Results 11 to 20 of about 6,277 (249)

Genetic diversity of Peltophorum dubium (Spreng.) Taub. progenies from the states of Minas Gerais and Mato Grosso do Sul, Brazil [PDF]

Brazilian Journal of Biology, 2022
There is little information regarding the genetic diversity of native species aimed at identifying the best viable progenies for in situ and ex situ conservation. Furthermore, there is a lack of future forest improvement programs.
D. A. Z. Bassan, S. C. Santos, L. M. C. Davide, V. W. Trovato, E. S. Medeiros, C. C. Santos, R. P. Carvalho   +6 more
doaj   +2 more sources

Evaluation of the Antibacterial and Antioxidant Properties of Chemical Constituents of the Roots of Woodfordia uniflora: An Integrated Approach of Experimental and Computational Study. [PDF]

Biochem Res Int
Woodfordia uniflora is a medicinal plant used for the treatment of malaria, toothache, and stomach problems. The root parts of the plant are also used for healing liver disorders. Silica gel chromatography separation of CH2Cl2/MeOH (1:1) and MeOH extracts of roots of W.
Abera B, Abdissa N, Endale M, Melaku Y, Shenkute K, Ensermu U, Hunsen M, Rentsch D, Eswaramoorthy R.   +8 more
europepmc   +2 more sources

CADMIUM STRESS-INDUCED SENSITIVITY RESPONSES IN Peltophorum dubium

FLORESTA
Cadmium (Cd) ranks prominent position among issues observed worldwide due to its increased bioavailability that results from several polluting activities. Thus, it is necessary conducting studies focused on investigating the association between this metal and the flora, since species capable of tolerating toxic Cd levels can be indicated for the ...
Gerâne Silva Wertonge, Marcos Vinícius Miranda Aguilar, Luana Da Rosa Lovato, Thalía Preussler Birck, Daniele Bernardy, Luciane Almeri Tabaldi   +5 more
openaire   +2 more sources

Germination, sanitary quality and storage of seeds of peltophorum dubium (Spreng) Taub [PDF]

Revista Árvore, 2012
Neste trabalho, objetivou-se avaliar o efeito de métodos de superação de dormência e do ambiente de armazenamento sobre a qualidade fisiológica e fitopatológica das sementes de canafístula (Peltophorum dubium). As sementes foram submetidas aos seguintes tratamentos de superação de dormência: escarificação com lixa (200); imersão em água na temperatura ...
Adriana Martinelli Seneme, Edilberto Possamai, Silvelena [UNESP] Vanzolini, Cibele Chalita [UNESP] Martins   +3 more
openalex   +7 more sources

Bergenin of Peltophorum dubium (Fabaceae) Roots and Its Bioactive Semi‑Synthetic Derivatives

Journal of the Brazilian Chemical Society, 2020
This work describes the isolation of pure bergenin from Peltophorum dubium roots with good yields and its further derivatization through Williamson synthesis. The alkyl derivatives of the bergenin were identified by nuclear magnetic resonance and mass spectrometry data analysis.
Oscar da Silva Neto, Marla Teodoro, Bruna do Nascimento, Klauber Cardoso, Eliane Silva, Jorge David, Juceni David   +6 more
openaire   +4 more sources

QUALIDADE FISIOLÓGICA DE SEMENTES DE Peltophorum dubium (Sprengel.) Taubert CLASSIFICADAS PELO TAMANHO

BIOFIX Scientific Journal, 2021
Uma estratégia adaptativa das espécies florestais contra fatores imprevisíveis do ambiente é a oscilação na produção anual e no tamanho das sementes. Neste sentido, diversos estudos têm buscado investigar a influência do tamanho das sementes na germinação e vigor.
Matheus Santin Padilha, Neymar Matheus De Donatto, Lúcia Salengue Sobral   +2 more
openaire   +3 more sources

Comportamento de Sementes de Peltophorum dubium [(Spreng.) Taub.] em Banco de Sementes Induzido [PDF]

Floresta e Ambiente, 2017
RESUMO A capacidade que determinadas espécies têm de manter as sementes viáveis por longos períodos no banco de sementes é essencial para a resiliência ambiental, o que é utilizado na restauração florestal. Este trabalho teve como objetivo estudar o comportamento de banco de sementes induzido de P. dubium.
Girlânio Holanda da Silva, Anderson Cleiton José, José Márcio Rocha Faria   +2 more
openalex   +7 more sources

MORPHOLOGICAL ANALYSIS AND ACCUMULATION OF NUTRIENTS IN Peltophorum dubium (Spreng.) Taub. SEEDLINGS PRODUCED IN ORGANIC SUBSTRATES WITH DIFFERENT PROPORTIONS

, 2020
Environmental conservation and regeneration actions must consider plant species that add value by restoring structural and functional aspects of the ecosystem.
Angelica Christina Melo Nunes Astolfi, Lucas Junior Da Silva Mota, Montcharles da Silva Pontes, Leyzinara Zenteno Clemente, Etenaldo Felipe Santiago, Laércio Alves de Carvalho, Ivo de Sá Motta   +6 more
openalex   +3 more sources

Biometria e Potencial Germinativo em Sementes de Peltophorum dubium (Sprengel) Taubert – Fabaceae

Research, Society and Development, 2021
A crescente busca por sementes de alta qualidade para reflorestamento tem aumentado o interesse pelos conhecimentos relacionados à biologia de sementes como as características biométricas, com intuito de tornar mais viável à produção de mudas de algumas espécies.
Daniela Fialho Duarte, Felipe Brancalion Giacomelli, Simone Yasuda Fernandes, Bianca de Oliveira Souza, Glaucia Almeida de Morais   +4 more
openaire   +3 more sources

EFFECT OF THE APPLICATION OF GROWTH REGULATORS ON Peltophorum dubium

Revista do Instituto Florestal, 2018
The objective of this study was to verify changes in the vegetative growth of Peltophorum dubium before flowering induced by the application of plant growth regulators. The experimental design was randomized blocks with three replications of four plants/
Lorena Gama Teixeira, Liliana Hernández, Leo Zimback, Glaúcia Uesugi, Elizabeth Orika Ono, Cristiano Bueno de Moraes   +5 more
doaj   +2 more sources