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Akademický článek

Radioactivity distributions and biohazard assessment of coastal marine environments of niger-delta, Nigeria

Autor: Maxwell Omeje, Muyiwa M. Orosun, Godfrey U. Aimua, Olusegun O. Adewoyin, Soheil Sabri, Hitler Louis, Emmanuel S. Joel, Conrad A. Omohinmin, Eze F. Ahuekwe, Patrick O. Isibor, Mojisola R. Usikalu, Ifeanyi A. Oha, Nuradeen N. Garba, Terkaa V. Targema

Publikováno v: All Earth, Vol 36, Iss 1, Pp 1-19 (2024)

ABSTRACTThe Unumherin community in Nigeria’s Niger Delta is home to coastal marine polluted zones, and this research examines the radioactivity distributions and biohazard in the coastal environment. The activity concentrations of 40K, 238U, 232Th,

Externí odkaz: https://doaj.org/article/d5160fc7a84a41a3a927149154fa1006

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Akademický článek

The Particulate Matter Air Quality Index (AQI) For Characterization and Exposure’s Risk Assessment in Some Locations in Nigeria

Autor: O. F. Odubanjo, O. A. Falaiye, M. M. Orosun, M. Sanni

Publikováno v: Journal of Nigerian Society of Physical Sciences, Vol 6, Iss 4 (2024)

Air pollution issues specifically with Particulate Matter (PM), have turned out to be a critical and pressing concern, posing grave threats to human health, the ecosystem and the environment which tragically resulted in millions of premature deaths w

Externí odkaz: https://doaj.org/article/812c840ced844a3ead02008015eaf7a1

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Akademický článek

Human and ecological risk assessments of potentially toxic elements in sediments around a pharmaceutical industry

Autor: Hussein K. Okoro, Muyiwa M. Orosun, Salman A. Umar, Khursheed Muzammil, Clement O. Ogunkunle, Kingsley O. Iwuozor, Ebuka Chizitere Emenike, Saiful Islam, Jane C. Ngila, Caliphs Zvinowanda

Publikováno v: Heliyon, Vol 10, Iss 11, Pp e31685- (2024)

Potentially toxic elements (PTEs) in sediment can be highly hazardous to the environment and public health. This study aimed to assess the human and ecological risks of PTEs in sediments around a pharmaceutical industry in Ilorin, Nigeria. Physicoche

Externí odkaz: https://doaj.org/article/4724faec70964bb0bca97269f278db06

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Akademický článek

Potentially toxic metals in irrigation water, soil, and vegetables and their health risks using Monte Carlo models

Autor: Muyiwa Michael Orosun, Samuel Nwabachili, Reem F. Alshehri, Maxwell Omeje, Ibtehaj F. Alshdoukhi, Hussein K. Okoro, Clement O. Ogunkunle, Hitler Louis, Fakoya A. Abdulhamid, Stephen Erhonmonsele Osahon, Adamu Usman Mohammed, Emmanuel Olusegun Ehinlafa, Sodiq Omotayo Yunus, Oluwatobi Ife-Adediran

Publikováno v: Scientific Reports, Vol 13, Iss 1, Pp 1-18 (2023)

Abstract Food safety has become a serious global concern because of the accumulation of potentially toxic metals (PTMs) in crops cultivated on contaminated agricultural soils. Amongst these toxic elements, arsenic (As), cadmium (Cd), chromium (Cr), a

Externí odkaz: https://doaj.org/article/34c0774a18d349419df1a2611e93a9ae

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Akademický článek

Dispersion of gamma dose rates and natural radionuclides in the coastal environments of the Unumherin community in Niger Delta

Autor: Maxwell Omeje, Godfrey Usiaka Aimua, Olusegun Oladotun Adewoyin, Muyiwa Michael Orosun, Emmanuel Sunday Joel, Mojisola Rachael Usikalu, Omohinmin A. Conrad, Oha I. Andrew, Benjamin Nnamdi Ekwueme, Nwankwo Chukwuma Michael, Omeje U. Anne

Publikováno v: Cogent Engineering, Vol 10, Iss 1 (2023)

AbstractThe outdoor gamma dose rates and the activity concentrations of potassium-40, uranium-238, and thorium-232 within the study area were carried out using calibrated hand-held gamma detector (RS-125 gamma spectrometer) and NaI(Tl) gamma spectros

Externí odkaz: https://doaj.org/article/8b56c33a8dc341afb040b3e6941f3804

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