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Kingsley Ezechukwu Okpara

Observed names: Ezechukwu Kingsley Okpara, K. E. Okpara, Kingsley E. Okpara, Kingsley Ezechukwu OKPARA, Kingsley Okpara, Okpara Kingsley, Okpara Kingsley E., Okpara, Kingsley Ezechukwu
ORCID: 0000-0002-6832-3557
Observed ORCID: 0000-0002-6832-3557
OpenAlex ID: A5058722641
Occurrence, Ecological and Health Risk Assessment of Phthalate Esters in Surface Water of U-Tapao Canal, Southern, Thailand
2020 · Okpara Kingsley, Banchong Witthayawirasak · Toxics · 59
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Toxicity and Risks Assessment of Polycyclic Aromatic Hydrocarbons in River Bed Sediments of an Artisanal Crude Oil Refining Area in the Niger Delta, Nigeria
2021 · Ibigoni Howard, Kingsley Okpara, et al. · Water · 42
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Assessment of Heavy Metals in Agricultural Soils and Plant (Vernonia amygdalina Delile) in Port Harcourt Metropolis, Nigeria
2021 · William Iyama, Kingsley Okpara, et al. · Agriculture · 40
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Fabrication of a versatile and efficient ultraviolet blocking biodegradable composite film consisting of Tara gum/PVA/Riceberry phenolics reinforced with biogenic riceberry phenolic-rich extract-nano‑silver
2024 · Fredrick Nwude Eze, Roseline Chika Eze, et al. · International Journal of Biological Macromolecules · 26
Phthalate Esters in Tap Water, Southern Thailand: Daily Exposure and Cumulative Health Risk in Infants, Lactating Mothers, Pregnant and Nonpregnant Women
2022 · Kingsley Ezechukwu Okpara, Khamphe Phoungthong, et al. · International Journal of Environmental Research and Public Health · 25
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Deterministic Assessment of the Risk of Phthalate Esters in Sediments of U-Tapao Canal, Southern Thailand
2020 · Okpara Kingsley, Banchong Witthayawirasak · Toxics · 18
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Exploration of Biocompatible Ascorbic Acid Reduced and Stabilized Gold Nanoparticles, as Sensitive and Selective Detection Nanoplatform for Silver Ion in Solution
2024 · Titilope John Jayeoye, Sudarshan Singh, et al. · Plasmonics · 17
Assessment of organophosphate pesticides in soils and vegetables from agricultural areas of Delta Central District, Nigeria
2025 · Godswill Okeoghene Tesi, Kingsley Ezechukwu Okpara, et al. · Scientific Reports · 15
Impact of Climate Change on Cassava Yield in Nigeria: An Autoregressive Distributed Lag Bound Approach
2022 · Casmir Ndukaku Anyaegbu, Kingsley Ezechukwu Okpara, et al. · Agriculture · 15
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Design and development of locust bean gum-endowed/Phyllanthus reticulatus anthocyanin- functionalized biogenic gold nanosystem for enhanced antioxidative and anticancer chemotherapy
2024 · Fredrick Nwude Eze, Roseline Chika Eze, et al. · International Journal of Biological Macromolecules · 14
Domestic energy consumption, theories, and policies: a systematic review
2023 · Hafiz Salami, Kingsley Okpara, et al. · Environment Development and Sustainability · 10
Human exposure to endocrine-disrupting organochlorine and organophosphate pesticides in locally produced and imported honey in Nigeria
2024 · Godswill Okeoghene Tesi, Kingsley Ezechukwu Okpara, et al. · International Journal of Environmental Health Research · 7
Para Rubber (Hevea brasiliensis) Feedstock for Livelihoods Opportunities in Southern Thailand: Analysis of Socioeconomic Productivity Potentials and Security
2022 · John Nyandansobi Simon, Narissara Nuthammachot, et al. · Sustainability · 7
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Energy consumers barriers/motivations to becoming a prosumer
2024 · Hafiz Salami, Kingsley Okpara, et al. · Energy Efficiency · 6
Spatial Assessment of Para Rubber (Hevea brasiliensis) above Ground Biomass Potentials in Songkhla Province, Southern Thailand
2021 · John Nyandansobi Simon, Narissara Nuthammachot, et al. · Sustainability · 3
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SYNTHESIS AND CHARACTERIZATION OF MAGNETITE-Eichornia crassipes NANOCOMPOSITE BY CHEMICAL CO-PRECIPITATION METHOD FOR VARIOUS APPLICATIONS
2025 · G. O. Tesi, S. Ukachuku, et al. · Journal of Chemical Society of Nigeria · 2
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Organophosphate pesticides in herbal mixtures from Bayelsa State, Nigeria: implication for human exposure and risks
2025 · Godswill O. Tesi, Bulouebibo Lari, et al. · Journal of Environmental Exposure Assessment · 2
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Spatio-temporal distribution, source apportionment, ecological and human health risks assessment of polycyclic aromatic hydrocarbons in Sombreiro River Estuary, Niger Delta, Nigeria
2024 · Richard Unwobuesor Iloma, Kingsley Ezechukwu Okpara, et al. · International Journal of Environmental Health Research · 2
Optimizing solar photovoltaic farm locations in Kogi State, Nigeria using an integrated ANFIS-FAHP and GIS-MCDM framework
2026 · Hafiz Salami, Kingsley Okpara, et al. · Energy · 1
Impact of Fermentation on the Phytochemical Content and Biological Properties of Moringa oleifera Lam. Shoot Teas
2024 · Ademola Ezekiel Adekoya, Roseline Chika Eze, et al. · Chemistry & Biodiversity · 1
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Detection of antimicrobial and antimycotic activities of African garden egg fruits (S.melongena L.) against pathogenic organisms in solvents of varying polarities
2014 · George Daye M, Waribo Helen Anthony, et al. · Der pharmacia lettre · 1
Assessment of Vehicular Fleet Emissions, Ambient Air Quality, and Associated Human Health Risks in Krakrama Community, Rivers State, Nigeria
2026 · Ogboeli, Goodluck Prince, Dagogo, Samuel, et al. · Zenodo (CERN European Organization for Nuclear Research)
Longitudinal Mixed-Effects Modelling of PAH Temporal Accumulation in Mangrove Chikoko Soils Under Continued Artisanal Crude Oil Refining in the Niger Delta, Nigeria
2026 · Ibigoni C. Howard, Kingsley E. Okpara, et al. · Journal of Pollution Monitoring Evaluation Studies and Control
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Assessment of Hazard Analysis and Critical Control Point (HACCP) Implementation and Associated Challenges among Food Handlers in Selected Food Establishments in Ikorodu, Lagos State, Nigeria
2026 · Bamikole Augustine Adegbite, Ogbonda Priscilia Nyekpunwo, et al. · Direct Research Journal of Public Health and Environmental Technology
Assessment of Human Care Waste Generation, Composition, And Management Practice in Rivers State University Teaching Hospital, Port Harcourt
2025 · Homa, Omereji Nkesi, Okpara, Kingsley Ezechukwu, et al. · Zenodo (CERN European Organization for Nuclear Research)
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Works count: 32
Citation count: 313
H-index: 10
I10-index: 11
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