Results 11 to 20 of about 1,377 (166)

Antiproliferative effect of Pterogyne nitens on melanoma cells

Revista de Ciências Farmacêuticas Básica e Aplicada, 2007
As part of our program of bioprospecting for novel antitumor drug prototypes, twenty extracts and fractions obtained from Pterogyne nitens Tul. (Fabaceae, Caesalpinioideae) were screened for antiproliferative activity against B16F10 murine melanoma cells,
L.O. Regasini, A.A. Lopes, D.H.S. Silva, M. Furlan, M.C.M. Young, D.A. Maria, E.J. Barreiro, V.S. Bolzani   +7 more
doaj   +3 more sources

Physiological and biochemical changes in Pterogyne nitens tull. Seeds during the artificial aging process [PDF]

Pesquisa Agropecuária Tropical, 2012
The accelerated aging test is usually used to evaluate seeds vigor and quality. This study aimed to investigate and establish relations among deterioration, physiological changes, and catalase enzyme activity, during the artificial aging process of ...
Glauciana da Mata Ataíde, Andressa Vasconcelos Flores, Eduardo Euclydes de Lima e Borges   +2 more
doaj   +5 more sources

Extratos vegetais no controle de patógenos em sementes de Pterogyne nitens Tul

Floresta e Ambiente, 2013
A demanda por sementes florestais para reflorestamento e outras finalidades poderá se constituir em um meio de disseminação de patógenos, que podem comprometer a qualidade fisiológica das sementes.
José George Ferreira Medeiros, Aderson Costa Araujo Neto, Dayana Silva de Medeiros, Luciana Cordeiro do Nascimento, Edna Ursulino Alves   +4 more
doaj   +3 more sources

INITIAL GROWTHAND QUALITY OF Pterogyne nitens Tull.SEEDLING UNDER ARTIFICIAL SHADING GRADIENT

Ciência Florestal, 2014
http://dx.doi.org/10.5902/1980509814573The objective of this study was to evaluate the initial development and quality of seedlings Pterogyne nitens Tull., produced under different luminosity levels.
Fábio Ricardo Coutinho Fontes César, Sylvana Naomi Matsumoto, Anselmo Eloy Silveira Viana, Joice Andrade Bonfim   +3 more
doaj   +3 more sources

Anti-Candida and anti-Cryptococcus evaluation of 15 non-alkaloidal compounds from Pterogyne nitens

Asian Pacific Journal of Tropical Biomedicine, 2016
Objective: To evaluate anti-Candida and anti-Cryptococcus activities of 15 non-alkaloidal compounds from Pterogyne nitens Tulasne (Leguminosae), a South American medicinal plant. Methods: Compounds were submitted to antifungal assays, using microdilution
Caroline Sprengel Lima, Carlos Roberto Polaquini, Mariana Bastos dos Santos, Fernanda Patrícia Gullo, Fernanda Sangalli Leite, Liliane Scorzoni, Vanderlan da Silva Bolzani, Maria José Soares Mendes-Giannini, Ana Marisa Fusco-Almeida, Andréia Alves Rezende, Luis Octavio Regasini   +10 more
doaj   +4 more sources

Free radical scavenging activity of Pterogyne nitens Tul. (Fabaceae) [PDF]

African Journal of Biotechnology, 2010
As part of our ongoing research on antioxidant agents from Brazilian flora, twenty extracts and fractions obtained from Pterogyne nitens Tulasne (Fabaceae) were screened for free radical scavenging activity by using ABTS [2,2’-azinobis(3 ...
da Silva Bolzani, V, de Faria Oliveira, OMM, de Oliveira, CM, Regasini, LO, Silva, DHS, Vellosa, JCR   +5 more
core   +4 more sources

Flavonoids from Pterogyne nitens as Zika virus NS2B-NS3 protease inhibitors. [PDF]

Bioorg Chem, 2021
Although the widespread epidemic of Zika virus (ZIKV) and its neurological complications are well-known there are still no approved drugs available to treat this arboviral disease or vaccine to prevent the infection. Flavonoids from Pterogyne nitens have already demonstrated anti-flavivirus activity, although their target is unknown.
Lima CS, Mottin M, de Assis LR, Mesquita NCMR, Sousa BKP, Coimbra LD, Santos KB, Zorn KM, Guido RVC, Ekins S, Marques RE, Proença-Modena JL, Oliva G, Andrade CH, Regasini LO.   +14 more
europepmc   +5 more sources

POTENCIAL DA MADEIRA DE Pterogyne nitens Tul. (MADEIRA-NOVA) PARA PRODUÇÃO DE CARVÃO VEGETAL

Ciência Florestal, 2018
The low diversity of forest tree species used in the formation of planted forests in Brazil, based mainly on Eucalyptus and Pinus genus, has led to study of alternative woods that show good productive potential.
Márcio Emanuel Oliveira Figueiredo, Dalton Longue, Allana Katiussya Silva Pereira, Angélica de Cássia Oliveira Carneiro, Carlos Miguel Simões da Silva   +4 more
doaj   +4 more sources

Seedlings of zea mays l. (poaceae) and pterogyne nitens tul. (fabaceae): Morphoanatomic and terminological considerations / Plântulas de zea mays l. (poaceae) e pterogyne nitens tul. (fabaceae): Considerações morfoanatômicas e terminológicas [PDF]

Brazilian Journal of Development, 2021
Seedlings of Zea mays L. (maize), Poaceae, and Pterogyne nitens Tul. (wild peanut), Leguminosae, are described morphologically and anatomically in order to characterize the species, but particularly to disseminate the terminology about the seedling ...
Barella, Nara Alves Mendes, da Silva, Tatiane Martins, de Souza, Luiz Antonio   +2 more
core   +3 more sources

Inventory of Organic Carbon in a Pterogyne nitens Tul. Plantation in Southwest Bahia, Brazil [PDF]

Floresta e Ambiente, 2019
Carbon binding capacity varies between forest plantations, mainly in terms of species and climate and soil conditions. The objective of this study was to estimate the amount of organic carbon stored in aerial tree biomass in the litter and soil of a ...
Patrícia Anjos Bittencourt Barreto-Garcia, Priscila Silva Matos, Carlos Roberto Sanquetta, Paulo Henrique Marques Monroe   +3 more
doaj   +3 more sources