Ngnaniyyi Abdoul

Cytogenetic Toxicity and Infertile Properties of the Aqueous Extract of Cucumis melo Seeds (Cucurbitaceae) in Male Zonocerus variegatus Cell Model (Orthoptera: Pyrgomorphidae)

Ngnaniyyi Abdoul, Seino Richard Akwanjoh & Dongmo Ingrid Tonleu · Asian Journal of Biochemistry, Genetics and Molecular Biology · 2024

Background: The Muskmelon, a variety of Cucumis melo L, is popular in Cameroon for its high nutritional and medicinal values. However, the cytogenotoxic and infertile properties of this species is yet to be evaluated. During this study, phytochemical analysis by colorimetric dosa...

Open access Research Article 10.9734/ajbgmb/2024/v16i2356

Study of the Potential Toxicity and Side Effects Associated with the Long-term Consumption of Walnuts (Cola verticillata: Sterculiaceae): Anti-Meiosis in the Insect Assay

Tagne Takoutchouang Rick, Seino Richard Akwanjoh, Ngnaniyyi Abdoul & Dongmo Tonleu Ingrid · Advances in Research · 2024

Cola verticillata (Sterculiaceae) is a plant that produces nuts renowned for their ceremonial, cultural, medicinal and above all economic value in Africa. The study consisted in evaluating the cytotoxic and genotoxic effects of the aqueous extract of the plant's nuts on the Zonoc...

Open access Research Article 10.9734/air/2024/v25i41112

Cytogenotoxicity Assessment of Aqueous Extracts of Rauvolfia vomitoria (Apocynaceae) on the Male Germ Line Cells of the Pest Grasshopper Zonocerus variegatus (Orthoptera: Pyrgomorphidae)

Dongmo Tonleu Ingrid, Seino Richard Akwanjoh, Ngnaniyyi Abdoul & Manjeli Yacouba · Asian Journal of Biochemistry, Genetics and Molecular Biology · 2021

Cytogenotoxic effects of aqueous extracts of Rauvolfia vomitoria Afzel (Apocynaceae) stem bark were assessed on male germ line cells of the grasshopper Zonocerus variegatus. Concentrations of 0, 10, 15 and 20 µg/ml of infused and macerated aqueous extracts of R. vomitoria were pr...

Open access Research Article 10.9734/ajbgmb/2021/v7i230170