Related by context. Frequent words. (Click for all words.) 66 molecules 65 ions 64 nanoparticles 63 organic molecules 62 molecule 62 biomolecules 61 ligands 61 nanocrystals 61 oxygen atoms 60 nano particles 60 electrons 59 proteins 59 nanotubes 59 oxidants 59 particles 59 cysteine 58 acids 58 membrane proteins 58 intracellular 58 lipids 58 fibrils 58 atoms 57 reactive oxygen species 57 protein complexes 57 microparticles 57 glutamate 57 quantum dots 57 ligand 57 heme 57 fullerenes 57 colloidal 56 monomers 56 phospholipids 56 nanoparticle 56 nanostructures 56 amino acids 56 oxidant 56 enzymes 56 electron 56 β 56 RNA molecules 55 impurities 55 nuclei 55 oxidation 55 organic solvents 55 adsorption 55 membranes 55 alpha synuclein 55 chloride 55 histone 55 bioactive 55 soluble 55 hydrogen atoms 55 cell membrane 55 monomer 55 hydrolysis 55 liposomes 54 membrane 54 viral particles 54 nanoscale 54 organic compounds 54 proteases 54 peptides 54 amino acid 54 hydroxyl 54 biotin 54 pathogenic bacteria 54 extracellular 54 analytes 54 vesicles 54 nanotube 53 cell membranes 53 nucleic acids 53 inorganic materials 53 CNTs 53 sulfides 53 biologically active 53 carbon atoms 53 silicate 53 binding proteins 53 conductivity 53 biochemical reactions 53 cell adhesion 53 lipid 53 biofilms 53 nanowires 53 methyl 53 nanowire 53 electrochemical 53 plasma membrane 52 molecular 52 signaling molecules 52 acetaldehyde 52 subunits 52 microorganisms 52 yeast cells 52 carbon nanotubes 52 sulphate 52 chemical compounds 52 protein 52 glutamine