title: Cyclic nucleotide phosphodiesterase activity in midpiece and tail of buffalo spermatozoa and its role in sperm motility.
mesh_terms: D015105:3',5'-Cyclic-AMP Phosphodiesterases / Q000378:metabolism*; D015106:3',5'-Cyclic-GMP Phosphodiesterases / Q000378:metabolism; D000818:Animals; D002850:Chromatography, Gel; D000242:Cyclic AMP / Q000378:metabolism; D006152:Cyclic GMP / Q000378:metabolism; D007527:Isoenzymes / Q000302:isolation & purification; D008274:Magnesium / Q000494:pharmacology; D008297:Male; D008345:Manganese / Q000494:pharmacology; D013081:Sperm Motility; D013082:Sperm Tail / Q000201:enzymology; D013094:Spermatozoa / Q000201:enzymology*
chemical_list: D007527:Isoenzymes; D008345:Manganese; D000242:Cyclic AMP; D015105:3',5'-Cyclic-AMP Phosphodiesterases; D015106:3',5'-Cyclic-GMP Phosphodiesterases; D006152:Cyclic GMP; D008274:Magnesium