Search Results - "de Lima, Vanderlei A"

Phytotoxic bioassays and Fingerprinting by HPLC-DAD of Eragrostis plana Nees Root Extracts - application of chemometrics by Hendges, Ana Paula P K, Teixeira, Sirlei D, Lima, Vanderlei A DE, Trezzi, Michelangelo M, Moreira, Beatriz G M, Cavalcante, Kamyla M, Maia, Beatriz Helena L N S

“…Eragrostis plana (Nees) (Tough Lovegrass) shows ability to interfere with other plants, a phenomenon known as allelopathy. This chemical interaction between…”
Get full text

Phytotoxic Neocassane Diterpenes from Eragrostis plana by Klein Hendges, Ana Paula P, dos Santos, Elaine Fernanda, Teixeira, Sirlei D, Santana, Francielli S, Trezzi, Michelangelo M, Batista, Andrea N. L, Batista, Joao M, de Lima, Vanderlei A, de Assis Marques, Francisco, Maia, Beatriz Helena L. N. Sales

“…Five new neocassane-like diterpenes (1–5) were isolated from the roots of Eragrostis plana. Their structures were elucidated by spectroscopic data, and the…”
Get full text

CLOROFILA EXTRAÍDA DE RESÍDUO INDUSTRIAL DA ERVA-MATE (Ilex paraguaiensis) UMA POSSIBILIDADE DE ECONOMIA CIRCULAR by André R. Petterson, Vanderlei A. de Lima, Fauze J. Anaissi

“…Chlorophyll is the most abundant green pigment on the planet, it is unstable and decomposes naturally. Mate-herb is a traditional native plant in the southern…”
Get full text

Could antioxidant capacity and flavonoid content of ethanolic extracts of geopropolis from Brazilian native bees be estimated from digital photos and NIR Spectra? by Turco, João F., do Nascimento, Camila L., de Lima, Vanderlei A., Torres, Yohandra R.

“…•Antioxidant capacity (AC) and flavonoids (TFC) are assessed by spectrometric assays.•Traditional spectrometric assays are laborious and environmentally…”
Get full text