Results 31 to 40 of about 9,486 (188)

Adoption of adaptation protocols and feed additives to improve performance of feedlot cattle

open access: yesJournal of Applied Animal Research, 2023
The evolution of ruminants was largely influenced by the symbiotic relationship between ruminal microbiota and the host. Within the rumen, these microorganisms degrade feedstuffs to produce organic acids and synthesize microbial protein, as energy and ...
Antonio M. Silvestre   +2 more
doaj   +1 more source

How Program‐ and Community‐Led Design Settings Affect Resilience Approaches to Sustainable Development Projects

open access: yesSustainable Development, EarlyView.
ABSTRACT Sustainable Development interventions must deal with rapid and novel changes affecting complex social‐ecological systems, calling for design based on a resilience approach. However, limited analytical attention has been paid to the design settings in which such approaches are deployed.
Yiheyis Maru   +6 more
wiley   +1 more source

Systemic Governance From Below: Story Telling to Empower Access to the Commons Through Mapping and Modelling: A Mixed Methods Approach

open access: yesSystems Research and Behavioral Science, EarlyView.
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

Fatty acid profile of feral cattle meat

open access: yesItalian Journal of Animal Science, 2017
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

Evaluation of the Nasopharyngeal Microbiota in Beef Cattle Transported to a Feedlot, With a Focus on Lactic Acid-Producing Bacteria

open access: yesFrontiers in Microbiology, 2019
The nasopharyngeal (NP) microbiota is important in defining respiratory health in feedlot cattle, with certain NP commensals potentially protecting against bovine respiratory disease (BRD) pathogens.
Samat Amat   +6 more
doaj   +1 more source

‘Let's Turn the Grass Into Meat’: Animal Husbandry as Women's Work in Cold War North Korea

open access: yesGender &History, EarlyView.
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

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
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

open access: yesActa Scientiarum: Animal Sciences, 2017
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

Shortening the adaptation of Nellore cattle to high-concentrate diets using only virginiamycin as sole feed additive negatively impacts ruminal fermentation and nutrient utilization

open access: yesFrontiers in Veterinary Science, 2023
Feedlot cattle are usually adapted to high-concentrate diets containing sodium monensin (MON) in more than 14 days. However, considering that the dry matter intake DMI is usually lower during adaptation when compared to the finishing period, the use of ...
Mariana M. Squizatti   +12 more
doaj   +1 more source

Size‐based regulation and water quality: Evidence from the Iowa hog industry

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
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

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