title: The regulation of spermatozoa by calcium cyclic nucleotides.
mesh_terms: D015105:3',5'-Cyclic-AMP Phosphodiesterases / Q000378:metabolism; D000177:Acrosome / Q000378:metabolism; D000262:Adenylyl Cyclases / Q000378:metabolism; D000818:Animals; D002118:Calcium / Q000378:metabolism*; D000242:Cyclic AMP / Q000378:metabolism; D004822:Epididymis / Q000378:metabolism; D005260:Female; D006162:Guanylate Cyclase / Q000378:metabolism; D008297:Male; D009712:Nucleotides, Cyclic / Q000378:metabolism*; D011494:Protein Kinases / Q000378:metabolism; D011506:Proteins / Q000378:metabolism; D013075:Sperm Capacitation; D013081:Sperm Motility; D013084:Sperm-Ovum Interactions; D013094:Spermatozoa / Q000201:enzymology / Q000378:metabolism*
chemical_list: D009712:Nucleotides, Cyclic; D011506:Proteins; D000242:Cyclic AMP; D011494:Protein Kinases; D015105:3',5'-Cyclic-AMP Phosphodiesterases; D000262:Adenylyl Cyclases; D006162:Guanylate Cyclase; D002118:Calcium