Matches in SemOpenAlex for { <https://semopenalex.org/work/W100087766> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W100087766 endingPage "208" @default.
- W100087766 startingPage "181" @default.
- W100087766 abstract "In storage trials, the multiplication of gram negative bacteria was monitored by means of both colony counts and LPS-formation as determined by the three LAL tests methods (the Capillary test, the Mini Endotoxin test and the Coatest endotoxin method). The detection limits of the colony forming units which could be determined by the three LAL tests were initially set in model experiments in which beef (M. cleidooccipitalis) was variously inoculated with stationary-phase cells of Pseudomonas sp. previously grown at 30 degrees C. In all three methods, measurable amounts of LPS were possible only at colony counts above 10(3)/ml, g or cm2. The detection limits for colony counts of vacuum packed, aerobically stored beef muscle (Caput long. of M. triceps brachii) were found to lie between 1.0 x 10(3) and 1.0 x 10(4)/g for the Capillary test and the Coatest endotoxin method, and 5.0 x 10(4)/g for the Mini Endotoxin test. In the case of poultry carcasses the detection limits lay between 2.0 x 10(1) and 7.0 x 10(2)/cm2 and were thus considerably lower than for beef. With very low levels of bacterial loads, substrate interference in the LPS-LAL reaction must be taken into account. Linear regression analysis gave satisfactory correlation between the concentration of LPS and colony forming units for beef, poultry carcasses, ground beef and mixed salad. An acceptable proportionality was established only for beef and poultry carcasses. Potable water, stagnant for a fortnight in an experimental piping system and sampled at five different points, showed significant regrowth of oligocarbotolerant aquatic bacteria. However, only very low levels of LPS could be determined. All three LAL test methods can be recommended for rapid determination of the load of gram negative bacteria in meat and meat products." @default.
- W100087766 created "2016-06-24" @default.
- W100087766 creator A5004433306 @default.
- W100087766 creator A5034169913 @default.
- W100087766 date "1989-02-01" @default.
- W100087766 modified "2023-09-26" @default.
- W100087766 title "[Colony count and LPS content of gram-negative bacteria in cold storage foods and water]." @default.
- W100087766 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2494814" @default.
- W100087766 hasPublicationYear "1989" @default.
- W100087766 type Work @default.
- W100087766 sameAs 100087766 @default.
- W100087766 citedByCount "0" @default.
- W100087766 crossrefType "journal-article" @default.
- W100087766 hasAuthorship W100087766A5004433306 @default.
- W100087766 hasAuthorship W100087766A5034169913 @default.
- W100087766 hasConcept C140793950 @default.
- W100087766 hasConcept C161369605 @default.
- W100087766 hasConcept C185592680 @default.
- W100087766 hasConcept C186685713 @default.
- W100087766 hasConcept C192285135 @default.
- W100087766 hasConcept C2994463342 @default.
- W100087766 hasConcept C31903555 @default.
- W100087766 hasConcept C42972112 @default.
- W100087766 hasConcept C523546767 @default.
- W100087766 hasConcept C54355233 @default.
- W100087766 hasConcept C71924100 @default.
- W100087766 hasConcept C86803240 @default.
- W100087766 hasConceptScore W100087766C140793950 @default.
- W100087766 hasConceptScore W100087766C161369605 @default.
- W100087766 hasConceptScore W100087766C185592680 @default.
- W100087766 hasConceptScore W100087766C186685713 @default.
- W100087766 hasConceptScore W100087766C192285135 @default.
- W100087766 hasConceptScore W100087766C2994463342 @default.
- W100087766 hasConceptScore W100087766C31903555 @default.
- W100087766 hasConceptScore W100087766C42972112 @default.
- W100087766 hasConceptScore W100087766C523546767 @default.
- W100087766 hasConceptScore W100087766C54355233 @default.
- W100087766 hasConceptScore W100087766C71924100 @default.
- W100087766 hasConceptScore W100087766C86803240 @default.
- W100087766 hasIssue "3" @default.
- W100087766 hasLocation W1000877661 @default.
- W100087766 hasOpenAccess W100087766 @default.
- W100087766 hasPrimaryLocation W1000877661 @default.
- W100087766 hasRelatedWork W100087766 @default.
- W100087766 hasRelatedWork W2087380772 @default.
- W100087766 hasRelatedWork W2129660388 @default.
- W100087766 hasRelatedWork W2290909921 @default.
- W100087766 hasRelatedWork W2315804389 @default.
- W100087766 hasRelatedWork W2376130979 @default.
- W100087766 hasRelatedWork W2806412224 @default.
- W100087766 hasRelatedWork W2897517005 @default.
- W100087766 hasRelatedWork W649495962 @default.
- W100087766 hasRelatedWork W33062716 @default.
- W100087766 hasVolume "187" @default.
- W100087766 isParatext "false" @default.
- W100087766 isRetracted "false" @default.
- W100087766 magId "100087766" @default.
- W100087766 workType "article" @default.