Buscar
Mostrando ítems 401-410 de 840
Constituintes químicos e propriedades bioativas de Lantana montevidensis (spreng.) briq. e Lantana camara L. (verbenaceae): evidências para o uso farmacológico
(Universidade Federal de Santa MariaBRBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, 2016-04-08)
Humans have been using medicinal plants for centuries as preventive or curative agents. In
Brazil, the use of plants in the treatment of diseases is influenced by Indigenous, African and
European cultures. Among these ...
El mito de los minerales protegidos
(ColantaMedellín (Colombia), 2005)
Los minerales son
elementos esenciales
para el normal crecimiento
y reproducción. Algunos
de ellos se requieren en
grandes cantidades y son
llamados macro
minerales. Otros se
requieren en dosis
mínimas y son ...
Evidences of siderophores synthesis by Grapevine Xylella fastidiosa, causal agent of pierce's disease, through instrumental approaches
(Sociedade Brasileira de Química, 2010)
Desenvolvimento de técnicas e avaliações de antimicrobianos visando a produção de etanol carburante
(Universidade Estadual Paulista (UNESP), 2016)
Using chitosan as a nucleation agent in thermoplastic foams for heavy metal adsorption
(2009)
Summary: Thermoplastics/chitosan-powder composite foams were prepared by extrusion using azodicarbonamide (ACA) as chemical blowing agent. The effect of chitosan content on morphology (cell size, nucleation density and ...
Using chitosan as a nucleation agent in thermoplastic foams for heavy metal adsorption
(2009)
Summary: Thermoplastics/chitosan-powder composite foams were prepared by extrusion using azodicarbonamide (ACA) as chemical blowing agent. The effect of chitosan content on morphology (cell size, nucleation density and ...
Derivados modificados de tiossemicarbazonas e diclofenaco: perfil farmacológico e efeito da coordenação a metais
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAPrograma de Pós-Graduação em QuímicaUFMG, 2013-04-09)
The present work involved the syntheses and an investigation of the pharmacological profile of chalcone-derived thiosemicarbazones, a hydrazone from diclofenac and their metal complexes aiming the preparation of new ...