Výsledky vyhledávání - "N. Andy Cole"

Akademický článek

Recovery of Agricultural Odors and Odorous Compounds from Polyvinyl Fluoride Film Bags

Autor: Jacek A. Koziel, David B. Parker, Zena L. Perschbacher-Buser, N. Andy Cole

Publikováno v: Sensors, Vol 10, Iss 9, Pp 8536-8552 (2010)

Accurate sampling methods are necessary when quantifying odor and volatile organic compound emissions at agricultural facilities. The commonly accepted methodology in the U.S. has been to collect odor samples in polyvinyl fluoride bags (PVF, brand na

Externí odkaz: https://doaj.org/article/de33992a40a341dfafbd250e96f0f0be

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Modeling and prediction accuracy of ammonia gas emissions from feedlot cattle

Autor: Jerold Scott Teeter, John Charles Kube, N. Andy Cole, Sandra Gruber, M. S. Brown

Publikováno v: Applied Animal Science. 35:347-356

Objective The objective was to develop an equation to indirectly predict the effect of feeding ExperiorTM (lubabegron; Elanco Animal Health, Greenfield, IN) on ammonia gas emissions (AGE) from cattle in subsequent feedlot studies. Materials and Metho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9a3ceddc6114b4659843687658f9c802
https://doi.org/10.15232/aas.2018-01834

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Effects of supplemental fat concentration on feeding logistics, animal performance, and nutrient losses of heifers fed finishing diets based on steam-flaked corn and sorghum-based distiller’s grains

Autor: Doug R Smith, L. Wayne Greene, N. Andy Cole, M. S. Brown, Greta Schuster, Christian H Ponce, Julio C B da Silva

Publikováno v: J Anim Sci

The use of distiller’s grains (DG) in beef cattle finishing diets is a common practice. However, the effects of supplemental fat on performance and nutrient losses of cattle fed diets containing DG are not known. Therefore, we fed 398 crossbred yea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e990f6811d34b33edeb435c00690abf7
https://doi.org/10.1093/jas/skz130

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Enteric nitrous oxide emissions from beef cattle

Autor: Beverly Meyer, David B. Parker, Jenny S Jennings, Kenneth D. Casey, Tracy Jennings, N. Andy Cole, H C Dougherty

Publikováno v: The Professional Animal Scientist. 34:594-607

Nitrous oxide (N2O) is a greenhouse gas with a higher global warming potential than carbon dioxide (CO2) or methane (CH4). The objectives of this research were to quantify enteric N2O emissions from beef cattle and determine effects of dietary nitrat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b865714b7dd7926e1c3bc969fad0b769
https://doi.org/10.15232/pas.2018-01769

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Effects of steam flaking on the carbon footprint of finishing beef cattle(,)

Autor: N Andy, Cole, David B, Parker, Michael S, Brown, Jenny S, Jennings, Kristin E, Hales, Stacey A, Gunter

Publikováno v: Transl Anim Sci

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::078ec8f54466d8ee4b78677cd790856e
https://europepmc.org/articles/PMC7754218/

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Effects of wet corn distiller's grains with solubles and nonprotein nitrogen on feeding efficiency, growth performance, carcass characteristics, and nutrient losses of yearling steers12

Autor: Christian H Ponce, M. S. Brown, Casey Maxwell, Julio C B da Silva, Douglas R Smith, N. Andy Cole, Jason E. Sawyer

Publikováno v: J Anim Sci

Wet distiller’s grains with solubles (WDGS) are a common by-product feedstuff generated by the grain–ethanol industry, and it is used extensively by the cattle feeding industry. Distillers grains are typically high in protein; however, the protei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa6373b230e2c1b8c90e66991420f80e
https://pubmed.ncbi.nlm.nih.gov/30985872

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I nvited R eview : Getting more information from your grazing research beyond cattle performance 1 1This review article is based on a presentation by the authors in the symposium 'Design, Analysis, and Execution of Quality Grazing Research' at the meeting of the American Society of Animal Science Southern Section, February 1, 2015, Atlanta, Georgia, in conjunction with the SERA-41 Beef Cattle Forage Utilization Group and the South Central Chapter of American Registry of Professional Animal Scientists. Appreciation is expressed to the symposium sponsors: The Samuel Roberts Noble Foundation, Elanco Animal Health—Stocker District, Vigortone, and Barenbrug USA. , 2 2Mention of trade names or commercial products in this article is solely for the purpose of providing specific information and does not imply recommendation or endorsement by the USDA. All programs and services of the USDA are offered on a nondiscriminatory basis without regard to race, color, national origin, religion, sex, age, marital status, or handicap

Autor: N. Andy Cole, Stacey A. Gunter

Publikováno v: The Professional Animal Scientist. 32:31-41

Research examining the nutrition of grazing ruminants can be a rewarding career; however, this type of science possesses great challenges. Grazing research requires the scientist to make many assumptions, deal with great variability across a landscap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d292d7a4034bef9d74181b1877a2d1dd
https://doi.org/10.15232/pas.2015-01488

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Energy costs of feeding excess protein from corn-based by-products to finishing cattle

Autor: Jenny S Jennings, N. Andy Cole, Beverly Meyer, Pablo J Guiroy

The increased use of by-products in finishing diets for cattle leads to diets that contain greater concentrations of crude protein (CP) and metabolizable protein (MP) than required. The hypothesis was that excess dietary CP and MP would increase main

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aebf800e3ed7caea8fea36e72b14b48f
https://europepmc.org/articles/PMC6140975/

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