[Apoptosis cells of coronary artery wall as developing and progressing factor of coronary sclerosis].

Objective: To study apoptosis of individual cellular components of the vascular wall of coronary arteries at different morphological stages of atherosclerosis.

Material And Methods: The study was performed on coronary arteries taken from 52 deceased patients with atherosclerosis and coronary heart disease at different stages of atherogenesis. For morphological study prepared paraffin sections, which were stained for morphological studies were prepared paraffin sections, which were stained with hematoxylin and eosin, by Van Gieson, Masson, on lipids with Sudan black B, according to Van Cossu.

[Influence of hemicellulose based anticoagulant on male rat reproductive function].

Results of estimation of the effect of a new hemicellulose-based anticoagulant drug on the reproductive function of white male rats are presented. No negative impact on the fertility and breed was observed for the drug administered in doses of 5 and 25 mg/kg. However, in a dose of 50 mg/kg, the new drug negatively affected spermatogenesis and decrease the reproductive function of male rats.