Você está no menu de acessibilidade

Utilize este identificador para citar ou criar um link para este item: http://acervodigital.unesp.br/handle/11449/7438
Registro de metadados completo
Campo DCValorIdioma
dc.contributor.authorHonda, N. K.-
dc.contributor.authorPavan, Fernando Rogério-
dc.contributor.authorCoelho, R. G.-
dc.contributor.authorde Andrade Leite, S. R.-
dc.contributor.authorMicheletti, A. C.-
dc.contributor.authorLopes, T. I. B.-
dc.contributor.authorMisutsu, M. Y.-
dc.contributor.authorBeatriz, A.-
dc.contributor.authorBrum, R. L.-
dc.contributor.authorLeite, Clarice Queico Fujimura-
dc.date.accessioned2014-05-20T13:24:12Z-
dc.date.accessioned2016-10-25T16:44:56Z-
dc.date.available2014-05-20T13:24:12Z-
dc.date.available2016-10-25T16:44:56Z-
dc.date.issued2010-04-01-
dc.identifierhttp://dx.doi.org/10.1016/j.phymed.2009.07.018-
dc.identifier.citationPhytomedicine. Jena: Elsevier Gmbh, Urban & Fischer Verlag, v. 17, n. 5, p. 328-332, 2010.-
dc.identifier.issn0944-7113-
dc.identifier.urihttp://hdl.handle.net/11449/7438-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/7438-
dc.description.abstractWe describe here the extraction and identification of several classes of phenolic compounds from the lichens Parmotrema dilatatum (Vain.) Hale, Parmotrema tinctorum (Nyl.) Hale, Pseudoparmelia sphaerospora (Nyl.) Hale and Usnea subcavata (Motyka) and determined their anti-tubercular activity. The depsides (atranorin, diffractaic and lecanoric acids), depsidones (protocetraric, salazinic, hypostictic and norstictic acids), xanthones (lichexanthone and secalonic acid), and usnic acid, as well seven orsellinic acid esters, five salazinic acid 8',9'-O-alkyl derivatives and four lichexanthone derivatives, were evaluated for their activity against Mycobacterium tuberculosis. Diffractaic acid was the most active compound (MIC value 15.6 mu g/ml, 41.6 mu M), followed by norstictic acid (MIC value 62.5 mu g/ml, 168 mu M) and usnic acid (MIC value 62.5 mu g/ml, 182 mu M). Hypostictic acid (MIC value 94.0 mu g/ml, 251 mu M) and protocetraric acid (MIC value 125 mu g/ml, 334 mu M) showed moderate inhibitory activity. The other compounds showed lower inhibitory activity on the growth of M. tuberculosis, varying from MIC values of 250 to 1370 mu M. (C) 2009 Elsevier GmbH. All rights reserved.en
dc.description.sponsorshipFundação de Apoio ao Desenvolvimento do Ensino, Ciência e Tecnologia do Estado de Mato Grosso do Sul (FUNDECT)-
dc.description.sponsorshipCPq-PROPP-UFMS-
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.description.sponsorshipCientific Iniciation-PET-
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
dc.format.extent328-332-
dc.language.isoeng-
dc.publisherElsevier Gmbh, Urban & Fischer Verlag-
dc.sourceWeb of Science-
dc.subjectMycobacterium tuberculosisen
dc.subjectLichensen
dc.subjectPhenolic products derivativesen
dc.subjectTuberculostatic activityen
dc.subjectDiffractaic aciden
dc.titleAntimycobacterial activity of lichen substancesen
dc.typeoutro-
dc.contributor.institutionUniversidade Federal de Mato Grosso do Sul (UFMS)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniversidade Federal de Mato Grosso do Sul (UFMS), Dept Quim, BR-79070900 Campo Grande, MS, Brazil-
dc.description.affiliationUniv Estadual Paulista, UNESP, Fac Ciencias Farmaceut, Dept Ciencias Biol, BR-14801902 Araraquara, SP, Brazil-
dc.description.affiliationUniv Estadual Paulista, UNESP, Inst Quim, BR-14801902 Araraquara, SP, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, Fac Ciencias Farmaceut, Dept Ciencias Biol, BR-14801902 Araraquara, SP, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, Inst Quim, BR-14801902 Araraquara, SP, Brazil-
dc.identifier.doi10.1016/j.phymed.2009.07.018-
dc.identifier.wosWOS:000276832000005-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofPhytomedicine-
Aparece nas coleções:Artigos, TCCs, Teses e Dissertações da Unesp

Não há nenhum arquivo associado com este item.
 

Itens do Acervo digital da UNESP são protegidos por direitos autorais reservados a menos que seja expresso o contrário.