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Firmin Sylva Barboza

Publications (4)

Opposite Effects of F1 and F5 Fractions of Total Methanol Leaf-extract of Dialium guineense (Cesalpiniaceae) on Blood Glucose in Rat

Firmin Sylva Barboza, Madièye Sene, Dominique Doupa, Malick Ba, Alassane Wélé & Sy Guata Yoro · Journal of Advances in Medical and Pharmaceutical Sciences · 2020

The purpose of this study is to investigate the effects of total methanol leaf-extract of Dialium guineense (Cesalpiniaceae) and its fractions on blood glucose in rat. The fractions of methanol extract were obtained by chromatography Sephadex LH 20 gel, numbered F1 to F5. Experim...

Open access Research Article 10.9734/jamps/2020/v22i230154

Effects on Blood Glucose of Ethyl Acetate-Butanol Fraction of Dialium guineense Aqueous Leaf Extract (Cesalpiniaceae)

Charlot Diatta, Henry Diassy, Firmin Sylva Barboza, Fatimata Seydy Ball, Mariama Camara, Abdoulaye Gassama & S. Y. Guata Yoro · Journal of Pharmaceutical Research International · 2022

Introduction: The overall objective of the study was to evaluate the effect on blood glucose of the ethyl acetate-butanol fraction (EABF) compounds of the aqueous leaf extract of Dialium guineense (Cesalpiniaceae). Materials and Methods: The powder of D. guineense leaves was subj...

Open access Research Article 10.9734/jpri/2022/v34i567253

Analgesic and Anti-inflammatory Activities of Triterpenoid Molecules Isolated from the Leaves of Combretum glutinosum Perr. Ex DC (Combretaceae)

Madièye Sene, Daouda Ndiaye, Abdoulaye Gassama, Firmin Sylva Barboza, Mbaye Diagne Mbaye & S. Y. Guata Yoro · Journal of Advances in Medical and Pharmaceutical Sciences · 2019

Combretum glutinosum Perr. Ex DC (COMBRETACEAE) is a traditional medicinal plant, widely distributed in Senegal and Africa. The aim of that study was to investigate the analgesic and anti-inflammatory activities of two triterpenes, betulonic acid (DN7) and cabraleone (DN12), isol...

Open access Research Article 10.9734/jamps/2018/v19i430096

Isolation, Chemical Characterization, Evaluation of Analgesic and Anti-Inflammatory Activities of Triterpenoids from the Tubers of Raphionacme vignei E. A. Bruce (Apocynaceae)

Diarra Diatta, Mamadou Fodé Camara, Madièye Sene, Philomène akoua Yao-Kouassi, Firmin Sylva Barboza, Abdoulaye Gassama, Catherine Lavaud & Guata Yoro Sy · European Journal of Medicinal Plants · 2021

Raphionacme vignei E. A. Bruce (Apocynaceae) is a plant of the traditional African pharmacopoeia, whose parts are used in the treatment of various pathologies. Water-soaked R. vignei tubers are edible. The objective of this study was to isolate triterpenoids from the acetonic ext...

Open access Research Article 10.9734/ejmp/2021/v32i1130425