Matches in SemOpenAlex for { <https://semopenalex.org/work/W2109081254> ?p ?o ?g. }
- W2109081254 endingPage "2247" @default.
- W2109081254 startingPage "2240" @default.
- W2109081254 abstract "ABSTRACT High hydrostatic pressure is a new food preservation technology known for its capacity to inactivate spoilage and pathogenic microorganisms. That inactivation is usually assessed by the number of colonies growing on solid media after treatment. Under normal conditions the method does not permit recovery of damaged cells and may underestimate the number of cells that will remain viable and grow after a few days in high-pressure-processed foodstuffs. This study investigated the damage inflicted on Listeria monocytogenes cells treated by high pressure for 10 min at 400 MPa in pH 5.6 citrate buffer. Under these conditions, no cell growth occurred after 48 h on plate count agar. Scanning electron microscopy, light scattering by flow cytometry, and cell volume measurements were compared to evaluate the morphological changes in cells after pressurization. All these methods revealed that cellular morphology was not really affected. Esterase activity, as assessed either by enzymatic activity assays or by carboxy fluorescein diacetate fluorescence monitored by flow cytometry, was dramatically lowered, but not totally obliterated, under the effects of treatment. The measurement of propidium iodide uptake followed by flow cytometry demonstrated that membrane integrity was preserved in a small part of the population, although the membrane potential measured by analytical methods or evaluated by oxonol uptake was reduced from −86 to −5 mV. These results showed that such combined methods as fluorescent dyes monitored by flow cytometry and physiological activity measurements provide valuable indications of cellular viability." @default.
- W2109081254 created "2016-06-24" @default.
- W2109081254 creator A5011814106 @default.
- W2109081254 creator A5019629087 @default.
- W2109081254 creator A5062554729 @default.
- W2109081254 creator A5091847205 @default.
- W2109081254 date "2001-05-01" @default.
- W2109081254 modified "2023-09-25" @default.
- W2109081254 title "Morphological and Physiological Characterization of <i>Listeria monocytogenes</i> Subjected to High Hydrostatic Pressure" @default.
- W2109081254 cites W1157375394 @default.
- W2109081254 cites W1542888215 @default.
- W2109081254 cites W1551645579 @default.
- W2109081254 cites W1562871643 @default.
- W2109081254 cites W1691375843 @default.
- W2109081254 cites W1775749144 @default.
- W2109081254 cites W1969376600 @default.
- W2109081254 cites W1973013931 @default.
- W2109081254 cites W1978975922 @default.
- W2109081254 cites W1981503171 @default.
- W2109081254 cites W1986664937 @default.
- W2109081254 cites W1995397875 @default.
- W2109081254 cites W1999929176 @default.
- W2109081254 cites W2010729987 @default.
- W2109081254 cites W2031889073 @default.
- W2109081254 cites W2038216269 @default.
- W2109081254 cites W2045956524 @default.
- W2109081254 cites W2050563659 @default.
- W2109081254 cites W2054409753 @default.
- W2109081254 cites W2067378012 @default.
- W2109081254 cites W2070839224 @default.
- W2109081254 cites W2077010704 @default.
- W2109081254 cites W2078815439 @default.
- W2109081254 cites W2082673147 @default.
- W2109081254 cites W2098181234 @default.
- W2109081254 cites W2164745770 @default.
- W2109081254 cites W2475195315 @default.
- W2109081254 cites W2523484095 @default.
- W2109081254 doi "https://doi.org/10.1128/aem.67.5.2240-2247.2001" @default.
- W2109081254 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/92862" @default.
- W2109081254 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11319107" @default.
- W2109081254 hasPublicationYear "2001" @default.
- W2109081254 type Work @default.
- W2109081254 sameAs 2109081254 @default.
- W2109081254 citedByCount "142" @default.
- W2109081254 countsByYear W21090812542012 @default.
- W2109081254 countsByYear W21090812542013 @default.
- W2109081254 countsByYear W21090812542014 @default.
- W2109081254 countsByYear W21090812542015 @default.
- W2109081254 countsByYear W21090812542016 @default.
- W2109081254 countsByYear W21090812542017 @default.
- W2109081254 countsByYear W21090812542018 @default.
- W2109081254 countsByYear W21090812542019 @default.
- W2109081254 countsByYear W21090812542020 @default.
- W2109081254 countsByYear W21090812542021 @default.
- W2109081254 countsByYear W21090812542022 @default.
- W2109081254 countsByYear W21090812542023 @default.
- W2109081254 crossrefType "journal-article" @default.
- W2109081254 hasAuthorship W2109081254A5011814106 @default.
- W2109081254 hasAuthorship W2109081254A5019629087 @default.
- W2109081254 hasAuthorship W2109081254A5062554729 @default.
- W2109081254 hasAuthorship W2109081254A5091847205 @default.
- W2109081254 hasBestOaLocation W21090812542 @default.
- W2109081254 hasConcept C121332964 @default.
- W2109081254 hasConcept C12554922 @default.
- W2109081254 hasConcept C144024400 @default.
- W2109081254 hasConcept C147490202 @default.
- W2109081254 hasConcept C149923435 @default.
- W2109081254 hasConcept C153911025 @default.
- W2109081254 hasConcept C185592680 @default.
- W2109081254 hasConcept C190283241 @default.
- W2109081254 hasConcept C2775934118 @default.
- W2109081254 hasConcept C2780339063 @default.
- W2109081254 hasConcept C2781350384 @default.
- W2109081254 hasConcept C2908647359 @default.
- W2109081254 hasConcept C2910081258 @default.
- W2109081254 hasConcept C31573885 @default.
- W2109081254 hasConcept C523546767 @default.
- W2109081254 hasConcept C54355233 @default.
- W2109081254 hasConcept C553184892 @default.
- W2109081254 hasConcept C55493867 @default.
- W2109081254 hasConcept C86803240 @default.
- W2109081254 hasConcept C89423630 @default.
- W2109081254 hasConcept C97355855 @default.
- W2109081254 hasConceptScore W2109081254C121332964 @default.
- W2109081254 hasConceptScore W2109081254C12554922 @default.
- W2109081254 hasConceptScore W2109081254C144024400 @default.
- W2109081254 hasConceptScore W2109081254C147490202 @default.
- W2109081254 hasConceptScore W2109081254C149923435 @default.
- W2109081254 hasConceptScore W2109081254C153911025 @default.
- W2109081254 hasConceptScore W2109081254C185592680 @default.
- W2109081254 hasConceptScore W2109081254C190283241 @default.
- W2109081254 hasConceptScore W2109081254C2775934118 @default.
- W2109081254 hasConceptScore W2109081254C2780339063 @default.
- W2109081254 hasConceptScore W2109081254C2781350384 @default.
- W2109081254 hasConceptScore W2109081254C2908647359 @default.
- W2109081254 hasConceptScore W2109081254C2910081258 @default.
- W2109081254 hasConceptScore W2109081254C31573885 @default.
- W2109081254 hasConceptScore W2109081254C523546767 @default.