TLRs: Innate Immune Sentries against SARS-CoV-2 Infection,Folate Transport and One-Carbon Metabolism in Targeted,MOF-derived spherical trimetallic NiZnCo-LDH for hybrid,Fabrication of 3D micro-flower structure of ternary Ni-Co-Cu,Deep eutectic solvent for spent lithium-ion battery,