... to Na + /K + -ATPase thermal kinetics in the brain of Drosophila melanogaster . Critical thermal minimum Chill coma Sodium pump Enzyme kinetics Ionoregulation Glia Carlsbergfondet http://dx.doi.org/10.13039/501100002808 CF18-0940 CF19-0472 Natural Sciences...

... animals' movements are automatically quantified. We exposed wild-type Drosophila melanogaster and thermosensory receptor mutants to a dynamic temperature environment and tracked their movements. The locomotor speed of wild-type flies closely matched models of enzyme kinetics, but the behavior...

... levels of glucose during freezing in the wood frog, Rana sylvatica . Antioxidants Enzyme kinetics Freezing Metabolic rate depression Phosphorylation The North American wood frog, Rana sylvatica (syn: Lithobates sylvaticus ), is able to overwinter in a remarkable fashion; it freezes...

... of heat-resistant Echinolittorina snails have the greatest heat stability known for animal orthologs of this protein because of a small number of amino acid substitutions that modify structural flexibility at and around the enzyme's active site. Adaptation Echinolittorina Enzyme kinetics...

... mitochondria; D.J.C. isolated skeletal muscle mitochondria; J.F.S. contributed to study design and edited the manuscript. COMPETING INTERESTS No competing interests declared. 27 7 2012 13 1 2013 © 2013. Published by The Company of Biologists Ltd 2013 enzyme kinetics...