List of Selected Publications

Okoh Ezennia Valentine Charles (2021). Study of the Microbial Composition and Comparative Biogas Production from Fresh, Dried and Cow-Dung Seeded Pumpkin (Cucurbita maxima) Residue. Earthline Journal of Chemical Sciences, 5(1): 221 – 230. ISSN (Online): 2581-9003 DOI: 10.34198/ejcs.5121.221230

---

Okoh Ezennia Valentine Charles (2021). Bioethanol production from Jatropha seed cake via dilute acid hydrolysis and fermentation by Saccharomyces cerevisiae. GSC Biological and Pharmaceutical Sciences, 15(01), 049–054 e-ISSN: 2581-3250.

---

Okoh, Ezennia Valentine Charles (2021). Proximate Composition and Effect of Substrate Concentration on Biogas Yield Produced from Domestic Chicken and Guinea Fowl Droppings. Accepted for Publication in the Science Research Annals. ISBN: 978-978-50683-2-1

---

Tambuwal A.D. and Okoh E.V.C. (2019). Physicochemical Characterization of Biodiesel Produced from Sesamum indicum Seeds. Lapai Journal of Applied and Natural Sciences, 4(1): 136 – 139. ISSN: 2616-0986

---

Tambuwal A.D. and Okoh E.V.C. (2019). Biogas Production from Banana and Plantain Peels Blended With Cow Dung in an In vitro Biodigester System. Lapai Journal of Applied and Natural Sciences, 4(1): 136 – 139. ISSN: 2616-0986

---

Tambuwal A.D., Okoh E.V.C., Ogbiko, C. and Maishanu, S.M. (2018). Estimation of Proximate Composition and Biogas Production from Spinach Stalk Residue. Nigerian Journal of Renewable Energy, 18(1&2): 139 – 145. ISSN: 1115-0610

---

Tambuwal A.D. and Okoh E.V.C. (2018). Comparative Study of the Biogas Potential of Pumpkin (Telfairia occidentalis) and Watermelon (Citrulus lanatus) Wastes Blended With Cow Dung. ATBU Journal of Science, Technology and Education, 6(3): 279 – 285. ISSN: 2277-0011.

---

Tambuwal Amamatu Dahiru., Okoh Ezennia Valentine Charles., Ogbiko Cyril and Maishanu Muhammad Saidu. (2018). Comparative Evaluation of the Phytochemical, Proximate and Mineral Quality of Nigerian Capsicum annum Exposed to Open and Sun Drying. GSC Biological and Pharmaceutical Sciences, 5(2): 139-144. e-ISSN: 2581-3250 DOI: https://doi.org/10.30574/gscbps.2018.5.2.0128

---

Ogbiko, C., Dabai, M.U., Amanabo, M., Okoh, E.V.C. amd Bayure, B.H. (2017). Antioxidant Activity, Total Phenolic and Flavonoid Contents of the Methanol Whole Plant Extract of Elytraria marginata (Vahl). African Journal of Biomedical Research, 20(3): 317-320. ISSN: 1119-5096

---

V.C. Okoh., L.G. Hassan., B.U. Bagudo., P.O. Ikeh., A.D. Tambuwal and I.M. Danmallam. (2011). Comparative Study of Biogas Production from Spinach and Pimpkin Wastes Gasifier. Nigerian Journal of Renewable Energy, 16(1&2): 86-90. ISSN: 1115-0610.

---

Adeyemi, O.O., Dangoggo, S.M., Okoh, E.V.C. and Yusuf, A. (2006). Corrosion of Aluminum in Alcohol-Water Mixture. Bulletin of the Science Association of Nigeria, 27, 5 - 9. ISSN: 0029-0114

---

A.M. Hassan., M. Ahmed., H. Dandakuta and V.C. Okoh. (2005). Design, Construction and Testing of a Downdraught Gasifier. Nigerian Journal of Renewable Energy, 13(1&2): 30-37. ISSN: 1115-0610

---

Aliyu, M., Dangoggo, S.M. and Okoh, E.V. (2005). Feasibility Studies on Biogas Production from Cassava Wastes. Bulletin of the Science Association of Nigeria, 26, 458 - 463. ISSN: 0029-0114

---