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	Provedor de dados BABT (1) BJM (1) Autor Barsottini,Mario Ramos de Oliveira (1) El-Domany,Ramadan A. A. (1) El-Ghafar,Abd El-Ghafar F. Abd (1) Gad,Gamal Fadl M. (1) Hashem,Zeinab Shawky (1) Laurindo,Maria Vitória (1) Moraes,Francisco Leandro Laurindo de (1) Rocha,Antônio José (1) Rocha,Renan Rhonalty (1) Rocha,Soraya Lília da (1) Mais... Palavra-chave Β-lactamase (2) Antimicrobial activities (1) Biofilms (1) CCCP (1) DAA technique (1) Efflux (1) Fluorometric assay (1) Pseudomonas aeruginosa (1) Virulence factors (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2019 (1) 2010 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Pseudomonas Aeruginosa: Virulence Factors and Antibiotic Resistance Genes BABT Rocha,Antônio José; Barsottini,Mario Ramos de Oliveira; Rocha,Renan Rhonalty; Laurindo,Maria Vitória; Moraes,Francisco Leandro Laurindo de; Rocha,Soraya Lília da. Abstract In this review, we explore some aspects of Pseudomonas aeruginosa virulence factors that are related to disease development in healthy organisms and resistance to antibiotics. This pathogen is one of the most clinically and epidemiologically important bacteria in Brazil, being the major cause of opportunistic infections. Among the virulence factors, biofilm formation acting of manner different in the organism. Furthermore, we review several P. aeruginosa genes that act in antimicrobial resistance, such as β-lactamases against β-lactamers. The resistance to pied-lactamases in P. aeruginosa is associated to resistance to the broad-spectrum cephalosporin. On the other hand, there is a group of synthetic broad-spectrum antibiotics acting on DNA... Tipo: Info:eu-repo/semantics/article Palavras-chave: Pseudomonas aeruginosa; Virulence factors; Antimicrobial activities; Biofilms; Β-lactamase. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132019000100902 Epidemiology and antimicrobial resistance of staphylococci isolated from different infectious diseases BJM Gad,Gamal Fadl M.; El-Ghafar,Abd El-Ghafar F. Abd; El-Domany,Ramadan A. A.; Hashem,Zeinab Shawky. A total of 187 isolates from 470 clinical specimens were collected from three hospitals in El-Minia governorate and identified as 132 Staphylococcus aureus strains and 55 coagulase-negative staphylococci (CoNS) strains. Susceptibility of isolates to antimicrobial agents was tested by the agar dilution method. The isolated S. aureus strains showed low resistance to vancomycin (1.5%), amikacin (2.3%) and gatifloxacin (3.8%). Vancomycin was the most effective antibiotic against CoNS. The ampicillin-resistant isolates were tested for β-lactamase production where, 61.7% of S. aureus and 42.9% of CoNS were positive for β-lactamase enzyme. Beta-lactamase producing strains were screened for their plasmid profile using alkaline lysis method. Some of these strains... Tipo: Info:eu-repo/semantics/article Palavras-chave: Β-lactamase; CCCP; Fluorometric assay; Efflux; DAA technique. Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822010000200012 Registros recuperados: 2 Primeira ... 1 ... Última

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