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In vitro anti-Neisseria gonorrhoeae activity of Terminalia macroptera leaves.
We used the agar dilution method to evaluate the antibacterial effect of Terminalia macroptera leaf (Tml) extract against nine reference and clinical Neisseria gonorrhoeae strains, includingExpand
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A pneumococcal clinical isolate with high-level resistance to cefotaxime and ceftriaxone.
A beta-lactam-resistant serotype 23F Streptococcus pneumoniae clinical isolate from the cerebrospinal fluid of a pediatric patient from California is unusual in that the MICs of cefotaxime andExpand
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Pulsed field gel electrophoresis in Streptococcus pneumoniae isolated in France and Portugal.
During a multicenter surveillance study on Streptococcus pneumoniae resistant to antibiotics in Portugal we have analyzed, within the predominant serotypes of penicillin G resistant strains, theExpand
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[Resistance to antibiotics of vibrio cholerae strains isolated in Angola].
Among 87 strains of Vibrio choleare (78 Ogawa serotype and 9 Inaba serotype strains) isolated in Angola in 1987-1990, 86% exhibited multiple resistance to antimicrobials. Eighty-four to 86% ofExpand
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Drastic changes in the peptidoglycan composition of penicillin resistant laboratory mutants of Streptococcus pneumoniae.
The penicillin MIC of 2 Streptococcus pneumoniae clinical isolates was increased 100-fold (from 0.02 to 2.0 micromilligrams) and 20-fold (from 0.5 to 10.0 micromilligrams) through gradual exposure ofExpand
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Antimicrobial resistance and epidemiological study of Haemophilus influenzae strains isolated in Portugal. The Multicentre Study Group.
In the course of a multicentric surveillance study, nine laboratories sent 375 isolates of Haemophilus influenzae to the Sector de Resistência aos Antibióticos (SRA) from the National Institute ofExpand
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In vitro anti-Neisseria gonorrhoeae activity of Terminalia macroptera leaves.
We used the agar dilution method to evaluate the antibacterial effect of Terminalia macroptera leaf (Tml) extract against nine reference and clinical Neisseria gonorrhoeae strains, includingExpand
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Haemophilus influenzae type b resistant to ampicillin and chloramphenicol.
decades since Halsted until it was more or less forced on surgeons (and others) who treated the necessity of radical operation as an article of faith. Finally, Professor Dudley's statement: "It wasExpand
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[Penicillinase-producing Neisseria gonorrhoeae isolated in Lisbon 1982-1987].
PPNG strains were first detected in Lisbon in 1982. Most of the 88 PPNG strains isolated since then in our laboratory were obtained from prostitutes. In this population, PPNG prevalence underwent aExpand
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[Beta-lactamase-producing Haemophilus influenzae isolated in Portugal, 1989-1992].
Within the framework of a national multicentric study between 1989 and 1992, 118 strains of betalactamase producing Haemophilus influenzae were isolated. Biotyping demonstrated the predominance ofExpand