Zobrazeno 1 - 10
of 619
pro vyhledávání: '"Martin, Wiedmann"'
Autor:
Jun Su, Tyler Chandross-Cohen, Chenhao Qian, Laura Carroll, Kayla Kimble, Mackenna Yount, Martin Wiedmann, Jasna Kovac
Publikováno v:
Journal of Dairy Science, Vol 107, Iss 10, Pp 7631-7647 (2024)
ABSTRACT: This study addresses the limited tools available for assessing food safety risks from cytotoxic Bacillus cereus group strains in contaminated food. We quantified the growth, in skim milk broth, of 17 cytotoxic B. cereus strains across 6 phy
Externí odkaz:
https://doaj.org/article/25b8f83403184990ac8de502990d0c7b
Publikováno v:
mBio, Vol 15, Iss 10 (2024)
ABSTRACT Most foodborne salmonellosis outbreaks are linked to agricultural animal products with a few serovars accounting for most Salmonella isolated from specific animal products, suggesting an adaptation to the corresponding animal hosts and their
Externí odkaz:
https://doaj.org/article/57792d878fd14e44bd769d20480d5ece
Publikováno v:
Journal of Food Protection, Vol 87, Iss 9, Pp 100337- (2024)
Contamination of fresh produce with Listeria monocytogenes can occur throughout the supply chain, including at retail, where Listeria spp., including L. monocytogenes, may be introduced and spread via various routes. However, limited tools are availa
Externí odkaz:
https://doaj.org/article/17f88c969947474789f9d35733aa226c
Publikováno v:
Journal of Dairy Science, Vol 107, Iss 3, Pp 1370-1385 (2024)
ABSTRACT: Ropy defect of pasteurized fluid milk is a type of spoilage which manifests itself by an increased viscosity, slimy body, and string-like flow during pouring. This defect has, among other causes, been attributed to the growth, proliferation
Externí odkaz:
https://doaj.org/article/bccf4dfdc86d4714baa5e58e8ada6270
Publikováno v:
Journal of Food Protection, Vol 87, Iss 8, Pp 100324- (2024)
Controlling Listeria in produce packinghouses can be challenging due to the large number of potential contamination routes. For example, repeated isolation of the same Listeria subtype in a packinghouse could indicate persistence in the packinghouse
Externí odkaz:
https://doaj.org/article/3095240248c243019411072d02371210
Autor:
Minho Kim, Cecil Barnett-Neefs, Ruben A. Chavez, Erin Kealey, Martin Wiedmann, Matthew J Stasiewicz
Publikováno v:
Journal of Food Protection, Vol 87, Iss 7, Pp 100304- (2024)
Salmonella prevalence declined in U.S. raw poultry products since adopting prevalence-based Salmonella performance standards, but human illnesses did not reduce proportionally. We used Quantitative Microbial Risk Assessment (QMRA) to evaluate public
Externí odkaz:
https://doaj.org/article/f3099faaa8874135bf491ac09b07c385
Publikováno v:
Journal of Food Protection, Vol 87, Iss 5, Pp 100270- (2024)
Digital tools to predict produce shelf life have the potential to reduce food waste and improve consumer satisfaction. To address this need, we (i) performed an observational study on the microbial quality of baby spinach, (ii) completed growth exper
Externí odkaz:
https://doaj.org/article/c15dd3034c98451b8863a3b50fa10cd9
Autor:
Samantha Bolten, Timothy T. Lott, Robert D. Ralyea, Anika Gianforte, Aljosa Trmcic, Renato H. Orsi, Nicole H. Martin, Martin Wiedmann
Publikováno v:
Journal of Food Protection, Vol 87, Iss 4, Pp 100254- (2024)
Small- and medium-sized dairy processing facilities (SMDFs) may face unique challenges with respect to controlling Listeria in their processing environments, e.g., due to limited resources. The aim of this study was to implement and evaluate environm
Externí odkaz:
https://doaj.org/article/0ee09a7512274fa180b69aac10c912a2
Publikováno v:
mBio, Vol 15, Iss 2 (2024)
ABSTRACT Since 2010, the genus Listeria has had the addition of 22 new species that more than tripled the number of species identified until 2010. Sixteen of these 22 new species are distantly related to the type species, Listeria monocytogenes, and
Externí odkaz:
https://doaj.org/article/908b4b230af44b0a93dc2662b82fe32d
Autor:
Cameron A. Bardsley, Renato H. Orsi, Shelley Clark, Claire M. Murphy, Jennifer C. McEntire, Martin Wiedmann, Laura K. Strawn
Publikováno v:
Journal of Food Protection, Vol 87, Iss 1, Pp 100201- (2024)
Whole genome sequencing (WGS) is a powerful tool that may be used to assist in identifying Listeria contamination sources and movement within environments, and to assess persistence. This study investigated sites in a produce packinghouse where Liste
Externí odkaz:
https://doaj.org/article/974b58cfbc944de58d62966f5ea765bd