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(Click for frequent words.) 69 polymer beads 68 tiny pores 66 semi permeable membrane 65 polymerizes 64 nano crystals 64 porous membranes 64 chemically reactive 63 zinc sulfide 63 cadmium sulfide 63 surfactant molecules 63 nanobubbles 63 single celled algae 63 microcapsules 62 concentration gradient 62 polymer membrane 62 pores 61 cellulose hemicellulose 61 dermal layer 61 magnesium ions 61 waxy coating 61 polymer nanofibers 61 semipermeable membrane 61 micro droplets 61 pore spaces 61 nanodroplets 60 zinc ions 60 microscopic bubbles 60 waxy substance 60 membrane pores 60 rootlets 60 oxidises 60 hydrophilic polymer 60 digestive juices 60 microscopic capsules 60 meshwork 60 subarachnoid space 60 cambium layer 60 montmorillonite 60 infrared laser beam 60 cadmium chloride 60 silica nanoparticles 60 pollen particles 60 outermost layers 60 hydroxyl radicals 60 photochemical reaction 60 impermeable layer 60 nanocages 60 sticky honeydew 60 membranes 60 wax melts 59 beta amyloids 59 nanopillars 59 amorphous silica 59 membrane 59 potassium ions 59 nanoporous 59 silicon waveguide 59 calcium ions 59 silicate minerals 59 iron sulfide 59 semi permeable 59 cell outer membrane 59 microcapsules containing 59 viscous fluid 59 spatulae 59 micelle 59 microspheres 59 mesoporous 59 hydrogel polymer 59 luminal surface 59 trabecular meshwork 58 Ultraviolet light 58 shallow depressions 58 polymer matrix 58 lipid membrane 58 secrete mucus 58 photochemically 58 starch granules 58 sebaceous gland 58 bacterial membranes 58 permeable membranes 58 ionizes 58 microchannels 58 oxygen ions 58 jellylike 58 ionized molecules 58 chemically bonded 58 oxidizes 58 hollow tubes 58 osmotic pressure 58 overlying layers 58 yttrium barium copper 58 reactive oxygen molecules 58 microscopic beads 58 microscopic crystals 58 sodium ions 58 zinc oxide ZnO 58 lipid bilayer 58 hollow tube 58 crystallites 58 fibrous protein 57 capillaries 57 endospores 57 micelles 57 glasslike 57 microscopic droplets 57 waxy cuticle 57 dentinal tubules 57 adsorb 57 manganese oxide 57 dermal layers 57 molecules 57 cambium 57 rubidium vapor 57 hollow fibers 57 silicate rocks 57 mucous secretions 57 microbeads 57 droplets 57 cell membranes 57 adsorbed onto 57 coral polyps 57 microbubbles 57 ultrasonic waves 57 metallic nanostructures 57 diffraction grating 57 sticky mucus 57 polymersomes 57 spiracles 57 semipermeable 57 hemoglobin molecules 57 ceramic honeycomb 57 collagen fibers 57 nanosized 57 nanofilm 57 cellular membranes 57 refract light 57 cell membrane 57 nanocapsules 57 hydrogen ions 57 mucus glands 57 electrochemically 56 lipid membranes 56 sphagnum 56 dentine 56 collagen matrix 56 spherical particles 56 nanosized particles 56 hydrocarbon molecules 56 dermal tissue 56 tarlike 56 stratum corneum 56 mycelium 56 outer membrane 56 floc 56 hygroscopic 56 inorganic minerals 56 chlorine atoms 56 bioresorbable 56 proteinaceous 56 chloride ions 56 bentonite clay 56 absorb neutrons 56 electrically conducting 56 laminae 56 fat globules 56 outer membranes 56 nitride layer 56 cyanide ions 56 micrometer sized particles 56 hollow spheres 56 etchant 56 electrostatically 56 calcium bicarbonate 56 mucus secretions 56 vesicle 56 coral skeletons 56 nanofabric 56 honeycomb structure 56 unicellular algae 56 auditory nerve fibers 56 wool fibers 56 phytoplankton zooplankton 56 cesium ions 56 tubules 56 capillary tubes 56 microcavity 56 microdroplets 56 hydrophobic molecules 56 asphaltenes 56 immiscible 56 finely dispersed 56 volatilized 56 sulfur atom 56 pigmented wax 56 palladium nanoparticles 56 fluoride ions 56 sebaceous glands 56 silica spheres 56 mitochondrial membrane 56 cuticle layer 56 compressive stress 56 Mold spores 56 toxic methylmercury 56 ablates 56 uncompacted 56 nanoprobe 56 electrochemical reactions 56 excess sebum 56 electrically insulating 56 repel pests 56 xylem 56 sinus passages 56 female reproductive tract 56 phloem 56 microfluidic channels 55 nanoscale pores 55 spheroidal 55 mucilage 55 sodium lauryl sulphate 55 vitreous humor 55 porous membrane 55 vacuoles 55 catalytic reactions 55 Magnetic nanoparticles 55 thiols 55 Schlemm canal 55 microstructures 55 spongy tissue 55 lipid molecules 55 nanochannels 55 dense mats 55 water vapor condenses 55 larvae burrow 55 inflowing 55 silica particles 55 tannic acid 55 muco adhesive 55 silicate mineral 55 hairlike 55 hairlike structures 55 van der Waals forces 55 hollow cavity 55 circumstellar disk 55 exothermic reaction 55 Mosquito larvae 55 solvent evaporates 55 mucosal tissue 55 nano particles 55 retinal tissue 55 ferrofluid 55 catalytically active 55 kerogen 55 light refracting 55 icelike 55 micropores 55 unpaired electron 55 piezoelectric properties 55 metallic ions 55 nanogels 55 fungus spores 55 decaying vegetation 55 emergent vegetation 55 particles 55 hemolymph 55 spherical nanoparticles 55 hyphae 55 aligned carbon nanotubes 55 Nanoshells 55 epoxides 55 viscous liquid 55 nanochannel 55 polymerize 55 volcanic basalt 55 exudates 55 fullerene molecules 55 Salicylic acid 55 lucidum 55 protocells 55 crystal lattices 55 aqueous humor 55 innermost layer 55 spinneret 55 microporous 55 chlorophyll molecules 55 cellular organelles 55 repels moisture 55 microstructured 55 harmful vapors 55 oxidise 55 bran layer 55 carbonic acid 55 mucus membrane 55 dye molecules 55 atomic lattice 55 microcapsule 55 pericardial sac 55 swim bladders 55 endosome 55 gelation 55 gaseous byproducts 55 abscission layer 55 calcite crystals 55 watertight seal 55 gelatinous substance 55 optically transparent 55 acidifies 55 solvent vapors 55 nasal mucosa 55 bacterial decomposition 55 Graphene oxide 55 bicarbonate ions 55 polystyrene beads 55 nanometer sized 55 fingerlike projections 55 polydimethylsiloxane 55 epitaxially 55 hydroxide ions 54 oppositely charged 54 naturally occurring minerals 54 bile salts 54 Hydrogen atoms 54 Insoluble fiber 54 stainless steel mesh 54 polytetrafluoroethylene PTFE 54 viscous fluids 54 magnesium ion 54 tarlike substance 54 cementite 54 cavitations 54 micromachines 54 CarboGran 54 hair cuticle 54 Superheated 54 secreting glands 54 bilayers 54 adsorbs 54 magma mixing 54 nematocysts 54 mesothelial cells 54 phosphor coating 54 ionized particles 54 absorb rainwater 54 Compacted soil 54 epoxide 54 semiconducting properties 54 Boric acid 54 hydrophilic 54 bacterial biofilms 54 microscopic hairs 54 Zeolites 54 wettable 54 multi celled 54 photosynthetically 54 bacterial spores 54 superhydrophobic surface 54 deoxygenated 54 silver ions 54 liquid electrolyte 54 hydroxyl ions 54 colloidal suspension 54 chromophores 54 mycelia 54 boron nitride nanotubes 54 hydrophobic 54 SNARE proteins 54 cavitation bubbles 54 crystalline lens 54 multi walled nanotubes 54 nanoporous materials 54 yellowish liquid 54 hollow cylinders 54 porous polymer 54 superoxides 54 sandcastle worm 54 pigment particles 54 Aloe Vera Gel 54 radiofrequency waves 54 impermeable clay 54 microscopic spores 54 basal layer 54 hydrogen sulphide H2S 54 polyacrylamide 54 topological defects 54 Formic acid 54 sclera 54 graphene membranes 54 polymer coatings 54 Fungal spores 54 nano fibers 54 graphane 54 micronised 54 synaptic vesicles 54 reactive molecules 54 covalent bonding 54 radiopaque 54 deplete oxygen 54 protease enzyme 54 ultrananocrystalline diamond 54 Photonic crystal 54 catalytically 54 nanotube synthesis 54 polymerised 54 suberin 54 capillary tube 54 potassium salts 54 sulfonated 54 hydroxide 54 pn junction 54 conduction electrons 54 sebum 54 outermost layer 54 Urushiol 54 macromolecule 54 supercritical fluids 54 porphyrins 54 nanoscale particles 54 inorganic molecules 54 silicon atoms 54 strontium titanate 54 polymeric 54 thermally activated 54 exudate 54 Sulfates 54 dielectric layers 54 polydimethylsiloxane PDMS 54 electrospun 54 sticky goo 54 rheology modifier 54 graphene membrane 54 oxidizing agent 54 spathe 54 formamide 54 leaf undersides 54 varying densities 54 bleb 54 mouthparts 54 polymer nanocomposite 54 polyacrylate 54 sinus cavities 54 thixotropic 54 supercritical carbon dioxide 54 Polycyclic aromatic hydrocarbons 54 humectants 54 fibrin 54 hexadecane 54 cooling coils 53 crystalline solids 53 micrometer sized 53 photosynthetic apparatus 53 membrane lipids 53 scavenger cells 53 Pollen grains 53 inorganic compounds 53 ultracold atoms 53 silicon monoxide 53 glass frit 53 Bose Einstein Condensate 53 Bose Einstein condensate BEC 53 absorbs sunlight 53 outer layer 53 disulphide 53 calcium fluoride 53 SWCNTs 53 gill slits 53 inorganic salts 53 micron sized 53 finely powdered 53 infectious prion proteins 53 chloride salts 53 claylike 53 electrons emitted 53 microscopic particles 53 clathrates 53 clathrate 53 odorous compounds 53 microfabricated 53 spongelike 53 electrostatic attraction 53 nanocage 53 magnetic coil 53 volatilize 53 gelatinous mass 53 polymerized 53 metalloenzymes 53 polymer fibers 53 setae 53 collagen elastin 53 nanofibres 53 polymer scaffolds 53 harmful gasses 53 helical structures 53 jellylike substance 53 titania 53 polymeric matrix 53 chlorine atom 53 ferric oxide 53 cell cytoplasm 53 calcium sulphate 53 humic 53 carbonyls 53 impurity atoms 53 mucosal surface 53 carbon nanotube composite 53 vitreous cavity 53 toroid 53 cancellous bone 53 honeycomb pattern 53 nonmagnetic 53 salt cedars 53 dihydrogen 53 depressurizes 53 cementum 53 Ozone O3 53 solutes 53 sticky sap 53 nanoneedle 53 Domoic acid neurotoxin 53 roughened surface 53 tracer dye 53 nanotubes nanowires 53 solidified lava 53 filaments 53 oxidized cholesterol 53 porous silica 53 needlelike 53 molecular sieve 53 wettability 53 ultraviolet sunlight 53 lymphatic fluid 53 granulation tissue 53 solubilize 53 Joule heating 53 proteolytic enzymes 53 sticky mucous 53 bulge outward 53 silicone caulking 53 protein clumps 53 nanometric 53 glomerulus 53 allantoin 53 epidermal layer 53 microscopic fibers 53 agarose 53 biodegradable nanoparticles 53 polymer resin 53 melanin pigment 53 kidney tubules 53 anions 53 ionised 53 electro conductive 53 parylene 53 thermally stable 53 clogs pores 53 protein filaments 53 cobalt atoms 53 phosphate ions 53 silicide 53 nanotube membranes 53 moisture seeps 53 microscale 53 vapor condenses 53 glucose oxidase 53 mitochondrial membranes 53 microbials 53 near infrared fluorescence 53 spicule 53 impermeable membrane 53 tiny tubules 53 thick mucus 53 nanocrystals 53 ciliary body 53 polymer electrolyte 53 eccrine 53 micrometre sized 53 dimensional nanostructures 53 Lysozyme 53 secretions 53 permeable membrane 53 combustion gases 53 dermis 53 glands secrete 53 superoxide radicals 53 polymeric nanoparticles 53 calcium carbonate shells 53 iron sulfate 53 toxic gasses 53 thermal insulator 53 porous limestone 53 removes impurities 53 viscous gel 53 magnetic vortices 53 macromolecules 53 nanospheres 53 super absorbent polymer 53 microscopically thin 53 polymer substrate 53 toxic beta amyloid 53 oxidising 53 silicic acid 53 microgel 53 polymer membranes 53 absorbs photons 53 rubbery polymer 53 nasal membranes 53 biological molecules 53 gooey bitumen 53 fibrous 53 waterproof coating 53 corrosive salts 53 enzyme horseradish peroxidase 53 limestone bedrock 53 helium atom 53 salt crystals 53 Ketones 53 impeller blades 53 redox reactions 53 eustachian tube 53 calcium carbonate crystals 53 nanoribbon 53 metamaterial structures 53 Asbestos fibers 53 intermolecular forces 53 poly ethylene glycol 53 graphite oxide 53 moulins 53 photochemical reactions 53 adsorbed 53 electronic excitations 53 electrochemical reaction 53 calcium oxalate crystals 53 sooty molds 53 resonant cavity 53 SNARE complex 53 nano particle 53 photonic bandgap 53 multiwalled carbon nanotubes 53 nanocrystalline 53 SWCNT 52 nucleation layer 52 liposome 52 stimulates angiogenesis 52 rubidium atom 52 pinhead sized 52 infrared photons 52 sulfur atoms 52 macroscopically 52 microbial degradation 52 tracheae 52 biocompatible 52 gecko hairs 52 glycosaminoglycans 52 thermoplastic polyester 52 plankton blooms 52 covalent bond 52 Epithelial cells 52 hydrophobicity 52 hexamers 52 melted beeswax 52 coated nanoparticles 52 ammonium salt 52 vaporises 52 crystal lattice 52 windblown sand 52 nonconductive 52 fecal pellets 52 calcium carbonate skeletons 52 polymeric membrane 52 amyloid peptides 52 anodic 52 outgas 52 sub micron particles 52 urushiol 52 oily residue 52 polymer coating 52 agglomerates 52 beryllium ions 52 carbonate globules 52 arils 52 silica microspheres 52 hydrophobic surfaces 52 cuticular 52 photocatalyst 52 gastrointestinal GI tract 52 COFs 52 repels dust 52 semiconductor nanocrystals 52 ulcerate 52 nanopatterned 52 Josephson junctions 52 threadlike 52 photosynthetic organisms 52 outer bran 52 spherical particle 52 mucosal lining 52 inhalation ingestion 52 photosynthetic bacteria 52 photocatalysts 52 microcantilevers 52 clog pores 52 paperlike 52 filamentous 52 calcium hydroxylapatite 52 spinnerets 52 fluorescent dye molecules 52 Hydrates 52 superheats 52 hydrolyzing 52 chemically inert 52 nanopores 52 demineralized 52 periosteum 52 mucous lining 52 unreacted 52 abrasive particles 52 corrosive fluids 52 downwelling 52 fatty blockages 52 straw mulch 52 myelin sheaths 52 corrosive acids 52 nanosphere 52 magnetic bead 52 impermeable shale 52 vesicular 52 nano scale 52 enzymatically 52 gallium indium arsenide 52 volcanic cinders 52 stomata 52 deionized 52 biofilm 52 meta atoms 52 microscopic algae 52 ions electrically charged 52 microvilli 52 fatty plaques 52 chemical reactivity 52 microfluidic chips 52 tarry substance 52 PEDOT PSS 52 gastro intestinal tract 52 Subterranean termites 52 zero valent 52 porous sandstone 52 hydrogel 52 eddy currents 52 carbonate ions 52 disulfide bonds 52 protozoan parasites 52 corrosive gases 52 sargassum 52 metalloproteases 52 cadmium selenide 52 nanoparticles 52 birefringence 52 xylan 52 MWNT 52 sparging 52 nanocomponents 52 abrade 52 Vibrio fischeri 52 chemosynthesis 52 bilayer 52 tholins 52 homogeneous catalysis 52 elastic deformation 52 Sebum 52 oxidize 52 prefilter 52 ultrasonic vibration 52 unclog pores 52 aqueous dispersion 52 lacrimal gland 52 cerium oxide nanoparticles 52 rayon fibers 52 lubricating fluid 52 diamagnetic 52 elastin fibers 52 supramolecular 52 ultracold molecules 52 eccrine glands 52 adsorbing 52 calcium oxide 52 alveoli 52 vacuole 52 moisture condenses 52 dewetting 52 anionic 52 elastic fibers 52 foam insulations 52 Elemental mercury 52 naturally occurring mineral 52 filamentary 52 aerobic decomposition 52 biocompatible biodegradable 52 enterocytes 52 hydroxides 52 ferro electric 52 nanorod 52 halloysite nanotubes 52 cell nuclei 52 sapwood 52 fluorescent molecules 52 microscopic creatures 52 watery sap 52 pleural cavity 52 periodontal ligament 52 digestive acids 52 nitrogen fixers 52 amyloid fibrils 52 periodontal ligaments 52 inflamed tissues 52 polypeptide chain 52 superparamagnetic 52 chevron pattern 52 hydrochloric acids 52 neutralize acids 52 ionize 52 ozone O3 52 spermatic cord 52 paramagnetic 52 replenish aquifers 52 insulating myelin 52 dentin 52 dimethyl sulphide 52 zinc oxide nanowires 52 lamellae 52 vaporisation 52 Gas hydrates 52 fatty molecules 52 neural synapses 52 lysing 52 tetrahydrofuran 52 evanescent waves 52 aromatic compounds 52 semisolid 52 blood vessels dilate 52 ionise 52 selenide 52 antimicrobial coating 52 sacrificial anode 52 beneficial microorganisms 52 Zinc oxide 52 GAGs 52 diffusible 52 protein conformations 52 epithelial layer 52 ceria 52 electrostatically charged 52 geomembrane 52 antiferromagnets 52 alkynes 52 absorbs CO2 52 granules 52 oppositely directed 52 vibrationally excited 52 hydroxyapatite 52 aerosolised 52 spectral fingerprint 52 self assembled monolayer 52 magnesium salts 52 cotyledons 52 macroscale 52 remineralize 52 Synovial fluid 52 lotus leaves 52 calcium hydroxide 52 superheating 52 polarized electrons 52 fluorescence quenching 52 windpipe trachea 52 abrading 52 carcinogenic toxins 52 F actin 52 snail shell 52 ionized gas 52 absorbs moisture 52 hydrogen atoms 52 zona pellucida 52 peritoneal cavity 52 halides 52 gate electrode 52 conductive epoxy 52 delaminations 52 terahertz frequencies 52 fluorine atoms 52 quinone 52 replaceable cartridge 51 tiny capillaries 51 calcium carbonate limestone 51 dentinal 51 majestic brown pelicans 51 exudation 51 droplet formation 51 unpaired electrons 51 paracellular 51 fixative 51 CdSe 51 naturally occurring microorganisms 51 graphene layers 51 chlorophyll molecule 51 tin oxide 51 absorbs carbon dioxide 51 bioaccumulates 51 radiate heat 51 endothelial cells lining 51 flux residues 51 integrin receptors 51 hydroxyl molecules 51 superhydrophobic surfaces 51 silver nano particles 51 chemisorption 51 Ear wax 51 inert nitrogen 51 comedones 51 oxidizing agents 51 barium titanate 51 semicircular canal 51 mucous membrane 51 nanostructure 51 digesting enzymes 51 boron nitride 51 claystone 51 gland secretions 51 laser tweezers 51 thick viscous 51 chlorophylls 51 blowholes 51 piezoelectric crystals 51 milky latex 51 detergent residue 51 absorber layer 51 interconnected pores 51 polyacrylamide gel 51 humectant 51 sulfuric compounds 51 hydrophobic polymers 51 nanodiamond 51 semiconducting polymer 51 selective ion 51 intracellularly 51 bioactive molecules 51 photonic crystal 51 zinc selenide 51 arterial walls 51 bacteria viruses fungi 51 condensation nuclei 51 microscopic larvae 51 sporozoite 51 convection currents 51 aqueous phase 51 molecular sieves 51 sooty mold 51 turbulent eddies 51 root nodules 51 tiny droplets 51 lollipop shaped 51 Si substrate 51 chlorosomes 51 basalt volcanic 51 foul smelling odor 51 salty brine 51 ions 51 fragrant oils 51 lymph fluid 51 helically 51 outer sheath 51 Calcium carbonate 51 unclogs pores 51 electroactive 51 poisonous venom 51 carbene 51 alpha hemolysin 51 egg sacs 51 black sooty mold 51 meristems 51 Optical tweezers 51 kistka 51 crystallinity 51 nanopolymer 51 biomolecule 51 permeable sandstone 51 pollen grains 51 effector protein 51 undersurface 51 nanotube sheets 51 silicate dust 51 interfacial 51 fanlike 51 graphene sheets 51 Calcium carbide 51 bacterium Bacillus subtilis 51 reactant 51 toxins secreted 51 aromatic hydrocarbon 51 putrid odors 51 dehumidified air 51 inorganic substances