Buscar
Mostrando ítems 1-10 de 90
Triterpenes and antitubercular activity of Byrsonima crassa
(Sociedade Brasileira de Química, 2008-01-01)
We evaluated the potential antitubercular activity of triterpenes obtained from leaves and bark of Byrsonima crassa. From chloroform extracts of the leaves, by bioassay-guided fractionation, we obtained mixtures of known ...
Triterpenes and antitubercular activity of Byrsonima crassa
(Sociedade Brasileira de Química, 2008-01-01)
We evaluated the potential antitubercular activity of triterpenes obtained from leaves and bark of Byrsonima crassa. From chloroform extracts of the leaves, by bioassay-guided fractionation, we obtained mixtures of known ...
In vitro allelopathic effects of extracts and amenthoflavone from Byrsonima crassa (Malpighiaceae)
(Taylor & Francis Ltd, 2007-01-01)
Extracts and pure amenthoflavone isolated from Byrsonima crassa (Malpighiaceae), a shrub growing in the semi-arid region of Brazil Cerrado, were evaluated in vitro, at different doses, for their effects on tomato seed ...
In vitro allelopathic effects of extracts and amenthoflavone from Byrsonima crassa (Malpighiaceae)
(Taylor & Francis Ltd, 2007-01-01)
Extracts and pure amenthoflavone isolated from Byrsonima crassa (Malpighiaceae), a shrub growing in the semi-arid region of Brazil Cerrado, were evaluated in vitro, at different doses, for their effects on tomato seed ...
Flavonoids and antiulcerogenic activity from Byrsonima crassa leaves extracts
(Elsevier B.V., 2005-02-10)
Byrsonima crassa Niedenzu (IK) (Malpighiaceae) is used in Brazilian folk medicine for the treatment of diseases related mainly to gastric ulcers. In this study, we evaluated the potential antiulcerogenic effect of three ...
Flavonoids and antiulcerogenic activity from Byrsonima crassa leaves extracts
(Elsevier B.V., 2005-02-10)
Byrsonima crassa Niedenzu (IK) (Malpighiaceae) is used in Brazilian folk medicine for the treatment of diseases related mainly to gastric ulcers. In this study, we evaluated the potential antiulcerogenic effect of three ...
Byrsonima crassa Niedenzu (IK): Antimicrobial activity and chemical study
(2005-12-01)
The methanolic extract of leaves from Byrsonima crassa, a Brazilian medicinal plant, was analyzed by CC and HPLC. Four constituents were isolated and identified as quercetin, methyl gallate, (-)-epigallocatechin gallate ...
Byrsonima crassa Niedenzu (IK): Antimicrobial activity and chemical study
(2005-12-01)
The methanolic extract of leaves from Byrsonima crassa, a Brazilian medicinal plant, was analyzed by CC and HPLC. Four constituents were isolated and identified as quercetin, methyl gallate, (-)-epigallocatechin gallate ...
Effect of Byrsonima crassa and Phenolic Constituents on Helicobacter pylori-Induced Neutrophils Oxidative Burst
(Mdpi Ag, 2012-01-01)
Byrsonima crassa Niedenzu (Malpighiaceae) is used in Brazilian folk medicine for the treatment of diseases related mainly to gastric ulcers. In a previous study, our group described the gastric protective effect of the ...