Related by context. Frequent words. (Click for all words.) 54 ribonucleic acid RNA 51 ribozyme 50 proteasomes 49 misfolded 49 osteoclast 48 fibronectin 48 RNA molecule 48 neural progenitor cells 48 fluorescent probes 47 chondrocytes 47 micelles 47 amyloid fibrils 46 polyethylene glycol PEG 46 protein fragment 46 vacuoles 45 fluorescently labeled 45 porphyrins 45 phytochrome 45 myoblasts 45 antibody fragment 45 biological molecules 44 fluorescent markers 44 macromolecule 44 macromolecules 44 mononuclear cells 44 senile plaques 43 amide 43 helices 43 nanoscale particles 43 nanoporous 42 monolayers 42 neural tissue 42 microfluidic chip 41 periosteum 41 polymerized 40 melittin 40 nitrogen atoms 39 dye molecules 39 microdevices 39 tubules 39 ganglion cells 38 polymer matrix 38 lamellar 37 laminae 37 collagen matrix 37 microbeads 37 fluorescent dyes 36 microspheres 36 voxel 36 SWNT 36 loosely coupled 35 electrochemically 35 frequency comb 35 antiprotons 35 microreactor 34 recombines 34 electron spins 33 microstructures 33 waxy substance 33 microfluidic device 32 Oracle BPEL Process 32 entangled photons 32 brightfield 32 IDAs 31 nanobubbles 31 planetesimals 31 silicon atoms 31 controllably 31 voxels 31 cadaveric 30 diffracted 30 Verastream 30 diffraction pattern 30 fluorescence microscope 29 multispectral imaging 29 confocal microscope 29 microelectromechanical systems MEMS 29 geometrical shapes 28 Neutron stars 28 hydrogen atoms 28 waveguides 28 electromagnetically 28 GridServer 27 atomic nuclei 27 LiquidIQ 27 spectrally 26 tomographic 26 wavelet 26 deduplicated 25 rubidium atoms 24 vertices 24 dwarf galaxy 23 Lyman alpha 22 elastically 20 X ray beams 20 identically sized 18 cubes 18 congealed 17 mussel shells 12 slices 12 unrecognizable