The stimulation of bovine epididymal sperm metabolism by cyclic nucleotide phosphodiesterase inhibitors.

Adenine Nucleotides/metabolism Adenosine Diphosphate/metabolism Adenosine Triphosphate/metabolism Animals Caffeine/pharmacology Cattle Cells, Cultured Cyclic AMP/metabolism Enzyme Repression Epididymis/metabolism Fructose Glucose/metabolism Lactates/metabolism Male Mitochondria/enzymology Oxygen Consumption/drug effects Phosphodiesterase Inhibitors Phosphoric Diester Hydrolases/metabolism Pyruvates/metabolism Spermatozoa/drug effects

Adenine Nucleotides Lactates Phosphodiesterase Inhibitors Pyruvates Fructose Caffeine Adenosine Diphosphate Adenosine Triphosphate Cyclic AMP Phosphoric Diester Hydrolases Glucose