Výsledky vyhledávání - "Ruth Barbieri"

Akademický článek

Genomic Characterization of Enterococcus hirae From Beef Cattle Feedlots and Associated Environmental Continuum

Autor: Sani-e-Zehra Zaidi, Rahat Zaheer, Ruth Barbieri, Shaun R. Cook, Sherry J. Hannon, Calvin W. Booker, Deirdre Church, Gary Van Domselaar, Athanasios Zovoilis, Tim A. McAllister

Publikováno v: Frontiers in Microbiology, Vol 13 (2022)

Enterococci are commensal bacteria of the gastrointestinal tract of humans, animals, and insects. They are also found in soil, water, and plant ecosystems. The presence of enterococci in human, animal, and environmental settings makes these bacteria

Externí odkaz: https://doaj.org/article/8dca89e2ab59471bac3a1828ce307a27

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Akademický článek

Functional screening for triclosan resistance in a wastewater metagenome and isolates of Escherichia coli and Enterococcus spp. from a large Canadian healthcare region.

Autor: Andrew Cameron, Ruth Barbieri, Ron Read, Deirdre Church, Emelia H Adator, Rahat Zaheer, Tim A McAllister

Publikováno v: PLoS ONE, Vol 14, Iss 1, p e0211144 (2019)

The biocide triclosan is in many consumer products and is a frequent contaminant of wastewater (WW) such that there is concern that triclosan promotes resistance to important antibiotics. This study identified functional mechanisms of triclosan resis

Externí odkaz: https://doaj.org/article/62a97a65eb7b494a962ab6c2e1547cf9

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Akademický článek

Bacteriocin Occurrence and Activity in Escherichia coli Isolated from Bovines and Wastewater

Autor: Andrew Cameron, Rahat Zaheer, Emelia H. Adator, Ruth Barbieri, Tim Reuter, Tim A. McAllister

Publikováno v: Toxins, Vol 11, Iss 8, p 475 (2019)

The increasing prevalence of antimicrobial resistant (AMR) E. coli and related Enterobacteriaceae is a serious problem necessitating new mitigation strategies and antimicrobial agents. Bacteriocins, functionally diverse toxins produced by most microb

Externí odkaz: https://doaj.org/article/8bbddb2f5be24fc1b7b42df6228bcb2a

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Akademický článek

Escherichia coli O157:H7 super-shedder and non-shedder feedlot steers harbour distinct fecal bacterial communities.

Autor: Yong Xu, Eric Dugat-Bony, Rahat Zaheer, Lorna Selinger, Ruth Barbieri, Krysty Munns, Tim A McAllister, L Brent Selinger

Publikováno v: PLoS ONE, Vol 9, Iss 5, p e98115 (2014)

Escherichia coli O157:H7 is a major foodborne human pathogen causing disease worldwide. Cattle are a major reservoir for this pathogen and those that shed E. coli O157:H7 at >104 CFU/g feces have been termed "super-shedders". A rich microbial communi

Externí odkaz: https://doaj.org/article/120b6e0a148843c2a8b68baa6c7f4b49

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Surveillance of Enterococcus spp. reveals distinct species and antimicrobial resistance diversity across a One-Health continuum

Autor: Rahat Zaheer, Jiming Song, Ron Read, Sherry J. Hannon, Gary Van Domselaar, Kingsley K. Amoako, Aaron Petkau, Calvin W. Booker, Tim A. McAllister, Shaun R. Cook, Ruth Barbieri, Noriko Goji, Andrew Cameron, Tineke H. Jones, Rodrigo Ortega Polo, Courtney Stamm, Lisa Tymensen, Deirdre L. Church

Publikováno v: Scientific Reports, Vol 10, Iss 1, Pp 1-16 (2020)
Scientific Reports

For a One-Health investigation of antimicrobial resistance (AMR) in Enterococcus spp., isolates from humans and beef cattle along with abattoirs, manured fields, natural streams, and wastewater from both urban and cattle feedlot sources were collecte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2077f9993e94daf0ba8b14749ae6b221
http://link.springer.com/article/10.1038/s41598-020-61002-5

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Bacteriocin Occurrence and Activity in Escherichia coli Isolated from Bovines and Wastewater

Autor: Tim A. McAllister, Ruth Barbieri, Emelia H Adator, Andrew Cameron, Rahat Zaheer, Tim Reuter

Publikováno v: Toxins
Volume 11
Issue 8
Toxins, Vol 11, Iss 8, p 475 (2019)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::630fcb09aae4bf8b84a3f34f7619b925

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Functional screening for triclosan resistance in a wastewater metagenome and isolates of Escherichia coli and Enterococcus spp. from a large Canadian healthcare region

Autor: Deirdre L. Church, Ron Read, Tim A. McAllister, Emelia H Adator, Ruth Barbieri, Andrew Cameron, Rahat Zaheer

Publikováno v: PLoS ONE
PLoS ONE, Vol 14, Iss 1, p e0211144 (2019)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c73ffdce860000c9b52b92933fcf7952
http://europepmc.org/articles/PMC6345445

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Inactivation of Bacillus anthracis Spores during Laboratory-Scale Composting of Feedlot Cattle Manure

Autor: Amanda Harvey, Tim Reuter, Kingsley K. Amoako, Kim Stanford, Shanwei Xu, Tim A. McAllister, L. B. Selinger, Ruth Barbieri

Publikováno v: Frontiers in Microbiology, Vol 7 (2016)
Frontiers in Microbiology

Anthrax outbreaks in livestock have social, economic and health implications, altering farmer’s livelihoods, impacting trade and posing a zoonotic risk. Our study investigated the survival of B. thuringiensis and B. anthracis spores sporulated at 1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67625024cb122f997c4905f73d5a0514

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Heat and desiccation are the predominant factors affecting inactivation of Bacillus licheniformis and Bacillus thuringiensis spores during simulated composting

Autor: Kingsley K. Amoako, Tim Reuter, Kim Stanford, A. Harvey, Shanwei Xu, Tim A. McAllister, Ruth Barbieri, L. B. Selinger

Publikováno v: Journal of applied microbiology. 120(1)

Aims The suitability of composting for disposal of livestock mortalities due to Bacillus anthracis was assessed by measuring viability of surrogate spores from two strains each of Bacillus licheniformis and Bacillus thuringiensis after a heating cycl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9aedbf6088be53969c24b0b12a451baf
https://pubmed.ncbi.nlm.nih.gov/26513540

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Escherichia coli O157:H7 Super-Shedder and Non-Shedder Feedlot Steers Harbour Distinct Fecal Bacterial Communities

Autor: Ruth Barbieri, L. Brent Selinger, Rahat Zaheer, Tim A. McAllister, Lorna J. Selinger, Eric Dugat-Bony, Yong Xu, Krysty Munns

Publikováno v: PLoS ONE
PLoS ONE, Public Library of Science, 2014, 9 (5), ⟨10.1371/journal.pone.0098115⟩
PLoS ONE, Vol 9, Iss 5, p e98115 (2014)
Plos One 5 (9), . (2014)

Escherichia coli O157:H7 is a major foodborne human pathogen causing disease worldwide. Cattle are a major reservoir for this pathogen and those that shed E. coli O157: H7 at >10(4) CFU/g feces have been termed "super-shedders". A rich microbial comm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eda721e09be9f202a88ac1d8dc5c19b
https://hal.archives-ouvertes.fr/hal-01195479

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