title: Effect of various inhibitors on the activity of sea urchin ribonucleases.
mesh_terms: D000538:Aluminum Silicates / Q000008:administration & dosage*; D000818:Animals; D004447:Echinodermata / Q000201:enzymology; D004794:Enzyme Repression; D005260:Female; D010063:Ovum / Q000201:enzymology*; D011145:Polyvinyls / Q000008:administration & dosage; D012260:Ribonucleases / Q000037:antagonists & inhibitors*; D013431:Sulfates / Q000008:administration & dosage*
chemical_list: D000538:Aluminum Silicates; D011145:Polyvinyls; D013431:Sulfates; D012260:Ribonucleases