Related by context. Frequent words. (Click for all words.) 78 biofilms 67 bacteria 66 bacterial 65 microorganisms 62 microbes 62 bacterium 61 membrane 61 microorganism 60 epithelial cells 59 micro organisms 58 membranes 58 microbial 58 microbe 58 organism 57 prion 57 nanoparticles 57 nanotubes 56 organisms 56 hydrogel 56 tumor cells 56 S. aureus 55 Bacteria 55 hydrophobic 55 pathogens 55 pathogen 54 prions 54 molecules 54 extracellular matrix 53 proteins 53 nanotube 53 fungi 53 intracellular 53 nanoparticle 53 larvae 53 polymeric 53 macrophages 53 peptides 53 H. pylori 52 substrate 52 fibroblasts 52 pathogenic 52 biomolecules 52 malignant cells 52 molecule 52 spore 52 endothelial cells 52 fungal 51 nanocrystals 51 granules 51 nanomaterial 51 cancerous cells 51 enzymes 51 Staphylococcus aureus 51 cell membrane 51 larva 51 germ 51 Bacterial 50 particles 50 amyloid 50 cells 50 pores 50 nanowires 50 harmful bacteria 50 biologically active 50 mammalian cells 49 germs 49 antibacterial 49 organic molecules 49 polymer 49 biocompatible 49 spores 49 nano scale 49 cell membranes 49 immune cells 49 lipids 49 amyloid beta 48 peptide 48 neutrophils 48 quantum dots 48 ions 48 yeast cells 48 enzymatic 48 epithelial 48 malaria parasite 48 vesicles 48 algal 48 algae 48 carbon nanotubes 48 electrochemical 48 C. elegans 48 antimicrobial 48 progenitor cells 47 epidermis 47 enzyme 47 astrocytes 47 oxidation 47 nerve cells 47 droplet 47 droplets 47 atoms 47 larval