Matches in SemOpenAlex for { <https://semopenalex.org/work/W2028499059> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W2028499059 abstract "Blood agar plates for demonstration of the streptococcal serum opacity reaction were prepared by pouring into Petri discs four layers, one above the other, in the following sequence: 1. agar; 2. horse-sheep blood mixed with agar; 3. porcine serum in agarose; and 4. agarose. The strains to be tested were streaked with a loop on the plates and a control medium was prepared as described above, but without porcine serum. After incubation for 18 hours at 37 degrees C, the streptococci producing opacity factor showed greenish zones around the colonies or else no haemolysis at all on the plates containing porcine serum, in contrast to a clear betahaemolysis on the control plates. Opacity reaction negative steptococci showed the same clear beta-haemolysis on both plates. Concordant results were obtained by this method and a standard method for demonstration of opacity factor." @default.
- W2028499059 created "2016-06-24" @default.
- W2028499059 creator A5035095720 @default.
- W2028499059 creator A5064168577 @default.
- W2028499059 date "2009-08-15" @default.
- W2028499059 modified "2023-09-25" @default.
- W2028499059 title "A SIMPLE BLOOD AGAR PLATE MEDIUM FOR DEMONSTRATION OF THE STREPTOCOCCAL SERUM OPACITY REACTION" @default.
- W2028499059 cites W1842989332 @default.
- W2028499059 cites W2138854051 @default.
- W2028499059 doi "https://doi.org/10.1111/j.1699-0463.1977.tb01989.x" @default.
- W2028499059 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/341646" @default.
- W2028499059 hasPublicationYear "2009" @default.
- W2028499059 type Work @default.
- W2028499059 sameAs 2028499059 @default.
- W2028499059 citedByCount "0" @default.
- W2028499059 crossrefType "journal-article" @default.
- W2028499059 hasAuthorship W2028499059A5035095720 @default.
- W2028499059 hasAuthorship W2028499059A5064168577 @default.
- W2028499059 hasConcept C120665830 @default.
- W2028499059 hasConcept C121332964 @default.
- W2028499059 hasConcept C146763376 @default.
- W2028499059 hasConcept C185592680 @default.
- W2028499059 hasConcept C203014093 @default.
- W2028499059 hasConcept C25642318 @default.
- W2028499059 hasConcept C2778476535 @default.
- W2028499059 hasConcept C2778660310 @default.
- W2028499059 hasConcept C2910801743 @default.
- W2028499059 hasConcept C43617362 @default.
- W2028499059 hasConcept C523546767 @default.
- W2028499059 hasConcept C54355233 @default.
- W2028499059 hasConcept C55493867 @default.
- W2028499059 hasConcept C60056205 @default.
- W2028499059 hasConcept C62643968 @default.
- W2028499059 hasConcept C86803240 @default.
- W2028499059 hasConcept C89423630 @default.
- W2028499059 hasConceptScore W2028499059C120665830 @default.
- W2028499059 hasConceptScore W2028499059C121332964 @default.
- W2028499059 hasConceptScore W2028499059C146763376 @default.
- W2028499059 hasConceptScore W2028499059C185592680 @default.
- W2028499059 hasConceptScore W2028499059C203014093 @default.
- W2028499059 hasConceptScore W2028499059C25642318 @default.
- W2028499059 hasConceptScore W2028499059C2778476535 @default.
- W2028499059 hasConceptScore W2028499059C2778660310 @default.
- W2028499059 hasConceptScore W2028499059C2910801743 @default.
- W2028499059 hasConceptScore W2028499059C43617362 @default.
- W2028499059 hasConceptScore W2028499059C523546767 @default.
- W2028499059 hasConceptScore W2028499059C54355233 @default.
- W2028499059 hasConceptScore W2028499059C55493867 @default.
- W2028499059 hasConceptScore W2028499059C60056205 @default.
- W2028499059 hasConceptScore W2028499059C62643968 @default.
- W2028499059 hasConceptScore W2028499059C86803240 @default.
- W2028499059 hasConceptScore W2028499059C89423630 @default.
- W2028499059 hasLocation W20284990591 @default.
- W2028499059 hasLocation W20284990592 @default.
- W2028499059 hasOpenAccess W2028499059 @default.
- W2028499059 hasPrimaryLocation W20284990591 @default.
- W2028499059 hasRelatedWork W1571695000 @default.
- W2028499059 hasRelatedWork W1990543454 @default.
- W2028499059 hasRelatedWork W2003614906 @default.
- W2028499059 hasRelatedWork W2009477527 @default.
- W2028499059 hasRelatedWork W2026275874 @default.
- W2028499059 hasRelatedWork W2053915600 @default.
- W2028499059 hasRelatedWork W2077291144 @default.
- W2028499059 hasRelatedWork W2325377700 @default.
- W2028499059 hasRelatedWork W2432128998 @default.
- W2028499059 hasRelatedWork W967332817 @default.
- W2028499059 isParatext "false" @default.
- W2028499059 isRetracted "false" @default.
- W2028499059 magId "2028499059" @default.
- W2028499059 workType "article" @default.