Related by context. Frequent words. (Click for all words.) 51 DMSO 50 fluorescent dye 50 Fluorescence 47 fluorescent dyes 47 Pigment 47 pigmented 47 situ hybridization 46 colorimetric 46 gel electrophoresis 46 dye 46 absorbance 46 iron oxide nanoparticles 46 fluorescence 45 ultraviolet UV light 44 Soluble 44 UV filters 44 ultraviolet UV 44 Fluorescent 44 spectrophotometer 44 pigment 44 FRET 44 luciferase 43 minoxidil 43 Hydrogen peroxide 43 sulfite 43 UV light 43 Ultraviolet light 42 fluorescent 42 oxidised 42 conjunctiva 42 sclera 42 UV 42 fluorescent proteins 42 ultra violet light 42 cyan 42 confocal microscopy 42 colorant 42 photonic crystal 41 quantum dot 41 thermally conductive 41 biotin 41 chromophores 41 isopropyl alcohol 41 nodular 41 fluorescent protein GFP 41 microbubbles 41 InGaN 41 dispersive 41 microcapsules 40 hydroxyapatite 40 Permethrin 40 photocatalytic 40 dyes 40 fluorescent protein 40 dentin 40 silver ions 40 photoreceptor 40 ultra violet 40 nanocrystal 40 RGB LED 40 ultraviolet 40 water soluble 40 hyperpigmentation 40 ionised 39 fluoro 39 oxalic acid 39 pigments 39 fluoresce 39 gold nanorods 39 electrophoresis 39 functionalized 39 pigmented lesions 39 drusen 39 pulsed laser 39 brownish red 39 zirconia 39 Raman spectroscopy 39 europium 39 melasma 39 sodium benzoate 39 ultraviolet light 39 epidermis 39 organic solvents 39 spectrally 39 mottling 38 methylene chloride 38 photonic crystals 38 reddish pink 38 enamel paint 38 Retinol 38 epidermal 38 glycolic acid 38 dye molecules 38 yellowish brown 38 UV inks 38 frequency comb 38 situ hybridization FISH 38 photosensitive 38 granulomas 37 fluorescence microscopy 37 pearlescent