Effects of Nanoparticle Antibiotics on Cytotoxicity and In Vitro Antibacterial Properties of Escherichia Coli Isolated from Respiratory Tract Infection in Chickens

The integration of nanosilver with antibiotics and herbal extracts in nanoparticle systems shows promising antibacterial efficacy against <i>E. coli</i>, with tolerable cytotoxicity at appropriate dilutions. These findings suggest the potential of such nanoformulations as effective alternatives in managing bacterial respiratory infections in poultry.