In this paper nanostructures Porous silicon layers have been prepared by electrochemical etching (ECE) technique of (111) P-type silicon wafer with a solution Electrolytic HF: ethanol at a concentration of 1:2 with various anodization currents and etching time of 20 min.The morphological, structural and optical Skincare properties of nanostructure
Silver nanoparticles (AgNPs) represent one of the most explored categories of nanomaterials for new and improved biomaterials and biotechnologies, with impressive use in the pharmaceutical and cosmetic industry, anti-infective therapy and wound care, food and the textile industry.Their extensive and versatile applicability relies on the genuine and
Nanoparticle synthesis using microorganisms and plants by green synthesis technology is biologically safe, cost-effective, and environment-friendly.Plants and microorganisms have established the power to devour and accumulate inorganic metal ions from their neighboring niche.The biological entities are known to synthesize nanoparticles both extra a
Patients with sickle cell disease (SCD) are at higher risk of getting severe COVID-19 infection.This systematic review and meta-analysis aimed to determine the role of serum ferritin in predicting ICU admission and mortality among patients with SCD following COVID-19 infection.A systematic search was conducted in PubMed, Scopus, Web of Science, Emb