[Experimental study of therapeutical properties and safety of king crab collagenase-containing ointment]. / Eksperimental'noe izuchenie lechebnykh svoistv mazi, soderzhashchei kollagenazu kamchatskogo kraba.

The effects of ointment containing king crab (Paralithodes camtschatica) collagenase on intact skin, thermal, and pyonecrotic wounds were studied in rats by using hematological, biochemical, immunological, and morphological methods. The ointment for the skin and viscera was shown to be safe. It is highly effective in debriding the infected wounds. Different concentrations of collagenase were tested. The concentration of collagenase was recommended to be 0.2 mg/g ointment for use.

[Hypoinsulinemia and lipid peroxidation in emotional-pain stress]. / Gipoinsulinemiia i perekisnoe okislenie lipidov pri émotsional'no-bolevom stresse.

The development of emotional pain stress in rats is accompanied by an increase in lipid peroxidation (LPO) products in the pancreas and a decrease in antiradical activity of its lipids. Hypoinsulinemia, of which a degree of expression is inversely proportional to an increase in peroxidation products, is observed. Antioxidant administration prevents LPO process activation in the pancreas and inhibits, to a great extent, a decrease in the level of insulin in stress. It is assumed that a certain role in the development of hypoinsulinemia in stress can be played by LPO processes resulting in the formation of active forms of oxygen and damage of the islands of Langerhans of B-cells.