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Results of the chair in biosecurity of dairy production
Campêlo Lima, V.R., Roy, J-P., Sabogal, J.C.A., Paradis, M-E., Racicot, M. et Dufour, S.
Biosecurity on Dairy Farms of Quebec, Semaine de la Recherche, 21 au 25 Mars 2022, Faculté de Médecine Vétérinaire, Saint-Hyacinthe, Canada.
Campêlo Lima, V. R., Aenishaenslin, C., Racicot, M., Roy, J. P., Beauregard, N., and S. Dufour.
Adoption of biosecurity practices on Dairy Farms from Quebec, Canada: A cross-sectional study. In Proc. 16th International Symposium on Veterinary Epidemiology and Economics, Halifax, Canada.
Dissemination articles
Faustin Farison et al. 2023
L’intelligence
artificielle pour
améliorer la
biosécurité des
fermes laitières
Parent
2021
Une nouvelle chaire de recherche sur la biosécurité en production laitière
Oral presentations
Vitoria Lima-Campêlo, M.-È. Paradis, J.C. Arango-Sabogal, N. Beauregard, J.-P. Roy,
M. Racicot,
C. Aenishaenslin,
S. Dufour.
2024
Biosecurity adoption in Québec dairy farms: results from a risk assessment questionnaire analyzed using conventional and unsupervised artificial intelligence methods
Articles scientifiques
1 Résultats biosécurité
Morin et al. 2022
A cross-sectional observational study on the vaccinationprotocols recommended by veterinarians in Québec dairy herds
Morin et al. 2023
La piqûre de l'amitié : un partenariat pour la vaccination de votre troupeau
Scientific posters
Articles de vulgarisation
2 Résultats DVB
3 Résultats Leusosis
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Dissemination articles
Présentations orales
K.G. Solano-Suarez, JP Roy, J.C. Arango-Sabogal, E. Molgat, J. Durocher, S. Dufour
Evolution Of The Within-Herd Prevalence Status Of Bovine Leukosis Between 2017 And 2022 In Quebec Dairy Herds. ADSA 2023, Ottawa, Canada.
K.G. Solano-Suarez
Leucosis bovina ¿Por qué es importante combatirla? Conférencier invité au 3e congrès laitier international de la Universidad de Cundinamarca (2023), Ubaté, Colombia
Solano Suarez et al. 2021
Utilisation de graphes acycliques dirigés pour analyser les relations entre les pratiques de biosécurité et la prévalence de la leucose bovine dans les troupeaux laitiers
Solano Suarez et al. 2023
Évolution de la prévalence intra-troupeau de la leucose bovine dans les troupeaux laitiers québécois entre 2017-2022
Scientific posters
Scientific posters
Maryse Um et al. 2022
Bayesian estimation of accuracy and misclassification cost terms of ELISA on bovine bulk tank milk for predicting herd status for Salmonella Dublin
5 Résulats Salmonella
Dissemination articles
Maryse Michèle Um, Simon Dufour, Luc Bergeron, Marie-Lou Gauthier, Marie-Ève Paradis, JEan-Philippe Roy, Myriam Falcon, Chantal Fleury, Elouise Molgat, André Ravel. 2024
Development of a Decision Support Tool to Compare Diagnostic Strategies for Establishing the Herd Status for Infectious Diseases: An Example with Salmonella Dublin Infection in Dairies
Maryse Michèle Um, Marie-Hélène Castonguay, Julie Arsenault, Luc Bergeron, Geneviève Côté, Gilles Fecteau, David Francoz, Julie Giguère, Khalie Mahamad Amine, Isabelle Morin, Simon Dufour. 2022
Estimation of the accuracy of an ELISA test applied to bulk tank milk for predicting herd-level status for Salmonella Dublin in dairy herds using Bayesian Latent Class Models
Maryse Michèle Um, Marie-Hélène Castonguay, Khalie Mahamad Amine, Julie Giguère, Isabelle Morin, Simon Dufour. 2020
Repeatability of a Commercially Available ELISA Test for Determining the Herd-Level Salmonella enterica subsp. enterica Serovar Dublin Status in Dairy Herds Using Bulk Milk.
M. M. Um, M. H. Castonguay, J. Arsenault, L. Bergeron, G. Fecteau, D. Francoz, et S. Dufour. 2023
Accuracy of testing strategies using antibody-ELISA tests on repeated bulk tank milk samples and/or sera of individual animals for predicting herd status for Salmonella Dublin in dairy cattle
Arango-Sabogal et al. 2022
Bayesian accuracy estimates of environmental sampling for determining herd paratuberculosis infection status and its association with the within-herd prevalence in Québec dairy herds
Scientific posters
Scientific articles
Jamie Imada, Juan Carlos Arango-Sabogal, Cathy Bauman, Steven Roche, David Kelton 2024
Comparison of Machine Learning Tree-Based Algorithms to Predict Future Paratuberculosis ELISA Results Using Repeat Milk Tests
Juan Carlos Arango-Sabogal, Olivia Labrecque, Julie-Hélène Fairbrother,
Sébastien Buczinski, Jean-Philippe Roy, Julie Arsenault, Vincent Wellemans,
Gilles Fecteau. 2024
Comparison of 2 PCR assays on
environmental samples cultured for
Mycobacterium avium subsp. paratuberculosis
Arango-Sabogal, Fecteau, Doré, Cotê, Roy, Wellemans, Buczinski. 2021
Bayesian accuracy estimates of environmental sampling for determining herd paratuberculosis infection status and its association with the within-herd individual fecal culture prevalence in Québec dairies.
4 Résultats Paratub
Dissemination articles
Simon Dufour. 2021
Statistiques de brousse en santé de la glande mammaire
Oral presentations
Dufour, S.
A Bayesian latent class model for estimating diagnostic test accuracy when comparing two imperfect tests administered at different time and measuring a time-varying health event.
16th International Symposium of Veterinary Epidemiology and Economics, Halifax, Canada.
6 Résultats Autres
Scintific articles
J Berman, D Francoz, A Abdallah, S Dufour, S Buczinski. 2022
Development and validation of a clinical scoring system to detect active infectious bronchopneumonia in veal calves using a Bayesian framework
A. Abdallah, D. Francoz, J. Berman, S. Dufour and S. Buczinski. 2024
Veal calves management in Québec, Canada: Part I. Association between
passive immunity transfer at arrival and health disorders
S. Buczinski, S. Dufour and J. C. Arango Sabogal. 2023
Interpretation and analysis of individual diagnostic tests and performance
S. Ferraro, M. Rousseau, J. P. Roy, S. Dufour, J. Dubuc and A. Desrochers. 2024
Evaluation of potassium monopersulfate footbath solution for controlling digital dermatitis in lactating dairy cattle: a randomized clinical trial
Podcast
A. Fréchette, M. Généreux, G. Fecteau, C. Côté and S. Dufour. 2024
Ability of unsterilized recycled manure solids bedding to support growth of Klebsiella pneumoniae and Escherichia coli
A. Fréchette, G. Fecteau, C. Côté and S. Dufour. 2022
Impact of recycled manure solids bedding on subclinical mastitis incidence: a Canadian cohort study
D. Kurban, J. P. Roy, F. Kabera, A. Fréchette, M. M. Um, A. Albaaj, ..., et S. Dufour. 2023
Diagnosing Intramammary Infection: Meta-analysis and Mapping Review on Frequency and Udder Health Relevance of Microorganism Species Isolated from Bovine Milk Samples
5 Résulats Salmonella
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