Results 31 to 40 of about 2,145 (170)

Embryotoxic effects of Poincianella ( Caesalpinia ) pyramidalis leaves on pregnant rats [PDF]

Journal of Veterinary Diagnostic Investigation, 2017
We investigated the embryotoxic and fetotoxic effects of Poincianella pyramidalis (Tul.) L.P. Queiroz (syn. Caesalpinia pyramidalis Tul.) leaves on pregnant rats ( Rattus norvegicus). Pregnant rats were divided into 4 groups: G1—fed a ration containing 5% P.
Antônio Carlos L, Câmara, Ivana Cristina N, Gadelha, Márcio B, Castro, Rosane Maria T, Medeiros, Franklin, Riet-Correa, Benito, Soto-Blanco   +5 more
openaire   +2 more sources

In vitro callogenesis of Poincianella pyramidalis (catingueira)

Revista Brasileira de Farmacognosia, 2017
Abstract This work describes the establishment of procedures to induce in vitro callogenesis from Poincianella pyramidalis (Tul.) L. P. Queiroz, Fabaceae, explants. Nodal, internodal and leaf segments were isolated from in vitro germinated seedlings and cultured in MS medium with 0, 2.5, 5 and 10 mg l −1 of 2,4-dichlorophenoxyacetic acid ...
Gomes-Copeland, Kicia K.P., Lédo, Ana da S., David, Juceni P., Araújo, Aparecida G. de, Almeida, Fabrício T.C. de   +4 more
openaire   +2 more sources

Traditional use, phytochemistry and biological activities of Poincianella pyramidalys (Tul.) LP Queiroz [PDF]

African Journal of Biotechnology, 2015
The vegetation of Northeastern Brazil is an important source of income for the local population. Poincianella pyramidalis is a very important species in the semiarid and is inserted in various categories of ethnobotanical use, as foraging, construction and technology uses. However, the most important use is medicinal. Several preparations obtained from
Chaves, Thiago Pereira, Silva, Joanda Paolla Raimundo e, de Medeiros, Francinalva Dantas, Filho, José Hamilton da Costa, Alencar, Laianne Carla Batista, Santana, Cleildo Pereira, Felismino, Delcio de Castro, Vieira, Karlete Vania Mendes, Dantas, Ana Cláudia   +8 more
openaire   +2 more sources

Análise fitofisionômica de duas áreas de floresta tropical sazonalmente seca

Geosul, 2022
Objetivou-se com o trabalho caracterizar estruturalmente a vegetação presente em duas diferentes fisionomias de caatinga no Sítio Aroeira Grande município de Baraúna/RN.
Rita Aparecida Miranda, Jean Carlos Dantes de Oliveira, Ramiro Gustavo Valera Camacho   +2 more
doaj   +1 more source

Quantification of storage proteins during seed imbibition of native species from the brazilian caatinga vegetation

Semina: Ciências Agrárias, 2016
Poincianella pyramidalis (Fabaceae), Schinopsis brasiliensis (Anacardiaceae) and Sideroxylon obtusifolium (Sapotaceae) are native species of the Caatinga vegetation from northeastern Brazil and have both biological importance and potential economic uses.
Fabrício Francisco Santos da Silva, Bárbara França Dantas   +1 more
doaj   +1 more source

Local Knowledge and Conservation Priorities of Medicinal Plants near a Protected Area in Brazil

Evidence-Based Complementary and Alternative Medicine, Volume 2019, Issue 1, 2019., 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).
Noelia Ferreira da Silva, Natalia Hanazaki, Ulysses Paulino Albuquerque, Juliana Loureiro Almeida Campos, Ivanilda Soares Feitosa, Elcida de Lima Araújo, Shan-Yu Su   +6 more
wiley   +1 more source

Antifungal activity of selected plant extracts based on an ethnodirected study [PDF]

Acta Botânica Brasílica, 2020
Plants have been reported as used by local populations to treat various infections for a long time, which has directed several pharmacological studies. The main aim of this work was to evaluate three plant selection criteria with better predictive power ...
Flávia dos Santos Silva, Melissa Fontes Landell, Gustavo Vasconcelos Bastos Paulino, Henrique Douglas Melo Coutinho, Ulysses Paulino Albuquerque   +4 more
doaj   +2 more sources

The “Hidden Diversity” of Medicinal Plants in Northeastern Brazil: Diagnosis and Prospects for Conservation and Biological Prospecting

Evidence-Based Complementary and Alternative Medicine, Volume 2013, Issue 1, 2013., 2013
Increases in ethnobotanical studies and knowledge in recent decades have led to a greater and more accurate interpretation of the overall patterns related to the use of medicinal plants, allowing for a clear identification of some ecological and cultural phenomena.
Deyvson Rodrigues Cavalcanti, Ulysses Paulino Albuquerque, Rômulo Romeu Nóbrega Alves   +2 more
wiley   +1 more source

Produtividade de minicepas de três espécies florestais em diferentes tamanhos de tubetes

Pesquisa Florestal Brasileira, 2018
Avaliou-se a produtividade e sobrevivência de minicepas de Poincianella pyramidalis, Senegalia bahiensis e Enterolobium contortisiliquum em diferentes tamanhos de tubetes.
Teresa Aparecida Soares de Freitas, Sandra Selma Marques de Souza, Lucas Barbosa dos Santos, Andrea Vita Reis Mendonça   +3 more
doaj   +1 more source

Intracultural Variation in the Knowledge of Medicinal Plants in an Urban‐Rural Community in the Atlantic Forest from Northeastern Brazil

Evidence-Based Complementary and Alternative Medicine, Volume 2012, Issue 1, 2012., 2012
This study assessed the intracultural knowledge of the use of medicinal plants in an urban‐rural community in an Atlantic forest fragment in northeastern Brazil. We examined the importance of native and exotic species and the effects of gender and age on that knowledge.
Cecília de Fátima Castelo Branco Rangel de Almeida, Marcelo Alves Ramos, Rafael Ricardo Vasconcelos Silva, Joabe Gomes de Melo, Maria Franco Trindade Medeiros, Thiago Antonio de Sousa Araújo, Alyson Luiz Santos de Almeida, Elba Lúcia Cavalcanti de Amorim, Rômulo Romeu da Nóbrega Alves, Ulysses Paulino de Albuquerque, Ana H. Ladio   +10 more
wiley   +1 more source