Biological Properties and Phytochemical Analysis of Fractions and Total Extracts of Cylicodiscus gabunensis Harms and Morinda lucida Benth
Cédric Sima Obiang, Rick Léonid Ngoua Meye Misso, Elvis Otogo N’Nang, Joseph Privat Ondo, Guy Roger Ndong Atome, Louis Clément Obame Engonga, Edouard Nsi Emvo
Journal of Advances in Microbiology · pp. 29–39 · Published 19 Mar 2021
10.9734/jamb/2021/v21i230325Abstract
Two plants used in traditional medicine from Gabon were studied. The aim of this study was to study the biological properties and phytochemical analysis of Cylicodiscus gabunensis Harms and Morinda lucida Benth. These extracts were subjected to antimicrobial (diffusion, dilution), antioxidant (DPPH, ABTS) and inhibition of protein denaturation. The water-ethanol, water-acetone extracts and the partitioned extracts (F1 and F2) of Cylicodiscus gabunensis showed the greatest antibacterial activity on the majority of microbial strains and a good inhibition of denaturation with IC50 of 58.75 ± 2.10; 19.16 ± 2.00; 69.50 ± 2.00 and 17.49 ± 1.20 μg / mL respectively, compared to standards. Similarly, these extracts of Cylicodiscus gabunensis have anti-free radical capacities close to standards including vitamin C and butylated hydroxyanisole. The phytochemicals present in the extracts of Cylicodiscus gabunensis and Morinda lucida may be responsible for the biological activities studied.
Cited by 6
Joefred Mbogho Abogo, Cédric Sima Obiang, Herman Begouabe · Gene Reports · 2024
Tiku Edward Tiku, Moses Samje, Napoleon Mfonku · Journal of Tropical Medicine · 2022
Cédric Sima Obiang, Rick-Léonid Ngoua Meye Misso, Thiery Ndong Mba · Advances in Traditional Medicine · 2023
Cédric Sima Obiang, Thiery Ndong Mba, Joseph Privat Ondo · Advances in Pharmacological and Pharmaceutical Sciences · 2023
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