Results 121 to 130 of about 658,146 (392)

Teat sealant cannula insertion length is not associated with postcalving mastitis risk in cattle

Veterinary Record, EarlyView.
Abstract Background Internal teat sealants are commonly used at drying off, with or without intramammary antibiotics, to reduce the risk of mastitis. Both full and partial cannula options are available on most teat sealant and antibiotic tubes, but little evidence exists to support the selection of one option over the other.
Cherrill Bedford, Philippa Jane Mahen, Kath Aplin, George Oikonomou   +3 more
wiley   +1 more source

PAPILLOMATOSIS IN DAIRY COWS

ВЕТЕРИНАРСКИ ЖУРНАЛ РЕПУБЛИКЕ СРПСКЕ, 2020
Bovine papillomatosis belongs to the group of chronic proliferative diseases of viral etiology. Young cattle up to 2 years of age are most often affected. Papillomatosis is caused by the papilloma virus, which forms benign tumors of fibroepithelial properties on the skin and mucous membranes. Usually, the skin form is characterized by the appearance of
openaire   +3 more sources

Effects of negative energy balance on liver gene and protein expression during the early postpartum period and its impacts on dairy cow fertility [PDF]

, 2007
End of project reportNegative energy balance (NEB) is a severe metabolic affecting high yielding dairy cows early post partum with both concurrent and latent negative effects on cow fertility as well as on milk production and cow health.
Diskin, Michael G., Fenwick, M., Fitzpatrick, Richard, Kenny, David A., McCarthy, Sean D., Morris, Dermot G., Murphy, J.J., Patton, Joe, Waters, Sinead M., Wathes, D.C.   +9 more
core  

Establishment of goat mammary organoid cultures modeling the mammary gland development and lactation

Journal of Animal Science and Biotechnology
Background Although several cell culture systems have been developed to investigate the function of the mammary gland in dairy livestock, they have potential limitations, such as the loss of alveolar structure or genetic and phenotypic differences from ...
Lei Jia, Wenying Zhang, Tao Luo, Yongtao Li, Jianhong Shu, Julie Strand, Yuan Yue, Stig Purup, Jianxin Liu, Hengbo Shi   +9 more
doaj   +1 more source

Reducing dietary protein in dairy cow diets: implications for nitrogen utilization, milk production, welfare and fertility.

Animal, 2014
In light of increasing global protein prices and with the need to reduce environmental impact of contemporary systems of milk production, the current review seeks to assess the feasibility of reducing levels of dietary CP in dairy cow diets. At CP levels
Kevin D. Sinclair, P. Garnsworthy, G. E. Mann, L. A. Sinclair   +3 more
semanticscholar   +1 more source

Descriptive analysis of national bovine viral diarrhoea test data in England (2016–2023)

Veterinary Record, EarlyView.
Abstract Background Bovine viral diarrhoea (BVD) is an endemic disease in the UK. In England, a voluntary control and eradication scheme, BVDFree England, has been running since 2016. Methods We analysed test results from 7005 herds that were submitted to BVDFree England between 2016 and 2023 to investigate changes in the prevalence of BVD in ...
Naomi S. Prosser, Edward M. Hill, Lorna Gow, Massimo Cavallaro, Michael J. Tildesley, Matt J. Keeling, Jasmeet Kaler, Eamonn Ferguson, Martin J. Green   +8 more
wiley   +1 more source

Herd-level risk factors associated with cow mortality in Swedish dairy herds [PDF]

, 2012
An increase in on-farm mortality (euthanasia and death) in dairy herds has been reported in several countries in the last decade. This does not only imply possible problems with animal welfare, but it also causes economic losses to the farmer.
Alvåsen, Karin, Emanuelson, Ulf, Hallén Sandgren , Charlotte, Jansson Mörk, Marie, Thomsen, Peter T.   +4 more
core   +1 more source

Function of SREBP1 in the Milk Fat Synthesis of Dairy Cow Mammary Epithelial Cells

International Journal of Molecular Sciences, 2014
Sterol regulatory element-binding proteins (SREBPs) belong to a family of nuclear transcription factors. The question of which is the most important positive regulator in milk fat synthesis in dairy cow mammary epithelial cells (DCMECs) between SREBPs or
Nan Li, Feng Zhao, Chenjie Wei, Meng-yao Liang, N. Zhang, Chunmei Wang, Qing-zhang Li, Xuejun Gao   +7 more
semanticscholar   +1 more source

Physiological alterations and predictors of death in neonatal calves with weak calf syndrome

Veterinary Record, EarlyView.
Abstract Background Weak calf syndrome (WCS) is characterised by weakness, poor vitality and difficulty standing or suckling. Early identification of physiological alterations and prognostic indicators is critical for improving the management and survival of weak calves.
Youngwoo Jung, Byoungsoo Kim, Ji‐Yeong Ku, Youngjun Kim, Kwang‐Man Park, Jonghun Baek, Mi‐Jin Lee, Jinho Park   +7 more
wiley   +1 more source

Brief of requirements of the dairy cow [PDF]

This report lists the brief of requirements of the dairy cow, based on her needs (also listed). The BoR indicates the actor’s needs with regards to the animal husbandry system.
Cornelissen, J.M.R., Dixhoorn, I.D.E., van, Groot Koerkamp, P.W.G., Schepers, F., Ursinus, W.W.   +4 more
core   +1 more source