M V Tsybul'skaia

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The hormones of thyroid gland thyroxine and triiodothyronine were shown to increase the permeability of bilayer lipid membrane (BLM) and inner mitochondrial membrane for hydrophobic positively charged complex K+-nonactine and to decrease the permeability of these membranes for hydrophobic anion FCCP-. These facts imply that the thyroid hormones affect the(More)
Industrial silicates, silochromes, proved to be effective sorbents of cholesterol lipoprotein complexes in blood in vitro. Silochrome SH-1.5 with a diameter of pores of 180-200 nm and a capacity of 12-14 mg of cholesterol per 1 g of the sorbent exhibited the best efficiency in isolation of the complexes. At the same time, maximal unspecific binding of blood(More)
Sequence-specificity of binding of ribonuclease binase to oligodeoxyribonucleotides immobilized in biochip gel pads was studied. Binding constants for the complexes between binase and selected oligonucleotides were measured. Oligodeoxyribonucleotides GAGAGAG and GAGAGAGAG were found to be high-specific in interaction with binase. These oligonucleotides were(More)
A digitonin-containing affinity sorbent was prepared using a hydrophilic polymer carrier. The correlation was found between the polymer structure and crosslink. King degree, on the one hand, and the sorbent capacity to bind cholesterol, protein and lipoproteins--on the other. The sorbent was demonstrated to extract predominantly atherogenic lipoproteins(More)
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