Related by context. Frequent words. (Click for all words.) 56 biocatalysts 56 hydrogels 56 biodegradable polymers 56 nanoparticle 55 siRNA delivery 54 microspheres 54 ionic liquids 54 nanoparticles 54 nano structured 54 mAbs 54 optical biosensors 53 viral vectors 53 biological molecules 53 nanostructured materials 53 liposomes 52 synthetic polymer 52 oligonucleotides 52 antibody fragments 52 VLPs 52 colloidal 52 siRNAs 51 hydrogel 51 molecules 51 dendrimers 51 microbubbles 51 nanomaterial 51 oligosaccharides 51 nanostructures 50 chemistries 50 viral vector 50 lysozyme 50 aptamers 50 anticancer agents 50 peptides 50 micelles 50 oligonucleotide 50 small molecule inhibitors 50 Nanoparticle 50 polymers 50 microfluidic device 50 radiolabeled 50 anticancer drugs 50 antibacterial agents 50 nanotubes 50 bioactive 50 monoclonal 49 siRNA 49 colloids 49 nucleic acids 49 biologically active 49 zeolites 49 liposomal 49 biofilm formation 49 molecule 49 polymeric 49 functionalized 49 microparticles 49 liposome 49 microneedles 49 microcapsules 49 nanodiamonds 49 plasmid DNA 49 quantum dots 49 biopolymer 49 macromolecules 49 organic acids 49 monoclonal antibodies 48 antisense 48 thermoelectric materials 48 aptamer 48 walled carbon nanotubes 48 nanosensors 48 dendrimer 48 membranes 48 microfabrication 48 plasma proteins 48 formulations 48 nano particles 48 biomolecules 48 carbon nanotubes 48 nanospheres 48 microfluidic devices 48 renewable feedstocks 48 Metamaterials 48 magnetic nanoparticles 48 polymer 48 nanocomposites 48 microfluidics 48 combinatorial chemistry 48 microstructures 48 water soluble 48 biosensors 48 helices 48 chemically synthesized 48 chemotherapeutics 48 polypeptide 47 zeolite 47 fullerenes 47 biocompatible 47 nanometer sized 47 computational methods