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Composição química, atividade antibacteriana in vitro e toxicidade em Artemia salina do óleo essencial das inflorescências de Ocimum gratissimum L., Lamiaceae
TLDR
The essential oil obtained by hydrodistillation of the inflorescences of Ocimum gratissimum L. was analyzed by GC/MS and showed antibacterial activity against resistant strains of Enterococcus faecalis, Staphylococcus aureus and Escherichia coli. Expand
Composição e atividade antibacteriana dos óleos essenciais de Senecio crassiflorus var. crassiflorus
TLDR
The main compounds of the essentials oils of the leaves were found to be oxygenated sesquiterpenes, while the oils from the aerial and underground stems showed sesQuiterpene hydrocarbons as major constituents. Expand
Suscetibilidade antimicrobiana entre amostras de Enterococcus isoladas no Hospital Universitário de Santa Maria
TLDR
The occurrence of enterococcal infections by species and site of infection was analyzed and Enterococcus faecalis was the predominant enterococci species among all clinical isolates. Expand
Uma reviso sobre metalo--lactamases
TLDR
Estes antimicrobianos sao utilizados no tratamento de infeccoes causadas por bacterias Gram-negativas multirresistentes e conseguem se manter estaveis frente as serina-β-lactamases. Expand
Avaliação da atividade antibacteriana in vitro do medicamento ácido acetilsalicílico
TLDR
Results permitem inferir that o medicamento AAS apresenta potencial atividade antibacteriana frente as cepas MDR testadas, porem estudos complementares devem ser realizados a fim of identificar seu mecanismo de acao na inibicao bacteriana. Expand
Atividade antibacteriana in vitro e toxicidade frente à Artemia salina Leach. de alguns compostos triazenos
TLDR
Results suggest that hydroxyl, 4-carboxyl and 4-phenyldiazenil groups attached to the diaryltriazenes provide enhanced activity in antibacterial activity and toxicity toward Artemia salina. Expand
Avaliação do Desempenho de Culturas Convencionais na Detecção da Contaminação Bacteriana em Concentrados Plaquetários em um Hospital Universitário do Sul do Brasil
TLDR
Assessment of performance of conventional culture methods in the detection of bacterial contamination in platelet concentrates in a University Hospital in southern Brazil revealed that 2.32% of the samples analyzed, all from random donor platelets, were contaminated. Expand
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