Member Profile
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Membership type: full
Nnenna Ejije Okoronkwo
Country of origin: Nigeria Currently in: Nigeria, Okigwe General field of specialization: Chemical Sciences-
Degrees
2012 Doctorate Chemical Sciences -
Current Research Activities
Chemical Sciences
Natural Products Discovery, Isolation and Characterization
Publications resulting from Research:
1. N. E. Okoronkwo, M. O. Iwuagwu and J. C. Igwe (2020). Investigating Functional Food Components and Effect of Boiling on some Species of Sesame (Sesamum Indicum) Seeds. J. Chem. Soc. Nigeria, Vol. 45, No.4, pp 574 -582.
2. Eze, S. O., Okoronkwo, N. E. and Egedeuzu, C. S. (2019). Assessment of Polycyclic Aromatic Hydrocarbons (PAHs) Levels in Selected Roasted and Smoked Food Samples. European Journal of Pure and Applied Chemistry. Vol. 6, No. 1, pp. 1 – 11.
3. Chukwu-Okoronkwo Samuel O., Okugo Uzoma C., Ihechu Innocent P. and Okoronkwo Nnenna E. (2019). “Impact Assessment of Exclusive Breastfeeding Media Campaign among Mothers in Selected Metropolitan Cities in South East Nigeria”. Research on Humanities and Social Sciences, Vol. 9, No. 14: 136 – 144.
4. Igwe J. C., Okoronkwo N. E., Nnorom I. C., Aghalibe C. U., Obike A. I. and Uchechukwu F. O. (2018). Removal of Dyes from Synthetic Effluents by Adsorption onto Thiolated boiler fly ash, Chemistry Research Journal, 3(6):122-134 Available online www.chemrj.org
5. Igwe J. C., Okoronkwo N.E., Eze S. I., Aghalibe C. U. (2018). Isotherm and Kinetic Studies of Chlorpyrifos Adsorption onto Agricultural By-Products, Chemistry Research Journal, 3(5):1-14 Available online www.chemrj.org
4. Okafor Chijioke Christian and Okoronkwo Nnenna Ejije (2017). “Evaluation of Chemical Compositions and Thickening Properties of Irvingia gabonensis and Pleurotus tuber-regium”, in American Journal of Food Science and Health, Vol.3, No.1. Available online at http://www.aiscience.org/journal/ajfsh
5. Chukwu-Okoronkwo Samuel O. and Okoronkwo Nnenna E. (2017). “Child Abuse and Prostitution Phenomena: Critical Issues in Nigeria’s Sustainable Development”, in American Journal of Environment and Sustainable Development, Vol. 2, No. 3, pp. 16-22. Available online at http://www.aiscience.org/journal/ajesd
6. Nnenna E. Okoronkwo, Nneka Celestina Ifionu (2016). Comparative Study of Fatty Acid Composition of Fatty Acid Composition of Oils Extracted with N-hexane from Selected Plant Oilseeds. Academic Journal of Science, 05(01):447 – 458. Available at www.universitypublications.net/ajs/0501/html/ajs0501-cont.pdf
7. Nnenna E. Okoronkwo, Michael O. Ajomiwe, Chioma A. Ike-Amadi (2015). Comparative Study of Fatty Acid Composition of Dennettia tripetala Leaves Extracted with Different Solvents. Chemistry Journal, Vol. 1, No. 2, 2015, pp. 35-40. Available at http://www.publicscienceframework.org/journal/cj
8. Nnenna E. Okoronkwo, Michael O. Ajomiwe, Chioma A. Ike-Amadi (2015). Comparative Study of Fatty Acid Composition of Dennettia tripetala Leaves Extracted with Different Solvents. Chemistry Journal, Vol. 1, No. 2, 2015, pp. 35-40. Available at http://www.publicscienceframework.org/journal/cj
9. Nnenna E. Okoronkwo, JohnBull O. Echeme (2015). Isolation and Characterisation of Compound from Stachytarpheta cayennensis (Rich.) Vahl Leaves. Chemistry Journal, Vol. 1, No. 3, 2015, pp. 74-80. Available at http://www.publicscienceframework.org/journal/cj
10. Nnenna E. Okoronkwo, Kingsley A. Mbachu, Ada B. Nnaji, and Okwuchukwu S. Igboanugo (2015). Evaluation of Chemical Compositions and Antimicrobial Activities of Acalypha ciliata Leaves. International Journal of Plant Research. Vol. 1, No. 3, pp. 67-71. Available at http://www.aiscience.org/journal/ijpse
Current profession
Current professional activities type:ResearchAdministrationTeaching