Valdir C. Filho

Tapirama, BA 88302901, Brazil

Last Updated: 09/26/2026

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Found 31 publications

Risk assessment of 2β,3β-19α-trihydroxyursolic acid from Rubus imperialis (Rosaceae) in HepG2/C3A cells via genotoxicity, metabolism, and cell growth.

Risk assessment of 2β,3β-19α-trihydroxyursolic acid from Rubus imperialis (Rosaceae) in HepG2/C3A cells via genotoxicity, metabolism, and cell growth.

Journal: Journal of applied toxicology : JAT

Published: June 04, 2024

3-Demethyl-2-geranyl-4-prenylbellidifoline, a natural xanthone with diuretic and kidney protective properties.

3-Demethyl-2-geranyl-4-prenylbellidifoline, a natural xanthone with diuretic and kidney protective properties.

Journal: The Journal of pharmacy and pharmacology

Published: July 08, 2023

Xanthones and Cancer: from Natural Sources to Mechanisms of Action.

Xanthones and Cancer: from Natural Sources to Mechanisms of Action.

Journal: Chemistry & biodiversity

Published: September 11, 2019

Antidepressant-like effect and toxicological parameters of extract and withanolides isolated from aerial parts of Solanum capsicoides All. (Solanaceae).

Antidepressant-like effect and toxicological parameters of extract and withanolides isolated from aerial parts of Solanum capsicoides All. (Solanaceae).

Journal: Naunyn-Schmiedeberg's archives of pharmacology

Published: December 10, 2018

Biological and Toxicological Evaluation of N-(4methyl-phenyl)-4-methylphthalimide on Bone Cancer in Mice.

Biological and Toxicological Evaluation of N-(4methyl-phenyl)-4-methylphthalimide on Bone Cancer in Mice.

Journal: Anti-cancer agents in medicinal chemistry

Published: November 26, 2018

Mechanisms underlying Eugenia mattosii D. Legrand leaves extract, fractions and compounds induce relaxation of the aorta from normotensive and hypertensive rats.

Mechanisms underlying Eugenia mattosii D. Legrand leaves extract, fractions and compounds induce relaxation of the aorta from normotensive and hypertensive rats.

Journal: 3 Biotech

Published: November 13, 2018

Effect of Libidibia ferrea bark and seed in maternal reproductive and biochemical outcomes and fetal anomaly in rats.

Effect of Libidibia ferrea bark and seed in maternal reproductive and biochemical outcomes and fetal anomaly in rats.

Journal: Birth defects research

Published: August 14, 2018

Heteropterys tomentosa A. Juss: Toxicological and adaptogenic effects in experimental models.

Heteropterys tomentosa A. Juss: Toxicological and adaptogenic effects in experimental models.

Journal: Nutrition and health

Published: December 08, 2017

Assessment of toxicity and differential antimicrobial activity of methanol extract of rhizome of Simaba ferruginea A. St.-Hil. and its isolate canthin-6-one.

Assessment of toxicity and differential antimicrobial activity of methanol extract of rhizome of Simaba ferruginea A. St.-Hil. and its isolate canthin-6-one.

Journal: Journal of ethnopharmacology

Published: November 23, 2017

Chrysophyllum cainito (apple-star): a fruit with gastroprotective activity in experimental ulcer models.

Chrysophyllum cainito (apple-star): a fruit with gastroprotective activity in experimental ulcer models.

Journal: Inflammopharmacology

Published: August 18, 2017

Effects of 1,3,5-triphenyl-4,5-dihydro-1H-pyrazole derivatives on cell-cycle and apoptosis in human acute leukemia cell lines.

Effects of 1,3,5-triphenyl-4,5-dihydro-1H-pyrazole derivatives on cell-cycle and apoptosis in human acute leukemia cell lines.

Journal: Canadian journal of physiology and pharmacology

Published: February 09, 2017

The validation of Calophyllum brasiliense ("guanandi") uses in Brazilian traditional medicine as analgesic by in vivo antinociceptive evaluation and its chemical analysis.

The validation of Calophyllum brasiliense ("guanandi") uses in Brazilian traditional medicine as analgesic by in vivo antinociceptive evaluation and its chemical analysis.

Journal: Naunyn-Schmiedeberg's archives of pharmacology

Published: January 01, 2017

Showing 1-12 of 31

Last Updated: 09/26/2026