Results 41 to 50 of about 62,055 (234)
Abstract BACKGROUND Direct fed microbials (DFM) are natural and safe enteric methane mitigants for ruminant livestock systems. While previous studies have demonstrated the effect of Lactobacillus spp. on methane mitigation, challenges remain in effectively delivering DFM in extensive grazing systems. The objective of this experiment was to evaluate the
Sreemol Suthan Nair +7 more
wiley +1 more source
Fatty acid profile of feral cattle meat
Marismeña is a feral Spanish cattle breed reared in the Doñana National Park, whose meat quality is traditionally appreciated in the area of influence. We assessed male (n = 32) and female (n = 22) Marismeña calves raised in their natural habitat (n = 30)
Sergio Nogales +5 more
doaj +1 more source
Impact of Vegetative Treatment Systems on Multiple Measures of Antibiotic Resistance in Agricultural Wastewater [PDF]
Wastewater is an important vector of antibiotic resistant bacteria and antibiotic resistance genes (ARB/G). While there is broad agreement that ARB/G from agricultural (ag) wastewaters can be transported through the environment and may contribute to ...
Durso, Lisa M. +2 more
core +1 more source
ABSTRACT Access to forests, farming land and the Citarum river is limited in Tarumajaya; furthermore, many do not own their own housing and are dependent on the public and private landowners in the area. The region of Tarumajaya faces significant challenges in access to crucial resources such as forests, farming land and the Citarum river, leading to a
Rudolf Wirawan +4 more
wiley +1 more source
‘Let's Turn the Grass Into Meat’: Animal Husbandry as Women's Work in Cold War North Korea
ABSTRACT In postcolonial North Korea, the future of the nation was said to be a function of the feedlot. Unobtainable on the battlefields of the recently ended Korean War, liberation and unification of the peninsula became a question of competitive developmentalism.
Sunho Ko, Derek J. Kramer
wiley +1 more source
Spatial price competition and buyer power in the U.S. beef packing industry
Abstract We develop a spatially‐explicit model of the U.S. beef packing industry to study key questions related to competition in an oligopsony setting. Cattle supplies are modeled at the county level, and packing plants' location, capacity, and ownership are taken as given. Packers procure negotiated cattle by competing in prices in each local (county)
GianCarlo Moschini, T. Jake Smith
wiley +1 more source
Xylanase - complex efficacy in high-energy diet for bulls finished in feedlot
Enzymes can be an interesting additive in high energy diets for feedlot cattle. However, literature is inconsistent on this subject. Thus, this study was conducted to evaluate animal performance of feedlot bulls receiving high energy diet, composed of a ...
Mikael Neumann +5 more
doaj +1 more source
Size‐based regulation and water quality: Evidence from the Iowa hog industry
Abstract The growing prevalence of animal feeding operations (AFOs) in the United States raises concerns among the public and regulators about their impact on local environmental quality. By linking historical regulatory records of AFOs in Iowa to downstream surface water pollution monitors, this paper studies the effects of the 2003 Clean Water Act ...
Chen‐Ti Chen +3 more
wiley +1 more source
PSVIII-18 Effect of rumen temperature on the average daily gain of growing-finishing calf-fed Holstein steers in the feedlot [PDF]
Pedro H V Carvalho +2 more
openalex +1 more source

