Methicilin
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Ação do ácido indol-3-acético sobre Staphylococcus aureus / Action of acid indole-3-acetic acido on Staphylococcus aureus
O objetivo foi avaliar a ação do ácido indol-3-acético (AIA) na ausência e presença da peroxidase de raiz forte (HRP) sobre a viabilidade de cepas certificadas de Staphylococcus aureus ATCC 6538 (produtora de biofilme), ATCC 14458 (portadora do gene seb), ATCC 43300 (portadora do gene mecA) e ATCC 29213 (controle). Foi determinada a concentração inib
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/03/2012
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2. Epidemiology of Staphylococcus aureus infections and nasal carriage at the Ibn Rochd University Hospital Center, Casablanca, Morocco
Infections caused by Staphylococcus aureus are a major problem in hospitals. The multidrug resistance and the nasal carriage of S. aureus play a key role in the epidemic of these infections. In this prospective study, 160 S. aureus strains were isolated from pathological samples of patients (79 cases) and nasal swabs (81) of cases and controls from January t
Brazilian Journal of Infectious Diseases. Publicado em: 2012-06
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3. Antibacterial activity of free or nanoparticles-loaded violacein / Atividade antimicrobiana da violaceina pura ou em nanoformulação
Since violacein - an antibiotic, antiviral and antiparasitic compound - exhibits poor solubility in water, polymeric nanoparticles containing this compound could improve its solubility in water and biological activities. Therefore, the aim of this work was the preparation and characterization of biodegradable and biocompatible poly-D,L-(lactide-co-glycolide)
Publicado em: 2009
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4. Caracterização Fenotípica da Resistência aos Antimicrobianos e Detecção do Gene mecA em Staphylococcus spp. coagulasenegativos Isolados de Amostras Animais e Humanas / Phenotypic Characterization of Antimicrobial Resistance and Detection of the mecA Gene in CoagulaseNegative Staphylococcus spp. Isolates of Animal and Human Samples
Coagulasenegative staphylococci (SCN) take part of normal microbiota. Although it has been considered saprophytic, nowadays there is a concern about its pathogenic potential.Nevertheless, all advance in SCN identification assays, these microorganisms are continually neglected in laboratorial routine of infectious diseases, because of the wide range of specie
Publicado em: 2007
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5. Análise epidemiológica de cepas bacterianas envolvidas em infecção hospitalar em um Hospital Universitário no Brasil
As infecções hospitalares representam um aumento na morbidade e mortalidade de pacientes internados, com significativo aumento no custo de internação hospitalar. Teve-se como objetivo fazer uma análise epidemiológica de casos de infecção hospitalar ocorridos num Hospital Universitário na cidade do Rio de Janeiro. Assim, foram analisadas 238 cepas is
Revista do Instituto de Medicina Tropical de São Paulo. Publicado em: 2000-08
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6. Antibiotic-resistant Staphylococcus aureus in dermatology and burn wards.
Staphylococcus aureus isolated between 1967 and 1975 from the nose and skin lesions of patients in dermatology wards and from the burns of patients in a burns unit in Birmingham showed a high incidence of multiple antibiotic-resistant strains in both environments. Over 20% of the strains isolated from patients on admission to the dermatology wards were multi
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7. Pharmacodynamics of vancomycin alone and in combination with gentamicin at various dosing intervals against methicillin-resistant Staphylococcus aureus-infected fibrin-platelet clots in an in vitro infection model.
We compared the pharmacodynamic activities of vancomycin with or without gentamicin in an in vitro infection model with methicilin-resistant Staphylococcus aureus-infected fibrin-platelet clots. Infected fibrin-platelet clots (FPCs) were prepared with human cryoprecipitate, human platelets, thrombin, and the organism (approximately 10[9] CFU of MRSA-494/g) a