Clement Ndudi Isibor

@unidel.edu.ng

Lecturer Department of Medical Laboratory Science (Microbiology Unit)
University of Delta

Clement Ndudi Isibor


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RESEARCH, TEACHING, or OTHER INTERESTS

, Multidisciplinary
2

Scopus Publications

86

Scholar Citations

5

Scholar h-index

3

Scholar i10-index

Scopus Publications

  • Lymphocyte subpopulations among pregnant women in Agbor, Delta State, Nigeria
    Ophori Endurance Anthony, Isibor Ndudi Clement
    Asian Pacific Journal of Tropical Disease, 2012
    To determine the peripheral blood CD3 and CD8 T-lymphocytes subpopulation in healthy pregnant women in our environment. Pregnant women attending the antenatal care clinic (ANC) of the Central Hospital, Agbor, Nigeria, who gave informed consent were recruited for the study. Blood samples (10 mL) was collected by venipuncture from 121 healthy pregnant women (aged 17-47 years; mean 28.5±0.43). Tweenty four non-pregnant healthy women (aged 18-30years; mean 21.12±0.64) were enrolled as control. CD3+ and CD8+ counts were determined with the Partec flow cytometer. The mean CD3+ count for pregnant women was 1311.10±71.50 μ/L when compared to the controls which was 9.67±0.99 μ/L. This was statistically significant(P<0.005). The mean CD8+ count for pregnant women was 340.91±18.53 μ/L as against the 583.58± 47.30 μ/L (P>0.005). Primigravidas had a higher CD3+ mean count than multiparas while mean CD8+ count was higher in multiparas than in primigravidas. Similarly, the mean CD3+ count was significantly different between all the trimesters with the highest count of 1, 353.23±43.90 μ/L in the first trimester as compared to the 9.67±0.99 μ/L in the control. Mean CD3+ was highly significant in pregnant women with history of previous abortions while the CD8+ cells were not. The results suggest the need for routine determination of T lymphocyte subsets apart from CD4 in pregnant women attending ANC clinic to prevent any possible immunological /pregnancy disorder during the period of pregnancy.
  • Immunological response to Helicobacter pylori among healthy volunteers in Agbor, Nigeria
    E. Ophori, C. Isibor, S. Onemu, E. Johnny
    Asian Pacific Journal of Tropical Disease, 2011
    Abstract Objective To determine Helicobacter pylori ( H. pylori) immunologically. Method The seroprevalence of H. pylori infection was determined by ELISA technique in 380 individuals who gave informed consent, comprising 180 males (47.4%) and 200 females (52.6%) in Agbor, Nigeria. 124 (27.4%) of the subjects lived in the rural communities while 276 (72.6%) lived in the urban areas of Agbor. They were aged 1 to over 70 yr [(mean age±SD)=(39±9. 42) yr]. Five milliliter of clotted blood was obtained from each subject for specific HP-IgG antibodies. Results Antibodies to H. pylori were detected in serum of 159 males (88.3%) and 182 females (91.0%). This was not statistically significant ( P > 0.05). A total of 341 (89.7±21.4%) subjects presented anti- H. pylori antibodies. The prevalence of H. pylori increased with age from 14.8% in age group 1–9 yr to 100% in age group 30-39 yr and 60–69 yr. At above 70 yr, the seroprevalence decreased to 93.3%. Conclusions The prevalence of H. pylori in Agbor is very high among adults while comparatively low among children. Since a lot of factors have been attributed to affect the rate of infection, increased standard of living and improved public health measures are encouraged and studies on the development and administration of an effective vaccine is recommended.

RECENT SCHOLAR PUBLICATIONS

  • Assessment of Bacterial Contamination of Mobile Phones Used by Students in University of Delta, Agbor, Nigeria
    C Isibor, AJ Grandy, E Efordili, IA Patience
    West African Journal of Allied Health Sciences 2 (1) , 2026
    2026
  • Public Health Implications of Bacterial Contamination of Mobile Phones Among Students at the University of Delta, Agbor, Nigeria
    CN Isibor, EI Efordili, GA Jaboro, PI Abbah
    West African Journal of Allied Health Sciences 2 (1), 80 - 87 , 2026
    2026
  • Antibiogram and Plasmid Profiles of Some Bacteria Isolates From Agbo (Locally Prepared Herbal Drinks) Sold within Agbor Metropolis, Delta State
    GA Jaboro, JC Igborgbor, PC Chijindu, IM Oyem, CN Isibor, TE Konyeme, ...
    Journal of Computing, Science &Technology 4, 45-50 , 2026
    2026
  • Pattern of Haematological Indices Among Pregnant Women at Booking in a Specialist Hospital in South-South Nigeria
    RN Maduka, CN Isibor
    Ibom Medical Journal 19 (1), 276 -284 , 2026
    2026
  • Selected physico-chemical and polycyclic aromatic hydrocarbon (PAH) profiles of raw surface water samples and liquid herbal preparations (agbo) obtained from Agbor, mid-western …
    JA Grandy, IN Clement, OO Nosa, CP Chidiebere, OU James, KI Efe
    2026
  • Unmasking Renal Cell Carcinoma: A Comprehensive Review of Histological Signatures and Subtypes
    AO Naiho, AC Nnamudi, CN Isibor, N Asiwe, EO Ezendiokwere, D Odah, ...
    Asian Oncology Research Journal 9 (1), 1-18 , 2026
    2026
  • Bacteriological Quality and Proximate Analysis of Garri Sold in Ika Locality, Delta State Nigeria
    CN Isibor, E Evidence, GA Jaboro
    International Journal of Research 12 (8), 336 - 338 , 2025
    2025
  • Malaria: Immune System Modulation in Asymptomatic Parasitaemia the Perpetuation of an Old Enemy – A Narrative Review.
    SO Onemu, CN Isibor, P Dele-Ochie
    Lifeline Immunology 3 (1), 1 -8 , 2025
    2025
  • Burden of Cryptococcal Antigenemia Among Symptomatic HIV Patients In Agbor, Nigeria
    CN Isibor, PI Abbah, A Oguchi, E Ezie
    GVU Journal of Science, Health and Technology 10 (1), 114 - 117 , 2025
    2025
  • Antibacterial Activity of Lemon Juice Extract Against Pseudomonas aeruginosa and Escherichia coli
    DJ Jemikalajah, CN Isibor, Q Onoharigho
    International Research Journal of Pharmacy and Medical Sciences 8 (1), 1-3 , 2024
    2024
  • Bacteriological Assessment of Restaurants Environment in Abraka, South-South, Nigeria
    CN Isibor, DJ Jemikalajah, F Ikunbor, JC Iliaya, J. Z , Isibor, CE Nwafulugo
    FUPRE Journal of Scientific and Industrial Research 8 (4), 268-278 , 2024
    2024
  • Isolation and Sensitivity Patterns of Pseudomonas aeruginosa from Nonclinical Samples
    CN Isibor, DJ Jemikalajah, JA Emegha, E Ezie
    African Journal of Biomedical Research 27 (2), 421-424 , 2024
    2024
  • Identification of phytochemicals with inhibitory potential against beta-lactamase enzymes via computer-aided approach
    GC Nwokebu, AB Adesina, CN Isibor, SA Aigbepue, CC Egbo, ...
    Bioorganic Chemistry 145, 107238 , 2024
    2024
    Citations: 12
  • An assessment of the immune status of some stone quarry workers in Ondo state, Nigeria
    SO Onemu, EI Obeagu, AA Popoola, MA Osuntuyi, CN Isibor
    Medicine 103 (2), e36969 , 2024
    2024
    Citations: 7
  • Determination of Minimum Inhibitory Concentration of Clinical Isolates From a Hospital in South -South Nigeria
    C Isibor, JD Jemikalajah
    Journal of Computing Science & Technology 1 (1), 59 - 63 , 2024
    2024
  • Experimental Evaluation of the Effects of Ciprofloxacin and Levofloxacin on Semen Parameters of Male Rats
    SO Onemu, JT Kolawole, CN Isibor, FG Ademulegun
    Elite Journal of Laboratory Medicine 2 (8), 23-32 , 2024
    2024
  • Bacterial Associated with Swimming Pool Water in Benin City Nigeria
    AI Okoruwa, CN Isibor, AO Ukpene
    African Journal of Health, Safety and Environment 4 (1), 1 - 9 , 2023
    2023
    Citations: 1
  • Seasonal Responses of Flowering and Pod Setting In Cowpea (Vigna Unguiculata L. Walp)
    AO Ukpene, CN Isibor
    FUDMA JOURNAL OF SCIENCES 6 (3), 56-61 , 2022
    2022
    Citations: 4
  • Plasma Fibrinogen: A Cardiovascular Risk Biomarker in Type 2 Diabetes Mellitus Subjects
    M ADU, C Isibor
    FUDMA JOURNAL OF SCIENCES 6 (3), 100-104 , 2022
    2022
  • Haematological Evaluation Mycobacterium tuberculosis Subjects at Central Hospital Agbor, Nigeria
    CN Isibor, ME Adu
    SJMLS 7 (1) , 2022
    2022
    Citations: 5

MOST CITED SCHOLAR PUBLICATIONS

  • Immunological response to Helicobacter pylori among healthy volunteers in Agbor, Nigeria
    EA Ophori, C Isibor, SO Onemu, EJ Johnny
    Asian Pacific Journal of Tropical Disease 1 (1), 38-40 , 2011
    2011
    Citations: 25
  • Prevalence of haemoglobin variants among the Ika ethnic nationality of Delta state
    C Isibor
    International Journal of Medicine and Biomedical Research , 2014
    2014
    Citations: 14
  • Identification of phytochemicals with inhibitory potential against beta-lactamase enzymes via computer-aided approach
    GC Nwokebu, AB Adesina, CN Isibor, SA Aigbepue, CC Egbo, ...
    Bioorganic Chemistry 145, 107238 , 2024
    2024
    Citations: 12
  • An assessment of the immune status of some stone quarry workers in Ondo state, Nigeria
    SO Onemu, EI Obeagu, AA Popoola, MA Osuntuyi, CN Isibor
    Medicine 103 (2), e36969 , 2024
    2024
    Citations: 7
  • Lymphocyte subpopulations among pregnant women in Agbor, Delta State, Nigeria
    OE Anthony, IN Clement
    Asian Pacific Journal of Tropical Disease 2 (4), 293-296 , 2012
    2012
    Citations: 7
  • Haematological Evaluation Mycobacterium tuberculosis Subjects at Central Hospital Agbor, Nigeria
    CN Isibor, ME Adu
    SJMLS 7 (1) , 2022
    2022
    Citations: 5
  • Seasonal Responses of Flowering and Pod Setting In Cowpea (Vigna Unguiculata L. Walp)
    AO Ukpene, CN Isibor
    FUDMA JOURNAL OF SCIENCES 6 (3), 56-61 , 2022
    2022
    Citations: 4
  • Prevalence of Malaria Parasitaemia and Anaemia Among Pregnant women in Warri, Nigeria
    CN Isibor, EU Omokaro, I Ahonkha, JA Isibor
    Journal of Medical Laboratory Science 12 (1), 53-58 , 2003
    2003
    Citations: 4
  • Prevalence of Mycobacterium tuberculosis in Human Immunodeficiency Virus Patients at ART Centre Agbor, Nigeria
    ME Adu, E Ezie, CN Isibor, DJ Jemikalajah
    African Journal of Cellular Pathology 4 (5), 62-65 , 2015
    2015
    Citations: 3
  • Aetiologial Spectrum of Post Operative Wound Infections in Delta State, Nigeria
    CN Isibor, I Ahonkhai, J Akrele
    Nigerian Journal of microbiology 14, 29-31 , 2000
    2000
    Citations: 2
  • Bacterial Associated with Swimming Pool Water in Benin City Nigeria
    AI Okoruwa, CN Isibor, AO Ukpene
    African Journal of Health, Safety and Environment 4 (1), 1 - 9 , 2023
    2023
    Citations: 1
  • Comparative In-Vitro Activity of Fluoroquinolones Against Clinical Bacterial Pathogens Isolated From Central Hospital Warri
    CN ISIBOR, I AHONKAHI
    Nigerian Journal of Scientific Research 21 (1), 1 - 10 , 2022
    2022
    Citations: 1
  • Evaluation of CD4+ and CD8+ lymphocyte counts in patients with tuberculosis infection.
    CN Isibor, SE Omoingho, EA Ophori, R Okojie, ME Adu
    2021
    Citations: 1
  • Assessment of Bacterial Contamination of Mobile Phones Used by Students in University of Delta, Agbor, Nigeria
    C Isibor, AJ Grandy, E Efordili, IA Patience
    West African Journal of Allied Health Sciences 2 (1) , 2026
    2026
  • Public Health Implications of Bacterial Contamination of Mobile Phones Among Students at the University of Delta, Agbor, Nigeria
    CN Isibor, EI Efordili, GA Jaboro, PI Abbah
    West African Journal of Allied Health Sciences 2 (1), 80 - 87 , 2026
    2026
  • Antibiogram and Plasmid Profiles of Some Bacteria Isolates From Agbo (Locally Prepared Herbal Drinks) Sold within Agbor Metropolis, Delta State
    GA Jaboro, JC Igborgbor, PC Chijindu, IM Oyem, CN Isibor, TE Konyeme, ...
    Journal of Computing, Science &Technology 4, 45-50 , 2026
    2026
  • Pattern of Haematological Indices Among Pregnant Women at Booking in a Specialist Hospital in South-South Nigeria
    RN Maduka, CN Isibor
    Ibom Medical Journal 19 (1), 276 -284 , 2026
    2026
  • Selected physico-chemical and polycyclic aromatic hydrocarbon (PAH) profiles of raw surface water samples and liquid herbal preparations (agbo) obtained from Agbor, mid-western …
    JA Grandy, IN Clement, OO Nosa, CP Chidiebere, OU James, KI Efe
    2026
  • Unmasking Renal Cell Carcinoma: A Comprehensive Review of Histological Signatures and Subtypes
    AO Naiho, AC Nnamudi, CN Isibor, N Asiwe, EO Ezendiokwere, D Odah, ...
    Asian Oncology Research Journal 9 (1), 1-18 , 2026
    2026
  • Bacteriological Quality and Proximate Analysis of Garri Sold in Ika Locality, Delta State Nigeria
    CN Isibor, E Evidence, GA Jaboro
    International Journal of Research 12 (8), 336 - 338 , 2025
    2025