Dr. Hector Henry Oyem
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Dr. Hector Henry Oyem

Lecturer and Research Supervisor
University of Delta, Agbor, Delta State, Nigeria

Highest Degree
Ph.D. in Chemistry from Newcastle University, Newcastle, U.K.

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Area of Interest:

Biophysical Chemistry
Fluorescence Spectroscopy
Spectroscopy of Natural Isolates
Inorganic Chemistry

Research Publications in Numbers


Selected Publications

  1. Oyem, I.M., H.H. Oyem and E.E. Imarhiagbe, 2021. Microbial and physicochemical qualities of septic tank wastewater: An evaluation. East Afr. J. Health Sci., 4: 41-60.
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  2. Oyem, I.M., H.H. Oyem and E.I. Atuanya, 2020. Molecular characterisation of bacteria strains of septic tank sewage samples from related sites in Delta and Edo States of Nigeria using 16S rRNA denaturing gradient gel electrophoresis (DGGE). Afr. J. Environ. Sci. Technol., 14: 132-138.
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  3. Oyem, I.M., H.H. Oyem and E.I. Atuanya, 2020. Biodegradation potential of some bacteria and fungi isolates from septic tank sewage in some related sites in Delta and Edo States of Nigeria. J. Geosci. Environ. Prot., 8: 82-93.
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  4. Liyanage, T., A.N. Masterson, H.H. Oyem, H. Kaimakliotis, H. Nguyen and R. Sardar, 2019. Plasmoelectronic-based ultrasensitive assay of tumor suppressor microRNAs directly in patient plasma: Design of highly specific early cancer diagnostic technology. Anal. Chem., 91: 1894-1903.
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  5. Oyem, H.H., I.M. Oyem and E.N. Obiwulu, 2017. Barium, calcium and sodium, cyanide, phosphate and sulphate contents of groundwater in some Ika communities of Delta State, Nigeria. J. Geosci. Environ. Prot., 5: 89-98.
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  6. Oyem, H.H., I.M. Oyem and A.I. Usese, 2015. Iron, manganese, cadmium, chromium, zinc and arsenic groundwater contents of Agbor and Owa communities of Nigeria. SpringerPlus, Vol. 4. 10.1186/s40064-015-0867-0.
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  7. Oyem, H.H., I.M. Oyem and D. Ezeweali, 2014. Temperature, pH, electrical conductivity, total dissolved solids and chemical oxygen demand of groundwater in Boji-Boji Agbor/Owa area and immediate suburbs. Res. J. Environ. Sci., 8: 444-450.
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  8. Henry, O.H., 2011. Monitoring the free fatty acid level of crude palm oil stored under light of different wavelenghts. Am. J. Food Technol., 6: 701-704.
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  9. Oyem, H.H., I.M. Oyem and N.S. Nwaefiene, 2010. Environmental effects on peeled, cut and exposed pineapple fruits by vendors: implications on food quality. Niger. Food J., 28: 91-97.
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  10. Oyem, H.H., 2010. Effect of water activity on the free fatty acid value of crude palm oil during storage. Int. J. Trop. Agric. Food Syst., 4: 278-280.
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