title: [Changes in the cytochrome oxidase activity in the early development of the river loach and study of the role of cell nucleus during this process].
mesh_terms: D000818:Animals; D002467:Cell Nucleus; D003576:Electron Transport Complex IV; D005399:Fishes; D066298:In Vitro Techniques
chemical_list: D003576:Electron Transport Complex IV
vernacular_title: Izmenenie tsitokhromoksidaznoĭ aktivnosti v rannem razvitii v'iuna i issledovanie poli  iader v étom protsesse.