Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Marianne Villettaz-Robichaud"'
Autor:
Jean Silva Ramos, Marianne Villettaz-Robichaud, Julie Arsenault, Younès Chorfi, Marcio Costa, Jocelyn Dubuc, Salvatore Ferraro, David Francoz, Marjolaine Rousseau, Gilles Fecteau, Sébastien Buczinski
Publikováno v:
Journal of Dairy Science, Vol 106, Iss 10, Pp 7089-7103 (2023)
ABSTRACT: This study evaluated the associations between estimated distance from farms' locations to auction markets, and health indicators of surplus dairy calves sold during summer 2019 and winter 2020 in Québec, Canada. A total of 3,610 animals fr
Externí odkaz:
https://doaj.org/article/fd9a3125ffe84035842bb7bf4344e300
Autor:
Sébastien Buczinski, Marie-Pascale Morin, Jean-Philippe Roy, Marjolaine Rousseau, Marianne Villettaz-Robichaud, Jocelyn Dubuc
Publikováno v:
Journal of Dairy Science, Vol 105, Iss 2, Pp 1638-1648 (2022)
ABSTRACT: The objective of this observational cross-sectional study was to describe the cleanliness of various equipment used for colostrum harvest and calf feeding procedures on dairy farms in Québec, Canada. The study was performed on 42 commercia
Externí odkaz:
https://doaj.org/article/0f43a9bd9a714371ace5eb643864aee6
Autor:
Laura Van Driessche, Gilles Fecteau, Julie Arsenault, Léa Miana, Younes Chorfi, Marianne Villettaz-Robichaud, Pierre Hélie, Sébastien Buczinski
Publikováno v:
Animals, Vol 13, Iss 10, p 1664 (2023)
The objective of this study was to determine the inter-rater reliability of current scoring systems used to detect abomasal lesions in veal calves. In addition, macroscopic lesions were compared with corresponding histological lesions. For this, 76 a
Externí odkaz:
https://doaj.org/article/adaca7ced15141bd8d24c2dcfd475ab8
Autor:
Daniel Warner, Elsa Vasseur, Marianne Villettaz Robichaud, Steve Adam, Doris Pellerin, Daniel M. Lefebvre, René Lacroix
Publikováno v:
Animals, Vol 10, Iss 9, p 1689 (2020)
Continuous assessment of the herd status is important in order to monitor and adjust to changes in the welfare and health status but can be time consuming and expensive. In this study, herd status indicators from routinely collected dairy herd improv
Externí odkaz:
https://doaj.org/article/7e88a534123140329d2b72839e5b65ee
Autor:
D. Warner, Elsa Vasseur, D.M. Lefebvre, Marianne Villettaz Robichaud, René Lacroix, S. Adam, Doris Pellerin
Publikováno v:
Animals : an Open Access Journal from MDPI
Animals
Volume 10
Issue 9
Animals, Vol 10, Iss 1689, p 1689 (2020)
Animals
Volume 10
Issue 9
Animals, Vol 10, Iss 1689, p 1689 (2020)
Simple Summary Continuous monitoring of the herd status is important but routine assessments on farm can be challenging. In this study, a remote herd assessment tool was developed to help producers and advisors detect herd management issues related t
Autor:
Elsa Vasseur, Marianne Villettaz Robichaud, Anthony Pic, Hector Delgado, René Lacroix, S. Adam, Doris Pellerin
Publikováno v:
Journal of dairy science. 103(1)
Stall base and stall surface (i.e., with or without bedding) are key risk factors in cow comfort in dairy herds. In Canada, rubber mats, concrete floors, and mattresses are the most common stall bases used in tie-stall systems. Straw, wood shavings,
Publikováno v:
Applied Animal Behaviour Science. 144:98-101
Manure is an important cause of dirtiness and disease for cows and can affect milk quality and human health. The aim of this study was to test whether we could stimulate cows to defecate at a particular location in order to reduce the spread of manur