Evaluation and comparison of rapid methods for the detection of Salmonella in naturally contaminated pine nuts using different pre enrichment media

Autor: Narjol Gonzalez-Escalona, Andrew P Jacobson, Rebecca L. Bell, Vikas S. Gill, Thomas S. Hammack, Kari Irvin, Chorng-Ming Cheng, Hua Wang, Jie Zheng

Publikováno v: Food Microbiology. 46:58-65

Foodborne outbreaks, involving pine nuts and peanut butter, illustrate the need to rapidly detect Salmonella in low moisture foods. However, the current Bacteriological Analytical Manual (BAM) culture method for Salmonella, using lactose broth (LB) a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1cd8e28d192c28aa72e6dc25a64142f9
https://doi.org/10.1016/j.fm.2014.06.028

Rapid Detection of Salmonella in Foods Using Real-Time PCR

Autor: Lieuchi Phan, Nelly N. Tran, Khanh T. Van, Chorng-Ming Cheng, Doris Farmer, Wen Lin

Publikováno v: Journal of Food Protection. 71:2436-2441

Conventional methods for detection of Salmonella serovars in foods are generally time-consuming and labor intensive. A real-time PCR method has been developed with custom designed primers and a TaqMan probe to detect the presence of a 262-bp fragment

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cd8f54a72ee1107741971713b4e5b17
https://doi.org/10.4315/0362-028x-71.12.2436

Characterization of extended-spectrum β-lactamase (ESBL) producing non-typhoidal Salmonella (NTS) from imported food products

Autor: Ashraf A. Khan, Dongryeoul Bae, Chorng-Ming Cheng

Publikováno v: International journal of food microbiology. 214

Food contaminated with extended-spectrum β-lactamase (ESBL)-producing Salmonella enterica has emerged as an important global issue due to the international food-product trade. Therefore, the purpose of this study was to investigate whether imported

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::925262dffb951aa0a970659c0142d051
https://pubmed.ncbi.nlm.nih.gov/26210532

Role of rpoS in Acid Resistance and Fecal Shedding of Escherichia coli O157:H7

Autor: John W. Foster, James C. Wright, Charles W. Kaspar, Fred J. DeGraves, Chorng-Ming Cheng, Stuart Price, Marie-Pierre Castanie-Cornet, Thomas Penfound

Publikováno v: Applied and Environmental Microbiology. 66:632-637

Acid resistance (AR) is important to survival of Escherichia coli O157:H7 in acidic foods and may play a role during passage through the bovine host. In this study, we examined the role in AR of the rpoS -encoded global stress response regulator ς S

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4467757a341c12b0702341addbeeeae8
https://doi.org/10.1128/aem.66.2.632-637.2000

Whole-Genome Sequencing of Salmonella enterica subsp. enterica Serovar Cubana Strains Isolated from Agricultural Sources

Autor: Sherry Ayers, Mark A. Rasmussen, Darcy E. Hanes, Thomas S. Hammack, Hua Wang, Prerak T. Desai, Christopher J. Grim, M K Davidson, Junia Jean-Gilles Beaubrun, Michael McClelland, Faiza H. Benahmed, Jason Abbott, Gopal R. Gopinath, Jonathan G. Frye, Chorng-Ming Cheng, George M. Weinstock

Publikováno v: Genome Announcements
Benahmed, FH; Gopinath, GR; Wang, H; Jean-Gilles Beaubrun, J; Grim, C; Cheng, C-M; et al.(2014). Whole-Genome Sequencing of Salmonella enterica subsp. enterica Serovar Cubana Strains Isolated from Agricultural Sources.. Genome announcements, 2(1). doi: 10.1128/genomea.01184-13. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/317733cx

We report the draft genomes of Salmonella enterica subsp. enterica serovar Cubana strain CVM42234, isolated from chick feed in 2012, and S . Cubana strain 76814, isolated from swine in 2004. The genome sizes are 4,975,046 and 4,936,251 bp, respective

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3038b596fcc4e39046df9aa4175f1ad2
http://europepmc.org/articles/PMC3900898