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Yves-Alain Békro

Publications (10)

GC–MS Profiling and Antioxidant Efficacy of Dacryodes edulis Seed Oil from Côte d’Ivoire

Jean François Guei, Koffi Marcel Konan & Yves-Alain Békro · International Journal of Biochemistry Research & Review · 2026

Background: Dacryodes edulis is a fruit tree emblematic of Central Africa and highly prized for its fruit, the safou. The oil extracted from its seeds is also commonly used in herbal medicine. Aims: This study aimed to elucidate the lipid profile of the fat from D. edulis cultiva...

Open access Research Article 10.9734/ijbcrr/2026/v35i51158

Investigation of the Chemical Variability of Essential Oils from Zingiber officinale Cultivars Using Integrated GC–MS and ¹³C NMR Analytical Approaches

Doukourou Côme Ruffin Djedje, Koffi Marcel Konan & Yves-Alain Békro · International Journal of Biochemistry Research & Review · 2026

Background and Aims: Zingiber officinale is grown in various regions of Côte d’Ivoire in two varieties (yellow and white). This study aims to identify the chemical markers that distinguish the essential oils of the cultivars of this aromatic plant.  Study Design: The objective wa...

Open access Research Article 10.9734/ijbcrr/2026/v35i31124

Study of the Effect of Three Extraction Processes on the Phytoactives of Alchornea cordifolia (Schumach. & Thonn.) Müll. Arg. (Euphorbiaceae) and Evaluation of their Antioxidant and Analgesic Activities

Pierre Alain Kouassi Konan, Kohué Christelle Chantal N'Gaman-Kouassi, Janat Akhanovna Mamyrbekova-Békro & Yves-Alain Békro · International Journal of Biochemistry Research & Review · 2022

Aims: An important aspect of the valorization of plants of interest is the search for phytoactives. This work aims to show the effect of extractive processes (maceration, decoction, Soxhlet extraction) both on the phytoconstituents of a plant species and on their intrinsic proper...

Open access Research Article 10.9734/ijbcrr/2022/v31i730337

Chemical Stability of the Stem Bark Essential oil of Artabotrys jollyanus Pierre (Annonaceae) Throughout the Phenological Cycle in Côte d’Ivoire

Stéphane Gervais Gooré, Bi Goblé Landry Guessan, Bi Tra Marc Gabin Djié, Zana Adama Ouattara & Yves-Alain Békro · International Journal of Biochemistry Research & Review · 2026

This study evaluated the temporal stability of the stem bark essential oil of Artabotrys jollyanus Pierre (Annonaceae) throughout a complete phenological cycle in Côte d’Ivoire. Stem bark was collected monthly for 12 months from the same individual plant, and essential oils were...

Open access Research Article 10.9734/ijbcrr/2026/v35i41149

Chemical Study of the Essential Oils of Mischogyne elliotiana (Engl. & Diels) (Annonaceae) and Daniellia ogea (Harms) Rolfe (Fabaceae), Obtained by Hydrodistillation and Steam Distillation

Bosson Antoine KOUAME, Koffi Alfred N’DRI, N’dri Séraphin KONAN, Janat Akhanovna Mamyrbekova-Békro & Yves-Alain Békro · Asian Journal of Chemical Sciences · 2026

The objective of this study was to determine, by GC/MS, the composition of the essential oil (EO) of two plants obtened by hydrodistillation and steam distillation. The main objective is to promote two Ivorian species. The organoleptic quality, yield and chemical composition of e...

Open access Research Article 10.9734/ajocs/2026/v16i1429

Phytochemical Characterization, Antioxidant Potential and Anthelmintic Activity of Desmodium triflorum (L.) DC. (Fabaceae) from Côte d'Ivoire

Aguié Guy-Rodolphe N’cho, Kohué Christelle Chantal N’gaman-Kouassi, Fatou Diane Micheline Baguia-Broune, Janat Akhanovna Mamyrbekova-Békro & Yves-Alain Békro · International Journal of Biochemistry Research & Review · 2025

Aims: This study aims the pharmacological potential of Desmodium triflorum (Fabaceae), a medicinal plant from Côte d'Ivoire. Methodology: For this purpose, aqueous and selective (organic) extracts of the whole plant were subjected to phytochemical screening using detection (color...

Open access Research Article 10.9734/ijbcrr/2025/v34i3983

Phytochemical Composition and Antibacterial Activity of a Phytoremedy Used in Traditional Medecine in Côte d’Ivoire

Roger Guy Noel Pehe, Christelle N’GAMAN-KOUASSI, Kouassi Pierre Alain KONAN, Olivier IRIE Bi Tra, Janat Akhanovna Mamyrbekova-Békro & Yves-Alain Békro · International Journal of Biochemistry Research & Review · 2025

This study was conducted on a phytoremedy used in traditional medicine for the treatment of childhood leukemia in Côte d’Ivoire. It provides a scientific basis for its phytochemical composition and antibacterial activity with the aim of enhancing its value. To achieve this, quali...

Open access Research Article 10.9734/ijbcrr/2025/v34i51053

Phytochemical Investigation and Evaluation of the Antioxidant and Antibacterial Potentials of the Organs of Adenanthera pavonina (Fabaceae)

Lou Anna Laetitia Rosine VOLI, Kouassi Pierre Alain KONAN, Toffe Alexis KOUAO, Marie Rosine ATSAIN-ALLAGBA, Guy Roger Mida Kabran, Janat MAMYRBEKOVA-BÉKRO & Yves-Alain Békro · International Journal of Biochemistry Research & Review · 2026

This research was conducted on Adenanthera pavonina (Fabaceae), an exotic plant introduced to Côte d'Ivoire mainly for its ornamental value. However, beyond this use, it is of particular interest in certain regions of the world due to its nutritional and therapeutic qualities. Ai...

Open access Research Article 10.9734/ijbcrr/2026/v35i11081

Phytochemical and Antioxidant Investigations of Extracts from the Leaves of Macaranga heterophylla (Müll. Arg.) (Euphorbiaceae), A Medicinal Species used in Côte d'Ivoire

Aguié Guy-Rodolphe N’cho, Kohué Christelle Chantal N’gaman-Kouassi, Benoit Banga N’guessan, Joseph Adusei Sarkodie, Ofosua Adi-Dako, Janat Akhanovna Mamyrbekova-Békro & Yves-Alain Békro · International Journal of Biochemistry Research & Review · 2024

Aims: This work aims to investigate the phytochemical composition and antioxidant potential of the leaves of Macaranga heterophylla. Methodology: For this purpose, phytochemical screening by detection tests and thin layer chromatography (TLC), determination of total phenols conte...

Open access Research Article 10.9734/ijbcrr/2024/v33i5880

Chemical Composition and Biological Activity of Guarea cedrata (A. Chev.) Pellegr. Leaf and Root Bark Essential Oil

Christelle Kouame, Zana A. Ouattara, Didjour A. Kambire, Maelle Monteil, Janat A. Mamyrbekova, Ange Bighelli, Felix Tomi, Marc Lecouvey & Yves-Alain Békro · International Journal of Biochemistry Research & Review · 2022

Aims: This study aims, on the one hand, to establish the chemical composition and to evaluate the antioxidant potential of essential oils (EO) of Guarea cedrata leaves and root bark, and on the other hand, to determine the antimicrobial activity of the leaf EO. Methodology: The E...

Open access Research Article 10.9734/ijbcrr/2022/v31i9779