Zobrazeno 1 - 10
of 50
pro vyhledávání: '"S. A. Uspenskii"'
Autor:
E. A. Svidchenko, E. S. Solomatina, T. S. Demina, S. A. Uspenskii, N. M. Surin, A. N. Zelenetskii
Publikováno v:
Nanobiotechnology Reports. 17:811-818
Boron nanoparticles in chemotherapy and radiotherapy: the synthesis, state-of-the-art, and prospects
Autor:
S. A. Uspenskii, P. A. Khaptakhanova
Publikováno v:
Russian Chemical Bulletin. 71:2533-2560
Publikováno v:
Russian Chemical Bulletin. 70:1729-1735
A method developed for producing composites based on polylactic acid (PLA) and elemental boron nanoparticles by the method of solid-state polycondensation is presented. The synthesis parameters (time, temperature, and residual pressure) were optimize
Publikováno v:
Russian Chemical Bulletin. 70:1725-1728
The method for the synthesis of a composition based on polylactic acid (PLA) and containing boric acid (BA) was proposed. The results of gravimetric analysis of granules formed from this composition after hydrolysis in aqueous solutions are presented
Publikováno v:
Russian Chemical Bulletin. 70:1845-1848
The results of studying the modification of fibroin threads in water—salt solutions of calcium chloride are presented. A complex of methods, including optical and electron microscopy, as well as physical and mechanical tests, was used to characteri
Autor:
T. S. Kurkin, Matsumura Akira, P. A. Khaptakhanova, Ludmila V. Mechetina, Alexander Zaboronok, O. Yu. Volkova, S. A. Uspenskii, V. V. Kanygin, Alexander V. Taranin, S. Yu. Taskaev
Publikováno v:
Doklady Chemistry. 491:45-48
A method for producing elemental boron nanoparticles with a size of less than 100 nm by ultrasonic dispersion in a liquid medium and subsequent cascade fractionation is described. The resulting boron nanoparticles were used as a target for boron neut
Autor:
A. N. Zelenetskii, S. A. Uspenskii
Publikováno v:
Fibre Chemistry. 51:220-222
Preparation of a liquid photopolymerizing composite based on chitosan and the bifunctional monomer glycidyl methacrylate is described. Structures of products and degrees of substitution were studied using IR and NMR spectroscopy. It was hypothesized
Autor:
S. A. Uspenskii, M. A. Kasatkina, N. R. Kil’deeva, Tatiana S. Demina, M. Drozdova, Elena Markvicheva, Sergey N. Mikhailov
Publikováno v:
Applied Biochemistry and Microbiology. 52:515-524
The influence of the conditions of the formation of chitosan hydrogels crosslinked with glutaraldehyde (GA) or genipin (the polysaccharide molecular weight, pH level, and concentration of the chitosan solution) on the gel time and the properties of b
Publikováno v:
Russian Chemical Bulletin. 65:273-276
The viscosity of hyaluronic acid solutions kept at different pH values was found to decrease in the following order of pH: 6.5 > 3.5 > 4.3, although acid hydrolysis occurred at a higher rate in the most acidic solution. The poorest stability of the s