title: Aging phenomena in spermatozoa. VI. Thermal denaturation characteristics of deoxyribonucleic acid isolated from fresh and aged bovine spermatozoa.
mesh_terms: D000818:Animals; D002417:Cattle; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003080:Cold Temperature; D004247:DNA / Q000032:analysis* / Q000302:isolation & purification; D006358:Hot Temperature; D008297:Male; D009068:Movement; D010758:Phosphorus; D011309:Preservation, Biological; D011489:Protein Denaturation; D013048:Specimen Handling; D013094:Spermatozoa / Q000032:analysis*; D013997:Time Factors
chemical_list: D010758:Phosphorus; D004247:DNA