title: Enzymology at subzero temperatures.
mesh_terms: D002021:Buffers; D002736:Chloroplasts / Q000201:enzymology; D002918:Chymotrypsin / Q000378:metabolism; D004355:Drug Stability; D004579:Electron Transport; D004798:Enzymes / Q000378:metabolism; D005615:Freezing; D007700:Kinetics; D008433:Mathematics; D008722:Methods; D008862:Microsomes, Liver / Q000201:enzymology; D009113:Muramidase / Q000378:metabolism; D009584:Nitrogen; D009994:Osmolar Concentration; D011487:Protein Conformation; D012995:Solubility; D014783:Viscosity
chemical_list: D002021:Buffers; D004798:Enzymes; D009113:Muramidase; D002918:Chymotrypsin; D009584:Nitrogen