Weeds are one of the biotic factors that cause crop productivity losses worldwide. Due to the
consequences to human health and the environment of the indiscriminate use of synthetic …

The use of extracts from plants and/or allelopathic compounds from natural products can
minimize the use of pesticides in agriculture. This is a chemical study of Machaerium …

Species of the genus Machaerium characteristically produce aromatic compounds, being
the isoflavonoids (isoflavanes and isoflavones), flavones, neoflavonoids, stilbenes and …

Phytochemical study of Machaerium brasiliense leaves extract afforded three hopane
triterpenes 3, 4-seco-21β-H-hop-22 (29)-en-3-oic acid (1), hopenone B (2), hopene B (3). In …

Objectives: The current research delves into ethnopharmacology, specifically focusing on
the influence of extraction solvent on parameters such as total phenol, flavonoid, coumarin …

The indiscriminate use of herbicides can guide to some environmental damages. Thus, the
search for alternative bioherbicides from natural sources with biodegradable properties and …

RESUMO A Química de Produtos Naturais tem proporcionado a descoberta de novas
moléculas biologicamente ativas, as quais são extraídas de espécies vegetais com usos …

Twenty-six secondary metabolites were isolated from the roots and stems of Machaerium
isadelphum (Fabaceae). The monoterpene-stilbene machaeriol E [(6aS, 9S, 10aS)-3-(E)-4 …

Este proyecto constituye el primer estudio químico integral de M. isadelphum e incluye el
análisis de hojas-ramas, tallos y raíz. En él se aislaron y caracterizaron 31 productos …

RESUMO Em Oriximiná, no Pará, um município com alto índice de malária, grupos
tradicionais como povos remanescentes de quilombos puderam experimentar e conhecer …