Results 1 to 10 of about 695 (151)

Analysis of In Vitro Cyto- and Genotoxicity of Barbatimão Extract on Human Keratinocytes and Fibroblasts. [PDF]

Biomed Res Int, 2018
Barbatimão (Stryphnodendron adstringens, Mart.) is a native Brazilian species used in traditional medicine and some commercial preparations owing to its strong wound-healing activity. However, controversy regarding its use due to safety concerns over the
Pellenz NL, Barbisan F, Azzolin VF, Duarte T, Bolignon A, Mastella MH, Teixeira CF, Ribeiro EE, da Cruz IBM, da Cruz IBM, Duarte MMMF.   +10 more
europepmc   +3 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   +3 more sources

Stryphnodendron Species Known as “Barbatimão”: A Comprehensive Report [PDF]

Molecules, 2018
Stryphnodendron spp., popularly known as “barbatimão”, is the native Brazilian tree most often employed to treat wounds and infections. The aim of the present study was to highlight the importance of S.
Tatiana M. Souza-Moreira, Geisiany M. Queiroz-Fernandes, Rosemeire C. L. R. Pietro   +2 more
doaj   +3 more sources

Bioactive Compounds of Barbatimão (Stryphnodendron sp.) as Dietary Additive in Lamb Diets

Agriculture, 2023
This study aimed to evaluate barbatimão bark extracts as a feed additive and substitute for lasalocid sodium (LAS) for feedlot lambs. Lambs were distributed into three treatments: LAS (0.018 g of lasalocid sodium), DBB (1.500 g of dried and milled ...
Cristiane R. Barbosa, Jessica C. Pantoja, Tatiane Fernandes, Renata A. Chagas, Carla G. Souza, Aylpy R. D. Santos, Marcio R. Souza, Fernando M. Vargas Junior   +7 more
doaj   +2 more sources

Local Knowledge and Conservation Priorities of Medicinal Plants near a Protected Area in Brazil. [PDF]

Evid Based Complement Alternat Med, 2019
We investigated the influence of socioeconomic factors (age, gender, and occupation) on the local knowledge of medicinal plants in the Araripe National Forest, Brazil, and the priority of conservation of the species as perceived by people. Additionally, priority species for in situ conservation were identified by calculating conservation priority (CP).
da Silva NF, Hanazaki N, Albuquerque UP, Almeida Campos JL, Feitosa IS, Araújo EL.   +5 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

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

Use of Flavonoids and Cinnamates, the Main Photoprotectors with Natural Origin. [PDF]

Adv Pharmacol Sci, 2018
Many pathological problems are initiated by ultraviolet radiation (UVR), such as skin cancer, the most commonly diagnosed cancer worldwide. The UVA (320–400 nm) and UVB (290–320 nm) wavelengths may cause effects such as photoaging, DNA damage, and a series of cellular alterations.
Nunes AR, Vieira ÍGP, Queiroz DB, Leal ALAB, Maia Morais S, Muniz DF, Calixto-Junior JT, Coutinho HDM.   +7 more
europepmc   +2 more sources

The Use of Medicinal Plants in the Riverside Community of the Mazagão River in the Brazilian Amazon, Amapá, Brazil: Ethnobotanical and Ethnopharmacological Studies. [PDF]

Evid Based Complement Alternat Med, 2019
The inhabitants of the floodplain of the Mazagão River in the State of Amapá in the Brazilian Amazon have inherited from indigenous African and Cabocla cultures indications for the use and forms of preparation of medicinal plants to cure diseases of the body and spirit. This study aimed to perform an ethnopharmacological survey of medicinal plants used
Ferreira Rodrigues Sarquis RDS, Rodrigues Sarquis Í, Rodrigues Sarquis I, Fernandes CP, Araújo da Silva G, Borja Lima E Silva R, Gonçalves Jardim MA, Sánchez-Ortíz BL, Carvalho JCT.   +8 more
europepmc   +2 more sources

Does propolis contain tannins? [PDF]

Evid Based Complement Alternat Med, 2014
Although polyphenols have been reported as common constituents of propolis, tannins have rarely been mentioned as its constituents. Propolis samples from seven localities in Brazil were analyzed for detection of proanthocyanidins (condensed tannins) and determination of the tannin content.
Mayworm MA, Lima CA, Tomba AC, Fernandes-Silva CC, Salatino ML, Salatino A.   +5 more
europepmc   +2 more sources