Background: Port Harcourt’s creek systems support fisheries while receiving domestic sewage, industrial effluent, and petroleum-related waste. Lead, chromium, and cadmium are persistent contaminants that can accumulate in fish tissues and create ecological and dietary concerns. T...
Open access
Research Article10.9734/ajmah/2026/v24i71399
Background: Several anthropogenic activities have led to serious health and environmental problems as a result of releasing different contaminants in to the ecosystem including heavy metals. This called for search of possible methods that could be used to ameliorate the environme...
Open access
Research Article10.9734/mrji/2019/v27i630114
Grace E. Udosen, Friday E. Uboh, Dennis Amaechi, Michael O. Odey & John E. Mgbang·Asian Food Science Journal·2019
Background: Heavy metals contamination has been reported at petrol station environments. There is a possibility of contamination foods around petrol stations. Objectives: In this study, the concentrations of Pb, Cd and Cr, long term exposure and daily consumption of ready-to-eat...
Open access
Research Article10.9734/afsj/2019/v9i230006
This study highlights the impact of heavy metals from electroplating industrial waste water on the respiration of the fish - Oreochromis mossambicus. Bioassays were conducted separately with chromium, nickel and mixed electroplating effluent on the fish. Results revealed quantum...
Open access
Research Article10.9734/ARRB/2014/5292
Effluent samples from an electroplating industry located at Madurai, India were collected and analysed for chosen physico-chemical parameters. Among the heavy metals tested, zinc exhibited highest level with 739 ppm with a pH of 4.83. The bacterial strain isolated from the efflue...
In the present era, due to industrial revolution in the developing country like India, the ground water system has been largely polluted, especially with heavy metals like chromium. The removal of such heavy metals from industrial effluents and from wastewater has become a subjec...
Open access
Research Article10.9734/BJECC/2011/262