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United States Department of Agriculture

Agricultural Research Service

Energy from Renewable Resources
item Understanding sugar yield loss and enzyme inhibition due to oligosaccharides accumulation during high solids-loading enzymatic hydrolysis (Apr 2015)
item Bioabatement with xylanase supplementation to reduce enzymatic hydrolysis inhibitors (Apr 2015)
item Nitrogen sustainability and beef cattle feedyards: introduction and influence of pen surface conditions and diet (Apr 2015)
item Can surface-applied zeolite reduce ammonia losses from feedyard manure? A laboratory study (Mar 2015)
item Site, environmental and airflow characteristics for mono-slope beef cattle facilities in the Northern Great Plains (Feb 2015)
item Triacetic acid lactone production in industrial Saccharomyces yeast strains (Feb 2015)
item In vitro and in situ degradation of alkali treated sorghum wet distillers grains alone or in combination with corn stalks to increase their nutritive value (Feb 2015)
item Effects of treating sorghum wet distillers grains with solubles with fibrolytic enzymes on nutrient digestibility and performance in finishing beef steers (Feb 2015)
item Isolation and characterization of unhydrolyzed oligosaccharides from switchgrass (Panicum virgatum, L.) xylan after exhaustive enzymatic treatment with commercial enzyme preparations (Feb 2015)
item Mineral composition of serial slaughter Holstesin carcasses (Jan 2015)
item Particulate matter concentrations for mono-slope beef cattle facilities in the Northern Great Plains (Jan 2015)
item Improved synthesis of isostearic acid using zeolite catalysts (Dec 2014)
item Can surface-applied zeolite reduce ammonia losses from feedyard manure? A laboratory study (Nov 2014)
item Ammonia losses from a southern high plains dairy during summer (Nov 2014)
item Greenhouse gas emissions from beef cattle feedlot pen surfaces in Texas (Nov 2014)
item Biochar effects on phosphorus pools in three soils from Minnesota (Nov 2014)
item Predicting greenhouse gas emissions from beef cattle feedyard manure (Nov 2014)
item Mitigating greenhouse gas emissions from beef cattle housing (Nov 2014)
item Chapter 5: Quantifying greenhouse gas sources and sinks in animal production systems (Jul 2014)
item Nutrient management and environmental and societal issues affecting sustainability of feedlot finishing systems (Jul 2014)
item Process-based modeling of ammonia emission from beef cattle feedyards with the integrated farm systems model (Jul 2014)
item Methane emissions from a beef cattle feedyard during winter and summer on the southern High Plains of Texas (Jul 2014)
item Use of wood-based materials in beef bedded manure packs: 2. Effect on odorous volatile organic compounds, odor activity value, Escherichia coli, and nutrient concentrations (Jul 2014)
item Effects of wet distillers grains with solubles on visceral organ mass, trace mineral status, and polioencephalomalacia biomarkers by individually-fed cattle (Jul 2014)
item Use of wood-based materials in beef bedded manure packs: 1. Effect on ammonia, total reduced sulfide, and greenhouse gas concentrations (Jul 2014)
item Emission of volatile organic compounds after land application of cattle manure (Jul 2014)
item Ammonia and hydrogen sulfide concentration and emission patterns for mono-slope beef cattle facilities in the Northern Great Plains (Jul 2014)
item Particulate matter concentrations for mono-slope beef cattle facilities in the Northern Great Plains (Jul 2014)
item Climate change and stream temperature projections in the Columbia River Basin: biological implications of spatial variation in hydrologic drivers (Jun 2014)
item Phoshatase activities and their effects on phosphorus availability in soils amended with livestock manures (May 2014)
item Phospohorus and calcium retention in serially harvested cattle (Apr 2014)
item Greenhouse gas emissions from cattle systems: factors affecting emissions and mitigation strategies (Apr 2014)
item Use of a resistance meter to monitor groundwater impacts near wastewater holding ponds multi-year summary (Mar 2014)
item Characterization of organic matter in beef feedyard manure by Ultraviolet-Visible and Fourier transform infrared spectroscopies (Mar 2014)
item Results of the air emission research study (Nov 2013)
item Air quality in bedded mono-slope beef barns (Nov 2013)
item Impact of management practices on water extractable organic carbon and nitrogen from a poultry litter-amended soil (Nov 2013)
item Effects of long-term poultry litter application on inorganic and enzyme hydrolyzable P of Texas Blackland Vertisol (Nov 2013)
item Characterization of organic matter in beef feedyard manure by ultraviolet-visible and Fourier transform infrared spectroscopies (Nov 2013)
item Water holding capacity and evaporative loss from organic bedding materials used in livestock facilities (Sep 2013)
item Prediction of nitrogen excretion by beef cattle: a meta-analysis (Sep 2013)
item Emission of volatile organic compounds as affected by feedlot location, moisture, and temperature (Aug 2013)
item Nutrient management and environmental and societal issues affecting sustainability of feedlot finishing systems (Jul 2013)
item Greenhouse gas emissions from beef cattle feedlot pen surfaces in Texas during fall (Jul 2013)
item Estimation of ammonia emissions from beef cattle feedyards using process-based model manure-dndc (Jul 2013)
item Seasonal methane emissions from a beef cattle feedyard on the U.S. southern High Plains (Jun 2013)
item Methane and ammonia emmissions from beef feeding in a U.S. southern High Plains region (Jun 2013)
item Arrhenius equation for modeling feedyard ammonia emissions using temperature and diet crude protein (May 2013)
item Effects of corn processing method and dietary inclusion of corn wet distillers grains with solubles (WDGS) on nutrient metabolism and enteric gas production in finishing steers (Apr 2013)
item Update of the National Research Council 1996/2000 nutrient requirements of beef cattle (Apr 2013)
item Process models vs empirical models (Apr 2013)
item Ammonia emissions from open lot dairies: lessons learned from beef cattle feedyards (Apr 2013)
item Effects of 35% corn wet distillers grains plus solubles in steam-flaked and dry-rolled corn based finishing diets on animal performance, carcass characteristics, beef fatty acid composition, and sensory attributes. (Apr 2013)
item Estimation of ammonia emissions from two commercial beef cattle feedyards in the southern high plains with process-based models (Apr 2013)
item Effects of corn processing method and dietary inclusion of wet distillers grains with solubles on enteric methane emissions of finishing cattle. (Apr 2013)
item Ammonia emissions and emission factors: a summary of investigations at beef cattle feedyards on the southern high plains (Apr 2013)
item Effect of pond ash on pen surface properties (Mar 2013)
item Estimation of ammonia emissions from two commercial beef cattle feedyards in the southern high plains with process-based modeling. (Mar 2013)
item Particulate matter adjacent to cattle deep-bedded monoslope facilities (Mar 2013)
item Manure management and temperature impacts on gas concentrations in monoslope cattle facilities (Mar 2013)
item Diet, tillage and soil moisture effects on odorous emissions following land application of beef manure (Mar 2013)
item Ammonia and greenhouse gas surface concentration measurements from beef bedded manure packs (Mar 2013)
item Use of resistance meter to monitor groundwater impacts near wastewater holding ponds-validation report (Mar 2013)
item Effects of corn processing method and dietary inclusion of corn wet distillers grains with solubles (WDGS) on nutrient metabolism and enteric gas production in finishing steers (Mar 2013)
item Using thermal imaging as a method of investigating thermal thresholds in finishing pigs (Feb 2013)
item Odorous VOC emissions following land application of swine manure slurry (Feb 2013)
item Standardization of flux chamber and wind tunnel flux measurements for quantifying volatile organic compound and ammonia emissions from area sources at animal feeding operations (Feb 2013)
item Effects of increasing concentrations of wet distillers grains with solubles in steam-flaked corn-based diets of energy metabolism, carbon-nitrogen balance, and methane emissions of cattle (Feb 2013)
item Effects of organic dairy manure of soil phosphatase activity, available soil phosphorus and growth of sorghum-sudangrass (Jan 2013)
item Effect of bedding materials on concentration of odorous compounds and Escherichia coli in beef cattle bedded manure packs (Jan 2013)
item Ammonia emissions from cattle feeding operations. (Dec 2012)
item Ammonia emissions from cattle-feeding operations. Part 1: issues and emissions. (Dec 2012)
item Effects of twenty percent corn wet distillers grains plus solubles in steam-flaked and dry-rolled corn-based finishing diets on heifer performance, carcass characteristics, and manure characteristics (Dec 2012)
item Odor and odorous chemical emissions from animal buildings: part 4-correlations between sensory and chemical measurements (Dec 2012)
item Odor and odorous chemical emissions from animal buildings: Part 2. Odor emissions (Dec 2012)
item Odor and odorous chemical emissions from animal buildings: part 1 - project overview, collection methods, and quality control (Dec 2012)
item Odor and odorous chemical emissions from animal buildings: Part 6.Odor activity value (Dec 2012)
item The carbon-footprint of cattle feeding: A North American perspective (Nov 2012)
item Effects of organic dairy manure amendment on soil phosphatase activities (Oct 2012)
item Estimation of ammmonia emissions from beef cattle feedyards in the Southern Plains with process-based modeling (Oct 2012)
item Characterization of ammonium sorption by beef feedyard manure (Sep 2012)
item Reducing odorous VOC emissions from swine manure using soybean peroxidase and peroxides (Sep 2012)
item Utilization of wet distillers grains in high-energy beef cattle diets based on processed grain (Sep 2012)
item Effects of corn processing method and dietary inclusion of wet distiller's grains with solubles on energy metabolism, carbon-nitrogen balance, and methane emissions of cattle (Sep 2012)
item The combined application of impinger system and permeation tube for the generation of volatile organic compound standard gas mixtures at varying diluent flow rate (Aug 2012)
item Use of a resistance meter to locate manure suitable for energy recovery in beef cattle feedyards (Aug 2012)
item Comparing soil and pond ash feedlot pen surfaces for environmental management (Aug 2012)
item Effect of bedding material on air quality of bedded manure packs in livestock facilities (Jul 2012)
item Effect of feeding wet distillers grains with solubles to beef cattle on air and manure quality (Jul 2012)
item Monitoring air quality in beef mono-slope barns (Jun 2012)
item Identification of control parameters for the sulfur gas storability with bag sampling methods (Jun 2012)
item Nutritional management of feedlot cattle to optimize performance and minimize environmental impact (Jun 2012)
item Using resistivity arrays to monitor groundwater impacts near runoff holding ponds (Jun 2012)
item Dietary management to decrease methane emissions from beef feedlots (May 2012)
item Odor and gas emissions and nutrient excretion from pigs fed diets containing dried distillers grains with solubles (May 2012)
item Phase feeding crude protein to decrease ammonia emissions from finishing beef cattle (May 2012)
item Effect of bedding material on air quality of bedded manure packs in livestock facilities (Mar 2012)
item Effect of anaerobic digestion temperature on odour, coliforms and chlortetracycline in swine manure or monensin in cattle manure (Mar 2012)
item Use of crude glycerin in steam-flaked corn-based growing diets (Mar 2012)
item Effect of urease inhibitor application rate and rainfall on ammonia emissions from beef manure (Mar 2012)
item Vegetative environmental buffers and exhaust fan deflectors for reducing downwind odor and VOCs from tunnel-ventilated swine barns (Mar 2012)
item Influence of wet distillers grains diets on beef cattle fecal bacterial community structure (Feb 2012)
item The controlling effect of temperature in the application of permeation tube (PT) devices in standard gas generation (Feb 2012)
item Nutritional practices to reduce environmental impact of grazing beef cattle. (Jan 2012)
item Energy and nutrient recovery from cattle feedlots (Jan 2012)
item Comparison of storage stability of odorous VOCs in polyester aluminum and polyvinyl fluoride tedlar bags (Dec 2011)
item Ammonia emissions from cattle-feeding operations. Part 2: abatement. (Dec 2011)
item The use of permeation tube device and the development of empirical formula for accurate permeation rate (Dec 2011)
item Wet distillers grains plus solubles concentration in steam-flaked-corn-based diets: Effects on feedlot cattle performance, carcass characteristics, nutrient digestibility, and ruminal fermentation characteristics (Dec 2011)
item Substituting steam-flaked corn with 20% whole shelled corn in finishing diets containing 0, 15, or 30% wet distillers grains plus solubles did not affect performance and feed conversion in feedlot heifers (Nov 2011)
item An automated scraper system for swine confinement facilities (Oct 2011)
item Standardization of flux chambers and wind tunnels for area source emission measurements at animal feeding operations (Sep 2011)
item Odorous VOC emission decay following land application of swine manure (Aug 2011)
item Effect of bedding material on air quality of bedded manure packs in livestock facilities (Aug 2011)
item Whole corn and wet distiller's grains substitution in steam-flaked corn diet alters rumen fermentation and bacterial dynamics (Aug 2011)
item Reduction of odorous VOC in phenolics solutions and swine manure slurry using soybean peroxidase and hydrogen peroxide (Aug 2011)
item Temperature, diet control ammonia loss from feedyards (Aug 2011)
item Nutrition - An effective tool for mitigating ammonia emissions from dairy and feedlot operations (Aug 2011)
item Standardization of flux chamber and wind tunnel flux measurements for quantifying emissions from area sources at animal feeding operations (Aug 2011)
item Vegetative environmental buffers for reducing downwind odor and VOCs from tunnel-ventilated swine barn (Aug 2011)
item Odor control in swine buildings: recycle flush vs. automated scraper (Aug 2011)
item Effect of feeding wet distillers grains with solubles (WDGS) to growing-finishing cattle on ammonia concentration in air and manure nutrient composition (Aug 2011)
item Flow characteristics of the dynamic "EPA flux chamber" (Aug 2011)
item Evaluation of whole corn substitution in steam-flaked corn-based diets containing different concentrations of wet distiller's grains (Aug 2011)
item Waste water compliance: staying on the offense (Aug 2011)
item Ammonia emissions from a commercial feedyard measured using passive samplers and a box model (Aug 2011)
item Effects of corn processing method and dietary inclusion of wet distiller's grain with solubles on carbon-nitrogen balance of finishing cattle (Jul 2011)
item Effects of corn processing method and dietary inclusion of wet distiller's grain with solubles on energy metabolism and enteric methane emissions of finishing cattle (Jul 2011)
item Effects of concentration and source of wet distiller's grains on digestibiity of steam-flaked corn-based diet fed to finishing steers (Jul 2011)
item Methane emissions from Southern High Plains dairy wastewater lagoons in the summer (Jun 2011)
item Research Update: The USDA-ARS-Conservation and Production Research Laboratory, Bushland, Texas (Apr 2011)
item Whole corn substitution in steam-flaked corn-based diets with different concentrations of wet distiller's grains plus solubles (Apr 2011)
item Use of technology and implications for the environment (Apr 2011)
item Effects of wet corn distiller's grains with solubles (WCDGS) and non-protein nitrogen on growth performance and carcass characteristics of yearling steers (Apr 2011)
item The impact of planting date on management of the rice water weevil in Louisiana rice (Mar 2011)
item Performance of finishing beef steers in response to anabolic implant and zilpaterol hydrochloride supplementation (Jan 2011)
item Environmental conditions in beef deep-bedded mono-slope facilities (Dec 2010)
item Application of amplicon length polymorphism to differentiate amongst closely related strains of bacteria (Dec 2010)
item Use of technology and implications for the environment (Nov 2010)
item Temperature dependence of feedyard ammonia emissions: The Arrhenius equation (Oct 2010)
item Investigations into the beneficial uses of ash from the combustion of manure from beef cattle feedlots (Sep 2010)
item Methane emissions from a New Mexico dairy lagoon system (Sep 2010)
item Vegetated treatment system design and monitoring at two large CAFO beef feedlots in Nebraska (Sep 2010)
Last Modified: 9/20/2013
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