Zobrazeno 1 - 10
of 12
pro vyhledávání: '"M. M. Lohuis"'
Autor:
Filippo Miglior, Kieran G. Meade, J. P. Chesnais, Sanjay Mallikarjunappa, Luiz F. Brito, Flavio S Schenkel, Niel A. Karrow, M. M. Lohuis, Nathalie Bissonnette
Publikováno v:
BMC Veterinary Research, Vol 16, Iss 1, Pp 1-7 (2020)
BMC Veterinary Research
BMC Veterinary Research
Background Johne’s disease (JD) is a chronic intestinal inflammatory disease caused by Mycobacterium avium subsp. paratuberculosis (MAP) infection in ruminants. Since there are currently no effective vaccine or treatment options available to contro
Autor:
Steve Miller, Doug Hodgins, Julie Schmied, Kajal Devani, Shannon Beard, Jeff L. Caswell, Flavio S Schenkel, M. M. Lohuis, Bonnie A. Mallard
Publikováno v:
Journal of Animal Science. 99:244-245
Including immune response traits in breeding programs has been suggested as a solution to improve overall animal health and enhance disease resistance but is not yet available for Angus cattle in North America. One way to measure immune response is t
Autor:
M. M. Lohuis
Genomic selection has transformed dairy genetic improvement from progeny testing to genomic testing. In Canada, genetic improvement rates have increased 2 to 3-fold due to improvements in generation interval and selection intensity. In some cases, un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18ab9dda2624942c746058e2f5faa818
https://europepmc.org/articles/PMC6285312/
https://europepmc.org/articles/PMC6285312/
Autor:
Pablo A. S. Fonseca, Victoria Asselstine, Flavio S Schenkel, M. M. Lohuis, Mehdi Sargolzaei, Samir Id-Lahoucine, Luiz F. Brito, J. P. Chesnais, Stephen P. Miller, Juan F. Medrano, Angela Cánovas, Joaquim Casellas, Filippo Miglior
Publikováno v:
Journal of Animal Science. 96:13-13
Publikováno v:
University of New England Australia
The objective of this study was to evaluate whether the efficacy of marker assisted selection (MAS) could be improved by considering a confidence interval (CI) of QTL position. Specifically, MAS was applied for within-family selection in a stochastic
Publikováno v:
Canadian Journal of Animal Science. 78:157-165
Expected selection responses and profit under alternative milk pricing scenarios for various selection indexes were compared: Lifetime Profit Index (LPI) with 60:40:0:0 emphasis on production:type:herdlife:somatic cell score and 9:2:0 relative weight
Publikováno v:
Animal Science. 57:369-378
A dispersed hybrid MOET nucleus project was implemented in the Canadian dairy industry. Embryo yield, pregnancy rate, and effects of management and selection practices are reported. Repeatability of viable embryo yield was 0.31. Average viable embryo
Publikováno v:
Journal of Dairy Science. 75:1660-1671
Probability theory was used to predict the probability of young AI sires achieving a successful (marketable) progeny test evaluation and to predict their present value of net returns. The population was assumed to have reached a constant variance wit
Publikováno v:
Journal of dairy science. 82(7)
Animal breeding education is presently facing many challenges. These include rapid changes in breeding knowledge and technology, resource and funding restrictions, and altering demographics of the learner and the animal breeding industry. These chall
Publikováno v:
Journal of dairy science. 74(11)
The relationship between the relative emphasis of type and production in the sire selection decision and net farm income per cow are examined for a sample of Ontario dairy farmers. A significant positive correlation between farm profits and the genet