Zobrazeno 1 - 10
of 14
pro vyhledávání: '"R. A. Ushakova"'
Autor:
R. A. Ushakova, O. P. Kovtun, I. E. Valamina, N. B. Blinkova, Ya. M. Krohaleva, L. M. Ziguleva, M. A. Shvarts, S. N. Tuponogov, A. M. Nikolaeva
Publikováno v:
Журнал инфектологии, Vol 5, Iss 1, Pp 28-34 (2014)
We present comparative analysis of clinical – morphological data from infants with congenital cytomegalovirus and hepatitis C infection. 97 patients with hepatitis underwent a standard set of clinical and laboratory tests. ELISA and PCR were used t
Externí odkaz:
https://doaj.org/article/3cecdc4fa8db4551a48e4632e3413c1b
Publikováno v:
Chemistry of Heterocyclic Compounds. 24:550-555
N-Substituted 2,4-diamino-6-pyridyl-sym-triazines were synthesized by cyclocondensation of pyridinecarboxylic acid esters with biguanides. 4,6-Disubstituted 2-amino-sym-triazines containing pyridyl residues were obtained by the reaction of pyridineca
Publikováno v:
Chemistry of Heterocyclic Compounds. 22:442-446
1,2,4- and 1,3,4-Oxadiazoles containing indole substituents decompose upon electron impact due to breakage of bonds in the oxadiazole ring. Skeletal rearrangements may occur in the molecular ions of 2,5-diaryl-1,3,4-oxadiazoles due to migration of th
Publikováno v:
Organic Mass Spectrometry. 6:309-316
The mass spectra of 1,1-dimethyl-1-silacyclobutane (I—as reported by Cherniak et al.),6, 1,1-dimethyl-1-germacyclobutane (II), 1,1,2,2-tetramethyl-1,2-disilacyclopentane (III) and 1,1,2,2-tetramethyl-1,2-digermacyclopentane (IV) are compared and so
Publikováno v:
Chemistry of Heterocyclic Compounds. 22:983-985
The mass spectra of the appropriate 4-ethyl derivatives, which provide the determination of the configuration of the 4 position in the initial alcohols, are registered in the chromato-mass spectrometric investigation of mixtures of the stereoisomeric
Publikováno v:
Bulletin of the Academy of Sciences of the USSR Division of Chemical Science. 19:454-456
1. The reaction of silicon hydride with methylenecyclobutane and methylchlorosilane with a subsequent methylation of the adduct yielded (cyclobutylmethyl)trimethylsilane. 2. A thermal decomposition of (cyclobutylmethyl)trimethylsilane yielded ethylen
Autor:
V. I. Kelarev, N. V. Petrova, A. F. Lunin, Mikaya Anzor I, S. G. Shvekhgeimer, R. L. Ushakova, D. Ammar
Publikováno v:
Chemischer Informationsdienst. 15
Publikováno v:
ChemInform. 20
Publikováno v:
ChemInform. 18
Publikováno v:
Chemischer Informationsdienst. 3