Chibuzor Onyinye Okonkwo

Chemical Characterization and Phytochemical Profiling of Ethanol Leaf Extracts of Chromolaena odorata, Anacardium occidentale, and Phyllanthus amarus Harvested in Calabar, Nigeria

Chibuzor Onyinye Okonkwo, Gregory Elayeche Oko, Nelson Bikom Oyong, Sunday Nnamdi Okonkwo, Chizuruoke Oluomachi Chukwu & David-Oku Esien · South Asian Research Journal of Natural Products · 2025

Medicinal plants continue to constitute an invaluable source of natural bioactive chemicals with diverse Pharmaceutical Potentials. This study evaluated the chemical composition and phytochemical profile of ethanol leaf extracts of Chromolaena odorata, Anacardium occidentale, and...

Open access Research Article 10.9734/sarjnp/2025/v8i3213

Comparative Assessment of Nutrient Composition of Aquacultured and Wild Catfish (Clarias gariepinus) in Cross Rivers State Nigeria

Chibuzor Onyinye Okonkwo, Eridiong Onyenweaku & Jombo Okey Uwujibha · Asian Journal of Fisheries and Aquatic Research · 2020

Aim: Aquafarming of catfish has become very popular in Nigeria recently, raising concerns about the nutritional benefits of this fish to consumers especially when compared to the wild catfish. Study Design: Fishes were obtained from Calabar Cross Rivers State Nigeria. A total of...

Open access Research Article 10.9734/ajfar/2020/v8i230133