New Hybrid Ethylenediurea (EDU) Derivatives and Their Phytoactivity.

Natural and synthetic phytohormones are widely used in agriculture. The synthetic cytokinin ethylenediurea (EDU) induces protection in plants against ozone phytotoxicity. In our study, new hybrid derivatives of EDU were synthesized and tested for phytoactivity.

Biologically Oriented Hybrids of Indole and Hydantoin Derivatives.

Indoles and hydantoins are important heterocycles scaffolds which present in numerous bioactive compounds which possess various biological activities. Moreover, they are essential building blocks in organic synthesis, particularly for the preparation of important hybrid molecules. The series of hybrid compounds containing indoles and imidazolidin-2-one moiety with direct C-C bond were synthesized using an amidoalkylation one-pot reaction.

The Effect of a Biostimulant Based on a Protein Hydrolysate of Rainbow Trout () on the Growth and Yield of Wheat ( L.).

The research object was the liquid protein hydrolysate "AGROMOREE" from the rainbow trout, which was provided by the company "Russian Aquaculture LLC". The purpose of this study was the evaluation of the effect of the hydrolysate "AGROMOREE" as a biostimulant on the growth and yield of wheat ( L.).

[The use of immunomodulators, antioxidants and hepatoprotectors for the correction of the liver, erythrocites and the immune system disorders in chronic ethanol intoxication].

The effectiveness of three various combinations of an immunomodulator with an antioxidant and a membrane protector in the correction of metabolic and immune disorders has been studied in the experiment under 60-days ethanol intoxication. The development of such biochemical syndromes of the liver damage as cytolysis, intrahepatic, intracellular cholestasis, toxic liver damage by necrotic type, insufficiency of synthetic processes and inflammatory has been revealed. Oxidative stress development and the activation of lipid peroxidation on the systemic (blood plasma) and local level (erythrocytes) have been established.

[STRUCTURAL AND FUNCTIONAL PROPERTIES OF ERYTHROCYTES WHEN USING VARIOUS METHODS OF MULTICOMPONENT GENERAL ANESTHESIA AT LAPAROSCOPIC HOLETSISTEKTOMY AT PATIENTS WITH CHOLELITHIASIS.].

At patients with the verfied diagnosis have a cholelithiasis, transferred a laparoscopic holetsistektomy against the combined general anesthesia with muscle relaxants and artificial lung ventilation with use ofvarious anesthetics, the intraerythrocyte intensifi- cation of processes of peroxidation of lipids is established, and in a membrane of erythrocytes essential change of the contents and a ratio of the proteins and lipids responsible for structure, stabilization of a membrane and function of erythrocytes is revealed. Application of a sevoflurane, in comparison with propofol and, especially, a halothane, to a lesser extent influences structurally functional properties of erythrocytes that demands profile development ofpharmacological correction of the revealed violations.