Josean F. Tavares
Joao Pessoa, PB 58051900, Brazil
Last Updated: 09/26/2026
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Found 137 publications
Chemical characterization by HPLC-ESI-Q-TOF-MS/MS and evaluation of the gastroprotective and antinociceptive activities of the ethanolic extract of Rhynchospora nervosa (Vahl) Boeckeler (Cyperaceae).
Journal: Journal of ethnopharmacology
Published: April 29, 2026
Phytochemical Profile and In Vivo Assessment of Toxicity and Anti-Inflammatory Activity of Cenostigma pluviosum var. peltophoroides (Benth.) Gagnon & G.P. Lewis.
Journal: Plants (Basel, Switzerland)
Published: April 08, 2026
Ribifolones A-H, New Macrocyclic Diterpenes from Jatropha ribifolia, Their Cytotoxic Activity and Insights Supported by Network Pharmacology and Molecular Modeling.
Journal: Molecules (Basel, Switzerland)
Published: March 01, 2026
UPLC-QTOF-MS/MS and Antifungal Activity of a Fraction Enriched in Saponins From Sarcomphalus joazeiro Against Candida spp.
Journal: Biomedical chromatography : BMC
Published: February 23, 2026
Metabolic profiling of Metternichia macrocalyx and Metternichia principis (Solanaceae) using LC-ESI-Q-TOF-MS/MS data in molecular networking and chemometric analysis.
Journal: Natural product research
Published: February 10, 2026
Redox Disruption Induced by Saquayamycin B1 Promotes Cytotoxicity in Resistant Melanoma Cells.
Journal: ChemMedChem
Published: November 29, 2025
Quality Characteristics of Processed Opuntia ficus-indica Using Selected Drying Techniques.
Journal: Journal of food science
Published: November 29, 2025
New aminoglycoside from the aerial parts of Ruehssia caatingae (Apocynaceae).
Journal: Natural product research
Published: November 20, 2025
Phytochemical Profile, Toxicity Evaluation and Antinociceptive Effect of the n-Butanolic Fraction from the Leaves of Calotropis procera (Aiton) W.T Aiton (Apocynaceae).
Journal: Plants (Basel, Switzerland)
Published: October 28, 2025
Opuntia ficus-indica Flour Modulates Fecal Microbiota, Reduces Cerebral Oxidative Stress and Improves Cognitive Function in Elderly Rats.
Journal: Plant foods for human nutrition (Dordrecht, Netherlands)
Published: October 28, 2025
Fabaceae Flavonoids Beyond the Commonplace: A Review of Chemical Diversity, Pharmacological Activities, Mass Spectrometric Profiling and In Silico Insights into Their Subclasses.
Journal: Plants (Basel, Switzerland)
Published: October 08, 2025
Chemical Diversity of Three Endophytic Talaromyces Strains and Their Potential for Biocontrol against the Cocoa Pathogenic Fungus.
Journal: Chemistry & biodiversity
Published: September 24, 2025
Last Updated: 09/26/2026