Dr. Xianqin Yang

Chercheure scientifique

Je suis chercheuse dans le domaine de la salubrité et de la conservation de la viande.

Recherche et / ou projets en cours

Depuis 2007, les recherches de Mme Yang portent principalement sur la réduction de la contamination microbiologique de la viande au cours des processus de production primaire et de distribution, c’est-à-dire depuis l’abattage des animaux jusqu’aux steaks dans l’assiette, y compris l’identification, le suivi et l’élimination de la source de contamination, les mécanismes de survie et de persistance d’E. coli dans les environnements de transformation de la viande, les stratégies d’intervention efficaces pour lutter contre les pathogènes entériques et la prolongation de la durée de conservation de la viande.

Principales publications

Yang, X., F. Tran, and T. Wolters. 2017. Microbial ecology of decontaminated and not decontaminated beef carcasses. J Food Res. 6:85-91.
2017 - Consulter les détails de la publication
Wang, H., Badoni, M., Zawadski, S., McLeod, B., Uttaro, B. and Yang, X. 2017. Effects on beef microflora of a three-step sous-vide method. International Congress of Meat Science and Technology annual conference. Cork, Ireland, August 13-18, 2017
2017 - Consulter les détails de la publication
Visvalingam, J. and Yang, X. 2017. Effect of persistent and transient generic Escherichia coli and Salmonella sp. recovered from a beef packing plant on biofilm formation of Escherichia coli O157:H7. International Association for Food Protection annual meeting (IAFP 2017), Tampa Bay, Florida, USA, July 9-12, 2017. Oral presentation
2017 - Consulter les détails de la publication
Zhang P., and Yang, X. 2017. Variability in growth behavior of Carnobacterium isolates in medium with low initial pH. International Association for Food Protection annual meeting (IAFP 2017), Tampa Bay, Florida, USA, July 9-12, 2017
2017 - Consulter les détails de la publication
Youssef, M.K, Tran, F., Zhang P., Gill, C.O. and Yang, X. 2017. Storage-life and microflora of vacuum-packaged pork loin cuts in relation to beef from the same abattoir. International Association for Food Protection annual meeting (IAFP 2017), Tampa Bay, Florida, USA, July 9-12, 2017
2017 - Consulter les détails de la publication
Badoni, M., M. D. Klassen, H. Wang, M. K. Youssef, J. Devos, C. O. Gill, and X. Yang. 2017. Development and testing of a prototype automatic trim sampler. Food Control. 77:82-87.
2017 - Consulter les détails de la publication
Visvalingam, J., Vahmani, P., Rolland, D.C., Dugan, M.E.R., Yang, X. (2017). Anti-mutagenic Properties of Mono- and Dienoic Acid Biohydrogenation Products from Beef Fat. Lipids, [online] 52(7), 651-655. http://dx.doi.org/10.1007/s11745-017-4267-9
2017 - Consulter les détails de la publication
Mercer, R. G., B. D. Walker, X. Yang, L. M. McMullen, and M. G. Gänzle. 2017. The locus of heat resistance (LHR) mediates heat resistance in Salmonella enterica, Escherichia coli and Enterobacter cloacae. Food Microbiol. 64:96-103.
2017 - Consulter les détails de la publication
Yang, X., A. He, M. Badoni, F. Tran, and H. Wang. 2017. Mapping sources of contamination of Escherichia coli on beef in the fabrication facility of a commercial beef packing plant. Food Control. 75:153-159
2017 - Consulter les détails de la publication
Visvalingam, J., Y. Liu, and X. Yang. 2017. Impact of dry chilling on the genetic diversity of Escherichia coli on beef carcasses and on the survival of E. coli and E. coli O157. Int. J. Food Microbiol. 244:62-66.
2017 - Consulter les détails de la publication
Liu, Y., Visvalingam, J., Youssef, M. K., and Yang X. (2017). Determination of microbiological effects of dry chilling of beef carcasses. Beef Industry Safety Summit. Houston, TX, USA, February 28-March 02, 2017
2017 - Consulter les détails de la publication
Tran, F., Wolters, T., et Yang, X.Q. (2016). « Microflora on beef carcasses that were not or were subjected to decontaminating treatments. », Foodmicro 2016, Dublin, Ireland, 19-22 July, 2016.
2016 - Consulter les détails de la publication
Wang, H. et Yang, X.Q. (2016). « Effects of the cleaning process on the microflora on conveyor belts at a beef plant. », Foodmicro 2016, Dublin, Ireland, 19-22 July, 2016.
2016 - Consulter les détails de la publication
Visvalingam, J., Liu, Y., et Yang, X.Q. (2016). « Impact of dry chilling on the genetic diversity and survival of naturally occurring Escherichia coli on beef carcasses. », International Association for Food Protection annual meeting (IAFP 2016), St Luis, Missouri, USA, 31 July-3 August, 2016.
2016 - Consulter les détails de la publication
Badoni, M., Klassen, M.D., Visvalingam, J., Gill, C.O., et Yang, X.Q. (2016). « Development and testing of a prototype automatic beef trim sampler. », 96th Annual Conference of the Canadian Meat Council, Ottawa, Canada, 27-29 September, 2016.
2016 - Consulter les détails de la publication
Wang, H. et Yang, X.Q. (2016). « Simultaneous quantification by real-time PCR of viable Escherichia coli and E. coli O157:H7 in beef after heat treatment. », International Association for Food Protection annual meeting (IAFP 2016), St Luis, Missouri, USA, 31 July-3 August, 2016.
2016 - Consulter les détails de la publication
Visvalingam, J., Vahmani, P., Rolland, D.C., Dugan, M.E.R, et Yang, X.Q. (2016). « Anti-mutagenic properties of mono- and polyunsaturated fatty acids and rumen biohydrogenation intermediates from beef fat. », 96th Annual Conference of the Canadian Meat Council, Ottawa, Canada, 27-29 September, 2016.
2016 - Consulter les détails de la publication
Peipei Zhang, Michael Gänzle and Xianqin Yang, Complementary Antibacterial Effects of Bacteriocins and Organic Acids as Revealed by Comparative Analysis ofCarnobacteriumspp. from Meat , Applied and Environmental Microbiology, 10.1128/AEM.01227-19, 85, 20, (2019).
2016 - Consulter les détails de la publication
Liu, Y., Youssef, M.K., et Yang, X.Q. (2016). « Effects of dry chilling on the microflora on beef carcasses at a Canadian beef packing plant. », Journal of Food Protection, 79(4), p. 538-543. doi : 10.4315/0362-028X.JFP-15-476
2016 - Consulter les détails de la publication
Gill, C.O., Devos, J., Badoni, M., et Yang, X.Q. (2016). « Inactivation of Escherichia coli O157:H7 in beef roasts cooked in conventional or convection ovens or in a slow cooker under selected conditions. », Journal of Food Protection, 79(2), p. 205-212. doi : 10.4315/0362-028X.JFP-15-116
2016 - Consulter les détails de la publication