Related by context. Frequent words. (Click for all words.) 58 nanosized 57 crosslinking 55 porphyrins 54 nano particle 54 fluoresces 53 microstructures 53 polymeric 53 biocompatible 53 polymerisation 53 nanofibres 53 porphyrin 52 zebrafish embryos 52 microcapsules 52 polymer matrix 52 fluorescent probes 52 SWNTs 52 fluorescing 52 polymer 51 substrate 51 monolayer 51 adsorb 51 microporous 51 micelles 51 photocatalytic 51 microencapsulated 51 microspheres 51 monolayers 51 zeolites 51 collagen fibers 50 biological molecules 50 synthetic polymers 50 stratum corneum 50 biologically active 50 granules 50 oxidising 50 oligomers 50 nanofiber 50 oxidization 50 passivation 50 nanotubes 50 biomolecule 50 nanospheres 50 absorbs moisture 50 histidine 50 bioactive 50 nanoclusters 49 oxide layer 49 soluble 49 polyethylene glycol 49 silver nanoparticles 49 synthetic polymer 49 membranes 49 gold nanorods 49 peroxides 49 fibers 49 silica gel 49 SWCNTs 49 polysaccharide 49 ionic liquid 49 hydroxyapatite 49 chemically modified 49 nanoparticles 49 walled carbon nanotubes 49 fibrils 49 polymer coating 49 receptor molecules 49 dentin 49 nano particles 49 nacre 48 alternating layers 48 chemically inert 48 naturally occurring 48 aliphatic 48 tubules 48 crystalline structure 48 nanocomposite 48 dye molecules 48 adsorbents 48 reversibly 48 granule 48 oral mucosa 48 polymer composites 48 polymerization 48 iron oxides 48 nanocrystal 48 adsorption 48 setae 48 bilayer 48 nanometers thick 48 adsorbent 48 microbubbles 48 membrane 48 viscoelastic 48 lysozyme 48 hydroxide 48 biopolymer 48 hydrolysis 48 macromolecules 48 photosensitive 48 liposome 47 mucin