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	Provedor de dados BABT (1) BJM (1) BJPS (1) Autor Abraham,W.R (1) Alıc,Halime (1) Antunes,A.L.S (1) Ceylan,Ozgur (1) Gorziza,D. F (1) Lerner,C (1) Macedo,A.J (1) Mothes,B (1) Nassima,Behidj (1) Nassima,Boumghar (1) Riadh,Ksouri (1) Termignoni,C (1) Trentin,D.S (1) Mais... Palavra-chave Antibiofilm activity (3) Allium orientale (1) Antimicrobial activity (1) Antimutagenic activity (1) Antioxidant activity (1) Biofilms (1) Cobetia marina (1) Darwinella sp (1) HPLC (1) Phenolic compounds (1) Polyphenols (1) Populus alba (1) Populus nigra (1) Staphylococcus epidermidis (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2019 (1) 2015 (1) 2011 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Antibiofilm activity of Cobetia marina filtrate upon Staphylococcus epidermidis catheter-related isolates BJM Trentin,D.S; Gorziza,D. F; Abraham,W.R; Antunes,A.L.S; Lerner,C; Mothes,B; Termignoni,C; Macedo,A.J. We report the antibiofilm activity by the sponge-associated bacterium Cobetia marina upon Staphylococcus epidermidis clinical isolates obtained from central venous catheters. Antibiofilm activity/antimicrobial susceptibility correlation might predict the action of the metabolite(s) upon Staphylococcus epidermidis in the clinic, making it a possible adjuvant in therapies against biofilm-associated infections. Tipo: Info:eu-repo/semantics/article Palavras-chave: Biofilms; Antibiofilm activity; Staphylococcus epidermidis; Cobetia marina; Darwinella sp. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822011000400013 Antibiofilm, Antioxidant, Antimutagenic Activities and Phenolic Compounds of Allium orientale BOISS. BABT Ceylan,Ozgur; Alıc,Halime. ABSTRACT This is the first study to investigate the antibiofilm, antioxidant and antimutagenic activities and phenolic compounds of Allium orientale. Antimicrobial activity of ethanolic extracts of A. orientale was determined by a broth microdilution method. Antibiofilm activity was evaluated by microplate biofilm assay. The antioxidant activity was determined using three complementary assays; namely, DPPH scavenging, β-carotene-linoleic acid, and total phenolic compounds assays. Phenolic compounds were evaluated by reverse-phase high-performance liquid chromatography. The antimutagenic effect of extracts was analyzed by the Ames test. In RP-HPLC analysis, (+)-catechin, apigenin and caffeic acid were identified as major phenolic compounds in the aerial... Tipo: Info:eu-repo/semantics/article Palavras-chave: Allium orientale; Antibiofilm activity; Antimutagenic activity; Antioxidant activity; Phenolic compounds. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132015000600935 Antimicrobial and antibiofilm activities of phenolic compounds extracted from Populus nigra and Populus alba buds (Algeria) BJPS Nassima,Boumghar; Nassima,Behidj; Riadh,Ksouri. The interest of this work is the discovery of new antimicrobial agents of plant origin to inhibit the formation of microbial biofilms. The present research was conducted to identify and quantify the phenolic compounds extracted from Populus nigra and Populus alba buds harvested in the area of Tizi-Ouzou (Algeria), and to evaluate their antimicrobial and antibiofilm activity. High performance liquid chromatography (HPLC) was performed to identify the phenolic compounds in the ethyl acetate fraction of P. nigra and the methanolic extracts of P. nigra and P. alba. The antimicrobial activity of the crude extracts and the fractions of these two species was tested against 11 microorganisms, using the disk diffusion method, while the antibiofilm effect of certain... Tipo: Info:eu-repo/semantics/article Palavras-chave: Populus nigra; Populus alba; HPLC; Polyphenols; Antimicrobial activity; Antibiofilm activity. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502019000100563 Registros recuperados: 3 Primeira ... 1 ... Última

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