Výsledky vyhledávání - "Paul B, Allwood"

Concentration and Detection of Caliciviruses from Food Contact Surfaces

Autor: Paul B. Allwood, Craig W. Hedberg, Sagar M. Goyal, Anil Taku, Kerrin Palazzi, Baldev R. Gulati

Publikováno v: Journal of Food Protection. 65:999-1004

Outbreaks of human Norwalk virus (NV) and Norwalk-like viruses often originate in food service establishments. No reliable method is available for the detection of these human caliciviruses on food contact surfaces. We describe a simple method for th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::291cb5f45757e01cee4b289467b108d6
https://doi.org/10.4315/0362-028x-65.6.999

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Knowledge, perceptions, and environmental risk factors among Jamaican households with a history of leptospirosis

Autor: Paul B. Allwood, Claudia A. Muñoz-Zanzi, Martin Chang, Paul D. Brown

Publikováno v: Journal of Infection and Public Health, Vol 7, Iss 4, Pp 314-322 (2014)

Summary: Background: Leptospirosis is a globally important zoonotic disease caused by pathogenic Leptospira, and outbreaks typically follow heavy rainfall and flooding. This study examined the knowledge and perceptions concerning leptospirosis, facto

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e813dc1e9d7a46ec4fc84947c61a12e4
https://pubmed.ncbi.nlm.nih.gov/24816244

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Evaluation of a Rapid Readout Biological Indicator for 121°C Gravity and 132°C Vacuum-Assisted Steam Sterilization Cycles

Autor: Melissa A. Nellis, Donald Vesley, Paul B. Allwood

Publikováno v: Infection Control and Hospital Epidemiology. 16:281-286

OBRECTIVE: A biological indicator (BI), based on fluorescent detection of a spore-associated enzyme, has been developed. We evaluated the new BI against five conventional self-contained BIs in a 121TC gravitydisplacement sterilizer and, packaged in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::657325e4310e6f6ff841e35a3510d256
https://doi.org/10.1086/647108

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Assessment of hygienic quality of surfaces in retail food service establishments based on microbial counts and real-time detection of ATP

Autor: Annette E. Cunningham, Paul B. Allwood, Jim Lauer, Raj Rajagopal

Publikováno v: Journal of food protection. 74(4)

Clean food contact surfaces are important in reducing the likelihood of foodborne disease transmission. The goal of this study was to assess and compare baseline cleanliness of food contact and environmental surfaces in retail food establishments by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ba3e24a72caf0dbcb905a213a6bbb14
https://pubmed.ncbi.nlm.nih.gov/21477489

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Effect of Temperature on the Survival of F-Specific RNA Coliphage, Feline Calicivirus, and Escherichia coli in Chlorinated Water

Autor: Paul B. Allwood, Sunil Maherchandani, Yashpal Singh Malik, Craig W. Hedberg, Sagar M. Goyal

Publikováno v: International Journal of Environmental Research and Public Health
Volume 2
Issue 3
Pages: 442-446
International Journal of Environmental Research and Public Health, Vol 2, Iss 3, Pp 442-446 (2005)

We compared the survival of F-specific RNA coliphage MS2, feline calicivirus, and E. coli in normal tap water and in tap water treated to an initial concentration of 50 ppm free chlorine and held at 4 degrees C, 25 degrees C, or 37 degrees C for up t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7737b285a6d44429ff9d912f0a91b5c0

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Disinfection of fabrics and carpets artificially contaminated with calicivirus: relevance in institutional and healthcare centres

Autor: Sagar M. Goyal, Craig W. Hedberg, Paul B. Allwood, Yashpal Singh Malik

Publikováno v: The Journal of hospital infection. 63(2)

Fabrics and carpets are used widely as surface coverings or linens in healthcare settings and are prone to contamination with infectious agents such as noroviruses (NoVs). Laundering, water cleaning and vacuuming are considered to be adequate for rou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e0331ca20b17b9b15a881de31285544
https://pubmed.ncbi.nlm.nih.gov/16600432

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Hand washing compliance among retail food establishment workers in Minnesota

Autor: Colleen Paulus, Craig W. Hedberg, Timothy Jenkins, Paul B. Allwood, Lars Johnson

Publikováno v: Journal of food protection. 67(12)

Inadequate hand washing by food workers is an important contributing factor to foodborne disease outbreaks in retail food establishments (RFEs). We conducted a survey of RFEs to investigate the effect of hand washing training, availability of hand wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2d1b9591f1226433b652b525e440cdf
https://pubmed.ncbi.nlm.nih.gov/15633696

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