Isolamento e avaliação da atividade nematicida de constituintes químicos de Mucuna cinerea contra Meloidogyne incognita e Heterodera glycine

dc.creatorDemuner, Antonio Jacinto
dc.creatorBarbosa, Luiz Cláudio de Almeida
dc.creatorNascimento, Jeferson Chagas do
dc.creatorVieira, Jessy James
dc.creatorSantos, Maria Amelia dos
dc.date2019-05-22T21:44:51Z
dc.date2019-05-22T21:44:51Z
dc.date2003-05
dc.date.accessioned2023-09-27T22:13:49Z
dc.date.available2023-09-27T22:13:49Z
dc.identifier16787064
dc.identifierhttp://dx.doi.org/10.1590/S0100-40422003000300009
dc.identifierhttp://www.locus.ufv.br/handle/123456789/25376
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8972434
dc.descriptionPhytochemical investigation of the aerial parts and roots of Mucuna cinerea led to the isolation of a mixture of fatty acids, triacylglicerols, b-sitosterol, stigmasterol, stigmasterol glucoside, daucosterol, asperglaucide (4) and the isoflavonoids prunetin (1), genistein (2), medicarpin (3), daidzein (5), 7-O-a-glycopiranosyl daidzein (6). An in vitro bioassay was carried out with compounds 1-4, at the concentration of 50 and 5 mg mL-1 against the phytonematodes M. incognita and H. glycines. Although the four compounds showed some nematocidal property, the most active was (1), causing 70% mortality of M. incognita at the concentration of 50 mg mL-1.
dc.formatpdf
dc.formatapplication/pdf
dc.languagepor
dc.publisherQuímica Nova
dc.relationv. 26, n. 03, p. 335- 339, Maio/ Junho 2003
dc.rightsOpen Access
dc.subjectNematodes
dc.subjectNatural nematicides
dc.subjectVelvet bean
dc.titleIsolamento e avaliação da atividade nematicida de constituintes químicos de Mucuna cinerea contra Meloidogyne incognita e Heterodera glycine
dc.typeArtigo


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