Abou Joël Landry OKON

Assessment of Histological, Cytological and Biochemical Parameters of Seminal Plasma Collected from the Epididymis and Testes of Greater Cane Rat (Thryonomys swinderianus)

Abou Joël Landry OKON, Bazago You Etienne Bi Goulai, Quidana Désirée Coulibaly, Sindou Kone, Patricia Zhou DEH, Amadou Founzegue Coulibaly, Brahima DOUKOURE & Victor Gnangoran YAO · Annual Research & Review in Biology · 2026

Improving the greater cane rat breeding (Thryonomys swinderianus) can be achieved through the application of assisted reproductive technologies. This study aims to evaluate the quality of semen retrieved via testicular and epididymal biopsy techniques in cane rats. This was a com...

Open access Research Article 10.9734/arrb/2026/v41i92448

Assessment of the Follicle-stimulating Activity of Cissus aralioides on the Vaginal Epithelium of Cavia porcellus

Abou Joël Landry OKON, Bi You Etienne Bazago GOULAI, Quidana Désirée Coulibaly, Martin Koffi Atta, Patricia Zhou DEH, Amadou Founzegue Coulibaly, Brahima DOUKOURE & Victor Gnangoran YAO · Annual Research & Review in Biology · 2026

This study evaluated the effect of an aqueous leaf extract of Cissus aralioides on vaginal epithelial changes in female guinea pigs (Cavia porcellus) as an indirect indicator of oestrogenic activity. Sixty female guinea pigs aged 3–4 months and weighing 350–600 g were used after...

Open access Research Article 10.9734/arrb/2026/v41i92437

Effect of Aqueous Fruit Extract of Ficus polita (Vahl) on Body Weight and Sexual Maturity in Rabbits (Oryctolagus cuniculus Linnaeus, 1758) in Côte d'Ivoire

Abou Joël Landry OKON, Konan Armand Marcelin KOUASSI, Kouassi Samuel N’ZUE, Bi You Etienne Bazago GOULAI, Zhou Patricia DEH, Brahima DOUKOURE & Gnangoran Victor YAO · Asian Journal of Biology · 2025

Aims: To evaluate the effect of aqueous fruit extract of Ficus polita on body weight and sexual maturity in rabbits. Study design:  Experimental Design Place and Duration of Study: Laboratory of Histology, Embryology and Cytogenetics, Unit of Medical Sciences of Abidjan and Labor...

Open access Research Article 10.9734/ajob/2025/v21i11574