Copper Nanoparticles and Copper Sulphate Induced Cytotoxicity in Hepatocyte Primary Cultures of Epinephelus coioides

A Comparison Effect of Copper Nanoparticles versus Copper Sulphate on Juvenile Epinephelus coioides: Growth Parameters, Digestive Enzymes, Body Composition, and Histology as Biomarkers.

Copper nanoparticles (Cu-NPs) are components in numerous commercial products, but little is known about their potential hazard in the marine environments. In this study the effects of Cu-NPs and soluble Cu on juvenile Epinephelus coioides were investigated. The fish were exposed in triplicate to control, 20 or 100 µg Cu L(-1) as either copper sulphate (CuSO4) or Cu-NPs for 25 days. The growth p...

Modulation of Fourier Transform Infrared Spectra and Copper Levels by Purslane (Portulaca Oleracea) Against Liver Necrosis Induced by Copper Sulphate

Copper (Cu) is an essential trace element involved in normal reproduction but its over-exposure may produce some detrimental effects. The aim of this study was to investigate the effects of purslane on copper sulfate poisoning on liver structures changes. Twenty eight wistar rats were randomly allocated to four treatment groups. Group I) Control, Group II) Copper sulfate (200 mg/kg bw were appl...

Biological Synthesis of Copper/copper Oxide Nanoparticles

Metal nanoparticles have gained significant interest in the past decade because of their unique physio-chemical properties which has a potential to be used in a wide range of applications. Recent efforts have gained success in synthesising nanoparticles with excellent shape and size control; however they are largely restricted to chemical methods. There is an increasing focus on eco-friendly ‘g...

Copper Sulphate and Disinfection of Water

lime, which, added in even so small an amount as 0 000426 gramme to a hundred cubic centimetres of water, kills all the micro-organisms within two hours. The bacteria appear to be acted upon much more promptly than the other organic matter present. For the removal of the excess of the agent the addition of sulphite of sodium (0 000209 gm.) suffices, and an excess of this substance up to 50 per ...

Sulphate of Copper Lotion in Prickly Heat