Effect of Variants of Penicillin-Binding Protein 2 on Cephalosporin and Carbapenem Susceptibilities in Neisseria gonorrhoeae

Por Bharat, Amrita, Demczuk, Walter, Martin, Irene, Mulvey, Michael R.
Publicado no Antimicrob Agents Chemother (2015)

Characterization of the First Extended-Spectrum Beta-Lactamase-Producing Salmonella Isolate Identified in Canada

Por Mulvey, Michael R., Soule, Geoff, Boyd, David, Demczuk, Walter, Ahmed, Rafiq
Publicado em 2003

Serotype Distribution, Population Structure, and Antimicrobial Resistance of Group B Streptococcus Strains Recovered from Colonized Pregnant Women

Por Teatero, Sarah, Ferrieri, Patricia, Martin, Irene, Demczuk, Walter, McGeer, Allison, Fittipaldi, Nahuel
Publicado no J Clin Microbiol (2017)

Complete Genome Sequences of Neisseria gonorrhoeae with Coresistance to First-Line Antimicrobials

Por Bharat, Amrita, Martin, Irene, Demczuk, Walter, Allen, Vanessa, Haldane, David, Hoang, Linda, Mulvey, Michael R.
Publicado no Genome Announc (2016)

Characterization of Invasive Group B Streptococcus Strains from the Greater Toronto Area, Canada

Por Teatero, Sarah, McGeer, Allison, Low, Donald E., Li, Aimin, Demczuk, Walter, Martin, Irene, Fittipaldi, Nahuel
Publicado em 2014

Phage-Based Typing Scheme for Salmonella enterica Serovar Heidelberg, a Causative Agent of Food Poisonings in Canada

Por Demczuk, Walter, Soule, Geoff, Clark, Clifford, Ackermann, Hans-W., Easy, Russell, Khakhria, Rasik, Rodgers, Frank, Ahmed, Rafiq
Publicado em 2003

Limited genetic diversity in Salmonella enterica Serovar Enteritidis PT13

Por Olson, Adam B, Andrysiak, Ashleigh K, Tracz, Dobryan M, Guard-Bouldin, Jean, Demczuk, Walter, Ng, Lai-King, Maki, Anne, Jamieson, Frances, Gilmour, Matthew W
Publicado em 2007

Population Structure and Antimicrobial Resistance of Invasive Serotype IV Group B Streptococcus, Toronto, Ontario, Canada

Por Teatero, Sarah, McGeer, Allison, Li, Aimin, Gomes, Janice, Seah, Christine, Demczuk, Walter, Martin, Irene, Wasserscheid, Jessica, Dewar, Ken, Melano, Roberto G., Fittipaldi, Nahuel
Publicado no Emerg Infect Dis (2015)

Epidemiologic Typing of Salmonella enterica Serotype Enteritidis in a Canada-Wide Outbreak of Gastroenteritis due to Contaminated Cheese

Por Ahmed, Rafiq, Soule, Geoff, Demczuk, Walter H., Clark, Clifford, Khakhria, Rasik, Ratnam, Samuel, Marshall, Stephen, Ng, Lai-King, Woodward, David L., Johnson, Wendy M., Rodgers, Frank G.
Publicado em 2000

Emergence of Serotype IV Group B Streptococcus Adult Invasive Disease in Manitoba and Saskatchewan, Canada, Is Driven by Clonal Sequence Type 459 Strains

Por Teatero, Sarah, Athey, Taryn B. T., Van Caeseele, Paul, Horsman, Greg, Alexander, David C., Melano, Roberto G., Li, Aimin, Flores, Anthony R., Shelburne, Samuel A., McGeer, Allison, Demczuk, Walter, Martin, Irene, Fittipaldi, Nahuel
Publicado no J Clin Microbiol (2015)

Whole-Genome Phylogenomic Heterogeneity of Neisseria gonorrhoeae Isolates with Decreased Cephalosporin Susceptibility Collected in Canada between 1989 and 2013

Por Demczuk, Walter, Lynch, Tarah, Martin, Irene, Van Domselaar, Gary, Graham, Morag, Bharat, Amrita, Allen, Vanessa, Hoang, Linda, Lefebvre, Brigitte, Tyrrell, Greg, Horsman, Greg, Haldane, David, Garceau, Richard, Wylie, John, Wong, Tom, Mulvey, Michael R.
Publicado no J Clin Microbiol (2014)

Genomic Epidemiology and Molecular Resistance Mechanisms of Azithromycin-Resistant Neisseria gonorrhoeae in Canada from 1997 to 2014

Por Demczuk, Walter, Martin, Irene, Peterson, Shelley, Bharat, Amrita, Van Domselaar, Gary, Graham, Morag, Lefebvre, Brigitte, Allen, Vanessa, Hoang, Linda, Tyrrell, Greg, Horsman, Greg, Wylie, John, Haldane, David, Archibald, Chris, Wong, Tom, Unemo, Magnus, Mulvey, Michael R.
Publicado no J Clin Microbiol (2016)

Ceftiofur Resistance in Salmonella enterica Serovar Heidelberg from Chicken Meat and Humans, Canada

Por Dutil, Lucie, Irwin, Rebecca, Finley, Rita, Ng, Lai King, Avery, Brent, Boerlin, Patrick, Bourgault, Anne-Marie, Cole, Linda, Daignault, Danielle, Desruisseau, Andrea, Demczuk, Walter, Hoang, Linda, Horsman, Greg B., Ismail, Johanne, Jamieson, Frances, Maki, Anne, Pacagnella, Ana, Pillai, Dylan R.
Publicado em 2010