Boví
Boví
Herbivore Types as a Key Driver of Spatial Variations in Aboveground Biomass Trends in Alpine Grasslands
17/02/2026 -
AbstractManaging grazing regimes is a key strategy for promoting the sustainable use of grasslands. The Qinghai?Xizang Plateau, dominated by alpine grasslands, is subjected to extensive grazing by...
The European Union Summary Report on Antimicrobial Resistance in zoonotic and indicator bacteria from humans, animals and food in 2023–2024
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AbstractThis report presents the main findings of the 2023–2024 harmonised antimicrobial resistance (AMR) monitoring in Salmonella spp., Campylobacter jejuni and Campylobacter coli from humans,...
Impact of bovine respiratory disease on tissue-specific regulation of Zn and vitamin a metabolism and apparent absorption and retention of trace minerals
31/12/2025 -
This study aimed to characterize trace mineral and vitamin A metabolism and redistribution during clinical and subclinical respiratory infection in beef on dairy crossbred steers (n?=?29;...
Evaluation of calcium ?-hydroxy-?-methylbutyrate on performance of Bos indicus-influenced cattle in a subtropical environment
06/01/2026 -
?-Hydroxy-?-methylbutyrate (HMB), a metabolite of leucine, increases both protein synthesis and lipolysis, immune function, and overall health in both humans and animals. Previous cattle studies have...
The effect of feeding a whey-based colostrum replacer product to calves during the first two weeks of life on calf heath and performance
12/02/2026 -
Feeding transition milk to dairy calves to improve calf health is an approach that is gaining adoption on farm. However, management of transition milk can be laborious and may limit implementation....
Early?Life Respiratory Emissions of CO?, CH?, and N?O in Pre?Weaned Dairy?Bred Calves
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ABSTRACTGreenhouse gas (GHG) emissions from livestock are a major contributor to climate change, with cattle known to be the principal contributor through enteric fermentation, manure management, and...
Evaluation of direct-fed microbials as an alternative to ionophores and non-ionophore additives on in vitro ruminal fermentation, gas production kinetics, and digestibility in beef cattle’s forage-based diets
04/11/2025 -
Two studies were conducted to evaluate the effects of a Bacillus-based direct-fed microbial (DFM) compared to ionophores and non-ionophore additives on in vitro ruminal fermentation...
Genomic prediction of beef quality using GWAS-prioritized markers
06/01/2026 -
Tenderness and marbling are key carcass quality traits in beef cattle that strongly influence consumer eating satisfaction and repeat purchasing behavior. Because both traits are measured postmortem,...
Monitoring and orthogonal control of agrobacteria in Nicotiana benthamiana leaves
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ABSTRACTBluetongue (BT) is a non?contagious, insect?transmitted disease of wild and domestic ruminants caused by bluetongue virus (BTV). Effective control of BT disease relies on vaccination against...
The potential of the Tool for Agroecological Performance Evaluation (TAPE) to estimate greenhouse gas emissions
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IntroductionThe agricultural sector faces increasing pressure to contribute to the Sustainable Development Goals (SDGs) while simultaneously acting as a driver of global climate change. In response,...
Effect of Leucaena leucocephala intake on thyroid hormones and energy balance of Brangus bulls
30/12/2025 -
Mimosine, a non-proteinogenic amino acid found in Leucaena plant, is a toxic compound that induce thyroid disorders. Feeding this legume has been shown to reduce serum triiodothyronine...
Evaluation of confirmatory data following the Article 12 MRL review for ametoctradin
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AbstractThe applicant BASF SE submitted a request to the competent national authority in Germany to evaluate the confirmatory data for ametoctradin, which had been identified as unavailable in the...
Determinants of adoption of cattle manure briquettes: a logistic regression study among salt farmers in rural Aceh, Indonesia
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IntroductionThe increasing pressure on rural energy systems and the environmental burden of unmanaged livestock waste highlight the need for locally appropriate bioenergy solutions. However, little...
Comparison of linear and threshold models for genetic evaluation of morphological defects in Nellore cattle
24/12/2025 -
Morphological defects in beef cattle can compromise animal welfare and productivity, yet they remain underexplored in genetic evaluations. In this study, we assessed the prevalence and estimated...
Understanding metaphylaxis practices for cattle at uncertain risk for bovine respiratory disease across U.S. feedlots: a survey of veterinarians and feedlot managers
19/12/2025 -
Bovine respiratory disease (BRD) is the most frequent and costly disease in U.S. feedlots. Metaphylactic antimicrobial use effectively reduces morbidity and mortality in cattle at high risk of BRD,...
Prioritization of SNP markers for genomic prediction in closed beef cattle populations
17/12/2025 -
With the advances in high-throughput technologies, genomic information is becoming readily available. This has led to whole genome sequences and denser single nucleotide polymorphism (SNP) panels...
The effects of injectable trace mineral solutions on beef cattle performance and health during preconditioning and feedlot receiving: a systematic review and meta-analysis
13/12/2025 -
During the preconditioning and feedlot receiving phases of the beef cattle industry, animals undergo a myriad of stressors which may lead to decreased animal performance and immune system function....
Effects of feeding a Bacillus-based probiotic on nutrient utilization and microbiota profile in the rumen and reproductive tract of beef heifers receiving a forage-based diet
29/11/2025 -
Lay SummaryTo meet the growing demand for beef driven by a rising population, cattle operations must improve efficiency of nutrient utilization by the rumen and the entire digestive tract. This can...
Caretakers at the core: exploring worker perceptions of job satisfaction, training, cattlecare, and workplace community on feedyards in the United States
20/11/2025 -
The U.S. cattle feeding sector employs an important proportion of the agricultural workforce and is critical for meeting consumer expectations regarding how beef cattle are raised and cared for....
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