D. Lefebvre

发表

Culling from the actors' perspectives-Decision-making criteria for culling in Québec dairy herds enrolled in a veterinary preventive medicine program.

J. Rushton, J. Arsenault, R. Cue, 2017, Preventive veterinary medicine.

Complete-lactation milk and component yields following a short (35-d) or a conventional (60-d) dry period management strategy in commercial Holstein herds.

D. Pellerin, R. Cue, D. Lefebvre, 2011, Journal of dairy science.

Fatty Acid Profiles from Routine Milk Recording as a Decision Tool for Body Weight Change of Dairy Cows after Calving

B. Buitenhuis, M. Kargo, D. Lefebvre, 2020, Animals : an open access journal from MDPI.

Incidence of metabolic disorders and reproductive performance following a short (35-d) or conventional (60-d) dry period management in commercial Holstein herds.

D. Pellerin, R. Cue, D. Lefebvre, 2011, Journal of dairy science.

Prevalence of elevated milk β-hydroxybutyrate concentrations in Holstein cows measured by Fourier-transform infrared analysis in Dairy Herd Improvement milk samples and association with milk yield and components.

R. Lacroix, D. Lefebvre, R. K. Moore, 2016, Journal of dairy science.

Milk production and composition, and body measurements of dairy cows receiving intramuscular injections of folic acid and vitamin B-12 in commercial dairy herds

D. Pellerin, D. Lefebvre, C. Girard, 2014 .

An assessment tool to help producers improve cow comfort on their farms.

J. Rushen, D. Pellerin, E. Pajor, 2015, Journal of dairy science.

Short communication: Relationships among plasma and milk vitamin B12, plasma free fatty acids, and blood β-hydroxybutyrate concentrations in early lactation dairy cows.

R. Cue, D. Lefebvre, C. Girard, 2018, Journal of dairy science.

Short dry period management improves peripartum ruminal adaptation in dairy cows.

D. Pellerin, D. Lefebvre, R. Berthiaume, 2014, Journal of dairy science.

The use of fatty acid profiles from milk recording samples to predict body weight change of dairy cows in early lactation in commercial dairy farms

D. Lefebvre, A. Buitenhuis, A. Kjeldsen, 2019 .

Genetic analysis of milk urea nitrogen and lactose and their relationships with other production traits in Canadian Holstein cattle.

F. Miglior, A. Sewalem, D. Lefebvre, 2007, Journal of dairy science.

Effect of feeding system and grain source on lactation characteristics and milk components in dairy cattle.

S. Burgos, R. Cue, R. Lacroix, 2018, Journal of dairy science.

Development of Genetic Evaluations for Metabolic Disease Traits for Canadian Dairy Cattle

F. Schenkel, D. Kelton, F. Miglior, 2015 .

Genetic analysis of milk β-hydroxybutyrate and its association with fat-to-protein ratio, body condition score, clinical ketosis, and displaced abomasum in early first lactation of Canadian Holsteins.

D F Kelton, F. Schenkel, D. Kelton, 2014, Journal of dairy science.

An advisory tool to improve management practices affecting calf and heifer welfare on dairy farms.

J. Rushen, D. Pellerin, E. Vasseur, 2010, Journal of dairy science.

Effect of recombinant bovine somatotropin on estradiol-induced estrous behavior in ovariectomized heifers.

D. Lefebvre, E. Block, 1992, Journal of dairy science.

A survey of dairy calf management practices in Canada that affect animal welfare.

J. Rushen, D. Pellerin, E. Vasseur, 2010, Journal of dairy science.

Analysis of milk urea nitrogen and lactose and their effect on longevity in Canadian dairy cattle.

F. Miglior, A. Sewalem, D. Lefebvre, 2006, Journal of dairy science.

Genetic analysis of MUN and lactose and their relationships with economically important traits in Canadian Holstein cattle

F. Miglior, A. Sewalem, D. Lefebvre, 2006 .

Economic effect of short (35-d) compared with conventional (60-d) dry period management in commercial Canadian Holstein herds.

D. Pellerin, R. Cue, D. Lefebvre, 2011, Journal of dairy science.

Marginal structural Cox model to estimate the causal effect of clinical mastitis on Québec dairy cow culling risk.

J. Arsenault, R. Cue, R. Lacroix, 2017, Preventive veterinary medicine.

Culling from the herd's perspective-Exploring herd-level management factors and culling rates in Québec dairy herds.

J. Arsenault, R. Cue, R. Lacroix, 2015, Preventive veterinary medicine.

Contextual herd factors associated with cow culling risk in Québec dairy herds: A multilevel analysis.

J. Arsenault, R. Cue, R. Lacroix, 2017, Preventive veterinary medicine.

Profitability measures as decision-making tools for Québec dairy herds

R. Cue, R. Lacroix, D. Haine, 2017, Canadian Journal of Animal Science.

Evaluation of the new differential somatic cell count parameter as a rapid and inexpensive supplementary tool for udder health management through regular milk recording.

D. Lefebvre, D. Schwarz, J. Durocher, 2020, Preventive veterinary medicine.

New Concepts in Dry Period Management

D. Lefebvre, D. Santschi, 2012 .

A machine learning based decision aid for lameness in dairy herds using farm-based records

Daniel Warner, Elsa Vasseur, Daniel M. Lefebvre, 2020, Comput. Electron. Agric..

Predicting first test day milk yield of dairy heifers

Paulo César de Resende Andrade, Daniel M. Lefebvre, René Lacroix, 2019, Comput. Electron. Agric..

Weight, height, and relative-reliability indicators as a management tool for reducing age at first breeding and calving of dairy heifers.

R. Cue, R. Lacroix, D. Lefebvre, 2015, Journal of dairy science.

Trends in growth and age at first calving for Holstein and Ayrshire heifers in Quebec

D. Pietersma, R. Cue, R. Lacroix, 2006 .

Induction and evaluation of decision trees for lactation curve analysis

R. Lacroix, K. M. Wade, D. Pietersma, 2003 .

Assessment of the Canadian model predicting daily milk yield and milk fat percentage using single-milking dairy herd improvement samples

L. Fadul-Pacheco, D. Pellerin, D. Lefebvre, 2019, Canadian Journal of Animal Science.

A survey of dairy calf management practices in Canada that affect animal welfare.

J. Rushen, D. Pellerin, E. Vasseur, 2010, Journal of dairy science.

Accuracy of milk ketone bodies from flow-injection analysis for the diagnosis of hyperketonemia in dairy cows.

D. Lefebvre, J. Denis-Robichaud, L. DesCôteaux, 2014, Journal of dairy science.

Marginal structural Cox model to estimate the causal effect of clinical mastitis on Québec dairy cow culling risk.

J. Arsenault, R. Cue, R. Lacroix, 2017, Preventive veterinary medicine.