Zobrazeno 1 - 10
of 15
pro vyhledávání: '"G. V. Vorob'eva"'
Autor:
A. S. Pimenova, N. T. Gadua, I. Yu. Andrievskaya, O. Yu. Borisova, M. S. Petrova, A. B. Borisova, S. S. Afanas'ev, I. V. Podoprigora, M. S. Afanas'ev, T. I. Moskvina, G. V. Vorob'eva, I. M. Degtyareva, O. V. Timirkina, S. A. Luk'yanceva, T. N. Trigorlova
Publikováno v:
Эпидемиология и вакцинопрофилактика, Vol 23, Iss 3, Pp 27-37 (2024)
Relevance. Antibacterial drugs are widely used to treat and prevent infections of the upper and lower respiratory tract. The large-scale and unjustified use of antimicrobials to treat these infections has led to the emergence of resistance in most pa
Externí odkaz:
https://doaj.org/article/b12c356dfc0b4fc49e03943fa649e3d1
Autor:
L M, Teksheva, N K, Barsukova, O A, Chumicheva, S V, Markelova, L G, Nadezhina, Z Kh, Khatit, G V, Vorob'eva
Publikováno v:
Gigiena i sanitariia. (2)
The paper presents the results of sanitary-and-chemical studies of samples of tissues treated with new-generation textile auxiliaries (TAs). The application of new-generation TAs containing the lower levels of formaldehyde (FA) is shown not to elimin
Autor:
L. F. Gladchenko, N. S. Kozlov, V. A. Serzhanina, O. D. Zhikhareva, G. S. Shmanai, G. V. Vorob'eva, R. D. Sauts
Publikováno v:
Chemistry of Heterocyclic Compounds. 13:997-1000
The absorption and fluorescence spectra of alcohol solutions of 3-aryl-substituted benzo[f]-quinolines were investigated, and the fluorescence quantum yields were measured. It was established that the indicated compounds have intense absorption in th
Publikováno v:
Chemistry of Heterocyclic Compounds. 13:660-663
The spectral luminescence properties of 3-aryl-3,4-dihydrobenzo[f]quinolines containing alicycles and ester groups in the 1 and 2 positions were investigated. It is shown that compounds of this type have intense luminescence (52–76%). The quenching
Publikováno v:
Chemistry of Heterocyclic Compounds. 15:1007-1010
Autor:
G. V. Vorob'eva, N. S. Kozlov
Publikováno v:
Chemistry of Heterocyclic Compounds. 9:628-632
Ethyl cyclopentanonecarboxylate reacts with Schiff bases to give amino keto esters, from which 5,6-benzoquinoline derivatives are synthesized in the presence of hydrochloric acid. Compounds of the enamine type are obtained in the presence of acetic a
Autor:
N. S. Kozlov, G. V. Vorob'eva
Publikováno v:
Chemistry of Heterocyclic Compounds. 17:1035-1037
The reaction of 8-aminoquinoline with substituted aromatic aldehydes leads to aminals, which are the only reaction products. The reaction with 1-formyl-2-hydroxynaphthalene proceeds with the formation of a Schiff base. The UV and mass spectra of the
Publikováno v:
Chemischer Informationsdienst. 11
Autor:
G. V. Vorob'eva, N. S. Kozlov
Publikováno v:
Chemischer Informationsdienst. 6
Autor:
G. V. Vorob'eva, N. S. Kozlov
Publikováno v:
Chemischer Informationsdienst. 13
The reaction of 8-aminoquinoline with substituted aromatic aldehydes leads to aminals, which are the only reaction products. The reaction with 1-formyl-2-hydroxynaphthalene proceeds with the formation of a Schiff base. The UV and mass spectra of the