Matches in SemOpenAlex for { <https://semopenalex.org/work/W2954281319> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2954281319 abstract "Subject description: This article deals with the possible competitiveness of emetic B. cereus against nonemetics, likely to confer a development advantage to the first mentioned. The goal of this study was to evaluate the behavior of an emetic strain with respect to other B. cereus contaminants.Method: A rifampicin-resistant mutant of the emetic strain k5975c was grown in Luria-Bertani. Broth overnight at 30°C, then inoculated in cooked rice or in naturally contaminated rice and incubated for 24 h at 23°C and 30°C. The emetic toxin and its toxicity were detected using the boar sperm motility inhibition bioassay and the liquid chromatography-ion trap mass spectrometry (LC-MS).Results: With an inoculum level of ca. 6 log CFU g-1, the emetic strain showed unhampered growth in rice contaminated by other B. cereus at both incubation temperatures, although it did not inhibit the growth of B. cereus contaminants. When the inoculum level of the emetic strain was reduced to ca. 3 log CFU g-1, its development was unaffected when the background of resident B. cereus was below 5 log CFU g-1. However, above this level of resident B. cereus strains, the emetic strain developed modestly at both 23°C and 30°C.The presence of the emetic toxin activity was detected when the final concentration of the emetic strain reached ca. 5.6 log CFU g-1 and above this level.Conclusion: Our study mimicked naturally occurring emetic food poisonings. It relates to the reported severe forms of rice food poisoning caused by emetic B. cereus." @default.
- W2954281319 created "2019-07-12" @default.
- W2954281319 creator A5016484994 @default.
- W2954281319 creator A5047021300 @default.
- W2954281319 creator A5050594004 @default.
- W2954281319 date "2018-12-21" @default.
- W2954281319 modified "2023-09-26" @default.
- W2954281319 title "Behavior of an Emetic Bacillus cereus Strain in Rice Food" @default.
- W2954281319 hasPublicationYear "2018" @default.
- W2954281319 type Work @default.
- W2954281319 sameAs 2954281319 @default.
- W2954281319 citedByCount "0" @default.
- W2954281319 crossrefType "journal-article" @default.
- W2954281319 hasAuthorship W2954281319A5016484994 @default.
- W2954281319 hasAuthorship W2954281319A5047021300 @default.
- W2954281319 hasAuthorship W2954281319A5050594004 @default.
- W2954281319 hasConcept C104488531 @default.
- W2954281319 hasConcept C105702510 @default.
- W2954281319 hasConcept C180032290 @default.
- W2954281319 hasConcept C185592680 @default.
- W2954281319 hasConcept C203014093 @default.
- W2954281319 hasConcept C25642318 @default.
- W2954281319 hasConcept C2776876274 @default.
- W2954281319 hasConcept C2777118263 @default.
- W2954281319 hasConcept C2777367657 @default.
- W2954281319 hasConcept C2778022156 @default.
- W2954281319 hasConcept C2780373777 @default.
- W2954281319 hasConcept C31903555 @default.
- W2954281319 hasConcept C523546767 @default.
- W2954281319 hasConcept C54355233 @default.
- W2954281319 hasConcept C55493867 @default.
- W2954281319 hasConcept C86803240 @default.
- W2954281319 hasConcept C89423630 @default.
- W2954281319 hasConceptScore W2954281319C104488531 @default.
- W2954281319 hasConceptScore W2954281319C105702510 @default.
- W2954281319 hasConceptScore W2954281319C180032290 @default.
- W2954281319 hasConceptScore W2954281319C185592680 @default.
- W2954281319 hasConceptScore W2954281319C203014093 @default.
- W2954281319 hasConceptScore W2954281319C25642318 @default.
- W2954281319 hasConceptScore W2954281319C2776876274 @default.
- W2954281319 hasConceptScore W2954281319C2777118263 @default.
- W2954281319 hasConceptScore W2954281319C2777367657 @default.
- W2954281319 hasConceptScore W2954281319C2778022156 @default.
- W2954281319 hasConceptScore W2954281319C2780373777 @default.
- W2954281319 hasConceptScore W2954281319C31903555 @default.
- W2954281319 hasConceptScore W2954281319C523546767 @default.
- W2954281319 hasConceptScore W2954281319C54355233 @default.
- W2954281319 hasConceptScore W2954281319C55493867 @default.
- W2954281319 hasConceptScore W2954281319C86803240 @default.
- W2954281319 hasConceptScore W2954281319C89423630 @default.
- W2954281319 hasLocation W29542813191 @default.
- W2954281319 hasOpenAccess W2954281319 @default.
- W2954281319 hasPrimaryLocation W29542813191 @default.
- W2954281319 hasRelatedWork W1584008132 @default.
- W2954281319 hasRelatedWork W1765765945 @default.
- W2954281319 hasRelatedWork W2038855383 @default.
- W2954281319 hasRelatedWork W2047214123 @default.
- W2954281319 hasRelatedWork W2081024922 @default.
- W2954281319 hasRelatedWork W2082440258 @default.
- W2954281319 hasRelatedWork W2113845631 @default.
- W2954281319 hasRelatedWork W2296347814 @default.
- W2954281319 hasRelatedWork W2325607353 @default.
- W2954281319 hasRelatedWork W2339653543 @default.
- W2954281319 hasRelatedWork W2379337389 @default.
- W2954281319 hasRelatedWork W247463208 @default.
- W2954281319 hasRelatedWork W2610452271 @default.
- W2954281319 hasRelatedWork W2746679507 @default.
- W2954281319 hasRelatedWork W2905461138 @default.
- W2954281319 hasRelatedWork W3043832239 @default.
- W2954281319 hasRelatedWork W3119003205 @default.
- W2954281319 hasRelatedWork W3144525000 @default.
- W2954281319 hasRelatedWork W3152652318 @default.
- W2954281319 hasRelatedWork W3174199088 @default.
- W2954281319 isParatext "false" @default.
- W2954281319 isRetracted "false" @default.
- W2954281319 magId "2954281319" @default.
- W2954281319 workType "article" @default.