title: [Components of the prothrombin molecule during development of avitaminosis K].
abstract: Components of the blood plasma prothrombin molecule were studied in the course of alimentary K avitaminosis development in pigeons and rats. A gradual decrease in the content of hexosamines in the prothrombin molecule was observed when vitamin K was excluded from the animals' diet. This decrease may be associated with inhibition of glucosamine biosynthesis.
mesh_terms: D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D010856:Columbidae; D006595:Hexosamines / Q000032:analysis; D011506:Proteins / Q000032:analysis; D011516:Prothrombin / Q000096:biosynthesis*; D051381:Rats; D013045:Species Specificity; D014813:Vitamin K Deficiency / Q000378:metabolism*
chemical_list: D006595:Hexosamines; D011506:Proteins; D011516:Prothrombin
vernacular_title: Komponenty molekuly protrombina v dinamike razvitiia K-avitaminoza.