Antiparasitic Activity Antimicrobial And Antifungal
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Phytochemical Analysis, Multi-Element Composition and Biological Activities of Extracts and Lupenone from Albizia inundata (Mart.) Barneby & J.W.Grimes
In this study, antimicrobial activity of extracts and lupenone from A. inundata (Fabaceae, Mimosoideae), were tested. In addition, the multi-element composition of the leaves, bark and stems (heartwood) of A. inundata was evaluated using inductively coupled plasma optical emission spectrometry (ICP OES). Lupenone was isolated in the petroleum ether extract o
J. Braz. Chem. Soc.. Publicado em: 2020-09
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2. Essential oil compositions, antibacterial and antioxidant activities of various populations of Artemisia chamaemelifolia at two phenological stages
Artemisia chamaemelifolia Vill., Asteraceae, has been used as an antimicrobial, antifungal, antiparasitic and antitumor. This study determined the variation in chemical composition, and antibacterial and antioxidant activity of A. chamaemelifolia collected at two phenological stages within five natural habitats in northern Iran.The highest oil yield was obta
Rev. bras. farmacogn.. Publicado em: 2013-12
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3. Complexos metálicos de hidrazonas, tiossemicarbazonas e lapachol: atividade farmacológica e avaliação de relações estrutura-atividade
The present work comprises the synthesis and characterization of metal compounds with bioactive ligands and the study of their pharmacological profile. Anti-inflammatory, antimicrobial, antiparasitic and antitumor drug candidates were designed. Complex [Zn(LASSBio-466)H2O]2 was synthesized with salicylaldehyde-2-chlorobenzoyl hydrazone (H2LASSBio-466), while
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/02/2012
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4. AÃÃo antibacteriana antifÃngica e antiparasitÃria de veneno de serpentes do gÃnero Bothrops e suas fraÃÃes fosfolipase A2 e L-AminoÃcido oxidase / Antibacterial, antifungal and antiparasitary action of Bothrops venoms and their fractions phospholipase A2 and L-aminoacid oxidase
Snakes venoms contain biologically active substances primarily consisting of proteins (90-95%). Some of these present enzymatic activities, such as phospholipases A2 and the L-amino acid oxidases. In this study we verify the action of Bothrops leucurus (BleuTV) and Bothrops marajoensis (BmarTV) venoms, and fractions PLA2 (BleuPLA2 and BmarPLA2) and LAAO (Ble
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/04/2009
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5. Estudo fitoquímico e avaliação das atividades antimicrobianas e antiparasitárias dos flavonóides isolados de Myrcia hiemalis (Myrtaceae). / Phytochemical study and evaluation of antimicrobial and antiparasitic activities of flavonoids isolated from Myrcia hiemalis (Myrtaceae).
O presente trabalho descreve o estudo fitoquímico da fase em diclorometano dos componentes fixos das folhas de Myrcia hiemalis, bem como os ensaios biológicos realizados com o extrato etanólico, fases em diclorometano e hexano e substâncias isoladas. A espécie M. hiemalis está sendo estudada quimicamente pela primeira vez. Do estudo fitoquímico da fas
Publicado em: 2007
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6. Treatment of experimental pneumocystosis: review of 7 years of experience and development of a new system for classifying antimicrobial drugs.
Over a 7-year period, we analyzed 261 dose regimens of antimicrobial drugs in the treatment and prevention of Pneumocystis carinii pneumonia in an immunosuppressed rat model. These compounds ranged from drugs in clinical use to newly synthesized agents. Drug efficacy was expressed as the magnitude of the reduction in median P. carinii cyst or nucleus counts