Tim A McAllister (Tim McAllister)

ResearcherID Scopus Author ID ORCID

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 48

Top Venues

Microorganisms

Toxins

Antibiotics (Basel, Switzerland)

International journal of molecular sciences

Lethbridge Research and Development Centre

University of Guelph (PHD)

This page only lists publications with an associated author ORCID identifier.

Affiliation History

Lethbridge Research and Development Centre

Canada

Principal Research Scientist (RES-05)

Lethbridge Research and Development Centre

Canada

Senior Research Scientist (RES-04)

Lethbridge Research and Development Centre

Canada

Research Scientist (RES-03)

Lethbridge Research and Development Centre

Canada

Research Scientist (RES-02)

Lethbridge Research and Development Centre

Canada

Senior Research Biologist

University of Calgary

Canada

NSERC Postdoctoral Fellow

University of Alberta

Canada

Research technician (Animal Biochemistry)

Education History

University of Guelph

Canada

PHD

University of Alberta

Canada

MSC

University of Alberta

Canada

BSC

Publications

Emmanuel W Bumunang, Vinicius S Castro, Trevor Alexander, Rahat Zaheer, Tim A McAllister, Le Luo Guan, Kim Stanford
In Silico Analysis of Shiga Toxin-Producing Escherichia coli O157:H7 Strains from Presumptive Super- and Low-Shedder Cattle. Toxins 16 (2) (2024)
Emmanuel W Bumunang, Vinicius S Castro, Trevor Alexander, Rahat Zaheer, Tim A McAllister, Le Luo Guan, Kim Stanford
In Silico Analysis of Shiga Toxin-Producing Escherichia coli O157:H7 Strains from Presumptive Super- and Low-Shedder Cattle. Toxins 16 (2) (2024)
Ruina Bao, Zhi Ma, Kim Stanford, Tim A McAllister, Dongyan Niu
Antimicrobial Activities of α-Helix and β -Sheet Peptides against the Major Bovine Respiratory Disease Agent, Mannheimia haemolytica . International journal of molecular sciences 25 (8) (2024)
Ruina Bao, Zhi Ma, Kim Stanford, Tim A McAllister, Dongyan Niu
Antimicrobial Activities of α-Helix and β -Sheet Peptides against the Major Bovine Respiratory Disease Agent, Mannheimia haemolytica . International journal of molecular sciences 25 (8) (2024)
Krysty D Thomas, Tim A McAllister
The Science of Shiga Toxin-Producing (Verotoxin-Producing) Escherichia coli (STEC): An Ongoing One Health Journey toward Improved Health and Food Safety-Editorial Summary. Microorganisms 12 (2) (2024)
Emmanuel W Bumunang, Vinicius S Castro, Trevor Alexander, Rahat Zaheer, Tim A McAllister, Le Luo Guan, Kim Stanford
In Silico Analysis of Shiga Toxin-Producing Escherichia coli O157:H7 Strains from Presumptive Super- and Low-Shedder Cattle. Toxins 16 (2) (2024)
Krysty D Thomas, Tim A McAllister
The Science of Shiga Toxin-Producing (Verotoxin-Producing) Escherichia coli (STEC): An Ongoing One Health Journey toward Improved Health and Food Safety-Editorial Summary. Microorganisms 12 (2) (2024)
Sani-E-Zehra Zaidi, Rahat Zaheer, Athanasios Zovoilis, Tim A McAllister
Enterococci as a One Health indicator of antimicrobial resistance. Canadian journal of microbiology 70 (8) (2024)
Ruina Bao, Zhi Ma, Kim Stanford, Tim A McAllister, Dongyan Niu
Antimicrobial Activities of α-Helix and β -Sheet Peptides against the Major Bovine Respiratory Disease Agent, Mannheimia haemolytica . International journal of molecular sciences 25 (8) (2024)
Emmanuel W Bumunang, Vinicius S Castro, Trevor Alexander, Rahat Zaheer, Tim A McAllister, Le Luo Guan, Kim Stanford
In Silico Analysis of Shiga Toxin-Producing Escherichia coli O157:H7 Strains from Presumptive Super- and Low-Shedder Cattle. Toxins 16 (2) (2024)
Sani-E-Zehra Zaidi, Rahat Zaheer, Athanasios Zovoilis, Tim A McAllister
Enterococci as a One Health indicator of antimicrobial resistance. Canadian journal of microbiology (2024)
Sani-E-Zehra Zaidi, Rahat Zaheer, Krysty Thomas, Sujeema Abeysekara, Travis Haight, Luke Saville, Matthew Stuart-Edwards, Athanasios Zovoilis, Tim A McAllister
Genomic Characterization of Carbapenem-Resistant Bacteria from Beef Cattle Feedlots. Antibiotics (Basel, Switzerland) 12 (6) (2023)
Sani-E-Zehra Zaidi, Rahat Zaheer, Dominic Poulin-Laprade, Andrew Scott, Muhammad Attiq Rehman, Moussa Sory Diarra, Edward Topp, Gary Van Domselaar, Athanasios Zovoilis, Tim A McAllister
Comparative Genomic Analysis of Enterococci across Sectors of the One Health Continuum. Microorganisms 11 (3) (2023)
Sani-E-Zehra Zaidi, Rahat Zaheer, Dominic Poulin-Laprade, Andrew Scott, Muhammad Attiq Rehman, Moussa Sory Diarra, Edward Topp, Gary Van Domselaar, Athanasios Zovoilis, Tim A McAllister
Comparative Genomic Analysis of Enterococci across Sectors of the One Health Continuum. Microorganisms 11 (3) (2023)
Thi Truc Minh Nguyen, Ajay Kumar Badhan, Ian D Reid, Gabriel Ribeiro, Robert Gruninger, Adrian Tsang, Le Luo Guan, Tim A McAllister
Comparative analysis of functional diversity of rumen microbiome in bison and beef heifers. Applied and environmental microbiology (2023)
Sani-E-Zehra Zaidi, Rahat Zaheer, Dominic Poulin-Laprade, Andrew Scott, Muhammad Attiq Rehman, Moussa Sory Diarra, Edward Topp, Gary Van Domselaar, Athanasios Zovoilis, Tim A McAllister
Comparative Genomic Analysis of Enterococci across Sectors of the One Health Continuum. Microorganisms 11 (3) (2023)
Kat R Smith, Emmanuel W Bumunang, Jared Schlechte, Matthew Waldner, Hany Anany, Matthew Walker, Kellie MacLean, Kim Stanford, John M Fairbrother, Trevor W Alexander, Tim A McAllister, Mohamed Faizal Abdul-Careem, Dongyan Niu
The Isolation and Characterization of Bacteriophages Infecting Avian Pathogenic Escherichia coli O1, O2 and O78 Strains. Viruses 15 (10) (2023)
Sani-E-Zehra Zaidi, Rahat Zaheer, Krysty Thomas, Sujeema Abeysekara, Travis Haight, Luke Saville, Matthew Stuart-Edwards, Athanasios Zovoilis, Tim A McAllister
Genomic Characterization of Carbapenem-Resistant Bacteria from Beef Cattle Feedlots. Antibiotics (Basel, Switzerland) 12 (6) (2023)
Catrione Lee, Rahat Zaheer, Krysty Munns, Devin B Holman, Gary Van Domselaar, Athanasios Zovoilis, Tim A McAllister
Effect of Antimicrobial Use in Conventional Versus Natural Cattle Feedlots on the Microbiome and Resistome. Microorganisms 11 (12) (2023)
Catrione Lee, Rahat Zaheer, Krysty Munns, Devin B Holman, Gary Van Domselaar, Athanasios Zovoilis, Tim A McAllister
Effect of Antimicrobial Use in Conventional Versus Natural Cattle Feedlots on the Microbiome and Resistome. Microorganisms 11 (12) (2023)
Matthew Waldner, Andrea L Palmer, Elhem Yacoub, Tim A McAllister, Karen Register, Changxi Li, Murray Jelinski
Genome-Wide Association Study of Nucleotide Variants Associated with Resistance to Nine Antimicrobials in Mycoplasma bovis . Microorganisms 10 (7) (2022)
Sara Andrés-Lasheras, Murray Jelinski, Rahat Zaheer, Tim A McAllister
Bovine Respiratory Disease: Conventional to Culture-Independent Approaches to Studying Antimicrobial Resistance in North America. Antibiotics (Basel, Switzerland) 11 (4) (2022)
Jee In Kim, Finlay Maguire, Kara K Tsang, Theodore Gouliouris, Sharon J Peacock, Tim A McAllister, Andrew G McArthur, Robert G Beiko
Machine Learning for Antimicrobial Resistance Prediction: Current Practice, Limitations, and Clinical Perspective. Clinical microbiology reviews 35 (3) (2022)
Isaac A Aboagye, Marcos R C Cordeiro, Tim A McAllister, Matt L May, Sherry J Hannon, Calvin W Booker, Sandi L Parr, Oliver C Schunicht, Luis O Burciaga-Robles, Tracey M Grimson, Emily Boonstra, Genet F Mengistu, Deanne L Fulawka, Kim H Ominski
Environmental performance of commercial beef production systems utilizing conventional productivity-enhancing technologies. Translational animal science 6 (3) (2022)
Srinivas Sura, Francis J Larney, Jollin Charest, Tim A McAllister, John V Headley, Allan J Cessna
Veterinary antimicrobials in cattle feedlot environs and irrigation conveyances in a high-intensity agroecosystem in southern Alberta, Canada. Environmental science and pollution research international (2022)
Kim Stanford, Karen S Schwartzkopf-Genswein, Daniela M Meléndez, Skyler Ngo, Michael W Harding, Tim A McAllister, Dian Schatzmayr, Mary Lou Swift, Barry Blakley, Gabriel O Ribeiro
Effects of Heating, Pelleting, and Feed Matrix on Apparent Concentrations of Cereal Ergot Alkaloids in Relation to Growth Performance and Welfare Parameters of Backgrounding Beef Steers. Toxins 14 (9) (2022)
Chunli Li, Rahat Zaheer, Andrea L Palmer, Murray Jelinski, Tim A McAllister
Comparative Microbiomes of the Respiratory Tract and Joints of Feedlot Cattle Mortalities. Microorganisms 10 (1) (2022)
Emmanuel W Bumunang, Rahat Zaheer, Kim Stanford, Chad Laing, Dongyan Niu, Le Luo Guan, Linda Chui, Gillian A M Tarr, Tim A McAllister
Genomic Analysis of Shiga Toxin-Producing E. coli O157 Cattle and Clinical Isolates from Alberta, Canada. Toxins 14 (9) (2022)
Zhi Ma, Xia Tang, Kim Stanford, Xiaolong Chen, Tim A McAllister, Dongyan Niu
Single- and Dual-Species Biofilm Formation by Shiga Toxin-Producing Escherichia coli and Salmonella , and Their Susceptibility to an Engineered Peptide WK2. Microorganisms 9 (12) (2021)
Simon Roux, Blair G Paul, Sarah C Bagby, Stephen Nayfach, Michelle A Allen, Graeme Attwood, Ricardo Cavicchioli, Ludmila Chistoserdova, Robert J Gruninger, Steven James Hallam, Maria E Hernandez, Matthias Hess, Wen-Tso Liu, Tim A McAllister, Michelle A OʼMalley, Xuefeng Peng, Virginia I Rich, Scott R Saleska, Emiley A Eloe-Fadrosh
Ecology and molecular targets of hypermutation in the global microbiome. Nature communications 12 (1) (2021)
Shanwei Xu, Tim Schwinghamer, Srinivas Sura, Allan J Cessna, Francis Zvomuya, Rahat Zaheer, Francis J Larney, Tim A McAllister
Degradation of antimicrobial resistance genes within stockpiled beef cattle feedlot manure. Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering 56 (10) (2021)
Emelia H Adator, Claudia Narvaez-Bravo, Rahat Zaheer, Shaun R Cook, Lisa Tymensen, Sherry J Hannon, Calvin W Booker, Deirdre Church, Ron R Read, Tim A McAllister
A One Health Comparative Assessment of Antimicrobial Resistance in Generic and Extended-Spectrum Cephalosporin-Resistant Escherichia coli from Beef Production, Sewage and Clinical Settings. Microorganisms 8 (6) (2020)
Kim Stanford, Rahat Zaheer, Cassidy Klima, Tim A McAllister, Delores Peters, Dongyan Niu, Brenda J Ralston
Antimicrobial Resistance in Members of the Bacterial Bovine Respiratory Disease Complex Isolated from Lung Tissue of Cattle Mortalities Managed with or without the Use of Antimicrobials. Microorganisms 8 (2) (2020)
Elnaz Azad, Kelsey B Fehr, Hooman Derakhshani, Robert Forster, Surya Acharya, Ehsan Khafipour, Emma McGeough, Tim A McAllister
Interrelationships of Fiber-Associated Anaerobic Fungi and Bacterial Communities in the Rumen of Bloated Cattle Grazing Alfalfa. Microorganisms 8 (10) (2020)
Emelia H Adator, Matthew Walker, Claudia Narvaez-Bravo, Rahat Zaheer, Noriko Goji, Shaun R Cook, Lisa Tymensen, Sherry J Hannon, Deirdre Church, Calvin W Booker, Kingsley Amoako, Celine A Nadon, Ron Read, Tim A McAllister
Whole Genome Sequencing Differentiates Presumptive Extended Spectrum Beta-Lactamase Producing Escherichia coli along Segments of the One Health Continuum. Microorganisms 8 (3) (2020)
Emmanuel W Bumunang, Collins Njie Ateba, Kim Stanford, Dongyan Niu, Y Wang, Tim A McAllister
Activity of Bacteriophage and Complex Tannins against Biofilm-Forming Shiga Toxin-Producing Escherichia coli from Canada and South Africa. Antibiotics (Basel, Switzerland) 9 (5) (2020)
Andrea L Palmer, Tim A McAllister, Rahat Zaheer, Matthew Waldner, Antonio C Ruzzini, Sara Andrés-Lasheras, Sarah Parker, Janet E Hill, Murray D Jelinski
Investigation of Macrolide Resistance Genotypes in Mycoplasma bovis Isolates from Canadian Feedlot Cattle. Pathogens (Basel, Switzerland) 9 (8) (2020)
Haley Sanderson, Rodrigo Ortega-Polo, Rahat Zaheer, Noriko Goji, Kingsley K Amoako, R Stephen Brown, Anna Majury, Steven N Liss, Tim A McAllister
Comparative genomics of multidrug-resistant Enterococcus spp. isolated from wastewater treatment plants. BMC microbiology 20 (1) (2020)
Emmanuel W Bumunang, Tim A McAllister, Kim Stanford, Hany Anany, Dongyan Niu, Collins Njie Ateba
Characterization of Non-O157 STEC Infecting Bacteriophages Isolated from Cattle Faeces in North-West South Africa. Microorganisms 7 (12) (2019)
Vinícius Silva Castro, Eduardo Eustáquio de Souza Figueiredo, Kim Stanford, Tim A McAllister, Carlos Adam Conte Junior
Reply to Comments on "Shiga-Toxin Producing Escherichia coli in Brazil: A Systematic Review. Microorganisms 2019, 7, 137". Microorganisms 7 (10) (2019)
Vinícius Silva Castro, Eduardo Eustáquio de Souza Figueiredo, Kim Stanford, Tim A McAllister, Carlos Adam Conte Junior
Shiga-Toxin Producing Escherichia Coli in Brazil: A Systematic Review. Microorganisms 7 (5) (2019)
Andrew Cameron, Rahat Zaheer, Emelia H Adator, Ruth Barbieri, Tim Reuter, Tim A McAllister
Bacteriocin Occurrence and Activity in Escherichia coli Isolated from Bovines and Wastewater. Toxins 11 (8) (2019)
Andrew Cameron, Ruth Barbieri, Ron Read, Deirdre Church, Emelia H Adator, Rahat Zaheer, Tim A McAllister
Functional screening for triclosan resistance in a wastewater metagenome and isolates of Escherichia coli and Enterococcus spp. from a large Canadian healthcare region. PloS one 14 (1) (2019)
Rahat Zaheer, Steven M Lakin, Rodrigo Ortega Polo, Shaun R Cook, Francis J Larney, Paul S Morley, Calvin W Booker, Sherry J Hannon, Gary Van Domselaar, Ron R Read, Tim A McAllister
Comparative diversity of microbiomes and Resistomes in beef feedlots, downstream environments and urban sewage influent. BMC microbiology 19 (1) (2019)
Haley Sanderson, Rodrigo Ortega-Polo, Kevin McDermott, Geoffrey Hall, Rahat Zaheer, R Stephen Brown, Anna Majury, Tim A McAllister, Steven N Liss
Quantification and Multidrug Resistance Profiles of Vancomycin-Resistant Enterococci Isolated from Two Wastewater Treatment Plants in the Same Municipality. Microorganisms 7 (12) (2019)
Emmanuel W Bumunang, Tim A McAllister, Rahat Zaheer, Rodrigo Ortega-Polo, Kim Stanford, Robin King, Dongyan Niu, Collins N Ateba
Characterization of Non-O157 Escherichia coli from Cattle Faecal Samples in the North-West Province of South Africa. Microorganisms 7 (8) (2019)
Cassidy L Klima, Devin B Holman, Brenda J Ralston, Kim Stanford, Rahat Zaheer, Trevor W Alexander, Tim A McAllister
Lower Respiratory Tract Microbiome and Resistome of Bovine Respiratory Disease Mortalities. Microbial ecology 78 (2) (2019)
Ping Sheng, Gabriel O Ribeiro, Yuxi Wang, Tim A McAllister
Humic substances reduce ruminal methane production and increase the efficiency of microbial protein synthesis in vitro. Journal of the science of food and agriculture 99 (5) (2018)

Tim A McAllister.css-eqlu8i{font-size:small;padding-left:4px;} (Tim McAllister)

Publication Activity (10 Years)

Top Topics

Top Venues

Tim A McAllister (Tim McAllister)