Related by context. Frequent words. (Click for all words.) 52 acetylated 51 oxidise 50 endothermic 49 Scientifically speaking 48 denaturing 48 inhomogeneous 48 mesons 48 interstellar clouds 47 reactive nitrogen 47 diffusive 47 respire 47 Supplementary Fig 46 methane CH4 46 naturally occuring 46 isotope ratios 46 upper troposphere 46 Ultraviolet radiation 46 plasmon 46 chemical reactivity 46 microstructural 45 antineutrinos 45 enthalpy 45 ultracold 45 cytosolic 45 incompletely understood 45 phytochrome 45 paramagnetic 45 multiplicative 45 solutes 45 nonpolar 45 MC1R 44 denature 44 adsorbed 44 sessile 44 deforms 44 ^ sub 44 metastable 44 entropic 44 oxidising 44 chromatin structure 44 Physiologically 44 crystal lattice 44 Fig. 1A 44 attenuated 44 strontium titanate 44 nonlinearity 44 rheological 44 carbon dioxide concentrations 43 anion 43 detectability 43 Neutron stars 43 crystallinity 43 Gamma rays 43 cytoplasmic 43 orbitals 43 nonliving 43 temperature gradients 43 photosynthesize 43 asymptotic 43 ionised 43 hydrologic cycle 43 negligibly 43 replicative 43 subthreshold 43 immunoreactivity 43 photosynthetic bacteria 43 labile 43 UV irradiation 43 millivolts 43 abiotic 43 poorly understood 43 photosynthesizing 43 tropospheric 43 AMPA receptors 43 thermohaline circulation 43 unicellular 43 decoherence 43 aragonite 43 picogram 43 nanosized 42 ionize 42 oppositely charged 42 epithelia 42 Sulphur dioxide 42 mol 42 nanomagnets 42 lithosphere 42 Fig. 1B 42 asparagine 42 fruiting bodies 42 organismal 42 radioactive decay 42 adsorb 42 sorption 42 Uric acid 42 detectable 42 naturally occurring 42 atmospheric methane 42 metallicity 42 boron nitride 42 pyroxene