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Scott McEwen

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TOP 3
Andrijana Rajić; Ian Young; Scott A McEwen
Improving the Utilization of Research Knowledge in Agri-food Public Health: A Mixed-Method Review of Knowledge Translation and Transfer.
Genet A Medhanie; Babak Sanei; Durda Slavic; Lloyd Weber; Leanne Cooley; Scott Houghton; Scott A McEwen; Michele T Guerin
Risk factors associated with the colonization of Ontario layer chicken flocks with Brachyspira species.
Csaba Varga; Scott A McEwen; David L Pearl; Frank Pollari; Jan M Sargeant; Michele T Guerin
Incidence, distribution, seasonality, and demographic risk factors of Salmonella Enteritidis human infections in Ontario, Canada, 2007-2009.

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All Publications

2013: Andrijana Rajić; Ian Young; Scott A McEwen
Improving the Utilization of Research Knowledge in Agri-food Public Health: A Mixed-Method Review of Knowledge Translation and Transfer.
Foodborne pathogens and disease 2013;10(5):397-412.
2013: Genet A Medhanie; Babak Sanei; Durda Slavic; Lloyd Weber; Leanne Cooley; Scott Houghton; Scott A McEwen; Michele T Guerin
Risk factors associated with the colonization of Ontario layer chicken flocks with Brachyspira species.
Preventive veterinary medicine 2013;109(3-4):304-11.
2013: Csaba Varga; Scott A McEwen; David L Pearl; Frank Pollari; Jan M Sargeant; Michele T Guerin
Incidence, distribution, seasonality, and demographic risk factors of Salmonella Enteritidis human infections in Ontario, Canada, 2007-2009.
BMC infectious diseases 2013;13():212.
2013: Aliya Pardhan-Ali; Richard Reid-Smith; Maria Santos; Jeff Wilson; Victoria L Edge; Chris Furgal; Scott A McEwen
Community-level risk factors for notifiable gastrointestinal illness in the Northwest Territories, Canada, 1991-2008.
BMC public health 2013;13():63.
2012: Erica L Pufall; Jerzy Rokicki; Tanya M Brown; Victoria L Edge; Andria Jones-Bitton; Katarzyna Karpiej; Scott A McEwen; Andrew S Peregrine; Manon Simard
Prevalence of zoonotic anisakid nematodes in inuit-harvested fish and mammals from the eastern Canadian arctic.
Foodborne pathogens and disease 2012;9(11):1002-9.
2012: Barbara Wilhelm; Wendy Wilkins; Aamir Fazil; Sarah Parker; Andrijana Rajić; Javier Sanchez; Lisa Waddell; Scott A McEwen
Assessment of the efficacy and quality of evidence for five on-farm interventions for Salmonella reduction in grow-finish swine: a systematic review and meta-analysis.
Preventive veterinary medicine 2012;107(1-2):1-20.
2012: Sarah C Totton; Lisa A Waddell; Barbara J Wilhelm; Wendy Wilkins; Oliver Bucher; Ashley M Farrar; Scott A McEwen; Andrijana Rajić
The effectiveness of selected feed and water additives for reducing Salmonella spp. of public health importance in broiler chickens: a systematic review, meta-analysis, and meta-regression approach.
Preventive veterinary medicine 2012;106(3-4):197-213.
2012: K D M Pintar; Frank Pollari; D Waltner-Toews; D F Charron; A Fazil; Scott A McEwen; T Walton
Considering the risk of infection by cryptosporidium via consumption of municipally treated drinking water from a surface water source in a Southwestern Ontario community.
Risk analysis : an official publication of the Society for Risk Analysis 2012;32(7):1122-38.
2012: Nataša Tuševljak; F Carl Uhland; Lisa Waddell; Barbara J Wilhelm; Wendy Wilkins; Brent Avery; Natalia Cernicchiaro; Lucie Dutil; Judy Greig; Andrijana Rajić; Sarah Totton; Scott A McEwen
Prevalence of zoonotic bacteria in wild and farmed aquatic species and seafood: a scoping study, systematic review, and meta-analysis of published research.
Foodborne pathogens and disease 2012;9(6):487-97.
2012: L Scott; B P Avery; Scott A McEwen; Paula I Menzies; C S Moon; Richard Reid-Smith; Olaf Berke
Antimicrobial resistance in Campylobacter spp. isolated from Ontario sheep flocks and associations between antimicrobial use and antimicrobial resistance.
Zoonoses and public health 2012;59(4):294-301.
2012: O Bucher; A Farrar; A Fazil; A Rajić; R Wills; Scott A McEwen
Evaluating interventions against Salmonella in broiler chickens: applying synthesis research in support of quantitative exposure assessment.
Epidemiology and infection 2012;140(5):925-45.
2012: Lisa Scott; Brent P Avery; Scott A McEwen; Paula I Menzies; Catherine S Moon; Richard Reid-Smith; Olaf Berke
Antimicrobial resistance in fecal generic Escherichia coli and Salmonella spp. obtained from Ontario sheep flocks and associations between antimicrobial use and resistance.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 2012;76(2):109-19.
2012: Scott A McEwen
Quantitative human health risk assessments of antimicrobial use in animals and selection of resistance: a review of publicly available reports.
Revue scientifique et technique (International Office of Epizootics) 2012;31(1):261-76.
2012: Colleen P Murphy; John F Prescott; Richard Reid-Smith; J Scott Weese; Patrick Boerlin; Nicol Janecko; Scott A McEwen
Out-patient antimicrobial drug use in dogs and cats for new disease events from community companion animal practices in Ontario.
The Canadian veterinary journal. La revue vétérinaire canadienne 2012;53(3):291-8.
2012: S M Roche; Andria Q Jones; Shannon E Majowicz; Scott A McEwen; K D M Pintar
Drinking water consumption patterns in Canadian communities (2001-2007).
Journal of water and health 2012;10(1):69-86.
2012: Aliya Pardhan-Ali; Richard Reid-Smith; Maria Santos; Jeff Wilson; Victoria L Edge; Chris Furgal; Scott A McEwen
A descriptive analysis of notifiable gastrointestinal illness in the Northwest Territories, Canada, 1991-2008.
BMJ open 2012;2(4):.
2012: Aliya Pardhan-Ali; Richard Reid-Smith; Maria Santos; Jeff Wilson; Olaf Berke; Victoria L Edge; Chris Furgal; Scott A McEwen
A spatial and temporal analysis of notifiable gastrointestinal illness in the Northwest Territories, Canada, 1991-2008.
International journal of health geographics 2012;11():17.
2011: S L Harper; M Ar-Rushdi; Victoria L Edge; C J Schuster-Wallace; Scott A McEwen
Improving Aboriginal health data capture: evidence from a health registry evaluation.
Epidemiology and infection 2011;139(11):1774-83.
2011: Angela Cook; Rebecca J Irwin; Scott A McEwen; Richard Reid-Smith; Kelly Butt; Virginia Young; Carl Ribble
Antimicrobial resistance in Escherichia coli isolated from retail milk-fed veal meat from Southern Ontario, Canada.
Journal of food protection 2011;74(8):1328-33.
2011: Angela Cook; Rebecca J Irwin; Scott A McEwen; Richard Reid-Smith; Virginia Young; Carl Ribble
Antimicrobial resistance in Campylobacter, Salmonella, and Escherichia coli isolated from retail grain-fed veal meat from Southern Ontario, Canada.
Journal of food protection 2011;74(8):1245-51.
2011: Claire Jardine; Richard Reid-Smith; Nicol Janecko; Mike Allan; Scott A McEwen
Salmonella in raccoons (Procyon lotor) in southern Ontario, Canada.
Journal of wildlife diseases 2011;47(2):344-51.
2011: M K Thomas; E Perez; Shannon E Majowicz; Richard Reid-Smith; A Olea; J Diaz; V Solari; Scott A McEwen
Burden of acute gastrointestinal illness in the Metropolitan region, Chile, 2008.
Epidemiology and infection 2011;139(4):560-71.
2011: Sarah C Totton; Alex I Wandeler; Carl Ribble; Rick C Rosatte; Scott A McEwen
Stray dog population health in Jodhpur, India in the wake of an animal birth control (ABC) program.
Preventive veterinary medicine 2011;98(2-3):215-20.
2011: Natalia Cernicchiaro; David L Pearl; Scott A McEwen; Jeffrey T LeJeune
Assessment of diagnostic tools for identifying cattle shedding and super-shedding Escherichia coli O157:H7 in a longitudinal study of naturally infected feedlot steers in Ohio.
Foodborne pathogens and disease 2011;8(2):239-48.
2011: Catherine S Moon; Olaf Berke; Brent P Avery; Scott A McEwen; Richard Reid-Smith; Lisa Scott; Paula I Menzies
Rates and determinants of antimicrobial use, including extra-label, on Ontario sheep farms.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 2011;75(1):1-10.
2010: Catherine S Moon; Olaf Berke; Brent P Avery; Scott A McEwen; Richard Reid-Smith; Lisa Scott; Paula I Menzies
Characteristics of drug use on sheep farms in Ontario, Canada.
The Canadian veterinary journal. La revue vétérinaire canadienne 2010;51(12):1373-8.
2010: Sarah C Totton; Alex I Wandeler; Cathy J Gartley; Subhash Kachhawaha; Mahesh Suman; Carl S Ribble; Rick C Rosatte; Scott A McEwen
Assessing reproductive patterns and disorders in free-ranging dogs in Jodhpur, India to optimize a population control program.
Theriogenology 2010;74(7):1115-20.
2010: Sarah C Totton; Alex I Wandeler; Jakob Zinsstag; Chris T Bauch; Carl Ribble; Rick C Rosatte; Scott A McEwen
Stray dog population demographics in Jodhpur, India following a population control/rabies vaccination program.
Preventive veterinary medicine 2010;97(1):51-7.
2010: Shiona K Glass; David L Pearl; Scott A McEwen; Rita Finley
A province-level risk factor analysis of fluoroquinolone consumption patterns in Canada (2000-06).
The Journal of antimicrobial chemotherapy 2010;65(9):2019-27.
2010: Natalia Cernicchiaro; David L Pearl; Scott A McEwen; Henry N Zerby; Francis L Fluharty; Steve C Loerch; Michael D Kauffman; Jaime L Bard; Jeffrey T LeJeune
A randomized controlled trial to assess the impact of dietary energy sources, feed supplements, and the presence of super-shedders on the detection of Escherichia coli O157:H7 in feedlot cattle using different diagnostic procedures.
Foodborne pathogens and disease 2010;7(9):1071-81.
2010: C P Murphy; Richard Reid-Smith; J Scott Weese; Scott A McEwen
Evaluation of specific infection control practices used by companion animal veterinarians in community veterinary practices in southern Ontario.
Zoonoses and public health 2010;57(6):429-38.
2010: Anne E Deckert; Alfonso Valdivieso-Garcia; Richard Reid-Smith; Susan Tamblyn; Patrick Seliske; Rebecca Irwin; Catherine E Dewey; Patrick Boerlin; Scott A McEwen
Prevalence and antimicrobial resistance in Campylobacter spp. isolated from retail chicken in two health units in Ontario.
Journal of food protection 2010;73(7):1317-24.
2010: Ian Young; Andrijana Rajić; Ann Letellier; Bill Cox; Mira Leslie; Babak Sanei; Scott A McEwen
Knowledge and attitudes toward food safety and use of good production practices among Canadian broiler chicken producers.
Journal of food protection 2010;73(7):1278-87.
2010: Colleen P Murphy; J Scott Weese; Richard Reid-Smith; Scott A McEwen
The prevalence of bacterial contamination of surgical cold sterile solutions from community companion animal veterinary practices in southern Ontario.
The Canadian veterinary journal. La revue vétérinaire canadienne 2010;51(6):634-6.
2010: Scott A McEwen; John F Prescott; Patrick Boerlin
Antibiotics and poultry - A comment.
The Canadian veterinary journal. La revue vétérinaire canadienne 2010;51(6):561-2.
2010: I Young; A Rajić; Steven H Hendrick; S Parker; J Sanchez; J T McClure; Scott A McEwen
Attitudes towards the Canadian quality milk program and use of good production practices among Canadian dairy producers.
Preventive veterinary medicine 2010;94(1-2):43-53.
2010: I Young; Steven H Hendrick; S Parker; A Rajić; J T McClure; J Sanchez; Scott A McEwen
Knowledge and attitudes towards food safety among Canadian dairy producers.
Preventive veterinary medicine 2010;94(1-2):65-76.
2010: K D M Pintar; A Fazil; F Pollari; Dominique F Charron; D Waltner-Toews; Scott A McEwen
A risk assessment model to evaluate the role of fecal contamination in recreational water on the incidence of cryptosporidiosis at the community level in Ontario.
Risk analysis : an official publication of the Society for Risk Analysis 2010;30(1):49-64.
2010: Shiona K Glass; David L Pearl; Scott A McEwen; Rita Finley
Canadian province-level risk factor analysis of macrolide consumption patterns (2000-2006).
The Journal of antimicrobial chemotherapy 2010;65(1):148-55.
2009: K D M Pintar; F Pollari; D Waltner-Toews; Dominique F Charron; Scott A McEwen; A Fazil; A Nesbitt
A modified case-control study of cryptosporidiosis (using non-Cryptosporidium-infected enteric cases as controls) in a community setting.
Epidemiology and infection 2009;137(12):1789-99.
2009: N Cernicchiaro; D L Pearl; S Ghimire; Carlton L Gyles; Roger P Johnson; J T LeJeune; Kim Ziebell; Scott A McEwen
Risk factors associated with Escherichia coli O157:H7 in Ontario beef cow-calf operations.
Preventive veterinary medicine 2009;92(1-2):106-15.
2009: L Waddell; A Rajić; Jan M Sargeant; S Parker; A Deckert; Scott A McEwen
The methodological soundness of literature reviews addressing three potential zoonotic public health issues.
Zoonoses and public health 2009;56(9-10):477-89.
2009: Colleen Murphy; Richard Reid-Smith; John F Prescott; Brenda N Bonnett; Cornelius Poppe; Patrick Boerlin; J Scott Weese; Nicol Janecko; Scott A McEwen
Occurrence of antimicrobial resistant bacteria in healthy dogs and cats presented to private veterinary hospitals in southern Ontario: A preliminary study.
The Canadian veterinary journal. La revue vétérinaire canadienne 2009;50(10):1047-53.
2009: Alfonso Valdivieso-García; Ryan Imgrund; Anne E Deckert; Betsy Marie Varughese; Kathleen Harris; Natalie Bunimov; Richard Reid-Smith; Scott A McEwen
Cost analysis and antimicrobial susceptibility testing comparing the E test and the agar dilution method in Campylobacter jejuni and Campylobacter coli.
Diagnostic microbiology and infectious disease 2009;65(2):168-74.
2009: D L Pearl; Marie Louie; L Chui; Kathryn Doré; KM Grimsrud; S Wayne Martin; Pascal Michel; Lawrence W Svenson; Scott A McEwen
A multi-level approach for investigating socio-economic and agricultural risk factors associated with rates of reported cases of Escherichia coli O157 in humans in Alberta, Canada.
Zoonoses and public health 2009;56(8):455-64.
2009: I Young; A Rajić; B J Wilhelm; L Waddell; S Parker; Scott A McEwen
Comparison of the prevalence of bacterial enteropathogens, potentially zoonotic bacteria and bacterial resistance to antimicrobials in organic and conventional poultry, swine and beef production: a systematic review and meta-analysis.
Epidemiology and infection 2009;137(9):1217-32.
2009: K D M Pintar; D Waltner-Toews; D Charron; F Pollari; A Fazil; Scott A McEwen; A Nesbitt; S Majowicz
Water consumption habits of a south-western Ontario community.
Journal of water and health 2009;7(2):276-92.
2009: Angela Cook; Richard Reid-Smith; Rebecca Irwin; Scott A McEwen; Alfonso Valdivieso-Garcia; Carl Ribble
Antimicrobial resistance in Campylobacter, Salmonella, and Escherichia coli isolated from retail turkey meat from southern Ontario, Canada.
Journal of food protection 2009;72(3):473-81.
2009: Csaba Varga; Andrijana Rajić; Margaret E McFall; Richard Reid-Smith; Anne E Deckert; Sylvia L Checkley; Scott A McEwen
Associations between reported on-farm antimicrobial use practices and observed antimicrobial resistance in generic fecal Escherichia coli isolated from Alberta finishing swine farms.
Preventive veterinary medicine 2009;88(3):185-92.
2009: Csaba Varga; Andrijana Rajić; Margaret E McFall; Richard Reid-Smith; Scott A McEwen
Associations among antimicrobial use and antimicrobial resistance of Salmonella spp. isolates from 60 Alberta finishing swine farms.
Foodborne pathogens and disease 2009;6(1):23-31.
2008: A Fazil; Andrijana Rajic; J Sanchez; Scott A McEwen
Choices, choices: the application of multi-criteria decision analysis to a food safety decision-making problem.
Journal of food protection 2008;71(11):2323-33.
2008: A E Mather; S W J Reid; Scott A McEwen; Helen E Ternent; Richard Reid-Smith; Patrick Boerlin; DJ Taylor; WB Steele; George J Gunn; Dominic J Mellor
Factors associated with cross-contamination of hides of Scottish cattle by Escherichia coli O157.
Applied and environmental microbiology 2008;74(20):6313-9.
2008: Michele T Guerin; S Wayne Martin; Jarle Reiersen; Olaf Berke; Scott A McEwen; V Fridriksdóttir; Jean-Robert Bisaillon; Ruff Lowman
Temperature-related risk factors associated with the colonization of broiler-chicken flocks with Campylobacter spp. in Iceland, 2001-2004.
Preventive veterinary medicine 2008;86(1-2):14-29.
2008: Musafiri Karama; Roger P Johnson; Robert Holtslander; Scott A McEwen; Carlton L Gyles
Prevalence and characterization of verotoxin-producing Escherichia coli (VTEC) in cattle from an Ontario abattoir.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 2008;72(4):297-302.
2008: Kim Ziebell; Marina Steele; Yongxiang Zhang; Andrew Benson; Eduardo Taboada; Chad Laing; Scott A McEwen; Bruce Ciebin; Roger Johnson; V P J Gannon
Genotypic characterization and prevalence of virulence factors among Canadian Escherichia coli O157:H7 strains.
Applied and environmental microbiology 2008;74(14):4314-23.
2008: D L Pearl; Marie Louie; Linda Chui; Kathryn Doré; KM Grimsrud; S Wayne Martin; Pascal Michel; L W Svenson; Scott A McEwen
Epidemiological characteristics of reported sporadic and outbreak cases of E. coli O157 in people from Alberta, Canada (2000-2002): methodological challenges of comparing clustered to unclustered data.
Epidemiology and infection 2008;136(4):483-91.
2008: Lisa A Waddell; Andrijana Rajić; Jan M Sargeant; Janet Harris; Rocio Amezcua; Lindsay Downey; Susan Read; Scott A McEwen
The zoonotic potential of Mycobacterium avium spp. paratuberculosis: a systematic review.
Canadian journal of public health = Revue canadienne de santé publique 2008;99(2):145-55.
2008: Holy T Akwar; Cornelius Poppe; Jeff Wilson; Richard Reid-Smith; Monica Dyck; Josh Waddington; Dayue Shang; Scott A McEwen
Associations of antimicrobial uses with antimicrobial resistance of fecal Escherichia coli from pigs on 47 farrow-to-finish farms in Ontario and British Columbia.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 2008;72(2):202-10.
2008: Holy T Akwar; Cornelius Poppe; Jeff Wilson; Richard Reid-Smith; Monica Dyck; Josh Waddington; Dayue Shang; Scott A McEwen
Prevalence and patterns of antimicrobial resistance of fecal Escherichia coil among pigs on 47 farrow-to-finish farms with different in-feed medication policies in Ontario and British Columbia.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 2008;72(2):195-201.
2008: Csaba Varga; Andrijana Rajić; Margaret E McFall; Richard Reid-Smith; Anne E Deckert; David L Pearl; Brent P Avery; Sylvia L Checkley; Scott A McEwen
Comparison of antimicrobial resistance in generic Escherichia coil and Salmonella spp. cultured from identical fecal samples in finishing swine.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 2008;72(2):181-7.
2008: Csaba Varga; Andrijana Rajić; Margaret E McFall; Brent P Avery; Richard Reid-Smith; Anne E Deckert; Sylvia L Checkley; Scott A McEwen
Antimicrobial resistance in generic Escherichia coli isolated from swine fecal samples in 90 Alberta finishing farms.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 2008;72(2):175-80.
2008: Brent P Avery; Andrijana Rajić; Margaret McFall; Richard Reid-Smith; Anne E Deckert; Rebecca J Irwin; Scott A McEwen
Antimicrobial use in the Alberta sheep industry.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 2008;72(2):137-42.
2008: Carolee A Carson; Richard Reid-Smith; Rebecca J Irwin; Wayne S Martin; Scott A McEwen
Antimicrobial resistance in generic fecal Escherichia coli from 29 beef farms in Ontario.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 2008;72(2):119-28.
2008: Carolee A Carson; Richard Reid-Smith; Rebecca J Irwin; Wayne S Martin; Scott A McEwen
Antimicrobial use on 24 beef farms in Ontario.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 2008;72(2):109-18.
2008: Scott A McEwen; Patrick Boerlin; Andrijana Rajić; Richard Reid-Smith
Antimicrobial resistance.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 2008;72(2):81.
2008: Laura Cristancho; Roger P Johnson; Scott A McEwen; Carlton L Gyles
Escherichia coli O157:H7 and other Shiga toxin-producing E. coli in white veal calves.
Veterinary microbiology 2008;126(1-3):200-9.
2007: Andrijana Rajić; Brendan P O'Connor; Anne E Deckert; Julia Keenliside; Margaret E McFall; Richard Reid-Smith; Catherine E Dewey; Scott A McEwen
Farm-level risk factors for the presence of Salmonella in 89 Alberta swine-finishing barns.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 2007;71(4):264-70.
2007: A E Mather; Giles T Innocent; Scott A McEwen; William J Reilly; DJ Taylor; WB Steele; George J Gunn; Helen E Ternent; S W J Reid; Dominic J Mellor
Risk factors for hide contamination of Scottish cattle at slaughter with Escherichia coli O157.
Preventive veterinary medicine 2007;80(4):257-70.
2007: Michele T Guerin; Wayne Martin; Jarle Reiersen; Olaf Berke; Scott A McEwen; Jean-Robert Bisaillon; Ruff Lowman
House-level risk factors associated with the colonization of broiler flocks with Campylobacter spp. in Iceland, 2001 - 2004.
BMC veterinary research 2007;3():30.
2007: Michele T Guerin; Wayne Martin; Jarle Reiersen; Olaf Berke; Scott A McEwen; Jean-Robert Bisaillon; Ruff Lowman
A farm-level study of risk factors associated with the colonization of broiler flocks with Campylobacter spp. in Iceland, 2001-2004.
Acta veterinaria Scandinavica 2007;49():18.
2007: Andrijana Rajić; Eva Y W Chow; John T Y Wu; Anne E Deckert; Richard Reid-Smith; Ken Manninen; Catherine E Dewey; Manon Fleury; Scott A McEwen
Salmonella infections in ninety Alberta swine finishing farms: serological prevalence, correlation between culture and serology, and risk factors for infection.
Foodborne pathogens and disease 2007;4(2):169-77.
2007: T H Akwar; Cornelius Poppe; J Wilson; Richard Reid-Smith; M Dyck; J Waddington; D Shang; N Dassie; Scott A McEwen
Risk factors for antimicrobial resistance among fecal Escherichia coli from residents on forty-three swine farms.
Microbial drug resistance (Larchmont, N.Y.) 2007;13(1):69-76.
2007: D L Pearl; Marie Louie; Linda Chui; Kathryn Doré; KM Grimsrud; S Wayne Martin; Pascal Michel; L W Svenson; Scott A McEwen
The use of randomization tests to assess the degree of similarity in PFGE patterns of E. coli O157 isolates from known outbreaks and statistical space-time clusters.
Epidemiology and infection 2007;135(1):100-9.
2006: D L Pearl; Marie Louie; Linda Chui; Kathryn Doré; KM Grimsrud; D Leedell; S Wayne Martin; Pascal Michel; L W Svenson; Scott A McEwen
The use of outbreak information in the interpretation of clustering of reported cases of Escherichia coli O157 in space and time in Alberta, Canada, 2000-2002.
Epidemiology and infection 2006;134(4):699-711.
2006: Victoria L Edge; Frank Pollari; Lai King Ng; Pascal Michel; Scott A McEwen; Jeff B Wilson; Michael Jerrett; Paul Sockett; S Wayne Martin
Syndromic Surveillance of Norovirus using Over-the-counter Sales of Medications Related to Gastrointestinal Illness.
The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie médicale / AMMI Canada 2006;17(4):235-41.
2006: Rebeccah M Travis; Carlton L Gyles; Richard Reid-Smith; Cornelius Poppe; Scott A McEwen; Robert Friendship; Nicol Janecko; Patrick Boerlin
Chloramphenicol and kanamycin resistance among porcine Escherichia coli in Ontario.
The Journal of antimicrobial chemotherapy 2006;58(1):173-7.
2006: Pablo Romero Barrios; Jarle Reiersen; Ruff Lowman; Jean-Robert Bisaillon; Pascal Michel; Vala Fridriksdóttir; Eggert Gunnarsson; Norman Stern; Olaf Berke; Scott A McEwen; Wayne Martin
Risk factors for Campylobacter spp. colonization in broiler flocks in Iceland.
Preventive veterinary medicine 2006;74(4):264-78.
2006: Andrijana Rajić; Richard Reid-Smith; Anne E Deckert; Catherine E Dewey; Scott A McEwen
Reported antibiotic use in 90 swine farms in Alberta.
The Canadian veterinary journal. La revue vétérinaire canadienne 2006;47(5):446-52.
2006: Scott A McEwen; T M Wilson; David A Ashford; E D Heegaard; B Kournikakis
Microbial forensics for natural and intentional incidents of infectious disease involving animals.
Revue scientifique et technique (International Office of Epizootics) 2006;25(1):329-39.
2006: Cornelius Poppe; Laura Martin; Anne Muckle; Marie Archambault; Scott A McEwen; Emily Weir
Characterization of antimicrobial resistance of Salmonella Newport isolated from animals, the environment, and animal food products in Canada.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 2006;70(2):105-14.
2006: Andria Q Jones; Catherine E Dewey; Kathryn Doré; Shannon E Majowicz; Scott A McEwen; David Waltner-Toews
Drinking water consumption patterns of residents in a Canadian community.
Journal of water and health 2006;4(1):125-38.
2006: Shannon E Majowicz; W Bruce McNab; Paul Sockett; T S Henson; Kathryn Doré; Victoria L Edge; M C Buffett; A Fazil; S Read; Scott A McEwen; D Stacey; Jeff B Wilson
Burden and cost of gastroenteritis in a Canadian community.
Journal of food protection 2006;69(3):651-9.
2006: Scott A McEwen; Randall S Singer
Stakeholder position paper: the need for antimicrobial use data for risk assessment.
Preventive veterinary medicine 2006;73(2-3):169-76.
2006: Scott A McEwen
Antibiotic use in animal agriculture: what have we learned and where are we going?
Animal biotechnology 2006;17(2):239-50.
2006: Andria Q Jones; Catherine E Dewey; Kathryn Doré; Shannon E Majowicz; Scott A McEwen; David Waltner-Toews
Exposure assessment in investigations of waterborne illness: a quantitative estimate of measurement error.
Epidemiologic perspectives & innovations : EP+I 2006;3():6.
2006: Andria Q Jones; Catherine E Dewey; Kathryn Doré; Shannon E Majowicz; Scott A McEwen; Waltner-Toews David; Mathews Eric; Deborah J Carr; Spencer J Henson
Public perceptions of drinking water: a postal survey of residents with private water supplies.
BMC public health 2006;6():94.
2005: Giles T Innocent; Dominic J Mellor; Scott A McEwen; William J Reilly; J Smallwood; Mary E Locking; D J Shaw; Pascal Michel; DJ Taylor; WB Steele; George J Gunn; Helen E Ternent; M E J Woolhouse; S W J Reid
Spatial and temporal epidemiology of sporadic human cases of Escherichia coli O157 in Scotland, 1996-1999.
Epidemiology and infection 2005;133(6):1033-41.
2005: Patrick Boerlin; Rebeccah Travis; Carlton L Gyles; Richard Reid-Smith; Nicol Janecko; Heather Lim; Vivian Nicholson; Scott A McEwen; Robert Friendship; Marie Archambault
Antimicrobial resistance and virulence genes of Escherichia coli isolates from swine in Ontario.
Applied and environmental microbiology 2005;71(11):6753-61.
2005: Shannon E Majowicz; Victoria L Edge; Aamir Fazil; W Bruce McNab; Kathryn Doré; Paul Sockett; James A Flint; Dean Middleton; Scott A McEwen; Jeff B Wilson
Estimating the under-reporting rate for infectious gastrointestinal illness in Ontario.
Canadian journal of public health = Revue canadienne de santé publique 2005;96(3):178-81.
2005: Cornelius Poppe; L C Martin; Carlton L Gyles; Richard Reid-Smith; Patrick Boerlin; Scott A McEwen; John F Prescott; Kevin R Forward
Acquisition of resistance to extended-spectrum cephalosporins by Salmonella enterica subsp. enterica serovar Newport and Escherichia coli in the turkey poult intestinal tract.
Applied and environmental microbiology 2005;71(3):1184-92.
2005: Andrijana Rajic; Julia Keenliside; Margaret E McFall; Anne E Deckert; Anne C Muckle; Brendan P O'Connor; Ken Manninen; Catherine E Dewey; Scott A McEwen
Longitudinal study of Salmonella species in 90 Alberta swine finishing farms.
Veterinary microbiology 2005;105(1):47-56.
2005: Andria Q Jones; Catherine E Dewey; Kathryn Doré; Shannon E Majowicz; Scott A McEwen; David Waltner-Toews; Spencer J Henson; Eric Mathews
Public perception of drinking water from private water supplies: focus group analyses.
BMC public health 2005;5():129.
2004: Andrijana Rajić; Margaret E McFall; Anne E Deckert; Richard Reid-Smith; Ken Manninen; Cornelius Poppe; Catherine E Dewey; Scott A McEwen
Antimicrobial resistance of Salmonella isolated from finishing swine and the environment of 60 Alberta swine farms.
Veterinary microbiology 2004;104(3-4):189-96.
2004: Shannon E Majowicz; Kathryn Doré; James A Flint; Victoria L Edge; S Read; M C Buffett; Scott A McEwen; W Bruce McNab; D Stacey; Paul Sockett; Jeff B Wilson
Magnitude and distribution of acute, self-reported gastrointestinal illness in a Canadian community.
Epidemiology and infection 2004;132(4):607-17.
2004: Michael J B Lynch; Carlos G Leon-Velarde; Scott A McEwen; Joseph Odumeru
Evaluation of an automated immunomagnetic separation method for the rapid detection of Salmonella species in poultry environmental samples.
Journal of microbiological methods 2004;58(2):285-8.
2004: Scott A McEwen; Richard Reid-Smith
Antimicrobial resistance in food.
The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie médicale / AMMI Canada 2004;15(4):201-3.
2004: Leah J Martin; Murray Fyfe; Kathryn Doré; Jane A Buxton; Frank Pollari; Bonnie Henry; Dean Middleton; Rafiq Ahmed; Frances Jamieson; Bruce Ciebin; Scott A McEwen; Jeff B Wilson
Increased burden of illness associated with antimicrobial-resistant Salmonella enterica serotype typhimurium infections.
The Journal of infectious diseases 2004;189(3):377-84.
2004: A M O'Connor; Kim Ziebell; Cornelius Poppe; Scott A McEwen
Verotoxins in commensal Escherichia coli in cattle: the effect of injectable subcutaneous oxytetracycline in addition to in-feed chlortetracycline on prevalence.
Epidemiology and infection 2004;132(1):77-85.
2004: Helen E Ternent; Giles T Innocent; L M Filshie; DJ Taylor; WB Steele; Scott A McEwen; William J Reilly; George J Gunn; S W J Reid; Dominic J Mellor
Frozen storage of Escherichia coli O157 in buffered peptone water and its detection on bovine carcasses.
Journal of food protection 2004;67(1):40-5.
2003: B Krenten-Boaretto; Jane A Buxton; Kathryn Doré; Murray Fyfe; Dean Middleton; Scott A McEwen
Using provincial client registries for selection of control subjects: lessons learned.
Canada communicable disease report = Relevé des maladies transmissibles au Canada 2003;29(20):173-9.
2003: Michael W Ford; Agricola Odoi; Shannon E Majowicz; Pascal Michel; Dean Middleton; Bruce Ciebin; Kathryn Doré; Scott A McEwen; Jeffery A Aramini; Shelley Deeks; Frances Jamieson; Rafiq Ahmed; Frank G Rodgers; Jeff B Wilson
A descriptive study of human Salmonella serotype typhimurium infections reported in Ontario from 1990 to 1998.
The Canadian journal of infectious diseases = Journal canadien des maladies infectieuses 2003;14(5):267-73.
2003: Joyce Van Donkersgoed; Ken Manninen; Andy Potter; Scott A McEwen; Valerie M Bohaychuk; Sandy Klashinsky; Anne E Deckert; Rebecca Irwin
Antimicrobial susceptibility of hazard analysis critical control point Escherichia coli isolates from federally inspected beef processing plants in Alberta, Saskatchewan, and Ontario.
The Canadian veterinary journal. La revue vétérinaire canadienne 2003;44(9):723-8.
2002: A M O'Connor; Cornelius Poppe; Scott A McEwen
Changes in the prevalence of resistant Escherichia coil in cattle receiving subcutaneously injectable oxytetracycline in addition to in-feed chlortetracycline compared with cattle receiving only in-feed chlortetracycline.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 2002;66(3):145-50.
2002: Scott A McEwen; Paula J Fedorka-Cray
Antimicrobial use and resistance in animals.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2002;34 Suppl 3():S93-S106.
2002: James E Valcour; Pascal Michel; Scott A McEwen; Jeff B Wilson
Associations between indicators of livestock farming intensity and incidence of human Shiga toxin-producing Escherichia coli infection.
Emerging infectious diseases 2002;8(3):252-7.
2001: J D Greig; Pascal Michel; Jeff B Wilson; AM Lammerding; Shannon E Majowicz; J Stratton; Jeff Aramini; R K Meyers; Dean Middleton; Scott A McEwen
A descriptive analysis of giardiasis cases reported in Ontario, 1990-1998.
Canadian journal of public health = Revue canadienne de santé publique 2001;92(5):361-5.
2001: C M Good; MA Thorburn; Scott A McEwen
Simulating the effect of eliminating routine bacterial screening on the negative predictive value of the Ontario fish hatchery disease monitoring program.
Preventive veterinary medicine 2001;50(1-2):101-8.
2001: S Ferrazzi; David Waltner-Toews; T Abernathy; Scott A McEwen
The effects of prehospital advanced life support drug treatment on patient improvement and in-hospital utilization.
Prehospital emergency care : official journal of the National Association of EMS Physicians and the National Association of State EMS Directors 2001;5(3):252-60.
2001: Shannon E Majowicz; Pascal Michel; Jeff Aramini; Scott A McEwen; Jeff B Wilson
Descriptive analysis of endemic cryptosporidiosis cases reported in Ontario, 1996-1997.
Canadian journal of public health = Revue canadienne de santé publique 2001;92(1):62-6.
2000: L Tomlinson; Ian Barker; Robert A Foster; Scott A McEwen; Paula I Menzies; Patricia E Shewen
Naturally occurring lesions of the uterine tube in sheep and serologic evidence of exposure to Chlamydophila abortus.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 2000;64(4):229-31.
2000: H N Atalla; Roger Johnson; Scott A McEwen; R W Usborne; Carlton L Gyles
Use of a Shiga toxin (Stx)-enzyme-linked immunosorbent assay and immunoblot for detection and isolation of Stx-producing Escherichia coli from naturally contaminated beef.
Journal of food protection 2000;63(9):1167-72.
2000: Pascal Michel; Jeff B Wilson; S Wayne Martin; RC Clarke; Scott A McEwen; Carlton L Gyles
Estimation of the under-reporting rate for the surveillance of Escherichia coli O157:H7 cases in Ontario, Canada.
Epidemiology and infection 2000;125(1):35-45.
2000: JG Mallia; B Hunter; Jean-Pierre Vaillancourt; R Irwin; Anne Muckle; S Wayne Martin; Scott A McEwen
Bacteriological and histological profile of turkeys condemned for cyanosis.
Poultry science 2000;79(8):1194-9.
2000: CA Power; Roger P Johnson; Scott A McEwen; W Bruce McNab; Mansel W Griffiths; W R Usborne; SA De Grandis
Evaluation of the Reveal and SafePath rapid Escherichia coli O157 detection tests for use on bovine feces and carcasses.
Journal of food protection 2000;63(7):860-6.
2000: JG Mallia; Shai Barbut; Jean-Pierre Vaillancourt; S Wayne Martin; Scott A McEwen
Roaster breast meat condemned for cyanosis: a dark firm dry-like condition?
Poultry science 2000;79(6):908-12.
2000: JG Mallia; Jean-Pierre Vaillancourt; S Wayne Martin; Scott A McEwen
Risk factors for abattoir condemnation of turkey carcasses due to cyanosis in southern Ontario.
Poultry science 2000;79(6):831-7.
2000: JG Mallia; Shai Barbut; Jean-Pierre Vaillancourt; S Wayne Martin; Scott A McEwen
A dark, firm dry-like condition in turkeys condemned for cyanosis.
Poultry science 2000;79(2):281-5.
1999: K Bugyei; William D Black; Scott A McEwen
Pharmacokinetics of enrofloxacin given by the oral, intravenous and intramuscular routes in broiler chickens.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 1999;63(3):193-200.
1999: Jean A Paré; Ian Barker; Graham J Crawshaw; Scott A McEwen; P Suzanne Carman; Roger P Johnson
Humoral response and protection from experimental challenge following vaccination of raccoon pups with a modified-live canine distemper virus vaccine.
Journal of wildlife diseases 1999;35(3):430-9.
1999: D Jordan; Scott A McEwen; AM Lammerding; W Bruce McNab; Jeff B Wilson
Pre-slaughter control of Escherichia coli O157 in beef cattle: a simulation study.
Preventive veterinary medicine 1999;41(1):55-74.
1999: D Jordan; Scott A McEwen; AM Lammerding; W Bruce McNab; Jeff B Wilson
A simulation model for studying the role of pre-slaughter factors on the exposure of beef carcasses to human microbial hazards.
Preventive veterinary medicine 1999;41(1):37-54.
1999: RH Dunlop; Scott A McEwen; AH Meek; Robert Friendship; William D Black; RC Clarke
Sampling considerations for herd-level measurement of faecal Escherichia coli antimicrobial resistance in finisher pigs.
Epidemiology and infection 1999;122(3):485-96.
1999: D Jordan; Scott A McEwen; Jeff B Wilson; W Bruce McNab; AM Lammerding
Reliability of an ordinal rating system for assessing the amount of mud and feces (tag) on cattle hides at slaughter.
Journal of food protection 1999;62(5):520-5.
1999: L Robbin Lindsay; S W Mathison; Ian Barker; Scott A McEwen; T J Gillespie; GA Surgeoner
Microclimate and habitat in relation to Ixodes scapularis (Acari: Ixodidae) populations on Long Point, Ontario, Canada.
Journal of medical entomology 1999;36(3):255-62.
1999: L Robbin Lindsay; S W Mathison; Ian Barker; Scott A McEwen; GA Surgeoner
Abundance of Ixodes scapularis (Acari: Ixodidae) larvae and nymphs in relation to host density and habitat on Long Point, Ontario.
Journal of medical entomology 1999;36(3):243-54.
1999: Pascal Michel; Jeff B Wilson; S Wayne Martin; RC Clarke; Scott A McEwen; Carlton L Gyles
Temporal and geographical distributions of reported cases of Escherichia coli O157:H7 infection in Ontario.
Epidemiology and infection 1999;122(2):193-200.
1999: Patrick Boerlin; Scott A McEwen; Franziska Boerlin-Petzold; Jeff B Wilson; R P Johnson; Carlton L Gyles
Associations between virulence factors of Shiga toxin-producing Escherichia coli and disease in humans.
Journal of clinical microbiology 1999;37(3):497-503.
1999: JM Mitchell; AJ Yee; W Bruce McNab; Mansel W Griffiths; Scott A McEwen
Validation of the LacTek test applied to spiked extracts of tissue samples: determination of performance characteristics.
Journal of AOAC International 1999;82(1):79-84.
1998: D Jordan; Scott A McEwen
Herd-level test performance based on uncertain estimates of individual test performance, individual true prevalence and herd true prevalence.
Preventive veterinary medicine 1998;36(3):187-209.
1998: JM Mitchell; W Bruce McNab; AJ Yee; Mansel W Griffiths; Scott A McEwen; L Spilsbury; J O Boison
Characteristics of the LacTek test as applied to tissue samples: assessment of performance using incurred field samples.
Journal of food protection 1998;61(8):1018-22.
1998: Pascal Michel; Jeff B Wilson; S Wayne Martin; RC Clarke; Scott A McEwen; Carlton L Gyles
A descriptive study of verocytotoxigenic Escherichia coli (VTEC) cases reported in Ontario, 1990-1994.
Canadian journal of public health = Revue canadienne de santé publique 1998;89(4):253-7.
1998: JM Mitchell; Mansel W Griffiths; Scott A McEwen; W Bruce McNab; AJ Yee
Antimicrobial drug residues in milk and meat: causes, concerns, prevalence, regulations, tests, and test performance.
Journal of food protection 1998;61(6):742-56.
1998: D Jordan; Scott A McEwen
Effect of duration of fasting and a short-term high-roughage ration on the concentration of Escherichia coli biotype 1 in cattle feces.
Journal of food protection 1998;61(5):531-4.
1998: L Robbin Lindsay; Ian Barker; GA Surgeoner; Scott A McEwen; T J Gillespie; E M Addison
Survival and development of the different life stages of Ixodes scapularis (Acari: Ixodidae) held within four habitats on Long Point, Ontario, Canada.
Journal of medical entomology 1998;35(3):189-99.
1998: CA Power; Scott A McEwen; Roger P Johnson; Mohamed Shoukri; Kris Rahn; Mansel W Griffiths; SA De Grandis
Repeatability of the Petrifilm HEC test and agreement with a hydrophobic grid membrane filtration method for the enumeration of Escherichia coli O157:H7 on beef carcasses.
Journal of food protection 1998;61(4):402-8.
1998: Kris Rahn; SA Renwick; Roger P Johnson; Jeff B Wilson; RC Clarke; D Alves; Scott A McEwen; Hermy Lior; John Spika
Follow-up study of verocytotoxigenic Escherichia coli infection in dairy farm families.
The Journal of infectious diseases 1998;177(4):1139-40.
1998: RH Dunlop; Scott A McEwen; AH Meek; RC Clarke; William D Black; Robert Friendship
Associations among antimicrobial drug treatments and antimicrobial resistance of fecal Escherichia coli of swine on 34 farrow-to-finish farms in Ontario, Canada.
Preventive veterinary medicine 1998;34(4):283-305.
1998: RH Dunlop; Scott A McEwen; AH Meek; William D Black; Robert Friendship; RC Clarke
Prevalences of resistance to seven antimicrobials among fecal Escherichia coli of swine on thirty-four farrow-to-finish farms in Ontario, Canada.
Preventive veterinary medicine 1998;34(4):265-82.
1998: RH Dunlop; Scott A McEwen; AH Meek; William D Black; RC Clarke; Robert Friendship
Individual and group antimicrobial usage rates on 34 farrow-to-finish swine farms in Ontario, Canada.
Preventive veterinary medicine 1998;34(4):247-64.
1998: Jeff B Wilson; SA Renwick; RC Clarke; Kris Rahn; D Alves; Roger P Johnson; A G Ellis; Scott A McEwen; Mohamed A Karmali; Hermy Lior; John Spika
Risk factors for infection with verocytotoxigenic Escherichia coli in cattle on Ontario dairy farms.
Preventive veterinary medicine 1998;34(2-3):227-36.
1998: RH Dunlop; Scott A McEwen; AH Meek; R A Friendship; RC Clarke; William D Black
Antimicrobial drug use and related management practices among Ontario swine producers.
The Canadian veterinary journal. La revue vétérinaire canadienne 1998;39(2):87-96.
1998: J Wilson; John Spika; R Clarke; Scott A McEwen; R Johnson; Kris Rahn; SA Renwick; Mohamed A Karmali; Hermy Lior; D Alves; Carlton L Gyles; K Sandhu
Verocytotoxigenic Escherichia coli infection in dairy farm families.
Canada communicable disease report = Relevé des maladies transmissibles au Canada 1998;24(3):17-20.
1998: RH Dunlop; Scott A McEwen; AH Meek; RC Clarke; Robert Friendship; William D Black; A N Sharpe
Measurement of antimicrobial-resistant Escherichia coli in pig feces with a hydrophobic grid membrane filter interpreter system.
Applied and environmental microbiology 1998;64(1):366-9.
1997: L Robbin Lindsay; Ian Barker; GA Surgeoner; Scott A McEwen; GD Campbell
Duration of Borrelia burgdorferi infectivity in white-footed mice for the tick vector Ixodes scapularis under laboratory and field conditions in Ontario.
Journal of wildlife diseases 1997;33(4):766-75.
1997: Kris Rahn; SA Renwick; Roger P Johnson; Jeff B Wilson; RC Clarke; D Alves; Scott A McEwen; Hermy Lior; John Spika
Persistence of Escherichia coli O157:H7 in dairy cattle and the dairy farm environment.
Epidemiology and infection 1997;119(2):251-9.
1997: Scott A McEwen; W Bruce McNab
Contaminants of non-biological origin in foods from animals.
Revue scientifique et technique (International Office of Epizootics) 1997;16(2):684-93.
1996: Jeff B Wilson; RC Clarke; SA Renwick; Kris Rahn; Roger P Johnson; Mohamed A Karmali; Hermy Lior; D Alves; Carlton L Gyles; K S Sandhu; Scott A McEwen; John Spika
Vero cytotoxigenic Escherichia coli infection in dairy farm families.
The Journal of infectious diseases 1996;174(5):1021-7.
1995: L Robbin Lindsay; Ian Barker; GA Surgeoner; Scott A McEwen; T J Gillespie; J T Robinson
Survival and development of Ixodes scapularis (Acari: Ixodidae) under various climatic conditions in Ontario, Canada.
Journal of medical entomology 1995;32(2):143-52.
1994: G D Campbell; Ian Barker; Roger P Johnson; P E Shewen; Scott A McEwen; GA Surgeoner
Response of the meadow vole (Microtus pennsylvanicus) to experimental inoculation with Borrelia burgdorferi.
Journal of wildlife diseases 1994;30(3):408-16.
1993: Ian Barker; L Robbin Lindsay; G D Campbell; GA Surgeoner; Scott A McEwen
The groundhog tick Ixodes cookei (Acari: ixodidae): a poor potential vector of Lyme borreliosis.
Journal of wildlife diseases 1993;29(3):416-22.
1992: Ian Barker; GA Surgeoner; H Artsob; Scott A McEwen; L A Elliott; G D Campbell; J T Robinson
Distribution of the Lyme disease vector, Ixodes dammini (Acari: Ixodidae) and isolation of Borrelia burgdorferi in Ontario, Canada.
Journal of medical entomology 1992;29(6):1011-22.
1992: Kris Rahn; SA De Grandis; RC Clarke; Scott A McEwen; J E Galán; C Ginocchio; Roy Curtis; Carlton L Gyles
Amplification of an invA gene sequence of Salmonella typhimurium by polymerase chain reaction as a specific method of detection of Salmonella.
Molecular and cellular probes 1992;6(4):271-9.
1992: Jeff B Wilson; Scott A McEwen; RC Clarke; Ken E Leslie; David Waltner-Toews; Carlton L Gyles
A case-control study of selected pathogens including verocytotoxigenic Escherichia coli in calf diarrhea on an Ontario veal farm.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 1992;56(3):184-8.
1992: Jeff B Wilson; Scott A McEwen; RC Clarke; Ken E Leslie; R A Wilson; David Waltner-Toews; Carlton L Gyles
Distribution and characteristics of verocytotoxigenic Escherichia coli isolated from Ontario dairy cattle.
Epidemiology and infection 1992;108(3):423-39.
1992: S C Read; RC Clarke; A Martin; SA De Grandis; J Hii; Scott A McEwen; Carlton L Gyles
Polymerase chain reaction for detection of verocytotoxigenic Escherichia coli isolated from animal and food sources.
Molecular and cellular probes 1992;6(2):153-61.
1991: L Robbin Lindsay; Ian Barker; GA Surgeoner; Scott A McEwen; L A Elliott; J Kolar
Apparent incompetence of Dermacentor variabilis (Acari: Ixodidae) and fleas (Insecta: Siphonaptera) as vectors of Borrelia burgdorferi in an Ixodes dammini endemic area of Ontario, Canada.
Journal of medical entomology 1991;28(5):750-3.
1991: Scott A McEwen; William D Black; AH Meek
Antibiotic residue prevention methods, farm management, and occurrence of antibiotic residues in milk.
Journal of dairy science 1991;74(7):2128-37.
1990: S C Read; Carlton L Gyles; RC Clarke; H Lior; Scott A McEwen
Prevalence of verocytotoxigenic Escherichia coli in ground beef, pork, and chicken in southwestern Ontario.
Epidemiology and infection 1990;105(1):11-20.
1989: R J Irwin; Scott A McEwen; RC Clarke; AH Meek
The prevalence of verocytotoxin-producing Escherichia coli and antimicrobial resistance patterns of nonverocytotoxin-producing Escherichia coli and Salmonella in Ontario broiler chickens.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 1989;53(4):411-8.
1989: Ian Barker; GA Surgeoner; Scott A McEwen; H Artsob
Distribution of the Lyme disease agent in wildlife reservoirs in Ontario.
Canada diseases weekly report = Rapport hebdomadaire des maladies au Canada 1989;15(27):141-2.
1989: T F Baker; Scott A McEwen; John F Prescott; AH Meek
The prevalence of leptospirosis and its association with multifocal interstitial nephritis in swine at slaughter.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 1989;53(3):290-4.
1989: L H McClure; Scott A McEwen; S Wayne Martin
The associations between milk production, milk composition and Salmonella in the bulk milk supplies of dairy farms in Ontario.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 1989;53(2):188-94.
1989: RC Clarke; Scott A McEwen; V P J Gannon; H Lior; Carlton L Gyles
Isolation of verocytotoxin-producing Escherichia coli from milk filters in south-western Ontario.
Epidemiology and infection 1989;102(2):253-60.
1988: A M West; S W Martin; Scott A McEwen; RC Clarke; S E Tamblyn
Factors associated with the presence of Salmonella spp. in dairy farm families in southwestern Ontario.
Canadian journal of public health = Revue canadienne de santé publique 1988;79(2):119-23.
1988: Scott A McEwen; S Wayne Martin; RC Clarke; S E Tamblyn; John J McDermott
The prevalence, incidence, geographical distribution, antimicrobial sensitivity patterns and plasmid profiles of milk filter Salmonella isolates from Ontario dairy farms.
Canadian journal of veterinary research = Revue canadienne de recherche vétérinaire 1988;52(1):18-22.