Results 61 to 70 of about 330 (159)
For plant species to establish and survive in semiarid regions, such as the Caatinga plant domain, they need to present biochemical versatility. Thus, the objective of this study was to evaluate through physiological and biochemical indicators the ...
Débora Teresa da Rocha Gomes Ferreira de Almeida +6 more
doaj +1 more source
Allelopathy by extracts of Caatinga species on melon seeds
The melon crop is of great socioeconomic importance in Brazil and some species from the Caatinga biome show allelopathic effects on other species. The aim of this study was to assess leaf and seed extracts of cumaru (Amburana cearensis (Allemao) A.C. Sm.)
Andreya Kalyana de Oliveira +3 more
doaj +1 more source
Erythrina velutina Willd. - Fabaceae: Árvore de múltiplos usos no nordeste brasileiro
O mulungu (Erythrina velutina Willd.) é uma árvore que ocorre no nordeste do Brasil e usada como medicinal, madeireira, artesanal, ornamental e como componente de sistema agroflorestais.
Laércio Wanderley dos Santos +4 more
doaj +2 more sources
Com o objetivo de estudar a influência da posição e da profundidade de semeadura sobre a emergência de plântulas e o vigor de sementes de mulungu foram instalados testes de germinação em areia sob ambiente protegido.
Edson de Almeida Cardoso +5 more
doaj +1 more source
CRESCIMENTO DE ERYTHRINA VELUTINA WILLD. SUBMETIDA A ESTRESSE SALINO E APLICAÇÃO DE ÁCIDO SALICÍLICO
Erythrina velutina é uma espécie endêmica da região Nordeste do Brasil, conhecida por exibir propriedades farmacológicas e potencial madeireiro. Entretanto, seu crescimento pode ser comprometido por fatores abióticos como escassez hídrica e excesso de ...
Maria de Fátima de Queiroz Lopes +5 more
doaj
Determination of metals in medicinal plants highly consumed in Brazil
In this work, samples of the medicinal plants: Boldo (Peumus boldus), Castanha da Índia (Aesculus hippocastanum), Chá Verde (Camelia sinensis), Erva Cidreira (Melissa officinalis), Espinheira Santa (Maytenus ilicifolia), Guaraná (Paullinia cupana ...
Alexandre Soares Leal +4 more
doaj +1 more source
Effect of Erythrina velutina and Erythrina mulungu in rats submitted to animal models of anxiety and depression
Erythrina velutina (EV) and Erythrina mulungu (EM), popularly used in Brazil as tranquilizing agents, were studied. The effects of acute and chronic oral treatment with a water:alcohol extract of EV (7:3, plant grounded stem bark; acute = 100, 200, 400 ...
M.D. Ribeiro +3 more
doaj +1 more source
Los bosques secos de Ecuador se caracterizan por poseer alta biodiversidad y endemismo, y estar constantemente amenazados. El objetivo de este estudio fue determinar la densidad básica de la madera de 22 especies forestales de bosque seco al sur de ...
Cesar Emiliano Feijoo Feijoo +5 more
doaj +1 more source
Protected cultivation and water salinity in the formation of Erythrina velutina Willd seedlings
Protected cultivation can reduce the harmful effects of salt stress on the development of plant species. The objective of this study was to evaluate the growth and morphophysiological responses of E. velutina seedlings grown under saline stress in two growing environments. The experiment was conducted in an experimental
Geocleber Gomes de Sousa +5 more
openaire +2 more sources
Erythrina velutina Willd. (Fabaceae: Papillionoideae) is a pioneer species found in tropical and subtropical regions of the world that has medicinal properties and that is used in reforestation projects. This species is rare in some areas of northeastern Brazil.
Souza, Erica Moraes Santos de +4 more
openaire +3 more sources

