Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Yu. V. Kochkina"'
Publikováno v:
Тонкие химические технологии, Vol 9, Iss 1, Pp 64-67 (2014)
The quantitative definition method of N-vinylpyrrolidone and 2-methyl-5-vinylpyridine ratio units in the copolymers using UV-spectrophotometry was developed. Copolymers were prepared by radical copolymerization using azo-bisisobutiric dinitrile as th
Externí odkaz:
https://doaj.org/article/18567b1799d34e66afda2bfa9ddb1084
Publikováno v:
Pharmaceutical Chemistry Journal. 51:523-527
Simultaneous administration of a copolymer of N-vinylpyrrolidone and 2-methyl-5-vinylpyridine and cytostatic agents to mice with a variety of implanted tumors was found to increase treatment efficacy, promoting increases in survival time. This effect
Synthesis and radioprotector activity of N-vinylpyrrolidone and 2-methyl-5-vinyltetrazole copolymers
Publikováno v:
Pharmaceutical Chemistry Journal. 46:726-729
Copolymers of N-vinylpyrrolidone and 2-methyl-5-vinyltetrazole with various ratios of monomer units were synthesized by radical polymerization using the injection method. The copolymerization parameters for these monomers were calculated by the Kelen
Publikováno v:
Pharmaceutical Chemistry Journal. 46:478-481
N-Vinylpyrrolidone and 2-methyl-5-vinylpyridine copolymers with various ratios of monomer units and molecular weights were synthesized by radical copolymerization using an injection method. The ratio of monomer units was determined by non-aqueous pot
Autor:
D. V. Eremin, A. V. Panov, V. V. Suslov, M. A. Zaitsev, Yu. V. Kochkina, S. A. Kedik, I. V. Sakaeva
Publikováno v:
Pharmaceutical Chemistry Journal. 47:569-571
Techniques for quantitative determination of N-vinylpyrrolidone and 2-methyl-5-vinylpyridine copolymers in aqueous solutions were developed. The spectrophotometric technique allowed the copolymer concentration in dilute solutions (0.8 – 1.2 mg/mL)
Publikováno v:
Pharmaceutical Chemistry Journal. 47:287-288
A copolymer of N-vinylpyrrolidone and 2-methyl-5-vinylpyridine was shown to increase the phagocytic activity of macrophages. A tendency of the fraction of phagocytic cells, the phagocytic index, and the index of phagocytosis completeness to increase