Aspects of high hydrostatic pressure food processing: Perspectives on technology and food safety
The last two decades saw a steady increase of high hydrostatic pressure (HHP) used for
treatment of foods. Although the science of biomaterials exposed to high pressure started …
treatment of foods. Although the science of biomaterials exposed to high pressure started …
The adaptive response of bacterial food-borne pathogens in the environment, host and food: implications for food safety
A Alvarez-Ordóñez, V Broussolle, P Colin… - International Journal of …, 2015 - Elsevier
Bacteria are constantly faced to stress situations in their ecological niches, the food and the
host gastrointestinal tract. The capacity to detect and respond to surrounding changes is …
host gastrointestinal tract. The capacity to detect and respond to surrounding changes is …
Influence of cyclopropane fatty acids on heat, high pressure, acid and oxidative resistance in Escherichia coli
YY Chen, MG Gänzle - International journal of food microbiology, 2016 - Elsevier
Heat and high pressure resistant strains of Escherichia coli are a challenge to food safety.
This study investigated effects of cyclopropane fatty acids (CFAs) on stress tolerance in the …
This study investigated effects of cyclopropane fatty acids (CFAs) on stress tolerance in the …
Elevation of antibiotic resistance genes at cold temperatures: implications for winter storage of sludge and biosolids
Prior research suggests that cold temperatures may stimulate the proliferation of certain
antibiotic resistance genes (ARGs) and gene transfer elements during storage of biosolids …
antibiotic resistance genes (ARGs) and gene transfer elements during storage of biosolids …
[HTML][HTML] Variation in heat and pressure resistance of verotoxigenic and nontoxigenic Escherichia coli
This study evaluated the heat and pressure resistance of 112 strains of Escherichia coli,
including 102 strains of verotoxigenic E. coli (VTEC) representing 23 serotypes and four …
including 102 strains of verotoxigenic E. coli (VTEC) representing 23 serotypes and four …
Mechanisms of pressure-mediated cell death and injury in Escherichia coli: from fundamentals to food applications
High hydrostatic pressure is commercially applied to extend the shelf life of foods, and to
improve food safety. Current applications operate at ambient temperature and 600 MPa or …
improve food safety. Current applications operate at ambient temperature and 600 MPa or …
Pressure-resistant acclimation of lactic acid bacteria from a natural fermentation product using high pressure
Twenty colonies of Pediococcus acidilactici, Lactobacillus brevis, Lactiplantibacillus
plantarum and Latilactobacillus curvatus were isolated from fermentation broth of pickled …
plantarum and Latilactobacillus curvatus were isolated from fermentation broth of pickled …
Impact of high hydrostatic pressure on bacterial proteostasis
High hydrostatic pressure (HHP) is an important factor that limits microbial growth in deep-
sea ecosystems to specifically adapted piezophiles. Furthermore, HHP treatment is used as …
sea ecosystems to specifically adapted piezophiles. Furthermore, HHP treatment is used as …
Injury and recovery of Escherichia coli ATCC25922 cells treated by high hydrostatic pressure at 400–600 MPa
Escherichia coli cells were inactivated by high hydrostatic pressure (HHP) at 400–600 MPa
and their recovery under various conditions was evaluated by colony counting and flow …
and their recovery under various conditions was evaluated by colony counting and flow …
Genetic determinants of stress resistance in desiccated Salmonella enterica
Enteric pathogens, including Salmonella, are capable of long-term survival after desiccation
and resist heat treatments that are lethal to hydrated cells. The mechanisms of dry-heat …
and resist heat treatments that are lethal to hydrated cells. The mechanisms of dry-heat …