Zobrazeno 1 - 10
of 239
pro vyhledávání: '"Yu, B."'
Autor:
S. G. Pukhovskaya, T. V. Shorokhova, Yu. B. Ivanova, Alexey Lyubimtsev, Yu. V. Khrushkova, S. A. Syrbu, A. O. Plotnikova
Publikováno v:
Russian Journal of General Chemistry
Asymmetrically substituted 5,10,15,20-tetraphenylporphyrin derivatives such as 5-(4-aminophenyl)10,15,20-triphenylporphine, 5-[4-(tyrosinylamino)phenyl]-10,15,20-triphenylporphine and 5-{4-[(N-tert-butoxycarbonyltyrosinyl)amino]phenyl}-10,15,20-triph
Autor:
P. T. Pavlov, Yu. B. El’chishcheva, L. G. Chekanova, S. A. Zabolotnykh, G. V. Chernova, A. V. Kharitonova
Publikováno v:
Russian Journal of Applied Chemistry. 94:457-467
Five derivatives of neopentanoic acid hydrazide were studied and their physicochemical properties (solubility, protolytic equilibria, hydrolytic stability), which determine the possibility of using reagents in the flotation processes of concentrating
Autor:
N. S. Gorbachev, A. N. Nekrasov, D. M. Soultanov, P. N. Gorbachev, A. V. Kostyuk, Yu. B. Shapovalov
Publikováno v:
Doklady Earth Sciences. 497:206-210
The liquid phases are represented by immiscible Fe–S and Fe–C melts under partial melting of the graphite-saturated Fe–S–C system at P = 0.5 GPa and T = 1150, 1200, and 1250°C. Fe, Ni, Pt, and Au are predominantly concentrated in the Fe–C
Autor:
Yu. B. Malofej, O. G. Pinaeva, E. N. Sazonova, N. A. Tsimbalist, P. K. Tarasov, O. A. Lebed’ko, D. A. Kupriyanova
Publikováno v:
Cell Technologies in Biology and Medicine. :194-200
Autor:
A. O. Plotnikova, D. A. Shelekhova, A. N. Kiselev, Yu. B. Ivanova, Sergei A. Syrbu, S. G. Pukhovskaya
Publikováno v:
Russian Journal of General Chemistry. 90:1292-1297
The acid-base properties of 5,10,15,20-tetraphenyl-21-oxaporphyrin and 5,10,15,20-tetraphenyl-21,23-dioxaporphyrin have been studied by means of spectrophotometric titration. The parameters of electronic absorption spectra and the concentration range
Publikováno v:
Petrology. 27:534-551
The paper reports the results of an experimental study of phase relations and distribution of elements in silicate melt–salt melt systems (carbonate, phosphate, fluoride, chloride), silicate melt I – silicate melt II, and fluid–magmatic systems
Autor:
O. G. Pinaeva, N. A. Tsimbalist, E N Sazonova, Yu. B. Malofey, P. K. Tarasov, D. A. Kupriyanova, O. A. Lebed’ko
Publikováno v:
Bulletin of Experimental Biology and Medicine
Incubation of primary culture of pulmonary fibroblasts with non-opiate analogue of leuenkephalin (NALE; Phe-D-Ala-Gly-Phe-Leu-Arg, 0.1 μM) reduced generation of superoxide anion-radical (by 20.7%) and decreased the number of p53+ cells (by 40.2%) in
Publikováno v:
Петрология. 27:577-597
The results of an experimental study of phase relations and distribution of elements in silicate melt–salt systems (carbonate, phosphate, fluoride, chloride) melt, silicate melt I–silicate melt II, and also in fluid – magmatic systems in the pr
Publikováno v:
Liquid Crystals and their Application. 19:87-96
Publikováno v:
Russian Journal of General Chemistry. 89:255-260
Spectral and basic properties of heterosubstituted porphyrins of anionic type have studied by means of spectrophotometric titration in comparison with their structural analog — tetraphenylporphine tetrasulfonic acid. The parameters of electronic ab