Emmanuel N’Dri Koffi

Optimization of the Extraction of Total Flavonoids and Antioxidant Activity from Lippia multiflora Moldenke (Verbenaceae) Leaves using Experimental Design

Emmanuel N’Dri Koffi, Yeboue Koffi François Kouakou, Bleouh Yves Nyamien, Roland Kouadoueu Deli & Louise Atchibri Anin · Journal of Advances in Medical and Pharmaceutical Sciences · 2021

The leaves of Lippia multiflora contain secondary metabolites including flavonoids which have an important antioxidant activity. This study aims to optimize the extraction conditions of total flavonoids and the antioxidant activity of these leaves. To achieve this, the Plackett-B...

Open access Research Article 10.9734/jamps/2021/v23i830250

Comparative Study of the Chemical Composition and Antioxidant Capacity of Leaves, Stems and Roots of Alchornea cordifolia (Schumach. & Thonn.) Müll. Arg.

Emmanuel N’Dri Koffi, Olivier Hugues Alain N’Guessan, Philippe Kessé N’Da, Ismael Sanga Ouattara, Séraphin Kouakou Konan & Augustin Amissa Adima · European Journal of Medicinal Plants · 2021

Aims: This work aims to compare the chemical composition and the antioxidant capacity of the leaves, stems and roots of Alchornea cordifolia. Study design: The leaves, stems and roots of Alchornea cordifolia were harvested during the month of August 2020 in the botanical garden o...

Open access Research Article 10.9734/ejmp/2021/v32i430385

Nutritional Composition and Antioxidant Capacity of Four Tomato Varieties (Lycopersicon esculentum Mill) Cultivated in Cote d'Ivoire

Syndoux Dembélé, Emmanuel N’Dri Koffi, Ibrahima Cissé, Amissa Augustin Adima, Koffi Yao & Anin Atchibri Anin Louise · Current Journal of Applied Science and Technology · 2019

Aims: This study is to ascertain nutrient content and antioxidant compounds of four varieties of Lycopersicon esculentum Mill. (UC82b, Amiral F1, Local cotelette and Local cerise) grown in Cote d’Ivoire. Study Design: This study is to assess the nutritional and antioxidant value...

Open access Research Article 10.9734/cjast/2019/v36i530255

Phytochemical Screening, Antioxidant Activity and Cytotoxicity of four Medicinal Plants for Antidiabetic Purposes Used in the Ivorian Pharmacopoeia

Philippe Kessé N’Da, Syndoux Dembélé, Emmanuel N’Dri Koffi, Emile Kouassi Bebgin & Augustin Amissa Adima · European Journal of Medicinal Plants · 2023

Aims: This study aims to investigate the phytochemical profile, antioxidant activity and cytotoxicity of aqueous extracts from four plants used in the Yamoussoukro district (Côte d'Ivoire) for the treatment of diabetes. Methodology: Secondary metabolites of four plants (Alchornea...

Open access Research Article 10.9734/ejmp/2023/v34i101163