Prevalence and Mechanisms of Macrolide Resistance in Clinical Isolates of Group A Streptococci from Ontario, Canada von DE AZAVEDO, J. C. S, YEUNG, R. H, BAST, D. J, DUNCAN, C. L, BORGIA, S. B, LOW, D. E

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Activity of BMS-284756, a Novel Des-Fluoro(6) Quinolone, against Staphylococcus aureus, Including Contributions of Mutations to Quinolone Resistance von LOW, D. E, MULLER, M, DUNCAN, C. L, WILLEY, B. M, DE AZAVEDO, J. C, MCGEER, A, KREISWIRTH, B. N, PONG-PORTER, S, BAST, D. J

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Prevalence and characterization of the mechanisms of macrolide, lincosamide, and streptogramin resistance in isolates of Streptococcus pneumoniae von JOHNSTON, N. J, DE AZAVEDO, J. C, KELLNER, J. D, LOW, D. E

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In Vitro Activities of Fluoroquinolones against Antibiotic-Resistant Blood Culture Isolates of Viridans Group Streptococci from across Canada von de Azavedo, J C, Trpeski, L, Pong-Porter, S, Matsumura, S, Low, D E

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Decreased Susceptibility of Streptococcus pneumoniae to Fluoroquinolones in Canada von Chen, Danny K, McGeer, Allison, de Azavedo, Joyce C, Low, Donald E

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Genetic Locus for Streptolysin S Production by Group A Streptococcus von NIZET, V, BEALL, B, BAST, D. J, DATTA, V, KILBURN, L, LOW, D. E, DE AZAVEDO, J. C. S

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Reduced Virulence of Group A Streptococcal Tn916 Mutants That Do Not Produce Streptolysin S von BETSCHEL, S. D, BORGIA, S. M, BARG, N. L, LOW, D. E, DE AZAVEDO, J. C. S

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Expression and characterization of the eaeA gene product of Escherichia coli serotype O157:H7 von LOUIE, M, DE AZAVEDO, J. C. S, HANDELSMAN, M. Y. C, CLARK, C. G, ALLY, B, DYTOC, M, SHERMAN, P, BRUNTON, J

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Prevalence and Mechanisms of Macrolide Resistance in Invasive and Noninvasive Group B Streptococcus Isolates from Ontario, Canada von DE AZAVEDO, Joyce C. S, MCGAVIN, Mary, DUNCAN, Carla, LOW, Donald E, MCGEER, Allison

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Heterogeneity in phenotypic and genotypic characteristics among strains of Hafnia alvei von ISMAILI, A, BOURKE, B, DE AZAVEDO, J. C. S, RATNAM, S, KARMALI, M. A, SHERMAN, P. M

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Fluoroquinolone resistance in clinical isolates of Streptococcus pneumoniae : Contributions of type II topoisomerase mutations and efflux to levels of resistance von BAST, Darrin J, LOW, Donald E, DUNCAN, Carla L, KILBURN, Laurie, MANDELL, Lionel A, DAVIDSON, Ross J, DE AZAVEDO, Joyce C. S

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Streptococcus iniae Virulence Is Associated with a Distinct Genetic Profile von FULLER, Jeffrey D, BAST, Darrin J, NIZET, Victor, LOW, Donald E, DE AZAVEDO, Joyce C. S

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Expression of the cloned toxic shock syndrome toxin 1 gene (tst) in vivo with a rabbit uterine model von DE AZAVEDO, J. C. S, FOSTER, T. J, HARTIGAN, P. J, ARBUTHNOTT, J. P, O'REILLY, M, KREISWIRTH, B. N, NOVICK, R. P

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Interspecies Recombination Contributes Minimally to Fluoroquinolone Resistance in Streptococcus pneumoniae von BAST, Darrin J, DE AZAVEDO, Joyce C. S, TAM, Tiffany Y, KILBURN, Laurie, DUNCAN, Carla, MANDELL, Lionel A, DAVIDSON, Ross J, LOW, Donald E

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Effect of toxic shock syndrome toxin 1 on chicken embryos von DE AZAVEDO, J. C. S, LUCKEN, R. N, ARBUTHNOTT, J. P

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Development of specific nested oligonucleotide PCR primers for the Streptococcus iniae 16S-23S ribosomal DNA intergenic spacer von Berridge, B.R, Fuller, J.D, De Azavedo, J, Low, D.E, Bercovier, H, Frelier, P.F

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Toxicity of staphylococcal toxic shock syndrome toxin 1 in rabbits von de Azavedo, J C, Arbuthnott, J P

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Molecular Characterization of Multidrug Resistance in Streptococcus mitis von POUTANEN, S. M, DE AZAVEDO, J, WILLEY, B. M, LOW, D. E, MACDONALD, K. S

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Decreased susceptibility of Streptococcus pneumoniae to fluoroquinolones in Canada. Canadian Bacterial Surveillance Network von Chen, D K, McGeer, A, de Azavedo, J C, Low, D E

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Inactivation of the alpha-haemolysin gene of Staphylococcus aureus 8325-4 by site-directed mutagenesis and studies on the expression of its haemolysins von O'Reilly, Mary, de Azavedo, Joyce C.S., Kennedy, Sheila, Foster, Timothy J.

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