Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yvon-Louis Trottier"'
Publikováno v:
Letters in Applied Microbiology. 52:239-244
Aims: To demonstrate that produce rinsates used for RT-qPCR detection of foodborne viruses may cause significant PCR inhibition and propose a means to reduce its impact on sensitivity. Methods and Results: Here, it is shown that rinsing and concentra
Autor:
Samara T. David, Yvon-Louis Trottier, Peter Mueller, Alan McNabb, Julie Brassard, Klaus Schallié, Deirdre Kelly, Pierre Ward, Sing Liem, Lorraine McIntyre, Laura MacDougall, Alain Houde
Publikováno v:
Foodborne Pathogens and Disease. 4:349-358
In January 2004, an increase in gastrointestinal illness following oyster consumption was reported in British Columbia. An investigation was initiated to explore the association between norovirus infection and consumption of British Columbia oysters
Publikováno v:
Journal of Virological Methods. 134:130-135
Vegetables can be considered as a vector of transmission for human hepatic and enteric viruses such as hepatitis A virus (HAV) and noroviruses when contaminated by spoiled irrigation water or when prepared by infected food handlers. Recently, outbrea
Autor:
Ghislaine Bélanger, Daniel Plante, Irène Iugovaz, Yvon-Louis Trottier, Nathalie Poulin, Catherine D. Carrillo, Robyn Kenwell, Francine Boucher
Publikováno v:
Journal of food protection. 77(10)
Campylobacter is the most frequent cause of bacterial gastroenteritis in Canada, and the illness is commonly associated with poultry consumption. Whereas Canadian retail poultry is often contaminated with campylobacters, studies on the prevalence of
Autor:
Alain HoudeA. Houde, Yvon-Louis Trottier, Lisyanne LamoureuxL. Lamoureux, Julie BrassardJ. Brassard, Marie-Josée GagnéM.-J. Gagné, Élyse PoitrasÉ. Poitras
Publikováno v:
Canadian journal of microbiology. 55(8)
When genetic material is extracted from viruses responsible for food illnesses, two broad types of possibilities are offered: conventional methods, which are well established but usually long and exacting to perform, or commercial kits, which are fas
Autor:
Pierre Ward, Anu Shukla, Marie-Josée Gagné, Julie Brassard, Franco Pagotto, Yvon-Louis Trottier, Carole Simard, Louise Lessard, Alain Houde, Kirsten Mattison, Tineke H. Jones
Publikováno v:
International journal of food microbiology. 132(1)
Many food and waterborne outbreaks of infectious disease are caused by viruses. While numerous methods exist and are being developed to test food and water for the presence of enteric viruses, there is no standard control for the comparison of differ
Autor:
Yvon-Louis Trottier, Danielle Leblanc, Evelyne Guévremont, Alain Houde, Elyse Poitras, Carole Simard, Pierre Ward
Publikováno v:
Journal of virological methods. 140(1-2)
Three novel real-time TaqMan RT-PCR assays targeting the 5'-UTR, the viral protease and the viral polymerase regions of the hepatitis A virus (HAV) were developed, evaluated and compared against a new published 5'-UTR TaqMan assay (JN) and a widely u
Autor:
Marie-Josée Gagné, Yvon-Louis Trottier, Danielle Leblanc, Peter Müller, Carole Simard, Alain Houde, Elyse Poitras, Pierre Ward
Publikováno v:
International journal of food microbiology. 117(2)
Hepatitis E virus has recently been recognized as having zoonotic potential and could be transmitted from pig to human. Pigs are identified as a potential animal reservoir and HEV is highly prevalent in the swine population around the world. In this
Autor:
Yvon-Louis Trottier, Danielle Leblanc, Alain Houde, Elyse Poitras, Pierre Ward, Julie Brassard, Carole Simard
Publikováno v:
Journal of virological methods. 135(2)
Using different primer and probe sets, RT-PCR, NASBA and TaqMan RT-PCR molecular methods were compared to detect NoV GII in 13 clinical stool samples. The RT-PCR results observed by gel electrophoresis (Ando, Kageyama and Anderson amplification and p
Autor:
Andreas Hackl, Julie Bellemare, Christine Taillon, Christian Gartner, Yvon Louis Trottier, Jacques Gagnon, Dieter Pullirsch, Gerhard Beck, Andreas Mayrhofer, Brigitte Hottowy, Heidemarie Schindl
Publikováno v:
BMC Pharmacology & Toxicology
Background Counterfeit and unapproved medicines are inherently dangerous and can cause patient injury due to ineffectiveness, chemical or biological contamination, or wrong dosage. Growth of the counterfeit medical market in developed countries is ma