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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/126833
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dc.contributor.authorSantos, Valter Henrique Marinho dos-
dc.contributor.authorDaneluzzi, Gabriel Silva-
dc.contributor.authorSilva, Luciana Pereira-
dc.contributor.authorSilva, Regildo Márcio Gonçalves da-
dc.date.accessioned2015-08-21T17:53:17Z-
dc.date.accessioned2016-10-25T20:56:01Z-
dc.date.available2015-08-21T17:53:17Z-
dc.date.available2016-10-25T20:56:01Z-
dc.date.issued2015-
dc.identifierhttp://www.seer.ufu.br/index.php/biosciencejournal/article/view/17662-
dc.identifier.citationBioscience Journal, v. 31, n. 1, p. 259-267, 2015.-
dc.identifier.issn1981-3163-
dc.identifier.urihttp://hdl.handle.net/11449/126833-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/126833-
dc.description.abstractKielmeyera coriacea Mart. (Clusiaceae), popularly known as “pau-santo”, is a typical Brazilian cerrado tree known due to its varied secondary metabolites. This study aimed to determine the allelopathic potential of the hydroalcoholic extract of leaves of K. coriacea through bioassays of seed germination, seedling growth and mitotic index of Lactuca sativa L. (lettuce). In addition it was done the tetrazolium assay and a phytochemical screening. The extract concentrations caused alterations in germination parameters, in root growth and in the mitotic index. The phytochemical screening showed the presence of triterpenes, coumarins, steroids, flavonoids and condensed tannins, compounds known to confer allelopathic characteristics upon other species. These data indicate that K. coriacea presents an allelopathic potential because its leaf extracts interfere with germination and growth without any interference of pH and osmotic potential in the results.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.format.extent259-267-
dc.language.isoeng-
dc.sourceCurrículo Lattes-
dc.subjectKielmeyera coriaceaen
dc.subjectGermination parametersen
dc.subjectMitotic Indexen
dc.subjectPhytochemical screeningen
dc.subjectSeedling growth.en
dc.titleEvaluation of allelopathic potential of leaf extract of kielmeyera coriacea on lactuca sativa len
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionFundação Educacional do Município de Assis (FEMA)-
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho, Faculdade de Ciências e Letras de Assis, Assis, Avenida Dom Antonio, 2100, Vila Universitária, CEP 19806-900, SP, Brasil-
dc.description.affiliationPrograma de Pós-Graduação em Fisiologia e Bioquímica de Plantas, Escola Superior deAgricultura “Luiz de Queiroz” - ESALQ, Universidade de São Paulo - USP, Piracicaba, SP, Brasil-
dc.description.affiliationFundação Educacional do Município de Assis - FEMA, Assis, SP, Brasil-
dc.description.affiliationPrograma de Pós-Graduação em Ciências Biológicas (Botânica), Universidade Estadual Paulista - UNESP, Botucatu, SP, Brasil-
dc.description.affiliationUnespUniversidade Estadual Paulista Júlio de Mesquita Filho, Faculdade de Ciências e Letras de Assis, Assis, Avenida Dom Antonio, 2100, Vila Universitária, CEP 19806-900, SP, Brasil-
dc.description.affiliationUnespPrograma de Pós-Graduação em Ciências Biológicas (Botânica), Universidade Estadual Paulista - UNESP, Botucatu, SP, Brasi-
dc.identifier.doihttp://dx.doi.org/10.14393/BJ-v31n1a2015-17662-
dc.rights.accessRightsAcesso aberto-
dc.identifier.fileISSN1981-3163-2015-31-01-259-267.pdf-
dc.relation.ispartofBioscience Journal-
dc.identifier.lattes5285324361162578-
dc.identifier.lattes8207280726883591-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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