title: [Protein functional groups of the ova in the roach and carp-bream of varying degrees of maturity].
abstract: The Black Sea roach and carp-bream eggs of different degree of maturity differ from each other by the content of SH-, S--S-groups of proteins and non-protein low molecular weight thiol compounds. Definite differences were found in the optical density of soluble proteins and degree of ionization of their side groups.
mesh_terms: D000818:Animals; D003720:Densitometry; D004527:Egg Proteins / Q000032:analysis*; D005260:Female; D005399:Fishes / Q000378:metabolism*; D008970:Molecular Weight; D010063:Ovum / Q000032:analysis* / Q000254:growth & development; D011487:Protein Conformation; D012995:Solubility; D013438:Sulfhydryl Compounds / Q000032:analysis
chemical_list: D004527:Egg Proteins; D013438:Sulfhydryl Compounds
vernacular_title: Issledovanie nekotorykh funktsional'nykh grupp belkov iaĭtsekletok tarani i leshcha raznoĭ stepeni zrelosti.