Related by context. Frequent words. (Click for all words.) 61 membrane 60 anions 59 membranes 59 hydrogen ions 59 hydrophilic 59 adsorb 59 microcapsules 59 granules 59 dye molecules 58 bilayer 58 hydrophobic 58 micelles 58 microstructures 57 macromolecules 57 granule 57 molecules 57 vesicle 56 alkyl 56 aqueous solution 56 oxygen atoms 56 microchannels 56 SWNTs 56 capillary 56 microspheres 55 interfacial 55 crystal lattice 55 microbubbles 55 lipophilic 55 droplet 55 polymeric 55 monolayer 55 adsorbent 55 tubules 54 aqueous 54 adsorbed 54 microparticles 54 nanospheres 54 tiny pores 54 dentin 54 oxygen atom 54 viscoelastic 54 labile 54 digestive juices 53 viscosity 53 hydrogel 53 graphene sheets 53 solids 53 adsorption 53 silica gel 53 hydroxide 53 zeolites 53 sodium ions 53 liposomes 53 substrate 53 analyte 53 anion 53 molecule 53 β 53 calcium ions 53 coarse sand 53 vesicles 52 mucin 52 biofilm 52 reactants 52 dopant 52 magnetic particles 52 polymer 52 biomolecules 52 fluxes 52 collagen fibers 52 soluble 52 biomolecule 52 compressible 52 Ultraviolet light 52 rheology 52 ionised 52 hydrogen atoms 52 metal ions 52 functionalized 52 magnetic nanoparticles 52 ionized gas 52 phospholipids 51 chemically 51 microscale 51 radially 51 crystalline structure 51 silicates 51 carbonic acid 51 filaments 51 aluminum oxide 51 biological molecules 51 slurries 51 ions 51 hydrolysis 51 dispersive 51 sorbents 51 particle sizes 51 cell membranes 51 hydride 51 emulsification 51 helices