Results 1 to 10 of about 2,754 (228)

Biological effects of extracts obtained from Stryphnodendron adstringens on Herpetomonas samuelpessoai [PDF]

Memorias do Instituto Oswaldo Cruz, 2005
We report the effect of Stryphnodendron adstringens on the trypanosomatid Herpetomonas samuelpessoai. The parasites were grown at 28ºC in a chemically defined medium containing crude extract and fractions at concentrations from 100 to 5000 µg/ml obtained
Fabíola Barbieri Holetz, Tânia Ueda-Nakamura, Benedito Prado Dias Filho, João Carlos Palazzo de Mello, José Andrés Morgado-Díaz, Cleyton Eduardo Mendes de Toledo, Celso Vataru Nakamura   +6 more
doaj   +8 more sources

Effects of Stryphnodendron adstringens extracts on murine 4T1 tumor line

Bioscience Journal, 2021
Breast cancer appears as the main gynecological cancer and presents high morbidity and mortality. Because most diagnoses are made belatedly, it is necessary to seek therapeutic options that aim for advanced stages of the disease.
Alessandra Aparecida de Melo Souza, Elias Raad Gervásio, Thais Barbosa de Paula, Luis Ribeiro da Silva Neto, Fernanda Pinheiro Chagas Fernandes, Gabriel Furtado Leite, Filipe Peres Barreto , Rosy Iara Maciel de Azambuja Ribeiro   +7 more
doaj   +7 more sources

Optimization of Stryphnodendron adstringens (Barbatimão) Extraction: Chemical Evaluation, Cytotoxicity, Antioxidant and Anti-Inflammatory Activities [PDF]

Molecules
Extracts from the stem bark of Stryphnodendron adstringens (barbatimão) exhibit relevant medicinal properties, such as anti-inflammatory, antioxidant, antimicrobial, and wound-healing activities, which reinforce their potential for developing herbal ...
Cynthia Nara Pereira de Oliveira, Thainá Gomes Peixoto, Luiz Gustavo Modesto Lobo Teixeira, Samuel Beiral Alves Pessoa, Nicole Maia Pedrosa, Viviane Flores Xavier, Paula Melo de Abreu Vieira, Cristina Duarte Vianna Soares, André Augusto Gomes Faraco, Karina Barbosa de Queiroz, Fernanda Guimarães Drummond e Silva, Rachel Oliveira Castilho   +11 more
doaj   +4 more sources

Avaliação dos níveis de extrativismo da casca de barbatimão [Stryphnodendron adstringens (Mart.) Coville] no Distrito Federal, Brasil [PDF]

Revista Árvore, 2003
Este estudo visou subsidiar o estabelecimento de diretrizes para a conservação e o manejo do barbatimão, cuja casca é usada na produção de medicamentos tradicionais, além de ser boa produtora de tanino.
Henrique Cruvinel Borges Filho, Jeanine Maria Felfili   +1 more
doaj   +3 more sources

Silk Fibroin Hydrogels Incorporated with the Antioxidant Extract of Stryphnodendron adstringens Bark. [PDF]

Polymers (Basel), 2022
Barbatimão (Stryphnodendron adstringens) is a Brazilian medicinal plant known for its pharmacological properties, including healing activity related to its phenolic composition, which is chiefly given by tannins. In order to preserve its stability and bioactivity, barbatimão extracts can be incorporated into (bio-)polymeric matrixes, of which silk ...
de Brito VP, de Souza Ribeiro MM, Viganó J, de Moraes MA, Veggi PC.   +4 more
europepmc   +3 more sources

Development and characterization of microsatellite markers in Stryphnodendron adstringens (Leguminosae). [PDF]

Physiol Mol Biol Plants, 2020
In this study, we report the development and characterization of 15 new microsatellite markers for Stryphnodendron adstringens (Leguminosae) in order to support future analyses of genetic diversity in populations of this species. In screening with 48 individuals from three different populations of S.
Gonçalves AR, Barateli LO, de Souza UJB, Pereira AMS, Bertoni BW, Telles MPC.   +5 more
europepmc   +4 more sources

Benefits of Stryphnodendron adstringens when associated with hydrogel on wound healing in diabetic rats [PDF]

Clinical Phytoscience, 2021
The plant Stryphnodendron adstringens is a species of legume in the genus Stryphnodendron that is found in Brazil. It is also known as “barbatimão-verdadeiro” and it is popularly used in folk medicine due to its healing properties.
Patricia de Souza de Aguiar, Áurea Pandolfo Correa, Flavia Tasmin Techera Antunes, Alexandre Falcão de Barros Ferraz, Suele Biehals Vencato, Gabriela Jouglard Vasques Amado, Elenir Wiiland, Dione Silva Corrêa, Ivana Grivicich, Alessandra Hubner de Souza   +9 more
doaj   +2 more sources

Hydrophilic Scaffolds Containing Extracts of Stryphnodendron adstringens and Abarema cochliacarpa for Wound Healing: In Vivo Proofs of Concept [PDF]

Pharmaceutics, 2022
The present work aimed to evaluate the healing effect of hydrophilic polymeric resorbable biomembrane scaffolds containing plant extracts obtained from two different species, both popularly known as Stryphnodendron adstringens or Barbatimão. The hydrogel-
Maria C. M. A. Alves, Marismar F. Nascimento, Bernadeth M. de Almeida, Matheus M. A. Alves, Isabel B. Lima-Verde, Daniela S. Costa, Daniela C. Medeiros Araújo, Mariana N. de Paula, João C. P. de Mello, Amanda Cano, Patricia Severino, Ricardo L. C. de Albuquerque-Júnior, Eliana B. Souto, Juliana C. Cardoso   +13 more
doaj   +2 more sources

In Vitro TNF-α Inhibitory Activity of Brazilian Plants and Anti-Inflammatory Effect of Stryphnodendron adstringens in an Acute Arthritis Model. [PDF]

Evid Based Complement Alternat Med, 2016
Stryphnodendron species, popularly named “barbatimão,” are traditionally used in Brazil as anti‐inflammatory agents. This study aimed to investigate the effect of barbatimão and 11 other species on the production of tumor necrosis factor‐alpha (TNF‐α) in lipopolysaccharide‐ (LPS‐) stimulated THP‐1 cells, as well as their anti‐arthritis activity.
Henriques BO, Corrêa O, Azevedo EP, Pádua RM, de Oliveira VL, Oliveira TH, Boff D, Dias AC, de Souza DG, Amaral FA, Teixeira MM, Castilho RO, Braga FC.   +12 more
europepmc   +2 more sources

Acute and Chronic Toxicity of an Aqueous Fraction of the Stem Bark of Stryphnodendron adstringens (Barbatimão) in Rodents. [PDF]

Evid Based Complement Alternat Med, 2013
Stryphnodendron adstringens has a high tannin content and is used as an antiseptic and antimicrobial and in the treatment of leucorrhea, gonorrhea, wound healing, and gastritis. The present study evaluated the toxic effects of the heptamer prodelphinidin (F2) from the stem bark of S. adstringens in rodents.
Costa MA, Palazzo de Mello JC, Kaneshima EN, Ueda-Nakamura T, Dias Filho BP, Audi EA, Nakamura CV.   +6 more
europepmc   +2 more sources