Chevron oil company
Dr. Oyepata Simeon Joseph
Reader / Associate Professor
Department of Pharmacology and Toxicology, Faculty of Pharmacy
Area of Specialization: Pharmacology, clinical pharmacology and toxicology
Biography
Philosopher, scientist pharmacist pharmacologist and toxicologist
Research Interests
Philosopher, scientist pharmacist pharmacologist and toxicologist
Qualifications
| Degree | Institution | Year |
|---|---|---|
| B.pharm | Ahmadu Bello University | 2007 |
| Msc | University of port Harcourt | 2013 |
| Ph.D | University of Uyo | 2017 |
Scholarship
Federal government
Undergraduate Project Supervision
Effect of sub-chronic adminitration of safi on histology of rats
Effect of of safi on chempathology and hematological parameters on wistar rats
Course Teaching
Introduction to pharmacology
Experimental pharmacology I
Systemic pharmacology
Chemotherapy
Veterinary pharmacy
Experimental pharmacology III
Toxicology
Molecular pharmacology and pharmacogenetic
Experimental pharmacology V
Autonomic pharmacology
Experimental pharmacology II
CNS Pharmacology
Special organ pharmacology
Experimental pharmacology IV
Immunopharmacology, biopharmacology and vaccines
Biochemical and haemopoietic pharmacology
Nursing pharmacology I
Radiography Pharmacology I
MLS Pharmacology I
Anatomy and physiology pharmacology I
Nursing pharmacology II
Radiography Pharmacology II
MLS Pharmacology
Anatomy and physiology pharmacology II
Selected Publications
Evaluation of effect of Pterocarpus santalinus leaf extract on feed consumption, hematological and kidney indices of Wistar rats.
Authors: Adekunle, A. T., Akeem, A. A., Egbon, O. T., Sabastine, Z. A., Simeon, J. O., & Tosin, J. O.
Caliphate Journal of Science and Technology • 2026
Open publicationCOVID-19 immunological consequences: immunological significance of viro-allergy-hygiene hypothesis
Authors: Joseph, O. S.
Expert Review of Clinical Immunology • 2026
Open publicationEvaluation of gc-ms profile and anti-inflammatory potential of citrus medica
Authors: Oyepata Simeon Joseph, Omoirri Aziakpono Moses, Adekunle Theophilus Adegbuyi, Opeyemi Tosin Joseph
JOPAT • 2026
Open publicationComparative Phytochemical Analysis of Citrus medica fruit juice and peels.
Authors: Simeon, J. O., & Tosin, J. O
Caliphate Journal of Science and Technology • 2025
Open publicationComparative Phytochemical Analysis of Citrus medica fruit juice and peels
Authors: Opeyemi JT, Oyepata JS, Sabastine ZA and Chukwuebuka OF
Trop J Nat Prod Res. • 2025
Open publicationEffect of leaf extract and fractions of Solanum anomalumon oxidative stress markers,kidney function indices and histology of alloxan-induced diabetic rats.
Authors: Etuk IC, Udobang JA, Daniel AO, Ekong O, Okokon JE, Joseph OS
Journal of Current Biomedical Research. • 2024
Open publicationEvaluation of the phytochemical Constituent, acute toxicity and antiulcer activity of Duranta erecta fruit extracts. Journal of Herbs, Spices & Medicinal Plants,
Authors: Joseph, O. S., Omoirri, M. A., & Joseph, O. T
Journal of Herbs, Spices & Medicinal Plants • 2024
Open publicationHaematological, Renal and Gastric Effects of Ethanol Leaf Extract of Bauhinia variegate
Authors: Oyepata JS and Adekunle AT
Trop J Phytochem Pharm. Sci • 2024
Open publicationAntidiabetic activity of methanol leaf extract of Manihot esculenta crantz (cassava leaf) in alloxan induced diabetic mice: A Potential Alternative for Diabetes Mellitus treatment
Authors: Omoirri MA, Oloche JJ, Nkechi JO, Amarachukwu UO, Ibeh CN, Jegi IF, Obi DM, Chukwunonso CO, Joseph OS, Adegbuyi, AT, Joseph OT, Zubairu SA
Afr.J.Bio.Sc • 2024
Open publicationSub-chronic Toxicological evaluation of extract of Lavandula stoechas on Liver, haematological parameters, and feed consumption of Wistar rats.
Authors: Joseph OT, and Joseph OS
Tanzania Journal of Health Research • 2024
Open publicationToxicological Evaluation of Sub-Chronic Administration of Ethanol Leaf Extract of Ocimum canum on Lipid Parameters, Heart Histology and Feed Consumption of Wistar Rat
Authors: Simeon, JO, Tosin JO
Caliphate Journal of Science and Technology Journal/Caliphate Journal of Science and Technology • 2024
Open publicationEvaluation of synergistic cytotoxic potential of Zingiber officinale and Allium sativum on Wistar rats Testes
Authors: Simeon JO, Tosin JO
JOPAT • 2024
Open publicationEffect of Pterocarpus santalinus Ethanol Leaf Extract on Haematological, Histopathological and Lipid Profile Indices in Wistar Rats
Authors: Oyepata JS, Opeyemi JT, Adekunle AT, Moses OA
Trop J Nat Prod Res. • 2024
Open publicationEvaluation of Proliferative Potential of Musa Paradisiaca Stem Juice on the Pancreatic Cells of Wistar rats
Authors: Oyepata JS and Opeyemi JT
Trop J. Nat Prod Res • 2024
Open publicationBiochemical and Histological Evaluation of Sub-Chronic Administration of Canscora decussate Leaf Extract on Liver and Heart of Wistar Rats.
Authors: Joseph OT, Joseph OS, Adegbuyi AT.
Trop J. Phytochem Pharm. Sci • 2024
Open publicationToxicological evaluation of ethanol leaf extract of Pterocarpus santalinus on lungs, stomach, brain and hematological parameters of Wistar rats
Authors: Joseph, O. S., Joseph, O. T., El-Gazzar, A. M., Mahmoud, M. H., Omoirri, M. A., & Gaber, E. S. B
Cogent Food & Agriculture, • 2024
Open publicationNephroprotective effect of Anacardium occidentale (cashew) apple juice on kidney
Authors: Simeon JO, Zubairu SA, Tosin JO
Future Natural Products • 2023
Open publicationEvaluation of anti-ulcer activity of methanolic extract Combretum paniculatum Vent. in rats and mice using pylorus–ligation induced model.
Authors: Builders MI, Udeh BO, Ede SO, Joseph SO, Ise PU.
Open Access Research Journal of Life Sciences • 2023
Open publicationEvaluation of hepatoprotective activity of the aqueous extract of Vitisvinifera against acetaminophen-induced liver damage in rats.
Authors: Builders M, Okoli IS, Ede SO, Joseph OS, Ise UP
Magna Scientia Advanced Research and Reviews • 2023
Open publicationEvaluation of Anxiolytic Activity of Ethanolic Extract of Thymus vulgaris Leaves Using Elevated Plus Maze [EPM] Test
Authors: Builders MI, Oyefeso RA, Ede SO, Joseph SO, Ise PU
. Journal of Advancement in Pharmacology • 2023
Open publicationCharacteristic Effect of Cashew Apple Extract of Anacardiumoccidentale on Liver of Gentamicin Induced Injury in Albino Rats.
Authors: Simeon JO, Tosin JO, Zubairu SA
J Tradit Med Clin Natur • 2023
Open publicationEvaluation of acute and subacute toxicity of the extract of allium cepa peels in Wistar rats.
Authors: Builders MI, Michael GZ, Ede SO, Joseph SO, Ise PU
World Journal of Advanced Research and Reviews • 2023
Open publicationUpdate report on progress of COVID-19 pandemic from 19th-25th January, 2022 across different countries of the world.
Authors: Simeon, J.O., J.O. Tosin and S.A. Zubairu
Asian J. Appl. Sci • 2023
Open publicationEvaluation of the Effect of Anacardium Occidentale Cashew Apple Juice on Kidney of Gentamicin Induced Injury in Albino Rats
Authors: Joseph O. Simeon., Joseph O. Tosin., Sabastine A. Zubairu.
Journal of Clinical and Laboratory Research. • 2023
Open publicationEvaluation of Anxiolytic Activity of Ethanolic Extract of Thymus vulgaris Leaves Using Elevated Plus Maze [EPM] Test
Authors: Ise, U.P.,OyepataS.J ., Famojuro, T.I.,Johnson O.J ., Sebastine A. Z, Ibrahim, A.M1 ., Williams Ujah and Builders, M.I.
J. Pharm. Sci. & Res. • 2023
Open publicationEvaluation of the Effect of Anacardium Occidentale Cashew Apple Juice on Kidney of Gentamicin Induced Injury in Albino Rats
Authors: Joseph Oyepata Simeon, Joseph Opeyemi Tosin, Sabastine Aliyu Zubairu
Journal of Clinical and Laboratory Research • 2023
Open publicationGenetic, demographic and virology study on active and mortality cases ofCOVID-19 across different countries of the world as at 12th October 17,2022.
Authors: Tosin JO, Simeon JO,Zubairu SA
J RNA Genomics • 2023
Open publicationEvaluation of anti-ulcer activity of methanolic extract Combretum paniculatum Vent. in rats and mice using pylorus–ligation induced model.
Authors: Builders MI, Udeh BO, Ede SO, Joseph SO, Ise PU
Open Access Research Journal of Life Sciences • 2023
Open publicationToxicological studies of ethanol leaf extract of Lavandula stoechas on kidney of Wistar rat.
Authors: Joseph OS, Joseph OT.
Journal of Current Biomedical Research • 2023
Open publicationToxicological study of ethanol extract of Lavandula stoechas on Liver of Wistar rat.
Authors: Modupe BI, Simeon JO, Tosin JO
International Journal of Advances in Engineering and Management • 2022
Open publicationEffect of caffeine on diazepam-induced sedation and hypnosis in Wister rat
Authors: Simeon JO, Builders M, Tosin JO
GSJ • 2021
Open publicationThe Relative Global Consequences of Cumulative Distribution of Covid-19, Using the USA as Comparism Factor and Cumulative Covid -19 Data of 31st October 2021.
Authors: Simeon JO, Tosin JO, Adegbenga AD
International Journal of Multidisciplinary Research And Analysis • 2021
Open publicationClinical evaluation of the potential benefits of taking Moringaoleifera on blood triglyceride and cholesterol level in patient taking Tenofovir/Lamivudine/Efavirenz (TLE) combination
Authors: Simeon JO, Zubairu SA, Tosin JO
Journal of Pharmaceutical Science & Research. • 2021
Open publicationConcomitant administration of ethanol leaf extract of Thymus vulgaris on Diazepam– induced Sedation and Hypnosis in Wister Rat.
Authors: Simeon JO, Simeon JO, Zubairu SA, Adegbenga AD
Journal of Nursing and Health Science • 2021
Open publicationGlobal Implication of Differential Impacts of Covid-19 on Different Countries Using the USA as A Comparism Factor
Authors: Smeon JO, Zubairu SA, Tosin JO
Nursing and Health Science • 2021
Open publicationEffect of Cashew apple juice (Anacardiumoccidentale L.) on Hematology and Spleen of Gentamicin Induced Injury in Albino Rats.
Authors: Sabastine AZ , Joseph OS , Joseph OS, Famojuro TI, Olorunfemi AF
Global Scientific Journal • 2021
Open publicationEffect of Anacardium occidentale Fruit Juice Extract on Haematological Parameters and Spleen of Paracetamol Induced Injury in Albino Rats.
Authors: Zubairu SA, Festus OA, Simeon JO, Irabor I, Tosin JO
Global Scientific Journal • 2021
Open publicationEffect of Clinical Study of Moringaoleifera on Body mass index, Low density lipoprotein and Triglyceride level in Patients on Tenofovir/lamivudine/efavirenz Combination Therapy.
Authors: Joseph SO, Opeyemi JT
Advanced Herbal Med • 2021
Open publicationEffect of the Demographic of Covid-19 on Different Countries; Using the USA for Comparism
Authors: Joseph OS , Builders M , Joseph O T , Famojuro TI, Ogira JO, Moses FD, Musa TL
International journal of multidisciplinary research and analysis. • 2021
Open publicationEffect of ethanol leaf extract of Terminalia chebula extract on kidney of wister rats
Authors: Zubairu SA, Simeon JO, Tosin JO
Global scientific Journal • 2021
Open publicationAntimalarial Drugs and COVID -19.
Authors: Builders MI, Simeon JO, Ogundeko TO, Builders P
Sumerianz Journal of Medical and Healthcare • 2020
Open publicationThe Dynamics of Differential Impacts of COVID-19 on African Countries Compared to Other Parts of the World
Authors: Simeon JO.,Lubo MT., Tosin JO. , Irabor I.
International journal of multidisciplinary research and analysis. • 2020
Open publicationEffect of Caffeine on Diazepam - Induced Sedation and Hypnosis in Wister
Authors: Joseph O. S., Builders M., Joseph O. T
Global Scientific Journal • 2020
Open publicationA Survey of Wound Care Practices by Nurses in a Clinical Setting
Authors: Builders M. I.,Joseph S.O.,Bassi PU.
International Journal of Healthcare and Medical Sciences • 2020
Open publicationToxicological Study of the Effect of Ethanol Leaf Extract of Pterocarpus santalinus Extract on Liver of Wister Rats
Authors: 62. Haruna WC, Builders M, Simeon JO, Tosin JO
Nigeria biomedical Science Journa • 2020
Open publicationEffect of ethanol leaf extract of cassia angustifoliaextract on heart and lipid profile of wister rats.
Authors: Haruna WC, Simeon JO, Builders M, Tosin JO
African Journal of Pharmaceutical Research & Development. • 2020
Open publicationSub-acute toxicity study of ethanol leaf extract of Ocimum canum on the kidney of wistar rats.
Authors: Joseph OS, Builders M, Joseph OT, Sabastine AZ, Musa Tl and Oyepata PJ
African Journal of Pharmaceutical Research & Development • 2019
Open publicationEffectiveness of intermittent preventive treatment in pregnancy with sulphadoxine-pyrimethamine against malaria in northern Nigeria
Authors: Builder MI, Anzaku SA, Joseph SO
International Journal of Recent Scientific Research • 2019
Open publicationEffect of Parkiabiglobosa extract on open skin woundhealing in dexamethasone- induced hyperglycaemia and histological assessment in rats
Authors: Modupe IB, Oyepata SJ, Akpobome RV
African Journal of Pharmacy and Pharmacology • 2019
Open publicationEffect of Citrus Limon Juice and Tamoxifen on the Tumour growth mass Indices, Cell Proliferation, Cell Viability and Cytogenetic (Mitotic Index) of Sprague Dawley Rats Induced MCF-7 Breast Cancer Cells
Authors: Oyebadejo S. A, Joseph O. S, Adesite S. O and Omorilewa A.O
World Journal of Pharmacy and Pharmaceutical Sciences • 2019
Open publicationEffect of Citrus Limon Juice and Tamoxifen on the Tumour growth mass Indices, Cell Proliferation, Cell Viability and Cytogenetic (Mitotic Index) of Sprague Dawley Rats Induced MCF-7 Breast Cancer Cells
Authors: Oyebadejo S. A, Joseph O. S, Adesite S. O and Omorilewa A.O
Saudi Journal of Biomedical Research • 2019
Open publicationToxicity study of ethanol leaf extract of ocimum canum on heart and lipid profile of wister rats
Authors: Joseph OS, Builders M, Joseph OT, Ariahu EC, Zubairu SA, Musa T, and Joseph OP
International Journal of Current Advanced Research • 2019
Open publicationHistological study of effect of ethanol stem extracts of Homalium letestui in paracetamol induced injury in albino rat, using various staining techniques.
Authors: Sabastine AZ, Musa TL, Joseph OS, Builders M, Joseph OT
American Journal of Biomedical Science & Research • 2019
Open publicationEffect of administration ethanol leaf extract of terminaliachebula on liver of wister rat
Authors: Simeon JO, Builders M, Haruna WC, Tosin JO, Zubairu SA, Lubo MT
International Journal of Research and Scientific Innovation • 2019
Open publicationClinical study on the effect of Moringaoleifera on serum level of glucose and tryglyceride in subjects taken tenofovir, lamivudine and efavirenz combination regimen.
Authors: Tosin JO, Wolfe OA, Iyeopu SM, Simeon JO, Chinwe A, Lubo MT
European Scientific Journal. • 2019
Open publicationHepatoprotective activity of extract of Homalium Letestui stem against carbon tetrachloride-induced liver injury
Authors: Joseph O. S., Jude E.O and Joseph O. T.
Advance Herbal Medicine • 2018
Open publicationHepatoprotective activity of ethanol stem extract of Homalium letestui against thioacetamide-induced liver injury
Authors: Joseph O. S. and Joseph O. T.
The Nigerian Journal of Pharmacy • 2018
Open publicationEvaluation of Anti-Diarrhoeal Activity of Different Bark Extracts of Faidherbia albida (Delile) A (Chav) in Albino Rats
Authors: Timothy, S.Y, Wazis, C.H, Midala, T.A.S, Joseph, O.S, Sabastine ,A.Z, Nachanaa, T, & Oiza, F.D.
BIMA JOURNAL OF SCIENCE AND TECHNOLOGY GOMBE • 2017
Open publicationHepatoprotective activity of Homaliumletestui stem extract against paracetamol liver injury
Authors: Okokon JE. O, Joseph OS.and Umoh EE
Avicenna Journal of Phytomedicine. • 2016
Open publicationNephroprotective activity of Homaliumletestui stem extract against paracetamol induced kidney injury
Authors: Okokon JE., Joseph OS. And Umoh EE
Journal of Experimental and Integrative Medicine • 2016
Open publicationChanges in serum electrolyte, creatinine and urea of fresh Citrus limon juice administered to growing rabbits (Oryctolaguscuniculus)
Authors: Solomon, I.P, Oyebadejo, S.A., Ukpo E.M. and Joseph, O.S
International Journal of Agricultural Science Research • 2015
Open publicationEffect of Fresh Citrus limon Juice on Liver Histomorphology of Growing Rabbits (Oryctolaguscuniculus).
Authors: Solomon, I.P, Oyebadejo, S.A., Ukpo E.M. and Joseph, O.S
Journal of Agriculture and Veterinary Sciences • 2015
Open publication