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Anthony John Umoyen

Observed names: A Umoyen, A. J. Umoyen, A.J. Umoeyen, A.J. Umoyen, Anthony J. Umoyen, Anthony Umoyen, Umoyen A. John, Umoyen Anthony John, Umoyen, Anthony John
ORCID: 0000-0002-4774-7588
Observed ORCID: 0000-0002-4774-7588
OpenAlex ID: A5035040528
Phylogenetics and Molecular Divergence of Tilapia Fish (Oreochromis Species) Using Mitochondrial D-Loop and Cytochrome b Regions
2017 · Ekerette Emmanuel Ekerette, Ekei Victor Ikpeme, et al. · American Journal of Molecular Biology · 11
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The Distribution and Seasonal Variation of Zooplankton Species of the Great Kwa River, Calabar, Nigeria: A Reassessment Approach
2022 · Paul Bassey Ekpo, Anthony John Umoyen, et al. · Annual Research & Review in Biology · 5
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Evaluating the Effect of Moringa (Moringa oleifera) Leaf Supplemented Feed on the Growth and Carcass Quality of Broilers in Calabar
2019 · N. E. Edu, P. B. Ekpo, et al. · Asian Journal of Advanced Research and Reports · 5
Effect of Phyllanthus amarus on Some Reproductive Indices of Male Albino Rats
2019 · P. B. Ekpo, N. E. Edu, et al. · Journal of Applied Life Sciences International · 5
Evaluation of Genetic Diversity in Giant African Land Snails Using Inter Simple Sequence Repeats (ISSR) Markers
2018 · O Etukudo, B Asuquo, et al. · Asian Journal of Advances in Agricultural Research · 5
Evaluation of the Genetic Diversity of African Yam Bean (Sphenostylis stenocarpa (Hoechst. ex. A Rich.) Harms.) Using Seed Protein Marker
2019 · Josephine Imeh Usoroh, Effiom E. Eneobong, et al. · Archives of Current Research International · 4
Mitigating Effect of Honey on Caffeine Induced Oxidative Stress in Male Albino Rats
2018 · U. U. Uno, A. J. Umoyen, et al. · Journal of Scientific Research and Reports · 4
Reproductive Performance of Carica papaya, Hibiscus rosa-sinensis and Ipomoea batatas on Female African Catfish (Clarias gariepinus)
2018 · P Ekpo, U Uno, et al. · Biotechnology Journal International · 4
Evaluation of Pollution Load: Heavy Metal Contents and Physiochemical Properties of the Great Kwa River, Calabar, Cross River State, Nigeria
2021 · Paul Bassey Ekpo, Anthony John Umoyen, et al. · International Journal of Environment and Climate Change · 3
Genetic Relationship among Three Nigerian Chicken (Gallus gallus) Genotypes Based on Cytochrome b of Mitochondrial DNA
2021 · E.V. Ikpeme, E.E. Ekerette, et al. · Asian Journal of Animal Sciences · 3
Modifying and adapting a plant-based DNA extraction protocol for human genomic DNA extraction: a cost effective approach
2017 · M.E. Kooffreh, O.U. Udensi, et al. · Global Journal of Pure and Applied Sciences · 3
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Tumor protein 53 gene polymorphism, demographic attributes and associated risk factors among liver cancer patients in Calabar, Nigeria
2025 · Blessing B. Ekpenyong, Godwin M. Ubi, et al. · BMC Cancer · 2
Amino Acid Profile and Mineral Content Variations in Gastropod Species (Archachatina marginata, Achatina achatina, Tympanotanus fuscatus, and Pachymelania aurita): Implications for Dietary Enrichment
2024 · Owoidihe M. Etukudo, Ekerette E. Ekerette, et al. · European Journal of Nutrition & Food Safety · 2
Bioactive Components of Tea Plant (Camellia sinensis (L.) O. Kuntze) From Mambilla Plateau, Taraba State - Nigeria
2025 · Tentishe L., Anthony J. Umoyen, et al. · Tropical Journal of Phytochemistry and Pharmaceutical Sciences · 1
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Evaluation of Physiological Indices of Giant African Land Snail (Achatina achatina) from Niger Delta Regions of Nigeria
2024 · Owoidihe Monday Etukudo, Anthony John Umoyen, et al. · Asian Science Bulletin · 1
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Seroprevalence and Risk Factors of Toxoplasmosis Among Pregnant Women Attending Antenatal Clinic in Uyo Nigeria
2023 · Nseobong Godwin Akpan, Edidiong Nse Ekanem, et al. · Research Journal of Microbiology · 1
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Prevalence of Anaemia and Pulmonary Mycoses in Immunocompromised Subjects: A Review of Nigeria Perspective
2022 · Nseobong Godwin Akpan, Anthony John Umoyen · International Journal of Pathogen Research · 1
Uropathogens and antimicrobial susceptibility profiles of asymptomatic bacteriuria among pregnant women receiving antenatal care in traditional birth attendants homes in Ikono, Akwa- Ibom State, Nigeria
2021 · Anthony John Umoyen, Nseobong Godwin Akpan, et al. · International Journal of Reproduction Contraception Obstetrics and Gynecology · 1
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Analysis of CYP1B1 Gene Mutations Spectrum in Families with Open-Angle Glaucoma in Calabar, Nigeria
2018 · M Kooffreh, A Umoyen, et al. · Journal of Advances in Medical and Pharmaceutical Sciences · 1
Relationships among Phenotypic Traits of Giant African Land Snails in Western region of Nigeria
2018 · O Etukudo, E Ekerette, et al. · Journal of Advances in Biology & Biotechnology · 1
Agronomic Performance and Mutation Analysis of Plastid Gene of Clones of Tea Plants Under Cultivation in Kakara Tea Plantation Mambila, Sardauna Local Government Area Taraba State – Nigeria
2026 · Sunday Paul Bako, Tentishe Luka Thomas, et al. · World Journal of Advanced Research and Reviews
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Human Cytochrome P4501b1 (cyp1b1) and Myocilin (myoc) Genes Mutations Potential Diagnostic Tool for Glaucoma Disease in Nigerian Populations: a Molecular Epidemiology Approachhuman Cytochrome P4501b1 (cyp1b1) and Myocilin (myoc) Genes Mutations Potential Diagnostic Tool for Glaucoma Disease in Nigerian Populations: a Molecular Epidemiology Approach
2026 · Anthony John Umoyen, Tentishe Luka Thomas, et al. · GSC Advanced Research and Reviews
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Enterotoxin-encoding genes and antibiogram of Staphylococcus aureus isolated from nasal cavity of restaurant workers at the Taraba State University, Jalingo, Taraba State
2026 · Unyime Cosmas Essien, Anthony John Umoyen, et al. · World Journal of Advanced Research and Reviews
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Microbial pathways to sustainable polycyclic aromatic hydrocarbon remediation
2025 · N. U. Nkantion, T. L. Thomas, et al. · Journal of Bioscience and Biotechnology Discovery
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Growth and phenotypic traits of juvenile Achatina fulica snails in Mkpatak, Nigeria
2024 · O. M Etukudo, A. J. Umoyen, et al. · Journal of Animal Science and Veterinary Medicine
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Works count: 35
Citation count: 63
H-index: 5
I10-index: 1
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