Active dry yeast supplementation improves the growth performance, rumen fermentation, and immune response of weaned beef calves
Sign Up to like & getrecommendations! Published in 2021 at "Animal Nutrition"
DOI: 10.1016/j.aninu.2021.06.006
Abstract: The objective of this experiment was to investigate the potential benefits of active dry yeast (ADY) on the growth performance, rumen fermentation, nutrient digestibility, and serum parameters of weaned beef calves. Thirty Simmental crossbred male… read more here.
Keywords: growth performance; rumen fermentation; group; performance rumen ... See more keywords
Validation of accelerometer use to measure suckling behaviour in Northern Australian beef calves
Sign Up to like & getrecommendations! Published in 2018 at "Applied Animal Behaviour Science"
DOI: 10.1016/j.applanim.2018.01.012
Abstract: Abstract Knowledge of suckling behaviour in beef calves is important for understanding the health and wellbeing of both cows and calves. The present study was conducted to explore the use of tri-axial accelerometers to identify… read more here.
Keywords: beef; suckling bouts; model; beef calves ... See more keywords
76 Growth and Health of Limousin Crossbred Dairy-beef Calves in an Automated Feeding System
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Animal Science"
DOI: 10.1093/jas/skab054.191
Abstract: The objective of this study was to determine growth and health of Limousin crossbred dairy-beef calves fed alternative milk allowances in an automated group feeding system. The study was conducted at the University of Minnesota… read more here.
Keywords: dairy; health; dairy beef; beef calves ... See more keywords
Concentrate Supplementation Frequency Effects on Early-weaned Beef Calves Grazing Annual Ryegrass
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DOI: 10.1093/jas/skab096.035
Abstract: The objective of this study was to evaluate the concentrate supplementation frequency effects on forage characteristics and performance of early-weaned beef calves grazing annual ryegrass (Lolium multiflorum). The experiments were conducted in Ona, FL from… read more here.
Keywords: weaned beef; early weaned; annual ryegrass; beef calves ... See more keywords
144 Assessment of Backgrounding Management on Growth Performance and Health in Southeastern Beef Calves
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Animal Science"
DOI: 10.1093/jas/skad068.108
Abstract: The backgrounding period is a post-weaning management strategy to add weight and build the health status in beef calves. This phase is used to prepare beef calves to enter the next phase of the production… read more here.
Keywords: year; period; management; backgrounding management ... See more keywords
Gross and histologic description of trematodosis in fetal and neonatal beef calves in North Dakota and Minnesota
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Veterinary Diagnostic Investigation"
DOI: 10.1177/10406387221109619
Abstract: Hepatic trematodes, such as Fasciola hepatica and Fascioloides magna, have variable distribution throughout the United States. F. magna is endemic in the upper midwestern United States, and F. magna infections are diagnosed frequently in weaned… read more here.
Keywords: neonatal beef; north dakota; trematodosis; fetal neonatal ... See more keywords
Influence of organic chromium supplementation on the performance of beef calves undergoing weaning-related stress
Sign Up to like & getrecommendations! Published in 2020 at "Pesquisa Veterinaria Brasileira"
DOI: 10.1590/1678-5150-pvb-6355
Abstract: ABSTRACT: Dietary chromium supplementation before, during, and after weaning was conducted to evaluate the hypothesis that chromium supplementation could reduce weaning-induced cortisol release in beef calves. We examined the effects of chromium supplementation in 150… read more here.
Keywords: supplementation; weaning related; stress; beef calves ... See more keywords
Evaluation of specific immunoglobulin A in nasal secretions and neutralizing antibodies in serum collected at multiple time points from young beef calves following intranasal or subcutaneous administration of a modified-live bovine respiratory syncytial virus vaccine.
Sign Up to like & getrecommendations! Published in 2021 at "American journal of veterinary research"
DOI: 10.2460/ajvr.82.9.746
Abstract: OBJECTIVE To determine anti-bovine respiratory syncytial virus (BRSV) antibody titers for nasal secretions and serum from beef calves following administration of a modified-live (MLV) BRSV vaccine. ANIMALS 60 healthy newborn purebred beef calves. PROCEDURES Calves… read more here.
Keywords: nasal secretions; brsv; brsv vaccine; beef calves ... See more keywords
Case-control study to determine herd-level risk factors for bovine respiratory disease in nursing beef calves on cow-calf operations.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the American Veterinary Medical Association"
DOI: 10.2460/javma.252.8.989
Abstract: OBJECTIVE To determine herd-level risk factors for bovine respiratory disease (BRD) in nursing beef calves. DESIGN Matched case-control study. SAMPLE 84 cow-calf operations in Nebraska, North Dakota, and South Dakota. PROCEDURES Case herds were herds… read more here.
Keywords: nursing beef; control; case; beef calves ... See more keywords
Efficacy of Lactobacillus animalis and Propionibacterium freudenreichii-Based Feed Additives in Reducing Salmonella-Associated Health and Performance Effects in Commercial Beef Calves
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DOI: 10.3390/antibiotics11101328
Abstract: Salmonella enterica, which causes typhoid fever, is one of the most prevalent food-borne pathogens. Salmonellosis in cattle can greatly impact a producer’s income due to treatment costs, decreased productivity of the herd, and mortality due… read more here.
Keywords: health; lactobacillus animalis; salmonella; propionibacterium freudenreichii ... See more keywords