title: On the variation in the catalytic activity of lysozyme in fishes.
mesh_terms: D000818:Animals; D002021:Buffers; D002850:Chromatography, Gel; D004591:Electrophoresis, Polyacrylamide Gel; D005399:Fishes; D005880:Gills / Q000201:enzymology; D006863:Hydrogen-Ion Concentration; D008099:Liver / Q000201:enzymology; D009113:Muramidase / Q000302:isolation & purification / Q000378:metabolism*; D009994:Osmolar Concentration
chemical_list: D002021:Buffers; D009113:Muramidase