title: Probable helical conformation of poly(ADP-ribose). The effect of cations on spectral properties.
mesh_terms: D002942:Circular Dichroism; D006358:Hot Temperature; D008274:Magnesium / Q000494:pharmacology; D009690:Nucleic Acid Conformation; D009702:Nucleoside Diphosphate Sugars / Q000032:analysis*; D011064:Poly Adenosine Diphosphate Ribose / Q000032:analysis*; D012964:Sodium / Q000494:pharmacology; D012965:Sodium Chloride / Q000494:pharmacology; D013053:Spectrophotometry
chemical_list: D009702:Nucleoside Diphosphate Sugars; D011064:Poly Adenosine Diphosphate Ribose; D012965:Sodium Chloride; D012964:Sodium; D008274:Magnesium