jacaranda ulei/抗氧化劑

OBJECTIVE Leaves of Jacaranda decurrens are used in traditional Brazilian medicine to treat metabolic diseases related to increased reactive oxygen species. The present study evaluated the antioxidant and cytotoxic potential of hydroethanolic extract from the leaves of Jacaranda decurrens subsp.

Jacaranda mimosifolia trees are grown in frost-free regions globally. The aim of this study was to evaluate the methanol crude extract and various fractions of increasing polarity of J. mimosifolia leaves for bioactive metabolites, as well as antimicrobial, antioxidant and anticancer activities. The

Extracts from several plants of the family Bignoniaceae from Panama were submitted to a rapid DPPH TLC test for the detection of radical-scavenging activity. The MeOH extract of the stems of Jacaranda caucana, a tree that grows from Costa Rica to Colombia, was selected due to its interesting

This study reports the isolation of a new phenylethanoid glucoside (1) from the leaves of Jacaranda mimosifolia along with jacaranone (2), followed by the comparative estimation of total antioxidant compounds, total polyphenols and total flavonoids from different solvent extracts of the leaves and

Cancer is a leading cause of death worldwide. Cancer chemoprevention is one of the promising strategies to decrease its incidence and both plant extracts and natural products may constitute sources of new chemoprevention agents. Some Brazilian species popularly used to treat inflammatory conditions

Diseases affecting the central nervous system are spread throughout the world. As so, more efficient and safe neuroprotective drugs are required. The present study describes, for the first time, the phenolic composition and bioactivity of Jacaranda caroba (Vell.) A. DC, a species whose infusion is