Kudriashov B A, Liapina L A, Vakulina O P
Nauchnye Doki Vyss Shkoly Biol Nauki. 1985(4):56-60.
Hemostatic properties of extracts isolated from the birch floscules and willow blossoms have been revealed. An agent of thromboplastic nature which is identical to thromboplasin of the rat brain according to its biochemical composition and procoagulative action has been found in these extracts. In contrast to brain thromboplastin thromboplastic activity of plant extracts does not possess the species specificity. After intravenous injection of the plant extracts a reaction similar to defence reaction of the anticoagulation system in response to thromboplastin infusion of the rat brain develops in rats.
已揭示从桦树小花和柳树花中分离出的提取物的止血特性。在这些提取物中发现了一种具有凝血活酶性质的物质，根据其生化组成和促凝血作用，它与大鼠脑的凝血活酶相同。与脑凝血活酶不同，植物提取物的凝血活酶活性不具有种属特异性。给大鼠静脉注射植物提取物后，大鼠体内会产生一种类似于抗凝系统对大鼠脑凝血活酶输注的防御反应。
