Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Angela C. D. Castro"'
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 88, Iss 3, Pp 431-434 (1993)
The influence of the subminimal inhibitory concentrations (1/3 and 1/4 of the MIC) of penicillin on growth rate and on haemolysin production of a strain of group G Streptococcus was studied. It was shown that 1/3 of the MIC almost completely inhibite
Externí odkaz:
https://doaj.org/article/31571b520a3346369d55caa72ad5b575
Autor:
Regina M. M. Lopes, Renata F. Rabello, Lee W. Riley, Beatriz Meurer Moreira, Angela C. D. Castro, Lúcia M. Teixeira
Publikováno v:
Journal of Medical Microbiology. 56:1505-1511
Staphylococcus aureus is a major pathogen associated with bovine mastitis, one of the most important infectious diseases occurring in dairy cattle herds worldwide. In the present study, S. aureus isolates recovered from cows with mastitis in dairy he
Autor:
Lee W. Riley, Beatriz Meurer Moreira, Angela C. D. Castro, Rubens Clayton da Silva Dias, Maria Silvana Alves
Publikováno v:
Journal of Clinical Microbiology. 44:3640-3646
Biochemical methods employed to classify bacterial species have limitations and may have contributed to the taxonomic complexity recently reported for the genus Klebsiella . The objective of the present study was to apply a simple biochemical test pa
Autor:
Lúcia M. Teixeira, Pedro Juan José Mondino, Katia M.F. Silva, Silvia Susana B. de Mondino, Angela C. D. Castro, Maria da Gloria Carvalho
Publikováno v:
Microbial Drug Resistance. 9:167-174
The phenotypic and genotypic characteristics of clinical and intestinal enterococcal isolates recovered from inpatients and outpatients of two Brazilian hospitals, located in Niterói city, Rio de Janeiro, Brazil, were compared. A total of 601 strain
Autor:
Marcia Giambiagi-deMarval, Maria do Carmo de Freire Bastos, Marinella Silva Laport, José A. Lemos, Angela C. D. Castro, Adriana Villardo
Publikováno v:
Current Microbiology. 42:264-268
One of the outstanding problems in the field of heat shock response has been to elucidate the mechanism underlying the induction of heat shock proteins (HSPs). In this work, we initiate an analysis of the expression of heat shock groEL and dnaK genes
Autor:
Richard R. Facklam, Don J. Brenner, Viviane Zahner, Angela C. D. Castro, Hooman Momen, Arnold G. Steigerwalt, Lúcia M. Teixeira, Vernica V. Vieira
Publikováno v:
International Journal of Systematic Bacteriology. 48:1231-1243
The species Streptococcus dysgalactiae was proposed to accommodate a heterogeneous group of streptococci associated with infections in animals and human beings. This taxon is now considered to include animal isolates of alpha-haemolytic group C strep
Publikováno v:
Journal of Medical Microbiology. 47:711-715
The heat-shock response of Streptococcus pyogenes following exposure to elevated growth temperatures, and the immunological reactivity of heat-shock proteins (HSPs) in streptococcal infections were studied. Two major proteins of 65 and 75 kDa were ex
Autor:
Maria de Nazareth Leal de Meirelles, Angela C. D. Castro, Luis Henrique Rocha Leite, Alane Beatriz Vermelho, Veronica V. Vieira, Luis Rodolpho Travassos, Angela Hampshire de Carvalho Santos
Publikováno v:
Current Microbiology. 28:269-273
We investigated the effect of a subminimal concentration of penicillin on the ultrastructure and protein profile of Group G streptococci. In cells treated with penicillin (1/3 MIC), the protein content increased by 50%, and several protein bands with
Publikováno v:
Memórias do Instituto Oswaldo Cruz, Volume: 88, Issue: 3, Pages: 431-434, Published: SEP 1993
Memórias do Instituto Oswaldo Cruz., Vol 88, Iss 3, Pp 431-434 (1993)
Memórias do Instituto Oswaldo Cruz., Vol 88, Iss 3, Pp 431-434 (1993)
The influence of the subminimal inhibitory concentrations (1/3 and 1/4 of the MIC) of penicillin on growth rate and on haemolysin production of a strain of group G Streptococcus was studied. It was shown that 1/3 of the MIC almost completely inhibite
Autor:
Angela C. D. Castro, Leslie C. Benchetrit, Bernadete T. Ferreira, Terezinha G.F.M. Batista, Louis Barrucand
Publikováno v:
Zentralblatt für Bakteriologie. 277:493-503
Summary Production of extracellular deoxyribonuclease by 394 strains of beta hemolytic streptococci was examined employing a deoxyribonucleic acid-methyl green assay. Enzymatic activities were measured in supernatants of bacterial cultures. Of the st