Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Thea King"'
Publikováno v:
PLoS ONE, Vol 9, Iss 6, p e99627 (2014)
Escherichia coli O157∶H7 is a mesophilic food-borne pathogen. We investigated the growth kinetics of E. coli O157∶H7 Sakai during an abrupt temperature downshift from 35°C to either 20°C, 17°C, 14°C or 10°C; as well as the molecular mechanis
Externí odkaz:
https://doaj.org/article/8cf9aebe8f05487d89760a07b344cf1b
Publikováno v:
PLoS ONE, Vol 9, Iss 3, p e90422 (2014)
The present study was undertaken to investigate growth kinetics and time-dependent change in global expression of Escherichia coli O157∶H7 Sakai upon an abrupt downshift in water activity (aw). Based on viable count data, shifting E. coli from aw 0
Externí odkaz:
https://doaj.org/article/131972edafbb4a718a93cd05cbd7c079
Publikováno v:
Food Control. 92:293-300
Nanotechnology is currently contributing substantially to the development of a broad range of innovative technologies in the agricultural, feed and food sector. To date, very little work has been done to investigate the efficacy of antimicrobial nano
Publikováno v:
Trends in Food Science & Technology. 72:62-73
Background Salmonellosis and campylobacteriosis are among the most frequently reported foodborne diseases worldwide. Commercial chicken meat has been identified as one of the most important food vehicles for Salmonella and Campylobacter infection. In
Publikováno v:
Food microbiology. 82
The majority of foodborne illnesses associated with E. coli O157 are attributed to the consumption of foods of bovine origin. In this study, RNA-Seq experiments were undertaken with E. coli O157 to identify genes that may be associated with growth an
Publikováno v:
Molecular & Cellular Proteomics : MCP
Enterohemeorrhagic Escherichia coli is a leading cause of foodborne illness, with the majority of cases linked to foods of bovine origin. Currently, no completely effective method for controlling this pathogen during carcass processing exists. Unders
Publikováno v:
Genetics. 172:2071-2079
Polymorphisms in rpoS are common in Escherichia coli. rpoS status influences a trade-off between nutrition and stress resistance and hence fitness across different environments. To analyze the selective pressures acting on rpoS, measurement of glucos
Autor:
Thea King, Thomas Ferenci
Publikováno v:
FEMS Microbiology Letters. 244:323-327
Escherichia coli exhibited different levels of rpoS expression and general stress resistance under aerobiosis and anaerobiosis. Expression measured using reporter gene fusions and protein levels was lower under anaerobic conditions. Consistent with e
Publikováno v:
International Journal of Food Microbiology. 84:133-143
Four isolates of Listeria monocytogenes from food, human and environmental sources were grown separately in broth (pH 6.0 at 8 degrees C) under atmospheres of air, 100% N(2), 40% CO(2):60% N(2) or 100% CO(2). Exponential and stationary phase cells we