Zobrazeno 1 - 10
of 14
pro vyhledávání: '"L C Benchetrit"'
Publikováno v:
Journal of Clinical Microbiology. 30:506-508
A suitable test was developed for distinguishing group B streptococci from other beta-hemolytic streptococci during growth in liquid medium. One hundred and sixty of 161 human group B strains tested yielded positive reactions within a 5 h incubation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35c20425c3d46dddbb06d799d07d217e
https://doi.org/10.1128/jcm.30.2.506-508.1992
https://doi.org/10.1128/jcm.30.2.506-508.1992
Publikováno v:
Journal of Bacteriology. 134:221-228
Urea treatment of a temperate bacteriophage from a type 49 strain of group A streptococcus (Streptococcus pyogenes) followed by ammonium sulfate fractionation, ion exchange, and affinity chromatography of solubilized proteins provided for the recover
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6732d3b302affc55fbc659a8d3d0f17
https://doi.org/10.1128/jb.134.1.221-228.1978
https://doi.org/10.1128/jb.134.1.221-228.1978
Publikováno v:
Infection and Immunity. 15:527-532
A sensitive dye-binding assay was employed to study the hyaluronidase associated with temperate and virulent phages infected group A streptococci. Some enzyme was detectable in each purified phage preparation examined, but differences of several orde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ee7f007153f625e336a5c5179883810
https://doi.org/10.1128/iai.15.2.527-532.1977
https://doi.org/10.1128/iai.15.2.527-532.1977
Publikováno v:
The Journal of Experimental Medicine
The antigenic relationships of hyaluronidases, bound and free, associated with temperate bacteriophages of group A streptococci were examined with antibody against purified whole phage and with antibody against phage-bound enzyme released by urea and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf8f446cd6812e2036e4665294445203
https://doi.org/10.1084/jem.149.1.73
https://doi.org/10.1084/jem.149.1.73
Autor:
A M, Figueiredo, L C, Benchetrit
Publikováno v:
Anais de microbiologia. 27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::df9347fa5e264407bcd10fd862cc28f4
https://pubmed.ncbi.nlm.nih.gov/6765356
https://pubmed.ncbi.nlm.nih.gov/6765356
Autor:
A. A. Camelo, Sergio Eduardo Longo Fracalanzza, H. Peregrino, L. C. Benchetrit, L. A. L. R. Sanches
The prevalence of group B streptococcal carriage was evaluated in nonpregnant women and in mothers and their offsprings. The overall carriage rate of group B streptococci at one site was 18.2%. Streptococci were recovered from one or more of the site
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::805fb46ad7e82d102f48e9a9ee2ea398
https://europepmc.org/articles/PMC272190/
https://europepmc.org/articles/PMC272190/
Publikováno v:
Zentralblatt fur Bakteriologie, Mikrobiologie und Hygiene. 1. Abt. Originale A, Medizinische Mikrobiologie, Infektionskrankheiten und Parasitologie = International journal of microbiology and hygiene. A, Medical microbiology, infectious.... 251(2)
A sensitive dye-binding assay was employed to study the extracellular hyaluronidase produced by three penicillin-sensitive strains of group A streptococci belonging to M types 4, 24 and 28. Enzyme was produced by all strains at appreciable levels. Su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0996b50aba10273d81b6d9b5cdd33b05
https://pubmed.ncbi.nlm.nih.gov/7041483
https://pubmed.ncbi.nlm.nih.gov/7041483
Autor:
L C, Benchetrit, U, Bachrach
Publikováno v:
Revista brasileira de pesquisas medicas e biologicas. 13(1-3)
Internal proteins are basic proteins bound to the DNA of T4 coliphage. Centrifugation in sucrose gradients was employed to isolate DNA-internal proteins complexes formed in vitro. Polyacrylamide gel electrophoresis of radioactive internal proteins in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::822ebd212851d4012591aaed9fe566b7
https://pubmed.ncbi.nlm.nih.gov/6251515
https://pubmed.ncbi.nlm.nih.gov/6251515
Publikováno v:
Revista do Instituto de Medicina Tropical de Sao Paulo. 24(5)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7be92845875759f2ba1735e91f5c59df
https://pubmed.ncbi.nlm.nih.gov/6762633
https://pubmed.ncbi.nlm.nih.gov/6762633
Publikováno v:
Zentralblatt fur Bakteriologie, Mikrobiologie, und Hygiene. Series A, Medical microbiology, infectious diseases, virology, parasitology. 257(1)
Production of hyaluronidase by 147 strains of beta hemolytic streptococci was studied employing a sensitive dye-binding assay and levels of enzyme activity were evaluated statistically. The analysis of variance showed that group A strains isolated in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::efa61cf6f524558654c8be233be2b93a
https://pubmed.ncbi.nlm.nih.gov/6380153
https://pubmed.ncbi.nlm.nih.gov/6380153