Author

T. A. Cogan

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 6 Cell Biology· 1

Signature Assays, Organisms & Methods

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Organism:E. coli· 4 Approach:statistical model· 4 Approach:experimental assay· 3 Assay:metagenomics· 3 Assay:whole-genome sequencing· 3 Research Focus:cell type annotation· 2 Organism:bacteria (other)· 1 Organism:chicken / avian· 1

Frequent Co-Authors

K. K. Reyher· 5 shared M. B. Avison· 5 shared V. C. Gould· 5 shared H. Schubert· 4 shared J. Findlay· 4 shared K. Morley· 4 shared O. Mounsey· 4 shared E. F. Puddy· 3 shared

Activity by Year

2019-2021 · peak 5/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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5 shared papersMicrobiology

K. K. Reyher

Mutual co-authors in cluster

Author profile →

7 papers

Recent·Most cited

Factors Influencing the Detection of Antibacterial Resistant Escherichia coli in Faecal Samples from Individual Cattle

A. Turner, H. Schubert, E. F. Puddy, J. E. Sealey, V. C. Gould, T. A. Cogan, M. B. Avison, K. K. Reyher

This study examines factors affecting the detection of antibiotic-resistant E. coli in cattle faecal samples, finding that sampling methods and storage duration are more influential than on-farm antibiotic use.

bioRxiv · Nov 7, 2021Microbiology

Limited Phylogenetic Overlap Between Fluoroquinolone-Resistant Escherichia coli Isolated on Dairy Farms and those Causing Bacteriuria in Humans Living in the Same Geographical Region

O. Mounsey, H. Schubert, J. Findlay, K. Morley, E. F. Puddy, V. C. Gould, P. North, K. E. Bowker, M. Williams, P. B. Williams, D. C. Barrett, T. A. Cogan, K. M. Turner, A. P. MacGowan, K. K. Reyher, M. B. Avison

The paper investigates the link between fluoroquinolone-resistant E. coli on dairy farms and human bacteriuria in the same region, finding limited phylogenetic overlap and identifying farm use patterns as risk factors.

bioRxiv · Apr 24, 2021Microbiology

Evidence that faecal carriage of resistant Escherichia coli by 16-week-old dogs in the United Kingdom is associated with raw feeding

O. Mounsey, K. Wareham, A. Hammond, J. Findlay, V. C. Gould, K. Morley, T. A. Cogan, K. M. Turner, M. B. Avison, K. K. Reyher

This study links raw feeding in 16-week-old UK dogs to carriage of antibiotic-resistant E. coli, with some strains shared with human infections.

bioRxiv · Apr 17, 2021Microbiology

Reduced antibacterial drug resistance and blaCTX-M β-lactamase gene carriage in cattle-associated Escherichia coli at low temperatures, at sites dominated by older animals and on pastureland: implications for surveillance.

H. Schubert, K. Morley, E. F. Puddy, R. Arbon, J. Findlay, O. Mounsey, V. C. Gould, L. Vass, M. Evans, G. M. Rees, D. C. Barrett, K. M. Turner, T. A. Cogan, M. B. Avison, K. K. Reyher

This study identifies factors influencing antibacterial resistance in E. coli on dairy farms, showing that lower temperatures, older animal environments, and pastureland reduce resistance and blaCTX-M gene carriage.

Applied and Environmental Microbiology · Feb 26, 2021Peer-reviewedMicrobiology

Adult porcine (Sus scrofa) derived inner ear cells possessing multipotent stem/progenitor cell characteristics in in vitro cultures

P. Wijesinghe, A. Sastry, E. Hui, T. A. Cogan, B. Zheng, G. Ho, J. Kakal, D. A. Nunez

This study reports the successful in vitro culture of adult porcine inner ear cells that retain stem/progenitor cell characteristics, offering a model for studying human inner ear disorders.

bioRxiv · Jan 22, 2021 · PreprintCell Biology

Molecular epidemiology of Escherichia coli producing CTX-M and plasmid AmpC-type β-lactamases from dairy farms identifies a dominant plasmid encoding CTX-M-32 but no evidence for transmission to humans in the same geographical region

J. Findlay, O. Mounsey, W. W. Y. Lee, N. Newbold, K. Morley, H. Schubert, T. A. Cogan, V. C. Gould, K. K. Reyher, M. B. Avison

The paper analyzes 3GC-R E. coli from dairy farms and human urinary samples in the same region, finding a dominant plasmid but no evidence of human transmission.

bioRxiv · Jul 28, 2020 · PreprintMicrobiology

Domestication of Campylobacter jejuni NCTC 11168

B. Pascoe, L. K. Williams, J. K. Calland, G. Meric, M. D. Hitchings, M. Dyer, J. Ryder, S. Shaw, B. S. Lopes, C. Chintoan-Uta, E. Allan, A. Vidal, C. Fearnley, P. Everest, J. A. Pachebat, , S. K. Sheppard

This study compares genetic and phenotypic variation in 23 isolates of the reference Campylobacter jejuni strain NCTC 11168, showing significant genomic and phenotypic differences despite being considered identical.

bioRxiv · Apr 18, 2019Microbiology