Methods used by Canadian dairy farmers for on-farm euthanasia and the emotions associated with the decision and the practice of euthanasia

Autor: J. Denis-Robichaud, M. Rousseau, M. Denicourt, M. Villettaz-Robichaud, A.-M. Lamothe, L. DesCôteaux

Publikováno v: Journal of Dairy Science, Vol 106, Iss 2, Pp 1301-1314 (2023)

ABSTRACT: On-farm euthanasia is complicated in that farmers have to make the decision to end the life of an animal they are caring for. Studies have shown that some culling decisions are made too late, which results in animal welfare issues. However,

Externí odkaz: https://doaj.org/article/c4cc9a290a8442b2879f00490f266bb5

Effectiveness of intrauterine treatment with cephapirin in dairy cows with purulent vaginal discharge

Autor: L. DesCôteaux, N. Tison, Réjean Lefebvre, Émile Bouchard

Publikováno v: Theriogenology. 89

The objective of this study was to assess the efficacy of cephapirin intrauterine treatment preceding a timed artificial insemination protocol in lactating dairy cows with purulent vaginal discharges (PVDs). Holstein dairy cows (n = 1247) from 18 her

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::723c9eb656be63b33730673d8fbbea57
https://pubmed.ncbi.nlm.nih.gov/28043367

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Epidemiology of coagulase-negative staphylococci intramammary infection in dairy cattle and the effect of bacteriological culture misclassification

Autor: Trevor J. DeVries, L. DesCôteaux, D.T. Scholl, Kristen K Reyher, I.R. Dohoo, J.-P. Roy, Herman W. Barkema, Simon Dufour

Publikováno v: Dufour, S, Dohoo, I R, Barkema, H W, Descôteaux, L, Devries, T J, Reyher, K K, Roy, J-P & Scholl, D T 2012, ' Epidemiology of coagulase-negative staphylococci intramammary infection in dairy cattle and the effect of bacteriological culture misclassification ', Journal of Dairy Science, vol. 95, no. 6, pp. 3110-24 . https://doi.org/10.3168/jds.2011-5164

Objectives of this study were to identify the manageable risk factors associated with the lactational incidence, elimination, and prevalence of coagulase-negative staphylococci (CNS) intramammary infections (IMI) while taking into account the difficu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::656c0ebaae6d675bbf7edc91582c6e70
https://research-information.bris.ac.uk/en/publications/698b16b0-3620-4659-9040-8b0f3e6f4360

A meta-analysis review of the effects of recombinant bovine somatotropin. 2. Effects on animal health, reproductive performance, and culling

Autor: I R, Dohoo, L, DesCôteaux, K, Leslie, A, Fredeen, W, Shewfelt, A, Preston, P, Dowling

Publikováno v: Canadian journal of veterinary research = Revue canadienne de recherche veterinaire. 67(4)

This manuscript presents the results of a review of the effects of recombinant bovine somatotropin (rBST) on dairy cattle health, reproductive performance, and culling, that was carried out by an expert panel established by the Canadian Veterinary Me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::fc6c40fa18ea98cecaecf4f60f38e973
https://pubmed.ncbi.nlm.nih.gov/14620861