann, Rhonda C AU - Welsh, Thomas H AD - Texas AgriLife Research and Department of Animal Science, Texas A&M University System, College Station, Texas, USA, USDA ARS Livestock Issues Research Unit, Lubbock, Texas, USA, jeff.carroll@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 355 EP - 364 PB - Sage Publications Ltd., 6 Bonhill St. London EC2A 4PU United Kingdom VL - 17 IS - 4 SN - 1753-4259, 1753-4259 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Immunology Abstracts KW - Body temperature KW - Body weight KW - Catheters KW - Data processing KW - Endotoxins KW - Epinephrine KW - Hormones KW - Hydrocortisone KW - Lipopolysaccharides KW - Personality KW - Sickness behavior KW - Stress KW - Temperature effects KW - Weaning KW - A 01490:Miscellaneous KW - F 06910:Microorganisms & Parasites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883025445?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Innate+Immunity&rft.atitle=Temperament+influences+endotoxin-induced+changes+in+rectal+temperature%2C+sickness+behavior%2C+and+plasma+epinephrine+concentrations+in+bulls&rft.au=Burdick%2C+Nicole+C%3BCarroll%2C+Jeffery+A%3BHulbert%2C+Lindsey+E%3BDailey%2C+Jeffery+W%3BBallou%2C+Michael+A%3BRandel%2C+Ronald+D%3BWillard%2C+Scott+T%3BVann%2C+Rhonda+C%3BWelsh%2C+Thomas+H&rft.aulast=Burdick&rft.aufirst=Nicole&rft.date=2011-08-01&rft.volume=17&rft.issue=4&rft.spage=355&rft.isbn=&rft.btitle=&rft.title=Innate+Immunity&rft.issn=17534259&rft_id=info:doi/10.1177%2F1753425910379144 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Number of references - 65 N1 - Last updated - 2012-09-10 N1 - SubjectsTermNotLitGenreText - Temperature effects; Endotoxins; Hydrocortisone; Data processing; Body temperature; Personality; Weaning; Stress; Hormones; Sickness behavior; Body weight; Catheters; Lipopolysaccharides; Epinephrine DO - http://dx.doi.org/10.1177/1753425910379144 ER - TY - JOUR T1 - Detection of deoxynivalenol using biolayer interferometry AN - 883024440; 15215562 AB - Biolayer interferometry allows for the real time monitoring of the interactions between molecules without the need for reagents with enzymatic, fluorescent, or radioactive labels. The technology is based upon the changes in interference pattern of light reflected from the surface of an optical fiber when materials bind to the tip of the fiber. The technique represents an alternative to technologies such as surface plasmon resonance, with an advantage in that the flow of extracts through small capillaries is not required. In this report, a deoxynivalenol-bovine serum albumin (DON-BSA) conjugate was non-covalently immobilized to the surface of aminopropylsilane sensors and the change in interference pattern resulting from the binding of DON-specific antibodies was measured. The basis for the assay was the competition between DON and the immobilized DON-BSA for binding to limited amounts of antibody. The technique was used to measure DON in extracts of spiked whole wheat flour, with a limit of detection of 0.10 mg DON/kg. Matrix interferences were an issue, and adequate quantification required using matrix-matched standards. When samples were tested with sensors that had not been conditioned to remove loosely attached DON-BSA, the recoveries at five spiking levels over the range from 0.2 to 5 mg/kg averaged 108.8% [relative standard deviation (RSD) 16.0%]. Using sensors that had been conditioned lowered the average recovery (101.4%) and improved the RSD (13.2%). This suggests that conditioning the sensors helped reduce a bias in the assay towards overestimation. These results, and the ease with which assays can be conducted, suggest further exploration of this technology for detection of mycotoxins is warranted. JF - Mycotoxin Research AU - Maragos, Chris M AD - Bacterial Foodborne Pathogens and Mycology Research Unit, National Center for Agricultural Utilization Research, Agricultural Research Service, United States Department of Agriculture, 1815 N. University Street, Peoria, IL, 61604, USA, chris.maragos@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 157 EP - 165 PB - Lehrstuhl fur Hygiene und Technologie der Milch, LMU Munchen Oberschleissheim D-85764 Germany VL - 27 IS - 3 SN - 0178-7888, 0178-7888 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Albumin KW - Antibodies KW - Capillaries KW - Fibers KW - Firing pattern KW - Light effects KW - Mycotoxins KW - Standard deviation KW - Vomitoxin KW - surface plasmon resonance KW - Triticum aestivum KW - A 01300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883024440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Mycotoxin+Research&rft.atitle=Detection+of+deoxynivalenol+using+biolayer+interferometry&rft.au=Maragos%2C+Chris+M&rft.aulast=Maragos&rft.aufirst=Chris&rft.date=2011-08-01&rft.volume=27&rft.issue=3&rft.spage=157&rft.isbn=&rft.btitle=&rft.title=Mycotoxin+Research&rft.issn=01787888&rft_id=info:doi/10.1007%2Fs12550-011-0090-y LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2012-12-14 N1 - SubjectsTermNotLitGenreText - Fibers; Mycotoxins; Antibodies; Vomitoxin; surface plasmon resonance; Standard deviation; Albumin; Capillaries; Firing pattern; Light effects; Triticum aestivum DO - http://dx.doi.org/10.1007/s12550-011-0090-y ER - TY - JOUR T1 - Infectivity and Sporulation of Phytophthora ramorum on Northern Red Oak and Chestnut Oak AN - 883017780; 15158884 AB - We evaluated the effect of moisture period on foliar disease development by Phytophthora ramorum on 2- to 3-year-old northern red oak (Quercus rubra) and chestnut oak (Q. JF - Journal of Phytopathology AU - Tooley, Paul W AU - Browning, Marsha AU - Leighty, Robert M AD - Authors' addresses: USDA-ARS, Foreign Disease-Weed Science Research Unit, 1301 Ditto Ave., Ft. Detrick, MD 21702, USA Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 516 EP - 521 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 159 IS - 7-8 SN - 0931-1785, 0931-1785 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Foliar diseases KW - Infectivity KW - Sporulation KW - Quercus rubra KW - Phytophthora KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883017780?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Phytopathology&rft.atitle=Infectivity+and+Sporulation+of+Phytophthora+ramorum+on+Northern+Red+Oak+and+Chestnut+Oak&rft.au=Tooley%2C+Paul+W%3BBrowning%2C+Marsha%3BLeighty%2C+Robert+M&rft.aulast=Tooley&rft.aufirst=Paul&rft.date=2011-08-01&rft.volume=159&rft.issue=7-8&rft.spage=516&rft.isbn=&rft.btitle=&rft.title=Journal+of+Phytopathology&rft.issn=09311785&rft_id=info:doi/10.1111%2Fj.1439-0434.2011.01797.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Document feature - figure 1 N1 - Last updated - 2012-06-18 N1 - SubjectsTermNotLitGenreText - Infectivity; Sporulation; Foliar diseases; Quercus rubra; Phytophthora DO - http://dx.doi.org/10.1111/j.1439-0434.2011.01797.x ER - TY - JOUR T1 - Modeling the impact of chlorine on the behavior of Listeria monocytogenes on ready-to-eat meats AN - 883017608; 14892719 AB - Listeria monocytogenes (Lm) continues to pose a food safety hazard in ready-to-eat (RTE) meats due to potential cross-contamination. Chlorine is commonly used to sanitize processing equipment and utensils. However, Lm may survive the treatment and then contaminate food products. The objective of this study was to characterize the behavior of chlorine-exposed Lm on RTE ham during refrigerated storage. A two strain cocktail of Lm serotype 4b was pre-treated with chlorine (0, 25, and 50 ppm) for one hour, and then inoculated onto the surface of RTE ham to obtain an inoculum of about 3.0 log CFU/g. The inoculated ham samples were stored at 4, 8, and 16 degree C, and Lm was enumerated periodically during the storage. The growth characteristics (lag time and growth rate) of Lm were estimated using the DMFit software. The results indicated that Lm growth was suppressed by the chlorine treatment. At 4 degree C, the lag time of Lm with no (0 ppm) chlorine exposure (4.2 days) was shorter than those exposed to 25 ppm (5.4 days) and 50 ppm (6.8 days). The lag time decreased with the increase of temperature, e.g., at 25 ppm, the lag times were 5.2, 3.8 and 2.6 days for 4, 8 and 16 degree C, respectively, and increased with the increase of chlorine concentration, e.g., at 16 degree C, the lag times were 1.2, 2.6 and 4.0 days for 0, 25 and 50 ppm, respectively. However, growth rate increased with the increase of temperature and decreased with the increase of chlorine concentration. The lag time and growth rate as a function of chlorine concentration and temperature can be described using a modified Ratkowsky model and a modified Zwietering model, respectively. The results showed that the growth of Lm on RTE ham was delayed by pre-exposure to chlorine (at less than or equal to 50 ppm). The predictive models developed will contribute to microbial risk assessments of RTE meats. JF - Food Microbiology AU - Sheen, Shiowshuh AU - Hwang, Cheng-An AU - Juneja, Vijay K AD - Food Safety and Intervention Technologies Research Unit, Eastern Regional Research Center, Agricultural Research Service, US Department of Agriculture, 600 E. Mermaid Lane, Wyndmoor, PA 19038, USA Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 1095 EP - 1100 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 28 IS - 5 SN - 0740-0020, 0740-0020 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Chlorine KW - Lag time KW - Growth rate KW - Listeria monocytogenes KW - Modeling KW - Risk assessment KW - Temperature effects KW - Serotypes KW - Food KW - Food contamination KW - Models KW - Meat KW - Cold storage KW - Computer programs KW - software KW - Colony-forming cells KW - Ham KW - Inoculum KW - Utensils KW - J 02320:Cell Biology KW - A 01330:Food Microbiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883017608?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+Microbiology&rft.atitle=Modeling+the+impact+of+chlorine+on+the+behavior+of+Listeria+monocytogenes+on+ready-to-eat+meats&rft.au=Sheen%2C+Shiowshuh%3BHwang%2C+Cheng-An%3BJuneja%2C+Vijay+K&rft.aulast=Sheen&rft.aufirst=Shiowshuh&rft.date=2011-08-01&rft.volume=28&rft.issue=5&rft.spage=1095&rft.isbn=&rft.btitle=&rft.title=Food+Microbiology&rft.issn=07400020&rft_id=info:doi/10.1016%2Fj.fm.2011.01.001 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Temperature effects; Growth rate; Risk assessment; Serotypes; Food; Chlorine; Food contamination; Models; Meat; Computer programs; Cold storage; software; Colony-forming cells; Ham; Inoculum; Utensils; Listeria monocytogenes DO - http://dx.doi.org/10.1016/j.fm.2011.01.001 ER - TY - JOUR T1 - Fractionation of Corn Fiber Treated by Soaking in Aqueous Ammonia (SAA) for Isolation of Hemicellulose B and Production of C5 Sugars by Enzyme Hydrolysis AN - 883014429; 15215087 AB - A process was developed to fractionate and isolate the hemicellulose B component of corn fiber generated by corn wet milling. The process consisted of pretreatment by soaking in aqueous ammonia followed by enzymatic cellulose hydrolysis, during which the hemicellulose B was solubilized by cleavage into xylo-oligosaccharides and subsequently recovered by precipitation with ethanol. The pretreatment step resulted in high retention of major sugars and improvement of subsequent enzymatic hydrolysis. The recovered hemicellulose B was hydrolyzed by a cocktail of enzymes that consisted of beta -glucosidase, pectinase, xylanase, and ferulic acid esterase (FAE). Xylanase alone was ineffective, demonstrating yields of less than 2% of xylose and arabinose. The greatest xylose and arabinose yields, 44% and 53%, respectively, were obtained by the combination of pectinase and FAE. A mass balance accounted for 87% of the initially present glucan, 91% of the xylan, and 90% of the arabinan. The developed process offered a means for production of corn fiber gum as a value-added co-product and C5 sugars, which could be converted to other valuable co-products through fermentation in a corn wet-milling biorefinery. JF - Applied Biochemistry and Biotechnology AU - Nghiem, Nhuan P AU - Montanti, Justin AU - Johnston, David B AU - Drapcho, Caye AD - Eastern Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, 600 East Mermaid Lane, Wyndmoor, PA, 19038, USA, John.Nghiem@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 1390 EP - 1404 PB - Humana Press Inc., 999 Riverview Dr., Ste. 208 Totowa NJ 07512 United States VL - 164 IS - 8 SN - 0273-2289, 0273-2289 KW - Biotechnology and Bioengineering Abstracts KW - Sugar KW - Xylose KW - Fermentation KW - Ammonia KW - esterase KW - Cellulose KW - Enzymes KW - Precipitation KW - Ferulic acid KW - Hydrolysis KW - Xylan endo-1,3- beta -xylosidase KW - hemicellulose KW - Fibers KW - Xylan KW - Arabinose KW - beta -Glucosidase KW - glucans KW - Ethanol KW - W 30945:Fermentation & Cell Culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883014429?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+Biochemistry+and+Biotechnology&rft.atitle=Fractionation+of+Corn+Fiber+Treated+by+Soaking+in+Aqueous+Ammonia+%28SAA%29+for+Isolation+of+Hemicellulose+B+and+Production+of+C5+Sugars+by+Enzyme+Hydrolysis&rft.au=Nghiem%2C+Nhuan+P%3BMontanti%2C+Justin%3BJohnston%2C+David+B%3BDrapcho%2C+Caye&rft.aulast=Nghiem&rft.aufirst=Nhuan&rft.date=2011-08-01&rft.volume=164&rft.issue=8&rft.spage=1390&rft.isbn=&rft.btitle=&rft.title=Applied+Biochemistry+and+Biotechnology&rft.issn=02732289&rft_id=info:doi/10.1007%2Fs12010-011-9220-4 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Sugar; Xylose; Fermentation; esterase; Ammonia; Cellulose; Enzymes; Precipitation; Ferulic acid; Hydrolysis; hemicellulose; Xylan endo-1,3- beta -xylosidase; Fibers; Xylan; Arabinose; beta -Glucosidase; glucans; Ethanol DO - http://dx.doi.org/10.1007/s12010-011-9220-4 ER - TY - JOUR T1 - Experimental host range and natural reservoir of sweet potato leaf curl virus in the United States AN - 879480055; 14983249 AB - Sweet potato leaf curl virus (SPLCV), a sweet potato whitefly (Bemisia tabaci) transmitted begomovirus, causes serious yield losses to many sweet potato cultivars. Using experimental whitefly transmissions in a greenhouse (choice tests) and in a growth chamber (no-choice tests), we evaluated 111 plant species in 30 families to determine the host range of SPLCV. The host range was limited to plants in the genus Ipomoea within the family Convolvulaceae. In total, 38 of 45 Ipomoea species tested were susceptible to SPLCV infection. Surveys were conducted during the 2007-2009 sweet potato growing seasons in Mississippi and South Carolina to evaluate morning glory species as potential reservoir hosts for SPLCV. In the sweet potato experimental fields and surrounding areas, a large proportion of volunteer sweet potatoes, as well as a high percentage of annual and perennial morning glories tested positive for SPLCV. Understanding the host range and potential virus reservoir host plants will ultimately help in the development of an effective disease management strategy that is based on the consideration of agroecological factors. A host range to sweet potato leaf curl virus (SPLCV) was evaluated using whitefly transmissions. The host range was limited to Ipomoea plants, with 38 of 45 species tested susceptible to SPLCV. Natural volunteer sweet potatoes and wild morning glories could serve as virus inoculum sources. Such understandings may help in devising effective disease management strategies for SPLCV. JF - Crop Protection AU - Ling, Kai-Shu AU - Harrison, Howard F AU - Simmons, Alvin M AU - Zhang, Shuo Cheng AU - Jackson, DMichael AD - U.S. Vegetable Laboratory, United States Department of Agriculture-Agricultural Research Service, 2700 Savannah Highway, Charleston, SC 29414, USA, kai.ling@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 1055 EP - 1062 PB - Elsevier Science, The Boulevard Kidlington Oxford OX5 1GB UK VL - 30 IS - 8 SN - 0261-2194, 0261-2194 KW - Virology & AIDS Abstracts; Entomology Abstracts; Environment Abstracts KW - Crop protection KW - Begomovirus KW - Host range KW - USA, Mississippi KW - Reservoirs KW - ENA 06:Food & Drugs KW - V:22400 KW - Z:05340 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/879480055?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Crop+Protection&rft.atitle=Experimental+host+range+and+natural+reservoir+of+sweet+potato+leaf+curl+virus+in+the+United+States&rft.au=Ling%2C+Kai-Shu%3BHarrison%2C+Howard+F%3BSimmons%2C+Alvin+M%3BZhang%2C+Shuo+Cheng%3BJackson%2C+DMichael&rft.aulast=Ling&rft.aufirst=Kai-Shu&rft.date=2011-08-01&rft.volume=30&rft.issue=8&rft.spage=1055&rft.isbn=&rft.btitle=&rft.title=Crop+Protection&rft.issn=02612194&rft_id=info:doi/10.1016%2Fj.cropro.2011.03.009 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-07-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Host range; Reservoirs; Begomovirus; USA, Mississippi DO - http://dx.doi.org/10.1016/j.cropro.2011.03.009 ER - TY - JOUR T1 - Transmission of the locoweed endophyte to the next generation of plants AN - 876242269; 14946649 AB - Locoweed species of the legume genera Astragalus and Oxytropis (Fabaceae) contain the toxic alkaloid swainsonine, and poison livestock in semi-arid regions throughout the world. Recently, the endophyte Undifilum oxytropis (previously characterized as Embellisia spp.) was found in species of Astragalus and Oxytropis, and was shown to produce swainsonine. A survey of major locoweed species was conducted throughout the western U.S. in 2005 to verify the presence of the endophyte and swainsonine. Seed from these plants was collected to verify the transmission of the endophyte to progeny. In study 1, seed from each parent plant from which the endophyte could be cultured was germinated and seedlings were grown for 4-6 months and then harvested. The presence and quantity of the endophyte was determined by real-time PCR, and swainsonine concentration by LC/MS. The endophyte was transmitted to nearly all of the progeny, however, it was extremely low (0.38 pg endophyte DNA/ng total DNA) in 15 % of the samples, and swainsonine was near the detection threshold or not detected. In the remaining 85 % of the samples, the endophyte ranged from 3.2 to 36.2 pg ng[super]-1, and swainsonine concentration ranged from 0.21 % to 0.79 %. In study 2, seeds were taken from parent plants in the original 2005 survey from which the endophyte could not be cultured, though its presence was detected by PCR. The seeds were germinated and seedlings were grown for 4 months. The endophyte was detected by PCR in 94 % of the progeny, but the amounts were very low (0.29 pg ng[super]-1) and swainsonine was not detected in any of the samples. It appears that U. oxytropis has near perfect (approaching 100 %) vertical transmission to the next generation of seedlings. However, a small proportion of the progeny had low endophyte/low or no swainsonine, and this characteristic was inherited in the next generation. JF - Fungal Ecology AU - Ralphs, M H AU - Cook, D AU - Gardner AU - Grum, D S AD - USDA/ARS Poisonous Plant Lab, 1150 E. 1400 N., Logan, UT 84341, United States, Michael.Ralphs@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 251 EP - 255 PB - Elsevier Science Ltd., The Boulevard Kidlington Oxford OX5 1GB UK VL - 4 IS - 4 SN - 1754-5048, 1754-5048 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts KW - Seeds KW - Endophytes KW - Astragalus KW - Livestock KW - Disease transmission KW - Alkaloids KW - Legumes KW - Fabaceae KW - Oxytropis KW - Embellisia KW - Polymerase chain reaction KW - Progeny KW - Seedlings KW - D 04040:Ecosystem and Ecology Studies KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/876242269?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fungal+Ecology&rft.atitle=Transmission+of+the+locoweed+endophyte+to+the+next+generation+of+plants&rft.au=Ralphs%2C+M+H%3BCook%2C+D%3BGardner%3BGrum%2C+D+S&rft.aulast=Ralphs&rft.aufirst=M&rft.date=2011-08-01&rft.volume=4&rft.issue=4&rft.spage=251&rft.isbn=&rft.btitle=&rft.title=Fungal+Ecology&rft.issn=17545048&rft_id=info:doi/10.1016%2Fj.funeco.2011.03.001 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-07-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Alkaloids; Seeds; Endophytes; Legumes; Polymerase chain reaction; Seedlings; Progeny; Disease transmission; Livestock; Oxytropis; Fabaceae; Embellisia; Astragalus DO - http://dx.doi.org/10.1016/j.funeco.2011.03.001 ER - TY - JOUR T1 - Chicken intestine microbiota following the administration of lupulone, a hop-based antimicrobial. AN - 876190477; 21517917 AB - The use of antibiotic growth promotants in poultry rearing is a public health concern due to antibiotic resistance in bacteria and the harborage of resistance genes. Lupulone, a hop β-acid from Humulus lupulus, has been considered as a potential feed additive growth promotant. Here, the effect of lupulone was evaluated for its effect on the microbiota of the chicken intestine. The intestinal microbiota of broilers was quantified after the addition of 125 mg L(-1) lupulone to water and challenge with Clostridium perfringens. Microbial DNA was extracted from the broiler midgut and cecal sections and bacterial groups were quantified using real-time PCR. The predominant cecal bacterial groups were Clostridium leptum subgroup 16S rRNA gene Cluster IV, Clostridium coccoides subgroup 16S rRNA gene Clusters XIVa and XIVb and Bacteroides, whereas Lactobacillus, the Enterobacteriaceae family and Enterococcus dominated the midgut. Lupulone at 125 mg L(-1) significantly decreased the C. perfringens subgroup 16S rRNA gene Cluster I, which contains several pathogenic species, in both the midgut and the cecum and Lactobacillus in the midgut. No significant changes were noted in the overall microbiota for the cecum or the midgut. Lupulone warrants further evaluation as a botanical agent to mitigate C. perfringens overgrowth in antibiotic-free reared poultry. FEMS Microbiology Ecology © 2011 Federation of European Microbiological Societies. Published by Blackwell Publishing Ltd. No claim to original US government works. JF - FEMS microbiology ecology AU - Tillman, Glenn E AU - Haas, Gerhard J AU - Wise, Mark G AU - Oakley, Brian AU - Smith, Mary Alice AU - Siragusa, Gregory R AD - Environmental Health Science Department, Interdisciplinary Toxicology Program, University of Georgia, Athens, GA, USA. glenn.tillman@fsis.usda.gov Y1 - 2011/08// PY - 2011 DA - August 2011 SP - 395 EP - 403 VL - 77 IS - 2 KW - Anti-Bacterial Agents KW - 0 KW - DNA, Bacterial KW - RNA, Ribosomal, 16S KW - Terpenes KW - lupulon KW - B7425USG94 KW - Index Medicus KW - Polymerase Chain Reaction KW - Animals KW - RNA, Ribosomal, 16S -- genetics KW - DNA, Bacterial -- genetics KW - Anti-Bacterial Agents -- pharmacology KW - Colony Count, Microbial KW - Clostridium perfringens -- pathogenicity KW - Bacteria -- genetics KW - Metagenome -- drug effects KW - Humulus -- chemistry KW - Chickens -- microbiology KW - Bacteria -- isolation & purification KW - Bacteria -- drug effects KW - Bacteria -- classification KW - Terpenes -- pharmacology KW - Intestines -- microbiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/876190477?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=FEMS+microbiology+ecology&rft.atitle=Chicken+intestine+microbiota+following+the+administration+of+lupulone%2C+a+hop-based+antimicrobial.&rft.au=Tillman%2C+Glenn+E%3BHaas%2C+Gerhard+J%3BWise%2C+Mark+G%3BOakley%2C+Brian%3BSmith%2C+Mary+Alice%3BSiragusa%2C+Gregory+R&rft.aulast=Tillman&rft.aufirst=Glenn&rft.date=2011-08-01&rft.volume=77&rft.issue=2&rft.spage=395&rft.isbn=&rft.btitle=&rft.title=FEMS+microbiology+ecology&rft.issn=1574-6941&rft_id=info:doi/10.1111%2Fj.1574-6941.2011.01119.x LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2011-10-26 N1 - Date created - 2011-07-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1111/j.1574-6941.2011.01119.x ER - TY - JOUR T1 - Impacts of conservation buffers and grasslands on total phosphorus loads using hydrological modeling and remote sensing techniques AN - 869583810; 14783767 AB - To better assess the impacts of conservation buffers and grasslands on water quality at large spatial scales, development and integration of novel approaches are crucial to ensure that these land management practices are functioning properly and meeting their original goals. Recent developments in remote sensing technology have greatly enriched the availability of geospatial data that can be used in hydrological modeling to assess the potential hydrological response of conservation practices over larger areas. A methodology was developed using the object-based image analysis approach with Landsat-5 TM imagery of the year 2005 and thematic layers of streams to quantify conservation buffers and grasslands (OBIA-2005). The OBIA-2005 land cover data was used in the Soil and Water Assessment Tool hydrologic model to assess the impacts of vegetative conservation practices on total phosphorus (TP) loads. The model was calibrated and validated for discharge and TP loads in the Cedar Creek Watershed (CCW) in northeast Indiana. In general model efficiency for streamflow values was within acceptable statistical ranges. While calibration of TP loads was satisfactory for the total contributing area of two nested catchments within the upper CCW. Vegetative buffers of 30.5 m and 61 m combined with conservation grasslands generated from the OBIA-2005 resulted in a large reduction of TP loads as compared to no practices. The results also showed that including conservation grassland alone reduced TP loads by less than 2%. However, the combination of these practices with the width of edge-of-field buffer strips module of the SWAT model achieved the largest TP loads reduction. These findings demonstrate that improved representation of vegetative conservation practices in geospatial land cover data sets are more effective in assessing the impacts of conservation buffers and grasslands on water quality through hydrologic modeling. JF - Catena AU - Larose, Myriam AU - Heathman, Gary C AU - Norton, Darrell AU - Smith, Douglas AD - School of Natural Resources, University of Michigan, 440 Church St, Ann Arbor, MI 48105 USA, gary.heathman@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - August 2011 SP - 121 EP - 129 PB - Elsevier Science, The Boulevard Kidlington Oxford OX5 1GB UK VL - 86 IS - 2 SN - 0341-8162, 0341-8162 KW - Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - Hydrological modeling KW - Object-based image analysis KW - Landsat-5 TM KW - Conservation practices KW - Vegetative buffers KW - Total phosphorus load KW - Remote Sensing KW - Catchment area KW - Phosphorus KW - Statistical analysis KW - Remote sensing techniques KW - Remote sensing KW - Freshwater KW - Water quality KW - Watersheds KW - Streams KW - Hydrologic Models KW - Catchment basins KW - Hydrologic Data KW - Hydrologic models KW - Hydrologic analysis KW - Land management KW - Water Quality KW - River discharge KW - Streamflow KW - Creek KW - Stream flow KW - USA, Indiana KW - Grasslands KW - Conservation KW - AQ 00006:Sewage KW - SW 5040:Data acquisition KW - Q2 09123:Conservation KW - M2 556.5:Surface Water Hydrology (556.5) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/869583810?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Catena&rft.atitle=Impacts+of+conservation+buffers+and+grasslands+on+total+phosphorus+loads+using+hydrological+modeling+and+remote+sensing+techniques&rft.au=Larose%2C+Myriam%3BHeathman%2C+Gary+C%3BNorton%2C+Darrell%3BSmith%2C+Douglas&rft.aulast=Larose&rft.aufirst=Myriam&rft.date=2011-08-01&rft.volume=86&rft.issue=2&rft.spage=121&rft.isbn=&rft.btitle=&rft.title=Catena&rft.issn=03418162&rft_id=info:doi/10.1016%2Fj.catena.2011.03.005 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-05-01 N1 - Last updated - 2016-05-25 N1 - SubjectsTermNotLitGenreText - Catchment area; Land management; River discharge; Remote sensing; Creek; Watersheds; Water quality; Streams; Stream flow; Hydrologic analysis; Catchment basins; Remote sensing techniques; Statistical analysis; Conservation; Hydrologic models; Remote Sensing; Grasslands; Hydrologic Models; Phosphorus; Water Quality; Streamflow; Hydrologic Data; USA, Indiana; Freshwater DO - http://dx.doi.org/10.1016/j.catena.2011.03.005 ER - TY - JOUR T1 - Baseline requirements can hinder trades in water quality trading programs: evidence from the Conestoga watershed AN - 869402337; 4200500 AB - The U.S. Environmental Protection Agency (USEPA) and the U.S. Department of Agriculture (USDA) are promoting point/nonpoint trading as a way of reducing the costs of meeting water quality goals. Farms can create offsets by implementing management practices such as conservation tillage, nutrient management and buffer strips. To be eligible to sell offsets or credits, farmers must first comply with baseline requirements. USEPA guidance recommends that the baseline for nonpoint sources be management practices that are consistent with the water quality goal. A farmer would not be able to create offsets until the minimum practice standards are met. An alternative baseline is those practices being implemented at the time the trading program starts, or when the farmer enters the program. The selection of the baseline affects the efficiency and equity of the trading program. It has major implications for which farmers benefit from trading, the cost of nonpoint source offsets, and ultimately the number of offsets that nonpoint sources can sell to regulated point sources. We use a simple model of the average profit-maximizing dairy farmer operating in the Conestoga watershed in Pennsylvania to evaluate the implications of baseline requirements on the cost and quantity of offsets that can be produced for sale in a water quality trading market, and which farmers benefit most from trading. All rights reserved, Elsevier JF - Journal of environmental management AU - Ghosh, G AU - Ribaudo, Marc AU - Shortle, J AD - Economic Research Service, Washington DC Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 2076 EP - 2084 VL - 92 IS - 8 SN - 0301-4797, 0301-4797 KW - Economics KW - Strategic planning KW - Management techniques KW - Profit maximization KW - Emissions trading KW - Market analysis KW - Regulation KW - U.S.A. KW - Water quality KW - Quality standards UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/869402337?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aibss&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+environmental+management&rft.atitle=Baseline+requirements+can+hinder+trades+in+water+quality+trading+programs%3A+evidence+from+the+Conestoga+watershed&rft.au=Ghosh%2C+G%3BRibaudo%2C+Marc%3BShortle%2C+J&rft.aulast=Ghosh&rft.aufirst=G&rft.date=2011-08-01&rft.volume=92&rft.issue=8&rft.spage=2076&rft.isbn=&rft.btitle=&rft.title=Journal+of+environmental+management&rft.issn=03014797&rft_id=info:doi/10.1016%2Fj.jenvman.2011.03.029 LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - Emissions trading; 13480 13484 13467 9511 4309; 12305 9560; 10529; 7638 7635 7625 11920; 10742; 10311 10304; 7715 3883 971; 433 293 14 DO - http://dx.doi.org/10.1016/j.jenvman.2011.03.029 ER - TY - JOUR T1 - Indicator Organisms in Meat and Poultry Slaughter Operations: Their Potential Use in Process Control and the Role of Emerging Technologies AN - 1837332266; 15407095 AB - Measuring commonly occurring, nonpathogenic organisms on poultry products may be used for designing statistical process control systems that could result in reductions of pathogen levels. The extent of pathogen level reduction that could be obtained from actions resulting from monitoring these measurements over time depends upon the degree of understanding cause-effect relationships between processing variables, selected output variables, and pathogens. For such measurements to be effective for controlling or improving processing to some capability level within the statistical process control context, sufficiently frequent measurements would be needed to help identify processing deficiencies. Ultimately the correct balance of sampling and resources is determined by those characteristics of deficient processing that are important to identify. We recommend strategies that emphasize flexibility, depending upon sampling objectives. Coupling the measurement of levels of indicator organisms with practical emerging technologies and suitable on-site platforms that decrease the time between sample collections and interpreting results would enhance monitoring process control. JF - Journal of Food Protection AU - Saini, Parmesh K AU - Marks, Harry M AU - Dreyfuss, Moshe S AU - Evans, Peter AU - Cook, L Victor, Jr AU - Dessai, Uday AD - Microbiology Division, Office Public Health Science, and 2 Data Analysis & Integration Group, Office of Data Integration and Food Protection, Food Safety and Inspection Service, U.S. Department of Agriculture, Washington, DC 20250-3700, USAMS 10-433: Received 4 October 2010/Accepted 21 April 2011* Author for correspondence. Tel: 202-690-6379; Fax: 202-690-6364; E-mail: moshe.dreyfuss[AT]fsis.usda.gov. Y1 - 2011/08// PY - 2011 DA - August 2011 SP - 1387 PB - Allen Press, Inc., 810 East Tenth St. Lawrence KS 66044 United States VL - 74 IS - 8 SN - 0362-028X, 0362-028X KW - Toxicology Abstracts KW - Meat KW - Poultry KW - Statistics KW - Slaughter KW - Pathogens KW - Sampling KW - X 24320:Food Additives & Contaminants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1837332266?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Food+Protection&rft.atitle=Indicator+Organisms+in+Meat+and+Poultry+Slaughter+Operations%3A+Their+Potential+Use+in+Process+Control+and+the+Role+of+Emerging+Technologies&rft.au=Saini%2C+Parmesh+K%3BMarks%2C+Harry+M%3BDreyfuss%2C+Moshe+S%3BEvans%2C+Peter%3BCook%2C+L+Victor%2C+Jr%3BDessai%2C+Uday&rft.aulast=Saini&rft.aufirst=Parmesh&rft.date=2011-08-01&rft.volume=74&rft.issue=8&rft.spage=1387&rft.isbn=&rft.btitle=&rft.title=Journal+of+Food+Protection&rft.issn=0362028X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-11-01 N1 - Number of references - 46 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Meat; Poultry; Statistics; Slaughter; Sampling; Pathogens ER - TY - JOUR T1 - Uncertainty and risk in wildland fire management: A review AN - 1777144586; 14989791 AB - Wildland fire management is subject to manifold sources of uncertainty. Beyond the unpredictability of wildfire behavior, uncertainty stems from inaccurate/missing data, limited resource value measures to guide prioritization across fires and resources at risk, and an incomplete scientific understanding of ecological response to fire, of fire behavior response to treatments, and of spatiotemporal dynamics involving disturbance regimes and climate change. This work attempts to systematically align sources of uncertainty with the most appropriate decision support methodologies, in order to facilitate cost-effective, risk-based wildfire planning efforts. We review the state of wildfire risk assessment and management, with a specific focus on uncertainties challenging implementation of integrated risk assessments that consider a suite of human and ecological values. Recent advances in wildfire simulation and geospatial mapping of highly valued resources have enabled robust risk-based analyses to inform planning across a variety of scales, although improvements are needed in fire behavior and ignition occurrence models. A key remaining challenge is a better characterization of non-market resources at risk, both in terms of their response to fire and how society values those resources. Our findings echo earlier literature identifying wildfire effects analysis and value uncertainty as the primary challenges to integrated wildfire risk assessment and wildfire management. We stress the importance of identifying and characterizing uncertainties in order to better quantify and manage them. Leveraging the most appropriate decision support tools can facilitate wildfire risk assessment and ideally improve decision-making. JF - Journal of Environmental Management AU - Thompson, Matthew P AU - Calkin, Dave E AD - Rocky Mountain Research Station, USDA Forest Service, PO Box 7669, Missoula, MT 59807, USA mpthompson02@fs.fed.us Y1 - 2011/08// PY - 2011 DA - August 2011 SP - 1895 EP - 1909 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 92 IS - 8 SN - 0301-4797, 0301-4797 KW - Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE) KW - Uncertainty and risk KW - Risk assessment KW - Wildfire management KW - Decision support KW - Uncertainty KW - Risk KW - Fires KW - Management KW - Wildfires KW - Echo surveys KW - Ecological risk assessment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1777144586?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Management&rft.atitle=Uncertainty+and+risk+in+wildland+fire+management%3A+A+review&rft.au=Thompson%2C+Matthew+P%3BCalkin%2C+Dave+E&rft.aulast=Thompson&rft.aufirst=Matthew&rft.date=2011-08-01&rft.volume=92&rft.issue=8&rft.spage=1895&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Management&rft.issn=03014797&rft_id=info:doi/10.1016%2Fj.jenvman.2011.03.015 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2016-05-18 DO - http://dx.doi.org/10.1016/j.jenvman.2011.03.015 ER - TY - JOUR T1 - Using radiation thermography and thermometry to evaluate crop water stress in soybean and cotton AN - 1777135686; 15380179 AB - The use of digital infrared thermography and thermometry to investigate early crop water stress offers a producer improved management tools to avoid yield declines or to deal with variability in crop water status. This study used canopy temperature data to investigate whether an empirical crop water stress index could be used to monitor spatial and temporal crop water stress. Different irrigation treatment amounts (100%, 67%, 33%, and 0% of full replenishment of soil water to field capacity to a depth of 1.5m) were applied by a center pivot system to soybean (Glycine maxL.) in 2004 and 2005, and to cotton (Gossypium hirsutumL.) in 2007 and 2008. Canopy temperature data from infrared thermography were used to benchmark the relationship between an empirical crop water stress index (CWSIe) and leaf water potential ( psi JF - Agricultural Water Management AU - O'Shaughnessy, SA AU - Evett AU - Colaizzi, P D AU - Howell, T A Y1 - 2011/08// PY - 2011 DA - August 2011 SP - 1523 EP - 1535 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 98 IS - 10 SN - 0378-3774, 0378-3774 KW - Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE) KW - Infrared thermometry KW - Infrared thermography KW - Empirical crop water stress index KW - Water use KW - Cotton yields KW - Soybean yields KW - Cotton KW - Infrared KW - Canopies KW - Thermography KW - Stresses KW - Empirical analysis KW - Crops KW - Soybeans UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1777135686?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Agricultural+Water+Management&rft.atitle=Using+radiation+thermography+and+thermometry+to+evaluate+crop+water+stress+in+soybean+and+cotton&rft.au=O%27Shaughnessy%2C+SA%3BEvett%3BColaizzi%2C+P+D%3BHowell%2C+T+A&rft.aulast=O%27Shaughnessy&rft.aufirst=SA&rft.date=2011-08-01&rft.volume=98&rft.issue=10&rft.spage=1523&rft.isbn=&rft.btitle=&rft.title=Agricultural+Water+Management&rft.issn=03783774&rft_id=info:doi/10.1016%2Fj.agwat.2011.05.005 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2016-05-18 DO - http://dx.doi.org/10.1016/j.agwat.2011.05.005 ER - TY - JOUR T1 - Trapping efficiency of 1,3-dichloropropene isomers by XAD-4 sorbent tubes for air sampling AN - 1671414727; 15167555 AB - Emission monitoring is necessary to evaluate the impact of air pollutants such as soil fumigants on the environment. Quantifying fumigant emissions often involves the use of air sampling tubes filled with sorbents to trap fumigants. 1,3-dichloropropene (1,3-D) and chloropicrin (CP) are being increasingly used in combination in soil fumigation since the phase-out of methyl bromide. Charcoal and XAD-4 resins are used for trapping 1,3-D and CP, respectively. If one sampling tube can trap both chemicals, the number of samples, the amount of work, and associated costs can be significantly reduced. The objective of this research was to determine the efficiency of XAD-4 sorbent tubes for trapping cis- and trans-1,3-D isomers as a function of flow rate (100-1000 ml min) and sampling time period (10-360 min). The results showed that XAD-4 could trap both 1,3-D isomers as efficiently as charcoal, but breakthrough occurred depending on the amount of sorbent materials in a tube, fumigant amount, flow rate and sampling time period. No significant breakthrough was observed from either small (120 mg) or large (600 mg) XAD-4 sorbent tubes over short sampling time periods ( 50% breakthrough from the small tubes during a 3 h sampling period; but no remarkable breakthrough from the large XAD-4 tubes up to 6 h sampling period when 3.0 mg 1,3-D isomers were tested. Field data showed agreement with laboratory tests. At high flow rates (1000 ml min-1), >40% breakthrough was observed from large XAD-4 sorbent tubes during 3 h trapping tests suggesting that short sampling time intervals are necessary to avoid potential breakthrough of fumigants from the sampling tubes. JF - Atmospheric Environment AU - Gao, S AU - Pflaum, T AU - Qin, R AD - USDA-ARS, San Joaquin Valley Agricultural Sciences Center, Water Management Research, Parlier, CA 93648, USA Suduan.Gao@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - August 2011 SP - 4322 EP - 4327 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 45 IS - 25 SN - 1352-2310, 1352-2310 KW - Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE); Aerospace & High Technology Database (AH) KW - Sorbents KW - Soil (material) KW - Flow rate KW - Air sampling KW - Sampling KW - Tubes KW - Trapping KW - Isomers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1671414727?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Trapping+efficiency+of+1%2C3-dichloropropene+isomers+by+XAD-4+sorbent+tubes+for+air+sampling&rft.au=Gao%2C+S%3BPflaum%2C+T%3BQin%2C+R&rft.aulast=Gao&rft.aufirst=S&rft.date=2011-08-01&rft.volume=45&rft.issue=25&rft.spage=4322&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/10.1016%2Fj.atmosenv.2011.04.075 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-09-01 N1 - Last updated - 2016-08-08 DO - http://dx.doi.org/10.1016/j.atmosenv.2011.04.075 ER - TY - JOUR T1 - Pilot-scale gasification of woody biomass AN - 1671354174; 15371848 AB - The gasification of pine and mixed-hardwood chips has been carried out in a pilot-scale system at a range of gas flow rates. Consuming [not, vert, similar]17-30 kgh super(-1 of feedstock, the producer gas was composed of [not, vert, similar]200 dm) super(3) m super(-3 carbon monoxide, 12 dm) super(3) m super(-3 carbon dioxide, 30 dm) super(3) m super(-3 methane and 190 dm) super(3) m super(-3 hydrogen, with an energy content of [not, vert, similar]6 MJ m) super(-)3 for both feedstocks. It was found that the efficiency of the system was enhanced at higher flow rates. JF - Biomass and Bioenergy AU - Elder, Thomas AU - Groom, Leslie H AD - USDA-Forest Service, Southern Research Station, 2500 Shreveport Highway, Pineville, la 71360, USA telder@fs.fed.us Y1 - 2011/08// PY - 2011 DA - August 2011 SP - 3522 EP - 3528 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 35 IS - 8 SN - 0961-9534, 0961-9534 KW - Mechanical & Transportation Engineering Abstracts (MT); Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE) KW - Gasification KW - Pine KW - Hardwoods KW - Producer gas KW - Flow rate KW - Biomax 25 KW - Carbon monoxide KW - Methane KW - Feedstock KW - Carbon dioxide KW - Biomass KW - Hydrogen-based energy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1671354174?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biomass+and+Bioenergy&rft.atitle=Pilot-scale+gasification+of+woody+biomass&rft.au=Elder%2C+Thomas%3BGroom%2C+Leslie+H&rft.aulast=Elder&rft.aufirst=Thomas&rft.date=2011-08-01&rft.volume=35&rft.issue=8&rft.spage=3522&rft.isbn=&rft.btitle=&rft.title=Biomass+and+Bioenergy&rft.issn=09619534&rft_id=info:doi/10.1016%2Fj.biombioe.2011.04.053 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-08-01 N1 - Last updated - 2016-05-18 DO - http://dx.doi.org/10.1016/j.biombioe.2011.04.053 ER - TY - JOUR T1 - Tillage and no-tillage conservation effectiveness in the intermediate precipitation zone of the inland Pacific Northwest, United States AN - 1171884849; 17342527 AB - A common cropping system in the intermediate precipitation zone (300 to 450 mm [12 to 18 in]) of the inland Pacific Northwest is the two-year, winter wheat-fallow rotation typically practiced using multiple secondary tillage operations to control weeds and retain seed-zone soil moisture. This crop rotation has proven to be a stable system for producers in this region. However, even conservation tillage (CT) practices such as mulch tillage leave this system prone to substantial erosion where the soil surface is disturbed. Alternatives to this system include no-tillage (NT) practices, increasing the cropping intensity, or a combination of both. Our objective was to evaluate and compare soil and water conservation attributes between NT and a variation on CT, hereafter referred to as tillage practice (TP) under a four-year dryland crop rotation. We established a four-year rotation consisting of winter wheat (Triticum aestivum L.), spring peas (Pisum sativum L.), winter wheat, and fallow. No-tillage consisted of seeding and fertilizing in one pass, two applications of herbicide, and harvest. Conservation tillage consisted of seed bed preparation using a chisel plow, fertilization injection with a disk applicator for spring peas or at time of seeding with a shank drill for wheat, two to three passes with secondary tillage (sweep-rod and rodweeder), applications of herbicide as needed, and harvest. The experimental design was a complete randomized block with four blocks, two tillage treatment main plots per block and four subplots in each main plot for each phase of the four-year rotation. We measured groundcover, infiltration using ring infiltrometers, and runoff and soil erosion from natural weather events. Weather during the four years was relatively mild. Groundcover (81% and 59%) and infiltration rates (41 mm h super(-1) [1.63 in hr super(-1)] and 14 mm h super(-1) [0.57 in hr super(-1)]) were significantly greater in the NT treatment than in the TP treatment. Runoff (0.4 mm [0.02 in] and 0.5 mm [0.0.02 in]) and soil erosion (10 kg ha super(-1) [0.004 tn ac super(-1)] and 21 kg ha super(-1) [0.009 tn ac super(-1)]] were both significantly less in the NT than the TP. The changes in infiltration, runoff, and soil erosion rates occurred more quickly and to a greater degree than we anticipated. Earlier studies in the inland Pacific Northwest have been ambiguous in their conclusions about the effectiveness of NT to significantly reduce runoff and soil erosion compared to TP. This research found that NT provided a significant improvement in soil and water conservation over TP at this location under mild weather conditions. JF - Journal of Soil and Water Conservation AU - Williams, J D AU - Wuest, S B AD - USDA Agricultural Research Service, Pendleton, Oregon, USA Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 242 EP - 249 VL - 66 IS - 4 SN - 0022-4561, 0022-4561 KW - Pollution Abstracts; Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Sustainability Science Abstracts; Environment Abstracts; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - Ploughs KW - Water conservation KW - Drills KW - Soil erosion KW - Pisum sativum KW - INE, USA, Pacific Northwest KW - Crops KW - Winter KW - Triticum aestivum KW - Soils KW - Weather KW - Seeds KW - No-till cropping KW - Herbicides KW - Water Conservation KW - Precipitation KW - Weather conditions KW - Crop rotation KW - Erosion KW - Infiltration rate KW - Tillage KW - Infiltration KW - Soil conservation KW - Conservation KW - Soil Erosion KW - Wheat KW - Runoff KW - ENA 06:Food & Drugs KW - SW 5010:Network design KW - Q2 09123:Conservation KW - P 5000:LAND POLLUTION KW - M3 1010:Issues in Sustainable Development KW - AQ 00008:Effects of Pollution KW - M2 556.14:Infiltration/Soil Moisture (556.14) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1171884849?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=Tillage+and+no-tillage+conservation+effectiveness+in+the+intermediate+precipitation+zone+of+the+inland+Pacific+Northwest%2C+United+States&rft.au=Williams%2C+J+D%3BWuest%2C+S+B&rft.aulast=Williams&rft.aufirst=J&rft.date=2011-08-01&rft.volume=66&rft.issue=4&rft.spage=242&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/10.2489%2Fjswc.66.4.242 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-11-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - Ploughs; Seeds; Water conservation; Drills; Soils; Herbicides; Soil erosion; Runoff; Crop rotation; Erosion; Infiltration rate; Infiltration; Conservation; Weather conditions; Precipitation; Weather; No-till cropping; Tillage; Soil conservation; Wheat; Winter; Water Conservation; Soil Erosion; Crops; Triticum aestivum; Pisum sativum; INE, USA, Pacific Northwest DO - http://dx.doi.org/10.2489/jswc.66.4.242 ER - TY - JOUR T1 - Conservation practices to mitigate and adapt to climate change AN - 1171872379; 17342522 AB - Climate change, in combination with the expanding human population, presents a formidable food security challenge: how will we feed a world population that is expected to grow by an additional 2.4 billion people by 2050? Population growth and the dynamics of climate change will also exacerbate other issues, such as desertification, deforestation, erosion, degradation of water quality, and depletion of water resources, further complicating the challenge of food security. These factors, together with the fact that energy prices may increase in the future, which will increase the cost of agricultural inputs, such as fertilizer and fuel, make the future of food security a major concern. JF - Journal of Soil and Water Conservation AU - Delgado, JA AU - Groffman, P M AU - Nearing, MA AU - Goddard, T AU - Reicosky, D AU - Lal, R AU - Kitchen, N R AU - Rice, C W AU - Towery, D AU - Salon, P AD - USDA Agricultural Research Service, Fort Collins, Colorado, USA Y1 - 2011/08// PY - 2011 DA - August 2011 SP - 118A EP - 129A VL - 66 IS - 4 SN - 0022-4561, 0022-4561 KW - Pollution Abstracts; Aqualine Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Sustainability Science Abstracts; Environment Abstracts; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - Desertification KW - Degradation KW - Population growth KW - Water conservation KW - Fuels KW - Climate change KW - Food security KW - Water resources KW - Population dynamics KW - Water quality KW - Fertilizers KW - Soils KW - Climatic change influences on water resources KW - Fuel KW - Depletion KW - Water Conservation KW - Foods KW - Erosion KW - Soil conservation KW - Conservation KW - Deforestation KW - ENA 03:Energy KW - SW 5010:Network design KW - AQ 00007:Industrial Effluents KW - Q2 09123:Conservation KW - M2 551.583:Variations (551.583) KW - P 0000:AIR POLLUTION KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1171872379?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Soil+and+Water+Conservation&rft.atitle=Conservation+practices+to+mitigate+and+adapt+to+climate+change&rft.au=Delgado%2C+JA%3BGroffman%2C+P+M%3BNearing%2C+MA%3BGoddard%2C+T%3BReicosky%2C+D%3BLal%2C+R%3BKitchen%2C+N+R%3BRice%2C+C+W%3BTowery%2C+D%3BSalon%2C+P&rft.aulast=Delgado&rft.aufirst=JA&rft.date=2011-08-01&rft.volume=66&rft.issue=4&rft.spage=118A&rft.isbn=&rft.btitle=&rft.title=Journal+of+Soil+and+Water+Conservation&rft.issn=00224561&rft_id=info:doi/10.2489%2Fjswc.66.4.118A LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-11-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Fertilizers; Fuels; Water conservation; Soils; Climate change; Water resources; Water quality; Population dynamics; Deforestation; Erosion; Desertification; Conservation; Climatic change influences on water resources; Population growth; Soil conservation; Food security; Foods; Degradation; Depletion; Water Conservation; Fuel DO - http://dx.doi.org/10.2489/jswc.66.4.118A ER - TY - JOUR T1 - Pro-apoptotic cell death genes, hid and reaper, from the tephritid pest species, Anastrepha suspensa AN - 1038600618; 15360007 AB - Pro-apoptotic proteins from the reaper, hid, grim (RHG) family are primary regulators of programmed cell death in Drosophila due to their antagonistic effect on inhibitor of apoptosis (IAP) proteins, thereby releasing IAP-inhibition of caspases that effect apoptosis. Using a degenerate PCR approach to conserved domains from the 12 Drosophila species, we have identified the first reaper and hid orthologs from a tephritid, the Caribfly Anastrepha suspensa. As-hid is the first identified non-drosophilid homolog of hid, and As-rpr is the second non-drosophilid rpr homolog. Both genes share more than 50% amino acid sequence identity with their Drosophila homologs, suggesting that insect pro-apoptotic peptides may be more conserved than previously anticipated. Importantly, both genes encode the conserved IBM and GH3 motifs that are key for IAP-inhibition and mitochondrial localization. Functional verification of both genes as cell death effectors was demonstrated by cell death assays in A. suspensa embryonic cell culture, as well as in heterologous Drosophila melanogaster S2 cells. Notably, heterologous cell death activity was found to be higher for Anastrepha genes than their Drosophila counterparts. In common with the Drosophila cognates, As-hid and As-rpr negatively regulated the Drosophila inhibitor of apoptosis (DIAP1) gene to promote apoptosis, and both genes when used together effected increased cell death activity, indicating a co-operative function for As-hid and As-rpr. We show that these tephritid cell death genes are functional and potent as cell death effectors, and could be used to design improved transgenic lethality systems for insect population control. JF - Apoptosis AU - Schetelig, Marc F AU - Nirmala, Xavier AU - Handler, Alfred M AD - USDA/ARS, Center for Medical, Agricultural and Veterinary Entomology, 1700 SW 23rd Drive, Gainesville, FL, 32608, USA, marc.schetelig@ars.usda.gov Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 759 EP - 768 PB - Springer Science+Business Media, Van Godewijckstraat 30 Dordrecht 3311 GX Netherlands VL - 16 IS - 8 SN - 1360-8185, 1360-8185 KW - Entomology Abstracts; Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Amino acid sequence KW - Apoptosis KW - Caspase KW - Cell culture KW - DIAP1 gene KW - Embryos KW - IAP protein KW - Lethality KW - Mitochondria KW - Pests KW - Polymerase chain reaction KW - Anastrepha KW - Anastrepha suspensa KW - Drosophila melanogaster KW - A 01310:Products of Microorganisms KW - G 07730:Development & Cell Cycle KW - Z 05330:Reproduction and Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1038600618?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Apoptosis&rft.atitle=Pro-apoptotic+cell+death+genes%2C+hid+and+reaper%2C+from+the+tephritid+pest+species%2C+Anastrepha+suspensa&rft.au=Schetelig%2C+Marc+F%3BNirmala%2C+Xavier%3BHandler%2C+Alfred+M&rft.aulast=Schetelig&rft.aufirst=Marc&rft.date=2011-08-01&rft.volume=16&rft.issue=8&rft.spage=759&rft.isbn=&rft.btitle=&rft.title=Apoptosis&rft.issn=13608185&rft_id=info:doi/10.1007%2Fs10495-011-0610-4 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-09-01 N1 - Last updated - 2012-10-19 N1 - SubjectsTermNotLitGenreText - IAP protein; Lethality; Apoptosis; Polymerase chain reaction; Mitochondria; Caspase; Cell culture; Embryos; Pests; DIAP1 gene; Amino acid sequence; Anastrepha suspensa; Drosophila melanogaster; Anastrepha DO - http://dx.doi.org/10.1007/s10495-011-0610-4 ER - TY - JOUR T1 - A model of gas mixing into single-entrance tree cavities during wildland fires AN - 1032894714; 16957548 AB - The level of protection to fauna provided by tree cavities during wildland fires is not well understood. Here we present a model for estimating the transport of combustion gases into cylindrical, single-entrance cavities during exposures caused by different wildland fire scenarios. In these shelters, the entrance occurs near the top of the cavity. This empirical model was developed from a suite of numerical experiments using the National Institute of Standards and Technology's Fire Dynamics Simulator, which spanned a range of entrance diameters, wind speeds, gas temperatures, and vertical angles of incidence. To evaluate the model's predictions, it was used to replicate, with great accuracy, a time series of carbon monoxide (CO) concentrations in a controlled experiment where a fabricated cylindrical cavity was exposed to combustion products. The time constant for cavity filling is proportional to the ratio of cavity volume to entrance area. Hot gases lead to significant stratification within the cavity during exposures. To demonstrate the model's potential use in predicting faunal exposures in the context of land management, we show that the model can be used to estimate dosage within red-cockaded woodpecker (Picoides borealis Vieillot, 1809) cavities without requiring temporally detailed, local measurements of wind speed and combustion product concentrations.Original Abstract: Le degre de protection que procurent les cavites d'arbre pour la faune durant les feux de foret n'est pas bien connu. Nous presentons ici un modele pour l'estimation du deplacement des gaz de combustion dans des cavites cylindriques a une seule entree lors d'expositions correspondant a differents scenarios de feux de foret. Dans ces abris, l'entree se trouve pres du haut de la cavite. Ce modele empirique a ete developpe a partir d'une serie d'experiences numeriques realisees a l'aide du simulateur de dynamique du feu du National Institute of Standards and Technology, qui permet de tester une gamme de diametres d'entree, de vitesses du vent, de temperatures des gaz et d'angles verticaux d'incidence. Pour evaluer les predictions du modele, le simulateur a ete utilise pour repeter, avec une grande exactitude, une serie temporelle de concentrations de monoxyde de carbone (CO) dans une experience en conditions controlees qui consistait a exposer une cavite cylindrique usinee a des produits de combustion. La constante de temps pour le remplissage de la cavite est proportionnelle au ratio du volume de la cavite sur l'aire de l'entree. Les gaz chauds provoquent une importante stratification dans la cavite durant l'exposition. Pour demontrer la possibilite d'utiliser le modele pour predire les expositions de la faune dans un contexte d'amenagement du territoire, nous montrons que le modele peut etre utilise pour estimer les doses dans des cavites de pic a face blanche (Picoides borealis Vieillot, 1809) et ce, sans faire appel a des mesures detaillees dans le temps, a des mesures de vitesse locale du vent ou a des concentrations de produits de combustion. JF - Canadian Journal of Forest Research/Revue Canadienne de Recherche Forestiere AU - Bova, A S AU - Bohrer, G AU - Dickinson, M B AD - USDA Forest Service, 359 Main Road, Delaware, OH 43015, USA., mbdickinson@fs.fed.us Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 1659 EP - 1670 PB - NRC Research Press VL - 41 IS - 8 SN - 0045-5067, 0045-5067 KW - Environment Abstracts; Sustainability Science Abstracts; Ecology Abstracts KW - Prediction KW - Temperature effects KW - Cavities KW - Fires KW - Combustion products KW - Trees KW - Picoides borealis KW - Velocity KW - Shelter KW - Time series analysis KW - Models KW - Combustion KW - Carbon monoxide KW - wildland fire KW - Gases KW - Wind KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1032894714?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.atitle=A+model+of+gas+mixing+into+single-entrance+tree+cavities+during+wildland+fires&rft.au=Bova%2C+A+S%3BBohrer%2C+G%3BDickinson%2C+M+B&rft.aulast=Bova&rft.aufirst=A&rft.date=2011-08-01&rft.volume=41&rft.issue=8&rft.spage=1659&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.issn=00455067&rft_id=info:doi/10.1139%2Fx11-077 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-08-01 N1 - Number of references - 27 N1 - Last updated - 2015-05-27 N1 - SubjectsTermNotLitGenreText - Temperature effects; Carbon monoxide; Fires; Cavities; Gases; Trees; Combustion products; Shelter; Wind; Combustion; Models; Prediction; wildland fire; Velocity; Time series analysis; Picoides borealis DO - http://dx.doi.org/10.1139/x11-077 ER - TY - JOUR T1 - Repression of xylose-specific enzymes by ethanol in Scheffersomyces (Pichia) stipitis and utility of repitching xylose-grown populations to eliminate diauxic lag AN - 1017963218; 16691886 AB - During the fermentation of lignocellulosic hydrolyzates to ethanol by native pentose-fermenting yeasts such as Scheffersomyces (Pichia) stipitis NRRL Y-7124 (CBS 5773) and Pachysolen tannophilus NRRL Y-2460, the switch from glucose to xylose uptake results in a diauxic lag unless process strategies to prevent this are applied. When yeast were grown on glucose and resuspended in mixed sugars, the length of this lag was observed to be a function of the glucose concentration consumed (and consequently, the ethanol concentration accumulated) prior to the switch from glucose to xylose fermentation. At glucose concentrations of 95g/L, the switch to xylose utilization was severely stalled such that efficient xylose fermentation could not occur. Further investigation focused on the impact of ethanol on cellular xylose transport and the induction and maintenance of xylose reductase and xylitol dehydrogenase activities when large cell populations of S. stipitis NRRL Y-7124 were pre-grown on glucose or xylose and then presented mixtures of glucose and xylose for fermentation. Ethanol concentrations around 50g/L fully repressed enzyme induction although xylose transport into the cells was observed to be occurring. Increasing degrees of repression were documented between 15 and 45g/L ethanol. Repitched cell populations grown on xylose resulted in faster fermentation rates, particularly on xylose but also on glucose, and eliminated diauxic lag and stalling during mixed sugar conversion by P. tannophilus or S. stipitis, despite ethanol accumulations in the 60 or 70g/L range, respectively. The process strategy of priming cells on xylose was key to the successful utilization of high mixed sugar concentrations because specific enzymes for xylose utilization could be induced before ethanol concentration accumulated to an inhibitory level. Biotechnol. Bioeng. 2011; 108:1801-1815. ? 2011 Wiley Periodicals, Inc. JF - Biotechnology and Bioengineering AU - Slininger, Patricia J AU - Thompson, Stephanie R AU - Weber, Scott AU - Liu, Z Lewis AU - Moon, Jaewoong Y1 - 2011/08// PY - 2011 DA - Aug 2011 SP - 1801 EP - 1815 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 108 IS - 8 SN - 1097-0290, 1097-0290 KW - Biotechnology and Bioengineering Abstracts KW - Pachysolen tannophilus KW - Sugar KW - Xylose KW - Pichia stipitis KW - Fermentation KW - Xylose reductase KW - Glucose KW - Enzymes KW - xylitol dehydrogenase KW - Ethanol KW - W 30945:Fermentation & Cell Culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1017963218?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+New+Yorker&rft.atitle=Musical+Events%3A+Great+Musician%2C+Enchanter%2C+Friend&rft.au=Porter%2C+Andrew&rft.aulast=Porter&rft.aufirst=Andrew&rft.date=1988-02-22&rft.volume=64&rft.issue=1&rft.spage=102&rft.isbn=&rft.btitle=&rft.title=The+New+Yorker&rft.issn=0028792X&rft_id=info:doi/ L2 - http://onlinelibrary.wiley.com/doi/10.1002/bit.23119/abstract LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-05-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Sugar; Xylose; Fermentation; Xylose reductase; Glucose; Enzymes; xylitol dehydrogenase; Ethanol; Pachysolen tannophilus; Pichia stipitis DO - http://dx.doi.org/10.1002/bit.23119 ER - TY - JOUR T1 - Diameter growth models for mixed-species stands of Coastal British Columbia including thinning and fertilization effects AN - 904480783; 15167057 AB - In this study, diameter growth models for three species growing in mixed-stands of Coastal British Columbia (BC), Canada, under a variety of silvicultural treatments were developed. The three species were: Douglas-fir (Pseudotsuga menziesii var. menziesii (Mirb.) Franco), western hemlock (Tsuga heterophylla (Raf.) Sarg.), and western redcedar (Thuja plicata Donn). A Box and Lucas model (1959) was initially fitted to the diameter growth series for each tree, as this model is very flexible and was based on processes reflective of the metabolic processes governing tree growth. Next, a random coefficients modelling approach (i.e., parameter prediction approach) was used to modify the estimated parameters for each species using functions of tree size and stage of development, site productivity, and inter-tree competition variables, while accounting for temporal correlation within trees. Impacts of fertilization on diameter growth were estimated by including the time since fertilization as an additional variable. Since state variables that are changed as a result of thinning were already in the model, accurate results post-thinning were obtained with no changes to the model. For the combined effects of thinning and fertilization, a two-step additive approach was used, where the state variables were changed following thinning and the diameter increment was modified for fertilization using the time since fertilization variable. Results indicated that multiple treatments sustain a change in growth for a longer time period following treatment than thinning or fertilization alone. JF - Ecological Modelling AU - Rathbun, Leah C AU - LeMay, Valerie AU - Smith, Nick AD - USDA Forest Service, 2150 Centre Ave, Fort Collins, CO 80521, USA, lrathbun@fs.fed.us Y1 - 2011/07/24/ PY - 2011 DA - 2011 Jul 24 SP - 2234 EP - 2248 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 222 IS - 14 SN - 0304-3800, 0304-3800 KW - Meteorological & Geoastrophysical Abstracts; Environment Abstracts; Ecology Abstracts KW - Diameter increment KW - Douglas-fir KW - Western redcedar KW - Western hemlock KW - Random coefficients modelling approach KW - Box-Lucas model KW - Canada, British Columbia KW - Thuja plicata KW - silviculture KW - Mathematical models KW - thinning KW - Trees KW - Correlations KW - Developmental stages KW - Tree growth KW - Models KW - Thinning KW - Silviculture KW - Growth KW - Fertilization KW - fertilization KW - Pseudotsuga menziesii KW - Tsuga heterophylla KW - Additives KW - Competition KW - competition KW - D 04030:Models, Methods, Remote Sensing KW - M2 551.5:General (551.5) KW - ENA 12:Oceans & Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904480783?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Modelling&rft.atitle=Diameter+growth+models+for+mixed-species+stands+of+Coastal+British+Columbia+including+thinning+and+fertilization+effects&rft.au=Rathbun%2C+Leah+C%3BLeMay%2C+Valerie%3BSmith%2C+Nick&rft.aulast=Rathbun&rft.aufirst=Leah&rft.date=2011-07-24&rft.volume=222&rft.issue=14&rft.spage=2234&rft.isbn=&rft.btitle=&rft.title=Ecological+Modelling&rft.issn=03043800&rft_id=info:doi/10.1016%2Fj.ecolmodel.2011.04.004 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Silviculture; Thinning; Fertilization; Mathematical models; Trees; Developmental stages; Competition; Models; Correlations; Tree growth; silviculture; Growth; fertilization; thinning; Additives; competition; Thuja plicata; Pseudotsuga menziesii; Tsuga heterophylla; Canada, British Columbia DO - http://dx.doi.org/10.1016/j.ecolmodel.2011.04.004 ER - TY - JOUR T1 - Modeling water and soil quality environmental impacts associated with bioenergy crop production and biomass removal in the Midwest USA AN - 904475536; 15167045 AB - The removal of corn stover or production of herbaceous crops such as switchgrass (Panicum virgatum) or big bluestem (Andropogon gerardii) as feedstocks for bioenergy purposes has been shown to have significant benefits from an energy and climate change perspective. There is potential, however, to adversely impact water and soil quality, especially in the United States Corn Belt where stover removal predominantly occurs and possibly in other areas with herbaceous energy crops depending upon a number of geo-climatic and economic factors. The overall goal of this research was to provide a thorough and mechanistic understanding of the relationship between stover and herbaceous crop production management practices and resulting range of impacts on soil and water quality, with a focus on eastern Iowa, USA. Comparisons of the production of herbaceous bioenergy crops to continuous corn (Zea mays L.) and corn-soybean (Glycine max L.) rotations on five different soils representative of the region were performed. Indices for total nutrient (nitrogen and phosphorus) loss to surface water and groundwater, total soil loss due to water and wind erosion, and cumulative soil carbon loss were derived to assess long-term sustainability. The Agricultural Policy/Environmental eXtender (APEX) agroecosystem model was used to quantify the sustainability indices and to generate sufficient data to provide a greater understanding of variables that affect water and soil quality than previously possible. The results clearly show the superiority of herbaceous crop production from a soil and water quality perspective. They also show, however, that compared to traditional cropping systems (e.g., corn-soybean rotations with conventional tillage), soil and water quality degradation can be reduced under certain conditions at the same time stover is removed. JF - Ecological Modelling AU - Powers, SE AU - Ascough, J C AU - Nelson, R G AU - Larocque, G R AD - Department of Civil and Environmental Engineering, 103 CAMP, Clarkson University, Box 5700, Potsdam, NY 13699-5700, USA, jim.ascough@ars.usda.gov Y1 - 2011/07/24/ PY - 2011 DA - 2011 Jul 24 SP - 2430 EP - 2447 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 222 IS - 14 SN - 0304-3800, 0304-3800 KW - Meteorological & Geoastrophysical Abstracts; Environment Abstracts; Sustainability Science Abstracts; Ecology Abstracts KW - Modeling KW - APEX model KW - Water and soil quality KW - Soil carbon KW - Environmental impacts KW - Stover removal KW - Switchgrass KW - Crop production KW - water quality KW - Surface water KW - Climate change KW - Climatic changes KW - Phosphorus KW - Nutrients KW - crop production KW - Soil erosion KW - Water quality KW - Glycine max KW - corn KW - Crops KW - Models KW - Soil KW - Carbon KW - Zea mays KW - Andropogon gerardii KW - Economics KW - Ground water KW - sustainability KW - Wind KW - Panicum virgatum KW - Climate models KW - Mathematical models KW - Data processing KW - biofuels KW - Environmental impact KW - Wind erosion KW - Biomass KW - USA, Iowa KW - Tillage KW - Energy KW - Soil loss KW - Nitrogen KW - ENA 03:Energy KW - M2 551.583:Variations (551.583) KW - M3 1010:Issues in Sustainable Development KW - D 04030:Models, Methods, Remote Sensing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904475536?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Modelling&rft.atitle=Modeling+water+and+soil+quality+environmental+impacts+associated+with+bioenergy+crop+production+and+biomass+removal+in+the+Midwest+USA&rft.au=Powers%2C+SE%3BAscough%2C+J+C%3BNelson%2C+R+G%3BLarocque%2C+G+R&rft.aulast=Powers&rft.aufirst=SE&rft.date=2011-07-24&rft.volume=222&rft.issue=14&rft.spage=2430&rft.isbn=&rft.btitle=&rft.title=Ecological+Modelling&rft.issn=03043800&rft_id=info:doi/10.1016%2Fj.ecolmodel.2011.02.024 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Data processing; Mathematical models; Surface water; Climatic changes; Phosphorus; Environmental impact; Nutrients; Soil erosion; Water quality; Biomass; Crops; Models; Crop production; Carbon; Energy; Tillage; Economics; Ground water; Wind; Nitrogen; Climate models; Climate change; Wind erosion; Soil loss; Soil; water quality; biofuels; sustainability; crop production; corn; Panicum virgatum; Zea mays; Andropogon gerardii; Glycine max; USA, Iowa DO - http://dx.doi.org/10.1016/j.ecolmodel.2011.02.024 ER - TY - JOUR T1 - Accuracy of Stated Energy Contents of Restaurant Foods AN - 899161810; 15376330 AB - Context National recommendations for the prevention and treatment of obesity emphasize reducing energy intake. Foods purchased in restaurants provide approximately 35% of the daily energy intake in US individuals but the accuracy of the energy contents listed for these foods is unknown. OBJECTIVE: To examine the accuracy of stated energy contents of foods purchased in restaurants. DESIGN AND SETTING: A validated bomb calorimetry technique was used to measure dietary energy in food from 42 restaurants, comprising 269 total food items and 242 unique foods. The restaurants and foods were randomly selected from quick-serve and sit-down restaurants in Massachusetts, Arkansas, and Indiana between January and June 2010. MAIN OUTCOME MEASURE: The difference between restaurant-stated and laboratory-measured energy contents, which were corrected for standard metabolizable energy conversion factors. RESULTS: The absolute stated energy contents were not significantly different from the absolute measured energy contents overall (difference of 10 kcal/portion; 95% confidence interval [CI], -15 to 34 kcal/portion; P = .52); however, the stated energy contents of individual foods were variable relative to the measured energy contents. Of the 269 food items, 50 (19%) contained measured energy contents of at least 100 kcal/portion more than the stated energy contents. Of the 10% of foods with the highest excess energy in the initial sampling, 13 of 17 were available for a second sampling. In the first analysis, these foods contained average measured energy contents of 289 kcal/portion (95% CI, 186 to 392 kcal/portion) more than the stated energy contents; in the second analysis, these foods contained average measured energy contents of 258 kcal/portion (95% CI, 154 to 361 kcal/portion) more than the stated energy contents (P <.001 for each vs 0 kcal/portion difference). In addition, foods with lower stated energy contents contained higher measured energy contents than stated, while foods with higher stated energy contents contained lower measured energy contents (P <.001). CONCLUSIONS: Stated energy contents of restaurant foods were accurate overall. However, there was substantial inaccuracy for some individual foods, with understated energy contents for those with lower energy contents. JF - JAMA: Journal of the American Medical Association AU - Urban, Lorien E AU - McCrory, Megan A AU - Dallal, Gerard E AU - Das, Sai Krupa AU - Saltzman, Edward AU - Weber, Judith L AU - Roberts, Susan B AD - Author Affiliations: Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, Boston, Massachusetts (Drs Urban, Dallal, Das, Saltzman, and Roberts) Y1 - 2011/07/20/ PY - 2011 DA - 2011 Jul 20 SP - 287 EP - 293 PB - American Medical Association, 515 N. State St. Chicago IL 60610 United States VL - 306 IS - 3 SN - 0098-7484, 0098-7484 KW - Health & Safety Science Abstracts KW - USA, Indiana KW - Diets KW - USA, Massachusetts KW - prevention KW - obesity KW - Calorimetry KW - USA, Arkansas KW - H 12000:Epidemiology and Public Health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899161810?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=JAMA%3A+Journal+of+the+American+Medical+Association&rft.atitle=Accuracy+of+Stated+Energy+Contents+of+Restaurant+Foods&rft.au=Urban%2C+Lorien+E%3BMcCrory%2C+Megan+A%3BDallal%2C+Gerard+E%3BDas%2C+Sai+Krupa%3BSaltzman%2C+Edward%3BWeber%2C+Judith+L%3BRoberts%2C+Susan+B&rft.aulast=Urban&rft.aufirst=Lorien&rft.date=2011-07-20&rft.volume=306&rft.issue=3&rft.spage=287&rft.isbn=&rft.btitle=&rft.title=JAMA%3A+Journal+of+the+American+Medical+Association&rft.issn=00987484&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Diets; obesity; prevention; Calorimetry; USA, Indiana; USA, Massachusetts; USA, Arkansas ER - TY - JOUR T1 - Trace gas and particle emissions from open biomass burning in Mexico AN - 883049923; 15331291 AB - We report airborne measurements of emission factors (EF) for trace gases and PM sub(2.5) made in southern Mexico in March of 2006 on 6 crop residue fires, 3 tropical dry forest fires, 8 savanna fires, 1 garbage fire, and 7 mountain pine-oak forest fires. The savanna fire EF were measured early in the local dry season and when compared to EF measured late in the African dry season they were at least 1.7 times larger for NO sub(x), NH sub(3), H sub(2), and most non-methane organic compounds. Our measurements suggest that urban deposition and high windspeed may also be associated with significantly elevated NO sub(x) EF. When considering all fires sampled, the percentage of particles containing soot increased from 15 to 60 % as the modified combustion efficiency increased from 0.88 to 0.98. We estimate that about 175 Tg of fuel was consumed by open burning of biomass and garbage and as biofuel (mainly wood cooking fires) in Mexico in 2006. Combining the fuel consumption estimates with our EF measurements suggests that the above combustion sources account for a large fraction of the reactive trace gases and more than 90 % of the total primary, fine carbonaceous particles emitted by all combustion sources in Mexico. JF - Atmospheric Chemistry and Physics AU - Yokelson, R J AU - Burling, IR AU - Urbanski, S P AU - Atlas, EL AU - Adachi, K AU - Buseck, PR AU - Wiedinmyer, C AU - Akagi, S K AU - Toohey, D W AU - Wold, CE AD - USDA Forest Service, Fire Sciences Laboratory, Missoula, MT, USA Y1 - 2011/07/18/ PY - 2011 DA - 2011 Jul 18 SP - 6787 EP - 6808 PB - European Geophysical Society, Max-Planck-Str. 13 Katlenburg-Lindau Germany VL - 11 IS - 14 SN - 1680-7316, 1680-7316 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts; Pollution Abstracts KW - Combustion products KW - Fuels KW - Particulate matter in urban air KW - Particulates KW - Crops KW - Emission measurements KW - Fuel KW - Forest Fires KW - Atmospheric Chemistry KW - Fires KW - Refuse KW - Atmospheric pollution KW - Forest fires KW - dry season KW - Biomass KW - Hardwood KW - Combustion KW - Soot particles KW - Incineration KW - Mexico KW - Atmospheric chemistry KW - Africa KW - Deposition KW - Urban atmospheric pollution KW - Organic Compounds KW - Organic compounds KW - Nitrogen compounds KW - Dry season KW - Oxides KW - SW 5010:Network design KW - M2 551.510.42:Air Pollution (551.510.42) KW - Q2 09185:Organic compounds KW - P 0000:AIR POLLUTION KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883049923?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Chemistry+and+Physics&rft.atitle=Trace+gas+and+particle+emissions+from+open+biomass+burning+in+Mexico&rft.au=Yokelson%2C+R+J%3BBurling%2C+IR%3BUrbanski%2C+S+P%3BAtlas%2C+EL%3BAdachi%2C+K%3BBuseck%2C+PR%3BWiedinmyer%2C+C%3BAkagi%2C+S+K%3BToohey%2C+D+W%3BWold%2C+CE&rft.aulast=Yokelson&rft.aufirst=R&rft.date=2011-07-18&rft.volume=11&rft.issue=14&rft.spage=6787&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Chemistry+and+Physics&rft.issn=16807316&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Fuels; Atmospheric chemistry; Organic compounds; Biomass; Dry season; Nitrogen compounds; Oxides; Fires; Atmospheric pollution; Forest fires; Urban atmospheric pollution; Particulate matter in urban air; Soot particles; Refuse; Combustion products; Emission measurements; dry season; Particulates; Combustion; Atmospheric Chemistry; Incineration; Deposition; Organic Compounds; Crops; Hardwood; Fuel; Forest Fires; Mexico; Africa ER - TY - CPAPER T1 - Conservation Research and Extension in Croatia T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1313068608; 6072449 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Rozum, Mary Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Croatia KW - Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313068608?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Conservation+Research+and+Extension+in+Croatia&rft.au=Rozum%2C+Mary&rft.aulast=Rozum&rft.aufirst=Mary&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Evaluating Runoff Predictions Between Rainfall Tables and Generalized Distribution Curves with WinTR-20 in New York State T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1313041427; 6072439 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Wright, Peter Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - USA, New York KW - Prediction KW - Rainfall KW - Runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313041427?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Evaluating+Runoff+Predictions+Between+Rainfall+Tables+and+Generalized+Distribution+Curves+with+WinTR-20+in+New+York+State&rft.au=Wright%2C+Peter&rft.aulast=Wright&rft.aufirst=Peter&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Benefits of Conservation Practices on Nutrient Losses at the Field and Watershed Scale in the Western Lake Erie Basin T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1313041113; 6072437 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Smith, Douglas Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - North America, Erie L. KW - Nutrient loss KW - Conservation KW - Watersheds KW - Basins KW - Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313041113?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Benefits+of+Conservation+Practices+on+Nutrient+Losses+at+the+Field+and+Watershed+Scale+in+the+Western+Lake+Erie+Basin&rft.au=Smith%2C+Douglas&rft.aulast=Smith&rft.aufirst=Douglas&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - An Overview of the Mid-Atlantic Regional Wetland Conservation Effects Assessment Project T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1313039597; 6072508 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Lang, Megan Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Conservation KW - Wetlands KW - Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313039597?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=An+Overview+of+the+Mid-Atlantic+Regional+Wetland+Conservation+Effects+Assessment+Project&rft.au=Lang%2C+Megan&rft.aulast=Lang&rft.aufirst=Megan&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Metolachlor-ESA as a marker for nitrate flux in a first-order stream and riparian zones T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1313037553; 6072418 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Rice, Clifford Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Riparian environments KW - Nitrate KW - Streams KW - Riparian zone KW - Stream UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313037553?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Metolachlor-ESA+as+a+marker+for+nitrate+flux+in+a+first-order+stream+and+riparian+zones&rft.au=Rice%2C+Clifford&rft.aulast=Rice&rft.aufirst=Clifford&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Conservation Practices to Mitigate and Adapt to Climate Change - 12th Annual SWCS-SSSA Joint Symposium T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1313031578; 6072488 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Delgado, Jorge Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Conservation KW - Climatic changes KW - Joints UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313031578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Conservation+Practices+to+Mitigate+and+Adapt+to+Climate+Change+-+12th+Annual+SWCS-SSSA+Joint+Symposium&rft.au=Delgado%2C+Jorge&rft.aulast=Delgado&rft.aufirst=Jorge&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Choptank River Watershed Project: Advancing Science to Improve Conservation and to Reduce Risk T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1313031549; 6072487 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Hapeman, Cathleen AU - McCarty, Greg AU - Hivel, W Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - USA, Maryland, Choptank R. KW - Conservation KW - Risk reduction KW - Watersheds KW - Rivers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313031549?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Choptank+River+Watershed+Project%3A+Advancing+Science+to+Improve+Conservation+and+to+Reduce+Risk&rft.au=Hapeman%2C+Cathleen%3BMcCarty%2C+Greg%3BHivel%2C+W&rft.aulast=Hapeman&rft.aufirst=Cathleen&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Bioenergy Production: Can Bioenergy Grow Our Energy Independence? T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1313031426; 6072484 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Kirschner, Lyn Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Biofuels KW - Energy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313031426?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Bioenergy+Production%3A+Can+Bioenergy+Grow+Our+Energy+Independence%3F&rft.au=Kirschner%2C+Lyn&rft.aulast=Kirschner&rft.aufirst=Lyn&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Assessing Conservation Effects in Wetlands to Estimate Ecosystem Services T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1313031373; 6072483 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Effland, William Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Conservation KW - Wetlands UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313031373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Assessing+Conservation+Effects+in+Wetlands+to+Estimate+Ecosystem+Services&rft.au=Effland%2C+William&rft.aulast=Effland&rft.aufirst=William&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Differential leaching of phosphorus from litter-amended soils of the Delmarva Peninsula T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1313025637; 6072382 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Kleinman, Peter Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - USA, Delaware, Delmarva Peninsula KW - Phosphorus KW - Soil KW - Leaching UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313025637?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Differential+leaching+of+phosphorus+from+litter-amended+soils+of+the+Delmarva+Peninsula&rft.au=Kleinman%2C+Peter&rft.aulast=Kleinman&rft.aufirst=Peter&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Water Quality in the Fort Cobb Watershed, USA: Spatial and Temporal Patterns of Sediment Concentration T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1313025544; 6072380 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Steiner, Jean Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - USA KW - Watersheds KW - Water quality KW - Sediments KW - Ecological distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313025544?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Water+Quality+in+the+Fort+Cobb+Watershed%2C+USA%3A+Spatial+and+Temporal+Patterns+of+Sediment+Concentration&rft.au=Steiner%2C+Jean&rft.aulast=Steiner&rft.aufirst=Jean&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - National Cooperative Soil Survey- Recommendations from 2011 (Work Planning) Conference T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1313025463; 6072378 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Benedict, Paul Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Soil KW - cooperatives KW - National planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313025463?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=National+Cooperative+Soil+Survey-+Recommendations+from+2011+%28Work+Planning%29+Conference&rft.au=Benedict%2C+Paul&rft.aulast=Benedict&rft.aufirst=Paul&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Conservation Stewardship Program: Understanding its Current Decision Framework and Suggesting Improvements T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1313025351; 6072376 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Farnsworth, Richard Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313025351?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Conservation+Stewardship+Program%3A+Understanding+its+Current+Decision+Framework+and+Suggesting+Improvements&rft.au=Farnsworth%2C+Richard&rft.aulast=Farnsworth&rft.aufirst=Richard&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Fish and Wildlife Conservation: Emerging Findings from the CEAP Wildlife Component T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1313018878; 6072492 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Rewa, Charles Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Fish KW - Wildlife KW - Wildlife conservation KW - Nature conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313018878?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Fish+and+Wildlife+Conservation%3A+Emerging+Findings+from+the+CEAP+Wildlife+Component&rft.au=Rewa%2C+Charles&rft.aulast=Rewa&rft.aufirst=Charles&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Evaluations of the current state of agricultural nitrogen use and cost-effective means of reducing environmental impacts T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1313018824; 6072491 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Hansen, LeRoy Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Economics KW - Nitrogen KW - Environmental impact UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313018824?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Evaluations+of+the+current+state+of+agricultural+nitrogen+use+and+cost-effective+means+of+reducing+environmental+impacts&rft.au=Hansen%2C+LeRoy&rft.aulast=Hansen&rft.aufirst=LeRoy&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Environmental Outcomes of Conservation Practices applied to Grazing Lands T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1313018714; 6072489 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Weltz, Mark Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Conservation KW - grazing KW - Grazing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313018714?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Environmental+Outcomes+of+Conservation+Practices+applied+to+Grazing+Lands&rft.au=Weltz%2C+Mark&rft.aulast=Weltz&rft.aufirst=Mark&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Selecting Area-wide and Site-Specific Conservation Activities: Some Policy and Economic Considerations on their Cost Effectiveness T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1312988181; 6072501 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Felix, Spinelli Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Economics KW - Conservation KW - Policies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312988181?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Selecting+Area-wide+and+Site-Specific+Conservation+Activities%3A+Some+Policy+and+Economic+Considerations+on+their+Cost+Effectiveness&rft.au=Felix%2C+Spinelli&rft.aulast=Felix&rft.aufirst=Spinelli&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Pollinators and Pollination Services: Technology Development, Policy, and Action T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1312988111; 6072498 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Simmons, Cheryl Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Pollination KW - development policy KW - Technology KW - Pollinators KW - Policies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312988111?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Pollinators+and+Pollination+Services%3A+Technology+Development%2C+Policy%2C+and+Action&rft.au=Simmons%2C+Cheryl&rft.aulast=Simmons&rft.aufirst=Cheryl&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Preliminary results from Agricultural Drainage Water Management CIG Projects in Ohio T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1312987437; 6072466 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Fausey, Norman Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - USA, Ohio KW - Drainage KW - Water management KW - Drainage water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312987437?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Preliminary+results+from+Agricultural+Drainage+Water+Management+CIG+Projects+in+Ohio&rft.au=Fausey%2C+Norman&rft.aulast=Fausey&rft.aufirst=Norman&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The Menoken Farm: Making Mother Nature Show Her Hand T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1312986904; 6072430 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Webb, Richard Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Farms KW - Hand UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312986904?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=The+Menoken+Farm%3A+Making+Mother+Nature+Show+Her+Hand&rft.au=Webb%2C+Richard&rft.aulast=Webb&rft.aufirst=Richard&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Greater Sage Grouse Recovery Strategies with Montana Ranchers T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1312986853; 6072429 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Griffiths, Tim Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - USA, Montana KW - Environmental engineering KW - Ecology KW - Soil conservation KW - Water conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312986853?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Greater+Sage+Grouse+Recovery+Strategies+with+Montana+Ranchers&rft.au=Griffiths%2C+Tim&rft.aulast=Griffiths&rft.aufirst=Tim&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Analyses of Precipitation and Floods in Goodwater Creek Experimental Watershed T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1312986709; 6072411 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Sadler, E Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Watersheds KW - Floods KW - Precipitation KW - Creek UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312986709?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Analyses+of+Precipitation+and+Floods+in+Goodwater+Creek+Experimental+Watershed&rft.au=Sadler%2C+E&rft.aulast=Sadler&rft.aufirst=E&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Ecologolical Site Description for Crop and Pasture Lands T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1312986634; 6072409 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Andrews, Susan Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Pasture KW - Crops UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312986634?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Ecologolical+Site+Description+for+Crop+and+Pasture+Lands&rft.au=Andrews%2C+Susan&rft.aulast=Andrews&rft.aufirst=Susan&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Sediment sources in the upper reaches of a Valley and Ridge watershed T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1312986572; 6072408 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Schmidt, John Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Ridges KW - Watersheds KW - Valleys KW - Sediment sources KW - Submarine ridges UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312986572?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Sediment+sources+in+the+upper+reaches+of+a+Valley+and+Ridge+watershed&rft.au=Schmidt%2C+John&rft.aulast=Schmidt&rft.aufirst=John&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Contracts for Sustainable Management of Agriculture Land: Benefit Estimates on Preservation and Conservation from a Choice Experiment T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1312986175; 6072403 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Borchers, Allison Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Conservation KW - Contracts KW - Sustainable development KW - Agriculture KW - Preservation KW - Environment management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312986175?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Contracts+for+Sustainable+Management+of+Agriculture+Land%3A+Benefit+Estimates+on+Preservation+and+Conservation+from+a+Choice+Experiment&rft.au=Borchers%2C+Allison&rft.aulast=Borchers&rft.aufirst=Allison&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The Land Between Two Rivers and the Art of Negotiation T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1312985968; 6072398 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Speidel, David Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Rivers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312985968?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=The+Land+Between+Two+Rivers+and+the+Art+of+Negotiation&rft.au=Speidel%2C+David&rft.aulast=Speidel&rft.aufirst=David&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Assessing the Impact of Long-term Cultivation on Runoff, Pollutant Loads, and Crop Yields T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1312951249; 6072387 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Baffaut, Claire Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Crop yield KW - Cultivation KW - Pollutants KW - Runoff KW - Crops UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312951249?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Assessing+the+Impact+of+Long-term+Cultivation+on+Runoff%2C+Pollutant+Loads%2C+and+Crop+Yields&rft.au=Baffaut%2C+Claire&rft.aulast=Baffaut&rft.aufirst=Claire&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - The AgES-NLEAP Tool for Precision Nitrogen Conservation Management T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1312951214; 6072386 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Ascough II, James Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Conservation KW - Nitrogen UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312951214?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=The+AgES-NLEAP+Tool+for+Precision+Nitrogen+Conservation+Management&rft.au=Ascough+II%2C+James&rft.aulast=Ascough+II&rft.aufirst=James&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Development of a forecasting tool to guide field management decisions related to fertilizer and manure T2 - 66th Annual International Conference of the Soil and Water Conservation Society AN - 1312951102; 6072384 JF - 66th Annual International Conference of the Soil and Water Conservation Society AU - Buda, Anthony Y1 - 2011/07/17/ PY - 2011 DA - 2011 Jul 17 KW - Manure KW - Fertilizers KW - Agrochemicals KW - Animal wastes KW - Identification KW - Prediction UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312951102?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.atitle=Development+of+a+forecasting+tool+to+guide+field+management+decisions+related+to+fertilizer+and+manure&rft.au=Buda%2C+Anthony&rft.aulast=Buda&rft.aufirst=Anthony&rft.date=2011-07-17&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=66th+Annual+International+Conference+of+the+Soil+and+Water+Conservation+Society&rft.issn=&rft_id=info:doi/ L2 - http://www.swcs.org/documents/filelibrary/11ac/2011_Annual_Conference_Final_Progra_5D433C5BA990C.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - JOUR T1 - Porcine TLR3 characterization and expression in response to influenza virus and Bordetella bronchiseptica AN - 899140779; 15161295 AB - We have provided a detailed structural analysis of porcine alveolar macrophage TLR3 extracellular domain (ECD). The porcine TLR3-ECD contains 18 leucine-rich repeats (LRRs) consisting of blocks of consensus motifs and non-consensus motifs containing insertions. Excluding the N-terminal and C-terminal LRRs, porcine TLR3 has two LRRs with insertions, resulting in one LRR of 39 amino acids and another LRR of 34 amino acids. Furthermore, we have conducted the first examination of the regulated expression of porcine alveolar macrophage TLR3 during in vivo co-infection with influenza virus and Bordetella bronchiseptica. There was a bi-phasic upregulation of porcine TLR3 during influenza virus infection (day 1 and day 10 post-infection). Co-infection resulted in an enhanced expression of porcine TLR3 only at day 1 post-infection. Interestingly, B. bronchiseptica induced an upregulation in alveolar macrophage TLR3 expression at day 10 post-infection. Based on our work and that of others, TLR3 likely plays a key role in the immune response of lung cells to influenza virus infection in several mammalian species. JF - Veterinary Immunology and Immunopathology AU - Sacco, Randy E AU - Nicholson, Tracy L AU - Waters, Theresa E AU - Brockmeier, Susan L AD - National Animal Disease Center, USDA/ARS, Ames, IA 50010, United States, randy.sacco@ars.usda.gov Y1 - 2011/07/15/ PY - 2011 DA - 2011 Jul 15 SP - 57 EP - 63 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 142 IS - 1-2 SN - 0165-2427, 0165-2427 KW - Virology & AIDS Abstracts; Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - Porcine KW - Toll-like receptor KW - Leucine-rich repeat KW - Influenza virus KW - Bordetella KW - Macrophages KW - Amino acids KW - Infection KW - Alveoli KW - Influenza KW - TLR3 protein KW - Bordetella bronchiseptica KW - Insertion KW - Lung KW - Immune response KW - Toll-like receptors KW - V 22350:Immunology KW - J 02350:Immunology KW - F 06910:Microorganisms & Parasites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/899140779?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+Immunology+and+Immunopathology&rft.atitle=Porcine+TLR3+characterization+and+expression+in+response+to+influenza+virus+and+Bordetella+bronchiseptica&rft.au=Sacco%2C+Randy+E%3BNicholson%2C+Tracy+L%3BWaters%2C+Theresa+E%3BBrockmeier%2C+Susan+L&rft.aulast=Sacco&rft.aufirst=Randy&rft.date=2011-07-15&rft.volume=142&rft.issue=1-2&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=Veterinary+Immunology+and+Immunopathology&rft.issn=01652427&rft_id=info:doi/10.1016%2Fj.vetimm.2011.04.008 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2015-05-27 N1 - SubjectsTermNotLitGenreText - Macrophages; Influenza; TLR3 protein; Amino acids; Lung; Insertion; Immune response; Infection; Alveoli; Toll-like receptors; Influenza virus; Bordetella bronchiseptica DO - http://dx.doi.org/10.1016/j.vetimm.2011.04.008 ER - TY - JOUR T1 - Potentiation of the actions of acetylcholine, epibatidine, and nicotine by methyllycaconitine at fetal muscle-type nicotinic acetylcholine receptors AN - 1028077032; 14962093 AB - Methyllycaconitine (MLA) is a norditerpenoid alkaloid found in high abundance in toxic Delphinium (larkspur) species. It is a potent and selective antagonist of alpha sub(7-nicotinic acetylcholine receptors, but has not been well investigated for activity aside from receptor antagonism. The aim of this study was to investigate the effects of MLA alone and in combination with acetylcholine, epibatidine, nicotine, and neostigmine for actions other than receptor antagonism in TE-671 cells expressing ( alpha ) sub(1)) sub(2 beta ) sub(1) gamma [delta] nicotinic acetylcholine receptors. Ligand activity was assessed through measurements of membrane potential changes in TE-671 cells using a fluorescent membrane potential-sensitive dye and normalized to the maximum response to epibatidine (10 [micro]M). MLA was ineffective in changing cell membrane potential in the absence of other receptor agonists. However at nanomolar concentrations, it acted as a co-agonist to potentiate TE-671 cell responses to acetylcholine, epibatidine, nicotine, and neostigmine. These results suggest that the poisoning of cattle by norditerpenoid alkaloids found in larkspur may be more complex than previously determined. JF - European Journal of Pharmacology AU - Green, Benedict T AU - Welch, Kevin D AU - Cook, Daniel AU - Gardner, Dale R AD - Poisonous Plant Research Laboratory, Agricultural Research Service, Department of Agriculture, USA, Ben.Green@ars.usda.gov Y1 - 2011/07/15/ PY - 2011 DA - 2011 Jul 15 SP - 15 EP - 21 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 662 IS - 1-3 SN - 0014-2999, 0014-2999 KW - Toxicology Abstracts; CSA Neurosciences Abstracts KW - neostigmine KW - Abundance KW - Poisoning KW - methyllycaconitine KW - Acetylcholine receptors KW - Acetylcholine receptors (nicotinic) KW - Fetuses KW - Alkaloids KW - Cell membranes KW - Delphinium KW - Nicotine KW - epibatidine KW - Membrane potential KW - X 24380:Social Poisons & Drug Abuse KW - N3 11028:Neuropharmacology & toxicology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1028077032?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=European+Journal+of+Pharmacology&rft.atitle=Potentiation+of+the+actions+of+acetylcholine%2C+epibatidine%2C+and+nicotine+by+methyllycaconitine+at+fetal+muscle-type+nicotinic+acetylcholine+receptors&rft.au=Green%2C+Benedict+T%3BWelch%2C+Kevin+D%3BCook%2C+Daniel%3BGardner%2C+Dale+R&rft.aulast=Green&rft.aufirst=Benedict&rft.date=2011-07-15&rft.volume=662&rft.issue=1-3&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=European+Journal+of+Pharmacology&rft.issn=00142999&rft_id=info:doi/10.1016%2Fj.ejphar.2011.04.053 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-07-01 N1 - Last updated - 2013-06-14 N1 - SubjectsTermNotLitGenreText - Alkaloids; neostigmine; Cell membranes; Nicotine; Abundance; Poisoning; Acetylcholine receptors; methyllycaconitine; Fetuses; Acetylcholine receptors (nicotinic); epibatidine; Membrane potential; Delphinium DO - http://dx.doi.org/10.1016/j.ejphar.2011.04.053 ER - TY - JOUR T1 - Uncertainty in modelling of faecal coliform overland transport associated with manure application in Maryland AN - 1017966197; 16698670 AB - Concerns for microbial safety of surface water facilitate development of predictive models that estimate concentrations and total numbers of pathogen and indicator organisms leaving manure-fertilized fields in overland flow during runoff events. Spatial variability of bacterial concentrations in applied manure introduces high uncertainty in the model predictions. The objective of this work was to evaluate the uncertainty in model predictions of the manure-borne bacteria overland transport caused by limited information on the spatial distribution of bacteria in surface-applied manure. Experiments were carried out at the ARS Beltsville experimental watershed site (OPE3) in Maryland. Dairy bovine manure was applied at a 59?3 t/ha rate on the 3?55 hectare experimental field. Faecal coliform (FC) concentrations in manure measured in 2004, 2005, 2007, and 2009 varied by 4 orders of magnitude each year. Both runoff volume and FC concentrations in runoff water were monitored using a runoff flume equipped with a refrigerated pump sampler. Two runoff events occurred before the manure was incorporated into the soil. A bacteria transport add-on module simulator of transport with infiltration and runoff (STWIR) was linked with the event-based kinematic runoff and erosion model (KINEROS2) to simulate convective-dispersive overland transport, bacteria release from manure, reversible attachment-detachment to soil, and surface straining of infiltrating bacteria. The model was successfully calibrated with the field experiment data. Monte Carlo simulations were carried out to account for the spatial variation in FC in applied manure and uncertainty in the FC distribution in manure caused by the small number of samples. A tenfold and twofold variation in FC concentrations in the runoff were obtained within the 90% probability interval when initial FC spatial distributions in the manure were represented by 5 and 29 samples, respectively. JF - Hydrological Processes AU - Guber, A K AU - Pachepsky, Y A AU - Yakirevich, A M AU - Shelton, D R AU - Sadeghi, A M AU - Goodrich, D C AU - Unkrich, C L AD - USDA-ARS, Environmental Microbial and Food Safety Laboratory, Bldg.173, Powder Mill Rd, BARC-EAST, Beltsville, MD 20705, USA, Andrey.Guber@ars.usda.gov Y1 - 2011/07/15/ PY - 2011 DA - 2011 Jul 15 SP - 2393 EP - 2404 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 25 IS - 15 SN - 1099-1085, 1099-1085 KW - Environment Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Aqualine Abstracts; Water Resources Abstracts KW - Prediction KW - Manure KW - Simulators KW - Ecological distribution KW - Statistical analysis KW - Spatial Distribution KW - Soil KW - Spatial variations KW - spatial distribution KW - Hydrologic Models KW - Soils KW - USA, Maryland KW - Bacteria KW - Coliforms KW - Fecal coliforms KW - Animal wastes KW - Pathogens KW - Erosion KW - Infiltration KW - Pumps KW - Runoff KW - ENA 06:Food & Drugs KW - AQ 00001:Water Resources and Supplies KW - SW 0845:Water in soils KW - Q5 08502:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1017966197?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrological+Processes&rft.atitle=Uncertainty+in+modelling+of+faecal+coliform+overland+transport+associated+with+manure+application+in+Maryland&rft.au=Guber%2C+A+K%3BPachepsky%2C+Y+A%3BYakirevich%2C+A+M%3BShelton%2C+D+R%3BSadeghi%2C+A+M%3BGoodrich%2C+D+C%3BUnkrich%2C+C+L&rft.aulast=Guber&rft.aufirst=A&rft.date=2011-07-15&rft.volume=25&rft.issue=15&rft.spage=2393&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=10991085&rft_id=info:doi/10.1002%2Fhyp.8003 L2 - http://onlinelibrary.wiley.com/doi/10.1002/hyp.8003/abstract LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-05-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Prediction; Spatial variations; Manure; Simulators; Ecological distribution; Soils; Statistical analysis; Pathogens; Runoff; Soil; spatial distribution; Erosion; Fecal coliforms; Animal wastes; Pumps; Bacteria; Coliforms; Hydrologic Models; Infiltration; Spatial Distribution; USA, Maryland DO - http://dx.doi.org/10.1002/hyp.8003 ER - TY - JOUR T1 - Understanding soil-pipe flow and its role in ephemeral gully erosion AN - 1017966168; 16698667 AB - The role of soil pipeflow in ephemeral gully erosion is not well understood. Experiments were conducted on continuous soil pipes to better understand the role of internal erosion of soil pipes and its relation to ephemeral gully development. Soil beds of 140 cm length, 100 cm width and 20 cm depth had a single soil pipe of different initial sizes (2, 4, 6, 8, and 10 mm diameter) extend from a water reservoir to the outlet. Experiments were run on Providence silt loam and Smithdale loam soils under a constant head of 15 cm established for 30 min. Either the tunnel collapsed or the head could not be maintained. Soil pipes that were initially 2 and 4 mm clogged instantaneously at their mouth and did not exhibit flow, whereas, pipes initially >= 6 mm enlarged by 268, 397, and 699% on average for the 6, 8, and 10 mm diameters, respectively. Critical shear stress values were found to be essentially zero, and erodibility values gave erosion indexes that were extremely high. The rapid internal erosion resulted in erratic flow and sediment concentrations with periods of no flow as pipes were temporarily clogged followed by surges of high flow and high sediment concentrations. Tensiometers within 6 cm of the soil pipes did not exhibit pressure increases typically associated with pipe clogging. Flow through 10 mm diameter soil pipes exhibited tunnel collapse for both soils tested. Tunnel collapse typically occurred within minutes of flow establishment suggesting that ephemeral gullies could be misinterpreted as being caused by convergent surface flow if observations were made after the runoff event instead of when flow is first established through soil pipes. JF - Hydrological Processes AU - Wilson, Glenn Y1 - 2011/07/15/ PY - 2011 DA - 2011 Jul 15 SP - 2354 EP - 2364 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 25 IS - 15 SN - 1099-1085, 1099-1085 KW - Environment Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Aqualine Abstracts; Water Resources Abstracts KW - Tensometers KW - Water reservoirs KW - Soil erosion KW - Loam KW - Soil KW - Gullies KW - Soils KW - Sediment Concentration KW - Reservoirs KW - Pipes KW - Shear stress KW - Gully Erosion KW - Surges KW - Collapse KW - silt KW - Tunnels KW - Erosion KW - loam KW - Runoff KW - SW 0845:Water in soils KW - AQ 00005:Underground Services and Water Use KW - ENA 15:Renewable Resources-Terrestrial KW - Q2 09124:Coastal zone management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1017966168?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrological+Processes&rft.atitle=Understanding+soil-pipe+flow+and+its+role+in+ephemeral+gully+erosion&rft.au=Wilson%2C+Glenn&rft.aulast=Wilson&rft.aufirst=Glenn&rft.date=2011-07-15&rft.volume=25&rft.issue=15&rft.spage=2354&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=10991085&rft_id=info:doi/10.1002%2Fhyp.7998 L2 - http://onlinelibrary.wiley.com/doi/10.1002/hyp.7998/abstract LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-05-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Tensometers; Shear stress; Erosion; Water reservoirs; Soils; Soil erosion; Tunnels; Runoff; Soil; Pipes; loam; silt; Reservoirs; Gully Erosion; Gullies; Surges; Collapse; Loam; Sediment Concentration DO - http://dx.doi.org/10.1002/hyp.7998 ER - TY - JOUR T1 - Evaluation of hha and hha sepB mutant strains of Escherichia coli O157:H7 as bacterins for reducing E. coli O157:H7 shedding in cattle AN - 883041551; 15316302 AB - Escherichia coli O157:H7 colonizes cattle intestines by using the locus of enterocyte effacement (LEE)-encoded proteins. The induction of systemic immune response against LEE-encoded proteins, therefore, will prove effective in reducing E. coli O157:H7 colonization in cattle. The previous studies have demonstrated that a hha (encodes for a hemolysin expression modulating protein) deletion enhances expression of LEE-encoded proteins and a sepB (encodes an ATPase required for the secretion of LEE-encoded proteins) deletion results in intracellular accumulation of LEE proteins. In this study, we demonstrate the efficacy of the hha and hha sepB deletion mutants as bacterins for reducing fecal shedding of E. coli O157:H7 in experimentally inoculated weaned calves. The weaned calves were injected intramuscularly with the bacterins containing 10 super(9 heat-killed cells of the hha) super(+) wild-type or hha or hha sepB isogenic mutants, and boosted with the same doses 2- and 4-weeks later. The evaluation of the immune response two weeks after the last booster immunization revealed that the calves vaccinated with the hha mutant bacterin had higher antibody titers against LEE proteins compared to the titers for these antibodies in the calves vaccinated with the hha sepB mutant or hha super(+ wild-type bacterins. Following oral inoculations with 10) super(1)0 CFU of the wild-type E. coli O157:H7, the greater numbers of calves in the group vaccinated with the hha or hha sepB mutant bacterins stopped shedding the inoculum strain within a few days after the inoculations compared to the group of calves vaccinated with the hha super(+ wild-type bacterin or PBS sham vaccine. Thus, the use of bacterins prepared from the hha and hha sepB mutants for reducing colonization of E. coli O157:H7 in cattle could represent a potentially important pre-harvest strategy to enhance post-harvest safety of bovine food products, water and produce.) JF - Vaccine AU - Sharma, Vijay K AU - Dean-Nystrom, Evelyn A AU - Casey, Thomas A AD - Food Safety and Enteric Pathogens Research Unit, National Animal Disease Center, Agricultural Research Service, United States Department of Agriculture, Ames, IA 50010, USA, vijay.sharma@ars.usda.gov Y1 - 2011/07/12/ PY - 2011 DA - 2011 Jul 12 SP - 5078 EP - 5086 PB - Elsevier B.V., The Boulevard Kidlington Oxford OX5 1GB United Kingdom VL - 29 IS - 31 SN - 0264-410X, 0264-410X KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts B: Bacteriology; Immunology Abstracts KW - Adenosinetriphosphatase KW - Antibodies KW - Bacterins KW - Colonization KW - Colony-forming cells KW - Deletion mutant KW - Enterocytes KW - Food KW - Hemolysins KW - Immune response KW - Immunization KW - Inoculation KW - Inoculum KW - Intestine KW - Vaccination KW - Vaccines KW - Escherichia coli KW - F 06905:Vaccines KW - A 01490:Miscellaneous KW - J 02350:Immunology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883041551?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Vaccine&rft.atitle=Evaluation+of+hha+and+hha+sepB+mutant+strains+of+Escherichia+coli+O157%3AH7+as+bacterins+for+reducing+E.+coli+O157%3AH7+shedding+in+cattle&rft.au=Sharma%2C+Vijay+K%3BDean-Nystrom%2C+Evelyn+A%3BCasey%2C+Thomas+A&rft.aulast=Sharma&rft.aufirst=Vijay&rft.date=2011-07-12&rft.volume=29&rft.issue=31&rft.spage=5078&rft.isbn=&rft.btitle=&rft.title=Vaccine&rft.issn=0264410X&rft_id=info:doi/10.1016%2Fj.vaccine.2011.04.073 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2012-09-10 N1 - SubjectsTermNotLitGenreText - Bacterins; Adenosinetriphosphatase; Deletion mutant; Food; Vaccination; Immunization; Colonization; Antibodies; Colony-forming cells; Inoculation; Inoculum; Intestine; Immune response; Vaccines; Hemolysins; Enterocytes; Escherichia coli DO - http://dx.doi.org/10.1016/j.vaccine.2011.04.073 ER - TY - JOUR T1 - Virulence of Aeromonas hydrophila to channel catfish Ictaluras punctatus fingerlings in the presence and absence of bacterial extracellular products AN - 885051345; 15454232 AB - We investigated the virulence of three 2009 west Alabama isolates of Aeromonas hydrophila (AL09-71, AL09-72 and AL09-73) to channel catfish Ictalurus punctatus fingerlings (4.6 +/- 1.3 g) in the presence and absence of extracellular products (ECPs) from overnight bacterial culture using both bath immersion and intraperitoneal injection routes. At a concentration of 1.65 x 10 super(8) colony-forming units (CFU) ml super(-1), AL09-73 without its ECPs killed 100% of the catfish fingerlings within 2 h by bath immersion. However, at a similar concentration, AL09-73 in the presence of its ECPs killed only 23 +/- 6% catfish fingerlings. The absence of ECPs in the bath immersion experiment also significantly (p 0.05) increased the virulence of AL09-71, AL09-72, and AL98-C1B, a 1998 Alabama strain of A. hydrophila, suggesting that the virulence of the 4 A. hydrophila isolates was mainly due to bacterial cells, not to their overnight ECPs. Filter-sterilized ECPs failed to kill any catfish by bath immersion or injection. The virulence order of the 4 A. hydrophila isolates, by both bath immersion and intraperitoneal injection, was: AL09-73 = AL09-71 AL09-72 = AL98-C1B. At 2 h post bath immersion, all 4 isolates of A. hydrophila were found in all tissues studied (skin, intestine, liver, spleen, kidney, gill and brain), with the highest bacteria count being in the gill and kidney. JF - Diseases of Aquatic Organisms AU - Pridgeon, Julia W AU - Klesius, Phillip H Y1 - 2011/07/11/ PY - 2011 DA - 2011 Jul 11 SP - 209 EP - 215 PB - Inter-Research, Nordbuente 23 Oldendorf/Luhe 21385 Germany VL - 95 IS - 3 SN - 0177-5103, 0177-5103 KW - ASFA 1: Biological Sciences & Living Resources; ASFA Aquaculture Abstracts; Microbiology Abstracts B: Bacteriology KW - Aeromonas hydrophila KW - Cell culture KW - Freshwater KW - Freshwater fish KW - Ictalurus punctatus KW - Virulence KW - USA, Alabama KW - Intestines KW - Gills KW - Fish culture KW - Bacteria KW - Skin KW - Bacterial diseases KW - Brain KW - Spleen KW - Kidneys KW - Fish diseases KW - Colony-forming cells KW - Fingerlings KW - Immersion KW - Kidney KW - Liver KW - Intestine KW - Q1 08587:Diseases of Cultured Organisms KW - Q3 08587:Diseases of Cultured Organisms KW - J 02450:Ecology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/885051345?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Diseases+of+Aquatic+Organisms&rft.atitle=Virulence+of+Aeromonas+hydrophila+to+channel+catfish+Ictaluras+punctatus+fingerlings+in+the+presence+and+absence+of+bacterial+extracellular+products&rft.au=Pridgeon%2C+Julia+W%3BKlesius%2C+Phillip+H&rft.aulast=Pridgeon&rft.aufirst=Julia&rft.date=2011-07-11&rft.volume=95&rft.issue=3&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=Diseases+of+Aquatic+Organisms&rft.issn=01775103&rft_id=info:doi/10.3354%2Fdao02357 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Virulence; Intestines; Fish diseases; Bacterial diseases; Fingerlings; Kidneys; Freshwater fish; Fish culture; Gills; Skin; Colony-forming cells; Intestine; Liver; Brain; Kidney; Immersion; Spleen; Cell culture; Bacteria; Aeromonas hydrophila; Ictalurus punctatus; USA, Alabama; Freshwater DO - http://dx.doi.org/10.3354/dao02357 ER - TY - CPAPER T1 - The influence of extracelluar matrix on intramuscular and extramuscular adipogenesis T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1313029650; 6054632 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Hausman, G Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - adipogenesis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313029650?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=The+influence+of+extracelluar+matrix+on+intramuscular+and+extramuscular+adipogenesis&rft.au=Hausman%2C+G&rft.aulast=Hausman&rft.aufirst=G&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Overview of genomic selection in dairy cattle populations T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1313027887; 6054390 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - VanRaden, P AU - O'Connell, J Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Cattle KW - Dairies KW - Reviews KW - genomics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313027887?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Overview+of+genomic+selection+in+dairy+cattle+populations&rft.au=VanRaden%2C+P%3BO%27Connell%2C+J&rft.aulast=VanRaden&rft.aufirst=P&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Genomic regions associated with incidence of disease in cattle using DNA pooling and a high-density single nucleotide polymorphism array T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1313018896; 6052947 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Casas, E AU - Kuehn, L AU - McDaneld, T AU - Smith, T AU - Keele, J Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Cattle KW - Single-nucleotide polymorphism KW - genomics KW - Nucleotides UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313018896?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Genomic+regions+associated+with+incidence+of+disease+in+cattle+using+DNA+pooling+and+a+high-density+single+nucleotide+polymorphism+array&rft.au=Casas%2C+E%3BKuehn%2C+L%3BMcDaneld%2C+T%3BSmith%2C+T%3BKeele%2C+J&rft.aulast=Casas&rft.aufirst=E&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Using ultrasonography to determine reproductive tract development in beef heifers T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1313015379; 6053692 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Cushman, R AU - Kuehn, L AU - Thallman, R AU - Snelling, W AU - Freetly, H Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Beef KW - Reproductive system KW - Ultrasonography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313015379?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Using+ultrasonography+to+determine+reproductive+tract+development+in+beef+heifers&rft.au=Cushman%2C+R%3BKuehn%2C+L%3BThallman%2C+R%3BSnelling%2C+W%3BFreetly%2C+H&rft.aulast=Cushman&rft.aufirst=R&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Intrauterine position and adjacent fetal sex status influences fetal and placental growth but not embryonic viability under crowded uterine conditions in pigs T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1313009398; 6052740 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Freking, B AU - Lents, C Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Fetuses KW - Embryos KW - Sex KW - Uterus KW - Intrauterine position KW - Placenta KW - Growth UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313009398?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Intrauterine+position+and+adjacent+fetal+sex+status+influences+fetal+and+placental+growth+but+not+embryonic+viability+under+crowded+uterine+conditions+in+pigs&rft.au=Freking%2C+B%3BLents%2C+C&rft.aulast=Freking&rft.aufirst=B&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Opportunities for improving milk production efficiency in dairy cattle T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1313008471; 6052507 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Connor, E AU - Hutchison, J AU - Olson, K AU - Norman, H Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Cattle KW - Dairies KW - Milk production UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313008471?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Opportunities+for+improving+milk+production+efficiency+in+dairy+cattle&rft.au=Connor%2C+E%3BHutchison%2C+J%3BOlson%2C+K%3BNorman%2C+H&rft.aulast=Connor&rft.aufirst=E&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Contractile response of bovine lateral saphenous vein to ergovaline, serotonin2A, ?2A-, and ?2C-adrenergic receptor agonists relative to time off endophyte-infected tall fescue T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1313007699; 6052641 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Klotz, J AU - Aiken, G AU - Foote, A AU - Bush, L. . AU - Brown, K AU - Goff, B AU - Strickland, J Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Veins KW - Endophytes KW - Contractility UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313007699?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Contractile+response+of+bovine+lateral+saphenous+vein+to+ergovaline%2C+serotonin2A%2C+%3F2A-%2C+and+%3F2C-adrenergic+receptor+agonists+relative+to+time+off+endophyte-infected+tall+fescue&rft.au=Klotz%2C+J%3BAiken%2C+G%3BFoote%2C+A%3BBush%2C+L.+.%3BBrown%2C+K%3BGoff%2C+B%3BStrickland%2C+J&rft.aulast=Klotz&rft.aufirst=J&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Immune activation after immunization of neonatal calves with a commercial heat-killed vaccine T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1313007528; 6052558 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Stabel, J AU - Waters, W AU - Bannantine, J AU - Lyashchenko, K Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - vaccines KW - Neonates KW - immunization KW - Immune response KW - Vaccines KW - Immunization KW - Disease control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313007528?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Immune+activation+after+immunization+of+neonatal+calves+with+a+commercial+heat-killed+vaccine&rft.au=Stabel%2C+J%3BWaters%2C+W%3BBannantine%2C+J%3BLyashchenko%2C+K&rft.aulast=Stabel&rft.aufirst=J&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Dam heat load affects neonatal calves' bacterial levels and innate immunity T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1313002602; 6054602 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Pan, D AU - Lee, C AU - Rostagno, M AU - Eicher, S Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Neonates KW - Immunity KW - Heat UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1313002602?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Dam+heat+load+affects+neonatal+calves%27+bacterial+levels+and+innate+immunity&rft.au=Pan%2C+D%3BLee%2C+C%3BRostagno%2C+M%3BEicher%2C+S&rft.aulast=Pan&rft.aufirst=D&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Ammonia emissions from a commercial feedyard measured using passive samplers and a box model T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312991997; 6054640 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Cole, N AU - Todd, R AU - Parker, D AU - Rhoades, M AU - Mason, A Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Ammonia KW - Emissions KW - Samplers KW - Models UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312991997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Ammonia+emissions+from+a+commercial+feedyard+measured+using+passive+samplers+and+a+box+model&rft.au=Cole%2C+N%3BTodd%2C+R%3BParker%2C+D%3BRhoades%2C+M%3BMason%2C+A&rft.aulast=Cole&rft.aufirst=N&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Cinnamaldehyde enhances in vitro parameters of immunity and reduces severity of in vivo infection against avian coccidiosis T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312990984; 6053249 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Lee, S.-H. AU - Lillehoj, H AU - Jang, S AU - Lee, K AU - Bravo, D Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - infection KW - cinnamaldehyde KW - Infection KW - Immunity KW - Coccidiosis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312990984?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Cinnamaldehyde+enhances+in+vitro+parameters+of+immunity+and+reduces+severity+of+in+vivo+infection+against+avian+coccidiosis&rft.au=Lee%2C+S.-H.%3BLillehoj%2C+H%3BJang%2C+S%3BLee%2C+K%3BBravo%2C+D&rft.aulast=Lee&rft.aufirst=S.-H.&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Effects of natural beta-acids extracted from hops on Salmonella and Campylobacter pure culture T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312990572; 6053341 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Krueger, N AU - Anderson, R AU - Byrd, J AU - Flythe, M AU - Nisbet, D Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - hops KW - Pure culture KW - Fish culture KW - Anadromous species KW - Campylobacter KW - Salmonella UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312990572?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Effects+of+natural+beta-acids+extracted+from+hops+on+Salmonella+and+Campylobacter+pure+culture&rft.au=Krueger%2C+N%3BAnderson%2C+R%3BByrd%2C+J%3BFlythe%2C+M%3BNisbet%2C+D&rft.aulast=Krueger&rft.aufirst=N&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Characterization of feeding behavior of abrupt-weaned crossbred heifer calves T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312990547; 6053693 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Loyd, A AU - Vann, R AU - Banta, J AU - Welsh1,, T. AU - Carroll, J AU - Randel, R Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - feeding behavior KW - Feeding behavior UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312990547?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Characterization+of+feeding+behavior+of+abrupt-weaned+crossbred+heifer+calves&rft.au=Loyd%2C+A%3BVann%2C+R%3BBanta%2C+J%3BWelsh1%2C%2C+T.%3BCarroll%2C+J%3BRandel%2C+R&rft.aulast=Loyd&rft.aufirst=A&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Data structures and visualization T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312990172; 6053128 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Cole, J Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Data processing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312990172?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Data+structures+and+visualization&rft.au=Cole%2C+J&rft.aulast=Cole&rft.aufirst=J&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Gain from selection for 16- and 96-h in vitro ndf digestibility of alfalfa stems T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312988730; 6053145 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Jung, H AU - Lamb, J Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - alfalfa KW - Stems KW - Digestibility UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312988730?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Gain+from+selection+for+16-+and+96-h+in+vitro+ndf+digestibility+of+alfalfa+stems&rft.au=Jung%2C+H%3BLamb%2C+J&rft.aulast=Jung&rft.aufirst=H&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Chromium supplementation enhances the metabolic response of steers to lipopolysaccharide (LPS) challenge T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312987302; 6053905 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Burdick, N AU - Bernhard, B AU - Carroll, J AU - Loyd, A AU - Finck, D AU - Rathmann, R AU - Johnson, B Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Lipopolysaccharides KW - Chromium KW - Supplementation KW - Metabolic response UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312987302?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Chromium+supplementation+enhances+the+metabolic+response+of+steers+to+lipopolysaccharide+%28LPS%29+challenge&rft.au=Burdick%2C+N%3BBernhard%2C+B%3BCarroll%2C+J%3BLoyd%2C+A%3BFinck%2C+D%3BRathmann%2C+R%3BJohnson%2C+B&rft.aulast=Burdick&rft.aufirst=N&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Effects of transportation and lipopolysaccharide (LPS) challenge on vaginal temperature in crossbred heifer calves T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312987239; 6053904 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Loyd, A AU - Vann, R AU - Banta, J AU - Welsh, T AU - Carroll, J AU - Randel, R Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Temperature effects KW - Transportation KW - Lipopolysaccharides KW - Vagina KW - Abiotic factors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312987239?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Effects+of+transportation+and+lipopolysaccharide+%28LPS%29+challenge+on+vaginal+temperature+in+crossbred+heifer+calves&rft.au=Loyd%2C+A%3BVann%2C+R%3BBanta%2C+J%3BWelsh%2C+T%3BCarroll%2C+J%3BRandel%2C+R&rft.aulast=Loyd&rft.aufirst=A&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Changes in ruminal bacterial community composition following feeding of silage inoculated with a commercial silage inoculant T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312986872; 6053599 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Mohammed, R AU - Stevenson, D AU - Beauchemin, K AU - Weimer, P AU - Muck, R Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - silage KW - Community composition KW - feeding KW - Silage KW - Feeding UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312986872?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Changes+in+ruminal+bacterial+community+composition+following+feeding+of+silage+inoculated+with+a+commercial+silage+inoculant&rft.au=Mohammed%2C+R%3BStevenson%2C+D%3BBeauchemin%2C+K%3BWeimer%2C+P%3BMuck%2C+R&rft.aulast=Mohammed&rft.aufirst=R&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Effects of corn processing method and dietary inclusion of wet distillers grain with solubles on energy metabolism and enteric methane emissions of finishing cattle T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312977381; 6053046 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Hales, K AU - Cole, N AU - MacDonald, J Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Methane KW - Diets KW - corn KW - Cattle KW - Metabolism KW - Emissions KW - Energy metabolism KW - Grain UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312977381?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Effects+of+corn+processing+method+and+dietary+inclusion+of+wet+distillers+grain+with+solubles+on+energy+metabolism+and+enteric+methane+emissions+of+finishing+cattle&rft.au=Hales%2C+K%3BCole%2C+N%3BMacDonald%2C+J&rft.aulast=Hales&rft.aufirst=K&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Authority and Food Production Controls to Protect the Public from Zoonotic Diseases T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312975845; 6052976 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Engeljohn, D Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Food production KW - Food KW - Public health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312975845?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Authority+and+Food+Production+Controls+to+Protect+the+Public+from+Zoonotic+Diseases&rft.au=Engeljohn%2C+D&rft.aulast=Engeljohn&rft.aufirst=D&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Effects of high pressure processing on the chemical, functional and rheological properties of fresh Queso Fresco T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312974549; 6054017 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Van Hekken, D AU - Tunick, M AU - Kwoczak, R AU - Tomasul, P Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Pressure KW - High pressure effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312974549?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Effects+of+high+pressure+processing+on+the+chemical%2C+functional+and+rheological+properties+of+fresh+Queso+Fresco&rft.au=Van+Hekken%2C+D%3BTunick%2C+M%3BKwoczak%2C+R%3BTomasul%2C+P&rft.aulast=Van+Hekken&rft.aufirst=D&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Relationship between residual feed intake, performance, and carcass parameters of pasture finished cattle T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312971903; 6053358 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Neel, J AU - Felton, E AU - Duckett, S AU - Swecker, W Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Cattle KW - Feeds KW - Pasture KW - Carcasses UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312971903?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Relationship+between+residual+feed+intake%2C+performance%2C+and+carcass+parameters+of+pasture+finished+cattle&rft.au=Neel%2C+J%3BFelton%2C+E%3BDuckett%2C+S%3BSwecker%2C+W&rft.aulast=Neel&rft.aufirst=J&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Detection and transfer of the glutamate decarboxylase gene in Streptococcus thermophilus T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312971311; 6053311 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Somkuti, G AU - Renye, J AU - Steinberg, D Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Glutamate decarboxylase KW - Streptococcus thermophilus UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312971311?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Detection+and+transfer+of+the+glutamate+decarboxylase+gene+in+Streptococcus+thermophilus&rft.au=Somkuti%2C+G%3BRenye%2C+J%3BSteinberg%2C+D&rft.aulast=Somkuti&rft.aufirst=G&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Quantitative genetics and differential performance and gene expression of half-sib families of hybrid striped bass in communal ponds T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312970547; 6053258 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Fuller, S AU - Beck, B AU - McEntire, M AU - Freeman, D Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Ponds KW - Genetics KW - Gene expression KW - Hybrids KW - Morone saxatilis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312970547?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Quantitative+genetics+and+differential+performance+and+gene+expression+of+half-sib+families+of+hybrid+striped+bass+in+communal+ponds&rft.au=Fuller%2C+S%3BBeck%2C+B%3BMcEntire%2C+M%3BFreeman%2C+D&rft.aulast=Fuller&rft.aufirst=S&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Post-weaning feed efficiency of tropically adapted purebred and crossbred calves when fed in either winter or spring T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312970346; 6053256 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Coleman, S AU - Chase, C AU - Phillips, W AU - Riliey, D Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Winter KW - Feeds KW - Feed efficiency UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312970346?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Post-weaning+feed+efficiency+of+tropically+adapted+purebred+and+crossbred+calves+when+fed+in+either+winter+or+spring&rft.au=Coleman%2C+S%3BChase%2C+C%3BPhillips%2C+W%3BRiliey%2C+D&rft.aulast=Coleman&rft.aufirst=S&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Genetics of postweaning performance of beef cattle on forage T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312969619; 6052954 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Brown, M AU - Holloway, J AU - Lalman, D AU - Dobbs, C AU - Clifton, S Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Cattle KW - Genetics KW - forage KW - Beef UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312969619?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Genetics+of+postweaning+performance+of+beef+cattle+on+forage&rft.au=Brown%2C+M%3BHolloway%2C+J%3BLalman%2C+D%3BDobbs%2C+C%3BClifton%2C+S&rft.aulast=Brown&rft.aufirst=M&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Properties of different density genotypes used in dairy cattle evaluation T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312968123; 6053695 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - VanRaden, P AU - Tooker, M AU - Olson, K AU - Cooper, T AU - Wiggans, G AU - Van Tassell, C. Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Cattle KW - Dairies KW - Genotypes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312968123?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Properties+of+different+density+genotypes+used+in+dairy+cattle+evaluation&rft.au=VanRaden%2C+P%3BTooker%2C+M%3BOlson%2C+K%3BCooper%2C+T%3BWiggans%2C+G%3BVan+Tassell%2C+C.&rft.aulast=VanRaden&rft.aufirst=P&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Use of the Illumina Bovine3K BEAD chip in dairy genomic evaluation T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312968079; 6053694 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Wiggans, G AU - Cooper, T AU - Olson, K AU - VanRaden, P Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Dairies KW - genomics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312968079?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Use+of+the+Illumina+Bovine3K+BEAD+chip+in+dairy+genomic+evaluation&rft.au=Wiggans%2C+G%3BCooper%2C+T%3BOlson%2C+K%3BVanRaden%2C+P&rft.aulast=Wiggans&rft.aufirst=G&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Current level of compliance with EU bulk tank SCC standards and proposed US standards based on data from four Federal Milk Marketing Orders T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312968047; 6053718 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Lombard, J AU - Norman, H AU - Kopral, C AU - Rodriguez, J AU - Wright, J Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Compliance KW - marketing KW - Milk KW - Data processing KW - Marketing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312968047?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Current+level+of+compliance+with+EU+bulk+tank+SCC+standards+and+proposed+US+standards+based+on+data+from+four+Federal+Milk+Marketing+Orders&rft.au=Lombard%2C+J%3BNorman%2C+H%3BKopral%2C+C%3BRodriguez%2C+J%3BWright%2C+J&rft.aulast=Lombard&rft.aufirst=J&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Evaluation of specificity of hydrolysis methods for separation of water-soluble carbohydrates T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312968028; 6054455 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Hall, M Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Carbohydrates KW - Hydrolysis KW - Specificity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312968028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Evaluation+of+specificity+of+hydrolysis+methods+for+separation+of+water-soluble+carbohydrates&rft.au=Hall%2C+M&rft.aulast=Hall&rft.aufirst=M&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Consequence of changing standards for somatic cell count on US Dairy Herd Improvement herds T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312968011; 6053717 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Norman, H AU - Wright, J AU - Miller, R Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Dairies KW - Somatic cells UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312968011?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Consequence+of+changing+standards+for+somatic+cell+count+on+US+Dairy+Herd+Improvement+herds&rft.au=Norman%2C+H%3BWright%2C+J%3BMiller%2C+R&rft.aulast=Norman&rft.aufirst=H&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Nutritional practices that affect the environment-excretion of nitrogen, phosphorus, and sulfur; and emissions of odors and greenhouse gases from swine production facilities T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312967615; 6054438 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Kerr, B Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Phosphorus KW - Greenhouse gases KW - Nutrition KW - Odors KW - Sulfur KW - Nitrogen KW - Emissions KW - Climatic changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312967615?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Nutritional+practices+that+affect+the+environment-excretion+of+nitrogen%2C+phosphorus%2C+and+sulfur%3B+and+emissions+of+odors+and+greenhouse+gases+from+swine+production+facilities&rft.au=Kerr%2C+B&rft.aulast=Kerr&rft.aufirst=B&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Feeding modality affects muscle protein deposition by influencing protein synthesis but not degradation in muscle of neonatal pigs T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312967553; 6053759 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - El-Kadi, S AU - Suryawan, A AU - Gazzaneo, M AU - Orellana, R AU - Srivastava, N AU - Nguyen, H AU - Murgas-Torrazza, R AU - Lobley, G AU - Davis, T Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Muscles KW - Degradation KW - protein synthesis KW - feeding KW - Neonates KW - Protein biosynthesis KW - Feeding KW - Protein synthesis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312967553?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Feeding+modality+affects+muscle+protein+deposition+by+influencing+protein+synthesis+but+not+degradation+in+muscle+of+neonatal+pigs&rft.au=El-Kadi%2C+S%3BSuryawan%2C+A%3BGazzaneo%2C+M%3BOrellana%2C+R%3BSrivastava%2C+N%3BNguyen%2C+H%3BMurgas-Torrazza%2C+R%3BLobley%2C+G%3BDavis%2C+T&rft.aulast=El-Kadi&rft.aufirst=S&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - National Institute of Food and Agriculture (NIFA) grants and extension: Expectations for integrated projects T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312965918; 6052969 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Mirando, M AU - Whittet, K Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - grants KW - agriculture KW - Food KW - Agriculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312965918?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=National+Institute+of+Food+and+Agriculture+%28NIFA%29+grants+and+extension%3A+Expectations+for+integrated+projects&rft.au=Mirando%2C+M%3BWhittet%2C+K&rft.aulast=Mirando&rft.aufirst=M&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Adjustment of deregressed values from cow evaluations to have the similar mean and variance as bull deregressed values T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312965794; 6052965 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Wiggans, G AU - VanRaden, P AU - Cooper, T Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Dairies KW - Zoology KW - Food UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312965794?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Adjustment+of+deregressed+values+from+cow+evaluations+to+have+the+similar+mean+and+variance+as+bull+deregressed+values&rft.au=Wiggans%2C+G%3BVanRaden%2C+P%3BCooper%2C+T&rft.aulast=Wiggans&rft.aufirst=G&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Milk production response to feeding alfalfa silage inoculated with Lactobacillus plantarum T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312964255; 6054046 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Muck, R AU - Broderick, G AU - Faciola, A AU - Hymes-Fecht, U Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - feeding KW - Milk production KW - silage KW - alfalfa KW - Feeding KW - Silage KW - Lactobacillus plantarum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312964255?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Milk+production+response+to+feeding+alfalfa+silage+inoculated+with+Lactobacillus+plantarum&rft.au=Muck%2C+R%3BBroderick%2C+G%3BFaciola%2C+A%3BHymes-Fecht%2C+U&rft.aulast=Muck&rft.aufirst=R&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Use of high pressure processing to control Listeria monocytogenes in packaged Queso Fresco T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312962721; 6053863 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Tomasula, P AU - Leggett, L AU - Kwoczak, R AU - Van Hekken, D AU - Tunick, M AU - Renye, J AU - Toht, M AU - Mukhopadhyay, S AU - Porto- Fett, A AU - Luchansky, J Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Pressure KW - Listeria monocytogenes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312962721?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Use+of+high+pressure+processing+to+control+Listeria+monocytogenes+in+packaged+Queso+Fresco&rft.au=Tomasula%2C+P%3BLeggett%2C+L%3BKwoczak%2C+R%3BVan+Hekken%2C+D%3BTunick%2C+M%3BRenye%2C+J%3BToht%2C+M%3BMukhopadhyay%2C+S%3BPorto-+Fett%2C+A%3BLuchansky%2C+J&rft.aulast=Tomasula&rft.aufirst=P&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Structural bases for the nutritional and biological properties of the caseins T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312961805; 6053745 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Farrell, H AU - Malin, E AU - Brown, E AU - Mora-Gutierrez, A Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Nutrition KW - Casein KW - Biological properties UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312961805?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Structural+bases+for+the+nutritional+and+biological+properties+of+the+caseins&rft.au=Farrell%2C+H%3BMalin%2C+E%3BBrown%2C+E%3BMora-Gutierrez%2C+A&rft.aulast=Farrell&rft.aufirst=H&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Evaluation of endotoxin (LPS) activity in bovine blood using neutrophil dependent chemiluminescence T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312956266; 6053954 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Kahl, S AU - Elsasser, T AU - Obiezu-Forster, C Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Endotoxins KW - Chemiluminescence KW - Blood KW - Lipopolysaccharides KW - Leukocytes (neutrophilic) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312956266?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Evaluation+of+endotoxin+%28LPS%29+activity+in+bovine+blood+using+neutrophil+dependent+chemiluminescence&rft.au=Kahl%2C+S%3BElsasser%2C+T%3BObiezu-Forster%2C+C&rft.aulast=Kahl&rft.aufirst=S&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Does pre-slaughter stress affect pork safety risk? T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312955947; 6053722 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Rostagno, M AU - Eicher, S AU - Lay, D Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Stress KW - Pork UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312955947?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Does+pre-slaughter+stress+affect+pork+safety+risk%3F&rft.au=Rostagno%2C+M%3BEicher%2C+S%3BLay%2C+D&rft.aulast=Rostagno&rft.aufirst=M&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Associations among digestive tract lesions and abnormal serum chemistries in cull dairy cattle T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312945765; 6053534 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Hall, M AU - Oetzel, G AU - Huntington, G AU - Moore, F AU - Hertzke, D Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Cattle KW - Dairies KW - Lesions KW - Digestive tract KW - Serum UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312945765?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Associations+among+digestive+tract+lesions+and+abnormal+serum+chemistries+in+cull+dairy+cattle&rft.au=Hall%2C+M%3BOetzel%2C+G%3BHuntington%2C+G%3BMoore%2C+F%3BHertzke%2C+D&rft.aulast=Hall&rft.aufirst=M&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Effects of dam's dry period length on heifer development T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312944713; 6052576 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Norman, H AU - Hutchison, J Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Dairies KW - Zoology KW - Food UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312944713?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Effects+of+dam%27s+dry+period+length+on+heifer+development&rft.au=Norman%2C+H%3BHutchison%2C+J&rft.aulast=Norman&rft.aufirst=H&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Genetic markers in bovine chromosome 14 are significant for residual feed intake in steers T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312927790; 6053703 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Lindholm-Perry, A AU - Kuehn, L AU - Smith, T AU - Snelling, W AU - Freetly, H Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Feeds KW - Chromosomes KW - Genetic markers KW - chromosome 14 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312927790?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Genetic+markers+in+bovine+chromosome+14+are+significant+for+residual+feed+intake+in+steers&rft.au=Lindholm-Perry%2C+A%3BKuehn%2C+L%3BSmith%2C+T%3BSnelling%2C+W%3BFreetly%2C+H&rft.aulast=Lindholm-Perry&rft.aufirst=A&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Effect of follicle age on conception rate in beef heifers T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312912773; 6053200 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Abreu, F AU - Cruppe, L AU - Maquivar, M AU - Utt, M AU - Roberts, C AU - Mussard, M AU - Day, M AU - Geary, T Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Age KW - Beef KW - Follicles UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312912773?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Effect+of+follicle+age+on+conception+rate+in+beef+heifers&rft.au=Abreu%2C+F%3BCruppe%2C+L%3BMaquivar%2C+M%3BUtt%2C+M%3BRoberts%2C+C%3BMussard%2C+M%3BDay%2C+M%3BGeary%2C+T&rft.aulast=Abreu&rft.aufirst=F&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Estrogenicity of sugar beet by-products used as animal feeds T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312912702; 6053198 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Shappell, N AU - Lenneman, E AU - Mostrom, M Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Byproducts KW - Animal feeds KW - estrogens KW - Sex hormones UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312912702?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Estrogenicity+of+sugar+beet+by-products+used+as+animal+feeds&rft.au=Shappell%2C+N%3BLenneman%2C+E%3BMostrom%2C+M&rft.aulast=Shappell&rft.aufirst=N&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Glucosamine:chondroitin or ginger root extract have little effect on articular cartilage in swine T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312911092; 6053108 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Lay, D AU - Marchant-Forde, J AU - Richert, B AU - McMunn, K Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Cartilage (articular) KW - Roots UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312911092?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Glucosamine%3Achondroitin+or+ginger+root+extract+have+little+effect+on+articular+cartilage+in+swine&rft.au=Lay%2C+D%3BMarchant-Forde%2C+J%3BRichert%2C+B%3BMcMunn%2C+K&rft.aulast=Lay&rft.aufirst=D&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - CPAPER T1 - Failure of differences in prepubertal dietary intake to affect ovarian development in pubertal beef heifers T2 - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AN - 1312910192; 6052756 JF - 2011 Joint Annual Meeting of the American Dairy Science Association and the American Society for Animal Science (ADSA - ASAS 2011) AU - Echternkamp, S AU - Eborn, D AU - Cushman, R Y1 - 2011/07/10/ PY - 2011 DA - 2011 Jul 10 KW - Ingestion KW - Diets KW - Beef KW - Dietary intake KW - Ovaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312910192?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.atitle=Failure+of+differences+in+prepubertal+dietary+intake+to+affect+ovarian+development+in+pubertal+beef+heifers&rft.au=Echternkamp%2C+S%3BEborn%2C+D%3BCushman%2C+R&rft.aulast=Echternkamp&rft.aufirst=S&rft.date=2011-07-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+Joint+Annual+Meeting+of+the+American+Dairy+Science+Association+and+the+American+Society+for+Animal+Science+%28ADSA+-+ASAS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://www.jtmtg.org/2011/pdf/SciProgram.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - JOUR T1 - Active use of coyotes (Canis latrans) to detect Bovine Tuberculosis in northeastern Michigan, USA AN - 907165507; 14962300 AB - Bovine tuberculosis (bTB) is endemic in white-tailed deer (Odocoileus virginianus) in northeastern Michigan, USA, and research suggests transmission to cattle. Prevalence of the disease in deer is estimated at 1.8%, but as prevalence decreases the difficulty of detection increases. Research suggests coyotes (Canis latrans) have a higher prevalence of bTB in Michigan than deer and sampling coyotes may be a more efficient surveillance tool to detect presence or spread of the disease. Coyotes possess suitable ecological characteristics to serve as a sentinel species, assuming transmission between coyotes is not significant. The question of whether free-ranging coyotes shed Mycobacterium bovis, the causative agent of bTB, has not been previously addressed. We actively used coyotes as a sentinel to detect bTB in infected and uninfected counties in Michigan's Northeastern Lower Peninsula. We determined whether bTB infection was present through bacteriologic culture of lymph nodes and tissues containing lesions and cultured oral/nasal swabs and feces to establish shedding. Seventeen of 171 coyotes were M. bovis culture positive, one of which was from a previously uninfected county. All oral, nasal secretions and feces were culture negative suggesting minimal, if any, shedding of M. bovis. Thus, infection of coyotes is likely to occur through ingestion of infected deer carcasses and not from interaction with conspecifics. These findings support previous research suggesting that coyotes are useful sentinels for bTB. The use of coyotes as a sentinel, may allow wildlife managers to detect the spread of bTB into naieve counties. With earlier detection managers may be able to take proactive surveillance measures to detect the disease in deer and reduce the potential risk to domestic livestock and captive deer herds. JF - Veterinary Microbiology AU - Berentsen, A R AU - Dunbar, M R AU - Johnson AU - Robbe-Austerman, S AU - Martinez, L AU - Jones, R L AD - USDA/APHIS/WS/National Wildlife Research Center 4101 LaPorte Ave. Ft. Collins, CO 80521, USA, Are.R.Berentsen@aphis.usda.gov Y1 - 2011/07/05/ PY - 2011 DA - 2011 Jul 05 SP - 126 EP - 132 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 151 IS - 1-2 SN - 0378-1135, 0378-1135 KW - Microbiology Abstracts B: Bacteriology KW - Bovine tuberculosis KW - Canis latrans KW - Coyote KW - Michigan KW - Mycobacterium bovis KW - Sentinel KW - Odocoileus virginianus KW - Secretions KW - Wildlife KW - Infection KW - Lymph nodes KW - Livestock KW - Carcasses KW - Conspecifics KW - Tuberculosis KW - Sampling KW - Feces KW - J 02410:Animal Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907165507?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+Microbiology&rft.atitle=Active+use+of+coyotes+%28Canis+latrans%29+to+detect+Bovine+Tuberculosis+in+northeastern+Michigan%2C+USA&rft.au=Berentsen%2C+A+R%3BDunbar%2C+M+R%3BJohnson%3BRobbe-Austerman%2C+S%3BMartinez%2C+L%3BJones%2C+R+L&rft.aulast=Berentsen&rft.aufirst=A&rft.date=2011-07-05&rft.volume=151&rft.issue=1-2&rft.spage=126&rft.isbn=&rft.btitle=&rft.title=Veterinary+Microbiology&rft.issn=03781135&rft_id=info:doi/10.1016%2Fj.vetmic.2011.02.035 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-09-05 N1 - SubjectsTermNotLitGenreText - Carcasses; Conspecifics; Wildlife; Secretions; Tuberculosis; Sampling; Feces; Infection; Lymph nodes; Livestock; Odocoileus virginianus; Mycobacterium bovis; Canis latrans DO - http://dx.doi.org/10.1016/j.vetmic.2011.02.035 ER - TY - CPAPER T1 - Development and Use of Field Indicators of Hydric Soils in the United States, v. 7.0 T2 - Joint Meeting of the Society of Wetland Scientists and the Wetland Biogeochemistry Symposium (SWS 2011) AN - 1312988886; 6041585 JF - Joint Meeting of the Society of Wetland Scientists and the Wetland Biogeochemistry Symposium (SWS 2011) AU - Vasilas, L Y1 - 2011/07/03/ PY - 2011 DA - 2011 Jul 03 KW - USA KW - Soil UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312988886?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Joint+Meeting+of+the+Society+of+Wetland+Scientists+and+the+Wetland+Biogeochemistry+Symposium+%28SWS+2011%29&rft.atitle=Development+and+Use+of+Field+Indicators+of+Hydric+Soils+in+the+United+States%2C+v.+7.0&rft.au=Vasilas%2C+L&rft.aulast=Vasilas&rft.aufirst=L&rft.date=2011-07-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Joint+Meeting+of+the+Society+of+Wetland+Scientists+and+the+Wetland+Biogeochemistry+Symposium+%28SWS+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://files.sws2011.com/200000651-3d0f03e086/sws-2011-final-programme.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - JOUR T1 - Continuum of Risk Analysis Methods to Assess Tillage System Sustainability at the Experimental Plot Level AN - 968183603; 16503207 AB - This study applied a broad continuum of risk analysis methods including mean-variance and coefficient of variation (CV) statistical criteria, second-degree stochastic dominance (SSD), stochastic dominance with respect to a function (SDRF), and stochastic efficiency with respect to a function (SERF) for comparing income-risk efficiency sustainability of conventional and reduced tillage systems. Fourteen years (1990-2003) of economic budget data derived from 35 treatments on 36 experimental plots under corn (Zea mays L.) and soybean (Glycine max L.) at the Iowa State University Northeast Research Station near Nashua, IA, USA were used. In addition to the other analyses, a visually-based Stoplight or "probability of target value" procedure was employed for displaying gross margin and net return probability distribution information. Mean-variance and CV analysis of the economic measures alone provided somewhat contradictive and inconclusive sustainability rankings, i.e., corn/soybean gross margin and net return showed that different tillage system alternatives were the highest ranked depending on the criterion and type of crop. Stochastic dominance analysis results were similar for SSD and SDRF in that both the conventional and reduced tillage system alternatives were highly ranked depending on the type of crop and tillage system. For the SERF analysis, results were dependent on the type of crop and level of risk aversion. The conventional tillage system was preferred for both corn and soybean for the Stoplight analysis. The results of this study are unique in that they highlight the potential of both traditional stochastic dominance and SERF methods for distinguishing economically sustainable choices between different tillage systems across a range of risk aversion. This study also indicates that the SERF risk analysis method appears to be a useful and easily understood tool to assist farm managers, experimental researchers, and potentially policy makers and advisers on problems involving agricultural risk and sustainability. JF - Sustainability AU - Fathelrahman, E M AU - Ascough, JC II AU - Hoag, D L AU - Malone, R W AU - Heilman, P AU - Wiles, L J AU - Kanwar, R S AD - USDA-ARS, Agricultural Systems Research Unit, 2150 Centre Ave, Bldg. D, Suite 200, Fort Collins, CO 80526, USA Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 1035 EP - 1063 PB - Molecular Diversity Preservation International, Matthaeusstr 11 Basel 4057 Switzerland VL - 3 IS - 7 SN - 2071-1050, 2071-1050 KW - Risk Abstracts; Sustainability Science Abstracts KW - Crops KW - USA, Iowa KW - tillage KW - Glycine max KW - R2 23070:Economics, organization KW - M3:1010 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/968183603?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ariskabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Sustainability&rft.atitle=Continuum+of+Risk+Analysis+Methods+to+Assess+Tillage+System+Sustainability+at+the+Experimental+Plot+Level&rft.au=Fathelrahman%2C+E+M%3BAscough%2C+JC+II%3BHoag%2C+D+L%3BMalone%2C+R+W%3BHeilman%2C+P%3BWiles%2C+L+J%3BKanwar%2C+R+S&rft.aulast=Fathelrahman&rft.aufirst=E&rft.date=2011-07-01&rft.volume=3&rft.issue=7&rft.spage=1035&rft.isbn=&rft.btitle=&rft.title=Sustainability&rft.issn=20711050&rft_id=info:doi/10.3390%2Fsu3071035 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-04-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - tillage; Glycine max; USA, Iowa DO - http://dx.doi.org/10.3390/su3071035 ER - TY - JOUR T1 - Soil erosion model predictions using parent material/soil texture-based parameters compared to using site-specific parameters AN - 963847897; 16005958 AB - Forested areas disturbed by access roads produce large amounts of sediment. One method to predict erosion and, hence, manage forest roads is the use of physically based soil erosion models. A perceived advantage of a physically based model is that it can be parameterized at one location and applied at another location with similar soil texture or geological parent material. To test this perception, a two-part study was conducted to compare soil erosion model predictions using parent material/soil texture-based parameters to predictions using site-specific parameters. The first step was to determine site-specific erosion parameters using rainfall simulation. The second step was to compare erosion model results for a typical road network using the two parameter sets. Lake Tahoe was chosen for the study because it had parent materials similar to sites where parameterization had been performed. The coefficient of variation in runoff and sediment mass from the Lake Tahoe rainfall simulations varied from 8% to 36%. These values, although smaller than those reported from natural rainfall studies, are an indication of the inherent variability of erosion measurements. Effective hydraulic conductivity determined by rainfall simulation for a granitic parent material at Lake Tahoe was greater than that for the similar parent material. A volcanic parent material from Lake Tahoe also had higher effective hydraulic conductivity than that for another volcanic parent material. Soil interrill erodibility values for granitic parent material were similar, while values for volcanic parent material were slightly greater for theLake Tahoe soil. Only the effective hydraulic conductivity of the granitic parent material was statistically different at the 95% confidence level from the parent material/soil texture-based values. Process-based WEPP model predictions of runoff from a typical Lake Tahoe road network were 82% and 73% less for granitic and volcanic soils, respectively, when using the site-specific Lake Tahoe values compared to similar parent material values. Corresponding differences between sediment yields were 85% and 78% less. Most of the decrease was due to fewer snowmelt runoff events. The inherent variability in soil erosion measurements results in a corresponding variability in erosion model parameters derived from those measurements. As a result, model predictions have an inherent accuracy range. In this Lake Tahoe study, the erosion measurement variability resulted in a WEPP model prediction range of approximately plus or minus 75% of the mean for both runoff and sediment mass. JF - Transactions of the ASABE AU - Foltz, R B AU - Elliot, W J AU - Wagenbrenner, N S AD - USDA Forest Service, Rocky Mountain Research Station, 1221 S Main, Moscow, ID 83843, rfoltz@fs.fed.us Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 1347 EP - 1356 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 54 IS - 4 SN - 2151-0032, 2151-0032 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Prediction KW - Variability KW - Rainfall KW - Soil erosion KW - Lakes KW - Roads KW - Soils KW - USA, California, Tahoe L. KW - Modelling KW - Simulation KW - Model Studies KW - Erosion KW - Soil Erosion KW - Runoff KW - AQ 00001:Water Resources and Supplies KW - Q5 08503:Characteristics, behavior and fate KW - SW 6050:Rock mechanics and geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/963847897?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=Soil+erosion+model+predictions+using+parent+material%2Fsoil+texture-based+parameters+compared+to+using+site-specific+parameters&rft.au=Foltz%2C+R+B%3BElliot%2C+W+J%3BWagenbrenner%2C+N+S&rft.aulast=Foltz&rft.aufirst=R&rft.date=2011-07-01&rft.volume=54&rft.issue=4&rft.spage=1347&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-05-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Soils; Simulation; Soil erosion; Runoff; Modelling; Prediction; Variability; Erosion; Lakes; Roads; Rainfall; Soil Erosion; Model Studies; USA, California, Tahoe L. ER - TY - JOUR T1 - Seed ecology of Lindera melissifolia (Lauraceae) as it relates to rarity of the species AN - 954663775; 16388614 AB - The seed ecology of the federally endangered shrub, Lindera melissifolia was investigated to determine if this aspect of the species life history contributes to the rarity of the species. Lindera melissifolia has the capacity to form a short-lived (two growing seasons) persistent soil seed bank if fruit pulp remains on seeds following dispersal and subsequent winter flooding occurs. Seeds, both with or without pulp (i.e., mesocarp and exocarp), exhibited tolerance to submergence, but were not hydrochorous. Following 6-12 weeks cold stratification (5 degree or 5/1 degree C) or submersion in cold water (5/1 degree C) for 12 weeks, greater than or equal to 63%% of seeds germinated when incubated in light and at temperatures of 35/20 degree and 30/20 degree C. When incubated in darkness, 100%% of seeds germinated following 6 weeks of cold stratification. Giberrelic acid was moderately effective in breaking dormancy. Collectively, our results indicate that seeds of L. melissifolia have nondeep physiological dormancy. Aspects of the seed ecology of L. melissifolia that may contribute to continued rarity of the species include absence of a long-term persistent soil seed bank, no obvious mechanism of long-distance dispersal, and late season germination that prevents seedling growth to a sufficient size for survival prior to cold temperatures and flooding. JF - Journal of the Torrey Botanical Society AU - Hawkins, Tracy S AU - Walck, Jeffrey L AU - Hidayati, Siti N AD - USDA Forest Service, Center for Bottomland Hardwoods Research, Box 9681, Mississippi State, MS 39762, tracyhawkins@@fs.fed.us Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 298 EP - 307 PB - Torrey Botanical Society VL - 138 IS - 3 SN - 1095-5674, 1095-5674 KW - Ecology Abstracts KW - Temperature effects KW - Shrubs KW - Germination KW - Fruits KW - Seed dispersal KW - Survival KW - Pulp KW - Soil temperature KW - Stratification KW - Soil KW - Lindera melissifolia KW - Life history KW - Seed banks KW - Flooding KW - Submergence KW - Seedlings KW - Lauraceae KW - Dormancy KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/954663775?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Torrey+Botanical+Society&rft.atitle=Seed+ecology+of+Lindera+melissifolia+%28Lauraceae%29+as+it+relates+to+rarity+of+the+species&rft.au=Hawkins%2C+Tracy+S%3BWalck%2C+Jeffrey+L%3BHidayati%2C+Siti+N&rft.aulast=Hawkins&rft.aufirst=Tracy&rft.date=2011-07-01&rft.volume=138&rft.issue=3&rft.spage=298&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Torrey+Botanical+Society&rft.issn=10955674&rft_id=info:doi/10.3159%2FTORREY-D-11-00021.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-03-01 N1 - Last updated - 2012-04-06 N1 - SubjectsTermNotLitGenreText - Germination; Shrubs; Temperature effects; Seed dispersal; Fruits; Soil temperature; Pulp; Survival; Stratification; Soil; Seed banks; Life history; Flooding; Submergence; Seedlings; Dormancy; Lindera melissifolia; Lauraceae DO - http://dx.doi.org/10.3159/TORREY-D-11-00021.1 ER - TY - JOUR T1 - Use of a portable time-resolved fluorometer to determine oxytetracycline residue in four fruit crops AN - 923197383; 14511117 AB - Oxytetracycline (OTC) is used worldwide to protect crops against bacterial diseases. The US Environmental Protection Agency approved its use in apple, pear, nectarine, and peach, and set residue tolerance at 350 ng g[super]-1. A europium-sensitised luminescence (ESL) method was developed for in-situ determination of OTC residue in these fruits. After extraction in Na sub(2EDTA-NaCl-McIlvaine buffer at pH 4 and filtration, cleanup was performed using hydrophilic-lipophilic balance cartridges. ESL was measured using a portable time-resolved fluorometer. The signal responded linearly over three orders of magnitude (10-10000 ng g[super]-1) with 17-50 ng g[super]-1 limits of quantitation and 2% averaged relative standard deviation. Recoveries were 84% and 82% at 100 and 350 ng g[super]-1, respectively. Inter-laboratory validation was performed by HPLC-MS/MS.) JF - Food Chemistry AU - Chen, Guoying AU - Liu, Guyu AU - Qin, Feng AD - US Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, Wyndmoor, PA 19038, USA, guoying.chen@ars.usda.gov Y1 - 2011/07/01/ PY - 2011 DA - 2011 Jul 01 SP - 264 EP - 269 PB - Elsevier Science, The Boulevard Kidlington Oxford OX5 1GB UK VL - 127 IS - 1 SN - 0308-8146, 0308-8146 KW - Microbiology Abstracts B: Bacteriology KW - Crops KW - Citrus KW - Fruits KW - J:02420 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/923197383?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Food+Chemistry&rft.atitle=Use+of+a+portable+time-resolved+fluorometer+to+determine+oxytetracycline+residue+in+four+fruit+crops&rft.au=Chen%2C+Guoying%3BLiu%2C+Guyu%3BQin%2C+Feng&rft.aulast=Chen&rft.aufirst=Guoying&rft.date=2011-07-01&rft.volume=127&rft.issue=1&rft.spage=264&rft.isbn=&rft.btitle=&rft.title=Food+Chemistry&rft.issn=03088146&rft_id=info:doi/10.1016%2Fj.foodchem.2010.12.106 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-02-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Fruits; Citrus DO - http://dx.doi.org/10.1016/j.foodchem.2010.12.106 ER - TY - JOUR T1 - Effects of cover crop removal on a cotton-peanut rotation AN - 918057936; 16005947 AB - The southeastern U.S. has a tremendous potential to grow a biomass crop during winter months when cash crops are not normally produced. These cover crops have proven to be extremely valuable to reduce soil erosion and improve soil quality. However, an opportunity to potentially harvest a portion of the cover crop for bioenergy purposes exists and needs to be considered to maximize the production potential of southeastern soils. An experiment was performed to determine if harvesting these cover crops could adversely affect soil properties or subsequent cash and cover crop yields. The experiment also included the effects of conducting an in-row subsoiling operation at different times of the year. Results from cone index measurements indicated that soil strength was significantly increased when the cover crop was harvested and not left on the soil surface to decompose. Not surprisingly, cotton and peanut cash crop yields declined by an average of 9% when the cover crop was harvested. Succeeding cover crop yields were also reduced by 17% due to the harvesting of previous cover crops. Conducting an in-row subsoiling operation in the fall of the year prior to planting the cover crop increased cover crop biomass by more than 18% over spring in-row subsoiling but had little impact on cash crop yields. Recommendations from this study should include a caution to producers who may want to consider their cover crops as a potential bioenergy crop. Reductions in both cash and cover crop production can result if cover crops are harvested instead of left on the surface to enhance soil quality. Additionally, scheduling a necessary in-row subsoiling operation in the fall of the year instead of waiting until the spring will improve cover crop yields. JF - Transactions of the ASABE AU - Raper, R L AU - Schwab, E B AU - Arriaga, F J AU - Balkcom, K S AU - Price, A J AU - Kornecki, T S AD - USDA-ARS Dale Bumpers Small Farms Research Center, 6883 So St Hwy 23, Booneville, AR 72927, Randy.raper@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 1213 EP - 1218 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 54 IS - 4 SN - 2151-0032, 2151-0032 KW - Environment Abstracts KW - Biomass KW - Arachis hypogaea KW - USA KW - Crops KW - ENA 03:Energy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/918057936?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=Effects+of+cover+crop+removal+on+a+cotton-peanut+rotation&rft.au=Raper%2C+R+L%3BSchwab%2C+E+B%3BArriaga%2C+F+J%3BBalkcom%2C+K+S%3BPrice%2C+A+J%3BKornecki%2C+T+S&rft.aulast=Raper&rft.aufirst=R&rft.date=2011-07-01&rft.volume=54&rft.issue=4&rft.spage=1213&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Crops; Arachis hypogaea; USA ER - TY - JOUR T1 - Recovery of Ammonia from Poultry Litter Using Gas-Permeable Membranes AN - 918055377; 16004812 AB - The removal and recovery of gaseous ammonia from poultry litter can benefit bird health and productivity and reduce environmental concerns of emissions from poultry production. We investigated the potential use of gas-permeable membranes as components of a new process to capture and recover ammonia in poultry houses. This process includes the passage of gaseous ammonia through a microporous hydrophobic membrane, capture with a circulating diluted acid on the other side of the membrane, and production of a concentrated ammonium salt. In bench-scale prototype testing using tubular expanded polytetrafluoroethylene (ePTFE) membranes and a 1 N acidic solution (sulfuric acid), the technology captured and recovered 96% of the ammonia lost from poultry litter. The recovery of ammonia could mimic the slow release during flock production or could be accelerated to a few days using hydrated lime amendments. The membrane manifolds can be placed close to the litter surface (above or below), reducing the exposure of the birds to ammonia. Considering that the ammonia is captured inside the houses, this technology could help reduce ventilation and energy needs to lower ammonia levels in poultry houses. The results obtained in this study show that the use of gas-permeable membrane technology could be an effective approach to recover ammonia from poultry litter. The final products are (1) cleaner air inside the poultry houses with benefits to bird health and reduced environmental emissions, and (2) a concentrated liquid nitrogen that can be re-used in agriculture as a valued fertilizer. JF - Transactions of the ASABE AU - Rothrock, M J, Jr AU - Szogi, A A AU - Vanotti, M B AD - Water, and Plant Research Center, Florence, South Carolina, michael.rothrock@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 1267 EP - 1275 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 53 IS - 4 SN - 2151-0032, 2151-0032 KW - Environment Abstracts KW - Aves KW - Litter KW - Membranes KW - poultry KW - Housing KW - Ammonia KW - Residential areas KW - Emissions KW - Technology KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/918055377?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=Recovery+of+Ammonia+from+Poultry+Litter+Using+Gas-Permeable+Membranes&rft.au=Rothrock%2C+M+J%2C+Jr%3BSzogi%2C+A+A%3BVanotti%2C+M+B&rft.aulast=Rothrock&rft.aufirst=M&rft.date=2011-07-01&rft.volume=53&rft.issue=4&rft.spage=1267&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Aves; Litter; Membranes; Housing; poultry; Ammonia; Emissions; Residential areas; Technology ER - TY - JOUR T1 - Modification of aqueous enzymatic oil extraction to increase the yield of corn oil from dry fractionated corn germ AN - 918046762; 14983335 AB - In previous aqueous enzymatic oil extraction (AEOE) experiments we reported a best free oil yield of 49% of the hexane extracted yield of dry fractionated corn germ. In the current experiments, a dispersion of 10% cooked, dry-fractionated germ in water was treated with alpha -amylase, glucoamylase and a cellulase complex. Free oil was collected by centrifuging a foam fraction of the dispersion. Several dispersion treatments were tried to evaluate their release of free oil and effect on the production of foam. The foam contained up to 8% free oil (dispersed from germ containing 26% oil) and fines oil (not centrifugally separable), protein and germ particles. Treatment with alpha -amylase and glucoamylase prior to treatment with the commercial cellulase used in previous AEOE studies increased the free oil yields about 25-61% of the hexane-extractable yield. A preliminary cost analysis indicates that oil separation with the amylase enhanced AEOE appears to be preferable to AEOE alone and profitable if crude corn oil cost exceeds $1.1/kg ($0.50/lb). Treatment with alpha -amylase and glucoamylase after the cellulase complex used in previous AEOE studies increased the free oil yields about 26-61% of the hexane-extractable yield. A preliminary cost analysis indicates that oil separation with amylases is preferable to AEOE alone and profitable if crude corn oil cost exceeds $1.1/kg ($0.50/lb). The foam fraction of a high-oil germ dispersion contained slightly more than 8% free oil (separable by centrifugation) which appears to be a maximum for foams created from foam stabilized by autogenous foam stabilizing compounds. JF - Industrial Crops and Products AU - Dickey, Leland C AU - Johnston, David B AU - Kurantz, Michael J AU - McAloon, Andrew AU - Moreau, Robert A AD - U.S. Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 E. Mermaid Lane, Wyndmoor, PA 19038-8598, USA, leland.dickey@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 845 EP - 850 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 34 IS - 1 SN - 0926-6690, 0926-6690 KW - Environment Abstracts KW - Centrifugation KW - Oil KW - ENA 06:Food & Drugs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/918046762?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Industrial+Crops+and+Products&rft.atitle=Modification+of+aqueous+enzymatic+oil+extraction+to+increase+the+yield+of+corn+oil+from+dry+fractionated+corn+germ&rft.au=Dickey%2C+Leland+C%3BJohnston%2C+David+B%3BKurantz%2C+Michael+J%3BMcAloon%2C+Andrew%3BMoreau%2C+Robert+A&rft.aulast=Dickey&rft.aufirst=Leland&rft.date=2011-07-01&rft.volume=34&rft.issue=1&rft.spage=845&rft.isbn=&rft.btitle=&rft.title=Industrial+Crops+and+Products&rft.issn=09266690&rft_id=info:doi/10.1016%2Fj.indcrop.2011.02.006 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Oil DO - http://dx.doi.org/10.1016/j.indcrop.2011.02.006 ER - TY - JOUR T1 - Evaluation of sorghum flour as extender in plywood adhesives for sprayline coaters or foam extrusion AN - 918045152; 14983386 AB - This study was conducted to evaluate sorghum flour as protein extender in phenol-formaldehyde-based plywood adhesive for sprayline coaters or foam extrusion. Defatted sorghum flour, containing 0.2% (db) residual oil and 12.0% (db) crude protein, was analyzed for solubility and foaming properties. Sorghum flour proteins were least soluble (=12%) under acidic pH, most soluble (72%) at pH 10, and produced substantial and highly stable foam at pH 10. Sorghum flour was substituted (on protein content basis) for wheat flour in the standard glue mix. Mixing properties and bond strength of the sorghum-based glue were compared with those of the industry standard glue. The sorghum flour-based adhesive had mixing properties and appearance that were superior to those of the standard wheat flour-based plywood glue, but its viscosity and bond strength were markedly less. Doubling the amount of protein contributed by sorghum flour in the glue mix markedly improved both viscosity (1104 cP) and adhesion strength (1.37 MPa) of the sorghum-based plywood glue to acceptable levels. The modified sorghum flour-based plywood glue also produced foam that remained stable up to 3 h. These results demonstrated that sorghum flour is a viable extender in plywood glues for sprayline coater or foam extrusion. Sorghum flour as alternative protein extender in plywood adhesives. Sorghum flour proteins were most soluble and produced stable foam at pH 10. Sorghum flour-based adhesive had superior mixing and appearance than industry glue. Sorghum-based plywood glue also met adhesion strength standards. Sorghum-based plywood glue produced acceptable foam for extrusion application. JF - Industrial Crops and Products AU - Hojilla-Evangelista, Mila P AU - Bean, Scott R AD - Plant Polymer Research Unit, National Center for Agricultural Utilization Research (NCAUR), USDA Agricultural Research Service (ARS), 1815 N. University St., Peoria, IL 61604, United States, Mila.HojillaEvangelista@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 1168 EP - 1172 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 34 IS - 1 SN - 0926-6690, 0926-6690 KW - Environment Abstracts KW - Oil KW - Proteins KW - Sorghum KW - ENA 06:Food & Drugs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/918045152?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Industrial+Crops+and+Products&rft.atitle=Evaluation+of+sorghum+flour+as+extender+in+plywood+adhesives+for+sprayline+coaters+or+foam+extrusion&rft.au=Hojilla-Evangelista%2C+Mila+P%3BBean%2C+Scott+R&rft.aulast=Hojilla-Evangelista&rft.aufirst=Mila&rft.date=2011-07-01&rft.volume=34&rft.issue=1&rft.spage=1168&rft.isbn=&rft.btitle=&rft.title=Industrial+Crops+and+Products&rft.issn=09266690&rft_id=info:doi/10.1016%2Fj.indcrop.2011.04.005 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Proteins; Sorghum DO - http://dx.doi.org/10.1016/j.indcrop.2011.04.005 ER - TY - JOUR T1 - Color image segmentation approach to monitor flowering in lesquerella AN - 918044301; 14983383 AB - Lesquerella (Lesquerella fendleri (Gray) Wats.) seed oil has been proposed as a petroleum alternative in the production of many industrial products, but several crop management and breeding challenges must be addressed before the crop will be grown commercially. Lesquerella canopies characteristically exhibit quite prominent and vibrant yellow flowers at anthesis, and remote detection of lesquerella flowering patterns can provide useful crop development information to aid management and breeding decisions. In the present study, we used a consumer-grade digital camera to collect images 2 m above lesquerella canopies throughout two growing seasons. Biomass samples within 0.125 m[super]2 areas were also regularly collected and processed to obtain flower numbers. Image processing algorithms were developed to extract information on lesquerella flower features from the images. Key features of the image processing approach included an image transformation to the hue, saturation, and intensity (HSI) color space and a Monte Carlo approach to address uncertainty in HSI parameters used for image segmentation. Flower numbers were estimated from image-based flower cover percentage with root mean squared errors that ranged from 159 to 194 flowers, which was better than the reported results for other studies with a similar objective. Attempts to resolve individual flowers were less successful due to the complexity of the flowering patterns within the image scenes. Digital imaging offers an inexpensive and quite practical means for remote monitoring of flowering patterns in lesquerella canopies. A methodology was designed to process digital images of lesquerella canopies for flower count. Flower count could be estimated from digital images with better accuracy than the reported methodologies of previous studies with a similar objective. Digital images offer a practical and inexpensive means for remote monitoring of flowering in lesquerella. JF - Industrial Crops and Products AU - Thorp, K R AU - Dierig, DA AD - USDA-ARS, U.S. Arid Land Agricultural Research Center, 21881 N Cardon Ln, Maricopa, AZ 85138, United States, kelly.thorp@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 1150 EP - 1159 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 34 IS - 1 SN - 0926-6690, 0926-6690 KW - Environment Abstracts KW - Crops KW - Lesquerella KW - flowers KW - ENA 06:Food & Drugs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/918044301?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Industrial+Crops+and+Products&rft.atitle=Color+image+segmentation+approach+to+monitor+flowering+in+lesquerella&rft.au=Thorp%2C+K+R%3BDierig%2C+DA&rft.aulast=Thorp&rft.aufirst=K&rft.date=2011-07-01&rft.volume=34&rft.issue=1&rft.spage=1150&rft.isbn=&rft.btitle=&rft.title=Industrial+Crops+and+Products&rft.issn=09266690&rft_id=info:doi/10.1016%2Fj.indcrop.2011.04.002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - flowers; Lesquerella DO - http://dx.doi.org/10.1016/j.indcrop.2011.04.002 ER - TY - JOUR T1 - Atmospheric dispersion from a point source in four southern pine thinning scenarios: basic relationships and case studies AN - 912922256; 16005948 AB - An atmospheric tracer experiment using SF(6) was designed to assess changes in the dispersive environment in the trunk space of a southern pine forest through four thinning regimes. Over 6000 mean half-hourly tracer samples were collected and analyzed along with a high-frequency time series of tracer concentration sampling at 1 Hz over the course of the trials. The experimental plot was thinned in four stages, from a state of dense boles and thick understory, >32.1 m(2) ha(-1) (140 ft(2) ac(-1)) basal area, to a final basal area of 16.1 m(2) ha(-1) (70 ft(2) ac(-1)) with understory removed. In this study, plume dilution in the unthinned stand followed previously observed relationships; however, thinned stands deviated from expectations. The in-canopy atmosphere was largely coupled with the above-canopy atmosphere once a basal area of 23.0 m(2) ha(-1) (100 ft(2) ac(-1)) or lower was attained, so additional tree removal had less effect in changing the in-canopy environment. Dispersion exhibited surprisingly strong, near-linear relationships with stand density. JF - Transactions of the ASABE AU - Thistle, H W AU - Strom, B AU - Strand, T AU - Peterson, H G AU - Lamb, B K AU - Edburg, S AU - Allwine, G AD - USDA Forest Service, FHTET, 180 Canfield St , Morgantown, WV 26505, hthistle@fs.fed.us Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 1219 EP - 1236 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 54 IS - 4 SN - 2151-0032, 2151-0032 KW - Meteorological & Geoastrophysical Abstracts; Pollution Abstracts; Environment Abstracts KW - thinning KW - time series analysis KW - Pollution dispersion KW - Forests KW - stand structure KW - Time series analysis KW - Atmospheric tracers KW - Atmosphere KW - Tracers KW - Atmospheric dispersion KW - understory KW - Plumes KW - P 0000:AIR POLLUTION KW - M2 551.5:General (551.5) KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/912922256?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=Atmospheric+dispersion+from+a+point+source+in+four+southern+pine+thinning+scenarios%3A+basic+relationships+and+case+studies&rft.au=Thistle%2C+H+W%3BStrom%2C+B%3BStrand%2C+T%3BPeterson%2C+H+G%3BLamb%2C+B+K%3BEdburg%2C+S%3BAllwine%2C+G&rft.aulast=Thistle&rft.aufirst=H&rft.date=2011-07-01&rft.volume=54&rft.issue=4&rft.spage=1219&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Atmospheric dispersion; Atmospheric tracers; Time series analysis; Tracers; thinning; time series analysis; Pollution dispersion; understory; Forests; stand structure; Plumes; Atmosphere ER - TY - JOUR T1 - APEX Model Assessment of Variable Landscapes on Runoff and Dissolved Herbicides AN - 912921479; 16004792 AB - Variability in soil landscapes and their associated properties can have significant effects on erosion and deposition processes that affect runoff and transport of pesticides. Simulation models are one way in which the effects of landscapes on these processes can be assessed. This simulation study evaluated the effects of variations in landscape position on runoff and dissolved atrazine utilizing a calibrated farm- and field-scale Agricultural Policy/Environmental extender (APEX) model. Twelve agricultural plots (18 m X 189 m) in the Goodwater Creek watershed, a 7250 ha agricultural area in north-central Missouri, were simulated. Plots were treated with three tillage and herbicide management systems for two grain crop rotations. Each plot contained three landscape positions (summit, backslope, and footslope) along with two transition zones. Runoff was measured and samples were collected from 1997 to 2002 during the corn year of the crop rotations. Runoff samples were analyzed for dissolved atrazine. The model was calibrated and validated for each plot with event data from 1997 to 1999 and from 2000 to 2002, respectively. APEX reasonably simulated runoff and dissolved atrazine concentrations, with coefficients of determination (r2) values ranging from 0.52 to 0.98 and from 0.52 to 0.97, and Nash-Sutcliffe efficiency (NSE) values ranging from 0.46 to 0.94 and from 0.45 to 0.86 for calibration and validation, respectively. The calibrated model was then used to simulate variable sequencing of landscape positions and associated soil properties as well as variable lengths of landscape positions. Simulated results indicated that the runoff and the atrazine load at the plot outlet increased when the backslope length increased while keeping the steepness constant. The maximum simulated runoff among different sequences of landscape positions occurred when the backslope position was located adjacent to the outlet. Results from this study will be helpful to managers in placement of conservation practices on sensitive landscapes for improvement in water quality. JF - Transactions of the ASABE AU - Mudgal, A AU - Baffaut, C AU - Anderson, S H AU - Sadler, E J AU - Thompson, A L AD - Department of Soil, Environmental, and Atmospheric Sciences, University of Missouri, Columbia, Missouri, Claire.Baffaut@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 1047 EP - 1058 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 53 IS - 4 SN - 2151-0032, 2151-0032 KW - Environment Abstracts; Meteorological & Geoastrophysical Abstracts KW - crop rotation KW - water quality KW - Landscape KW - Simulation KW - Herbicides KW - Water quality KW - Soil KW - Crop rotation KW - Erosion KW - Numerical simulations KW - soil properties KW - Atrazine KW - Soil properties KW - USA, Missouri KW - Rainfall-runoff modeling KW - Conservation KW - Topography KW - ENA 06:Food & Drugs KW - M2 556:General (556) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/912921479?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=APEX+Model+Assessment+of+Variable+Landscapes+on+Runoff+and+Dissolved+Herbicides&rft.au=Mudgal%2C+A%3BBaffaut%2C+C%3BAnderson%2C+S+H%3BSadler%2C+E+J%3BThompson%2C+A+L&rft.aulast=Mudgal&rft.aufirst=A&rft.date=2011-07-01&rft.volume=53&rft.issue=4&rft.spage=1047&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2015-04-09 N1 - SubjectsTermNotLitGenreText - Crop rotation; Erosion; Numerical simulations; Soil properties; Conservation; Rainfall-runoff modeling; Water quality; Topography; Soil; crop rotation; water quality; soil properties; Atrazine; Landscape; Simulation; Herbicides; USA, Missouri ER - TY - JOUR T1 - Swat-based streamflow and embayment modeling of karst-affected chapel branch watershed, South Carolina AN - 912919094; 16005955 AB - SWAT is a GIS-based basin-scale model widely used for the characterization of hydrology and water quality of large, complex watersheds; however, SWAT has not been fully tested in watersheds with karst geomorphology and downstream reservoir-like embayment. In this study, SWAT was applied to test its ability to predict monthly streamflow dynamics for a 1,555 ha karst watershed, Chapel Branch Creek, which drains to a large embayment and is comprised of highly diverse land uses. SWAT was able to accurately simulate the monthly streamflow at a cave spring (CS) outlet draining mostly agricultural and forested lands and a golf course plus an unknown groundwater discharging area, only after adding known monthly subsurface inputs as a point source at that location. Monthly streamflows at two other locations, both with multiple land uses, were overpredicted when lower lake levels were prevalent as a result of surface water flow to groundwater (losing streams). The model underpredicted the flows during rising lake levels, likely due to high conductivity and also a deep percolation coefficient representing flow lost to shallow and deep groundwater. At the main watershed outlet, a wide section performing as a reservoir embayment (R-E), the model was able to more accurately simulate the measured mean monthly outflows. The R-E storage was estimated by using a daily water balance approach with upstream inflows, rainfall, and PET as inputs and using parameters obtained by bathymetric survey, LiDAR, and downstream lake level data. Results demonstrated the substantial influence of the karst features in the water balance, with conduit and diffuse flow as an explanation for the missing upstream flows appearing via subsurface conveyance to the downstream cave spring, thus providing a more accurate simulation at the embayment outlet. Results also highlighted the influences of downstream lake levels and karst voids/conduits on the watershed hydrologic balance. Simulation performance of hydrology could be improved with more accurate DEMs obtained from LiDAR for karst feature identification and related modification of SWAT parameters. This SWAT modeling effort may have implications on nutrient and sediment loading estimates for TMDL development and implementation in karst watersheds with large downstream embayments that have significant changes in water level due to adjoining lakes. JF - Transactions of the ASABE AU - Amatya, D M AU - Jha, M AU - Edwards, A E AU - Williams, T M AU - Hitchcock, D R AD - USDA Forest Service, Center for Forested Wetlands Research, 3734 Highway 402, Cordesville, SC 29434, damatya@fs.fed.us Y1 - 2011/07// PY - 2011 DA - July 2011 SP - 1311 EP - 1323 PB - American Society of Agricultural Engineers, 2950 Niles Rd. St Joseph MI 49085 United States VL - 54 IS - 4 SN - 2151-0032, 2151-0032 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts KW - Outlets KW - Resource management KW - ANW, USA, South Carolina KW - Hydrologic Budget KW - Karst KW - Watersheds KW - Water levels KW - Lakes KW - USA, South Carolina KW - Hydrologic Models KW - Hydrology KW - Downstream KW - Groundwater flow KW - Streamflow KW - Lake levels KW - Land use KW - Stream flow KW - Water balance KW - Numerical simulations KW - Karst Hydrology KW - Lidar applications KW - Caves KW - Groundwater KW - LIDAR KW - AQ 00001:Water Resources and Supplies KW - Q2 09263:Topography and morphology KW - SW 5010:Network design KW - Q1 08463:Habitat community studies KW - Q5 08502:Methods and instruments KW - M2 556.16:Runoff (556.16) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/912919094?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+ASABE&rft.atitle=Swat-based+streamflow+and+embayment+modeling+of+karst-affected+chapel+branch+watershed%2C+South+Carolina&rft.au=Amatya%2C+D+M%3BJha%2C+M%3BEdwards%2C+A+E%3BWilliams%2C+T+M%3BHitchcock%2C+D+R&rft.aulast=Amatya&rft.aufirst=D&rft.date=2011-07-01&rft.volume=54&rft.issue=4&rft.spage=1311&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+ASABE&rft.issn=21510032&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-12-01 N1 - Last updated - 2016-04-29 N1 - SubjectsTermNotLitGenreText - Water balance; Water levels; Resource management; Caves; Hydrology; Watersheds; LIDAR; Land use; Stream flow; Numerical simulations; Lidar applications; Groundwater flow; Karst; Lake levels; Outlets; Lakes; Hydrologic Models; Karst Hydrology; Hydrologic Budget; Streamflow; Downstream; Groundwater; USA, South Carolina; ANW, USA, South Carolina ER - TY - JOUR T1 - Phloroglucinol mediates cross-talk between the pyoluteorin and 2,4-diacetylphloroglucinol biosynthetic pathways in Pseudomonas fluorescens Pf-5 AN - 904482865; 15452589 AB - The antibiotics pyoluteorin and 2,4-diacetylphloroglucinol (DAPG) contribute to the biological control of soilborne plant diseases by some strains of Pseudomonas fluorescens, including Pf-5. These secondary metabolites also have signalling functions with each compound reported to induce its own production and repress the other's production. The first step in DAPG biosynthesis is production of phloroglucinol (PG) by PhlD. In this study, we show that PG is required at nanomolar concentrations for pyoluteorin production in Pf-5. At higher concentrations, PG is responsible for the inhibition of pyoluteorin production previously attributed to DAPG. DAPG had no effect on pyoluteorin production, and monoacetylphloroglucinol showed both stimulatory and inhibitory activities but at concentrations 100-fold greater than the levels of PG required for similar effects. We also demonstrate that PG regulates pyoluteorin production in P. aeruginosa and that a phlD gene adjacent to the pyoluteorin biosynthetic gene cluster in P. aeruginosa strain LESB58 can restore pyoluteorin biosynthesis to a Delta phlD mutant of Pf-5. Bioinformatic analyses show that the dual role of PhlD in the biosynthesis of DAPG and the regulation of pyoluteorin production could have arisen within the pseudomonads during the assembly of these biosynthetic gene clusters from genes and gene subclusters of diverse origins. JF - Molecular Microbiology AU - Kidarsa, Teresa A AU - Goebel, Neal C AU - Zabriskie, TMark AU - Loper, Joyce E AD - USDA-ARS-Horticultural Crops Research Laboratory, Corvallis, OR 97330, USA Y1 - 2011/07// PY - 2011 DA - July 2011 SP - 395 EP - 414 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 81 IS - 2 SN - 0950-382X, 0950-382X KW - Microbiology Abstracts B: Bacteriology KW - Pseudomonas fluorescens KW - Biological control KW - Plant diseases KW - Gene clusters KW - Secondary metabolites KW - Antibiotics KW - Bioinformatics KW - Pseudomonas aeruginosa KW - Signal transduction KW - phlD gene KW - J 02420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904482865?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Molecular+Microbiology&rft.atitle=Phloroglucinol+mediates+cross-talk+between+the+pyoluteorin+and+2%2C4-diacetylphloroglucinol+biosynthetic+pathways+in+Pseudomonas+fluorescens+Pf-5&rft.au=Kidarsa%2C+Teresa+A%3BGoebel%2C+Neal+C%3BZabriskie%2C+TMark%3BLoper%2C+Joyce+E&rft.aulast=Kidarsa&rft.aufirst=Teresa&rft.date=2011-07-01&rft.volume=81&rft.issue=2&rft.spage=395&rft.isbn=&rft.btitle=&rft.title=Molecular+Microbiology&rft.issn=0950382X&rft_id=info:doi/10.1111%2Fj.1365-2958.2011.07697.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Document feature - figure 8 N1 - Last updated - 2016-04-29 N1 - SubjectsTermNotLitGenreText - Biological control; Plant diseases; Gene clusters; Secondary metabolites; Antibiotics; Bioinformatics; phlD gene; Signal transduction; Pseudomonas fluorescens; Pseudomonas aeruginosa DO - http://dx.doi.org/10.1111/j.1365-2958.2011.07697.x ER - TY - JOUR T1 - Effect of cultural practices and fungicides on Phytophthora fruit rot of watermelon in the Carolinas AN - 904472213; 14901044 AB - Phytophthora fruit rot of watermelon, caused by Phytophthora capsici, is an important and emerging disease in Southeastern U.S.A. The effects of two cultural practices (raised bare ground and raised plastic mulched beds) used for growing watermelon and different fungicide treatments on development of Phytophthora fruit rot were evaluated. The experiments were conducted over three years (2005-2008) at research stations in North Carolina and South Carolina, U.S.A. Fungicides were applied at weekly intervals on the diploid cv. Mickey Lee for an average of five applications. Fruit rot incidence was recorded at the end of each experiment. Fruit rot incidence in the non-treated plots was 66% across two states and six trials. Overall, the levels of fruit rot on the raised bare ground and raised plastic mulched beds were not significantly different. Based on percent disease reduction relative to the non-treated check plots, the fungicide Captan was the most effective across years and locations (range = 23-70%, mean = 57%), followed by mandipropamid (25-65%, mean = 50%), fluopicolide (24-65%, mean = 43%) and cyazofamid (0-48%, mean = 31%). Mefenoxam, the current standard treatment reduced fruit rot by 8-28% (mean = 18%). The addition of copper hydroxide to the spray mix did not significantly enhance effectiveness of Captan or mandipropamid. The variability in fungicide efficacy observed in these experiments across locations and years demonstrates the importance of environmental conditions in disease development and management. Even when the most effective fungicides are used, heavy losses may occur when conditions are highly favorable for disease development. Ultimately, effective control of Phytophthora fruit rot of watermelon will require an integrated management strategy that includes well-drained fields, water management and crop rotation in addition to fungicides. JF - Crop Protection AU - Kousik, Chandrasekar S AU - Adams, Mike L AU - Jester, Wilfred R AU - Hassell, Richard AU - Harrison, Howard F AU - Holmes, Gerald J AD - U.S. Vegetable Laboratory, USDA, ARS, 2700 Savannah Highway, Charleston, SC 29414, USA, shaker.kousik@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 888 EP - 894 PB - Elsevier Science, The Boulevard Kidlington Oxford OX5 1GB UK VL - 30 IS - 7 SN - 0261-2194, 0261-2194 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology; Environment Abstracts KW - Captan KW - USA, North Carolina KW - fruits KW - Citrullus lanatus KW - Fruit rot KW - K:03420 KW - ENA 06:Food & Drugs KW - A:01380 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904472213?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Crop+Protection&rft.atitle=Effect+of+cultural+practices+and+fungicides+on+Phytophthora+fruit+rot+of+watermelon+in+the+Carolinas&rft.au=Kousik%2C+Chandrasekar+S%3BAdams%2C+Mike+L%3BJester%2C+Wilfred+R%3BHassell%2C+Richard%3BHarrison%2C+Howard+F%3BHolmes%2C+Gerald+J&rft.aulast=Kousik&rft.aufirst=Chandrasekar&rft.date=2011-07-01&rft.volume=30&rft.issue=7&rft.spage=888&rft.isbn=&rft.btitle=&rft.title=Crop+Protection&rft.issn=02612194&rft_id=info:doi/10.1016%2Fj.cropro.2011.03.012 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Fruit rot; fruits; Citrullus lanatus; USA, North Carolina DO - http://dx.doi.org/10.1016/j.cropro.2011.03.012 ER - TY - JOUR T1 - Formulation of a biodegradable, odor-reducing cat litter from solvent-extracted corn dried distillers grains AN - 904469781; 14983353 AB - Cats are among the most popular pets in the U.S., and the majority of these animals are kept indoors where litter boxes containing some type of absorbent litter material are needed. Dried distillers grains (DDGs) are a major co-product of the ethanol industry, and are primarily sold as animal feed. We have been studying value-added uses for DDGs by extracting valuable phytochemicals from them with a variety of organic solvents. The objective of this research was to determine if the extracted DDGs could be formulated as cat litter. Extracted DDGs absorbed significantly more water (termed hydration capacity) than unextracted DDGs, although sorting the extracted DDGs by particle size had no effect on hydration capacity. Through the addition of glycerol as a dust retardant and guar gum as a clumping agent, a formulation was obtained with desirable physical properties. The addition of copper sulfate to this formulation significantly reduced the release of a volatile odor compound that is chemically similar to the odor compound produced by the decomposition of cat urine. From these results it appears that extracted DDGs have potential as commercial cat litter. Dried distillers grains (DDGs) are a major co-product of the fuel ethanol industry. Solvent extraction of DDGs with hexane reduced the fermentation odor and increased water absorption by the extracted DDGs. The addition of guar gum as a clumping agent and glycerol as a dust retardant produced a cat litter formulation with desirable physical properties. Adding a small amount of copper sulfate to the cat litter formulation reduced the release of a volatile odor compound chemically similar to the compound naturally produced by the decomposition of cat urine. JF - Industrial Crops and Products AU - Vaughn, Steven F AU - Berhow, Mark A AU - Winkler-Moser, Jill K AU - Lee, Edward AD - USDA, Agricultural Research Service, Functional Foods Research, National Center for Agricultural Utilization Research, 1815 N. University St., Peoria, IL 61604, USA, Steven.Vaughn@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 999 EP - 1002 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 34 IS - 1 SN - 0926-6690, 0926-6690 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Biotechnology and Bioengineering Abstracts; Chemoreception Abstracts; Environment Abstracts KW - Biodegradability KW - USA KW - Litter KW - ENA 06:Food & Drugs KW - A:01380 KW - W 30940:Products KW - R:18000 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904469781?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Industrial+Crops+and+Products&rft.atitle=Formulation+of+a+biodegradable%2C+odor-reducing+cat+litter+from+solvent-extracted+corn+dried+distillers+grains&rft.au=Vaughn%2C+Steven+F%3BBerhow%2C+Mark+A%3BWinkler-Moser%2C+Jill+K%3BLee%2C+Edward&rft.aulast=Vaughn&rft.aufirst=Steven&rft.date=2011-07-01&rft.volume=34&rft.issue=1&rft.spage=999&rft.isbn=&rft.btitle=&rft.title=Industrial+Crops+and+Products&rft.issn=09266690&rft_id=info:doi/10.1016%2Fj.indcrop.2011.03.005 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Litter; USA DO - http://dx.doi.org/10.1016/j.indcrop.2011.03.005 ER - TY - JOUR T1 - Long-term avian research at the San Joaquin Experimental Range: Recommendations for monitoring and managing oak woodlands AN - 901650201; 15160396 AB - Research highlights a- The San Joaquin Experimental Range (SJER) has a long history of avian research dating back to 1935. a- Early work focused on California quail and formed the basis for quail management in California. a- Research has led to important recommendations for implementing avian monitoring programs. a- Long-term data provide unique opportunities to explore biotic responses to changing environments. a- These datasets have facilitated studies of the impacts of invasive species and climate change. Experimental forests and ranges are living laboratories that provide opportunities for conducting scientific research and transferring research results to partners and stakeholders. They are invaluable for their long-term data and capacity to foster collaborative, interdisciplinary research. The San Joaquin Experimental Range (SJER) was established to develop appropriate land management practices on foothill rangelands in California. SJER has a long and rich history of avian research. Natural history observations recorded since 1935 demonstrate that oak woodlands are one of the most diverse habitat types in North America. Early avian studies focused on California quail (Callipepla californica) as a game species and led to insights on quail diet and habitat requirements. Starting in the late 1970s, the focus of avian research shifted to methods for detecting changes in wildlife populations over time and response to management practices. This research has led to important recommendations for implementing bird monitoring programs. Using data collected on bird numbers, in conjunction with monitoring reproductive success of all species, recent studies have examined life history strategies, source-sink dynamics, the effects of livestock grazing, and the impacts of an invasive species on native cavity-nesting species. We are currently in the process of examining population trends and predicting the effects of climate change using long-term data. SJER continues to provide unique opportunities for research and educational activities that increase our understanding of the foothill oak woodlands of California. JF - Forest Ecology and Management AU - Purcell, Kathryn L AD - USDA Forest Service, Pacific Southwest Research Station, Sierra Nevada Research Center, 2081 E. Sierra Avenue, Fresno, CA 93710, USA, kpurcell@fs.fed.us Y1 - 2011/07/01/ PY - 2011 DA - 2011 Jul 01 SP - 12 EP - 19 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 262 IS - 1 SN - 0378-1127, 0378-1127 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Avian monitoring KW - Experimental forests and ranges KW - Life history strategies KW - Nest boxes KW - Oak woodlands KW - Source-sink dynamics KW - Historical account KW - Forest management KW - Climate change KW - Climatic changes KW - Forests KW - invasive species KW - USA, California KW - Diets KW - Data processing KW - Grazing KW - Wildlife KW - Habitat KW - Livestock KW - Callipepla californica KW - Aves KW - Rangelands KW - Life history KW - Dating KW - Reproduction KW - Introduced species KW - Breeding success KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/901650201?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forest+Ecology+and+Management&rft.atitle=Long-term+avian+research+at+the+San+Joaquin+Experimental+Range%3A+Recommendations+for+monitoring+and+managing+oak+woodlands&rft.au=Purcell%2C+Kathryn+L&rft.aulast=Purcell&rft.aufirst=Kathryn&rft.date=2011-07-01&rft.volume=262&rft.issue=1&rft.spage=12&rft.isbn=&rft.btitle=&rft.title=Forest+Ecology+and+Management&rft.issn=03781127&rft_id=info:doi/10.1016%2Fj.foreco.2010.07.039 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Diets; Forest management; Data processing; Grazing; Climatic changes; Wildlife; Forests; Habitat; Livestock; Rangelands; Life history; Dating; Introduced species; Breeding success; Aves; Historical account; Climate change; invasive species; Reproduction; Callipepla californica; USA, California DO - http://dx.doi.org/10.1016/j.foreco.2010.07.039 ER - TY - JOUR T1 - Avian studies and research opportunities in the Luquillo Experimental Forest: A tropical rain forest in Puerto Rico AN - 901650175; 15160394 AB - Research highlights a- We review the avian studies from the The Luquillo Experimental Forest (LEF) in Puerto Rico. a- Basic ornithological research and its management implications in the LEF are reviewed. a- Given predicted environmental changes we suggest potential studies for future research in the LEF. a- As with other experimental forests, the LEF provides an excellent site for long-term research. The Luquillo Experimental Forest (LEF) located on the Caribbean island of Puerto Rico has a rich history of ecological research, including a variety of avian studies, and is one of the most active ecological research sites in the Neotropics. The LEF spans an elevational range from 100 to 1075m over which five life zones and four forest types are found in a warm, humid subtropical climate. A total of 23 bird species breeds here and another 76 species, mostly migrants, are known to occur. The food web of the forest in the lower elevations is especially well studied, which allows an assessment of the role of birds in the food web. The LEF is noted for its high densities of Eleutherodactylus frogs and Anolis lizards, which may depress insect densities thereby contributing to the low species richness and densities of most insectivorous birds. The signature species of the forest is the endangered Puerto Rican Parrot (Amazona vittata) that has been the focus of intensive long-term research and recovery efforts, which have spawned research on associated species, including long-term studies on the Pearly-eyed Thrasher (Margarops fuscatus) and botfly (Philornis spp.) ectoparasitism. Given the frequency of hurricane disturbance to the LEF and studies providing baseline for comparisons, research has made major contributions to an understanding of the effects of hurricanes on forest ecosystems including bird populations and their resources. We summarize these and other studies from the LEF to characterize the avifauna and its environment while noting studies with management implications and identify opportunities for future ornithological studies. JF - Forest Ecology and Management AU - Wunderle, Joseph M AU - Arendt, Wayne J AD - International Institute of Tropical Forestry, USDA Forest Service, Sabana Field Research Station, HC 02 Box 6205, Luquillo, Puerto Rico 00773, USA, jmwunderle@gmail.com Y1 - 2011/07/01/ PY - 2011 DA - 2011 Jul 01 SP - 33 EP - 48 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 262 IS - 1 SN - 0378-1127, 0378-1127 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Birds KW - El Yunque National Forest KW - Hurricane effects KW - Luquillo Experimental Forest KW - Tropical rain forest KW - Forest management KW - Margarops fuscatus KW - Forests KW - insects KW - Philornis KW - LEF protein KW - Rain forests KW - Islands KW - Anolis KW - food webs KW - Food webs KW - Species richness KW - Avifauna KW - Brazil, Amazonas KW - Climate KW - Anura KW - Lacertilia KW - Aves KW - ectoparasitism KW - Hurricanes KW - ASW, Caribbean Sea, Greater Antilles, Puerto Rico KW - Reviews KW - Tropical environments KW - Environmental changes KW - Greater Antilles, Puerto Rico, Luquillo Experimental Forest KW - Amazona vittata KW - Eleutherodactylus KW - Environment management KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/901650175?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forest+Ecology+and+Management&rft.atitle=Avian+studies+and+research+opportunities+in+the+Luquillo+Experimental+Forest%3A+A+tropical+rain+forest+in+Puerto+Rico&rft.au=Wunderle%2C+Joseph+M%3BArendt%2C+Wayne+J&rft.aulast=Wunderle&rft.aufirst=Joseph&rft.date=2011-07-01&rft.volume=262&rft.issue=1&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=Forest+Ecology+and+Management&rft.issn=03781127&rft_id=info:doi/10.1016%2Fj.foreco.2010.07.035 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2016-04-29 N1 - SubjectsTermNotLitGenreText - Forest management; Hurricanes; Rain forests; Islands; Reviews; Environmental changes; Climate; Forests; Species richness; Food webs; Avifauna; LEF protein; Aves; ectoparasitism; Tropical environments; insects; Environment management; food webs; Margarops fuscatus; Anura; Amazona vittata; Lacertilia; Eleutherodactylus; Anolis; Philornis; Brazil, Amazonas; ASW, Caribbean Sea, Greater Antilles, Puerto Rico; Greater Antilles, Puerto Rico, Luquillo Experimental Forest DO - http://dx.doi.org/10.1016/j.foreco.2010.07.035 ER - TY - JOUR T1 - Three decades of avian research on the Bartlett Experimental Forest, New Hampshire, U.S.A. AN - 901650163; 15160393 AB - Research highlights a- We illustrate the importance of avian research from the Bartlett Experimental Forest. a- This work shows the effects of silviculture and associated development on mature forest birds. a- This work has provided guidance to managers for providing habitat for shrubland birds. a- This work illustrates how experimental forests facilitate long-term and interdisciplinary research. Ornithological research from the Bartlett Experimental Forest in New Hampshire, U.S.A. has provided information useful for developing management practices for northern hardwoods forests and understanding factors affecting avian populations. This work also serves to illustrate numerous features and characteristics of experimental forests that facilitate research. One example is opportunities for long-term and interdisciplinary research, illustrated by the application of a 25-year data set on snag longevity collected as part of a silvicultural experiment to evaluate habitat conditions for cavity nesting birds. Experimental forests also provide a conduit for information to managers by virtue of their collocation with U.S National Forests (Stoleson and King, this issue). At the time bird research was initiated on the Bartlett Experimental Forest the potential for forest management to fragment habitat in forested landscapes in the northeast U.S.A. was unknown, because the only studies on this topic were from the Midwest or Mid-Atlantic States where forest patches are isolated by agricultural or suburban development. Research on the Bartlett Experimental Forest has provided managers with region-specific information on the potential for silviculture and associated development to fragment forests, indicating that unlike less forested landscapes, cowbirds (Molothrus ater) are rare, and that edges created by forest roads in extensively forested landscapes have little effect on mature forest birds. Research from the Bartlett Experimental Forest has also provided guidance to managers for providing habitat for shrubland birds, both in terms of silvicultural prescriptions (Yamasaki et al., in preparation) and patch area (). Experimental Forests also provide access to facilities and infrastructure, such as road networks, laboratory space and housing, to facilitate research requiring frequent access to sites, such as radio telemetry investigations (). JF - Forest Ecology and Management AU - King, David I AU - Yamasaki, Mariko AU - DeGraaf, Richard M AU - Costello, Christine A AD - USDA Forest Service, Northern Research Station, 201 Holdsworth Hall, University of Massachusetts Amherst, Amherst, MA 01003, USA, dking@fs.fed.us Y1 - 2011/07/01/ PY - 2011 DA - 2011 Jul 01 SP - 3 EP - 11 PB - Elsevier B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 262 IS - 1 SN - 0378-1127, 0378-1127 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Management KW - Nest predation KW - Ornithology KW - Post-fledging KW - Shrubland birds KW - Silviculture KW - silviculture KW - Forest management KW - interdisciplinary research KW - Housing KW - Forests KW - Snags KW - Hardwoods KW - Habitat fragmentation KW - Molothrus KW - forest management KW - Telemetry KW - USA, New Hampshire KW - Cavities KW - Data processing KW - Molothrus ater KW - hardwoods KW - Landscape KW - Habitat KW - Longevity KW - Aves KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/901650163?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forest+Ecology+and+Management&rft.atitle=Three+decades+of+avian+research+on+the+Bartlett+Experimental+Forest%2C+New+Hampshire%2C+U.S.A.&rft.au=King%2C+David+I%3BYamasaki%2C+Mariko%3BDeGraaf%2C+Richard+M%3BCostello%2C+Christine+A&rft.aulast=King&rft.aufirst=David&rft.date=2011-07-01&rft.volume=262&rft.issue=1&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Forest+Ecology+and+Management&rft.issn=03781127&rft_id=info:doi/10.1016%2Fj.foreco.2010.07.037 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-10-01 N1 - Last updated - 2016-04-29 N1 - SubjectsTermNotLitGenreText - Cavities; Forest management; Silviculture; Data processing; Housing; Telemetry; Landscape; Snags; Habitat; Habitat fragmentation; Hardwoods; Longevity; Aves; forest management; silviculture; interdisciplinary research; hardwoods; Forests; Molothrus ater; Molothrus; USA, New Hampshire DO - http://dx.doi.org/10.1016/j.foreco.2010.07.037 ER - TY - JOUR T1 - Plains Prickly Pear Response to Fire: Effects of Fuel Load, Heat, Fire Weather, and Donor Site Soil AN - 893282190; 15466600 AB - Plains prickly pear (Opuntia polyacantha Haw.) is common throughout the Great Plains and often becomes detrimental to agricultural production on noncultivated lands. We examined direct fire effects on plains prickly pear and mechanisms of tissue damage to facilitate development of fire prescriptions. Cladodes from clones on three soils (claypan, gravelly, silty) were subjected to fire with two weather conditions (moderate, severe) at four fuel loads (1 500, 3 000, 4 500, and 6 000 kg .. ha--1) and a nonburned control. Fire was simulated with field-collected grass, and heat was measured using thermocouples at the soil surface and 8 cm above. Plants were maintained in a greenhouse and monitored for cladode mortality or growth. Cactus response to fire was examined in a field experiment with four nonburned and four summer-burned 0.75-ha plots. Some plants from each treatment sprouted new cladodes. Donor site soil and fire weather effects were limited to mass of new sprouts as they interacted with fuel load. Fire under any condition reduced cactus mass and survival. Reduction in cactus mass increased from 42%% with 1 500 kg .. ha--1 to 92%% with fuel loads of 3 000 kg .. ha--1 or more. Fuel load, duration of heat, maximum temperature, and degree-seconds were each positively related to mortality, but duration of heat greater than 60 degree degree C was the best predictor. Plant mortality was 15%% in the field, but number of live cladodes was initially reduced 91%%. After one year, number of live cladodes in burned plots was 43%% of that in nonburned plots because burned plants sprouted more new cladodes than nonburned plants. Insect and browsing damage occurred on 83%% of cladodes in burned plots and only 8%% for nonburned plots. Lack of fire weather effects suggests prickly pear control can be achieved under broad fire prescriptions, given the amount of combustible fuel is adequate. JF - Rangeland Ecology & Management AU - Vermeire, Lance T AU - Roth, Aaron D AD - Rangeland Ecologist, USDA--Agricultural Research Service, Fort Keogh Livestock and Range Research Laboratory, 243 Fort Keogh Road, Miles City, MT 59301, USA Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 404 EP - 413 PB - Society for Range Management VL - 64 IS - 4 SN - 1550-7424, 1550-7424 KW - Meteorological & Geoastrophysical Abstracts; Ecology Abstracts KW - Browsing KW - Ecology KW - Fire weather KW - Fires KW - Fuels KW - Grasses KW - Greenhouses KW - Heat KW - Maximum temperatures KW - Mortality KW - Rangelands KW - Severe weather events KW - Soil KW - Survival KW - Temperature effects KW - Weather KW - Weather conditions KW - Opuntia polyacantha KW - M2 551.524.1/.3:Structure/Variations (551.524.1/.3) KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/893282190?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Rangeland+Ecology+%26+Management&rft.atitle=Plains+Prickly+Pear+Response+to+Fire%3A+Effects+of+Fuel+Load%2C+Heat%2C+Fire+Weather%2C+and+Donor+Site+Soil&rft.au=Vermeire%2C+Lance+T%3BRoth%2C+Aaron+D&rft.aulast=Vermeire&rft.aufirst=Lance&rft.date=2011-07-01&rft.volume=64&rft.issue=4&rft.spage=404&rft.isbn=&rft.btitle=&rft.title=Rangeland+Ecology+%26+Management&rft.issn=15507424&rft_id=info:doi/10.2111%2FREM-D-10-00172.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Number of references - 7 N1 - Last updated - 2012-09-10 N1 - SubjectsTermNotLitGenreText - Temperature effects; Soil; Rangelands; Mortality; Weather; Fires; Grasses; Heat; Fuels; Browsing; Survival; Greenhouses; Ecology; Maximum temperatures; Severe weather events; Weather conditions; Fire weather; Opuntia polyacantha DO - http://dx.doi.org/10.2111/REM-D-10-00172.1 ER - TY - JOUR T1 - Protection from livestock fails to deter shrub proliferationin in a desert landscape with a history of heavy grazing AN - 893281975; 15630844 AB - Desertification is often characterized by the replacement of mesophytic grasses with xerophytic shrubs. Livestock grazing is considered a key driver of shrub encroachment, although most evidence is anecdotal or confounded by other factors. Mapping of velvet mesquite (Prosopis velutina) shrubs in and out of exclosures in 1932, 1948, and 2006 in semiarid grasslands of southeastern Arizona, USA, afforded the opportunity to quantify livestock grazing effects on mesquite proliferation over 74 years in the absence of fire to test the widespread assumption that livestock grazing promotes shrub proliferation. In 1932, shrub cover, density, and aboveground biomass were compared on grazed (12%, 173 plants/ha, 4182 kg/ha) and newly protected areas (8%, 203 plants/ha, 3119 kg/ha). By 1948, cover on both areas increased to similar to 18%; yet, density on the protected area increased 300% (to 620 plants/ha), nearly twice that of the grazed area (325 plants/ha). From 1932 to 1948, differences in recruitment of new plants and growth of existing plants were reflected in biomass, which was higher on the protected area (415 plants/ha, 8788 kg/ha) relative to the grazed area (155 plants/ha, 7085 kg/ha), although mortality was equally low ( similar to 0.06%). In 2006, 42 years after an herbicide application reset mesquite cover to similar to 10% on both areas, aboveground mesquite mass was comparable on both areas ( similar to 4700 kg/ha), but cover and density on the protected area (22%, 960 plants/ha) exceeded that on the grazed area (15%, 433 plants/ha). Mesquite mass in 2006 was substantially below 1948 levels, so continued accrual is likely. That shrub recovery from herbicides on a biomass basis was much less than recovery on a cover basis suggests that remotely sensed biomass estimates should integrate land management history. Contrary to widely held assumptions, protection from livestock since 1932 not only failed to deter woody-plant proliferation, but actually promoted it relative to grazed areas. Results suggest (1) that thresholds for grassland resistance to shrub encroachment had been crossed by the 1930s, and (2) fire management rather than grazing management may be key to maintaining grassland physiognomy in this bioclimatic region. JF - Ecological Applications AU - Browning, D M AU - Archer AD - USDA-ARS, Jornada Experimental Range, P.O. Box 30003, MSC 3JER, New Mexico State University, Las Cruces, New Mexico 88003-8003 USA, dbrownin@nmsu.edu A2 - Evans, RD (ed) Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 1629 EP - 1642 PB - Ecological Society of America, 1707 H Street, N.W., Suite 400 Washington DC 20006 United States VL - 21 IS - 5 SN - 1051-0761, 1051-0761 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Historical account KW - Desertification KW - grazing KW - Plant protection KW - Grasses KW - USA, Southeast KW - shrubs KW - protected areas KW - Mapping KW - Shrubs KW - Mortality KW - Fires KW - Grazing KW - Landscape KW - Recruitment KW - Herbicides KW - Biomass KW - Livestock KW - Grasslands KW - Deserts KW - USA, Arizona KW - Prosopis velutina KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/893281975?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Applications&rft.atitle=Protection+from+livestock+fails+to+deter+shrub+proliferationin+in+a+desert+landscape+with+a+history+of+heavy+grazing&rft.au=Browning%2C+D+M%3BArcher&rft.aulast=Browning&rft.aufirst=D&rft.date=2011-07-01&rft.volume=21&rft.issue=5&rft.spage=1629&rft.isbn=&rft.btitle=&rft.title=Ecological+Applications&rft.issn=10510761&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2013-08-23 N1 - SubjectsTermNotLitGenreText - Shrubs; Fires; Mortality; Desertification; Grasses; Plant protection; Grazing; Recruitment; Landscape; Herbicides; Biomass; Livestock; Grasslands; Deserts; Mapping; Historical account; protected areas; grazing; shrubs; Prosopis velutina; USA, Arizona; USA, Southeast ER - TY - JOUR T1 - Identification of Mosquito Biting Deterrent Constituents from the Indian Folk Remedy Plant Jatropha curcas AN - 893275508; 15466566 AB - An investigation of the Indian folk remedy plant Jatropha curcas L., was performed to identify the constituents responsible for the mosquito biting deterrent activity of the oil. J. curcas seed oil is burned in oil lamps in India and parts of Africa to repel biting insects, primarily mosquitoes. The seed oil was thoroughly analyzed by 1H NMR, 13C NMR, high-performance liquid chromatographyrefractive index, and gas chromatography-flame ionization detection to identify the constituents in the oil. Identified constituents, both free fatty acids and triglycerides, were evaluated for activity in Aedes aegypti (L.) (Diptera: Culicidae) biting deterrent assays. Furthermore, an oil condensation trap was used to demonstrate that free fatty acids or triglycerides are partially volatilized during the combustion process. These compounds were found to be responsible for the biting deterrency of the burned oil. Specifically, oleic, palmitic, linoleic, and stearic acids were all active at 25 nmol/cm2 above that of solvent control in Ae. aegypti biting deterrent assays. Oleic, palmitic, and linoleic acids were all more active than stearic acid in the same bioassay. Evaluation of the triglycerides containing each of these fatty acids revealed that tripalmitin, tristearin, trilinolein, and triolein all demonstrated significant activity above a solvent control at 10 mu mu g/cm2, whereas tripalmitin was the most active. Due to literature reports suggesting larvicidal activity of the oil, J. curcas seed oil and its free fatty acid constituents also were evaluated against 1-d-old Ae. aegypti larvae up to 500 ppm. Oleic acid was the only fatty acid having larvicidal activity against 1-d-old Ae. aegypti larvae, with an LD50 of 47.9 ppm. JF - Journal of Medical Entomology AU - Cantrell, Charles L AU - Ali, Arras AU - Duke, Stephen O AU - Khan, Ikhlas Y1 - 2011/07// PY - 2011 DA - July 2011 SP - 836 EP - 845 PB - Entomological Society of America, 9301 Annapolis Rd. Lanham MD 20706 United States VL - 48 IS - 4 SN - 0022-2585, 0022-2585 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Entomology Abstracts KW - Jatropha curcas KW - insect repellent KW - ethnobotany KW - mosquitoes KW - Aedes aegypti KW - Tristearin KW - India KW - Oil KW - Triglycerides KW - N.M.R. KW - Aquatic insects KW - Linoleic acid KW - Stearic acid KW - Seeds KW - Solvents KW - Larvae KW - Culicidae KW - Pest control KW - Combustion KW - Deterrents KW - triolein KW - Biting KW - Insect larvae KW - Pesticides KW - Fatty acids KW - Condensation KW - Diptera KW - Ionization KW - Oleic acid KW - Mortality causes KW - Q1 08484:Species interactions: parasites and diseases KW - Z 05350:Medical, Veterinary, and Agricultural Entomology KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/893275508?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Medical+Entomology&rft.atitle=Identification+of+Mosquito+Biting+Deterrent+Constituents+from+the+Indian+Folk+Remedy+Plant+Jatropha+curcas&rft.au=Cantrell%2C+Charles+L%3BAli%2C+Arras%3BDuke%2C+Stephen+O%3BKhan%2C+Ikhlas&rft.aulast=Cantrell&rft.aufirst=Charles&rft.date=2011-07-01&rft.volume=48&rft.issue=4&rft.spage=836&rft.isbn=&rft.btitle=&rft.title=Journal+of+Medical+Entomology&rft.issn=00222585&rft_id=info:doi/10.1603%2FME10244 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Number of references - 2 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Seeds; Insect larvae; Pesticides; Larvae; Solvents; Fatty acids; Pest control; Aquatic insects; Mortality causes; Stearic acid; Tristearin; Combustion; Oil; triolein; Deterrents; Biting; Triglycerides; N.M.R.; Condensation; Oleic acid; Ionization; Linoleic acid; Aedes aegypti; Jatropha curcas; Culicidae; Diptera; India DO - http://dx.doi.org/10.1603/ME10244 ER - TY - JOUR T1 - Photosynthesis and Growth of Cotton (Gossypium hirsutum L.) Lines Deficient in Chlorophyll Accumulation AN - 888097567; 15531469 AB - Three virescent mutants and two wild-type lines of upland cotton were evaluated for chlorophyll (Chl), carotenoids (Car), carbon exchange ratio (CER), water use efficiency (WUE), chlorophyll fluorescence, and growth. Lines 30 and 174 were allelic for the virescent locus and had reduced ratios of ChlTot, Chla, Chlb, CER, and WUE compared to DP90ne (in both 1995 and 1996). Line 174 had a higher CER than line 30 in both 1995 and 1996. The CER values of line 174 were similar to those of line 31. The only differences in fluorescent measurements were found in initial fluorescence (F0) values, reflecting the concentrations of Chl. Of the three plant growth indicators, only plant height showed consistent statistical differences during growth. Reduced plant height was associated with lower chlorophyll concentrations. The number of main-stem nodes was slightly affected, with statistical differences occurring on only two dates-41 and 82 days after planting. The data indicate that these virescence alleles negatively influence most measurements of photosynthesis and cotton growth, but not all. Also, as previously reported in other crops, cotton leaf CER is not totally dependent on ChlTot levels. JF - Journal of Crop Improvement AU - Turley, Rickie B AU - Pettigrew, William T AD - USDA-ARS, Crop Genetics Research Unit, Stoneville, Mississippi, USA Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 323 EP - 336 PB - Taylor & Francis Group Ltd., 2 Park Square Oxford OX14 4RN United Kingdom VL - 25 IS - 4 SN - 1542-7528, 1542-7528 KW - Sustainability Science Abstracts; Environment Abstracts KW - water use KW - Chlorophyll KW - Cotton KW - Fluorescence KW - Photosynthesis KW - planting KW - Crops KW - Gossypium hirsutum KW - plant growth KW - crop improvement KW - ENA 06:Food & Drugs KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888097567?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Crop+Improvement&rft.atitle=Photosynthesis+and+Growth+of+Cotton+%28Gossypium+hirsutum+L.%29+Lines+Deficient+in+Chlorophyll+Accumulation&rft.au=Turley%2C+Rickie+B%3BPettigrew%2C+William+T&rft.aulast=Turley&rft.aufirst=Rickie&rft.date=2011-07-01&rft.volume=25&rft.issue=4&rft.spage=323&rft.isbn=&rft.btitle=&rft.title=Journal+of+Crop+Improvement&rft.issn=15427528&rft_id=info:doi/10.1080%2F15427528.2011.567383 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - water use; Chlorophyll; Fluorescence; Cotton; Photosynthesis; plant growth; planting; crop improvement; Crops; Gossypium hirsutum DO - http://dx.doi.org/10.1080/15427528.2011.567383 ER - TY - JOUR T1 - Concentration-dependent RDX uptake and remediation by crop plants AN - 885050154; 15215413 AB - The potential RDX contamination of food chain from polluted soil is a significant concern in regards to both human health and environment. Using a hydroponic system and selected soils spiked with RDX, this study disclosed that four crop plant species maize (Zea mays), sorghum (Sorghum sudanese), wheat (Triticum aestivum), and soybean (Glycine max) were capable of RDX uptake with more in aerial parts than roots. The accumulation of RDX in the plant tissue is concentration-dependent up to 21 mg RDX/L solution or 100 mg RDX/kg soil but not proportionally at higher RDX levels from 220 to 903 mg/kg soil. While wheat plant tissue harbored the highest RDX concentration of 2,800 mu g per gram dry biomass, maize was able to remove a maximum of 3,267 mu g RDX from soil per pot by five 4-week plants at 100 mg/kg of soil. Although RDX is toxic to plants, maize, sorghum, and wheat showed reasonable growth in the presence of the chemical, whereas soybeans were more sensitive to RDX. Results of this study facilitate assessment of the potential invasion of food chain by RDX-contaminated soils. JF - Environmental Science and Pollution Research International AU - Chen, Diejun AU - Liu, ZLewis AU - Banwart, Wanye AD - University of Illinois, Urbana, IL, USA, Diejun.Chen@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 908 EP - 917 PB - Ecomed Verlagsgesellschaft AG & Co. KG, Justus-von-Liebig-Strasse 1 Landsberg D-86899 Germany VL - 18 IS - 6 SN - 0944-1344, 0944-1344 KW - Environment Abstracts; Pollution Abstracts KW - Bioremediation KW - Soil KW - Glycine max KW - P 1000:MARINE POLLUTION KW - ENA 02:Toxicology & ENAironmental Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/885050154?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+and+Pollution+Research+International&rft.atitle=Concentration-dependent+RDX+uptake+and+remediation+by+crop+plants&rft.au=Chen%2C+Diejun%3BLiu%2C+ZLewis%3BBanwart%2C+Wanye&rft.aulast=Chen&rft.aufirst=Diejun&rft.date=2011-07-01&rft.volume=18&rft.issue=6&rft.spage=908&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+and+Pollution+Research+International&rft.issn=09441344&rft_id=info:doi/10.1007%2Fs11356-011-0449-9 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Soil; Glycine max DO - http://dx.doi.org/10.1007/s11356-011-0449-9 ER - TY - JOUR T1 - Spatially variable response of native fish assemblages to discharge, predators and habitat characteristics in an arid-land river AN - 883046653; 15212550 AB - 1.Fish assemblages and habitats were sampled annually at fixed sites in three tributaries of the Gila River catchment over a 21-year span that included prolonged low- and high-flow periods. Model selection was used to evaluate responses of seven native fishes with variable ecological traits (four small-bodied cyprinids, one large-bodied cyprinid, and two large-bodied catostomids) to mean annual discharge and predacious non-native fishes across the three sites. We also compared habitat use and overlap of native and non-native fishes to identify potential for negative interactions among species. 2.Assemblage structure (species abundance and richness) and recruitment of native species was strongly and primarily affected by mean annual discharge and secondarily by location and densities of non-native predators (mainly the centrarchid Micropterus dolomieui). 3.Densities of age-0 catostomids and small-bodied cyprinids were positively associated with discharge, and this pattern was strongest in the tributary with the lowest densities of non-native predators. Absence or extreme low abundance of natives during low-flow years was most pronounced at the sites where non-native predators were comparatively common. Densities of adults of large-bodied native species also varied by site, but often were positively associated with densities of non-native predators. 4.Spatially variable responses of native fish assemblages indicated that the persistence of native fishes could be jeopardized if key habitats were lost or flow regimes unnaturally altered, particularly during low-flow conditions when recruitment of native fishes is low and predation by non-natives is high. Large-bodied species may be less vulnerable to multiple years of poor conditions because adults are able to avoid predation by non-natives and thus can rely on occasional high discharge years for successful recruitment. 5.As in other arid-land streams, native fish assemblages of the Gila River Basin continue to decline. Our results indicate that conservation requires specific knowledge and consideration of physical influences as well as life-history attributes of native and non-native fishes. JF - Freshwater Biology AU - STEFFERUD, JEROME A AU - Gido, Keith B AU - Propst, David L AD - J.A. Stefferud, USDA Forest Service (retired), Phoenix, AZ, U.S.A. Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 1403 EP - 1416 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 56 IS - 7 SN - 0046-5070, 0046-5070 KW - Aqualine Abstracts; Water Resources Abstracts; Environment Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - River Basins KW - Predation KW - Abundance KW - Population density KW - Freshwater KW - Freshwater fish KW - Habitat selection KW - Habitat utilization KW - Vulnerability KW - Tributaries KW - Rivers KW - Recruitment KW - River discharge KW - River basins KW - Habitat KW - Aquatic Habitats KW - Depleted stocks KW - Conservation KW - Fish KW - Fish Populations KW - abundance KW - Catchment area KW - Predators KW - Streams KW - Models KW - Habitats KW - recruitment KW - USA, Arizona, Gila R. KW - Micropterus KW - Density KW - life history KW - predators KW - Indigenous species KW - AQ 00001:Water Resources and Supplies KW - SW 0835:Streamflow and runoff KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08442:Population dynamics KW - ENA 19:Water Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883046653?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Freshwater+Biology&rft.atitle=Spatially+variable+response+of+native+fish+assemblages+to+discharge%2C+predators+and+habitat+characteristics+in+an+arid-land+river&rft.au=STEFFERUD%2C+JEROME+A%3BGido%2C+Keith+B%3BPropst%2C+David+L&rft.aulast=STEFFERUD&rft.aufirst=JEROME&rft.date=2011-07-01&rft.volume=56&rft.issue=7&rft.spage=1403&rft.isbn=&rft.btitle=&rft.title=Freshwater+Biology&rft.issn=00465070&rft_id=info:doi/10.1111%2Fj.1365-2427.2011.02577.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Document feature - figure 5 N1 - Last updated - 2014-10-02 N1 - SubjectsTermNotLitGenreText - Catchment area; Depleted stocks; Recruitment; River discharge; Population density; Vulnerability; Habitat selection; Freshwater fish; Tributaries; Rivers; Indigenous species; Abundance; Predation; Conservation; River basins; Habitat utilization; Predators; Habitat; Streams; Models; life history; recruitment; Fish; abundance; predators; River Basins; Habitats; Aquatic Habitats; Density; Fish Populations; Micropterus; USA, Arizona, Gila R.; Freshwater DO - http://dx.doi.org/10.1111/j.1365-2427.2011.02577.x ER - TY - JOUR T1 - Silver enhances the in vitro antifungal activity of the saponin, CAY-1 AN - 883041976; 15214034 AB - The fungicidal properties of purified CAY-1, dissolved silver ion and ethylenediamine tetraacetic acid (EDTA) separately were studied in vitro as were the abilities of silver and EDTA to enhance CAY-1 fungicidal properties. Non-germinated and germinating conidia of Aspergillus flavus, Aspergillus fumigatus, Aspergillus niger, Fusarium verticillioides (Fusarium moniliforme), Fusarium oxysporum and Fusarium solani were incubated separately with CAY-1 (0-24.8 mu gml-1), silver (0-111.1 mu gml-1), and EDTA (0-2400 mu gml-1). Controls consisted of non-germinated or germinated conidia in test medium. To assess combined activity, compounds, based on the sub-lethal doses of each as defined in the initial experiments, were combined and tested in bioassays. Controls for the mixed sets consisted of non-germinated or germinated conidia only or with the sub-lethal CAY-1 test concentrations. The minimum inhibitory concentrations (MICs) for CAY-1 and silver, both separate and combined, were determined. Viability assays showed CAY-1 activity only against the germinating conidia of A. flavus, A. niger and F. solani. Silver was active against the germinating conidia of all fungi and the non-germinated conidia of F. oxysporum and F. solani. Combined silver and CAY-1 produced significant viability loss at concentrations not effective separately. EDTA was not fungicidal separately and did not enhance CAY-1 fungicidal properties. MIC data showed that CAY-1 plus silver had an additive effect. Results indicate that dissolved silver was fungicidal in vitro and enhanced the fungicidal properties of CAY-1 at concentrations ineffective when tested separately. JF - Mycoses AU - De Lucca, Anthony J AU - Boue, Stephen AU - Sien, Tin AU - Cleveland, Thomas E AU - Walsh, Thomas J AD - Southern Regional Research Centre, USDA, ARS, New Orleans, LA, USA Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - e1 EP - e9 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 54 IS - 4 SN - 0933-7407, 0933-7407 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Antifungal activity KW - Conidia KW - Data processing KW - Edetic acid KW - Fungi KW - Minimum inhibitory concentration KW - Saponins KW - Silver KW - Aspergillus flavus KW - Fusarium oxysporum KW - Fusarium moniliforme KW - Aspergillus fumigatus KW - Aspergillus niger KW - Fusarium solani KW - Fusarium verticillioides KW - A 01380:Plant Protection, Fungicides & Seed Treatments KW - K 03340:Effects of Physical & Chemical Factors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883041976?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Mycoses&rft.atitle=Silver+enhances+the+in+vitro+antifungal+activity+of+the+saponin%2C+CAY-1&rft.au=De+Lucca%2C+Anthony+J%3BBoue%2C+Stephen%3BSien%2C+Tin%3BCleveland%2C+Thomas+E%3BWalsh%2C+Thomas+J&rft.aulast=De+Lucca&rft.aufirst=Anthony&rft.date=2011-07-01&rft.volume=54&rft.issue=4&rft.spage=e1&rft.isbn=&rft.btitle=&rft.title=Mycoses&rft.issn=09337407&rft_id=info:doi/10.1111%2Fj.1439-0507.2009.01811.x LA - German DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Document feature - figure 4 N1 - Last updated - 2012-06-29 N1 - SubjectsTermNotLitGenreText - Data processing; Fungi; Antifungal activity; Conidia; Saponins; Minimum inhibitory concentration; Silver; Edetic acid; Fusarium moniliforme; Aspergillus flavus; Aspergillus fumigatus; Fusarium oxysporum; Aspergillus niger; Fusarium verticillioides; Fusarium solani DO - http://dx.doi.org/10.1111/j.1439-0507.2009.01811.x ER - TY - JOUR T1 - Barcode haplotype variation in north American agroecosystem lady beetles (Coleoptera: Coccinellidae) AN - 883028434; 15213696 AB - DNA barcodes have proven invaluable in identifying and distinguishing insect pests, most notably for determining the provenance of exotic invasives, but relatively few insect natural enemies have been barcoded. We used Folmer 's (1994) universal invertebrate primers and Hebert 's (2004) for Lepidoptera, to amplify 658bp at the 5' end of the mitochondrial cytochrome oxidase c subunit I (COI) gene in five species of lady beetles from crop fields in six states in the US Mid-Atlantic, Plains and Midwest: three native species, Hippodamia convergens Guerin-Meneville, H. parenthesis (Say) and Coleomegilla maculata (De Geer); and two exotic species, Harmonia axyridis (Pallas) and Coccinella septempunctata Linnaeus. Sequence divergences within species were low, never exceeding 0.9% (Kimura 2-parameter distances). Sequence divergences between the two Hippodamia species ranged from 14.7 to 16.4%, mirroring the relationships found for other arthropod taxa. Among the exotic species, C. septempunctata sequences were as variable as those of the three native species, while H. axyridis populations comprised a single haplotype. Limited data on two Coleomegilla subspecies, C. m. lengi Timberlake and C. m. fuscilabris (Mulsant), are consistent with their belonging to the same species, although morphological and reproductive data indicate that they represent separate species. Our results support the general utility of COI barcodes for distinguishing and diagnosing coccinellid species, but point to possible limitations in the use of barcodes to resolve species assignments in recently divergent sibling species. JF - Molecular Ecology Resources AU - Greenstone, Matthew H AU - Vandenberg, Natalia J AU - Hu, Jing H AD - United States Department of Agriculture, Agricultural Research Service, Invasive Insect Biocontrol and Behavior Laboratory, Beltsville, MD 20705, USA Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 629 EP - 637 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 11 IS - 4 SN - 1755-098X, 1755-098X KW - Entomology Abstracts; Ecology Abstracts; Genetics Abstracts KW - Data processing KW - Natural enemies KW - Coleoptera KW - Crop fields KW - Mitochondria KW - Cytochrome-c oxidase KW - Coccinella septempunctata KW - Coleomegilla maculata KW - Coleomegilla KW - Lepidoptera KW - Harmonia axyridis KW - Indigenous species KW - Arthropoda KW - Sibling species KW - Haplotypes KW - DNA KW - Coccinellidae KW - Primers KW - COI protein KW - Pests KW - Hippodamia convergens KW - Introduced species KW - Hippodamia KW - D 04040:Ecosystem and Ecology Studies KW - Z 05360:Genetics and Evolution KW - G 07750:Ecological & Population Genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883028434?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Molecular+Ecology+Resources&rft.atitle=Barcode+haplotype+variation+in+north+American+agroecosystem+lady+beetles+%28Coleoptera%3A+Coccinellidae%29&rft.au=Greenstone%2C+Matthew+H%3BVandenberg%2C+Natalia+J%3BHu%2C+Jing+H&rft.aulast=Greenstone&rft.aufirst=Matthew&rft.date=2011-07-01&rft.volume=11&rft.issue=4&rft.spage=629&rft.isbn=&rft.btitle=&rft.title=Molecular+Ecology+Resources&rft.issn=1755098X&rft_id=info:doi/10.1111%2Fj.1755-0998.2011.03007.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Document feature - figure 5 N1 - Last updated - 2013-07-26 N1 - SubjectsTermNotLitGenreText - Natural enemies; Data processing; Crop fields; Mitochondria; Cytochrome-c oxidase; Indigenous species; Sibling species; Haplotypes; DNA; Primers; Pests; COI protein; Introduced species; Harmonia axyridis; Arthropoda; Coleoptera; Coccinellidae; Hippodamia convergens; Coleomegilla maculata; Coccinella septempunctata; Coleomegilla; Lepidoptera; Hippodamia DO - http://dx.doi.org/10.1111/j.1755-0998.2011.03007.x ER - TY - JOUR T1 - Genetic Variation for Adaptive Traits in Bottlebrush Squirreltail in the Northern Intermountain West, United States AN - 883014466; 15159597 AB - Adaptive-trait correlations in plant ecology are often calculated among species, but in order to develop and characterize plant materials of target species for restoration, intraspecific comparisons are of greatest relevance. Elymus elymoides (Raf.) Swezey (bottlebrush squirreltail) is an important component of sagebrush-steppe communities in the northern Intermountain West, United States. We evaluated 32 accessions of E. elymoides subspecies C, a newly recognized unnamed taxon, in the field and greenhouse. Our objectives were to assess genetic diversity for putatively adaptive traits, to elucidate biological relationships among biomass, morphological, and phenological traits through correlation analysis, and to gather evidence suggesting whether these traits might be truly adaptive, that is, related to collection-site variables. We observed a positive correlation (r = 0.73; p 0.05), indicating seedling performance is not predictive of mature-plant performance. Elevation was the collection-site variable most closely correlated with plant-measured traits, particularly phenological dates, whereas average annual precipitation was the least significant variable. Therefore, elevation may be used as an easily applied metric to match subspecies C plant material to restoration site in the northern Intermountain West. JF - Restoration Ecology AU - Parsons, Matthew C AU - Jones, Thomas A AU - Monaco, Thomas A AD - USDA-ARS Forage and Range Research Laboratory, Utah State University, Logan, UT 84322, U.S.A. Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 460 EP - 469 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 19 IS - 4 SN - 1061-2971, 1061-2971 KW - Genetics Abstracts; Ecology Abstracts KW - Biomass KW - Elymus elymoides KW - Greenhouses KW - G:07800 KW - D:04060 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883014466?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Restoration+Ecology&rft.atitle=Genetic+Variation+for+Adaptive+Traits+in+Bottlebrush+Squirreltail+in+the+Northern+Intermountain+West%2C+United+States&rft.au=Parsons%2C+Matthew+C%3BJones%2C+Thomas+A%3BMonaco%2C+Thomas+A&rft.aulast=Parsons&rft.aufirst=Matthew&rft.date=2011-07-01&rft.volume=19&rft.issue=4&rft.spage=460&rft.isbn=&rft.btitle=&rft.title=Restoration+Ecology&rft.issn=10612971&rft_id=info:doi/10.1111%2Fj.1526-100X.2010.00705.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Document feature - figure 1 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Greenhouses; Elymus elymoides DO - http://dx.doi.org/10.1111/j.1526-100X.2010.00705.x ER - TY - JOUR T1 - Penetration and Establishment of Phakopsora pachyrhizi in Soybean Leaves as Observed by Transmission Electron Microscopy AN - 879481696; 15204422 AB - For over 30 years, it has been known that Phakopsora pachyrhizi is unusual in that it penetrates from urediniospores directly through the leaf cuticle without entering stomates. This unusual mode of penetration suggests that disease resistance mechanisms might exist for soybean rust that do not exist for most rust diseases. As a result, we decided to conduct a histological study using transmission electron microscopy to further elucidate the mechanisms of penetration and early establishment of P. pachyrhizi in soybean leaves. Based on our study, it was concluded that P. pachyrhizi utilizes primarily mechanical force, perhaps with the aid of digestive enzymes, to penetrate the cuticle on the leaf surface. However, the lack of deformation lines in micrographs indicated that digestive enzymes, without mechanical force, are used by the penetration hypha to penetrate the outer and inner epidermal cell walls. Digestive enzymes, again indicated by the lack of deformation lines, are used by haustorial mother cells to breach the walls of mesophyll cells to form haustoria. The possibility exists for eventual determination of the precise roles of pressure and digestive enzymes in the development of soybean rust and elucidation of some of the determinants of resistance and susceptibility to this important plant disease. JF - Phytopathology AU - Edwards, H H AU - Bonde, M R AD - United States Department of Agriculture-Agricultural Research Service, 1301 Ditto Ave., Fort Detrick, MD 21702, USA, Morris.Bonde@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - July 2011 SP - 894 EP - 900 VL - 101 IS - 7 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Plant diseases KW - Phakopsora pachyrhizi KW - Transmission electron microscopy KW - Urediniospores KW - Leaves KW - Disease resistance KW - Cuticles KW - Rust KW - Soybeans KW - Digestive enzymes KW - Haustoria KW - Mesophyll KW - Pressure KW - Cell walls KW - A 01360:Plant Diseases KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/879481696?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=Penetration+and+Establishment+of+Phakopsora+pachyrhizi+in+Soybean+Leaves+as+Observed+by+Transmission+Electron+Microscopy&rft.au=Edwards%2C+H+H%3BBonde%2C+M+R&rft.aulast=Edwards&rft.aufirst=H&rft.date=2011-07-01&rft.volume=101&rft.issue=7&rft.spage=894&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/10.1094%2FPHYTO-09-10-0248 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-07-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Plant diseases; Transmission electron microscopy; Leaves; Urediniospores; Cuticles; Disease resistance; Rust; Soybeans; Digestive enzymes; Haustoria; Mesophyll; Pressure; Cell walls; Phakopsora pachyrhizi DO - http://dx.doi.org/10.1094/PHYTO-09-10-0248 ER - TY - JOUR T1 - Alternate crop and weed host plant oviposition preferences by the Mexican rice borer (Lepidoptera: Crambidae) AN - 879478690; 14901045 AB - The Mexican rice borer, Eoreuma loftini (Dyar), is the key pest of sugarcane, Saccharum hybrids, in south Texas, having largely displaced the sugarcane borer, Diatraea saccharalis (F.), and it is moving into rice- and sugarcane-growing areas of east Texas and Louisiana. While a number of alternative weed and crop hosts have been reported, the extent to which they might support Mexican rice borer populations is unknown. This study involved choice assays that compared oviposition preference for and larval infestations of five mature graminaceous weed species. Levels of infestation between sugarcane and corn, Zea mays L., crop hosts and between corn and sorghum, Sorghum bicolor (L.) Moench, were also assessed. We determined that the average number of larval entry holes in sudangrass stems was =2.5-fold more than for any of the other four weed host plants, that corn had =5.9-fold more larval entry holes than sorghum and =8.2-fold more than sugarcane. Greater oviposition and infestation of one non-crop host over another was not related to numbers of stems per plant, but was associated with the greater stem diameter and abundance of dry leaf tissue found in Sudangrass, Sorghum bicolor (L.) Moench ssp. drummondi (Nees ex Steud.) de Wet & Harlan, johnsongrass, S. halepense (L.) and barnyardgrass, Echinochloa crus-galli (L.) P. Beauv.; relative to the other weed species in this study. In terms of the crop plants, stalk diameter and quantity of dry leaf tissue were not associated with numbers of eggs or larval entry holes in the choice assays between corn and sorghum, and between sugarcane and corn. While corn has been known as a host of the Mexican rice borer for at least 84 yr, its role in area-wide population dynamics and control efforts has likely been greatly underestimated. JF - Crop Protection AU - Showler, Allan T AU - Beuzelin, Julien M AU - Reagan, Thomas E AD - USDA-ARS IFNRRU, Kika de la Garza Subtropical Agricultural Research Center, 2413 East Highway 83, Weslaco, TX 78596, USA, allan.showler@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 895 EP - 901 PB - Elsevier Science, The Boulevard Kidlington Oxford OX5 1GB UK VL - 30 IS - 7 SN - 0261-2194, 0261-2194 KW - Entomology Abstracts; Environment Abstracts KW - Weeds KW - Eoreuma loftini KW - Abundance KW - Population dynamics KW - Echinochloa crus-galli KW - corn KW - Eggs KW - Crops KW - Lepidoptera KW - Sorghum bicolor KW - Diatraea saccharalis KW - pests KW - Saccharum KW - Zea mays KW - Hybrids KW - USA, Louisiana KW - Pests KW - Borers KW - Sorghum KW - Larvae KW - Leaves KW - Oryza sativa KW - relative abundance KW - Stems KW - Host plants KW - Infestation KW - hybrids KW - Crop protection KW - USA, Texas KW - weeds KW - Oviposition KW - Crambidae KW - ENA 06:Food & Drugs KW - Z 05330:Reproduction and Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/879478690?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Crop+Protection&rft.atitle=Alternate+crop+and+weed+host+plant+oviposition+preferences+by+the+Mexican+rice+borer+%28Lepidoptera%3A+Crambidae%29&rft.au=Showler%2C+Allan+T%3BBeuzelin%2C+Julien+M%3BReagan%2C+Thomas+E&rft.aulast=Showler&rft.aufirst=Allan&rft.date=2011-07-01&rft.volume=30&rft.issue=7&rft.spage=895&rft.isbn=&rft.btitle=&rft.title=Crop+Protection&rft.issn=02612194&rft_id=info:doi/10.1016%2Fj.cropro.2011.02.006 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-07-01 N1 - Last updated - 2014-05-15 N1 - SubjectsTermNotLitGenreText - Weeds; Abundance; Leaves; Stems; Population dynamics; Host plants; Crops; Eggs; Infestation; Hybrids; Crop protection; Pests; Oviposition; Borers; pests; hybrids; Larvae; relative abundance; weeds; corn; Sorghum bicolor; Diatraea saccharalis; Zea mays; Saccharum; Eoreuma loftini; Oryza sativa; Echinochloa crus-galli; Sorghum; Lepidoptera; Crambidae; USA, Louisiana; USA, Texas DO - http://dx.doi.org/10.1016/j.cropro.2011.02.006 ER - TY - JOUR T1 - Genetic Differentiation of Puccinia triticina Populations in the Middle East and Genetic Similarity with Populations in Central Asia AN - 879477983; 15204419 AB - Leaf rust of wheat, caused by Puccinia triticina, is a common and widespread disease in the Middle East. The objective of this study was to determine whether genetically differentiated groups of P. triticina are present in the Middle East region and to compare the population from the Middle East with the previously characterized population from Central Asia to determine whether genetically similar groups of isolates are found in the two regions. In total, 118 isolates of P. triticina collected from common wheat and durum wheat in Egypt, Israel, Turkey, Ethiopia, and Kenya were tested for virulence on 20 lines of wheat with single genes for leaf rust resistance and for molecular genotypes with 23 simple-sequence repeat (SSR) markers. After removal of isolates with identical virulence and SSR genotype in each country, 103 isolates were retained for further analysis. Clustering of SSR genotypes based on two-dimensional principal coordinates and virulence to wheat differential lines grouped the isolates into four Middle East (ME) groups. The two largest ME groups had virulence phenotypes typical of isolates collected from common wheat and two smaller ME groups had virulence typical of isolates collected from durum wheat. All pairs of ME groups were significantly differentiated for SSR genotype based on R sub(ST) and F sub(ST) statistics, and for virulence phenotype based on Phi sub(PT). All ME groups had observed values of heterozygosity greater than expected and significant fixation indices that indicated the clonal reproduction of urediniospores in the overall population. Linkage disequilibria for SSR genotypes was high across the entire population. The overall values of R sub(ST) and F sub(ST) were lower when isolates were grouped by country of origin that indicated the likely migration of isolates within the region. Although the two ME groups with virulence typical of isolates from common wheat were not differentiated for SSR genotype from groups of isolates from Central Asia based on R sub(ST), there was no direct evidence for migration between the two regions because all ME isolates differed from the Central Asia isolates for SSR genotypes. JF - Phytopathology AU - Kolmer, JA AU - Ordonez, ME AU - Manisterski, J AU - Anikster, Y AD - United States Department of Agriculture-Agricultural Research Service Cereal Disease Laboratory, 1551 Lindig, St. Paul, MN 55108, USA, jkolmer@umn.edu Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 870 EP - 877 VL - 101 IS - 7 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Virulence KW - Triticum aestivum KW - Population genetics KW - Differentiation KW - Leaf rust KW - Statistical analysis KW - Reproduction KW - Puccinia triticina KW - Genotypes KW - Migration KW - Heterozygosity KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - K 03310:Genetics & Taxonomy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/879477983?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=Genetic+Differentiation+of+Puccinia+triticina+Populations+in+the+Middle+East+and+Genetic+Similarity+with+Populations+in+Central+Asia&rft.au=Kolmer%2C+JA%3BOrdonez%2C+ME%3BManisterski%2C+J%3BAnikster%2C+Y&rft.aulast=Kolmer&rft.aufirst=JA&rft.date=2011-07-01&rft.volume=101&rft.issue=7&rft.spage=870&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/10.1094%2FPHYTO-10-10-0268 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-07-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Virulence; Differentiation; Population genetics; Leaf rust; Statistical analysis; Reproduction; Genotypes; Heterozygosity; Migration; Triticum aestivum; Puccinia triticina DO - http://dx.doi.org/10.1094/PHYTO-10-10-0268 ER - TY - JOUR T1 - Multilocus Sequence Typing of Pseudomonas syringae Sensu Lato Confirms Previously Described Genomospecies and Permits Rapid Identification of P. syringae pv. coriandricola and P. syringae pv. apii Causing Bacterial Leaf Spot on Parsley AN - 879477978; 15204417 AB - Since 2002, severe leaf spotting on parsley (Petroselinum crispum) has occurred in Monterey County, CA. Either of two different pathovars of Pseudomonas syringae sensu lato were isolated from diseased leaves from eight distinct outbreaks and once from the same outbreak. Fragment analysis of DNA amplified between repetitive sequence polymerase chain reaction; 16S rDNA sequence analysis; and biochemical, physiological, and host range tests identified the pathogens as Pseudomonas syringae pv. apii and P. syringae pv. coriandricola. Koch's postulates were completed for the isolates from parsley, and host range tests with parsley isolates and pathotype strains demonstrated that P. syringae pv. apii and P. syringae pv. coriandricola cause leaf spot diseases on parsley, celery, and coriander or cilantro. In a multilocus sequence typing (MLST) approach, four housekeeping gene fragments were sequenced from 10 strains isolated from parsley and 56 pathotype strains of P. syringae. Allele sequences were uploaded to the Plant-Associated Microbes Database and a phylogenetic tree was built based on concatenated sequences. Tree topology directly corresponded to P. syringae genomospecies and P. syringae pv. apii was allocated appropriately to genomospecies 3. This is the first demonstration that MLST can accurately allocate new pathogens directly to P. syringae sensu lato genomospecies. According to MLST, P. syringae pv. coriandricola is a member of genomospecies 9, P. cannabina. In a blind test, both P. syringae pv. coriandricola and P. syringae pv. apii isolates from parsley were correctly identified to pathovar. In both cases, MLST described diversity within each pathovar that was previously unknown. JF - Phytopathology AU - Bull, C T AU - Clarke, C R AU - Cai, R AU - Vinatzer, BA AU - Jardini, T M AU - Koike, ST AD - United States Department of Agriculture-Agricultural Research Service, 1636 E. Alisal St., Salinas, CA 93905, USA, Carolee.Bull@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - July 2011 SP - 847 EP - 858 VL - 101 IS - 7 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Phylogeny KW - Bacteria KW - Host range KW - Nucleotide sequence KW - Leaves KW - Pathogens KW - multilocus sequence typing KW - Databases KW - Leafspot KW - Polymerase chain reaction KW - Petroselinum crispum KW - rRNA 16S KW - Pseudomonas syringae KW - Repeated DNA sequences KW - A 01360:Plant Diseases KW - J 02420:Plant Diseases KW - K 03310:Genetics & Taxonomy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/879477978?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=Multilocus+Sequence+Typing+of+Pseudomonas+syringae+Sensu+Lato+Confirms+Previously+Described+Genomospecies+and+Permits+Rapid+Identification+of+P.+syringae+pv.+coriandricola+and+P.+syringae+pv.+apii+Causing+Bacterial+Leaf+Spot+on+Parsley&rft.au=Bull%2C+C+T%3BClarke%2C+C+R%3BCai%2C+R%3BVinatzer%2C+BA%3BJardini%2C+T+M%3BKoike%2C+ST&rft.aulast=Bull&rft.aufirst=C&rft.date=2011-07-01&rft.volume=101&rft.issue=7&rft.spage=847&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/10.1094%2FPHYTO-11-10-0318 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-07-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Phylogeny; Databases; Host range; Nucleotide sequence; Leafspot; Leaves; Polymerase chain reaction; Pathogens; rRNA 16S; Repeated DNA sequences; multilocus sequence typing; Bacteria; Petroselinum crispum; Pseudomonas syringae DO - http://dx.doi.org/10.1094/PHYTO-11-10-0318 ER - TY - JOUR T1 - Differential Gene Expression During Conidiation in the Grape Powdery Mildew Pathogen, Erysiphe necator AN - 879477976; 15204416 AB - Asexual sporulation (conidiation) is coordinately regulated in the grape powdery mildew pathogen Erysiphe necator but nothing is known about its genetic regulation. We hypothesized that genes required for conidiation in other fungi would be upregulated at conidiophore initiation or full conidiation (relative to preconidiation vegetative growth and development of mature ascocarps), and that the obligate biotrophic lifestyle of E. necator would necessitate some novel gene regulation. cDNA amplified fragment length polymorphism analysis with 45 selective primer combinations produced approximately 1,600 transcript-derived fragments (TDFs), of which 620 (39%) showed differential expression. TDF sequences were annotated using BLAST analysis of GenBank and of a reference transcriptome for E. necator developed by 454-FLX pyro-sequencing of a normalized cDNA library. One-fourth of the differentially expressed, annotated sequences had similarity to fungal genes of unknown function. The remaining genes had annotated function in metabolism, signaling, transcription, transport, and protein fate. As expected, a portion of orthologs known in other fungi to be involved in developmental regulation was upregulated immediately prior to or during conidiation; particularly noteworthy were several genes associated with the light-dependent VeA regulatory system, G-protein signaling (Pthll and a kelch repeat), and nuclear transport (importin- beta and Ran). This work represents the first investigation into differential gene expression during morphogenesis in E. necator and identifies candidate genes and hypotheses for characterization in powdery mildews. Our results indicate that, although control of conidiation in powdery mildews may share some basic elements with established systems, there are significant points of divergence as well, perhaps due, in part, to the obligate biotrophic lifestyle of powdery mildews. JF - Phytopathology AU - Wakefield, L AU - Gadoury, D M AU - Seem, R C AU - Milgroom, M G AU - Sun, Q AU - Cadle-Davidson, L AD - Department of Plant Pathology and Plant-Microbe Biology, Cornell University, Geneva, NY 14456, USA, Lance.CadleDavidson@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 839 EP - 846 VL - 101 IS - 7 SN - 0031-949X, 0031-949X KW - Genetics Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Protein transport KW - Fungi KW - Morphogenesis KW - Sporulation KW - Transcription KW - Guanine nucleotide-binding protein KW - Pathogens KW - Erysiphe necator KW - Gene expression KW - Nuclear transport KW - Amplified fragment length polymorphism KW - Ascocarps KW - Gene regulation KW - Protein turnover KW - Primers KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/879477976?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=Differential+Gene+Expression+During+Conidiation+in+the+Grape+Powdery+Mildew+Pathogen%2C+Erysiphe+necator&rft.au=Wakefield%2C+L%3BGadoury%2C+D+M%3BSeem%2C+R+C%3BMilgroom%2C+M+G%3BSun%2C+Q%3BCadle-Davidson%2C+L&rft.aulast=Wakefield&rft.aufirst=L&rft.date=2011-07-01&rft.volume=101&rft.issue=7&rft.spage=839&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/10.1094%2FPHYTO-11-10-0295 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-07-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Protein transport; Fungi; Morphogenesis; Sporulation; Guanine nucleotide-binding protein; Transcription; Pathogens; Gene expression; Nuclear transport; Amplified fragment length polymorphism; Ascocarps; Gene regulation; Protein turnover; Primers; Erysiphe necator DO - http://dx.doi.org/10.1094/PHYTO-11-10-0295 ER - TY - JOUR T1 - Genetic and Pathogenic Relatedness of Pseudoperonospora cubensis and P. humuli AN - 879477820; 15204413 AB - The most economically important plant pathogens in the genus Pseudoperonospora (family Peronosporaceae) are Pseudoperonospora cubensis and P. humuli, causal agents of downy mildew on cucurbits and hop, respectively. Recently, P. humuli was reduced to a taxonomic synonym of P. cubensis based on internal transcribed spacer (ITS) sequence data and morphological characteristics. Nomenclature has many practical implications for pathogen identification and regulatory considerations; therefore, further clarification of the genetic and pathogenic relatedness of these organisms is needed. Phylogenetic analyses were conducted considering two nuclear and three mitochondrial loci for 21 isolates of P. cubensis and 14 isolates of P. humuli, and all published ITS sequences of the pathogens in GenBank. There was a consistent separation of the majority of the P. humuli isolates and the P. cubensis isolates in nuclear, mitochondrial, and ITS phylogenetic analyses, with the exception of isolates of P. humuli from Humulus japonicus from Korea. The P. cubensis isolates appeared to contain the P. humuli cluster, which may indicate that P. humuli descended from P. cubensis. Host-specificity experiments were conducted with two reportedly universally susceptible hosts of P. cubensis and two hop cultivars highly susceptible to P. humuli. P. cubensis consistently infected the hop cultivars at very low rates, and sporangiophores invariably emerged from necrotic or chlorotic hyper-sensitive-like lesions. Only a single sporangiophore of P. humuli was observed on a cucurbit plant during the course of the studies. Together, molecular data and host specificity indicate that there are biologically relevant characteristics that differentiate P. cubensis and P. humuli that may be obfuscated if P. humuli were reduced to a taxonomic synonym of P. cubensis. Thus, we recommend retaining the two species names P. cubensis and P. humuli until the species boundaries can be resolved unambiguously. JF - Phytopathology AU - Mitchell, M N AU - Ocamb, C M AU - Gruenwald, N J AU - Mancino, LE AU - Gent, D H AD - USDA-ARS, Forage Seed and Cereal Research Unit, and Department of Botany and Plant Pathology, Oregon State University, Corvallis, USA, gentd@onid.orst.edu Y1 - 2011/07// PY - 2011 DA - July 2011 SP - 805 EP - 818 VL - 101 IS - 7 SN - 0031-949X, 0031-949X KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Genetics Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Phylogeny KW - Nomenclature KW - Peronosporaceae KW - Host specificity KW - Data processing KW - Humulus KW - Mitochondria KW - Spacer KW - Pathogens KW - Downy mildew KW - Pseudoperonospora cubensis KW - Sporangiophores KW - Boundaries KW - A 01360:Plant Diseases KW - G 07800:Plants and Algae KW - K 03310:Genetics & Taxonomy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/879477820?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Phytopathology&rft.atitle=Genetic+and+Pathogenic+Relatedness+of+Pseudoperonospora+cubensis+and+P.+humuli&rft.au=Mitchell%2C+M+N%3BOcamb%2C+C+M%3BGruenwald%2C+N+J%3BMancino%2C+LE%3BGent%2C+D+H&rft.aulast=Mitchell&rft.aufirst=M&rft.date=2011-07-01&rft.volume=101&rft.issue=7&rft.spage=805&rft.isbn=&rft.btitle=&rft.title=Phytopathology&rft.issn=0031949X&rft_id=info:doi/10.1094%2FPHYTO-10-10-0270 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-07-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Nomenclature; Phylogeny; Host specificity; Data processing; Boundaries; Mitochondria; Spacer; Downy mildew; Pathogens; Sporangiophores; Peronosporaceae; Humulus; Pseudoperonospora cubensis DO - http://dx.doi.org/10.1094/PHYTO-10-10-0270 ER - TY - JOUR T1 - Phenology-based assessment of perennial energy crops in North American tallgrass prairie AN - 877842373; 4213000 AB - Biomass is the largest source of renewable energy in the United States, and corn ethanol currently constitutes the vast majority of the country's biofuel. Extended plantation of annual crops for biofuel production, however, has raised concerns about long-term environmental, ecological, and socioeconomic consequences. Switchgrass (Panicum virgatum L.), along with other warm-season grasses, is native to the precolonial tallgrass prairie in North America and is identified as an alternative energy crop for cellulosic feedstocks. This article describes a phenology-based geospatial approach to mapping the geographic distribution of this perennial energy crop in the tallgrass prairie. Time series of Moderate Resolution Imaging Spectroradiometer (MODIS) satellite imagery (500-m resolution, eight-day interval) in 2007 were processed to extract five phenology metrics: end of season, season length, peak season, summer dry-down, and cumulative growth. A multitier decision tree was developed to map major crops, especially native prairie grasses in the region. The geographic context of the 20 million ha of perennial native grasses extracted in this study could be combined with economic and environmental considerations in a geographic information system to assist decision making for energy crop development in the prairie region. JF - Annals of the Association of American Geographers AU - Wang, Cuizhen AU - Fritschi, Felix B AU - Stacey, Gary AU - Yang, ZhengWei AD - University of Missouri ; United States Department of Agriculture Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 742 EP - 751 VL - 101 IS - 4 SN - 0004-5608, 0004-5608 KW - Economics KW - Biomass energy KW - Environmental planning KW - Time series KW - Energy industry KW - Environmental effects KW - Economic analysis KW - U.S.A. KW - Biofuels KW - Crops KW - Geographical information systems UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/877842373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aibss&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+the+Association+of+American+Geographers&rft.atitle=Phenology-based+assessment+of+perennial+energy+crops+in+North+American+tallgrass+prairie&rft.au=Wang%2C+Cuizhen%3BFritschi%2C+Felix+B%3BStacey%2C+Gary%3BYang%2C+ZhengWei&rft.aulast=Wang&rft.aufirst=Cuizhen&rft.date=2011-07-01&rft.volume=101&rft.issue=4&rft.spage=742&rft.isbn=&rft.btitle=&rft.title=Annals+of+the+Association+of+American+Geographers&rft.issn=00045608&rft_id=info:doi/10.1080%2F00045608.2011.567934 LA - English DB - International Bibliography of the Social Sciences (IBSS) N1 - Date revised - 2013-06-12 N1 - Last updated - 2013-09-16 N1 - SubjectsTermNotLitGenreText - 3883 971; 12759 12228 10919; 4335; 4318 4109 2088 10642 2688 2449 10404; 3055 798 10286; 1616 4246; 4257 6431; Biofuels; 5472 6537 6515; 433 293 14 DO - http://dx.doi.org/10.1080/00045608.2011.567934 ER - TY - JOUR T1 - No-tillage increases soil profile carbon and nitrogen under long-term rainfed cropping systems AN - 876248173; 14946023 AB - Emphasis and interest in carbon (C) and nitrogen (N) storage (sequestration) in soils has greatly increased in the last few years, especially C with its' potential to help alleviate or offset some of the negative effects of the increase in greenhouse gases in the atmosphere. Several questions still exist with regard to what management practices optimize C storage in the soil profile. A long-term rainfed study conducted in eastern Nebraska provided the opportunity to determine both the effects of different tillage treatments and cropping systems on soil N and soil organic C (SOC) levels throughout the soil profile. The study included six primary tillage systems (chisel, disk, plow, no-till, ridge-till, and subtill) with three cropping systems [continuous corn (CC), continuous soybean (CSB), and soybean-corn (SB-C)]. Soil samples were collected to a depth of 150-cm in depth increments of 0-15-, 15-30-, 15-30-, 30-60-, 60-90-, 90-120-, and 120-150-cm increments and composited by depth in the fall of 1999 after harvest and analyzed for total N and SOC. Significant differences in total N and SOC levels were obtained between tillage treatments and cropping systems in both surface depths of 0-15-, 15-30-cm, but also in the 30-60-cm depth. Total N and SOC accumulations throughout the profile (both calculated by depth and for equivalent masses of soil) were significantly affected by both tillage treatment and cropping system, with those in no-till the greatest among tillage treatments and those in CC the greatest among cropping systems. Soil N and SOC levels were increased at deeper depths in the profile, especially in those tillage systems with the least amount of soil disturbance. Most significant was the fact that soil N and SOC was sequestered deeper in the profile, which would strongly suggest that N and C at these depths would be less likely to be lost if the soil was tilled. JF - Soil and Tillage Research AU - Varvel, GE AU - Wilhelm, W W AD - USDA-Agricultural Research Service and Department of Agronomy, University of Nebraska, Lincoln, NE 68583, United States, Gary.Varvel@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 28 EP - 36 PB - Elsevier Science, The Boulevard Kidlington Oxford OX5 1GB UK VL - 114 IS - 1 SN - 0167-1987, 0167-1987 KW - Environment Abstracts; Pollution Abstracts KW - Greenhouse gases KW - Soil KW - USA, Nebraska KW - P 0000:AIR POLLUTION KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/876248173?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+and+Tillage+Research&rft.atitle=No-tillage+increases+soil+profile+carbon+and+nitrogen+under+long-term+rainfed+cropping+systems&rft.au=Varvel%2C+GE%3BWilhelm%2C+W+W&rft.aulast=Varvel&rft.aufirst=GE&rft.date=2011-07-01&rft.volume=114&rft.issue=1&rft.spage=28&rft.isbn=&rft.btitle=&rft.title=Soil+and+Tillage+Research&rft.issn=01671987&rft_id=info:doi/10.1016%2Fj.still.2011.03.005 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-07-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Soil; USA, Nebraska DO - http://dx.doi.org/10.1016/j.still.2011.03.005 ER - TY - JOUR T1 - Production of Astaxanthin from Cellulosic Biomass Sugars by Mutants of the Yeast Phaffia rhodozyma AN - 876237161; 14886111 AB - Astaxanthin is a potential high-value coproduct in an ethanol biorefinery. Three mutant strains of the astaxanthin-producing yeast Phaffia rhodozyma, which were derived from the parent strain ATCC 24202 (UCD 67-210) and designated JTM166, JTM185, and SSM19, were tested for their capability of utilizing the major sugars that can be generated from cellulosic biomass, including glucose, xylose, and arabinose, for astaxanthin production. While all three strains were capable of metabolizing these sugars, individually and in mixtures, JTM185 demonstrated the greatest sugar utilization and astaxanthin production. Astaxanthin yield by this strain (milligrams astaxanthin per gram of sugar consumed) was highest for xylose, followed by arabinose and then glucose. The kinetics of sugar utilization by strain JTM185 was studied in fermenters using mixtures of glucose, xylose, and arabinose at varied concentrations. It was found that glucose was utilized preferentially, followed by xylose, and lastly, arabinose. Astaxanthin yield was significantly affected by sugar concentrations. Highest yields were observed with sugar mixtures containing the highest concentrations of xylose and arabinose. Hydrolysates produced from sugarcane bagasse and barley straw pretreated by the soaking in aqueous ammonia method and hydrolyzed with the commercial cellulase preparation, Accellerase(TM) 1000, were used for astaxanthin production by the mutant strain JTM185. The organism was capable of metabolizing all of the sugars present in the hydrolysates from both biomass sources and produced similar amounts of astaxanthin from both hydrolysates, although these amounts were lower when compared to yields obtained with reagent grade sugars. JF - Applied Biochemistry and Biotechnology AU - Montanti, Justin AU - Nghiem, Nhuan P AU - Johnston, David B AD - Eastern Regional Research Center, U.S. Department of Agriculture, Agricultural Research Service, 600 East Mermaid Lane, Wyndmoor, PA, 19038, USA, John.Nghiem@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 655 EP - 665 PB - Humana Press Inc., 999 Riverview Dr., Ste. 208 Totowa NJ 07512 USA VL - 164 IS - 5 SN - 0273-2289, 0273-2289 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Biotechnology and Bioengineering Abstracts KW - Hordeum vulgare KW - Sugar KW - Xylose KW - Fermenters KW - Ammonia KW - Phaffia rhodozyma KW - Glucose KW - Biomass KW - Cellulase KW - Bagasse KW - Kinetics KW - Arabinose KW - Astaxanthin KW - Straw KW - Hydrolysates KW - Ethanol KW - W 30945:Fermentation & Cell Culture KW - K 03420:Plant Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/876237161?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+Biochemistry+and+Biotechnology&rft.atitle=Production+of+Astaxanthin+from+Cellulosic+Biomass+Sugars+by+Mutants+of+the+Yeast+Phaffia+rhodozyma&rft.au=Montanti%2C+Justin%3BNghiem%2C+Nhuan+P%3BJohnston%2C+David+B&rft.aulast=Montanti&rft.aufirst=Justin&rft.date=2011-07-01&rft.volume=164&rft.issue=5&rft.spage=655&rft.isbn=&rft.btitle=&rft.title=Applied+Biochemistry+and+Biotechnology&rft.issn=02732289&rft_id=info:doi/10.1007%2Fs12010-011-9165-7 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-07-01 N1 - Last updated - 2013-12-04 N1 - SubjectsTermNotLitGenreText - Sugar; Xylose; Fermenters; Ammonia; Glucose; Biomass; Cellulase; Bagasse; Kinetics; Arabinose; Astaxanthin; Straw; Hydrolysates; Ethanol; Hordeum vulgare; Phaffia rhodozyma DO - http://dx.doi.org/10.1007/s12010-011-9165-7 ER - TY - JOUR T1 - Applying molecular-based approaches to classical biological control of weeds AN - 876232773; 14945642 AB - The use of molecular techniques is rapidly growing as the tools have become more diverse and powerful, more widely available, and easier to implement. Molecular analyses are able to elucidate information about target weeds that is critical to improving control success, such as taxonomic clarification, evidence of hybridization and cryptic species, better development of test plant lists, population structure and origin of invasions. Similarly, molecular approaches can improve our knowledge of biological control agents, providing taxonomic clarity, identification of immature arthropods and fungal pathogens, and description of genetic variability in agents. Molecular tools also allow easier identification of host associations and provide a tool for post-release evaluation and tracking of agents. This review provides an overview of how to use molecular approaches in biological control of weeds, with the aim of assisting the adoption and facilitating fruitful collaboration between scientists studying the biology and ecology of agents and their targets and those with skills using molecular approaches. We describe the current molecular techniques relevant to classical biological control of weeds, instruct how to collect field materials for molecular analyses, and give recent examples of the use of molecular methods in biological control of weeds, with comments on the most appropriate methods for analysis of molecular data. JF - Biological Control AU - Gaskin, John F AU - Bon, Marie-Claude AU - Cock, Matthew JW AU - Cristofaro, Massimo AU - De Biase, Alessio AU - De Clerck-Floate, Rose AU - Ellison, Carol A AU - Hinz, Hariet L AU - Hufbauer, Ruth A AU - Julien, Mic H AU - Sforza, Rene AD - USDA Agricultural Research Service, 1500 N. Central Avenue, Sidney, MT 59270, USA, john.gaskin@ars.usda.gov john.gaskin@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 1 EP - 21 PB - Elsevier Science, The Boulevard Kidlington Oxford OX5 1GB UK VL - 58 IS - 1 SN - 1049-9644, 1049-9644 KW - Microbiology Abstracts A: Industrial & Applied Microbiology KW - Biological control KW - Weeds KW - Arthropoda KW - Data processing KW - Reviews KW - Invasions KW - Population structure KW - Adoption KW - Pathogens KW - A 01370:Biological Control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/876232773?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Control&rft.atitle=Applying+molecular-based+approaches+to+classical+biological+control+of+weeds&rft.au=Gaskin%2C+John+F%3BBon%2C+Marie-Claude%3BCock%2C+Matthew+JW%3BCristofaro%2C+Massimo%3BDe+Biase%2C+Alessio%3BDe+Clerck-Floate%2C+Rose%3BEllison%2C+Carol+A%3BHinz%2C+Hariet+L%3BHufbauer%2C+Ruth+A%3BJulien%2C+Mic+H%3BSforza%2C+Rene&rft.aulast=Gaskin&rft.aufirst=John&rft.date=2011-07-01&rft.volume=58&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Biological+Control&rft.issn=10499644&rft_id=info:doi/10.1016%2Fj.biocontrol.2011.03.015 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-07-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Biological control; Weeds; Data processing; Reviews; Invasions; Adoption; Population structure; Pathogens; Arthropoda DO - http://dx.doi.org/10.1016/j.biocontrol.2011.03.015 ER - TY - JOUR T1 - PO sub(4) super(3-) Removal by and Permeability of Industrial Byproducts and Minerals: Granulated Blast Furnace Slag, Cement Kiln Dust, Coconut Shell Activated Carbon, Silica Sand, and Zeolite AN - 876229125; 14949763 AB - Excess PO sub(4) super(3-) from agricultural subsurface drainage and runoff degrades the overall water quality of the receiving surface waters in a cumulatively damaging process known as eutrophication. In the past 25years, PO sub(4) super(3-) removal by industrial byproducts and minerals has received considerable attention because these materials are both abundant and inexpensive. In this study, the saturated falling-head hydraulic conductivity and phosphate removal capability of granulated blast furnace slag (GBFS), cement kiln dust (CKD), zeolite, silica sand, and coconut shell activated carbon (CS-AC) were assessed. GBFS, zeolite, silica sand, CS-AC, and 5:95% and 10:90% CKD/sand blends all exhibited hydraulic conductivities greater than or equal to 0.001cm/s. GBFS and the CKD/sand blends exhibited >98% PO sub(4) super(3-) removal while CS-AC removed 70-79% of initial PO sub(4) super(3-) concentrations. In contrast, silica sand and zeolite removed 21-58% of PO sub(4) super(3-) . The phosphate removal data for each material was modeled against the Langmuir, Freundlich, Temkin, Dubinin-Radushkevich, and Frumkin sorption isotherms to yield insight into possible removal mechanisms. Overall, GBFS, CKD, zeolite, silica sand, and CS-AC were sufficiently permeable and removed significant amounts of PO sub(4) super(3-) and should be considered for use in treatment of agricultural effluent. JF - Water, Air, & Soil Pollution AU - Agrawal, Sheela G AU - King, Kevin W AU - Fischer, Eric N AU - Woner, Dedra N AD - USDA ARS, Soil Drainage Research Unit, 590 Woody Hayes Dr., Columbus, OH, 43202, USA, sheela.agrawal@usda.ars.gov Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 91 EP - 101 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 219 IS - 1-4 SN - 0049-6979, 0049-6979 KW - Environment Abstracts; Pollution Abstracts; Meteorological & Geoastrophysical Abstracts KW - Hydraulic conductivity KW - Hydraulics KW - Atmospheric pollution KW - zeolites KW - Eutrophication KW - Activated carbon KW - Drainage KW - Byproducts KW - Coconuts KW - Phosphate removal KW - Water quality KW - Dust KW - Soil pollution KW - Sand KW - silica KW - Minerals KW - P 0000:AIR POLLUTION KW - M2 551.524.1/.3:Structure/Variations (551.524.1/.3) KW - ENA 01:Air Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/876229125?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water%2C+Air%2C+%26+Soil+Pollution&rft.atitle=PO+sub%284%29+super%283-%29+Removal+by+and+Permeability+of+Industrial+Byproducts+and+Minerals%3A+Granulated+Blast+Furnace+Slag%2C+Cement+Kiln+Dust%2C+Coconut+Shell+Activated+Carbon%2C+Silica+Sand%2C+and+Zeolite&rft.au=Agrawal%2C+Sheela+G%3BKing%2C+Kevin+W%3BFischer%2C+Eric+N%3BWoner%2C+Dedra+N&rft.aulast=Agrawal&rft.aufirst=Sheela&rft.date=2011-07-01&rft.volume=219&rft.issue=1-4&rft.spage=91&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air%2C+%26+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/10.1007%2Fs11270-010-0686-4 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-07-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Soil pollution; Hydraulic conductivity; Atmospheric pollution; Eutrophication; Drainage; Coconuts; Water quality; Hydraulics; zeolites; Sand; Activated carbon; silica; Byproducts; Phosphate removal; Minerals; Dust DO - http://dx.doi.org/10.1007/s11270-010-0686-4 ER - TY - JOUR T1 - Comparison of oral toxicological properties of botulinum neurotoxin serotypes A and B. AN - 874020719; 21600236 AB - Botulinum neurotoxins (BoNTs) are among the most potent biological toxins for humans. Of the seven known serotypes (A-G) of BoNT, serotypes A, B and E cause most of the foodborne intoxications in humans. BoNTs in nature are associated with non-toxic accessory proteins known as neurotoxin-associated proteins (NAPs), forming large complexes that have been shown to play important roles in oral toxicity. Using mouse intraperitoneal and oral models of botulism, we determined the dose response to both BoNT/B holotoxin and complex toxins, and compared the toxicities of BoNT/B and BoNT/A complexes. Although serotype A and B complexes have similar NAP composition, BoNT/B formed larger-sized complexes, and was approximately 90 times more lethal in mouse oral intoxications than BoNT/A complexes. When normalized by mean lethal dose, mice orally treated with high doses of BoNT/B complex showed a delayed time-to-death when compared with mice treated with BoNT/A complex. Furthermore, we determined the effect of various food matrices on oral toxicity of BoNT/A and BoNT/B complexes. BoNT/B complexes showed lower oral bioavailability in liquid egg matrices when compared to BoNT/A complexes. In summary, our studies revealed several factors that can either enhance or reduce the toxicity and oral bioavailability of BoNTs. Dissecting the complexities of the different BoNT serotypes and their roles in foodborne botulism will lead to a better understanding of toxin biology and aid future food risk assessments. Published by Elsevier Ltd. JF - Toxicon : official journal of the International Society on Toxinology AU - Cheng, Luisa W AU - Henderson, Thomas D AD - Foodborne Contaminants Research Unit, Western Regional Research Center, U.S. Department of Agriculture, Agricultural Research Service, 800 Buchanan Street, Albany, CA 94710, USA. Luisa.Cheng@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - July 2011 SP - 62 EP - 67 VL - 58 IS - 1 KW - rimabotulinumtoxinB KW - 0Y70779M1F KW - Botulinum Toxins KW - EC 3.4.24.69 KW - Botulinum Toxins, Type A KW - Index Medicus KW - Animals KW - Dose-Response Relationship, Drug KW - Toxicity Tests KW - Mice KW - Biological Availability KW - Botulinum Toxins -- toxicity KW - Botulinum Toxins, Type A -- toxicity KW - Botulinum Toxins -- pharmacokinetics KW - Botulinum Toxins -- chemistry KW - Botulinum Toxins, Type A -- pharmacokinetics KW - Botulinum Toxins, Type A -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/874020719?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.atitle=Comparison+of+oral+toxicological+properties+of+botulinum+neurotoxin+serotypes+A+and+B.&rft.au=Cheng%2C+Luisa+W%3BHenderson%2C+Thomas+D&rft.aulast=Cheng&rft.aufirst=Luisa&rft.date=2011-07-01&rft.volume=58&rft.issue=1&rft.spage=62&rft.isbn=&rft.btitle=&rft.title=Toxicon+%3A+official+journal+of+the+International+Society+on+Toxinology&rft.issn=1879-3150&rft_id=info:doi/10.1016%2Fj.toxicon.2011.05.003 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2011-12-09 N1 - Date created - 2011-06-27 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: PLoS One. 2007;2(12):e1271 [18060065] Biochim Biophys Acta. 2007 Apr;1770(4):551-5 [17196748] Toxicology. 2008 Jul 30;249(2-3):123-9 [18538461] Microbiology. 2009 Jan;155(Pt 1):35-45 [19118344] Toxicon. 2009 Apr;53(5):503-11 [19673096] Toxicon. 2009 Oct;54(5):583-6 [19073205] BMC Biol. 2009;7:66 [19804621] J Biomed Biotechnol. 2010;2010:974943 [20169001] FEMS Immunol Med Microbiol. 2007 Apr;49(3):346-52 [17378898] J Biol Chem. 2007 Aug 24;282(34):24777-83 [17581814] Toxicon. 2011 Mar 15;57(4):555-65 [21195107] JAMA. 2001 Feb 28;285(8):1059-70 [11209178] Annu Rev Pharmacol Toxicol. 2004;44:167-93 [14744243] J Pharmacol Exp Ther. 2004 Aug;310(2):633-41 [15140915] Infect Immun. 1977 Apr;16(1):107-9 [326664] Infect Immun. 1977 Jun;16(3):910-4 [19355] Can J Microbiol. 1977 Sep;23(9):1257-60 [332296] Infect Immun. 1984 Feb;43(2):487-90 [6693168] Infect Immun. 1996 May;64(5):1589-94 [8613365] Infect Immun. 1998 Jun;66(6):2420-5 [9596697] J Biol Chem. 1998 Aug 21;273(34):21950-7 [9705335] FEBS J. 2005 Jun;272(11):2717-26 [15943806] Appl Environ Microbiol. 2005 Aug;71(8):4478-86 [16085839] Toxicology. 2005 Oct 30;214(3):210-20 [16087285] J Pharmacol Exp Ther. 2005 Dec;315(3):1028-35 [16144978] J Bacteriol. 2007 Feb;189(3):818-32 [17114256] Cell Microbiol. 2008 Feb;10(2):355-64 [17868282] N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.toxicon.2011.05.003 ER - TY - JOUR T1 - Plant cation/H+ exchangers (CAXs): biological functions and genetic manipulations. AN - 871963853; 21668596 AB - Inorganic cations play decisive roles in many cellular and physiological processes and are essential components of plant nutrition. Therefore, the uptake of cations and their redistribution must be precisely controlled. Vacuolar antiporters are important elements in mediating the intracellular sequestration of these cations. These antiporters are energized by the proton gradient across the vacuolar membrane and allow the rapid transport of cations into the vacuole. CAXs (for CAtion eXchanger) are members of a multigene family and appear to predominately reside on vacuoles. Defining CAX regulation and substrate specificity have been aided by utilising yeast as an experimental tool. Studies in plants suggest CAXs regulate apoplastic Ca(2+) levels in order to optimise cell wall expansion, photosynthesis, transpiration and plant productivity. CAX studies provide the basis for making designer transporters that have been used to develop nutrient enhanced crops and plants for remediating toxic soils. © 2011 German Botanical Society and The Royal Botanical Society of the Netherlands. JF - Plant biology (Stuttgart, Germany) AU - Manohar, M AU - Shigaki, T AU - Hirschi, K D AD - United States Department of Agriculture/Agricultural Research Service Children's Nutrition Research Center, Baylor College of Medicine, Houston, TX 77030, USA Y1 - 2011/07// PY - 2011 DA - July 2011 SP - 561 EP - 569 VL - 13 IS - 4 KW - Antiporters KW - 0 KW - Cation Transport Proteins KW - Cations KW - Proton Pumps KW - Calcium KW - SY7Q814VUP KW - Index Medicus KW - Calcium -- metabolism KW - Proton Pumps -- metabolism KW - Plants -- metabolism KW - Antiporters -- metabolism KW - Cation Transport Proteins -- metabolism KW - Plants -- genetics KW - Intracellular Membranes -- metabolism KW - Gene Expression Regulation, Plant KW - Vacuoles -- metabolism KW - Cation Transport Proteins -- genetics KW - Cations -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/871963853?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant+biology+%28Stuttgart%2C+Germany%29&rft.atitle=Plant+cation%2FH%2B+exchangers+%28CAXs%29%3A+biological+functions+and+genetic+manipulations.&rft.au=Manohar%2C+M%3BShigaki%2C+T%3BHirschi%2C+K+D&rft.aulast=Manohar&rft.aufirst=M&rft.date=2011-07-01&rft.volume=13&rft.issue=4&rft.spage=561&rft.isbn=&rft.btitle=&rft.title=Plant+biology+%28Stuttgart%2C+Germany%29&rft.issn=1438-8677&rft_id=info:doi/10.1111%2Fj.1438-8677.2011.00466.x LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2011-12-22 N1 - Date created - 2011-06-14 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1111/j.1438-8677.2011.00466.x ER - TY - JOUR T1 - Effects of xenobiotics and phytotoxins on reproduction in food animals. AN - 867478626; 21575779 AB - As man-made chemicals (anthropogenic) are increasing in number and amount of use, it is not uncommon for farmers, ranchers, consultants, or veterinarians to suspect a xenobiotic (strange or foreign substance) as the cause of reproductive failures. In this article, the authors discuss toxicants that have been shown to affect reproduction, with emphasis on food-producing animals and fowl. The discussion is brief, and written to provide a resource for clinicians, students, and scientists by focusing on toxicant-induced reproductive dysfunction relevant to the toxicant, source, clinical effects, and livestock species known or suspected to be affected. Copyright © 2011. Published by Elsevier Inc. JF - The Veterinary clinics of North America. Food animal practice AU - Panter, Kip E AU - Stegelmeier, Bryan L AD - Poisonous Plant Research Laboratory, USDA-Agricultural Research Service, 1150 East 1400 North, Logan, UT 84341, USA. Kip.panter@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - July 2011 SP - 429 EP - 46, x VL - 27 IS - 2 KW - Environmental Pollutants KW - 0 KW - Xenobiotics KW - Index Medicus KW - Abortion, Veterinary -- chemically induced KW - Animals KW - Animal Diseases -- chemically induced KW - Risk Factors KW - Teratology KW - Environmental Exposure KW - Animal Husbandry KW - Infertility -- chemically induced KW - Infertility -- veterinary KW - Environmental Pollutants -- toxicity KW - Reproduction -- drug effects KW - Xenobiotics -- toxicity KW - Plants, Toxic -- toxicity KW - Livestock UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/867478626?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Veterinary+clinics+of+North+America.+Food+animal+practice&rft.atitle=Effects+of+xenobiotics+and+phytotoxins+on+reproduction+in+food+animals.&rft.au=Panter%2C+Kip+E%3BStegelmeier%2C+Bryan+L&rft.aulast=Panter&rft.aufirst=Kip&rft.date=2011-07-01&rft.volume=27&rft.issue=2&rft.spage=429&rft.isbn=&rft.btitle=&rft.title=The+Veterinary+clinics+of+North+America.+Food+animal+practice&rft.issn=1558-4240&rft_id=info:doi/10.1016%2Fj.cvfa.2011.02.010 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2011-09-08 N1 - Date created - 2011-05-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.cvfa.2011.02.010 ER - TY - JOUR T1 - Pyrrolizidine alkaloid-containing toxic plants (Senecio, Crotalaria, Cynoglossum, Amsinckia, Heliotropium, and Echium spp.). AN - 867478618; 21575778 AB - Pyrrolizidine alkaloid (PA)-containing plants are found throughout the world and are probably the most common plant cause of poisoning of livestock, wildlife, and humans. PAs are potent liver toxins that under some conditions can be carcinogenic. This article briefly introduces high-risk North American PA-containing plants, summarizing their toxicity and subsequent pathology. Current diagnostic techniques, treatments, and strategies to avoid losses to PA poisoning are also reviewed. Published by Elsevier Inc. JF - The Veterinary clinics of North America. Food animal practice AU - Stegelmeier, Bryan L AD - USDA-Agricultural Research Service, Poisonous Plant Research Laboratory, 1150 East, 1400 North, Logan, UT 84341, USA. Y1 - 2011/07// PY - 2011 DA - July 2011 SP - 419 EP - 28, ix VL - 27 IS - 2 KW - Pyrrolizidine Alkaloids KW - 0 KW - Index Medicus KW - Animals KW - Humans KW - Boraginaceae -- classification KW - Senecio -- classification KW - Plants, Toxic -- chemistry KW - Pyrrolizidine Alkaloids -- pharmacokinetics KW - Boraginaceae -- chemistry KW - Pyrrolizidine Alkaloids -- toxicity KW - Crotalaria -- classification KW - Crotalaria -- anatomy & histology KW - Pyrrolizidine Alkaloids -- chemistry KW - Pyrrolizidine Alkaloids -- pharmacology KW - Senecio -- anatomy & histology KW - Boraginaceae -- anatomy & histology KW - Senecio -- chemistry KW - Crotalaria -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/867478618?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Veterinary+clinics+of+North+America.+Food+animal+practice&rft.atitle=Pyrrolizidine+alkaloid-containing+toxic+plants+%28Senecio%2C+Crotalaria%2C+Cynoglossum%2C+Amsinckia%2C+Heliotropium%2C+and+Echium+spp.%29.&rft.au=Stegelmeier%2C+Bryan+L&rft.aulast=Stegelmeier&rft.aufirst=Bryan&rft.date=2011-07-01&rft.volume=27&rft.issue=2&rft.spage=419&rft.isbn=&rft.btitle=&rft.title=The+Veterinary+clinics+of+North+America.+Food+animal+practice&rft.issn=1558-4240&rft_id=info:doi/10.1016%2Fj.cvfa.2011.02.013 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2011-09-08 N1 - Date created - 2011-05-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.cvfa.2011.02.013 ER - TY - JOUR T1 - Identifying plant poisoning in livestock: diagnostic approaches and laboratory tests. AN - 867478613; 21575777 AB - Plant poisoning is often associated with a variety of livestock diseases and unexplained animal deaths. Although toxic plants commonly poison livestock and it is estimated to cost the livestock industry in the western United States more than $340 million every year, obtaining a definitive diagnosis is difficult and challenging. The purpose of this article is to provide a framework to help veterinarians and diagnosticians make an accurate definitive diagnosis of plant poisoning. We provide suggestions for investigating and sampling field cases of suspected plant poisoning, for where and how to analyze diagnostic samples, and for integrating information and recruiting appropriate expertise. Published by Elsevier Inc. JF - The Veterinary clinics of North America. Food animal practice AU - Stegelmeier, Bryan L AD - USDA-Agricultural Research Service, Poisonous Plant Research Laboratory, 1150 East 1400 North, Logan, UT 84341, USA. Bryan.Stegelmeier@ARS.USDA.GOV Y1 - 2011/07// PY - 2011 DA - July 2011 SP - 407 EP - 17, ix VL - 27 IS - 2 KW - Index Medicus KW - United States KW - Animals KW - Cattle KW - Sheep KW - Animal Husbandry KW - Plants, Toxic -- classification KW - Plant Poisoning -- pathology KW - Cattle Diseases -- pathology KW - Sheep Diseases -- pathology KW - Sheep Diseases -- chemically induced KW - Sheep Diseases -- diagnosis KW - Plant Poisoning -- veterinary KW - Cattle Diseases -- diagnosis KW - Plant Poisoning -- diagnosis KW - Plants, Toxic -- toxicity KW - Cattle Diseases -- chemically induced KW - Livestock UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/867478613?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Veterinary+clinics+of+North+America.+Food+animal+practice&rft.atitle=Identifying+plant+poisoning+in+livestock%3A+diagnostic+approaches+and+laboratory+tests.&rft.au=Stegelmeier%2C+Bryan+L&rft.aulast=Stegelmeier&rft.aufirst=Bryan&rft.date=2011-07-01&rft.volume=27&rft.issue=2&rft.spage=407&rft.isbn=&rft.btitle=&rft.title=The+Veterinary+clinics+of+North+America.+Food+animal+practice&rft.issn=1558-4240&rft_id=info:doi/10.1016%2Fj.cvfa.2011.02.014 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2011-09-08 N1 - Date created - 2011-05-17 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.1016/j.cvfa.2011.02.014 ER - TY - JOUR T1 - Evaluation of nitrogen retention and microbial populations in poultry litter treated with chemical, biological or adsorbent amendments AN - 1777124005; 14891226 AB - Poultry litter is a valuable nutrient source for crop production. Successful management to reduce ammonia and its harmful side-effects on poultry and the environment can be aided by the use of litter amendments. In this study, three acidifiers, two biological treatments, one chemical urease inhibitor and two adsorber amendments were added to poultry litter. Chemical, physical and microbiological properties of the litters were assessed at the beginning and the end of the experiment. Application of litter amendments consistently reduced organic N loss (0-15%) as compared to unamended litter (20%). Acidifiers reduced nitrogen loss through both chemical and microbiological processes. Adsorbent amendments (water treatment residuals and chitosan) reduced nitrogen loss and concentrations of ammonia-producing bacteria and fungi. The use of efficient, cost-effective litter amendments to maximum agronomic, environmental and financial benefits is essential for the future of sustainable poultry production. JF - Journal of Environmental Management AU - Cook, Kimberly L AU - Rothrock, Michael J AU - Eiteman, Mark A AU - Lovanh, Nanh AU - Sistani, Karamat AD - USDA-ARS, Animal Waste Management Research Unit, 230 Bennett Lane, Bowling Green, KY 42104, United States Y1 - 2011/07// PY - 2011 DA - July 2011 SP - 1760 EP - 1766 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 92 IS - 7 SN - 0301-4797, 0301-4797 KW - Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE) KW - Poultry litter KW - Amendment KW - Chitosan KW - Water treatment residuals KW - Nitrogen KW - Ammonia KW - Bacteria KW - Poultry KW - Litter KW - Management KW - Microorganisms KW - Inhibitors KW - Adsorbents KW - Acidification UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1777124005?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Management&rft.atitle=Evaluation+of+nitrogen+retention+and+microbial+populations+in+poultry+litter+treated+with+chemical%2C+biological+or+adsorbent+amendments&rft.au=Cook%2C+Kimberly+L%3BRothrock%2C+Michael+J%3BEiteman%2C+Mark+A%3BLovanh%2C+Nanh%3BSistani%2C+Karamat&rft.aulast=Cook&rft.aufirst=Kimberly&rft.date=2011-07-01&rft.volume=92&rft.issue=7&rft.spage=1760&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Management&rft.issn=03014797&rft_id=info:doi/10.1016%2Fj.jenvman.2011.02.005 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2016-05-18 DO - http://dx.doi.org/10.1016/j.jenvman.2011.02.005 ER - TY - JOUR T1 - Effectiveness of forest management strategies to mitigate effects of global change in south-central Siberia AN - 1627953881; 20947115 AB - We investigated questions about the ability of broad silvicultural strategies to achieve multiple objectives (reduce disturbance losses, maintain the abundance of preferred species, mitigate fragmentation and loss of age-class diversity, and sequester aboveground carbon) under future climate conditions in Siberia. We conducted a factorial experiment using the LANDIS-II landscape disturbance and succession model. Treatments included varying the size and amount of areas cut and the cutting method (selective or clearcut). Simultaneously, the model simulated natural disturbances (fire, wind, insect outbreaks) and forest succession under projected future climate conditions as predicted by an ensemble of global circulation models. The cutting method and cutting rate treatments generally had a large effect on species and age-class composition, residual living biomass, and susceptibility to disturbance, whereas cutblock size had no effect. Cutblock size affected only measures of fragmentation, but cutting method and cutting rate often had an even greater effect. Based on the results, we simulated a "recommended" strategy and compared it with the current forest management practice. The recommended strategy resulted in greater forest biomass, increased abundance of favored species, and reduced fragmentation, but it did not significantly reduce losses by disturbance. No single strategy appears able to achieve all possible forest management objectives.Original Abstract: Nous avons etudie certaines questions concernant la capacite des grandes strategies sylvicoles a atteindre des objectifs multiples (reduire les pertes dues aux perturbations, conserver l'abondance des especes preferees, reduire la fragmentation et la perte de diversite des classes d'age et sequestrer le carbone aerien) dans les conditions climatiques a venir en Siberie. Nous avons realise une experience factorielle a l'aide du modele de perturbation du paysage et de succession LANDIS-II. Les traitements incluaient diverses dimensions et quantites d'aires de coupe ainsi que la methode de coupe (coupe rase ou de jardinage). Le modele simulait en meme temps les perturbations naturelles (feu, vent, epidemie d'insectes) et la succession forestiere dans les conditions climatiques a venir telles que predites par un ensemble de modeles de circulation generale. La methode de coupe et le taux de recolte avaient generalement un effet important sur la composition en especes et en classes d'age, la biomasse vivante residuelle et la predisposition aux perturbations, tandis que la dimension de l'aire de coupe n'avait aucun effet. La dimension de l'aire de coupe avait un effet seulement sur les mesures de fragmentation mais la methode de coupe et le taux de recolte avaient souvent un effet encore plus grand. Sur la base des resultats, nous avons simule une strategie a recommander et nous l'avons comparee aux pratiques courantes d'amenagement forestier. La strategie a recommander a engendre une plus grande quantite de biomasse forestiere, une augmentation de l'abondance des especes preferees et une reduction de la fragmentation mais elle n'a pas reduit de facon significative les pertes dues aux perturbations. Aucune strategie ne semble en mesure de satisfaire tous les objectifs possible d'amenagement forestier. JF - Canadian Journal of Forest Research/Revue Canadienne de Recherche Forestiere AU - Gustafson, Eric J AU - Shvidenko, Anatoly Z AU - Scheller, Robert M AD - Institute for Applied Ecosystem Studies, USDA Forest Service, Northern Research Station, 5985 Highway K, Rhinelander, WI 54501, USA., egustafson@fs.fed.us Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 1405 EP - 1421 PB - NRC Research Press VL - 41 IS - 7 SN - 0045-5067, 0045-5067 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Forest management KW - Abundance KW - Forests KW - Succession KW - Clear cutting KW - Models KW - Silviculture KW - Carbon KW - Wind KW - Fires KW - Climate KW - Landscape KW - Biomass KW - Pest outbreaks KW - Insects KW - Russia, Siberia KW - Forest biomass KW - Outbreaks KW - Disturbance KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1627953881?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.atitle=Effectiveness+of+forest+management+strategies+to+mitigate+effects+of+global+change+in+south-central+Siberia&rft.au=Gustafson%2C+Eric+J%3BShvidenko%2C+Anatoly+Z%3BScheller%2C+Robert+M&rft.aulast=Gustafson&rft.aufirst=Eric&rft.date=2011-07-01&rft.volume=41&rft.issue=7&rft.spage=1405&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Forest+Research%2FRevue+Canadienne+de+Recherche+Forestiere&rft.issn=00455067&rft_id=info:doi/10.1139%2Fx11-065 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-11-01 N1 - Number of references - 50 N1 - Last updated - 2015-08-05 N1 - SubjectsTermNotLitGenreText - Silviculture; Fires; Forest management; Carbon; Landscape; Abundance; Climate; Pest outbreaks; Biomass; Succession; Wind; Models; Forests; Insects; Clear cutting; Forest biomass; Disturbance; Outbreaks; Russia, Siberia DO - http://dx.doi.org/10.1139/x11-065 ER - TY - JOUR T1 - Effects of Size-Based Environmental Regulations: Evidence of Regulatory Avoidance AN - 1038599416; 17103621 AB - United States environmental regulations often vary by operation size, with larger facilities facing more regulatory stringency. However, such legislative structure may have unintended consequences if operations downsize, slow their growth, or enter at a smaller scale in order to avoid regulation. In this study we use a regression-discontinuity framework and exploit the size threshold of federal and state rules targeting large-scale livestock operations to examine whether facilities adjust size to avoid regulation. We find statistical evidence of avoidance, primarily by operations entering at sizes just below the threshold. JF - American Journal of Agricultural Economics AU - Sneeringer, Stacy AU - Key, Nigel Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 1189 EP - 1211 PB - Oxford University Press, Oxford Journals, Great Clarendon Street Oxford OX2 6DP United Kingdom VL - 93 IS - 4 SN - 0002-9092, 0002-9092 KW - Environment Abstracts; Sustainability Science Abstracts KW - USA KW - Environmental regulations KW - ENA 06:Food & Drugs KW - M3:1010 UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1038599416?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Journal+of+Agricultural+Economics&rft.atitle=Effects+of+Size-Based+Environmental+Regulations%3A+Evidence+of+Regulatory+Avoidance&rft.au=Sneeringer%2C+Stacy%3BKey%2C+Nigel&rft.aulast=Sneeringer&rft.aufirst=Stacy&rft.date=2011-07-01&rft.volume=93&rft.issue=4&rft.spage=1189&rft.isbn=&rft.btitle=&rft.title=American+Journal+of+Agricultural+Economics&rft.issn=00029092&rft_id=info:doi/10.1093%2Fajae%2Faar040 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-09-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Environmental regulations; USA DO - http://dx.doi.org/10.1093/ajae/aar040 ER - TY - JOUR T1 - Droplet evaporation and spread on waxy and hairy leaves associated with type and concentration of adjuvants AN - 1020839683; 16710215 AB - BACKGROUND: Adjuvants can improve pesticide application efficiency and effectiveness. However, quantifications of the adjuvant-amended pesticide droplet actions on foliage, which could affect application efficiencies, are largely unknown. RESULTS: Droplet evaporation rates and spread on waxy or hairy leaves varied greatly with the adjuvant types tested. On waxy leaves, the wetted areas of droplets containing crop oil concentrate (COC) were significantly smaller than those containing modified seed oil (MSO), non-ionic surfactant (NIS) or oil surfactant blend (OSB), whereas the evaporation rates of COC-amended droplets were significantly higher. On hairy leaves, COC-amended droplets remained on top of the hairs without wetting the epidermis. When the relative concentration was 1.50, the wetted area of droplets with NIS was 9.2 times lower than that with MSO and 6.1 times lower than that with OSB. The wetted area increased as the adjuvant concentration increased. MSO- or OSB-amended droplets spread extensively on the hairy leaf surface until they were completely dried. CONCLUSION: These results demonstrated that the proper concentration of MSO, NIS or OSB in spray mixtures improved the homogeneity of spray coverage on both waxy and hairy leaf surfaces and could reduce pesticide use. Published 2011 by John Wiley & Sons, Ltd. JF - Pest Management Science AU - Xu, Linyun AU - Zhu, Heping AU - Ozkan, H Erdal AU - Bagley, William E AU - Krause, Charles R AD - The Ohio State University/OARDC, Wooster, OH, USA, heping.zhu@ars.usda.gov Y1 - 2011/07// PY - 2011 DA - Jul 2011 SP - 842 EP - 851 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 67 IS - 7 SN - 1526-4998, 1526-4998 KW - Water Resources Abstracts; Aqualine Abstracts KW - Agricultural Chemicals KW - Leaves KW - AQ 00001:Water Resources and Supplies KW - SW 3050:Ultimate disposal of wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1020839683?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pest+Management+Science&rft.atitle=Droplet+evaporation+and+spread+on+waxy+and+hairy+leaves+associated+with+type+and+concentration+of+adjuvants&rft.au=Xu%2C+Linyun%3BZhu%2C+Heping%3BOzkan%2C+H+Erdal%3BBagley%2C+William+E%3BKrause%2C+Charles+R&rft.aulast=Xu&rft.aufirst=Linyun&rft.date=2011-07-01&rft.volume=67&rft.issue=7&rft.spage=842&rft.isbn=&rft.btitle=&rft.title=Pest+Management+Science&rft.issn=15264998&rft_id=info:doi/10.1002%2Fps.2122 L2 - http://onlinelibrary.wiley.com/doi/10.1002/ps.2122/abstract LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-06-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Leaves DO - http://dx.doi.org/10.1002/ps.2122 ER - TY - JOUR T1 - A simple method to recover Norovirus from fresh produce with large sample size by using histo-blood group antigen-conjugated to magnetic beads in a recirculating affinity magnetic separation system (RCAMS) AN - 874183674; 14962118 AB - Human norovirus (NoV) outbreaks are major food safety concerns. The virus has to be concentrated from food samples in order to be detected. PEG precipitation is the most common method to recover the virus. Recently, histo-blood group antigens (HBGA) have been recognized as receptors for human NoV, and have been utilized as an alternative method to concentrate human NoV for samples up to 40 mL in volume. However, to wash off the virus from contaminated fresh food samples, at least 250 mL of wash volume is required. Recirculating affinity magnetic separation system (RCAMS) has been tried by others to concentrate human NoV from large-volume samples and failed to yield consistent results with the standard procedure of 30 min of recirculation at the default flow rate. Our work here demonstrates that proper recirculation time and flow rate are key factors for success in using the RCAMS. The bead recovery rate was increased from 28% to 47%, 67% and 90% when recirculation times were extended from 30 min to 60 min, 120 min and 180 min, respectively. The kinetics study suggests that at least 120 min recirculation is required to obtain a good recovery of NoV. In addition, different binding and elution conditions were compared for releasing NoV from inoculated lettuce. Phosphate-buffered saline (PBS) and water results in similar efficacy for virus release, but the released virus does not bind to RCAMS effectively unless pH was adjusted to acidic. Either citrate-buffered saline (CBS) wash, or water wash followed by CBS adjustment, resulted in an enhanced recovery of virus. We also demonstrated that the standard curve generated from viral RNA extracted from serially-diluted virus samples is more accurate for quantitative analysis than standard curves generated from serially-diluted plasmid DNA or transcribed-RNA templates, both of which tend to overestimate the concentration power. The efficacy of recovery of NoV from produce using RCAMS was directly compared with that of the PEG method in NoV inoculated lettuce. 40, 4, 0.4, and 0.04 RTU can be detected by both methods. At 0.004 RTU, NoV was detectable in all three samples concentrated by the RCAMS method, while none could be detected by the PEG precipitation method. RCAMS is a simple and rapid method that is more sensitive than conventional methods for recovery of NoV from food samples with a large sample size. In addition, the RTU value detected through RCAMS-processed samples is more biologically relevant. A RCAMS system was developed to concentrate human norovirus from food samples. Kinetics study suggests 120 min is required for good recovery of the virus. Water wash followed by CBS adjustment resulted in an enhanced recovery of virus. RCAMS is a more sensitive, rapid and simple method than PEG method. JF - International Journal of Food Microbiology AU - Tian, Peng AU - Yang, David AU - Mandrell, Robert AD - Produce Safety and Microbiology Research Unit, Western Regional Research Center, Agricultural Research Service, United States Department of Agriculture, Albany, CA 94710, USA, peng.tian@ars.usda.gov Y1 - 2011/06/30/ PY - 2011 DA - 2011 Jun 30 SP - 223 EP - 227 PB - Elsevier Science, The Boulevard Kidlington Oxford OX5 1GB UK VL - 147 IS - 3 SN - 0168-1605, 0168-1605 KW - Virology & AIDS Abstracts; Microbiology Abstracts A: Industrial & Applied Microbiology KW - RNA KW - Food KW - Kinetics KW - DNA KW - Norovirus KW - Precipitation KW - Plasmids KW - Food contamination KW - Polyethylene glycol KW - pH effects KW - V 22320:Replication KW - A 01330:Food Microbiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/874183674?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Food+Microbiology&rft.atitle=A+simple+method+to+recover+Norovirus+from+fresh+produce+with+large+sample+size+by+using+histo-blood+group+antigen-conjugated+to+magnetic+beads+in+a+recirculating+affinity+magnetic+separation+system+%28RCAMS%29&rft.au=Tian%2C+Peng%3BYang%2C+David%3BMandrell%2C+Robert&rft.aulast=Tian&rft.aufirst=Peng&rft.date=2011-06-30&rft.volume=147&rft.issue=3&rft.spage=223&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Food+Microbiology&rft.issn=01681605&rft_id=info:doi/10.1016%2Fj.ijfoodmicro.2011.04.013 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-06-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - RNA; Kinetics; Food; DNA; Precipitation; Food contamination; Plasmids; pH effects; Polyethylene glycol; Norovirus DO - http://dx.doi.org/10.1016/j.ijfoodmicro.2011.04.013 ER - TY - JOUR T1 - Efficacy of adding detergents to sanitizer solutions for inactivation of Escherichia coli O157:H7 on Romaine lettuce AN - 874182040; 14962112 AB - Numerous Escherichia coli O157:H7 outbreaks have been linked to consumption of fresh lettuce. The development of effective and easily implemented wash treatment could reduce such incidents. The purpose of this study was to evaluate the addition of food-grade detergents to sanitizer solutions for inactivation of E. coli O157:H7 on Romaine lettuce. Freshly-cut leaves of Romaine lettuce were dip-inoculated to achieve a final cell concentration of 7.8 +/- 0.2 log CFU/g, air-dried for 2 h, and stored overnight at 4 [deg]C. Leaves were then washed for 2 min in an experimental short chain fatty acid formulation (SCFA) or in one of the following solutions with or without 0.2% dodecylbenzenesulfonic acid or 0.2% sodium 2-ethyl hexyl sulfate: 1) deionized water; 2) 100 ppm chlorine dioxide; 3) 100 ppm chlorine; and 4) 200 ppm chlorine. Following wash treatment, samples were blended in neutralizing buffer (1:3) and surface plated on the selective media CT-SMAC. The efficacy of wash treatments, with or without the detergents, in inactivating E. coli O157:H7 cells on lettuce leaves were not significantly different. The most effective wash solution was SCFA, which was capable of reducing E. coli O157:H7 populations by more than 5 log CFU/g. The rest of the wash treatments resulted in a population reduction of less than 1 log CFU/g. The effectiveness of SCFA surpasses that of other sanitizer treatments tested in this study and requires further research to optimize treatments to preserve lettuce quality. Conventional detergents did not enhance the efficacy of any of the wash treatments tested during this study. JF - International Journal of Food Microbiology AU - Keskinen, Lindsey A AU - Annous, Bassam A AD - Food Safety and Intervention Technologies Research Unit, U.S. Department of Agriculture, Agricultural Research Service, Eastern Regional Research Center, 600 East Mermaid Lane, Wyndmoor, PA 19038-8598, United States, bassam.annous@ars.usda.gov Y1 - 2011/06/30/ PY - 2011 DA - 2011 Jun 30 SP - 157 EP - 161 PB - Elsevier Science, The Boulevard Kidlington Oxford OX5 1GB UK VL - 147 IS - 3 SN - 0168-1605, 0168-1605 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts A: Industrial & Applied Microbiology KW - Detergents KW - Food KW - Leaves KW - Chlorine KW - Media (selective) KW - Sulfate KW - Sodium KW - Chlorine dioxide KW - Colony-forming cells KW - Escherichia coli KW - Fatty acids KW - Sanitizers KW - Lactuca sativa KW - A 01330:Food Microbiology KW - J 02400:Human Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/874182040?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Food+Microbiology&rft.atitle=Efficacy+of+adding+detergents+to+sanitizer+solutions+for+inactivation+of+Escherichia+coli+O157%3AH7+on+Romaine+lettuce&rft.au=Keskinen%2C+Lindsey+A%3BAnnous%2C+Bassam+A&rft.aulast=Keskinen&rft.aufirst=Lindsey&rft.date=2011-06-30&rft.volume=147&rft.issue=3&rft.spage=157&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Food+Microbiology&rft.issn=01681605&rft_id=info:doi/10.1016%2Fj.ijfoodmicro.2011.04.002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-06-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Sodium; Chlorine dioxide; Detergents; Food; Colony-forming cells; Fatty acids; Leaves; Chlorine; Sanitizers; Media (selective); Sulfate; Escherichia coli; Lactuca sativa DO - http://dx.doi.org/10.1016/j.ijfoodmicro.2011.04.002 ER - TY - JOUR T1 - Horizontal Transmission of Salmonella and Campylobacter Among Caged and Cage-Free Laying Hens AN - 968169827; 16387589 AB - In each of five sequential trials, laying hens (56-72 wk of age) were challenged with Salmonella and Campylobacter, and 1 wk postinoculation, the challenged hens (n == 3) were commingled with nonchallenged hens (n == 12) in conventional wire cages, on all-wire slats, or on all-shavings floor housing systems. After 12 days, challenged and nonchallenged hens were euthanatized for sample collection. Ceca were aseptically collected from all hens, and the spleen, liver/gallbladder (LGB), lower (LRT) and upper (URT) reproductive tracts, and ovarian follicles (mature and immature) were collected from only the challenged hens after commingling. Samples were divided equally and cultured separately for Salmonella and Campylobacter. Differences in the horizontal transmission of the challenge Salmonella to nonchallenged hens housed in cages (12%%), on slats (15%%), and on shavings (14%%) were not significantly different (P > 0.05) from the challenged pen-mate hens over the five trials. However, with the inclusion of residual environmental Salmonella, the recovery of Salmonella from nonchallenged hens housed in cages was lowest at 15%%, intermediate for hens on slats at 20%%, and highest for hens on shavings at 38%%. Among challenged hens housed in cages, Salmonella was recovered from only 27%% of the cecum and LRT samples. From challenged hens housed on slats, Salmonella was recovered from 38%% of the cecum, 12%% of the spleen, 19%% of the LGB, 44%% of the LRT, and 19%% of the URT samples. From challenged hens housed on shavings, Salmonella was recovered from 31%% of the cecum; 15%% of the spleen, LGB, and URT; and 31%% of the LRT samples. Horizontal transmission of Campylobacter among nonchallenged pen-mate hens was significantly lower for hens housed in cages at 28%% than for hens on shavings at 47%%, with hens on slats being intermediate at 36%%. For challenged hens housed in cages, Campylobacter was recovered from 27%% of the cecum, 13%% of the LRT, 7%% of the URT, and 17%% of the follicle samples. Among the challenged hens housed on slats, Campylobacter was recovered from 44%% of the cecum, 6%% of the spleen, 19%% of the LGB, 12%% of the LRT, 6%% of the URT, and 14%% of the follicle samples. Among challenged hens housed on shavings, Campylobacter was recovered from 46%% of the cecum, 8%% of the LRT and URT, and 40%% of the follicle samples. The overall results of this study indicate that the caged housing system provided the lowest horizontal transmission level of Salmonella and Campylobacter among egg-laying hens. JF - Avian Diseases AU - Hannah, J F AU - Wilson, J L AU - Cox, NA AU - Richardson, L J AU - Cason, JA AU - Bourassa, D V AU - Buhr, R J AD - Department of Poultry Science, The University of Georgia, Athens, GA 30602, jeff.buhr@ars.usda.go Y1 - 2011/06/27/ PY - 2011 DA - 2011 Jun 27 SP - 580 EP - 587 PB - American Association of Avian Pathologists, 382 West Street Road Kennett Sq. PA 19348-1692 United States VL - 55 IS - 4 SN - 0005-2086, 0005-2086 KW - Virology & AIDS Abstracts; Microbiology Abstracts B: Bacteriology KW - Salmonella KW - Campylobacter KW - horizontal transmission KW - cage-free laying hens KW - caged laying hens KW - Gallbladder KW - Age KW - Follicles KW - Housing KW - Liver KW - Cecum KW - Spleen KW - Reproductive system KW - J 02410:Animal Diseases KW - V 22410:Animal Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/968169827?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Avian+Diseases&rft.atitle=Horizontal+Transmission+of+Salmonella+and+Campylobacter+Among+Caged+and+Cage-Free+Laying+Hens&rft.au=Hannah%2C+J+F%3BWilson%2C+J+L%3BCox%2C+NA%3BRichardson%2C+L+J%3BCason%2C+JA%3BBourassa%2C+D+V%3BBuhr%2C+R+J&rft.aulast=Hannah&rft.aufirst=J&rft.date=2011-06-27&rft.volume=55&rft.issue=4&rft.spage=580&rft.isbn=&rft.btitle=&rft.title=Avian+Diseases&rft.issn=00052086&rft_id=info:doi/10.1637%2F9717-031511-Reg.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-04-01 N1 - Number of references - 46 N1 - Last updated - 2016-05-13 N1 - SubjectsTermNotLitGenreText - Gallbladder; Age; Housing; Follicles; Liver; Spleen; Cecum; Reproductive system; Campylobacter; Salmonella DO - http://dx.doi.org/10.1637/9717-031511-Reg.1 ER - TY - JOUR T1 - Colonization of a Marker and Field Strain of Salmonella Enteritidis and a Marker Strain of Salmonella Typhimurium in Vancomycin-Pretreated and Nonpretreated Laying Hens AN - 968158498; 16387590 AB - This study was conducted to evaluate the influence of a vancomycin pretreatment on the ability of marker (nalidixic-acid resistant) Salmonella Enteritidis (SEM), field Salmonella Enteritidis (SEF), and marker Salmonella Typhimurium (STM) strains to colonize within the intestinal and reproductive tracts and translocate to other organs of leghorn laying hens. In each of three trials, caged laying hens (76, 26, and 33 wk of age) were divided into six groups designated to receive SEM, SEF, or STM, and half were pretreated with vancomycin (n == 11-12 hens). Vancomycin-treated hens received 10 mg vancomycin in saline/kilogram body weight orally for 5 days to inhibit Gram-positive bacteria within the intestines. On Day 6, all hens were concurrently challenged by oral, intravaginal, and intracolonal routes with Salmonella and placed into separate floor chambers by Salmonella strain. Two weeks postinoculation, all hens were euthanatized and the ceca, spleen, liver/gall bladder (LGB), upper (URT), and lower (LRT) reproductive tracts, and ovarian follicles were aseptically collected, and analyzed for Salmonella. Results did not differ for the three hen's ages and were therefore combined. The vancomycin pretreatment also had no significant effect on the colonization ability of SEM, SEF, or STM, and therefore results were combined within Salmonella strain. The marker strain of Salmonella Enteritidis was recovered from 21%% of ceca, 4%% of LGB, 9%% of LRT, and 17%% of the fecal samples. The field strain of Salmonella Enteritidis was recovered from 88%% of ceca, 96%% of spleen, 92%% of LGB, 30%% of LRT, 4%% of URT, 13%% of follicle, and 42%% of the fecal samples. The marker strain of Salmonella Typhimurium was recovered from 100%% of ceca, 74%% of spleen, 91%% of LGB, 30%% of LRT, 9%% of URT, 9%% of follicle, and 100%% of the fecal samples. Among ceca, spleen, LGB, and fecal samples, SEF and STM colonization was significantly greater than SEM colonization. Overall prevalence of Salmonella in the reproductive tracts of challenged hens was relatively low, ranging from 4%% to 30%%. JF - Avian Diseases AU - Hannah, J F AU - Wilson, J L AU - Cox, NA AU - Richardson, L J AU - Cason, JA AU - Bourassa, D V AU - Buhr, R J AD - Department of Poultry Science, The University of Georgia, Athens, GA 30602, jeff.buhr@ars.usda.go Y1 - 2011/06/27/ PY - 2011 DA - 2011 Jun 27 SP - 588 EP - 592 PB - American Association of Avian Pathologists, 382 West Street Road Kennett Sq. PA 19348-1692 United States VL - 55 IS - 4 SN - 0005-2086, 0005-2086 KW - Virology & AIDS Abstracts; Microbiology Abstracts B: Bacteriology KW - Salmonella colonization KW - vancomycin KW - cage-free laying hens KW - Canker KW - Age KW - Follicles KW - Urinary bladder KW - Gram-positive bacteria KW - Spleen KW - Salmonella typhimurium KW - Short term memory KW - Salmonella enteritidis KW - Reproductive system KW - Colonization KW - Body weight KW - Liver KW - Intestine KW - Vancomycin KW - J 02410:Animal Diseases KW - V 22410:Animal Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/968158498?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Avian+Diseases&rft.atitle=Colonization+of+a+Marker+and+Field+Strain+of+Salmonella+Enteritidis+and+a+Marker+Strain+of+Salmonella+Typhimurium+in+Vancomycin-Pretreated+and+Nonpretreated+Laying+Hens&rft.au=Hannah%2C+J+F%3BWilson%2C+J+L%3BCox%2C+NA%3BRichardson%2C+L+J%3BCason%2C+JA%3BBourassa%2C+D+V%3BBuhr%2C+R+J&rft.aulast=Hannah&rft.aufirst=J&rft.date=2011-06-27&rft.volume=55&rft.issue=4&rft.spage=588&rft.isbn=&rft.btitle=&rft.title=Avian+Diseases&rft.issn=00052086&rft_id=info:doi/10.1637%2F9718-031511-Reg.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-04-01 N1 - Number of references - 30 N1 - Last updated - 2016-05-13 N1 - SubjectsTermNotLitGenreText - Canker; Age; Follicles; Urinary bladder; Gram-positive bacteria; Spleen; Short term memory; Reproductive system; Colonization; Body weight; Intestine; Liver; Vancomycin; Salmonella typhimurium; Salmonella enteritidis DO - http://dx.doi.org/10.1637/9718-031511-Reg.1 ER - TY - JOUR T1 - Modeling cotton (Gossypium spp.) leaves and canopy using computer aided geometric design (CAGD) AN - 883015870; 14893236 AB - The research presented here develops a geometrically accurate model of cotton crop canopies that can be used to explore changes in canopy microenvironment and physiological function with leaf structure. We develop an accurate representation of the leaves, including changes in three-dimensional folding and orientation with age and cultivar. Photogrammetrical analysis of leaf surfaces is used to generate measured points at known positions. Interpolation of points located on the surface of the cotton leaves is then performed with a tensor product interpolants model that generates a generic leaf shape. Dynamic changes in leaf shape and canopy position over the growing season are based on measurements of cotton canopies in the field, and are used to modulate the generic leaf shape. The simulated leaves populate a canopy element based on statistical distributions from measured crop canopies. The simulation is found to give a good representation of cotton canopy leaves, adequately capturing the three-dimensional structure of the leaves and changes in leaf shape and size over the growing season. The simulated canopy accurately estimates leaf area index, except for the earliest measurement period prior to canopy closure. The application of the CAGD algorithm for representing cotton leaf and canopy geometry, and the technique for changing the leaves' spatial position, size and shape through time of four representative cotton canopies is found to be a useful tool for developing a realistic crop canopy. We use leaf area index (LAI) as a measure of the accuracy of model-predicted LAI values in comparison to LAI in crop canopies in situ, obtaining r 2 values ranging from 0.82 to 0.92. The level of detail captured in the model could contribute greatly to future studies of physiological function and biophysical dynamics within a crop canopy. JF - Ecological Modelling AU - Alarcon, Vladimir J AU - Sassenrath, Gretchen F AD - Geosystems Research Institute, Mississippi State University, Box 9627, Mississippi State, MS 39762, United States, Gretchen.Sassenrath@ars.usda.gov Y1 - 2011/06/24/ PY - 2011 DA - 2011 Jun 24 SP - 1951 EP - 1963 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 222 IS - 12 SN - 0304-3800, 0304-3800 KW - Environment Abstracts; Ecology Abstracts KW - Cotton canopy KW - Cotton leaves KW - Geometric model KW - CAGD KW - Leaf area index KW - Leaf area KW - Age KW - Cotton KW - Statistics KW - Mathematical models KW - Computers KW - Physiology KW - Leaves KW - Algorithms KW - Simulation KW - Gossypium KW - Crops KW - Design KW - microenvironments KW - Structure-function relationships KW - cultivars KW - Microenvironments KW - Canopies KW - canopies KW - ENA 06:Food & Drugs KW - D 04030:Models, Methods, Remote Sensing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883015870?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Modelling&rft.atitle=Modeling+cotton+%28Gossypium+spp.%29+leaves+and+canopy+using+computer+aided+geometric+design+%28CAGD%29&rft.au=Alarcon%2C+Vladimir+J%3BSassenrath%2C+Gretchen+F&rft.aulast=Alarcon&rft.aufirst=Vladimir&rft.date=2011-06-24&rft.volume=222&rft.issue=12&rft.spage=1951&rft.isbn=&rft.btitle=&rft.title=Ecological+Modelling&rft.issn=03043800&rft_id=info:doi/10.1016%2Fj.ecolmodel.2011.03.037 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Leaf area; Age; Mathematical models; Statistics; Structure-function relationships; Computers; Algorithms; Leaves; Microenvironments; Canopies; Crops; Cotton; microenvironments; Physiology; cultivars; Simulation; Design; canopies; Gossypium DO - http://dx.doi.org/10.1016/j.ecolmodel.2011.03.037 ER - TY - JOUR T1 - Effects of oral nitroethane administration on enteric methane emissions and ruminal fermentation in cattle AN - 904477416; 15113239 AB - Methane is a potent greenhouse gas and its release to the atmosphere is widely believed to contribute to global warming. Ruminal enteric CH sub(4 production represents a loss of 2-15% of the animal's gross energy (GE) intake and contributes nearly 20% of US CH) sub(4) emissions. Studies have evaluated the CH sub(4 inhibiting potential of select short chain nitrocompounds, such as nitroethane, but results demonstrating their effects on ruminant exhaled CH) sub(4) emissions are lacking. Our study determined effects of oral nitroethane administration on CH sub(4 emissions, accumulations of volatile fatty acids (VFA) and on ruminal CH) sub(4) producing activity in steers fed a forage based diet containing 8.8 MJ/kg of metabolizable energy on a dry matter (DM) basis. Effects of nitroethane administration on ruminal nitroethane reducing activity were also determined. Holstein steers (n = 24) of 317 +/- 6.5 kg body weight (BW) were assigned to 4 treatments that included: 0, 30, 60 and 120 mg nitroethane/kg BW/d. Treatments were administered via oral gavage twice daily at 08:00 and 16:00 h for 8 d. DM intake decreased quadratically as level of nitroethane increased with steers administered 60 and 120 mg nitroethane/kg BW consuming 14 and 7% lower DM, respectively, than steers administered 0 or 30 mg nitroethane/kg BW. Methane emissions as a proportion of GE intake and ruminal CH sub(4 producing activity both decreased linearly (P0.001) as level of nitroethane increased. Compared to control steers, daily administration of nitroethane at 60 and 120 mg/kg BW reduced CH) sub(4) emissions as a proportion of GE intake 9-22% and ruminal CH sub(4 producing activity 24-26%. Ruminal VFA accumulations were unaffected by nitroethane treatment. Results demonstrate that short term oral administration of nitroethane may be an effective anti-methanogenic compound in steers fed high forage diets. Further research is warranted to determine if strategies using nitroethane lower enteric CH) sub(4) emissions in ruminants long term. Ultimately, nitrocompounds which can be reduced by rumen microbes to yield compounds with nutritional value for the host, such as amino acids, would be preferred. This paper is part of the special issue entitled: Greenhouse Gases in Animal Agriculture - Finding a Balance between Food and Emissions, Guest Edited by T.A. McAllister, Section Guest Editors: K.A. Beauchemin, X. Hao, S. McGinn and Editor for Animal Feed Science and Technology, P.H. Robinson. JF - Animal Feed Science and Technology AU - Brown, Erin G AU - Anderson, Robin C AU - Carstens, Gordon E AU - Gutierrez-Banuelos, Hector AU - McReynolds, Jackson L AU - Slay, Lisa J AU - Callaway, Todd R AU - Nisbet, David J AD - Department of Agriculture, Stephen F. Austin State University, Nacogdoches, TX 75962, USA, Robin.Anderson@ars.usda.gov Y1 - 2011/06/23/ PY - 2011 DA - 2011 Jun 23 SP - 275 EP - 281 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 166-167 SN - 0377-8401, 0377-8401 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Biotechnology and Bioengineering Abstracts KW - Agriculture KW - Ruminantia KW - Methane KW - A:01320 KW - W 30945:Fermentation & Cell Culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/904477416?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Animal+Feed+Science+and+Technology&rft.atitle=Effects+of+oral+nitroethane+administration+on+enteric+methane+emissions+and+ruminal+fermentation+in+cattle&rft.au=Brown%2C+Erin+G%3BAnderson%2C+Robin+C%3BCarstens%2C+Gordon+E%3BGutierrez-Banuelos%2C+Hector%3BMcReynolds%2C+Jackson+L%3BSlay%2C+Lisa+J%3BCallaway%2C+Todd+R%3BNisbet%2C+David+J&rft.aulast=Brown&rft.aufirst=Erin&rft.date=2011-06-23&rft.volume=166-167&rft.issue=&rft.spage=275&rft.isbn=&rft.btitle=&rft.title=Animal+Feed+Science+and+Technology&rft.issn=03778401&rft_id=info:doi/10.1016%2Fj.anifeedsci.2011.04.017 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Methane; Ruminantia DO - http://dx.doi.org/10.1016/j.anifeedsci.2011.04.017 ER - TY - CPAPER T1 - Characterizing Odors from Cattle Feedlots with Different Odor Techniques T2 - 2011 104th Air and Waste Management Association Annual Conference (A&WMA's 2011) AN - 1312929293; 6084191 JF - 2011 104th Air and Waste Management Association Annual Conference (A&WMA's 2011) AU - Trabue, S AU - Maghirang, R AU - McConnell, L Y1 - 2011/06/21/ PY - 2011 DA - 2011 Jun 21 KW - Odors KW - Cattle UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1312929293?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=2011+104th+Air+and+Waste+Management+Association+Annual+Conference+%28A%26WMA%27s+2011%29&rft.atitle=Characterizing+Odors+from+Cattle+Feedlots+with+Different+Odor+Techniques&rft.au=Trabue%2C+S%3BMaghirang%2C+R%3BMcConnell%2C+L&rft.aulast=Trabue&rft.aufirst=S&rft.date=2011-06-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=2011+104th+Air+and+Waste+Management+Association+Annual+Conference+%28A%26WMA%27s+2011%29&rft.issn=&rft_id=info:doi/ L2 - http://events.awma.org/ace2011/PRINTER%20READY%20FINAL%20PROGRAM.pdf LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2013-02-26 N1 - Last updated - 2013-02-28 ER - TY - JOUR T1 - Screening biochars for heavy metal retention in soil: Role of oxygen functional groups AN - 888098938; 14990469 AB - Oxygen-containing carboxyl, hydroxyl, and phenolic surface functional groups of soil organic and mineral components play central roles in binding metal ions, and biochar amendment can provide means of increasing these surface ligands in soil. In this study, positive matrix factorization (PMF) was first employed to fingerprint the principal components responsible for the stabilization of heavy metals (Cu, Ni, Cd, Pb) and the release of selected elements (Na, Ca, K, Mg, S, Al, P, Zn) and the pH change in biochar amended soils. The PMF analysis indicated that effective heavy metal stabilization occurred concurrently with the release of Na, Ca, S, K, and Mg originating from soil and biochar, resulting in as much as an order or magnitude greater equilibrium concentrations relative to the soil-only control. In weathered acidic soil, the heavy metal (especially Pb and Cu) stabilization ability of biochar directly correlated with the amount of oxygen functional groups revealed by the O/C ratio, pHpzc, total acidity, and by the 1H NMR analysis. Equilibrium speciation calculation showed minor influence of hydrolysis on the total soluble metal concentration, further suggesting the importance of binding by surface ligands of biochar that is likely to be promoted by biochar-induced pH increase. JF - Journal of Hazardous Materials AU - Uchimiya, Minori AU - Chang, SeChin AU - Klasson, KThomas AD - USDA-ARS Southern Regional Research Center, 1100 Robert E. Lee Boulevard, New Orleans, LA 70124, United States, sophie.uchimiya@ars.usda.gov Y1 - 2011/06/15/ PY - 2011 DA - 2011 Jun 15 SP - 432 EP - 441 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 190 IS - 1-3 SN - 0304-3894, 0304-3894 KW - Toxicology Abstracts; Environment Abstracts KW - Biochar KW - Activated carbon KW - Heavy metal KW - Volatile matter KW - Positive matrix factorization KW - Speciation KW - Heavy metals KW - Copper KW - Lead KW - Soil KW - metal ions KW - Zinc KW - acidic soils KW - soil amendment KW - phenolic compounds KW - Cadmium KW - N.M.R. KW - Acidity KW - pH effects KW - heavy metals KW - pH KW - Ions KW - Soils (organic) KW - Hydrolysis KW - Oxygen KW - Soils (acid) KW - Minerals KW - X 24360:Metals KW - ENA 15:Renewable Resources-Terrestrial UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888098938?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hazardous+Materials&rft.atitle=Screening+biochars+for+heavy+metal+retention+in+soil%3A+Role+of+oxygen+functional+groups&rft.au=Uchimiya%2C+Minori%3BChang%2C+SeChin%3BKlasson%2C+KThomas&rft.aulast=Uchimiya&rft.aufirst=Minori&rft.date=2011-06-15&rft.volume=190&rft.issue=1-3&rft.spage=432&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hazardous+Materials&rft.issn=03043894&rft_id=info:doi/10.1016%2Fj.jhazmat.2011.03.063 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2016-02-18 N1 - SubjectsTermNotLitGenreText - Ions; Speciation; Heavy metals; Soils (organic); Copper; Hydrolysis; Lead; Soil; Oxygen; Soils (acid); Zinc; phenolic compounds; N.M.R.; Cadmium; Acidity; Minerals; pH effects; metal ions; soil amendment; acidic soils; pH; heavy metals DO - http://dx.doi.org/10.1016/j.jhazmat.2011.03.063 ER - TY - JOUR T1 - Comparative evaluation of manganese peroxidase- and Mn(III)-initiated peroxidation of C18 unsaturated fatty acids by different methods AN - 876228327; 14948002 AB - The peroxidation of C18 unsaturated fatty acids by fungal manganese peroxidase (MnP)/Mn(II) and by chelated Mn(III) was studied with application of three different methods: by monitoring oxygen consumption, by measuring conjugated dienes and by thiobarbituric acid-reactive substances (TBARS) formation. All tested polyunsaturated fatty acids (PUFAs) were oxidized by MnP in the presence of Mn(II) ions but the rate of their oxidation was not directly related to degree of their unsaturation. As it has been shown by monitoring oxygen consumption and conjugated dienes formation the linoleic acid was the most easily oxidizable fatty acid for MnP/Mn(II) and chelated Mn(III). However, when the lipid peroxidation (LPO) activity was monitored by TBARS formation the linolenic acid gave the highest results. High accumulation of TBARS was also recorded during peroxidation of linoleic acid initiated by MnP/Mn(II). Action of Mn(III)-tartrate on the PUFAs mimics action of MnP in the presence of Mn(II) indicating that Mn(III) ions are involved in LPO initiation. Although in our experiments Mn(III) tartrate gave faster than MnP/Mn(II) initial oxidation of the unsaturated fatty acids with consumption of O sub(2) and formation of conjugated dienes the process was not productive and did not support further development of LPO. The higher effectiveness of MnP/Mn(II)-initiated LPO system depends on the turnover of manganese provided by MnP. It is proposed that the oxygen consumption assay is the best express method for evaluation of MnP- and Mn(III)-initiated peroxidation of C18 unsaturated fatty acids. JF - Enzyme and Microbial Technology AU - Kapich, Alexander N AU - Korneichik, Tatyana V AU - Hammel, Kenneth E AU - Hatakka, Annele AD - Institute for Microbial and Biochemical Sciences, USDA Forest Products Laboratory, One Gifford Pinchot Dr., Madison, WI 53726, USA, ankapich@mail.ru Y1 - 2011/06/10/ PY - 2011 DA - 2011 Jun 10 SP - 25 EP - 29 PB - Elsevier Science, The Boulevard Kidlington Oxford OX5 1GB UK VL - 49 IS - 1 SN - 0141-0229, 0141-0229 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Biotechnology and Bioengineering Abstracts KW - Oxygen consumption KW - Ions KW - Linolenic acid KW - Peroxidation KW - Enzymes KW - Lipid peroxidation KW - Oxidation KW - Fatty acids KW - Polyunsaturated fatty acids KW - Manganese KW - Manganese peroxidase KW - Linoleic acid KW - W 30940:Products KW - A 01410:Mineral Microbiology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/876228327?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Enzyme+and+Microbial+Technology&rft.atitle=Comparative+evaluation+of+manganese+peroxidase-+and+Mn%28III%29-initiated+peroxidation+of+C18+unsaturated+fatty+acids+by+different+methods&rft.au=Kapich%2C+Alexander+N%3BKorneichik%2C+Tatyana+V%3BHammel%2C+Kenneth+E%3BHatakka%2C+Annele&rft.aulast=Kapich&rft.aufirst=Alexander&rft.date=2011-06-10&rft.volume=49&rft.issue=1&rft.spage=25&rft.isbn=&rft.btitle=&rft.title=Enzyme+and+Microbial+Technology&rft.issn=01410229&rft_id=info:doi/10.1016%2Fj.enzmictec.2011.04.009 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-07-01 N1 - Last updated - 2012-04-06 N1 - SubjectsTermNotLitGenreText - Oxygen consumption; Linolenic acid; Ions; Peroxidation; Oxidation; Fatty acids; Enzymes; Polyunsaturated fatty acids; Manganese; Lipid peroxidation; Manganese peroxidase; Linoleic acid DO - http://dx.doi.org/10.1016/j.enzmictec.2011.04.009 ER - TY - JOUR T1 - Water quality and surfactant effects on the water repellency of a sandy soil AN - 876231898; 14893924 AB - Differences in irrigation water quality may affect the water repellency of soils treated or untreated with surfactants. Using simulated irrigations, we evaluated water quality and surfactant application rate effects upon the water repellency of a Quincy sand (Xeric Torripsamment). We used a split plot design with two irrigation water qualities, three surfactant application rates, two irrigations, and 12 sampling depths as fixed effects, with four replications. Each water qualityA-rateA-irrigation combination was a main plot and depth was a repeated-measures subplot. A slightly water repellent Quincy soil (average water drop penetration time, WDPT, of 2.5s) was packed in 25-mm lifts (or layers) to a bulk density of 1.6Mgm-3 into 0.15-m-highA-0.105-m-diameter plastic columns. We studied a nonionic surfactant, a blend of an ethylene oxide/propylene oxide block copolymer and an alkyl polyglycoside. We sprayed the surfactant at rates of 0, 9.4, and 46.8Lha-1, diluted with reverse osmosis water (RW) to apply 187Lha-1 of solution, onto the soil surface of each packed column. About 1 and 5 days after surfactant application, columns were sprinkler irrigated with either RW or well water (WW). The WDPT was then measured with depth on soil air-dried after the first and after the second irrigation. After the first irrigation, WDPT at depths from 97 to 117mm averaged across surfactant rates reached a maximum of 28s, regardless of irrigation water quality. WDPT was greatest at 117mm with RW but only at 97mm with WW. After the second irrigation, maximum WDPT was 1202s at 139mm with RW but only 161s at 117mm with WW, nearly 7.5 fold less than with RW. WDPT was greatest near the wetting front, irrespective of water quality. We conclude that irrigation water containing modest amounts of electrolytes or salts, in this case mostly salts of Ca2+, reduces water repellency in the presence or absence of surfactant. Our experimental results may also help explain erratic surfactant performance under rainfed conditions where neither water quality nor depth of infiltration can be fully controlled. JF - Journal of Hydrology (Amsterdam) AU - Lehrsch, G A AU - Sojka, R E AD - USDA-Agricultural Research Service, Northwest Irrigation and Soils Research Lab., 3793 N. 3600 E., Kimberly, ID 83341-5076, USA, Gary.Lehrsch@ars.usda.gov Y1 - 2011/06/06/ PY - 2011 DA - 2011 Jun 06 SP - 58 EP - 65 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 403 IS - 1-2 SN - 0022-1694, 0022-1694 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Environment Abstracts; Aqualine Abstracts; Meteorological & Geoastrophysical Abstracts; Pollution Abstracts; Water Resources Abstracts KW - Irrigation water quality KW - Irrigation water KW - water quality KW - Water quality KW - Application Rates KW - Ethene KW - Soil KW - soil depth KW - Pollutants KW - Repellents KW - Water Depth KW - Environmental effects KW - Electrolytes KW - Irrigation KW - Water Quality KW - electrolytes KW - Pest control KW - Soil Surfaces KW - irrigation water KW - Salts KW - Fronts KW - Infiltration KW - Irrigation Water KW - Surfactants KW - Oxides KW - AQ 00001:Water Resources and Supplies KW - Q5 08503:Characteristics, behavior and fate KW - SW 1030:Use of water of impaired quality KW - ENA 09:Land Use & Planning KW - P 2000:FRESHWATER POLLUTION KW - M2 556.14:Infiltration/Soil Moisture (556.14) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/876231898?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydrology+%28Amsterdam%29&rft.atitle=Water+quality+and+surfactant+effects+on+the+water+repellency+of+a+sandy+soil&rft.au=Lehrsch%2C+G+A%3BSojka%2C+R+E&rft.aulast=Lehrsch&rft.aufirst=G&rft.date=2011-06-06&rft.volume=403&rft.issue=1-2&rft.spage=58&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydrology+%28Amsterdam%29&rft.issn=00221694&rft_id=info:doi/10.1016%2Fj.jhydrol.2011.03.040 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-07-01 N1 - Number of references - 8 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Irrigation water; Electrolytes; Repellents; Irrigation; Environmental effects; Pest control; Water quality; Surfactants; Ethene; Irrigation water quality; Fronts; Infiltration; Soil; soil depth; Salts; water quality; electrolytes; irrigation water; Pollutants; Water Depth; Water Quality; Irrigation Water; Oxides; Application Rates; Soil Surfaces DO - http://dx.doi.org/10.1016/j.jhydrol.2011.03.040 ER - TY - JOUR T1 - Host specific differences alter the requirement for certain Salmonella genes during swine colonization AN - 907161996; 14901391 AB - The pathogenic potential of Salmonella is determined during the complex interaction between pathogen and host, requiring optimal regulation of multiple bacterial genetic systems within variable in vivo environments. The mouse model of systemic disease has been an extremely productive model to investigate the pathogenesis of Salmonella enterica serovar Typhimurium (S. Typhimurium). Although the mouse model is a widely used paradigm for studying the pathogenesis of systemic disease caused by Salmonella, investigations concerning food safety interventions should employ natural hosts to examine gastrointestinal colonization by Salmonella. Recent research has demonstrated specific differences in the attenuation of certain S. Typhimurium mutants in mice compared to swine. This variation in pathogenesis between the mouse model and pigs for the S. Typhimurium mutants is presumably dependent upon either the requirements for specific gene products during systemic disease (mouse) versus gastrointestinal colonization (pig) or host specific differences. In addition, host specific diversity in Salmonella colonization of swine has also been described in comparison to other food-producing animals, including cattle and chickens. Differences in Salmonella colonization and pathogenesis across diverse animal species highlight the importance of species-specific studies of gastrointestinal colonization for the development of Salmonella interventions to enhance pork safety. JF - Veterinary Microbiology AU - Bearson, Bradley L AU - Bearson, Shawn MD AD - Agroecosystems Management Research Unit, National Laboratory for Agriculture and the Environment, ARS, USDA, NSRIC-2103, 2110 University Drive, Ames, IA 50011, USA, brad.bearson@ars.usda.gov Y1 - 2011/06/02/ PY - 2011 DA - 2011 Jun 02 SP - 215 EP - 219 PB - Elsevier Science, P.O. Box 211 Amsterdam 1000 AE Netherlands VL - 150 IS - 3-4 SN - 0378-1135, 0378-1135 KW - Microbiology Abstracts B: Bacteriology KW - Salmonella pathogenesis KW - Swine host KW - Mouse model KW - Systemic disease KW - Colonization KW - Iron transport KW - Genetic mechanisms KW - Salmonella enterica KW - Food KW - Animal models KW - Pork KW - Pathogens KW - Salmonella typhimurium KW - J 02410:Animal Diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/907161996?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Veterinary+Microbiology&rft.atitle=Host+specific+differences+alter+the+requirement+for+certain+Salmonella+genes+during+swine+colonization&rft.au=Bearson%2C+Bradley+L%3BBearson%2C+Shawn+MD&rft.aulast=Bearson&rft.aufirst=Bradley&rft.date=2011-06-02&rft.volume=150&rft.issue=3-4&rft.spage=215&rft.isbn=&rft.btitle=&rft.title=Veterinary+Microbiology&rft.issn=03781135&rft_id=info:doi/10.1016%2Fj.vetmic.2010.12.026 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2014-09-05 N1 - SubjectsTermNotLitGenreText - Colonization; Food; Pork; Animal models; Pathogens; Salmonella enterica; Salmonella typhimurium DO - http://dx.doi.org/10.1016/j.vetmic.2010.12.026 ER - TY - JOUR T1 - Effects of transmission gear selection on tractor performance and fuel costs during deep tillage operations AN - 918042115; 14768243 AB - Deep tillage operations required to alleviate soil compaction common in the Southeastern US remain energy intensive and expensive. Equipment performance and in-field efficiency are two variables that can be improved to minimize fuel consumption and ultimately reduce input costs for crop production. The objective of this study was to investigate the effects of transmission gear selection on fuel costs, draft, and other equipment performance variables using two deep tillage implements. Three different transmission gears were selected which represented slow, normal, and fast operating speeds for two typical in-row, integral subsoilers (KMC generation I rip-strip and Bigham Brothers Paratill[TM]). Tractor fuel consumption, slip, axle torque, and engine speed were measured in real-time along with transverse and vertical draft forces. Results indicated a 105% increase in fuel consumption rate, a 28% increase in implement draft, and a 255% increase in power between the slow and fast speed for the Paratill[TM]. The KMC showed a 115% increase in fuel consumption rate, a 37% increase in implement draft, and a 283% increase in power between the slow and fast speeds. Good comparisons were found between measured and estimated, using published equations, for fuel consumption (-5.3% to 4.9%) and draft (-3.6% to 17.7%). For the Paratill[TM], the normal speed produced the lowest fuel cost ($ 5.10/ha) but operating at this speed reduced productivity rate from 4.55 ha/h at the fast speed down to 3.23 ha/h. Conversely, the KMC fast speed provided the lowest fuel cost ($ 5.35/ha) and highest productivity rate (4.35 ha/h) for this implement. In general, the Paratill[TM] provided the highest productivity and lowest fuel cost when operated at the typical speeds in the Southeastern US (around the normal to fast) mostly likely due to the lower required draft. In summary, the minimum fuel usage for each implement occurred at a different ground speed however, productivity was maximized at the fast speed with data reported useful to practitioners managing these style tillage implements. JF - Soil and Tillage Research AU - Kichler, C M AU - Fulton, J P AU - Raper, R L AU - McDonald, T P AU - Zech, W C AD - USDA National Soil Dynamics Laboratory, 411 South Donahue Dr., Auburn, AL 36832, USA Y1 - 2011/06// PY - 2011 DA - Jun 2011 SP - 105 EP - 111 PB - Elsevier Science, The Boulevard Kidlington Oxford OX5 1GB UK VL - 113 IS - 2 SN - 0167-1987, 0167-1987 KW - Environment Abstracts KW - Agricultural equipment KW - Fuels KW - ENA 06:Food & Drugs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/918042115?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+and+Tillage+Research&rft.atitle=Effects+of+transmission+gear+selection+on+tractor+performance+and+fuel+costs+during+deep+tillage+operations&rft.au=Kichler%2C+C+M%3BFulton%2C+J+P%3BRaper%2C+R+L%3BMcDonald%2C+T+P%3BZech%2C+W+C&rft.aulast=Kichler&rft.aufirst=C&rft.date=2011-06-01&rft.volume=113&rft.issue=2&rft.spage=105&rft.isbn=&rft.btitle=&rft.title=Soil+and+Tillage+Research&rft.issn=01671987&rft_id=info:doi/10.1016%2Fj.still.2011.03.002 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Last updated - 2014-02-21 N1 - SubjectsTermNotLitGenreText - Fuels DO - http://dx.doi.org/10.1016/j.still.2011.03.002 ER - TY - JOUR T1 - Baseline Susceptibility of Creontiades signatus1 to Cotton Insecticides, with Emphasis on Malathion AN - 893264921; 15466149 AB - We report the susceptibility of a green plant bug, Creontiades signatus Distant, a pest of cotton, Gossypium hirsutum L., and other crops in South Texas, to malathion and other cotton insecticides using the adult vial test, and an oral ""floral foam"" assay for systemic insecticides, when active eradication of boll weevil, Anthonomus grandis grandis Boheman, has been in effect for six seasons in the Rio Grande Valley of Texas. Field-collected green plant bugs exhibited malathion tolerance ratios of 1.68 to 4.83 when compared to unexposed plant bugs reared in the laboratory for six generations. The associated 95% C.l.'s for LC50 values did not overlap following six consecutive paired (field versus laboratory) assays from November 2006 to October 2009. The greater tolerance ratios and LC50 values may be the result of an average of 18 to 20 applications of ultra-low volume (ULV) malathion applied in the process of boll weevil eradication in cotton fields. Field-collected green plant bugs also had larger LC50 values when exposed to acephate using an adult vial test compared to the laboratory strain, but the 95% C.l.s did not overlap. All other organophosphate, pyrethroid, carbamate, neonicotinoid, and flonicomid insecticides were very toxic against field- and laboratory-reared green plant bugs. The floral foam method of diluting non-acetone soluble insecticide active ingredients into honey-water worked well as an assay technique with the exception that mortality should be observed at 72 instead of 48 hours. JF - Southwestern Entomologist AU - Armstrong, JScott AU - Coleman, Randy J AU - Adamczyk, John J Y1 - 2011/06// PY - 2011 DA - Jun 2011 SP - 145 EP - 153 PB - Society of Southwestern Entomologists, 17360 Coit Rd Dallas TX 75252 United States VL - 36 IS - 2 SN - 0147-1724, 0147-1724 KW - Toxicology Abstracts; ASFA 1: Biological Sciences & Living Resources; Entomology Abstracts KW - Mortality KW - Anthonomus grandis grandis KW - Creontiades KW - Foams KW - organophosphates KW - Pesticides (carbamates) KW - Strains KW - Toxicity tests KW - Malathion KW - Crops KW - Gossypium hirsutum KW - Entomologists KW - Insecticides KW - Creontiades signatus KW - USA, Texas KW - Pests KW - Pyrethroids KW - Mortality causes KW - Z 05300:General KW - Q1 08485:Species interactions: pests and control KW - X 24330:Agrochemicals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/893264921?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxicologyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Southwestern+Entomologist&rft.atitle=Baseline+Susceptibility+of+Creontiades+signatus1+to+Cotton+Insecticides%2C+with+Emphasis+on+Malathion&rft.au=Armstrong%2C+JScott%3BColeman%2C+Randy+J%3BAdamczyk%2C+John+J&rft.aulast=Armstrong&rft.aufirst=JScott&rft.date=2011-06-01&rft.volume=36&rft.issue=2&rft.spage=145&rft.isbn=&rft.btitle=&rft.title=Southwestern+Entomologist&rft.issn=01471724&rft_id=info:doi/10.3958%2F059.036.0204 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Number of references - 4 N1 - Last updated - 2014-09-18 N1 - SubjectsTermNotLitGenreText - Entomologists; Insecticides; Strains; Toxicity tests; Mortality causes; Mortality; organophosphates; Pests; Foams; Pyrethroids; Pesticides (carbamates); Crops; Malathion; Creontiades signatus; Anthonomus grandis grandis; Creontiades; Gossypium hirsutum; USA, Texas DO - http://dx.doi.org/10.3958/059.036.0204 ER - TY - JOUR T1 - Detection of ''Candidatus Liberibacter Solanacearum'' in the Potato Psyllid, Bactericera cockerelli (Sulc)1, by Conventional and Real-Time PCR AN - 893264913; 15466147 AB - ''Candidatus Liberibacter solanacearum'' is the putative causal agent of zebra chip disease of potato, Solanum tuberosum L., and is transmitted by the potato psyllid, Bactericera cockerelli (Sulc). Much work has been done on the association of Liberibacter with the potato psyllid and several laboratories currently use polymerase chain reaction (PCR) to test for the bacterium. We have been testing for the bacterium in individual and composite samples of B. cockerelli as part of an ongoing investigation of the incidence of ''Ca. L. solanacearum'' in potato psyllids collected in various parts of the US. Here we report that the bacterium can be reliably detected by using conventional and quantitative real-time PCR of nucleic acid extracts prepared from composite samples of one psyllid from a Liberibacterinfected colony combined with either one, two, three, four, five, nine, 14, 19, or 29 psyllids from a Liberibacter-free psyllid colony. This ability makes it possible to more easily test large numbers of psyllids for the presence of ''Ca. Liberibacter solanacearum''. This, in turn, will aid efforts to predict the threat of developing serious zebra chip disease as a result of psyllid infestations in potato fields. JF - Southwestern Entomologist AU - Crosslin, JM AU - Lin, H AU - Munyaneza, JE AD - United States Department of Agriculture-Agricultural Research Service, 24106 North Bunn Rd., Prosser, WA 99350. Y1 - 2011/06// PY - 2011 DA - Jun 2011 SP - 125 EP - 135 PB - Society of Southwestern Entomologists, 17360 Coit Rd Dallas TX 75252 United States VL - 36 IS - 2 SN - 0147-1724, 0147-1724 KW - Microbiology Abstracts A: Industrial & Applied Microbiology; Entomology Abstracts KW - Colonies KW - Infestation KW - Polymerase chain reaction KW - nucleic acids KW - Bacteria KW - Solanum tuberosum KW - A 01360:Plant Diseases KW - Z 05300:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/893264913?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologya&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Southwestern+Entomologist&rft.atitle=Detection+of+%27%27Candidatus+Liberibacter+Solanacearum%27%27+in+the+Potato+Psyllid%2C+Bactericera+cockerelli+%28Sulc%291%2C+by+Conventional+and+Real-Time+PCR&rft.au=Crosslin%2C+JM%3BLin%2C+H%3BMunyaneza%2C+JE&rft.aulast=Crosslin&rft.aufirst=JM&rft.date=2011-06-01&rft.volume=36&rft.issue=2&rft.spage=125&rft.isbn=&rft.btitle=&rft.title=Southwestern+Entomologist&rft.issn=01471724&rft_id=info:doi/10.3958%2F059.036.0202 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2012-12-03 N1 - SubjectsTermNotLitGenreText - Infestation; Colonies; nucleic acids; Polymerase chain reaction; Bacteria; Solanum tuberosum DO - http://dx.doi.org/10.3958/059.036.0202 ER - TY - JOUR T1 - Occupancy and Habitat Associations of Four Species of Sciurids in Ponderosa Pine-Gambel Oak (Pinus ponderosa-Quercus gambelii) Forests in Northern Arizona AN - 893262434; 15088540 AB - In ponderosa pine-Gambel oak (Pinus ponderosa-Quercus gambelii) forests of north-central Arizona, we examined occupancy and habitats of four species of sciurids (rock squirrel Spermophilus variegatus, golden-mantled ground squirrel S. lateralis, gray-collared chipmunk Tamias cinereicollis, cliff chipmunk T. dorsalis). Numbers of captures were highly variable, suggesting a patchy distribution of species. All four species co-occurred on only one of the study sites. Gray-collared chipmunks and golden-mantled ground squirrels were relatively common on one site only. Golden-mantled ground squirrels were associated with mature forests with high canopy cover and low basal area, whereas gray-collared chipmunks were in locations with large numbers of logs and shallow litter. The two species of chipmunks appeared to be separated in space; gray-collared chipmunks were more common where cliff chipmunks were least common. Rock squirrels were relatively ubiquitous. There was evidence for an association of rock squirrels with increasing rocky cover and decreasing canopy cover, whereas cliff chipmunks occupied rocky areas with high canopy cover and numerous shrubs. JF - Southwestern Naturalist AU - Block, William M AU - Russell, Robin E AU - Ganey, Joseph L AD - United States Forest Service, Rocky Mountain Research Station, Southwest Forest Science Complex, 2500 South Pine Knoll Drive, Flagstaff, AZ 86001 (WMB, JLG) Y1 - 2011/06// PY - 2011 DA - Jun 2011 SP - 193 EP - 203 PB - Southwestern Association of Naturalists VL - 56 IS - 2 SN - 0038-4909, 0038-4909 KW - Sustainability Science Abstracts; Ecology Abstracts KW - Shrubs KW - Litter KW - Spermophilus variegatus KW - Spermophilus KW - Forests KW - Tamias cinereicollis KW - Habitat KW - Pinus KW - shrubs KW - USA, Arizona KW - Canopies KW - canopies KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/893262434?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Southwestern+Naturalist&rft.atitle=Occupancy+and+Habitat+Associations+of+Four+Species+of+Sciurids+in+Ponderosa+Pine-Gambel+Oak+%28Pinus+ponderosa-Quercus+gambelii%29+Forests+in+Northern+Arizona&rft.au=Block%2C+William+M%3BRussell%2C+Robin+E%3BGaney%2C+Joseph+L&rft.aulast=Block&rft.aufirst=William&rft.date=2011-06-01&rft.volume=56&rft.issue=2&rft.spage=193&rft.isbn=&rft.btitle=&rft.title=Southwestern+Naturalist&rft.issn=00384909&rft_id=info:doi/10.1894%2FF08-JKF-13.1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Shrubs; Litter; Forests; Canopies; Habitat; shrubs; canopies; Spermophilus variegatus; Spermophilus; Tamias cinereicollis; Pinus; USA, Arizona DO - http://dx.doi.org/10.1894/F08-JKF-13.1 ER - TY - JOUR T1 - Minimum viable populations: is there a 'magic number' for conservation practitioners? AN - 888098499; 14989565 AB - Establishing species conservation priorities and recovery goals is often enhanced by extinction risk estimates. The need to set goals, even in data-deficient situations, has prompted researchers to ask whether general guidelines could replace individual estimates of extinction risk. To inform conservation policy, recent studies have revived the concept of the minimum viable population (MVP), the population size required to provide some specified probability of persistence for a given period of time. These studies conclude that long-term persistence requires a[control][yen5000 adult individuals, an MVP threshold that is unaffected by taxonomy, life history or environmental conditions. Here, we re-evaluate this suggestion. We find that neither data nor theory supports its general applicability, raising questions about the utility of MVPs for conservation planning. JF - Trends in Ecology & Evolution AU - Flather, Curtis H AU - Hayward, Gregory D AU - Beissinger, Steven R AU - Stephens, Philip A AD - USDA Forest Service, Rocky Mountain Research Station, Fort Collins, CO 80526, USA, philip.stephens@durham.ac.uk PY - 2011 SP - 307 EP - 316 PB - Elsevier Science, The Boulevard Kidlington Oxford OX5 1GB UK VL - 26 IS - 6 SN - 0169-5347, 0169-5347 KW - Sustainability Science Abstracts; Ecology Abstracts KW - population number KW - Data processing KW - Extinction KW - life history KW - Life history KW - guidelines KW - Reviews KW - extinction KW - Conservation KW - Taxonomy KW - taxonomy KW - Environmental conditions KW - M3 1010:Issues in Sustainable Development KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/888098499?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Trends+in+Ecology+%26+Evolution&rft.atitle=Minimum+viable+populations%3A+is+there+a+%27magic+number%27+for+conservation+practitioners%3F&rft.au=Flather%2C+Curtis+H%3BHayward%2C+Gregory+D%3BBeissinger%2C+Steven+R%3BStephens%2C+Philip+A&rft.aulast=Flather&rft.aufirst=Curtis&rft.date=2011-06-01&rft.volume=26&rft.issue=6&rft.spage=307&rft.isbn=&rft.btitle=&rft.title=Trends+in+Ecology+%26+Evolution&rft.issn=01695347&rft_id=info:doi/10.1016%2Fj.tree.2011.03.001 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-09-01 N1 - Last updated - 2016-01-21 N1 - SubjectsTermNotLitGenreText - Data processing; Life history; Extinction; Reviews; Conservation; Taxonomy; Environmental conditions; population number; guidelines; life history; extinction; taxonomy DO - http://dx.doi.org/10.1016/j.tree.2011.03.001 ER - TY - JOUR T1 - Artificially inserting a reticuloendotheliosis virus long terminal repeat into a bacterial artificial chromosome clone of Marek's disease virus (MDV) alters expression of nearby MDV genes AN - 883037581; 15165351 AB - Researchers reported that co-cultivating the JM/102W strain of Marek's disease virus (MDV) with reticuloendotheliosis virus (REV) resulted in an REV long terminal repeat (LTR) being inserted into the internal repeat short (IRS) region of JM/102W. When the resulting recombinant virus was serially passed in cell culture, the initial LTR was duplicated and a second LTR spontaneously appeared in the terminal repeat short (TRS) region of the MDV genome. The virus, designated RM1, was significantly attenuated but still induced severe bursal and thymic atrophy (Isfort et al. PNAS 89:991-995). To determine whether the altered phenotype was due solely to the LTR, we cloned the LTR from the RM1 IRS region and inserted it into the IRS region of a very virulent bacterial artificial clone (BAC) of the Md5 strain of MDV, which we designated rMd5-RM1-LTR. During blind passage in duck embryo fibroblast cultures, the initial LTR in the rMd5-RM1-LTR was also duplicated, with LTRs appearing in both IRS and TRS regions of the MDV genome. The inserted LTR sequences and transcripts associated with the MDV open reading frames MDV085, MDV086, SORF2, US1, and US10 were molecularly characterized. The parental Md5 BAC contains a family of transcripts of 3, 2, and 1 kb that all terminate at the end of the US10 gene. The rMd5-RM1-LTR and RM1 viruses both express an additional 4 kb transcript that originates in the LTR and also terminates after US10. Collectively, the data suggest that our engineered rMd5-RM1-LTR virus very closely resembles the RM1 virus in its structure and transcription patterns. JF - Virus Genes AU - Kim, Taejoong AU - Mays, Jody AU - Fadly, Aly AU - Silva, Robert F AD - Avian Disease and Oncology Laboratory, United States Department of Agriculture, Agricultural Research Service, 3606 East Mount Hope Rd, East Lansing, MI, 48823, USA, Bob.Silva@ars.usda.gov Y1 - 2011/06// PY - 2011 DA - Jun 2011 SP - 369 EP - 376 PB - Springer Science+Business Media, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 42 IS - 3 SN - 0920-8569, 0920-8569 KW - Microbiology Abstracts B: Bacteriology; Virology & AIDS Abstracts; Genetics Abstracts KW - Genomes KW - Data processing KW - Long terminal repeat KW - Thymus KW - Transcription KW - Cell culture KW - Reticuloendotheliosis virus KW - Bacterial artificial chromosomes KW - Embryo fibroblasts KW - Marek's disease herpesvirus KW - Atrophy KW - Open reading frames KW - J 02410:Animal Diseases KW - V 22310:Genetics, Taxonomy & Structure KW - G 07770:Bacteria UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/883037581?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Virus+Genes&rft.atitle=Artificially+inserting+a+reticuloendotheliosis+virus+long+terminal+repeat+into+a+bacterial+artificial+chromosome+clone+of+Marek%27s+disease+virus+%28MDV%29+alters+expression+of+nearby+MDV+genes&rft.au=Kim%2C+Taejoong%3BMays%2C+Jody%3BFadly%2C+Aly%3BSilva%2C+Robert+F&rft.aulast=Kim&rft.aufirst=Taejoong&rft.date=2011-06-01&rft.volume=42&rft.issue=3&rft.spage=369&rft.isbn=&rft.btitle=&rft.title=Virus+Genes&rft.issn=09208569&rft_id=info:doi/10.1007%2Fs11262-011-0585-9 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-08-01 N1 - Last updated - 2014-04-17 N1 - SubjectsTermNotLitGenreText - Genomes; Bacterial artificial chromosomes; Data processing; Long terminal repeat; Embryo fibroblasts; Thymus; Transcription; Atrophy; Cell culture; Open reading frames; Marek's disease herpesvirus; Reticuloendotheliosis virus DO - http://dx.doi.org/10.1007/s11262-011-0585-9 ER - TY - JOUR T1 - Long-term ethanol consumption promotes hepatic tumorigenesis but impairs normal hepatocyte proliferation in rats. AN - 868376506; 21490289 AB - Chronic and excessive alcohol consumption has been related to an increased risk of several cancers, including that of the liver; however, studies in animal models have yet to conclusively determine whether ethanol acts as a tumor promoter in hepatic tumorigenesis. We examined whether prolonged alcohol consumption could act as a hepatic tumor promoter after initiation by diethylnitrosamine (DEN) in a rat model. Male Sprague-Dawley rats were injected with 20 mg DEN/kg body weight 1 wk before introduction of either an ethanol liquid diet or an isoenergic control liquid diet. Hepatic pathological lesions, hepatocyte proliferation, apoptosis, PPARα and PPARγ, and plasma insulin-like growth factor 1 (IGF-1) levels were assessed after 6 and 10 mo. Mean body and liver weights, plasma IGF-1 concentration, hepatic expressions of proliferating cellular nuclear antigen and Ki-67, and cyclin D1 in ethanol-fed rats were all significantly lower after 10 mo of treatment compared with control rats. In addition, levels of hepatic PPARγ protein, not PPARα, were significantly higher in the ethanol-fed rats after prolonged treatment. Although ethanol feeding also resulted in significantly fewer altered hepatic foci, hepatocellular adenoma was detected in ethanol-fed rats at 10 mo, but not in control rats given the same dose of DEN. Together, these results indicate that chronic, excessive ethanol consumption impairs normal hepatocyte proliferation, which is associated with reduced IGF-1 levels, but promotes hepatic carcinogenesis. JF - The Journal of nutrition AU - Chavez, Pollyanna R G AU - Lian, Fuzhi AU - Chung, Jayong AU - Liu, Chun AU - Paiva, Sergio A R AU - Seitz, Helmut K AU - Wang, Xiang-Dong AD - Nutrition and Cancer Biology Laboratory, Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, MA 02111, USA. Y1 - 2011/06// PY - 2011 DA - June 2011 SP - 1049 EP - 1055 VL - 141 IS - 6 KW - Carcinogens KW - 0 KW - Ki-67 Antigen KW - PPAR alpha KW - PPAR gamma KW - Proliferating Cell Nuclear Antigen KW - Diethylnitrosamine KW - 3IQ78TTX1A KW - Ethanol KW - 3K9958V90M KW - Insulin-Like Growth Factor I KW - 67763-96-6 KW - Index Medicus KW - Animals KW - Carcinogens -- toxicity KW - Ki-67 Antigen -- metabolism KW - Insulin-Like Growth Factor I -- metabolism KW - Cell Proliferation KW - Rats KW - Diethylnitrosamine -- toxicity KW - Rats, Sprague-Dawley KW - Apoptosis -- drug effects KW - Ethanol -- toxicity KW - PPAR alpha -- metabolism KW - PPAR gamma -- metabolism KW - Male KW - Proliferating Cell Nuclear Antigen -- metabolism KW - Hepatocytes -- drug effects KW - Liver Neoplasms, Experimental -- pathology KW - Liver Neoplasms, Experimental -- etiology KW - Alcoholism -- pathology KW - Liver Neoplasms, Experimental -- metabolism KW - Hepatocytes -- pathology KW - Alcoholism -- complications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/868376506?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+nutrition&rft.atitle=Long-term+ethanol+consumption+promotes+hepatic+tumorigenesis+but+impairs+normal+hepatocyte+proliferation+in+rats.&rft.au=Chavez%2C+Pollyanna+R+G%3BLian%2C+Fuzhi%3BChung%2C+Jayong%3BLiu%2C+Chun%3BPaiva%2C+Sergio+A+R%3BSeitz%2C+Helmut+K%3BWang%2C+Xiang-Dong&rft.aulast=Chavez&rft.aufirst=Pollyanna+R&rft.date=2011-06-01&rft.volume=141&rft.issue=6&rft.spage=1049&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+nutrition&rft.issn=1541-6100&rft_id=info:doi/10.3945%2Fjn.110.136531 LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2011-08-09 N1 - Date created - 2011-05-23 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Am J Pathol. 1999 Feb;154(2):537-41 [10027411] Hepatology. 1998 Sep;28(3):744-50 [9731567] FASEB J. 2006 Apr;20(6):773-5 [16484330] Int J Exp Pathol. 2006 Oct;87(5):343-59 [16965562] Alcohol Clin Exp Res. 2007 Aug;31(8):1269-85 [17559547] Nat Rev Cancer. 2007 Aug;7(8):599-612 [17646865] Cell Metab. 2008 Apr;7(4):302-11 [18396136] Biochem Biophys Res Commun. 2008 May 23;370(1):44-8 [18342626] Alcohol Clin Exp Res. 2009 Feb;33(2):191-205 [19032584] J Hepatol. 2009 Jun;50(6):1236-46 [19398233] Nutr Res. 2009 Sep;29(9):664-70 [19854382] Alcohol Clin Exp Res. 2002 Nov;26(11):1710-8 [12436061] Int J Cancer. 2000 Jul 1;87(1):118-21 [10861461] Endocrinology. 2000 Nov;141(11):4021-31 [11089532] Gastroenterology. 2001 Jan;120(1):179-89 [11208727] J Endocrinol. 2001 May;169(2):281-90 [11312145] Carcinogenesis. 2001 Aug;22(8):1213-9 [11470752] J Hepatol. 2001 Jul;35(1):17-23 [11495036] Oncogene. 2002 Feb 28;21(10):1539-47 [11896582] Hepatology. 2002 Jul;36(1):30-8 [12085346] Am J Epidemiol. 2002 Sep 15;156(6):536-47 [12226001] J Biol Chem. 2003 Jul 25;278(30):27997-8004 [12791698] Alcohol Clin Exp Res. 2003 Jul;27(7):1184-9 [12878926] J Pharmacol Exp Ther. 2004 Jul;310(1):417-24 [15016835] Hepatology. 2004 Oct;40(4):972-80 [15382117] Gastroenterology. 2004 Nov;127(5 Suppl 1):S27-34 [15508094] Gastroenterology. 2004 Nov;127(5 Suppl 1):S87-96 [15508108] J Nutr. 2004 Nov;134(11):2953-6 [15514258] Cancer Res. 1981 Jun;41(6):2079-83 [6113048] Hepatogastroenterology. 1981 Oct;28(5):242-4 [7345007] Cancer Lett. 1983 Oct;20(3):305-12 [6226354] Hepatology. 1986 Jan-Feb;6(1):65-72 [2867966] Food Chem Toxicol. 1986 Mar;24(3):241-5 [3957177] Cancer Lett. 1986 Apr;31(1):53-60 [3697954] Hepatology. 1988 Mar-Apr;8(2):237-42 [3356404] Life Sci. 1988;43(16):1325-30 [3172983] Cancer Res. 1989 Apr 1;49(7):1773-7 [2466561] Hepatology. 1989 Oct;10(4):501-10 [2673971] J Exp Pathol. 1989 Fall;4(4):227-35 [2614530] N Engl J Med. 1993 Jan 21;328(3):176-83 [8417384] Food Chem Toxicol. 1994 Apr;32(4):379-86 [8206434] J Hepatol. 1994 Apr;20(4):508-13 [8051390] Life Sci. 1995;56(5):307-17 [7837930] Nucleic Acids Res. 1994 Dec 25;22(25):5628-34 [7838715] Comput Methods Programs Biomed. 1998 Apr;56(1):49-63 [9617527] Am J Physiol Gastrointest Liver Physiol. 2005 Jan;288(1):G1-6 [15591584] N1 - Last updated - 2017-01-18 DO - http://dx.doi.org/10.3945/jn.110.136531 ER - TY - JOUR T1 - UVB exposure does not accelerate rates of litter decomposition in a semi-arid riparian ecosystem AN - 864961523; 14694892 AB - Aboveground litter decomposition is controlled mainly by substrate quality and climate factors across terrestrial ecosystems, but photodegradation from exposure to high-intensity ultraviolet-B (UVB) radiation may also be important in arid and semi-arid environments. We investigated the interactive effects of UVB exposure and litter quality on decomposition in a Tamarix-invaded riparian ecosystem during the establishment of an insect biological control agent in northern Nevada. Feeding by the northern tamarisk beetle (Diorhabda carinulata) on Tamarix spp. trees leads to altered leaf litter quality and increased exposure to solar UVB radiation from canopy opening. In addition, we examined the dynamics of litter decomposition of the invasive exotic Lepidium latifolium, because it is well-situated to invade beetle-infested Tamarix sites. Three leaf litter types (natural Tamarix, beetle-affected Tamarix, and L. latifolium) differing in substrate quality were decomposed in litterbags for one year in the field. Litterbags were subjected to one of three treatments: (1) Ambient UVB or (2) Reduced UVB (where UVB was manipulated by using clear plastic films that transmit or block UVB), and (3) No Cover (a control used to test for the effect of using the plastic films, i.e. a cover effect). Results showed a large cover effect on rates of decomposition and nutrient release, and our findings suggested that frequent cycles of freeze-thaw, and possibly rainfall intensity, influenced decomposition at this site. Contrary to our expectations, greater UVB exposure did not result in faster rates of decomposition. Greater UVB exposure resulted in decreased rates of decomposition and P release for the lower quality litter and no change in rates of decomposition and nutrient release for the two higher quality litter types, possibly due to a negative effect of UVB on soil microbes. Among litter types, rates of decomposition and net release of N and P followed this ranking: L. latifolium > beetle-affected Tamarix > natural Tamarix. Altered nutrient dynamics with beetle introduction as well as the rapid decomposition rates exhibited by L. latifolium are consistent with vulnerability to secondary invasion. In this desert ecosystem, decomposition and nutrient release were strongly affected by litter type and much less so by UVB exposure. JF - Soil Biology and Biochemistry AU - Uselman, Shauna M AU - Snyder, Keirith A AU - Blank, Robert R AU - Jones, Timothy J AD - USDA-Agricultural Research Service, Exotic and Invasive Weeds Research Unit, 920 Valley Road, Reno, NV 89512, USA Y1 - 2011/06// PY - 2011 DA - June 2011 SP - 1254 EP - 1265 PB - Elsevier Science, P.O. Box 800 Kidlington Oxford OX5 1DX UK VL - 43 IS - 6 SN - 0038-0717, 0038-0717 KW - Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Biological control KW - Diorhabda carinulata KW - Great Basin Desert KW - Insect herbivory KW - Lepidium latifolium KW - Litter quality KW - Nutrient dynamics KW - Photodegradation KW - Tamarix spp. KW - Ultraviolet-B radiation KW - Tamarix KW - Ecosystems KW - Degradation KW - Trees KW - Nutrients KW - USA, Nevada KW - Rainfall intensity KW - Decomposition KW - Soil KW - U.V. radiation KW - Substrate preferences KW - Radiation KW - Exposure KW - Ultraviolet radiation KW - Substrates KW - Environmental effects KW - Canopies KW - Plastics KW - Nutrient release KW - Lepidium KW - Films KW - Rivers KW - Feeding KW - Litter KW - Climate KW - Leaf litter KW - Terrestrial ecosystems KW - Deserts KW - Freeze-thawing KW - SW 0810:General KW - Q1 08485:Species interactions: pests and control KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/864961523?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+Biology+and+Biochemistry&rft.atitle=UVB+exposure+does+not+accelerate+rates+of+litter+decomposition+in+a+semi-arid+riparian+ecosystem&rft.au=Uselman%2C+Shauna+M%3BSnyder%2C+Keirith+A%3BBlank%2C+Robert+R%3BJones%2C+Timothy+J&rft.aulast=Uselman&rft.aufirst=Shauna&rft.date=2011-06-01&rft.volume=43&rft.issue=6&rft.spage=1254&rft.isbn=&rft.btitle=&rft.title=Soil+Biology+and+Biochemistry&rft.issn=00380717&rft_id=info:doi/10.1016%2Fj.soilbio.2011.02.016 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-05-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Rivers; Leaf litter; Litter; Radiation; Substrate preferences; Degradation; Deserts; Ultraviolet radiation; Environmental effects; Biological control; Feeding; Trees; Climate; Nutrient dynamics; Rainfall intensity; Decomposition; Soil; U.V. radiation; Terrestrial ecosystems; Photodegradation; Plastics; Canopies; Nutrient release; Films; Freeze-thawing; Ecosystems; Exposure; Substrates; Nutrients; Tamarix; Lepidium; USA, Nevada DO - http://dx.doi.org/10.1016/j.soilbio.2011.02.016 ER - TY - JOUR T1 - Repeated applications of tannins and related phenolic compounds are retained by soil and affect cation exchange capacity AN - 864957731; 14694879 AB - Retention of tannins, produced by plants, could be important for managing soil organic matter and nutrient cycling. However, we know little about the comparative retention of different classes of tannins and related compounds or if soils have a maximum storage capacity for them. To address these questions, forest, and pasture loam soils, collected at 0-5 cm (surface) and 10-20 cm (subsurface), were repeatedly treated with water (Control) or solutions containing condensed and hydrolyzable tannins or related phenolic subunits (10 mg g[super]-1 soil). Treatments included a polymeric flavonoid-based procyanidin from sorghum, catechin, tannic acid, beta -1,2,3,4,6-penta-O-galloyl-d-glucose (PGG), gallic acid, and methyl gallate. After each application, soluble-C in supernatants was determined by oxidative-combustion infrared analysis and retention of treatment-carbon by soil was calculated as the difference between added and recovered soluble-C. An interaction between soil depth and treatment was evident through all applications with highest retention of both hydrophobic (PGG) and hydrophilic (procyanidin) tannins, compared to other phenolic compounds. For all treatments except gallic acid and methyl gallate, higher sorption occurred in surface soil, which contained more organic matter than subsurface soil. With each successive application, less additional treatment-C was retained by soil and the amount of C remaining in supernatants was correlated with the presence of phenolic substances. Cumulative retention by surface soil was more than 10.3, 8.5 and 6.4 mg C g[super]-1 soil for PGG, tannic acid, and procyanidin, several times higher than the other compounds. Soluble-C extracted from treated soil, with cool water (23 [deg]C), was 1-2 orders of magnitude greater than Control samples and highly correlated with Prussian Blue (PB) phenolics, indicating some retained treatment-C was only weakly held on the soil. The final extraction, with hot water (80 [deg]C), removed more soluble-C, particularly from surface samples, that contained fewer PB phenolics per unit soluble-C than cool water extracts. After all extractions more than 85% of sorbed procyanidin-C was retained by samples compared to 81% of methyl gallate, 79% of PGG, 74% of tannic acid, 50% of catechin, and 40% of the gallic acid. Total C, measured in soil after all extractions, was close to expected values, confirming tannins and phenolic compounds had remained in soil and were not otherwise lost. Cation exchange capacity was increased about 30% in subsurface and forest samples by PGG, a hydrolyzable tannin, but decreased by 30% and 35% in surface and pasture soil, respectively, by its monomer, gallic acid. JF - Soil Biology and Biochemistry AU - Halvorson, Jonathan J AU - Gonzalez, Javier M AU - Hagerman, Ann E AD - USDA-ARS, Appalachian Farming Systems Research Center, 1224 Airport Road, Beaver, WV 25813-9423, USA, Jonathan.Halvorson@ars.usda.gov Y1 - 2011/06// PY - 2011 DA - June 2011 SP - 1139 EP - 1147 PB - Elsevier Science, P.O. Box 800 Kidlington Oxford OX5 1DX UK VL - 43 IS - 6 SN - 0038-0717, 0038-0717 KW - Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Tannins KW - Sorption KW - Cation exchange capacity KW - Soil organic matter KW - C-sequestration KW - Tannic acid KW - Methyl gallate KW - Gallic acid KW - [beta]-1,2,3,4,6-penta-O-galloyl-d-glucose KW - PGG KW - Catechin KW - Procyanidin KW - Molecular structure KW - Biochemistry KW - Pastures KW - Forests KW - Hydrophobicity KW - Nutrients KW - Exchange capacity KW - Retention KW - Pasture KW - gallic acid KW - Soil KW - phenolic compounds KW - Water Control KW - Soils (loam) KW - Sorghum KW - Cation Exchange KW - Organic matter KW - Soils (organic) KW - Monomers KW - Soil depth KW - Cations KW - Acids KW - Capacity KW - SW 0810:General KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08485:Species interactions: pests and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/864957731?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Soil+Biology+and+Biochemistry&rft.atitle=Repeated+applications+of+tannins+and+related+phenolic+compounds+are+retained+by+soil+and+affect+cation+exchange+capacity&rft.au=Halvorson%2C+Jonathan+J%3BGonzalez%2C+Javier+M%3BHagerman%2C+Ann+E&rft.aulast=Halvorson&rft.aufirst=Jonathan&rft.date=2011-06-01&rft.volume=43&rft.issue=6&rft.spage=1139&rft.isbn=&rft.btitle=&rft.title=Soil+Biology+and+Biochemistry&rft.issn=00380717&rft_id=info:doi/10.1016%2Fj.soilbio.2011.01.023 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-05-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Molecular structure; Sorption; Organic matter; Exchange capacity; Forests; Nutrients; Catechin; Hydrophobicity; Soils (organic); Pasture; gallic acid; Soil; Monomers; Soil depth; Cations; phenolic compounds; Tannic acid; Soils (loam); Biochemistry; Acids; Pastures; Tannins; Capacity; Retention; Water Control; Cation Exchange; Sorghum DO - http://dx.doi.org/10.1016/j.soilbio.2011.01.023 ER -