title: Change in the ATPase activity during loach oogenesis.
mesh_terms: D000251:Adenosine Triphosphatases / Q000032:analysis / Q000096:biosynthesis*; D000255:Adenosine Triphosphate / Q000032:analysis; D000367:Age Factors; D000818:Animals; D002118:Calcium / Q000494:pharmacology; D004789:Enzyme Activation / Q000187:drug effects; D005260:Female; D005399:Fishes / Q000502:physiology*; D008274:Magnesium / Q000494:pharmacology; D008722:Methods; D010063:Ovum / Q000032:analysis / Q000201:enzymology* / Q000254:growth & development; D010710:Phosphates / Q000032:analysis; D011188:Potassium / Q000494:pharmacology; D011506:Proteins / Q000032:analysis; D014817:Vitelline Membrane / Q000201:enzymology
chemical_list: D010710:Phosphates; D011506:Proteins; D000255:Adenosine Triphosphate; D000251:Adenosine Triphosphatases; D008274:Magnesium; D011188:Potassium; D002118:Calcium