Related by context. Frequent words. (Click for all words.) 60 fluorescing 59 fluoresce 58 fluoresces 54 fluorescent dye 53 speckles 53 ablated 52 fluorescence 52 mottling 52 fluorophores 51 immunofluorescence 51 fluorescent molecules 51 fluorescent proteins 51 retinas 51 fluorescent 51 fluorescent markers 51 glow 51 ganglion cells 50 diffraction pattern 50 zebrafish embryos 50 florescent 50 bluish 50 fluorescent probes 50 iridescence 50 luminescence 50 phosphorescence 49 fluorescent dyes 49 ultraviolet wavelengths 49 absorbance 49 glowy 49 haloes 48 prion proteins 48 photoreceptor 48 melanopsin 48 retinal ganglion cells 48 anatomical structures 48 ultraviolet light 48 Ultraviolet light 48 luciferase 48 luminol 48 whorls 48 porphyrins 48 brain lesions 47 biopsy specimens 47 ultra violet light 47 microwave radiation 47 motile 47 confocal microscopy 47 photoreceptor cells 47 tissue biopsies 47 glowed 47 transmission electron microscopy 47 chromophore 47 histologically 47 nasal cavities 47 rhodopsin 47 striations 46 perfused 46 fluorescence microscopy 46 Quantum dots 46 photoreceptors 46 dye molecules 46 UV light 46 Gamma ray bursts 46 luminescent 46 microelectrodes 46 isotope ratios 46 yellowy 46 FRET 46 infrared wavelength 46 Gamma rays 46 reddish color 46 scanning electron microscopy 46 methylation patterns 46 X ray beam 46 featherless 46 morphologic 46 nanobubbles 46 tiny specks 46 reddish pink 46 porphyrin 45 plasmon 45 blotting paper 45 pinkish 45 faintly visible 45 optic nerves 45 voxels 45 unaided eye 45 phosphorescent 45 chalky white 45 photosensitive 45 photoluminescence 45 granuloma 45 splotched 45 shorter wavelengths 45 submicroscopic 45 globular 45 X ray beams 45 retinal cells 45 blobs 45 exquisitely sensitive 45 speckling