Results 51 to 60 of about 827 (177)

Analysis of In Vitro Cyto‐ and Genotoxicity of Barbatimão Extract on Human Keratinocytes and Fibroblasts

BioMed Research International, Volume 2018, Issue 1, 2018., 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 potential genotoxic effect of this plant remains.
Neida L. Pellenz, Fernanda Barbisan, Veronica F. Azzolin, Thiago Duarte, Aline Bolignon, Moisés H. Mastella, Cibele F. Teixeira, Euler E. Ribeiro, Ivana B. Mânica da Cruz, Marta M. M. F. Duarte, Francesco Facchiano   +10 more
wiley   +1 more source

What Factors Guide the Selection of Medicinal Plants in a Local Pharmacopoeia? A Case Study in a Rural Community from a Historically Transformed Atlantic Forest Landscape

Evidence-Based Complementary and Alternative Medicine, Volume 2018, Issue 1, 2018., 2018
The criteria that local people use for selecting medicinal plants have been a recurrent topic in pharmacology and ethnobotany. Two of the current hypotheses regarding this phenomenon, ecological apparency and diversification, attempt to explain the inclusion of “apparent” and “non‐apparent” and native and exotic taxa, respectively, in local ...
Taline Cristina da Silva, Josilene Marinho da Silva, Marcelo Alves Ramos, Victor Kuete   +3 more
wiley   +1 more source

Use of Flavonoids and Cinnamates, the Main Photoprotectors with Natural Origin

Advances in Pharmacological and Pharmaceutical Sciences, Volume 2018, Issue 1, 2018., 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.
Alesandra R. Nunes, Ícaro G. P. Vieira, Dinalva B. Queiroz, Antonio Linkoln Alves Borges Leal, Selene Maia Morais, Débora Feitosa Muniz, João Tavares Calixto-Junior, Henrique Douglas Melo Coutinho, Azhar Rasul   +8 more
wiley   +1 more source

Meios de cultura e BAP na organogênese direta em barbatimão

Ornamental Horticulture, 2007
O objetivo deste trabalho foi verificar o efeito do tipo meio de cultura e diferentes concentrações de BAP na indução de brotações in vitro de ...
Gabriela Ferreira Nogueira, Renato Paiva, Daiane Peixoto Vargas, Fernanda Pereira Soares, José Marcelo Padovani, Diogo Pedrosa Corrêa da Silva   +5 more
doaj   +1 more source

Antibacterial activity of barbatimão (Stryphnodendron adstringens) against periodontopathogens and cytotoxic effects on fibroblasts

Letters in Applied Microbiology, 2023
Abstract This in vitro study aimed to evaluate the growth-inhibitory effects against periodontal disease-causing bacteria and cytotoxic effects against mouse fibroblast cells of the Stryphnodendron adstringens (barbatimão) hydroalcoholic extract. The contents of phenols and tannins in the extract were determined.
Raquel N de Melo, Vivian F F de Goes, Amanda P Canelli, Andrea A de Aro, Bruno O Moreira, Jennifer R Correia, Alma B C E B Catirse, Andréa C dos Reis, Sérgio Marques Costa, Ana P T de Godoi   +9 more
openaire   +2 more sources

Analysis of the Variability of Therapeutic Indications of Medicinal Species in the Northeast of Brazil: Comparative Study

Evidence-Based Complementary and Alternative Medicine, Volume 2018, Issue 1, 2018., 2018
Ethnopharmacological Relevance. This study aims to evaluate the versatility of these species and their agreement of use and/or the informants’ knowledge and verify the variability of the information on the indicated medicinal species in comparison to other species from northeastern Brazilian areas. Materials and Methods.
Julimery Gonçalves Ferreira Macedo, Irwin Rose Alencar de Menezes, Daiany Alves Ribeiro, Maria de Oliveira Santos, Delmacia Gonçalves de Mâcedo, Márcia Jordana Ferreira Macêdo, Bianca Vilar de Almeida, Liana Geraldo Souza de Oliveira, Catarina Pereira Leite, Marta Maria de Almeida Souza, Daniela Rigano   +10 more
wiley   +1 more source

Medicinal Plants for the Treatment of Local Tissue Damage Induced by Snake Venoms: An Overview from Traditional Use to Pharmacological Evidence

Evidence-Based Complementary and Alternative Medicine, Volume 2017, Issue 1, 2017., 2017
Snakebites are a serious problem in public health due to their high morbimortality. Most of snake venoms produce intense local tissue damage, which could lead to temporary or permanent disability in victims. The available specific treatment is the antivenom serum therapy, whose effectiveness is reduced against these effects.
Juliana Félix-Silva, Arnóbio Antônio Silva-Junior, Silvana Maria Zucolotto, Matheus de Freitas Fernandes-Pedrosa, Rainer W. Bussmann   +4 more
wiley   +1 more source

Análise da estrutura de uma comunidade lenhosa em área de cerrado sensu stricto no município de Senador Modestino Gonçalves, norte de Minas Gerais, Brasil A woody community structure in a cerrado sensu stricto area of the municipality of Senador Modestino Gonçalves, north of Minas Gerais State, Brazil

Revista Árvore, 2007
Com a finalidade de conhecer a estrutura de uma comunidade arbórea de uma área de Cerrado, fez-se um estudo fitossociológico no Município de Senador Modestino Gonçalves.
Andreza Viana Neri, João Augusto Alves Meira Neto, Alexandre Francisco da Silva, Sebastião Venâncio Martins, Márcio Luiz Batista   +4 more
doaj   +1 more source

Effect of Topical Administration of Fractions and Isolated Molecules from Plant Extracts on Skin Wound Healing: A Systematic Review of Murine Experimental Models

Mediators of Inflammation, Volume 2016, Issue 1, 2016., 2016
Background and Purpose. Skin wound healing is a dynamic process driven by molecular events responsible for the morphofunctional repair of the injured tissue. In a systematic review, we analyzed the relevance of plant fractions and isolates on skin wound healing.
Mariáurea Matias Sarandy, Fernanda Barbosa Lopes, Sérgio Luis Pinto da Matta, Marcus Vinicius Mello Pinto, Sirlene Souza Rodrigues Sartori, Rômulo Dias Novaes, Reggiani Vilela Golçalves, Chang-Shik Yin   +7 more
wiley   +1 more source

The effect of ultrasound on improving the extraction of tannins from the Stryphnodendron adstringens bark

Sustainable Chemistry and Pharmacy, 2023
Stryphnodendron adstringens (Barbatimão) barks is one of the plants listed in the national list of medicinal plants of interest to the Brazilian health system and in the Brazilian pharmacopeia. Its extracts have been used in commercial products and popular medicine due to their phenolic compound's composition. Reported works dealing with Barbatimão and
Maurício M. de Souza Ribeiro, Juliane Viganó, Nathália Stahl de Novais, Leonardo M. de Souza Mesquita, Renan Canute Kamikawachi, Wagner Vilegas, Patricia Santos Lopes, Camila Soares da Silva, Maurício Ariel Rostagno, Priscila Carvalho Veggi   +9 more
openaire   +1 more source