Helen Ogochukwu Nwamba

Behavioral, Biometric and Oxidative Stress-Induced Alterations in Clarias gariepinus Juveniles Exposed to Chlorpyrifos

Kingsley Chukwuemeka Nnaji, Helen Ogochukwu Nwamba & Christopher D. Nwani · Asian Journal of Fisheries and Aquatic Research · 2024

Chlorpyrifos is an organophosphate pesticide used to kill wide range of pest including insect and worms. The present study investigates the behavioral, biometric and oxidative stress alterations in Clarias gariepinus juveniles exposed to chlorpyrifos. The 96 h LC50 values of the...

Open access Research Article 10.9734/ajfar/2024/v26i1726

Effects of Diclofenac on the Oxidative Stress Parameters of Freshwater Fish Oreochromis niloticus

Christabel Chukwuebuka Eze, Helen Ogochukwu Nwamba, Festus Uchenna Omeje, John Uchenna Anukwu, Martins Nnamdi Okpe & Christopher Didigwu Nwani · Journal of Applied Life Sciences International · 2021

The indiscriminate use and abuse of pharmaceuticals have led to pharmaceutical residues in the aquatic environment which has been receiving great attention since significant levels of contamination have been found. The present study investigated the acute and sub-lethal effects o...

Open access Research Article 10.9734/jalsi/2021/v24i1030267