Results 21 to 30 of about 4,341 (132)

In Vitro Antifungal Activity of Peltophorum dubium (Spreng.) Taub. extracts against Aspergillus flavus [PDF]

Plants, 2020
Aspergillus flavus is a filamentous, saprophytic fungus, whose colonization occurs mainly in cereal grains and oilseeds once harvested. Under certain conditions, it could produce mycotoxins called aflatoxins, known as powerful human liver carcinogens ...
Lucía S. Di Ciaccio, Alejandra V. Catalano, Paula G. López, Dante Rojas, Diego Cristos, Renée H. Fortunato, Adriana E. Salvat   +6 more
doaj   +4 more sources

Oxidação fenólica, tipo de explante e meios de cultura no estabelecimento in vitro de canafístula (Peltophorum dubium (Spreng.) Taub.). [PDF]

Ciência Florestal, 2010
A canafístula, Peltophorum dubium (Spreng.) Taub. é uma espécie florestal nativa e com ampla dispersão geográfica, desempenhando um papel pioneiro nas áreas abertas, em capoeiras e matas degradadas. Apresenta um rápido crescimento e se adapta facilmente,
Josiana Scherer Bassan, Lia Rejane Silveira Reiniger, Beatriz Helena Gomes Rocha, Cássia Rejane Peiche Severo, Andressa Vasconcelos Flores   +4 more
doaj   +2 more sources

Árboles de Misiones : Peltophorum dubium (Spreng) Taub

, 1992
Ficha técnica: Peltophorum dubium (Spreng) Taub – Incluye: Fenología; Características de la madera; Características físico-mecánicos; Bibliografía.
Universidad Nacional de Misiones. Facultad de Ciencias Forestales. Instituto Subtropical de Investigaciones Forestales
openaire   +2 more sources

Effect of temperature and substrate on germination of Peltophorum dubium (Sprengel) Taubert seeds - doi: 10.4025/actascibiolsci.v33i1.7057

Acta Scientiarum: Biological Sciences, 2011
Peltophorum dubium (Spreng.) Taub. is a species belonging to the family Fabaceae, and is known popularly as golden shower tree. Its wood has multiple uses in reforestation programs and as an ornamental tree, and is also considered an endangered species ...
Edna Ursulino Alves, Roberta Sales Guedes, Edilma Pereira Gonçalves, Jeandson Silva Viana, Sueli da Silva Santos, Mácio Faria de Moura   +5 more
doaj   +3 more sources

INFLUÊNCIA DE PROTETORES FÍSICOS COLORIDOS NAS TROCAS GASOSAS EM MUDAS DE CANAFÍSTULA [ Peltophorum dubium (Spreng.) Taub.] [PDF]

Ciência Florestal, 2016
The utilization of physical protectors has been considered an efficient technique for direct sowing of different species, mainly native ones.
Jeferson Klein, Leandro Rampim, Débora Kestring, Vandeir Francisco Guimarães, João Domingos Rodrigues   +4 more
doaj   +2 more sources

BASIC SPECIFIC GRAVITY AND ANATOMY OF Peltophorum dubium WOOD AS A FUNCTION OF PROVENANCE AND RADIAL POSITION

Revista do Instituto Florestal, 2015
We studied the wood of Peltophorum dubium (Spreng.) Taub. (Fabaceae), popularly known in Brazil as canafístula, from two seed provenances with different climates. The trees were planted in a third place and cut when 28 years old. Based on differences in
Israel Luiz de Lima, Eduardo Luiz Longui, Cintya Cerato, Miguel Luiz Menezes Freitas, Sandra Monteiro Borges Florsheim, Antonio Carlos Scatena Zanatto   +5 more
doaj   +2 more sources

Restauração florestal no sul do Rio Grande do Sul pelo método de semeadura direta em sistema agroflorestal e tradicional e o desempenho de Enterolobium contortisiliquum, Peltophorum dubium e Syagrus romanzoffiana [PDF]

, 2022
Este trabalho tem como finalidade avaliar a germinação e sobrevivência a campo através da Semeadura Direta de Timbaúva (Enterolobium contortisiliquum), Canafistula (Peltophorum dubium) e Jerivá (Syagrus romanzoffiana) em sistema tradicional de ...
Molina, Artur Ramos, Mayer, Frederico de Castro, Del Pino, Bruno Scheffer, Guarino, Ernestino de Souza Gomes   +3 more
core   +3 more sources

Aplicação de calcário e de nitrogênio em cobertura melhora a qualidade das mudas de Peltophorum dubium (Sprengel) Taubert (Fabaceae–Caesalpinioideae) [PDF]

, 2021
The liming and mineral fertilization can improve the growth and quality of forest species seedlings. The effects of the application of nitrogen fertilizer rates and limestone on growth and quality of Peltophorum dubium (Sprengel) Taubert seedlings were ...
Zuffo, Alan Mario, Busch, Aécio, Alvarez, Rita de Cassia Felix, Aguilera, Jorge González, Steiner, Fábio, Alan Mario Zuffo, Aécio Busch, Steiner,Fábio, Fábio Steiner, Rita de Cassia Felix Alvarez, Busch,Aécio, Jorge González Aguilera, Zuffo,Alan Mario, Alvarez,Rita de Cassia Felix, Aguilera,Jorge González   +14 more
core   +1 more source

Caracterização silvicultural da canafístula (Peltophorum dubium (Sprengel) Taubert)

Scientia Agraria Paranaensis, 2015
This study aimed to systematize the information on forestry canafistula (Peltophorum dubium (Sprengel) Taubert), one of the most important timber species native to Brazil. The canafistula is found from Bahia to Rio Grande do Sul, has widespread use and acceptance of its products and by-products, depending on the wood quality, moderately heavy, hard ...
Í.C. Bertolini, A.B. Debastiani, E.J. Brun   +2 more
openaire   +1 more source

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   +3 more sources