Aims This study assessed the comparative impact of irrigation with sewage wastewater (SWW) and mixed sewage-industrial wastewater (SIWW) on soil fertility indicators and heavy metal accumulation in clayey soils and rice grains, using Nile water (NW) irrigation as a control. Materials and Methods Samples were collected from 21 sites in Dakahlia Governorate, Egypt, representing three irrigation sources: seven sites each irrigate...

The present study outlines an easy, cheap, and environmentally friendly way to make Staphylococcus aureus -mediated bimetallic silver-copper nanocomposites (Ag/Cu) that can fight cancer and germs. The gram-positive S. aureus synthesized Ag, Cu, and their bi-metallic nanocomposites extracellularly. We aimed to prepare the bimetallic nanocomposite in two different ways, and we compared them in terms of characterization and biolo...