Atividade antibacteriana e a preditividade do condimento Artemisia dracunculus Linn. (Asteraceae), variedade inodora - estragão -, frente à Salmonella sp
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چکیده
منابع مشابه
In vitro activity of Artemisia annua L (Asteraceae) extracts against Rhipicephalus (Boophilus) microplus Atividade in vitro de extratos de Artemisia annua L (Asteraceae) sobre Rhipicephalus (Boophilus) microplus
The activity of plant extracts on parasites may indicate groups of substances that are potentially useful for controlling Rhipicephalus (Boophilus) microplus. The aim of the present study was to investigate the in vitro action of Artemisia annua extracts on this tick. The concentrations of the sesquiterpene lactones artemisinin and deoxyartemisinin present in plant extracts were quantified via ...
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Objective The objective of this study was to evaluate the antimicrobial activity of Mineral trioxide aggregate e Portland cement against some selected cariogenic bacteria. Methods Wells were made of approximately 0.5 mm in diameter, in solid culture media and immediately filled with cement. Twelve samples of each material were obtained for the realization of the agar diffusion method. These sam...
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Diversas espécies do gênero Solanum apresentam glicoalcalóides e flavonóides com grande variedade de atividades biológicas. O flavonóide tiliroside (1), uma fração rica em glicoalcalóides denominada GB e o glicoalcalóide solasonina (2) foram obtidos dos tricomas de galhos jovens e frutos de Solanum crinitum Lam e o alcalóide estereoidal solasodina (3), extraído das partes aéreas de S. jabrense ...
متن کاملAnticoagulant activity of some Artemisia dracunculus leaf extracts.
Platelet hyperactivity and platelet interaction with endothelial cells contribute to the development and progression of many cardiovascular diseases such as atherosclerosis and thrombosis. The impact of platelet activity with different pharmacological agents, such as acetylsalicylic acid and coumarin derivatives, has been shown to be effective in the prevention of cardiovascular disease. Artemi...
متن کاملEffective cytochrome P450 (CYP) inhibitors isolated from tarragon (Artemisia dracunculus).
Two effective cytochrome P450 (CYP) inhibitors were isolated from tarragon, Artemisia dracunculus. Their structures were spectroscopically identified as 2E,4E-undeca-2,4-diene-8,10-diynoic acid isobutylamide (1) and 2E,4E-undeca-2,4-diene-8,10-diynoic acid piperidide (2). Both compounds had dose-dependent inhibitory effects on CYP3A4 activity with IC50 values of 10.0 ± 1.3 µM for compound 1 and...
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ژورنال
عنوان ژورنال: Ciência e Tecnologia de Alimentos
سال: 2006
ISSN: 0101-2061
DOI: 10.1590/s0101-20612006000100013