Related by context. Frequent words. (Click for all words.) 60 dispersive 60 reactant 60 amide 59 absorbance 56 hydrolysis 56 aldehyde 56 dopant 56 reactants 56 alkyl 56 thiol 55 alpha particles 55 hydrogen ions 55 analyte 54 transduction 54 porphyrin 54 harmonic distortion 54 polymerisation 54 magnetization 54 histidine 54 radiative 54 conductance 54 adsorption 54 excitation 54 crosslinking 53 desorption 53 alkanes 53 isomers 53 α 53 compressibility 53 QDs 53 ionisation 52 SWCNTs 52 exciton 52 H#O# 52 hydride 52 aliphatic 52 electron beams 52 elution 52 MeV 52 porphyrins 52 dielectric constant 52 Ca2 + 52 isotropic 52 elemental sulfur 52 solenoid valve 52 apoptotic cells 51 ascorbate 51 contractility 51 SiO 2 51 anisotropy 51 adsorbed 51 AlN 51 aqueous solution 51 bile acids 51 anions 51 ionization 51 sevoflurane 51 Fig. 1A 51 overpressure 51 metal ions 51 nitrogen atoms 51 β 51 hysteresis 51 amplitudes 51 bilayer 51 SiO2 51 proteolysis 51 ferrite 50 keV 50 polypeptides 50 binding affinity 50 oxygen atom 50 carbonic acid 50 microbubbles 50 NADH 50 temperature coefficient 50 monomer 50 dextran 50 anion 50 oxidant 50 nanocrystal 50 halogenated 50 dopants 50 excitations 50 efflux 50 resonant frequency 50 bile acid 49 chromophore 49 bandgap 49 viscosity 49 electron density 49 reactivity 49 ferromagnetic 49 adsorbent 49 radiolabeled 49 transmembrane 49 anneal 49 redox 49 phosphine 49 cationic 49 ceramide