Toxic metals and metalloid are being rapidly added from multiple pathways to aquatic
ecosystem and causing severe threats to inhabiting fauna including fish. Being common in …

The current study investigated oxidative stress parameters (enzymes activities,
metallothionein content and lipid peroxidation) in freshwater fish, Oreochromis niloticus …

Among species, various strategies in metal handling can occur. Moreover, the same metal
concentration, or even the same metal dose, does not always seem to exert the same effect …

Copper, lead, cadmium and mercury concentrations were recorded in water and tissues of
Oreochromis niloticus from Egyptian fish farms in 2007-2009. Histopathological alterations …

There is a growing concern nowadays over the exposure of nanomaterials and their effects
in aquatic life. In spite of reporting the changes in physiology, reproduction and behaviour in …

Abstracts To understand the adverse outcome in response to bisphenol A and its analogs
bisphenol F and S (BPA, BPF, and BPS), we examined acute toxicity, life parameter, and …

Triclosan (TCS) is an antimicrobial agent that has been widely dispersed and detected in the
marine environment. However, the effects of TCS in marine invertebrates are poorly …

Oceanological and Hydrobiological Studies Page 1 I nternational J ournalof O ceanographyand H
ydrobiology 1National Institute of Oceanography and Fisheries (NIOF), Inland Water and …

Difenoconazole is widely used to protect crops, fruits, and vegetables. However, this
fungicide can enter aquatic environments and cause harmful effects to non-target organisms …

The hematological parameters and metallothionein (MT) levels in the liver, kidney and
muscles were measured in bullfrog tadpoles, Lithobates catesbeianus, following exposures …