Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Brendon Parsons"'
Autor:
Hannah Tyrrell, Sarah B. N. Morin, Colin D. Lloyd, Brendon Parsons, Taryn Stokowski, Jianling Xie, Ran Zhuo, Bonita E. Lee, Xiao-Li Pang, Stephen B. Freedman, Linda Chui
Publikováno v:
Microorganisms, Vol 10, Iss 11, p 2214 (2022)
Detection of Clostridioides difficile toxins in patients with gastroenteritis has increasingly been accomplished through the use of enteric multiplex syndromic panels. Comparisons of the performance of these panels to both direct-from-stool (DFS) and
Externí odkaz:
https://doaj.org/article/312d58f735e9400baa48c78cc9c0de87
Publikováno v:
Microorganisms, Vol 10, Iss 2, p 329 (2022)
Non-O157 Shiga toxin-producing E. coli (STEC) can cause outbreaks that have great economic and health impact. Since the implementation of STEC screening in Alberta in 2018, it is also essential to have a molecular serotyping method with faster turnar
Externí odkaz:
https://doaj.org/article/ab24f08a00f64d05a8a5303038b701b1
Autor:
Antonia S. Stang, Melanie Trudeau, Otto G. Vanderkooi, Bonita E. Lee, Linda Chui, Xiao-Li Pang, Vanessa Allen, Carey-Ann D. Burnham, David M. Goldfarb, Judy MacDonald, Brendon Parsons, Astrid Petrich, Frank Pollari, Phillip I. Tarr, Graham Tipples, Ran Zhuo, Stephen B. Freedman
Publikováno v:
Canadian Journal of Infectious Diseases and Medical Microbiology, Vol 2018 (2018)
Background. We sought to develop diagnostic test guidance definitions for pediatric enteric infections to facilitate the interpretation of positive test results in the era of multianalyte molecular diagnostic test platforms. Methods. We employed a sy
Externí odkaz:
https://doaj.org/article/ec4860c8080b48cb9de07823f2e2a682
Autor:
Daniel Medina-Luna, Gayani Gamage, Michal Scur, Haggah Zein, Brendon Parsons, Andrew P. Makrigiannis
Publikováno v:
Cancer Research. 82:2111-2111
Introduction: Immunological memory has long been exclusively attributed to T and B lymphocytes; however, we now know that natural killer (NK) cells also possess an analogous function. Studies of Rag-1-deficient mice (Rag1-/-), which lack T and B cell
Publikováno v:
Microorganisms. 10(2)
Non-O157 Shiga toxin-producing
Autor:
Bonita E. Lee, Yue T K Yuen, Stephen B. Freedman, Linda Chui, Jonas Szelewicki, Xiao-Li Pang, Shuai Zhi, Brendon Parsons, Patrick Fach, Vincent Li, Sabine Delannoy, Christina Ferrato
Publikováno v:
Toxins
Volume 13
Issue 11
Toxins, Vol 13, Iss 755, p 755 (2021)
Volume 13
Issue 11
Toxins, Vol 13, Iss 755, p 755 (2021)
It has long been accepted that Shiga toxin (Stx) only exists in Shigella dysenteriae serotype 1. However, in recent decades, the presence of Shiga toxin genes (stx) in other Shigella spp. have been reported. We screened 366 Shigella flexneri strains
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57e5149605f2b54f4d8c9d65e281170d
Autor:
Bonita E. Lee, Ran Zhuo, Brendon Parsons, Samina Ali, B. Crago, Stephen B. Freedman, Steven J. Drews, Xiao-Li Pang, Marie Louie, Linda Chui
Publikováno v:
The Journal of Molecular Diagnostics. 20:56-62
Stool is the diagnostic specimen of choice to identify enteropathogens in pediatric gastroenteritis. However, stool collection is challenging and its diagnostic characteristics in patients with isolated vomiting are unknown. Therefore, we evaluated i
Autor:
Stephen B. Freedman, Joanne Cho, Yuanyuan Qiu, Xiao-Li Pang, Linda Chui, Ran Zhuo, Bonita E. Lee, Brendon Parsons
Publikováno v:
Journal of Clinical Virology. 96:94-98
Background It is important to understand the diagnostic accuracy of multiplex panels such as the Luminex xTAG® Gastrointestinal Pathogen Panel (GPP) as they are increasingly employed for routine diagnostics worldwide. Recent evaluations in our labor
Autor:
Jonas Szelewicki, Vincent Li, Shuai Zhi, Brendon Parsons, Sumana Fathima, Linda Chui, Alex Lin, Luiz F. Lisboa, Sarah Latonas, Byron M. Berenger
Publikováno v:
Toxins
Volume 11
Issue 10
Toxins, Vol 11, Iss 10, p 613 (2019)
Volume 11
Issue 10
Toxins, Vol 11, Iss 10, p 613 (2019)
Shiga toxin-producing Escherichia coli (STEC) infections are the product of the interaction between bacteria, phages, animals, humans, and the environment. In the late 1980s, Alberta had one of the highest incidences of STEC infections in North Ameri
Autor:
Bonita E. Lee, Kelly Kim, Jianling Xie, Stephen B. Freedman, Ran Zhuo, Xiao-Li Pang, Gillian A.M. Tarr, Brendon Parsons, Linda Chui, Otto G. Vanderkooi, Samina Ali, Byron M. Berenger, Phillip I. Tarr
Publikováno v:
Journal of Clinical Microbiology. 57
Data are lacking regarding the impact of visible pigment on rectal swab diagnostic accuracy. We describe the test characteristics of rectal swabs with and without pigment in children with gastroenteritis. Between December 2014 and September 2017, chi