Zobrazeno 1 - 10
of 787
pro vyhledávání: '"M. M. Shakirov"'
Publikováno v:
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON PHYSICAL MESOMECHANICS. MATERIALS WITH MULTILEVEL HIERARCHICAL STRUCTURE AND INTELLIGENT MANUFACTURING TECHNOLOGY.
The paper provides a comparative assessment of the hemostatic activity of micro-mesoporous nanostructures of iron dioxide for capillary bleeding in vivo in an experiment on animals. Stopping bleeding on artificially reproducible models of bleeding wo
Publikováno v:
Russian Journal of Applied Chemistry. 81:1957-1962
Structural changes in humic acids from various soils, produced by acid hydrolysis, are studied by elemental and thermal analyses and by IR and NMR spectroscopy.
Autor:
E. E. Shul?ts, S. A. Bakhvalov, V. V. Martem?yanov, T. N. Petrova, I. N. Syromyatnikova, M. M. Shakirov, G. A. Tolstikov
Publikováno v:
Scopus-Elsevier
Qualitative and quantitative compositions of extracts of birch ( Betula pendula Roth.) leaves after natural and artificial defoliation were studied. Composition of the fraction of total lipids was determined. Over- all, 11 fatty acids were identified
Autor:
A. T. Kulyyasov, V. A. Raldugin, M. M. Shakirov, S. M. Adekenov, O. V. Alebastrov, Yu. V. Gatilov, I. Yu. Bagryanskaya
Publikováno v:
Chemistry of Natural Compounds. 39:362-365
1,10-Dihydro-1α,10α-dinitrogrossmisin was synthesized by bubbling gaseous nitrosyl chloride through a chloroform solution of the guaianolide grossmisin. The molecular structure was determined by X-ray. It was found that the formation of similar din
Autor:
L. V. Fedorova, V. P. Fadeeva, V. D. Tikhova, L. V. Samutenko, M. M. Shakirov, M. I. Dergacheva
Publikováno v:
Russian Journal of Applied Chemistry. 75:829-833
Quantitative and qualitative changes in humic acids of meadow soddy soils, occurring under the action of various fertilizer systems, were studied by 13C and 31P NMR.
Publikováno v:
ChemInform. 45
Publikováno v:
Russian Journal of Applied Chemistry. 74:1380-1384
A comparative study of elemental composition, thermal characteristics, and IR and NMR spectra of humic acids recovered from modern and fossilized soils was made. The results obtained allow reconstruction of trends in variation of the environmental co
Publikováno v:
Journal of Fluorine Chemistry. 102:313-316
4-Trifluoromethyl-4a-chloro-5,6,7,8,9,9-hexafluoro(4aH,9H)indeno[2,1c][1,2,6]-selenadiazine (1) has been synthesised by the interaction of 2-amino-3-(1-imino-2,2,2-trifluoroethyl)hexafluoroindene (2) with SeCl4 in the presence of HCl acceptors. Hydro
Publikováno v:
Russian Chemical Bulletin. 48:796-800
Autor:
S. M. Adekenov, K. M. Turdybekov, A. T. Kulyyasov, V. A. Raldugin, M. M. Shakirov, T. T. Edil'baeva
Publikováno v:
Chemistry of Natural Compounds. 35:55-60
The new sesquiterpene lactone ajanolide A has been subjected to hydrolysis and epoxidation. The structures of the derivatives obtained have been established by x-ray structural analysis.