Results 81 to 90 of about 130,157 (265)

First Fresheners: Getting Your Dairy Employees Off to a Good Start [PDF]

open access: yes, 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
core  

Relationship between dairy cow genetic merit and profit on commercial spring calving dairy farms [PDF]

open access: yes, 2011
peer-reviewedBecause not all animal factors influencing profitability can be included in total merit breeding indices for profitability, the association between animal total merit index and true profitability, taking cognisance of all factors associated
Cromie, A. R.   +7 more
core   +1 more source

Follicle Stimulating Hormone in Cattle Breeding: Fundamentals, Innovations, and Scope

open access: yesAnimal Research and One Health, EarlyView.
FSH is crucial in cattle reproduction, with exogenous administration enhancing breeding and embryo production. Recombinant FSH offers advantages over pituitary‐extracted variants, including fewer injections, reduced stress, and safer production. These innovations improve breeding efficiency, optimize reproductive outcomes, and contribute to sustainable
Muhammad Shahzad   +7 more
wiley   +1 more source

Tlon [PDF]

open access: yes, 1990
Performance at KLRU Studio, Austin, TX. My White Cow recorded at KLRU-TV Studios. Uomo Nella Luna performed here as "Yet Untitled." Choreography: Yacov Sharir (My White Cow, Uoma Nella Luna); Jose Luis Bustamante (Tlon).
Sharir Dance Company   +2 more
core   +1 more source

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

open access: yesAnimal 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   +15 more
wiley   +1 more source

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

open access: yesFood 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   +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

open access: yesAnimals, 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   +6 more
doaj   +1 more source

TAX REFORM AND BEEF COW REPLACEMENT STRATEGY [PDF]

open access: yes
This paper models optimal beef cow replacement strategy in a stochastic environment under U.S. income tax rules effective before and after the Tax Reform Act of 1986. Under each tax regime, the producer's buy versus raise decision and optimal culling age
Carman, Hoy F., Innes, Robert
core  

Modulation of Animal Gut Health by Milk Oligosaccharide

open access: yesAnimal 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   +7 more
wiley   +1 more source

Effects of an Organic Acid Blend on Growth Performance, Redox Homeostasis, and Intestinal Microbiota of Broilers in an Antibiotic‐Free Production System Under Winter Environmental Challenges

open access: yesAnimal Research and One Health, EarlyView.
Schematic summary of the effects of organic acids on growth performance and gut health‐related parameters in broilers. ABSTRACT This study was conducted to evaluate the effects of an organic acid blend on growth performance, redox homeostasis, and intestinal microbiota of broilers raised in an antibiotic‐free system during the winter season in China ...
Rong‐Hui Huang   +11 more
wiley   +1 more source

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