O V Hornyts'ka

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Basing on data of analysis of the hemostasis system state in the patients, suffering abdominal aorta aneurysm, a tendency for raising of postoperative soluble fibrin and D-dimer content in the blood plasm and reduction of these indices on the third day was noted. The abovementioned markers content depends on the aneurysm size, the fibrin deposits presence,(More)
Meizothrombin efficiently activates mechanically triggered platelets and enhance collagen-, ADP- and adrenalin-induced aggregation of platelet-rich blood plasma. Thus, in clotting system activation zone meizothrombin is able to enhance process of involving platelets in clotformation. Pre-thrombin 1 inhibits collagen-, ADP- and adrenalin-induced aggregation(More)
Plasminogen activator "Ahh-32" from Agkistrodon halys halys venom has been isolated and purified using affinity and ion-exchange chromatography. The purified enzyme consists of the single peptide-chain with molecular weigth of 32 kDa. It can convert free plasminogen into active form--plasmin. "Ahh-32" was inhibited by DFP and benzamidine. Besides, the(More)
Activators of fibrinogen, prothrombin and protein C isolated from venoms of Agkistrodon halys halys and Echis multisquamatus may be used as a tool both for thrombosis investigations in the model systems and for diagnostic in the clinical practice. The complex of diagnostic tests developed on the base of these activators allows to characterize the(More)
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