H. E. Obanya

Assessment of the Biochemical and Genotoxic Effects of Ecologically Relevant Concentrations of Nickel in Clarias gariepinus (Burchell, 1822)

N. H. Amaeze, H. E. Obanya, C. U. Okoroafor & C. Adikankwu · Journal of Scientific Research and Reports · 2019

This study was aimed at determining the biochemical and genotoxic effects of ecologically relevant concentrations of Nickel (Ni) in Ologe Lagoon; which constitutes its originality. An initial field study was conducted to determine the concentrations of some heavy metals (arsenic,...

Open access Research Article 10.9734/JSRR/2019/45724

Levels, Spatial and Seasonal Distribution of Polybrominated Diphenyl Ethers (PBDEs) in Water, Sediments and Sarotherodon melanotheron from Ologe Lagoon

S. O. Umulor, H. E. Obanya, N. H. Amaeze & C. U. Okoroafor · Asian Journal of Environment & Ecology · 2018

Polybrominated diphenyl ethers (PBDEs) are chemical additives of increasing concern in water bodies associated with industrial and urban areas. In this study, they were quantified in sediments, surface water and Black Chin Tilapia, Sarotherodon melanotheron from three sampling zo...

Open access Research Article 10.9734/AJEE/2018/45308