D. Law

发表

Potential capsule switching from serogroup Y to B: The characterization of three such Neisseria meningitidis isolates causing invasive meningococcal disease in Canada.

S. Tyler, M. Bigham, R. Tsang, 2005, The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale.

Genetic and Antigenic Analysis of Invasive Serogroup Y Neisseria meningitidis Isolates Collected from 1999 to 2003 in Canada

S. Tyler, R. Tsang, W. Zollinger, 2007, Journal of Clinical Microbiology.

Detection of the lst gene in different serogroups and LOS immunotypes of Neisseria meningitidis.

R. Tsang, D. Law, C. Tsai, 2001, FEMS microbiology letters.

Molecular characterization of four Haemophilus influenzae serotype a strains isolated from patients in Quebec, Canada.

S. Bekal, R. Tsang, M. Lorange, 2007, Canadian journal of microbiology.

Outbreak of Serogroup C Meningococcal Disease Caused by a Variant of Neisseria meningitidis Serotype 2a ET-15 in a Community of Men Who Have Sex with Men

R. Tsang, F. Jamieson, L. Kiefer, 2003, Journal of Clinical Microbiology.

Development and scaling of a sequencing pipeline for genomic surveillance of SARS-CoV-2 in New York City

I. F. Escapa, S. Gupta, K. Nelson, 2022, medRxiv.

Characterization and application of a murine monoclonal antibody that reacts specifically with the serogroup D1Salmonella

M. Ng, R. Tsang, D. Law, 1991 .

Characterization of murine monoclonal antibodies against serogroup B salmonellae and application as serotyping reagents

M. Ng, K. Chan, R. Tsang, 1991, Journal of clinical microbiology.

Population genetics of Haemophilus influenzae serotype a in three Canadian provinces.

B. Lefebvre, L. Hoang, J. Wylie, 2013, Canadian journal of microbiology.

Immunochemical studies and genetic background of two Neisseria meningitidis isolates expressing unusual capsule polysaccharide antigens with specificities of both serogroup Y and W135.

S. Tyler, R. Tsang, W. Zollinger, 2008, Canadian journal of microbiology.

Characterization of invasive Neisseria meningitidis from Atlantic Canada, 2009 to 2013: With special reference to the nonpolysaccharide vaccine targets (PorA, factor H binding protein, Neisseria heparin-binding antigen and Neisseria adhesin A)

R. Tsang, D. Law, G. German, 2015, The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale.

Determination of serotyping antigens, clonal analysis and genetic characterization of the 4CMenB vaccine antigen genes in invasive Neisseria meningitidis from Western Canada, 2009 to 2013.

G. Horsman, L. Hoang, G. Tyrrell, 2014, Journal of medical microbiology.

Genetic and antigenic characterization of invasive endemic serogroup B Neisseria meningitidis from Ontario, Canada, in 2001-2010.

S. Deeks, R. Tsang, F. Jamieson, 2013, Journal of medical microbiology.

Invasive Serogroup B Neisseria meningitidis in Québec, Canada, 2003 to 2010: Persistence of the ST-269 Clone Since It First Emerged in 2003

B. Lefebvre, P. De Wals, R. Tsang, 2012, Journal of Clinical Microbiology.

Impact of an Immunization Campaign to Control an Increased Incidence of Serogroup B Meningococcal Disease in One Region of Quebec, Canada

B. Lefebvre, P. De Wals, G. De Serres, 2017, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Invasive Meningococcal Disease in Québec, Canada, Due to an Emerging Clone of ST-269 Serogroup B Meningococci with Serotype Antigen 17 and Serosubtype Antigen P1.19 (B:17:P1.19)

P. De Wals, R. Tsang, W. Zollinger, 2006, Journal of Clinical Microbiology.

Invasive Haemophilus influenzae in Manitoba, Canada, in the Postvaccination Era

J. Wylie, S. Mubareka, R. Tsang, 2006, Journal of Clinical Microbiology.

Genetic detection of quinolone resistance in Haemophilus parainfluenzae: Mutations in the quinolone resistance-determining regions of gyrA and parC.

E. Bryce, S. Bekal, R. Tsang, 2010, The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale.

Characterizationof nontypeableHaemophilus in£uenzae collected from respiratory infections and invasive disease cases inManitoba, Canada

J. Wylie, J. Karlowsky, R. Tsang, 2010 .

Invasive Potential of Nonencapsulated Disease Isolates of Neisseria meningitidis

A. Cox, S. Gray-Owen, F. St. Michael, 2012, Infection and Immunity.

Phenotypic and Genetic Characterization of a Unique Variant of Serogroup C ET-15 Meningococci (with the Antigenic Formula C:2a:P1.7,1) Causing Invasive Meningococcal Disease in Quebec, Canada

R. Tsang, P. Zhu, M. Lorange, 2004, Journal of Clinical Microbiology.

Invasive Meningococcal Disease Caused by Neisseria meningitidis Strains Expressing Both Serogroup Y and W-135 Antigenic Specificities

A. Reasonover, K. Rudolph, R. Tsang, 2010, Journal of Clinical Microbiology.

Increase in serogroup C meningococcal disease in Canada is associated with antigenic changes in the protein antigens of the ET-15 clone of Neisseria meningitidis.

R. Tsang, D. Law, A. M. Henderson, 2006, The Journal of infectious diseases.

Real-time polymerase chain reaction for detection of encapsulated Haemophilus influenzae using degenerate primers to target the capsule transport gene bexA.

R. Tsang, D. Law, 2013, Canadian journal of microbiology.

Nucleotide Sequence Diversity of the bexA Gene in Serotypeable Haemophilus influenzae Strains Recovered from Invasive Disease Patients in Canada

R. Tsang, D. Law, Jianwei Zhou, 2007, Journal of Clinical Microbiology.

Population genetics and antibiotic susceptibility of invasive Haemophilus influenzae in Manitoba, Canada, from 2000 to 2006.

J. Wylie, R. Tsang, D. Law, 2007, FEMS immunology and medical microbiology.

Antigenic and genetic characterization of serogroup C meningococci isolated from invasive meningococcal disease cases in Canada from 1999 to 2003.

R. Tsang, D. Law, A. M. Henderson, 2005, Canadian journal of microbiology.

Characterization of invasive Neisseria meningitidis strains from Québec, Canada, during a period of increased serogroup B disease, 2009-2013: phenotyping and genotyping with special emphasis on the non-carbohydrate protein vaccine targets

B. Lefebvre, P. De Wals, R. Tsang, 2015, BMC Microbiology.

DNA Sequence Analysis of the PorB Protein of Nonserotypeable Serogroup C ET-15 Meningococci Suggests a Potential Mutational Hot Spot on Their Serotype Antigens

R. Tsang, D. Law, A. M. Henderson, 2004, Journal of Clinical Microbiology.

Invasive Haemophilus influenzae in British Columbia: non-Hib and non-typeable strains causing disease in children and adults.

L. Hoang, R. Tsang, D. Law, 2011, International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases.

Molecular analysis of monoclonal antibodies to group variant capsular polysaccharide of Neisseria meningitidis: recurrent heavy chains and alternative light chain partners

R. Tsang, W. Zollinger, D. Law, 2004, Molecular Immunology.

Nonencapsulated or nontypeable Haemophilus influenzae are more likely than their encapsulated or serotypeable counterparts to have mutations in their fucose operon.

R. Tsang, D. Law, M. Shuel, 2011, Canadian journal of microbiology.

Characterization of nontypeable Haemophilus influenzae collected from respiratory infections and invasive disease cases in Manitoba, Canada.

J. Wylie, J. Karlowsky, R. Tsang, 2010, FEMS immunology and medical microbiology.

Characterization of invasive meningococcal disease case isolates in Atlantic Canada, 2014 to 2020: spatial-temporal variations of clones and predicted meningococcal B vaccine coverage.

D. Haldane, R. Garceau, R. Tsang, 2022, Journal of medical microbiology.

La caractérisation du Neisseria meningitidis invasif dans les Maritimes de 2009 à 2013, notamment les cibles du vaccin non polysaccharidique (porA, protéine de liaison au facteur H, antigène de liaison à l’héparine de Neisseria et adhésine A de Neisseria)

R. Tsang, D. Law, G. German, 2015 .

Identification and Characterization of “Haemophilus quentini” Strains Causing Invasive Disease in Ontario, Canada (2016 to 2018)

R. Tsang, D. Law, J. Kus, 2019, Journal of Clinical Microbiology.