Results 81 to 90 of about 217,228 (314)

Heat stress compromises nutritional quality and flavor of bovine raw milk: Evidence from multi-omics analyses

Food Chemistry: X
Heat stress is a growing concern for dairy production under global climate change. This study employed integrated multi-omics approaches to investigate how heat stress affects the antioxidant capacity, microbiota, metabolite profiles, lipid composition ...
Yuchao Zhao, Fenghong Wang, Ying Wang, Jian Tan, Haoyu Niu, Gang Guo, Luoyun Fang, Linshu Jiang   +7 more
doaj   +1 more source

Rumen Fermentation Characteristics in Pre- and Post-Weaning Calves upon Feeding with Mulberry Leaf Flavonoids and Candida tropicalis Individually or in Combination as a Supplement

Animals, 2019
Although flavonoids or yeast have been used as feed additives to improve the production efficiency and health of adult cattle, little information is available on their effects on rumen fermentation in calves.
Luxin Kong, Chuntao Yang, Lifeng Dong, Qiyu Diao, Bingwen Si, Junnan Ma, Yan Tu   +6 more
doaj   +1 more source

A General Equilibrium Analysis of Foreign and Domestic Demand Shocks Arising from Mad Cow Disease in the United States [PDF]

The discovery of the first case of mad cow disease in the United States in 2003 reverberated across the beef and cattle industry. This study employs a general equilibrium model to analyze the potential economic effects of mad cow disease on the beef ...
Devadoss, Stephen, Holland, David W., Stodick, Leroy, Ghosh, Joydeep   +3 more
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Cognitive Impairment, Depression and Cerebral Microbleeds in Immune Thrombocytopenia (ITP)

American Journal of Hematology, EarlyView.
Camelia Vladescu, Rozanna Meijboom, Alice C. J. Hart, Deena Paul, Christine Ademokun, Ariam Teklemichael, Bridget Chivers, Anastasia Gontsarova, Richard Szydlo, Adam D. Waldman, Nichola Cooper   +10 more
wiley   +1 more source

Indole‐3‐Acetic Acid Protects Bovine Hepatocytes Against Palmitic Acid‐Induced Lipid Accumulation and ER Stress Through SIRT3

Animal Research and One Health, EarlyView.
Cows with ketosis during the perinatal period often experience damage to the liver, a core metabolic organ, thereby exacerbating the disease's inherent vicious cycle. This study indicates that serum 3‐IAA concentrations were reduced in ketotic cows and show a significant negative correlation with hepatic TG content.
Dandan Qi, Chenchen Zhao, Guiying Li, Jinxia Li, Menglin Liu, Fanrong Kong, Enzhu Li, Jie Gao, Wenqi Liao, Akos Kenez, Wenwen Gao, Yuxiang Song, Xiliang Du, Guowen Liu, Xinwei Li, Lin Lei   +15 more
wiley   +1 more source

COW-CALF PRODUCERS' PERCEIVED PROFIT MAXIMIZATION OBJECTIVE: A LOGIT ANALYSIS [PDF]

A logistic regression (logit) model was developed to examine how socioeconomic characteristics of cow-calf producers influenced their perceptions of themselves as profit maximizers.
Shumway, C. Richard, Young, Katherine D.
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Modulation of Animal Gut Health by Milk Oligosaccharide

Animal Research and One Health, EarlyView.
This review summarizes the composition and structural characteristics of MOs across different mammalian species, and elucidates their roles and mechanisms in maintaining intestinal homeostasis by regulating gut microbiome and enhancing intestinal chemical, physical and immune barriers.
Ningtao Chen, Nana Jing, Shiyu Tao, Mingyue Fei, Wentao Lv, Hua Yang, Yingping Xiao, Haiqin Wu   +7 more
wiley   +1 more source

Functional analysis of Parabacteroides distasonis F4: a novel probiotic strain linked to calf growth and rumen fermentation

Journal of Animal Science and Biotechnology
Background Rumen microorganisms are key regulators of ruminant growth and production performance. Identifying probiotic candidates through microbial culturomics presents a promising strategy for improving ruminant production performance.
Xiaoran Feng, Yunlong Liu, Shengyang Xu, Junnan Ma, Hao Yuan, Haixin Wang, Jiachen Hu, Sijie Jin, Shanji Liu, Jin Zhong, Tao Ma, Yan Tu   +11 more
doaj   +1 more source

The Mad Cow Disease Trade Ban and Changes in the U.S. and Canadian Cull Cow Markets: A DAG Analysis [PDF]

A directed a cyclical graph (DAG) methodology was used to discover changes in price relationships among cull cow markets in the U.S. and Canada resulting from the trade ban initiated by the discovery of bovine spongiform encephalopathy (BSE, also called ...
Stockton, Matthew C., Feuz, Dillon M.
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First Fresheners: Getting Your Dairy Employees Off to a Good Start [PDF]

, 2017
The topics of this presentation, which was given on February 15th during the 71st Annual Convention : 2017 Virginia State Feed Association & Nutritional Management “Cow” College, include the importance of job analysis and descriptions, recruitment and ...
O'Rourke, Melissa
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