Zobrazeno 1 - 10
of 34
pro vyhledávání: '"G. P. Syrova"'
Autor:
M. M. Mishyna, O. V. Hopta, G. O. Syrova, V. L. Avramenko, Y. R. Mozgova, S. G. Malanchuk, V. O. Makarov, O. S. Dubovyk, I. A. Marchenko, Yu. M. Mishyn
Publikováno v:
Journal of Education, Health and Sport, Vol 11, Iss 2, Pp 133-144 (2021)
For many years scientists around the world have been looking for an alternative to antibiotics due to rapidly growing level of resistance to them. LED light of various spectra and metal nanoparticles are considered as a promising alternative to antib
Externí odkaz:
https://doaj.org/article/eee5949b065b42b7a745f351c5e2a879
Autor:
M. M. Mishyna, O. V. Hopta, G. O. Syrova, Yu. A. Mozgova, S. G. Malanchuk, V. O. Makarov, V. L. Avramenko, I. A. Marchenko, O. S. Dubovyk, Yu. M. Mishyn
Publikováno v:
Journal of Education, Health and Sport, Vol 11, Iss 1, Pp 225-237 (2021)
The paper is devoted to the study of antimicrobial activity of nanocomposites on the example of low density polyethylene andnonwoven polymeric material based on wool and synthetic polyester fiber, which were impregnated with Ag nanoparticles by the o
Externí odkaz:
https://doaj.org/article/8c3c4fc9fb364f18b3e2d0b84c07c787
Publikováno v:
Chemistry of Heterocyclic Compounds. 6:75-79
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4667cf443ba7c44103e25fc6cc22d66a
https://doi.org/10.1007/bf00475430
https://doi.org/10.1007/bf00475430
Autor:
G. P. Syrova, Yu. N. Sheinker
Publikováno v:
Chemistry of Heterocyclic Compounds. 8:313-317
Good correlation between the relative chemical shifts of the ortho and para protons and σi and σ0cis observed in 2-substituted pyridines and pyrazines. An increase in the contribution of the inductive effect is observed for the relative chemical sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97b785baf99d1cdb983c233e1795bbe8
https://doi.org/10.1007/bf00475290
https://doi.org/10.1007/bf00475290
Autor:
Yu. N. Sheinker, G. P. Syrova, G. K. Nikonov, N. S. Vul'fson, V. I. Zaretskii, Vladimir G. Zaikin, G. Yu. Pek, M. E. Perel'son
Publikováno v:
Chemistry of Natural Compounds. 5:301-304
On the basis of a spectroscopic study of peucenol (peumorisin) and the product of its cyclization, it has been established that peucenol is either 7-hydroxy-6-(2′,4′,4′-trimethylcyclohex-1-enylmethyl)coumarin or 7-hydroxy-6-(2′,5′,5′-trim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3323663dfa5192e7992e251817f69e86
https://doi.org/10.1007/bf00595061
https://doi.org/10.1007/bf00595061
Autor:
V. F. Bystrov, G. P. Syrova, T. N. Ul'yanova, G. G. Dvoryantseva, V. P. Lezina, Yu. N. Sheinker
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 17:951-958
1. In the series of functional mono-derivatives of benzene, pyridine, and pyrazine, we found an approximate linear correlation between the changes in the chemical shifts of the protons of the ring, situated in the ortho- and para-positions relative t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bff6d69f5c32305b61f0c27626eac79
https://doi.org/10.1007/bf00910823
https://doi.org/10.1007/bf00910823
Publikováno v:
Chemistry of Natural Compounds. 5:68-71
On the basis of chemical reactions and spectral data, the structures of the umbelliferone ethers of 3-oxo-1,2,5,9-tetramethyldecal-5-ylmethanol and of 3-hydroxy-1,2,5,9-tetramethyldecal-5-ylmethanol have been proposed for kamolone and kamolol, respec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d49a921813107dcf707e87df46acdef0
https://doi.org/10.1007/bf00633278
https://doi.org/10.1007/bf00633278
Publikováno v:
Chemistry of Natural Compounds. 4:125-128
From the roots ofLibanotis buchtormensis (Fisch.) D.C. have been isolated the furocoumarins bergapten, isoimperatorin, a pyranocoumarin, xanthogallol, and a new coumarin buchtormin C19H20O5, for which the structure (+)-3′-(β,β-dimethylacryloxy)-2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c835733f0cce6c135c1d19d7a08508b
https://doi.org/10.1007/bf00565742
https://doi.org/10.1007/bf00565742
Autor:
G. P. Syrova, V. M. Aryuzina, T. P. Sycheva, G. G. Dvoryantseva, M. N. Shchukina, T. N. Ul'yanova, Yu. N. Sheinker
Publikováno v:
Theoretical and Experimental Chemistry. 6:20-27
The simple MO LCAO method was used for calculations on 4H-imidazo[5,1-b]benzimidazole, imidazo[5,1-b]benzoxazole, imidazo[5,1-b]benzothiazole, and a number of their derivatives. Inclusion of the unshared pairs of the hetero atoms at positions 4 and 9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8961015254a545a93e4b1dbcf2f6ca5
https://doi.org/10.1007/bf00525891
https://doi.org/10.1007/bf00525891
Publikováno v:
Chemistry of Natural Compounds. 6:5-11
The NMR spectra of nine coumarin derivatives have been studied. The results obtained may be used for purposes of structural analysis.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c8e33db0d6cad9bd2dfd79420c2658a
https://doi.org/10.1007/bf00564146
https://doi.org/10.1007/bf00564146