Effect of some zwitter ion buffers on the freezing and storage of spermatozoa. I. Bull.
D000818:Animals; D001219:Aspartate Aminotransferases / Q000032:analysis; D002021:Buffers; D002417:Cattle; D005615:Freezing; D005998:Glycine / Q000494:pharmacology; D007477:Ions; D008297:Male; D009025:Morpholines / Q000494:pharmacology; D010879:Piperazines / Q000494:pharmacology; D011309:Preservation, Biological; D013094:Spermatozoa / Q000187:drug effects / Q000201:enzymology; D013451:Sulfonic Acids / Q000494:pharmacology
D002021:Buffers; D007477:Ions; D009025:Morpholines; D010879:Piperazines; D013451:Sulfonic Acids; D001219:Aspartate Aminotransferases; D005998:Glycine