green synthesis of silver nanoparticles and its effect on total proteins in melia azedarach plant

silver nano-particles have different biological applications due to their compatibility. chemical methodsusually result in remaining some amounts of toxic reactions on the nano-particles. for this reason, the useof plants as sustainable and accessible resources in preparation of compatible nano-particles has attracteda lot of attention in the recent years. this research investigated the green synthesis of silver nano-particlesusing meliaazedarach plants.the analysis of ultraviolet–visible spectroscopyshowed the green synthesis ofnanoparticles in plants. x-ray diffraction was used to confirm the crystalline nature of the particles. fouriertransforminfrared spectroscopyspectroscopywas performed to analyzethe functional groupin the process of green synthesis, the role of different functional groups such as hydroxyl, amine and alkyl groups were indicated in the synthetic process.then, proteinscapped on the silver nano-particles were analyzed usingsodium dodecyl sulfate -page. regarding this, the possibility of extracted protein role in the stabilization of nano-particlesrequires more analysis.