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Authors whose works are in public domain in at least one jurisdiction

List of works by Barbara M. Willey

1205. Emergence of Carbapenemase Producing Enterobacteriaceae in South Central Ontario, Canada

article

2165. Risk Factors for CPE Colonization in Household Contacts of CPE Colonized/Infected Patients

281Regional Changes in Methicillin-Resistant Staphylococcus aureus in Purulent Skin and Soft Tissue Infections among Patients Presenting to Canadian Emergency Departments

scientific article published in December 2014

A blinded comparison of three laboratory protocols for the identification of patients colonized with methicillin-resistant Staphylococcus aureus

scientific article published on March 2001

A nosocomial outbreak of community-associated methicillin-resistant Staphylococcus aureus among healthy newborns and postpartum mothers

scientific article published on March 2007

Activity of BMS-284756, a novel des-fluoro(6) quinolone, against Staphylococcus aureus, including contributions of mutations to quinolone resistance

scientific article

Activity of GAR-936 and other antimicrobial agents against North American isolates of Staphylococcus aureus

scientific article published in September 2002

An outbreak of methicillin-resistant Staphylococcus aureus skin infections resulting from horse to human transmission in a veterinary hospital

scientific article published on 27 December 2005

Antimalarial therapy selection for quinolone resistance among Escherichia coli in the absence of quinolone exposure, in tropical South America

scientific article

Brief report: diagnosis of Whipple's disease by molecular analysis of peripheral blood

scientific article published in November 1994

Carbapenem-hydrolyzing oxacillinase-48 and oxacillinase-181 in Canada, 2011.

scientific article published in January 2013

Characterization and Proposed Nomenclature of Epidemic Strains of MRSA in Canada ⬇️

scientific article published on September 1, 1999

Characterization and proposed nomenclature of epidemic strains of methicillin-resistant Staphylococcus aureus in Canada

scientific article published in June 1999

Characterization of Clostridium difficile strains isolated from patients in Ontario, Canada, from 2004 to 2006

scientific article published on 23 July 2008

Clinical Impact of Rapid Identification (ID) and Phenotypic Antimicrobial Susceptibility Testing (AST) by Accelerate Pheno™ System (AXDX) for Gram-negative (GNB) Bloodstream Infections.

scientific article published on 4 October 2017

Colonization and subsequent skin and soft tissue infection due to methicillin-resistant Staphylococcus aureus in a cohort of otherwise healthy adults infected with HIV type 1.

scientific article published in July 2009

Community- and Healthcare-Associated Methicillin-Resistant Staphylococcus aureus Strains: An Investigation Into Household Transmission, Risk Factors, and Environmental Contamination.

scientific article published on 8 November 2016

Community-associated methicillin-resistant Staphylococcus aureus in horses and humans who work with horses

scientific article published in February 2005

Community-associated methicillin-resistant Staphylococcus aureus: prevalence in skin and soft tissue infections at emergency departments in the Greater Toronto Area and associated risk factors.

scientific article published in September 2009

Comparative in vitro activity of cefdinir (CI-983; FK-482) against staphylococci, gram-negative bacilli and respiratory tract pathogens

scientific article

Complete nucleotide sequence of a 92-kilobase plasmid harboring the CTX-M-15 extended-spectrum beta-lactamase involved in an outbreak in long-term-care facilities in Toronto, Canada

scientific article published on October 2004

Control of Transmission of Vancomycin-Resistant Enterococcus faecium in a Long-Term–Care Facility

article

Cytomegalovirus glycoprotein B genotype does not correlate with outcomes in liver transplant patients ⬇️

scientific article published on February 1, 2002

Decreased prevalence of virulence factors among ciprofloxacin-resistant uropathogenic Escherichia coli isolates.

scientific article published on August 2005

Detection of ampicillin resistance in Enterococcus spp. by disk diffusion and two commercial automated systems

scientific article

Detection of severe acute respiratory syndrome coronavirus in stool specimens by commercially available real-time reverse transcriptase PCR assays.

scientific article

Detection of vancomycin resistance in Enterococcus species ⬇️

scientific article published on July 1, 1992

Development of a molecular-beacon-based multi-allelic real-time RT-PCR assay for the detection of human coronavirus causing severe acute respiratory syndrome (SARS-CoV): a general methodology for detecting rapidly mutating viruses

scientific article published on 11 January 2011

Dissemination of Verona Integron-encoded Metallo-β-lactamase among clinical and environmental Enterobacteriaceae isolates in Ontario, Canada

scientific article published on 29 October 2020

Distinct signatures of diversifying selection revealed by genome analysis of respiratory tract and invasive bacterial populations. ⬇️

scientific article

Emergence of levofloxacin-resistant pneumococci in immunocompromised adults after therapy for community-acquired pneumonia

scientific article published on 14 July 2003

Emergence of macrolide resistance in throat culture isolates of group a streptococci in Ontario, Canada, in 2001.

scientific article

Emergence of vancomycin-resistant enterococci in New York City

scientific article published on 01 July 1993

Emerging antimicrobial resistance among strains in bloodstream infections in Toronto, 2006-2016: a retrospective cohort study

Enterobacter cloacae Complex Isolates Harboring blaNMC-A or blaIMI-Type Class A Carbapenemase Genes on Novel Chromosomal Integrative Elements and Plasmids

scientific article published on 21 February 2017

Enterococcis: pathogens of the 90s

scientific article published on January 1, 1994

Evaluation of D-xylose and 1% methyl-alpha-D-glucopyranoside fermentation tests for distinguishing Enterococcus gallinarum from Enterococcus faecium.

scientific article published on October 2000

Fatal severe acute respiratory syndrome is associated with multiorgan involvement by coronavirus

scientific article published on 10 December 2004

Genotypic investigation of Clostridium difficile in Prince Edward Island

scientific article

Group A Streptococcus emm gene types in pharyngeal isolates, Ontario, Canada, 2002-2010.

scientific article published in November 2011

Group A streptococcal carriage among residents of an urban homeless shelter

scientific article published on September 2007

Household Transmission of Carbapenemase-Producing Enterobacterales (CPE) in Ontario, Canada

scientific article published on 01 September 2020

Identification and characterization of multiple species of vancomycin-resistant enterococci, including an evaluation of Vitek software version 7.1.

scientific article published on October 1993

Identification of a progenitor of the CTX-M-9 group of extended-spectrum beta-lactamases from Kluyvera georgiana isolated in Guyana.

scientific article

In vitro activities of antimicrobial combinations against Stenotrophomonas (Xanthomonas) maltophilia

scientific article

Interferon-mediated immunopathological events are associated with atypical innate and adaptive immune responses in patients with severe acute respiratory syndrome

scientific article

Invasive infection due to Streptococcus iniae: a new or previously unrecognized disease--Ontario, 1995-1996

scientific article published on 01 August 1996

Invasive infections due to a fish pathogen, Streptococcus iniae. S. iniae Study Group.

scientific article

Investigation of Staphylococcus aureus isolates identified as erythromycin intermediate by the Vitek-1 System: comparison with results obtained with the Vitek-2 and Phoenix systems

scientific article published on October 2003

Laboratory contamination of specimens with quality control strains of vancomycin-resistant enterococci in Ontario

scientific article

Methicillin-resistant Staphylococcus Aureus in Horses at a Veterinary Teaching Hospital: Frequency, Characterization, and Association with Clinical Disease

Methicillin-resistant Staphylococcus aureus colonization among health care workers in a downtown emergency department in Toronto, Ontario

scientific article published on January 2013

Methicillin-resistant Staphylococcus aureus colonization in veterinary personnel

scientific article published on December 2006

Methicillin-resistant Staphylococcus aureus in horses and horse personnel, 2000-2002.

scientific article published in March 2005

Methicillin-resistant Staphylococcus aureus in horses at a veterinary teaching hospital: frequency, characterization, and association with clinical disease

scientific article published in January 2006

Microbiologic findings and risk factors for antimicrobial resistance at myringotomy for tympanostomy tube placement--a prospective study of 601 children in Toronto.

scientific article published in December 2002

Molecular characterization of Enterococcus faecalis N06-0364 with low-level vancomycin resistance harboring a novel D-Ala-D-Ser gene cluster, vanL.

scientific article published on 5 May 2008

Molecular characterization of multidrug resistance in Streptococcus mitis

scientific article

Molecular complexity of successive bacterial epidemics deconvoluted by comparative pathogenomics

scientific article

Molecular mechanisms of cefoxitin resistance in Escherichia coli from the Toronto area hospitals

scientific article published in September 2001

Multicenter comparison of nucleic acid extraction methods for detection of severe acute respiratory syndrome coronavirus RNA in stool specimens

scientific article published on August 2006

Multidrug-resistant enterococci: a threat to the surgical patient.

scientific article published on May 1995

Multiplex real-time PCR for rapid Staphylococcal cassette chromosome mec typing.

scientific article published on 2 September 2009

New Delhi metallo-β-lactamase in Jamaica

scientific article

New Delhi metallo-β-lactamase-1: local acquisition in Ontario, Canada, and challenges in detection.

scientific article

Outbreak of extended-spectrum β-lactamase-producing Klebsiella oxytoca infections associated with contaminated handwashing sinks(1).

scientific article

Outbreaks of multi-drug resistant Escherichia coli in long-term care facilities in the Durham, York and Toronto regions of Ontario, 2000-2002.

scientific article

PCR ribotyping of Clostridium difficile isolates originating from human and animal sources

scientific article published on 01 February 2005

Plasmid comparison and molecular analysis of Klebsiella pneumoniae harbouring blaKPC from New York City and Toronto

article

Practical approach to the identification of clinically relevant Enterococcus species

article

Prevalence and characterization of invasive isolates of Streptococcus pyogenes with reduced susceptibility to fluoroquinolones

scientific article

Prevalence and incidence of antimicrobial-resistant organisms among hospitalized inflammatory bowel disease patients

scientific article published on January 2013

Prevalence and predictors of MRSA, ESBL, and VRE colonization in the ambulatory IBD population

scientific article published on 09 January 2012

Prevalence of vancomycin-variable Enterococcus faecium (VVE) among vanA-positive sterile site isolates and patient factors associated with VVE bacteremia

scientific article published on 22 March 2018

Prospective Evaluation of Accelerate Pheno™ System (AXDX) Version 1.1 for Reducing Turn-Around-Time (TAT) in Identification/Antimicrobial Susceptibility Testing (ID/AST) of Gram-Negative Bacilli (GNB) from Positive Blood Cultures (+BC) using AXDX Ph

scientific article published on 4 October 2017

Retrospective Evaluation of Accelerate Pheno™ System (AXDX, Version 1.1) for Identification/Antimicrobial Susceptibility Testing (ID/AST) of Gram-Negative Bacilli (GNB) including Carbapenemase-Producing Organisms (CPO) from Seeded Blood Culture Bott

scientific article published on 4 October 2017

Risk factors for methicillin-resistant Staphylococcus aureus (MRSA) acquisition in roommate contacts of patients colonized or infected with MRSA in an acute-care hospital

scientific article published on July 2008

Serratia marcescens harbouring SME-type class A carbapenemases in Canada and the presence of blaSME on a novel genomic island, SmarGI1-1.

scientific article published on 21 March 2014

Severe acute respiratory syndrome diagnostics using a coronavirus protein microarray

scholarly article

Severe acute respiratory syndrome-associated coronavirus in lung tissue

scientific article published in January 2004

Species identification of enterococci via intergenic ribosomal PCR.

scientific article published on May 1997

Streptococcal meningitis resulting from contact with an infected horse

scientific article

Streptococcus iniae , a Human and Animal Pathogen: Specific Identification by the Chaperonin 60 Gene Identification Method ⬇️

scientific article published on July 1, 1998

Surveillance for hospital outbreaks of invasive group a streptococcal infections in Ontario, Canada, 1992 to 2000.

scientific article published in August 2007

Suspected transmission of methicillin-resistant Staphylococcus aureus between domestic pets and humans in veterinary clinics and in the household

scientific article published on 7 February 2006

The evidence for improving housing to reduce malaria: a systematic review and meta-analysis

scientific article

The rapid emergence of a new strain of MRSA in Ontario: Laboratory implications

The use of molecular typing techniques in the epidemiologic investigation of resistant enterococci.

scientific article published on August 1994

Towards the photonic nose: a novel platform for molecule and bacteria identification

scientific article published in March 2010

Treatment of experimental endocarditis caused by multidrug resistant Enterococcus faecium with ramoplanin and penicillin

scientific article published on 01 February 1996

Use of a multiplex molecular beacon platform for rapid detection of methicillin and vancomycin resistance in Staphylococcus aureus

scientific article published on September 2005

Use of a selective enrichment broth to recover Clostridium difficile from stool swabs stored under different conditions

scientific article published on October 2005

Use of the Vitek-1 and Vitek-2 systems for detection of constitutive and inducible macrolide resistance in group B streptococci

scientific article

Vancomycin-variable Enterococcus faecium: in vivo emergence of vancomycin resistance in a vancomycin-susceptible isolate

scientific article

Vancomycin-variable enterococci can give rise to constitutive resistance during antibiotic therapy

scientific article published on 15 December 2014

Verification of the IDI-MRSA assay for detecting methicillin-resistant Staphylococcus aureus in diverse specimen types in a core clinical laboratory setting

scientific article published on October 2006

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