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Spillover of highly pathogenic avian influenza H5N1 virus to dairy cattle

Nature
The highly pathogenic avian influenza (HPAI) H5N1 virus clade 2.3.4.4b has caused the death of millions of domestic birds and thousands of wild birds in the USA since January 2022 (refs. 1–4).
Leonardo Caserta, Elisha A Frye, Mohammed Nooruzzaman   +2 more
exaly   +2 more sources

Invited review: Effects of heat stress on dairy cattle welfare

Journal of Dairy Science, 2017
Marina Andrea Gräfin Von Keyserlingk
exaly   +2 more sources

Impact of heat stress on dairy cattle and selection strategies for thermotolerance: a review

Frontiers in Veterinary Science, 2023
Climate change is a problem that causes many environmental issues that impact the productivity of livestock species. One of the major issues associated with climate change is an increase of the frequency of hot days and heat waves, which increases the ...
S. Cartwright, J. Schmied, N. Karrow, B. Mallard   +3 more
semanticscholar   +1 more source

The gastrointestinal microbiome in dairy cattle is constrained by the deterministic driver of the region and the modified effect of diet

Microbiome, 2023
Background Dairy cattle ( Bos taurus ), especially Holstein cows, which are the highest-producing dairy animals and are widely bred to provide milk products to humans, rely critically on their associated gastrointestinal tract (GIT) microbiota to digest ...
Limei Lin, Zheng Lai, Jiyou Zhang, Weiyun Zhu, S. Mao   +4 more
semanticscholar   +1 more source

Mortality pattern of Murrah buffalo males in an organised herd [PDF]

Veterinary World, 2014
Aim: The present study was carried out to analyze mortality pattern in Murrah buffalo males in National Dairy Research Institute herd. Materials and Methods: Records of 1029 Murrah buffalo males born during the period 1997-2012, at NDRI, Karnal, were ...
Pushp Raj Shivahre, A. K. Gupta, A. Panmei, M. Bhakat, V. Kumar, S. K. Dash, S. Dash , A. Upadhyay   +7 more
doaj   +1 more source

Review of the Heat Stress-Induced Responses in Dairy Cattle

Animals, 2023
Simple Summary Next-generation numerical approaches, such as machine learning techniques and big data analytics, are also increasingly applied in the animal production sector.
C. Giannone, Marco Bovo, M. Ceccarelli, D. Torreggiani, P. Tassinari   +4 more
semanticscholar   +1 more source

Heat stress effects on milk yield traits and metabolites and mitigation strategies for dairy cattle breeds reared in tropical and sub-tropical countries

Frontiers in Veterinary Science, 2023
Heat stress is an important problem for dairy industry in many parts of the world owing to its adverse effects on productivity and profitability. Heat stress in dairy cattle is caused by an increase in core body temperature, which affects the fat ...
V. Habimana, A. Nguluma, Z. Nziku, C. Ekine-Dzivenu, G. Morota, R. Mrode, S. Chenyambuga   +6 more
semanticscholar   +1 more source

Age and lactation specific disposal pattern in Sahiwal cattle and influence of various genetic and non-genetic factors [PDF]

Veterinary World, 2014
Premature disposal of female calves before reaching milch herd and undesirable disposal of lactating cows are the major constraints in achieving larger herd size.
A. Upadhyay, D. K. Sadana, A. K. Gupta, A. K. Chakravarty, S. Dash, M. K. Das, Anushree M., P. R. Shivahre   +7 more
doaj   +1 more source

Invited review: Good practices in genome-wide association studies to identify candidate sequence variants in dairy cattle.

Journal of Dairy Science, 2023
Genotype data from dairy cattle selection programs have greatly facilitated GWAS to identify variants related to economic traits. Results can enhance the accuracy of genomic prediction, analyze more complex models that go beyond additive effects ...
G. Sahana, Z. Cai, M. Sanchez, A. Bouwman, D. Boichard   +4 more
semanticscholar   +1 more source

Disposal rate in different age groups of Karan Fries (Crossbred) males in organized herd [PDF]

Veterinary World, 2015
Aim: The present study was carried out to analyze the disposal rate in different age groups of Karan Fries (KF) males in National Dairy Research Institute herd.
Achun Panmei, A. K. Gupta, P. R. Shivahre, M. Bhakat , K. Mahesh Singh   +4 more
doaj   +1 more source