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Charles Okeke Nnadi

Observed names: C.O Nnadi, CHARLES OKEKE NNADI, Charles Nnadi, Charles O Nnadi, Charles O. NNADI, Charles O. Nnadi, Charles Okeke NNADI, Nnadi, Charles O., Okeke Nnadi, Charles
ORCID: 0000-0001-8749-3431
Observed ORCID: 0000-0001-8749-3431
OpenAlex ID: A5025510346
Antioxidants for the Prevention and Treatment of Non-communicable Diseases
2022 · Thecla Okeahunwa Ayoka, Benjamin O. Ezema, et al. · Journal of Exploratory Research in Pharmacology · 76
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Application of machine and deep learning algorithms in optical microscopic detection of Plasmodium: A malaria diagnostic tool for the future
2022 · Charles Ikerionwu, Chikodili Ugwuishiwu, et al. · Photodiagnosis and Photodynamic Therapy · 47
Steroid Alkaloids from Holarrhena africana with Strong Activity against Trypanosoma brucei rhodesiense
2017 · Charles Okeke Nnadi, Ngozi Justina Nwodo, et al. · Molecules · 43
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A 3D-QSAR Study on the Antitrypanosomal and Cytotoxic Activities of Steroid Alkaloids by Comparative Molecular Field Analysis
2018 · Charles Okeke Nnadi, Julia Barbara Althaus, et al. · Molecules · 22
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Potential antidiabetic and antioxidant activities of a heliangolide sesquiterpene lactone isolated from Helianthus annuus L. leaves
2020 · Samuel O. Onoja, Charles O. Nnadi, et al. · Acta Pharmaceutica · 21
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Potent Antitrypanosomal Activities of 3-Aminosteroids against African Trypanosomes: Investigation of Cellular Effects and of Cross-Resistance with Existing Drugs
2019 · Charles O. Nnadi, Godwin U. Ebiloma, et al. · Molecules · 18
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Systematic review on the application of machine learning to quantitative structure–activity relationship modeling against Plasmodium falciparum
2022 · Osondu Everestus Oguike, Chikodili Helen Ugwuishiwu, et al. · Molecular Diversity · 17
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Bioactivity-guided fractionation of a methanol leaf extract from Gnetum africanum with potential anti-diabetic activity: (-)-Epicatechin as the active principle
2021 · Nkeiruka Emmanuela UDEH, Charles Okeke NNADI, et al. · Journal of Research in Pharmacy · 16
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The role of antioxidants in food safety and preservation: mechanisms, applications, and challenges
2025 · Chijioke Nwoye Eze, Claret Chiugo Aduba, et al. · Cogent Food & Agriculture · 14
Antioxidant-enzyme Interaction in Non-communicable Diseases
2024 · Benjamin O. Ezema, Chijioke Nwoye Eze, et al. · Journal of Exploratory Research in Pharmacology · 12
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Evaluation of Anti-Microbial Activity and Proximate Composition of Alkaloids from Vitex doniana Seed
2021 · Theophilus K Udeani, Linus O Ugwu, et al. · Dhaka University Journal of Pharmaceutical Sciences · 12
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Development of Vanadometric System for Spectrophotometric Determination of Timolol in Pure and Dosage Forms
2016 · Charles O Nnadi, Wilfred O Obonga, et al. · Tropical Journal of Pharmaceutical Research · 10
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Anti-ulcer Activity of Crude Extract and Fractions of Acanthus montanus (Nees) T. Anderson on Indomethacin-Induced Ulcer
2023 · Ndidiamaka H. Okorie, Ibeabuchi J. Ali, et al. · Tropical Journal of Natural Product Research · 9
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Biochemical and histological insights of 1,4-polyisoprene isolated from Sphenocentrum jollyanum pierre (menispermaceae) stem in wound healing activity in streptozotocin-induced diabetic rats
2023 · Edith O. Diovu, Thecla O. Ayoka, et al. · Journal of Ethnopharmacology · 9
Lesser-known leafy vegetables of Southeastern Nigeria (Vitex doniana and Zanthoxylum zanthoxyloides)
2022 · Thecla O. AYOKA, Charles O. NNADI · Notulae Scientia Biologicae · 9
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In-vivo antitrypanosomal effect and in-silico prediction of chronic toxicity of N-methylholaphyllamine in rats
2020 · Charles O. Nnadi, Linda-Mary U. Ozioko, et al. · Tropical Journal of Pharmaceutical Research · 9
Application of machine learning models in predicting malaria prevalence in Nigeria: an analysis of the 2015–2020 demographic and health surveys
2025 · Thecla Okeahunwa Ayoka, Charles Okeke Nnadi · Journal of Parasitic Diseases · 8
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The Hepatocurative Effects of Zanthoxylum zanthoxyloides Alkaloids on Tetrachloromethane-Induced Hepatotoxicity on Albino Rats
2022 · Thecla Okeahunwa Ayoka, Ngwu Nwachukwu, et al. · Indian Journal of Clinical Biochemistry · 7
In-vivo sub-chronic toxicological evaluation of extract of Vernonia glaberrima leaves in experimental rats
2022 · Divinelove E. ABU, Jennifer N. TIM, et al. · Notulae Scientia Biologicae · 7
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Anti-inflammatory activity of Sabicea brevipes Wernharm (Rubiaceae)
2022 · Emmanuel Ifeanyi Attah, Samson Chibuzo Ugwuagbo, et al. · Pharmacia · 7
In- vitro antioxidant and In vivo Anti-inflammatory Potentials of Marantochloa Leucantha (Marantaceae) Extracts and Fractions
2019 · Wilfred O Obonga, Charles O Nnadi, et al. · Dhaka University Journal of Pharmaceutical Sciences · 7
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Transdermal Delivery of Gabapentin: Effect of Cosolvent and Microemulsion on Permeation through the Rat Skin
2014 · Chika J. Mbah, Charles O. Nnadi · Pharmacology &amp Pharmacy · 7
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Microscopic Characterisation and Pharmacological Evaluation of Nigerian Sabicea brevipes Leaves: A Step Toward Standardisation
2009 · Tchimene, Michel K., Ezugwu, Christopher O., et al. · Tropical Journal of Natural Product Research · 7
Estimation of Total Phenolics, Total Flavonoids Content and In Vitro Antioxidant Activities of Extract and Fractions of Asplenium platyneuron (Carl Linnaeus)
2024 · Emmanuel I. Odoemelam, Chimaobi O. Ugorji, et al. · Tropical Journal of Natural Product Research · 6
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Chemical constituents of Combretum dolichopetalum: Characterization, antitrypanosomal activities and molecular docking studies
2022 · Charles O Nnadi, Raphael Onuku, et al. · Tropical Journal of Pharmaceutical Research · 6
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Works count: 80
Citation count: 454
H-index: 11
I10-index: 12
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