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Jocelyn Dubuc, DMV MSc DVSc
Adjunct Professor
Université de Montréal
Département de Sciences cliniques
3200, rue Sicotte, CP. 5000, St-Hyacinthe, Qc, J2S 7C6
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Telephone : 450-773-8521 ext. 8498
Fax: 450-778-8120

Field of research:

Field epidemiological studies on uterine diseases, treatments, and dairy herd reproductive performance. Field epidemiological studies on risk factors and prevalence of peripartum diseases and uterine diseases at the cow and at the herd levels.

Recent Results :

  • Prevalence of uterine and metabolic diseases in dairy herds
  • Diagnostic tools validation for uterine disease
  • Impacts of uterine disease on reproductive performance of dairy cows
  • Efficacy of uterine disease treatments
  • Impact of prolonged anovulation on reproductive performance of dairy cows

Laboratory members 

Name

Position

Email

José Denis-Robichaud

MSc

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Flavien Ndongo Kasse

MSc

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Jean-Philippe Pelletier

Technician

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Denis Haine

PhD

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Vincent Doré

MSc

Vincent.doré@umontreal.ca

Josiane Labonté

MSc

Josiane.labonté@umontreal.ca

Nacera Tazerout

MSc

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Ashique Rahman

PhD

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Catarina Krug

MSc

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Véronique Fauteux

Interne

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 Publications (2009-2015):

Doré, V., J. Dubuc, A.M. Bélanger, and S. Buczinski. Definition of hyperketonemia in dairy goats. Journal Dairy Science, accepted March 28, 2015

Denis-Robichaud, J. and J. Dubuc. Identification of optimal diagnostic criteria for endometritis and purulent vaginal discharge in postpartum dairy cows. Journal Dairy Science, accepted March 15, 2015.

de Boer M.W. S.J. LeBlanc, J. Dubuc, S. Meier, H. Heuwieser, S. Arlt, R.O. Gilbert, and S. McDougall. Invited review: Systematic review of diagnostic tests for reproductive tract infection and inflammation in dairy cows. Journal Dairy Science, 97:3983-3999, 2014.

J. Dubuc. Postpartum uterine diseases in dairy cows: what’s new?. Canadian embryo transfert association annual convention proceedings. 60-76, 2012.

Roberts T., N. Chapinal, S. J. LeBlanc, D. Kelton, J. Dubuc, and T. F. Duffield. Metabolic parameters in transition cows as indicators for early lactation culling risk. Journal Dairy Science, 95:3057-3063, 2012.

Dubuc J., T. F. Duffield, K. E. Leslie, J. S. Walton, and S. J. LeBlanc. Risk factors and impact of postpartum anovulation in dairy cows. Journal Dairy Science, 95:1845-1854, 2012.

Denis-Robichaud J., L. DesCôteaux, and J. Dubuc. Accuracy of a new milk strip cow-side test for diagnosis of hyperketonemia. Bovine Practitioner, 45:97-100, 2011.

LeBlanc S. J., T. Osawa, and J. Dubuc Reproductive tract defence and siease in postpartum dairy cows. Theriogenology, 76:1610-1618, 2011.

Dubuc, J. Postpartum uterine diseases: Prevalence, impacts, and treatments. Advanced Dairy Science and Technology, 23:255-267, 2011.

Dubuc, J., T. F. Duffield, K. E. Leslie, J. S. Walton, and S. J. LeBlanc. Effects of postpartum uterine diseases on milk production and culling in dairy cows. Journal Dairy Science, 94:1339-1346, 2011.

Dubuc, J., T. F. Duffield, K. E. Leslie, J. S. Walton, and S. J. LeBlanc. Randomized clinical trial of antibiotic and prostaglandin treatments for uterine health and reproductive performance in dairy cows. Journal Dairy Science, 94:1325-1338, 2011.

Dubuc, J., T. F. Duffield, K. E. Leslie, J. S. Walton, and S. J. LeBlanc. Risk factors for postpartum uterine diseases in dairy cows. Journal Dairy Science, 93:5764-5771, 2010.

Dubuc, J., T. F. Duffield, K. E. Leslie, J. S. Walton, and S. J. LeBlanc. Definitions and diagnosis of postpartum endometritis in dairy cows. Journal Dairy Science, 93:5225-5233, 2010.

Hubbard, J., S. LeBlanc, T. Duffield, R. Bagg, and J. Dubuc. The effect of storage temperature on the accuracy of a cow-side test for ketosis. Canadian Veterinary Journal, 51:525-526, 2010.

Dubuc, J., D. DuTremblay, M. Brodeur, T. Duffield, R. Bagg, J. Baril, and L. DesCôteaux. A field study on the effects of dietary monensin on milk production and milk composition in dairy cows. Canadian Veterinary Journal, 51 :375-379, 2010.

Dubuc, J. et L. Alves de Oliveira. Transition péripartum : enjeu majeur pour la productivité du troupeau. Point Vétérinaire Spéciale rurale, 37-41, 2010.

Dubuc, J., B. Kitts, S. LeBlanc, M. Or-Rashid, O. AlZahal, and B McBride. Case study – A reduction of polyunsaturated fatty acid intake in a lactating dairy cow herd increased milk fat percentage. Bovine Practice, 43:90-93, 2010.

Dubuc, J., D. DuTremblay, M. Brodeur, T. Duffield, R. Bagg, J. Baril, and L. DesCôteaux. A randomized herd-level field study of dietary interactions with monensin on milk fat percentage in dairy cows. Journal Dairy Science, 92:777-781, 2009.

Dubuc J., DesCôteaux L, Brodeur M, Baril J et McBride B. Abord de la dépression de la matière grasse du lait. Point Vétérinaire Spéciale rurale, 131-133, 2009.

Dubuc, J., D. DuTremblay, L. DesCôteaux et M. Brodeur. Chronique de buiatrie : Comparaison des résultats obtenus lors de l’utilisation de deux outils pour mesurer la taille des particules des bovins laitiers. Médecine vétérinaire du Québec. 36:139-141, 2009.

Dubuc, J., J. Baril et B. McBride. Le syndrome de dépression de la matière grasse du lait. Point Vet. 293:45-48, 2009.

 

Awards :

  •  Prix d’excellence en enseignement Carl J. Norden 2012-2013 

Professional Activities :

Clinical field service, teaching, and research

  • Bovine population medicine
  • Clinical Epidemiology