Results 21 to 30 of about 2,955 (193)

DESEMPENHO DE PAINÉIS OSB COM ADESIVOS COMERCIAIS E TÂNICO DEBARBATIMÃO1

Revista Árvore, 2015
O objetivo deste trabalho foi avaliar as propriedades físicas e mecânicas de painéis OSB produzidos com adesivos comerciais e tânico deStryphnodendron adstringens (Mart.) Coville. Os adesivos comerciais ureia formaldeído (UF), fenol formaldeído (FF) e os
Amelia Guimarães Carvalho, Marina Rates Pires, Antonio José Vinha Zanuncio, Rafael Farinassi Mendes, Fábio Akira Mori, Lourival Marin Mendes   +5 more
doaj   +1 more source

Medicinal Plants in Pregnancy and Lactation: Perception of the Health Risk and Practical Educational Group in Araraquara, São Paulo State, Brazil [PDF]

, 2014
The use of medicinal plants among pregnant women and lactating is a common practice in diverse countries. However, many medicinal plants are contraindicated during pregnancy and lactating, due to various adverse effects, such as teratogenic ...
Cavaleiro, Carlos, Duarte Moreira, Raquel Regina, Duarte Moreira, Raquel Regina (Coordinador), Quílez Guerrero, Ana María, Ribeiro Camargo, Francisco, Salgueiro, Lígia   +5 more
core   +1 more source

Adesivos tânicos de Stryphnodendron adstringens (Mart.) Coville na produção de painéis aglomerados

Revista Árvore, 2014
O mundo busca fontes alternativas para a produção de adesivos utilizando matéria-prima renovável. Nesse contexto, a utilização de taninos da casca de barbatimão, Stryphnodendron adstringens (Mart.) Coville, tem apresentado potencial.
Amélia Guimarães Carvalho, Antônio José Vinha Zanuncio, Rafael Farinassi Mendes, Fábio Akira Mori, Marcela Gomes da Silva, Lourival Marin Mendes   +5 more
doaj   +1 more source

Characterization of diversity and genetic structure in natural populations of Stryphnodendron adstringens (Mart.) Coville by means of allozyme markers

Revista Brasileira de Plantas Medicinais, 2014
The S. adstringens, a typical Cerrado (Brazilian savannah) tree, is used because of its medicinal and tanning properties. Because of the still incipient genetic knowledge of the species, the objective of this work was to characterize the diversity and ...
J.S. Glasenapp, E.R. Martins, V.W.D. Casali, C.D. Cruz, P.B. Barbosa   +4 more
doaj   +1 more source

Medicinal Plants from Brazilian Cerrado: Antioxidant and Anticancer Potential and Protection against Chemotherapy Toxicity

Oxidative Medicine and Cellular Longevity, Volume 2019, Issue 1, 2019., 2019
The use of natural antioxidants in cancer therapy has increased: first, due to the potential of natural antioxidants to kill tumour cells and second, because of their capacity to protect healthy cells from the damage caused by chemotherapy. This review article discusses the antioxidant properties of extracts obtained from medicinal plants from the ...
José Tarcísio de Giffoni de Carvalho, Débora da Silva Baldivia, Daniel Ferreira Leite, Laura Costa Alves de Araújo, Priscilla Pereira de Toledo Espindola, Katia Avila Antunes, Paola Santos Rocha, Kely de Picoli Souza, Edson Lucas dos Santos, Patrícia Rijo   +9 more
wiley   +1 more source

Calogênese e teores de fenóis e tatinos totais em barbatimão [stryphnodendron adstringens (mart.) coville] Callogenesis and contents of total phenols and tannins in barbatimão [Stryphnodendron adsrtingens (Mart.) Coville]

Ciência e Agrotecnologia, 2009
Atualmente, culturas de células ou de suspensões celulares têm sido frequentemente empregadas para produzir fitoterápicos com maiores concentrações de princípios ativos.
Ana Hortência Fonsêca Castro, Renato Paiva, Amauri Alves de Alvarenga, Stephania Maíra Machado Vitor   +3 more
doaj   +1 more source

Phytopharmacovigilance in the Elderly: Highlights from the Brazilian Amazon

Evidence-Based Complementary and Alternative Medicine, Volume 2019, Issue 1, 2019., 2019
Practices described as traditional medicine may coexist with formalized, science‐based medicine. In this context, the present study aimed to verify the profile of the elderly who consumed herbal medicines concomitantly with medications and to identify suspected adverse drug reactions (ADRs) in the Brazilian Amazon (Macapá, Amapá). The study was carried
Carolina Miranda de Sousa Lima, Mayara Amoras Teles Fujishima, Bráulio Érison França dos Santos, Bruno de Paula Lima, Patrícia Carvalho Mastroianni, Francisco Fábio Oliveira de Sousa, Jocivânia Oliveira da Silva, Mohammed S. Ali-Shtayeh   +7 more
wiley   +1 more source

Potential of a phytotherapeutic emulgel composed of Stryphnodendron adstringens (Mart.) Coville and Copaifera martii for topical wound healing [PDF]

Pesquisa Veterinária Brasileira
: Myiasis is a worsening parasitic condition in newborn sheep, requiring effective medications for healing. This article demonstrates the development of a phytotherapeutic emulgel (phytogel) composed of copaiba oil (Copaifera martii) and “barbatimão ...
Ranulfo C. Silva Júnior, Karmel P. Pelissari, Flávia Amanda P. Morais, Mônica Regina S. Scapim, Fernanda G. Valenciano, Henrique L. Perez, Rogério Aleson D. Bezerra, Magali S.S. Pozza, Wilker Caetano, Katieli S.S. Campanholi   +9 more
doaj   +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

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