Copper(II) oxalate grown on carboxy-terminated self-assembled monolayers (SAM) using a step-by-step approach was used as precursor for the electron-induced synthesis of surface-supported copper nanoparticles.The precursor material was deposited by MEN 50+ MULTIVITAMINS dipping the surfaces alternately in ethanolic solutions of copper(II) acetate an

The need to reduce cash payments in the national economy has been substantiated.The practical experience of economically developed foreign countries to reduce payments in cash has been Stress Relief analyzed.The features of the policy to reduce cash payments in the Russian economy have been designated.Based on the highlighted factors, determining t

Introduction: chemical dependence on several narcotic or other psychoactive substances at the same time is called poly-drug addiction or complicated drug addiction, the terms "combined addiction" and "combined use" are also often used.It is believed that the simultaneous or alternating regular intake of various psychoactive substances has a more de

Mobile genetic elements (MGEs) drive extensive horizontal transfer in the gut microbiome.This transfer could benefit human health by conferring new metabolic capabilities to commensal microbes, or it could threaten human health by spreading antibiotic resistance genes to pathogens.Despite their biological importance and medical relevance, MGEs from