info@veritas.edu.ng +234-701-586-2819

Veritas University Staff Directory

Obum-Nnadi Charity Ndidi B.Sc, AMLSCN, M.Sc, FMLSCN, ACE, PhD.
LECTURER I

KEY PUBLICATIONS

  1. Christy Chinyere Fredrick, Charity Ndidi Obum-Nnadi, Dennis Amaechi, Kelechukwu Sylvester Nwokorie, Chika Maureen Ezenwa (2023). Analysis of HPV in Cervical lesion/Cervical Cancer using P16 by Immunohistochemical Method. Journal of Cancer Research and Therapeutics. (In press).
  2. Christy Chinyere Fredrick, Charity Ndidi Obum-Nnadi, Dennis Amaechi, Kelechukwu Sylvester Nwokorie, Chika Maureen Ezenwa (2023). Immunohistochemical Expression and Diagnostic Values of E-catenin and B-Catenin in Suspected Cervical Lesion/Cervical Cancer. Journal of Cancer Research and Therapeutics. (In press).
  3. Obum-nnadi C. Ndidi, Kelechi Nwokorie, Christy Chinyere Fredrick, Ezenwa C. Maureen and Agunwa L. Chidubem (2023). Bacteriological Evaluation of Semen Samples Among Male Patients Attending a Tertiary Hospital in North-Central, Nigeria. Advances in Bioresearch,14(3):119-129. DOI: 10.15515/abr.0976-4585.14.3.119129. https://soeagra.com/abr/abrmay2023/15.pdf
  4. Christy C. Fredrick, Obum-Nnadi Charity Ndidi, Nwokorie Kelechukwu S, Dennis Amaechi, Nnawuihe Chika Nwinnifred, Jonathan U. Madukwe, Ravi Kannan, Rajeev Kumar, Anuradha Talukdar, Lithika Vermani ,Paulome Mukherjee ,and Humphrey B. Osadulor (2023). Analysis and Determination of the Proliferative Biomarker Potential of Ki-67 in Cervical lesion/Cervical Cancer using Immunohistochemical Method. Journal of Coastal Medicine, 2(11):1371-1381. https://www.jclmm.com/index.php/journal/article/view/1168/861
  5. Ezenwa Chika Maureen, Ukaga Chinyere, Obum-Nnadi Charity, Obasi Chidera, Victoria Uloma Ojiako, Kamalu N.A. (2023). Studies on Socioeconomic Factors Affecting Malarial Infection and Pathogenic Microbiota in the Reproductive Tract of Pregnant Women in Orlu, Imo State, Nigeria. International Journal of Contemporary Research in Multidisciplinary. 2(2):27-31. https://multiarticlesjournal.com/uploads/articles/IJCRM-2023-2-2-5.pdf
  6. Charity Ndidi Obum-Nnadi, Dennis Amaechi, Christy Chinyere Fredrick, Ugwu, L. O, Chika Maureen Ezenwa. (2023). Prevalence of Tuberculosis and its Association with Diabetes Mellitus in a Rural Community in Federal Capital Territory Abuja, Nigeria. Journal of Coastal Life Medicine. 1(11): 2641-2645. https://www.jclmm.com/index.php/journal/article/view/1168/861
  7. Charity Ndidi Obum-Nnadi, Chika Maureen Ezenwa, John Chima Ndubisi, Christy Chinyere Fredrick, Nathaniel Ejikeme Onyenwe, Ndidi Blessing Ohabughiro, Kelechukwu Sylvester Nwokorie, Obum Okechukwu Nnadi, Christie Amechi Oyeka, Ikechukwu Okoli. (2023). Seroprevalence and Molecular Characterization of Hepatitis B Virus Isolated from HIV Patients Attending Referral center in Abuja. International Research Journal of Public and Environmental Health, 10 (1):17-26.  DOI: https:/doi.org/10.15739/irjpeh.23.002. https://journalissues.org/irjpeh/wp-content/uploads/sites/8/2023/03/Obum-Nnadi-et-al.pdf
  8. C.N Obum-Nnadi, Dennis Amaechi, Christy Chinyere Fredrick, Ndubuisi John Chima, Adebari Favour Tolulope and Chika Maureen Ezenwa. (2022). A Comparative Study of the Different Diagnostics of Detecting Malaria and Typhoid Fever. Journal of Disease and Global Health,15 (3): 48-53.
  9. Chika Ejikeugwu, Charity Obum-Nnadi, Euslar Onu, Cyril Adonu, Nonye Ujam, Chidinma Iroh, Emmanuel Nwakaeze, Chijioke Edeh, Onyinyechi Udu-Ibiam, Ngozi Afiukwa, Malachy Ugwu, Ifeanyichukwu Iroha, Michael Adikwu. (2022). Livestock and Poultry Milieus as Non-Hospital Sources of AmpC and Extended-Spectrum beta-lactamases Producers in South-East Nigeria.  International Journal of Pharmaceutical and Phytopharmacological Research, 12(5): 1-7. https://doi.org/10.51847/Wqp7ER4CHP
  10. Charity Ndidi Obum-Nnadi, Christy Chinyere Fredrick, Chika Maureen Ezenwa, Dennis Amaechi, Onyinyechukwu Ngozi Ozoemena and Ndidi Blessing Ohabughiro. (2022). Assessment of Antibacterial Properties of Jatropha tanjorensis. Asian Journal of Applied Chemistry Research, 12(4):13-19.
  11. C.N Obum-Nnadi, Dennis Amaechi, C. M. Ezenwa, C. J. Ndubisi, A. S. David. (2022). Antibiotics susceptibility Pattern of different Bacteria Associated with Female Genital Tract Infection in Rural Communities in North Central Nigeria. Current Research in Interdisciplinary Studies, 1(2):17-29.
  12. Obum-Nnadi C. N. Oyeka, C. A. Ezenwa, C.M., Dennis Amaechi. (2022). Seroprevalence of Hepatitis B and C Among HIV Patients Attending Wuse District Hospital Abuja, Nigeria. Journal of Applied Health Sciences and Medicine. 22(2): 31-40.
  13. C. N., Obum-Nnadi, C.M., Ezenwa, D. Amaechi, J. Obioha, N.B., Ohabughiro. (2022). Mycological Studies of three skin Infections: Atropic dermatitis (Eczema), Tinea corporis (body Ring worm) and Seborrheic dermatitis (Dandruff) of the Scalp and Skin in Rural. Current Research in Interdisciplinary Studies 1 (2), 1-9
  14. C.N., Obum-Nnadi, D. Amaechi, C.M. Ezenwa, E. Udeala, K. S. Nwokorie. (2022). Anti-Bacterial, Phytochemical Analysis and Blood Pressure Lowering Effects of Orange Flesh Sweet Potatoes (Ipomoea Batatas L.). Current Research in Interdisciplinary Studies 1 (1), 9-21.
  15. Unegbu V.N., Nwachukwu N.O., Obum-Nnadi C.N., Okey-Ndeche, N.F. (2022). Risk Factors for Methicillin Resistant Staphylococcus aureus (MRSA) from Diabetes Patients with Foot Ulcers (DFU) in a Tertiary Hospital. Diabetes and Obesity International Journal 7 (2), 000254.
  16. Ezenwa Chika Maureen, Ukaga Chinyere, Obum-Nnadi Charity, Obasi Chidera. (2022). Concomitant Malarial Infection and Pathogenic Microbiota in the Reproductive Tract of pregnant Women in Orlu imo State, Nigeria. Asian Journal of Microbiology, Biotechnology, and Environmental sciences. 24 (2): 408-412.
  17.  Obum-Nnadi, C.N., Ezenwa C.M, Dennis Amaechi, Ohabughiro N.B, Nnagbo, P.A., Nnadi, O.O., Okoli, C. S. (2022). Evaluation of Antimicrobial Properties of Annona Muricata L. (Soursop). Journal of Biomedicine and Biocensors. 2(2): 43-59.
  18.  Ezenwa, C.M., C. N. Obum-Nnadi, Dennis Amaechi, V. N. Unegbu. (2022). Studies on the Efficacy of Various Antimycotic Drugs on Emerging and Reemerging, Superficial, Cutaneous and Subcutaneous Mycotic Infections. Journal of Pharmaceutical Research International 4(5): 158-171.
  19.  Unegbu VN, Nwachukwu NO, Obum-Nnadi CN and Okey-Ndeche NF. (2022). Risk Factors for Methicillin Resistant Staphylococcus aureus (MRSA) from Diabetes Patients with Foot Ulcers (DFU) in a Tertiary Hospital. Diabetes Obes Int J, 7(2): 000254. DOI: 10.23880/doij-16000254.
  20.  Unegbu VN, Anyamene CO, Odibo FJC, Obum-Nnadi CN and Ezenwa CM. (2022). Prevalence and Antimicrobial Susceptibility Pattern of Microorganisms Associated with Ocular Infections. J Ophthalmol, 7(2): 1-10. 000240. DOI: 10.23880/oajo-16000240.
  21. Unegbu VN, Anyamene CO, Odibo FJC, Obum-Nnadi CN and Ezenwa CM. (2022). Fungal Organisms Associated with Ocular Infections in Tertiary Care Hospitals. Mycol Mycological Sci, 5(2): 1-6. 000161. DOI: 10.23880/oajmms-16000161
  22. Unegbu V. N., Obum-Nnadi, C. N. and Emmanuel, N. U. (2020). Prevalence of Malaria, Typhoid fever, and their Co-infection Among Febrile Patients Attending Aboh Mbaise General Hospital, Imo State. Journal of Medical Emphasis Research. (1): 1-10.
  23. Okey-Ndeche, F. N., Unegbu V. N. and Obum-Nnadi, C.N. (2020). Phytochemical and Antibacterial Activities of Anacardium accidentale fruits extracts (Cashew) on two Drug Resistant Bacteria. International Journal of Science and Healthcare Research. 5 (2): 81-87. www.ijshr.com.
  24. Unegbu V.N, Okey-Ndeche, F. N., Obum-Nnadi, C. N., Egwuatu, P. I. (2020). Phytochemical and Antimicrobial Properties of Garcinia Kola Seeds (Bitter Kola) on Escherichia coli and Staphylococcus aureus. Global Science Independent Journal. 1(1): 1-9.
  25. Unegbu V.N, Okey-Ndeche, F. N., Obum-Nnadi, C. N., Egwuatu, P. I. (2020). Phytochemical Constituents and Antibacterial Activities of Hibiscus Sabdariffa L Calyces (zobo flower) extracts on Escherichia coli and Staphylococcus aureus. Journal of Health Science and Research, Jaypee Journals. 11(1): 12-16.
  26. Unegbu V. N., Nwokeoma, N. E., Obum-Nnadi, C. N. and Okey-Ndeche, F. N. (2020). Phytochemical and Antibacterial Activities of Veronia amydalina (bitterleaf) on two drug resistant bacteria. International Journal of Research Studies in Microbiology and Biotechnology 6(1): 30-37.
  27. Unegbu V. N., Nwoemeka, N., Okey-Ndeche, F. N., and Obum-Nnadi, C. N. (2020). Phytochemical and Antibacterial Activities of Moringa oleifera Leaf extracts on Echerichia coli and Staphylococcus aureus. Nigerian Journal of Microbiology. 34(1):5145-5152.
  28. Obum-Nnadi, C.N., Okey-Ndeche, F. N., Nnagbo, P.A. and Ohabughiro, N. B. (2020). Phytochemical and Antibacterial Activities of Newbouldia laevis leaves (Ogirishi) on two Drug Resistant Bacteria. International Journal of Research and Review. 7(5): 59-66. www.ijrrjournal.com.
  29. Unegbu, N. V., Nwachukwu, O. N, Obum-Nnadi, C. N., Nkwoemeka, N. E., Emmanuel, N. U. and Egwatu, P. I. (2019). Phytochemical Screening and Antibacterial Efficacy of Apiary Honey on Some Bacteria Isolated from Diabetic Foot Ulcer. Nigerian Journal of Microbiology. 33(1): 4551-4570. Available at www.nsmjournal.org.ng.
  30. Unegbu, N. V., Nwachukwu, O. N, and Obum-Nnadi, C. N. (2019). Phytochemical Analysis and Antibacterial Efficacy of Ocimium gratissimum (Scent Leaf) on drug resistant Bacteria. FUW Trend in Science and Technology. 4(3):786-789. Available at www.ftstjournal.com.
  31. Nnagbo, P. A., Nkwoemeka, N. E., Obum-Nnadi, C. N., Egbule, U. C. and Umunna, C. C. (2018). Mycological Quality of Rastrineobola argentea (silver cyprinid fish) sold in markets in Owerri Metropolis Nigeria. International Journal of Innovative Science, Engineering and Technology. 5(11): 2348-7968. Available at www.ijiset.com.
  32.  Obum-Nnadi, C. N., Nathaniel, O., Mbata, T. I., Udeji, G. N. and Okoro, J. C. (2013). Assay of the level of Calcium, Magnesium and Inorganic phosphorus in HIV patients infected in Owerri Southeast Nigeria. Journal of Clinical and Experimental Pathology 3:134. Doi:10.4172/2161-0681.1000134.

 

SCIENTIFIC ABSTRACT PUBLICATIONS/PAPERS/ePOSTERS READ AT CONFERENCES

  1. Uchenna Richard Okolo, Merit Britannia Opieh and Charity Ndidi Obum-Nnadi (2023). Seroprevalence of Human Immunodeficiency Virus and Hepatitis C Virus Co-Infection Among School Children in Asokoro Village, Abuja. Abstract 06 presented in the 25th National Scientific Conference and Annual General Meeting of Guild of Medical Laboratory Directors (GMLD) Eko 2023
  2. Khadijat Toyin Musah and Charity Ndidi Obum-Nnadi (2023). Evaluation of Antibacterial, Anthypertensive and Antdiabetic Effect of Orange Fresh Sweet Potatoes (Ipomoea batatas L.) Paper presented in the Annual International Environmental and Public Health Conference Ilese-Ijebu, Nigeria 21st to 25th August, 2023.
  3. C. N. Obum-Nnadi, I. O. Ezeji, D. C Ogunnusi,, V. O. Adeyemi, K. S. Nwokorie (2023). Isolation and Molecular Identification of Helicobacter pylori in Stool Sample of serological screened Positive Patients in Bwari, Abuja, Nigeria. Poster Presentation in American Society for Microbiology (ASM) 2023, Houston, Texas. Board no CPHM-SUNDAY-228.
  4. C. N. Obum-Nnadi, I. O. Ezeji, C. F. Oforma, N. E. Onyenwe, C. M. Ezenwa, O. O. Nnadi (2023). Evaluation of Antibacterial Properties and Nutritional Composition of Camel Milk Found in a Camel Farm in North-Central Nigeria. Poster Presented in American Society for Microbiology (ASM) 2023, Houston, Texas. Board no AAR-SATURDAY-535.
  5. Obum-Nnadi, C.N., Oyeka, C. A., Ezenwa, C. M., Ugwu, L. O. (2022). Prevalence of Tuberculosis and its Association with Diabetes Mellitus in a rural Community in Federal Capital Territory Abuja, Nigeria. ASM Microbe 2022 Washington DC, USA. Disposition 1698.
  6. Obum-Nnadi, C.N., Ezenwa, C. M., Reuben, R. C., Nkwoemeka, N.E. (2022). Seroprevalence and Molecular Characterization of Hepatitis B Virus Isolated from HIV Patients attending a Referral Center in Abuja, Nigeria. ASM Microbe 2022, Washington DC, USA. Disposition 2433
  7. Chika M. Ezenwa, Chinyere N. Ukaga, Charity N. Obum-Nnadi, Ndubisi J.C., Nwokorie K. S. (2022). Viral Immunity and Therapeutic Intervention Strategy for Viral Infections FEMS Conference Scotland, 2022.
  8. Obum-Nnadi, C.N., Oyeka, C. A. and Okey-Ndeche, F. N. (2020). Seroprevalence of Hepatitis B and C Among HIV Patients Attending Asokoro, Wuse and Maitama District Hospitals in Abuja. Paper presented at American Society of Microbiology. ePosters ASM Microbe Online 2020. Session: Virtual 379-CIV01 Clinical Studies of Adult Infectious Diseases including Epidemiology and Clinical Trials.
  9. Okey-Ndeche, F. N., Obum-Nnadi, C. N. and Odibo, F. J. C. (2020). Utilization of Hair Relaxer by Hydrocarbonoclastic Fungus and A Bacterium Isolated From Ezu River, Awka, Anambra, Nigeria. Paper presented at American Society of Microbiology, ePoster ASM Microbe Online 2020. Session: Virtual 354-AES06. Bioremediation/Biodegradation/Biofouling and Biocorrosion.
  10. Obum-Nnadi, C.N., Nnagbo, P.A., Okoli, C. S. (2019). Evaluation of Antimicrobial Properties of Annona Muricata L. (Soursop) (AB 037). Paper presented at the 6th South East Annual Zonal Symposium and Zonal Meeting (ABSU 2019) on 7th-9th August 2019 at Abia State University, Uturu, Abia State, Nigeria.
  11. Obum-Nnadi, C.N., Nnagbo, P.A., Nnadi, O.O., Okoli, C. S. (2019). Bacteriological Evaluation of Pelvic Inflammatory Disease (PID). A Case Study of Federal Medical Center Owerri (AB 038). Paper presented at the 6th South East Annual Zonal Symposium and Zonal Meeting (ABSU 2019) on 7th-9th August 2019 at Abia State University, Uturu, Abia State, Nigeria.
  12. Unegbu, V. N., Nkwoemeka, N. E., Obum-Nnadi, C.N., and Egwuatu, P. I. (2019). Phytochemical Screening and Anibacterial Efficacy of Veronia amygdalina (bitter leaf) on Two Drug Resistant Bacteria (AB 041). Paper presented at the 6th South East Annual Zonal Symposium and Zonal Meeting (ABSU 2019) on 7th-9th August 2019 at Abia State University, Uturu, Abia State, Nigeria.
  13. Obum-Nnadi, C. N., Nnagbo, P. A., Dunga, K. E., Okoli, C. S. (2019). Seroprevalence of Hepatitis B Among HIV Patients Attending Asokoro District Hospital Abuja. Paper Presented at the 21st Annual National Conference/AGM of The Guild of Medical Laboratory Directors (Imo 2019) on 31st July to 3rd August at The Ridge Event Center Owerri, Plot C22 Arugo Layout Onitsha Road, Owerri, Imo State.
  14. Obum-Nnadi, C. N., Nnagbo, P. A., Dunga, K. E. (2019). Seroprevalence of Hepatitis B Among HIV Patients Attending Asokoro, Wuse and Maitama District Hospitals in Abuja. Paper Presented at the 21st Annual National Conference/AGM of The Guild of Medical Laboratory Directors (Imo 2019) on 31st July to 3rd August at The Ridge Event Center Owerri, Plot C22 Arugo Layout Onitsha Road, Owerri, Imo State.
  15. Obum-Nnadi, C. N. Seroprevalence of Hepatitis B Among HIV Patients Attending Wuse District Hospital Abuja.  Paper presented at the HIV Pathogenesis and Cure | EK43 Virtual Keystone Symposia (VKS).  2021