Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Anna A. Sukhanova"'
Autor:
Anatoly N. Boyandin, Ljublyana M. Dvoinina, Aleksey G. Sukovatyi, Anna A. Sukhanova, Natalya L. Ertiletskaya
Publikováno v:
Chimica Techno Acta, Vol 11, Iss 1 (2024)
Oligomers of poly-3-hydroxybutyrate (PHB) were prepared by aminolysis of high molecular weight PHB with ethylenediamine and 1,4-diaminobutane. Polymer-oligomer blends (10, 30, and 50% content of the oligomers) were prepared as films by solution casti
Externí odkaz:
https://doaj.org/article/aa0ba6ffddc34008b3e09fc414383110
Publikováno v:
Chimica Techno Acta, Vol 9, Iss 0 (2022)
The need for a long-term sustaining of optimal concentrations of applied pesticides in the soil in agriculture resulted in the development of systems for controlled release of active substances. Such systems are based on the use of eco-friendly carri
Externí odkaz:
https://doaj.org/article/37579bb2fc724f0da9996424bb19d79f
Autor:
Konstantin K. Bosov, Ekaterina V. Pivovarova, Irina A. Krupnova, Gennady T. Sukhanov, Anna G. Sukhanova, Yulia V. Filippova
Publikováno v:
Materials, Vol 16, Iss 22, p 7068 (2023)
Using 1H NMR spectroscopy, we studied the relative mobility of the NO2 group in 1-alkyl-5-nitro-1,2,4-triazoles in the reaction of nucleophilic heterocyclic substitution by aliphatic oligoethers. The main pathways of the SNipso substitution process a
Externí odkaz:
https://doaj.org/article/af12cf75ef9e4e26aca762a36e06f4fd
Autor:
Makar A. Gerasimov, Irina B. Perova, Konstantin I. Eller, Michail Y. Akimov, Anna M. Sukhanova, Galina M. Rodionova, Galina V. Ramenskaya
Publikováno v:
Molecules, Vol 28, Iss 10, p 4101 (2023)
The purpose of this work was to study the qualitative and quantitative composition of the main groups of biologically active substances in the fresh fruits of five different varieties of black chokeberry (Aronia melanocarpa (Michx.) Elliot), carried
Externí odkaz:
https://doaj.org/article/bb02fbed20b7461eb7060d6c46cf2ea7
Autor:
Mikhail M. Shishkin, Evgenia A. Larina, Rinat R. Fayzrakhmanov, Oleg A. Pavlovsky, Anna V. Sukhanova, Grigory O. Karpov
Publikováno v:
Клиническая практика, Vol 11, Iss 3, Pp 23-28 (2020)
Background. In 810% of cases after the surgical treatment, macular ruptures do not close. Aim: to assess the morphological and functional parameters of the macular area following the surgical closing of previously operated macular ruptures using a fr
Externí odkaz:
https://doaj.org/article/498dc851d2f140e1ab64489c867bc849
Publikováno v:
Клиническая практика, Vol 11, Iss 3, Pp 61-67 (2020)
OCT angiography is a non-invasive method of the qualitative and quantitative analysis of the retinal perfusion. After rhegmatogenous retinal detachment and vitrectomy with endotamponade, the retinal perfusion changes. Aim: To analyze the data from th
Externí odkaz:
https://doaj.org/article/82f46a24e9414f8db090261f9292cbea
Autor:
Anatoly Nikolayevich Boyandin, Viktoriya Aleksandrovna Bessonova, Natalya Leonidovna Ertiletskaya, Anna Alekseevna Sukhanova, Taisiya Aleksandrovna Shalygina, Alexander Alexandrovich Kondrasenko
Publikováno v:
Polymers, Vol 14, Iss 24, p 5481 (2022)
The degradation pattern of bacterial poly-3-hydroxybutyrate (PHB) in dimethylformamide (DMF) and dioxane solutions at 100 °C assisted by ethylenediamine, 1,4-diaminobutane and monoaminoethanol was studied. When diamines were introduced into the PHB
Externí odkaz:
https://doaj.org/article/9acff7e9c8974a4084bebcc93a1e3923
Autor:
Gennady T. Sukhanov, Konstantin K. Bosov, Yulia V. Filippova, Anna G. Sukhanova, Irina A. Krupnova, Ekaterina V. Pivovarova
Publikováno v:
Materials, Vol 15, Iss 19, p 6936 (2022)
An N-glycidyl-5-aminotetrazole homopolymer was synthesized herein by nucleophilic substitution of 5-aminotetrazole heterocycles for chlorine atoms in poly-(epichlorohydrin)-butanediol. Copolymers of N-glycidyl-5-aminotetrazole and glycidyl azide with
Externí odkaz:
https://doaj.org/article/b952cdc78e1149ddb4d57258806a98b4
Publikováno v:
Chemistry of Heterocyclic Compounds. 58:547-566
Autor:
Gennady T. Sukhanov, Yulia V. Filippova, Yuri V. Gatilov, Anna G. Sukhanova, Irina A. Krupnova, Konstantin K. Bosov, Ekaterina V. Pivovarova, Vyacheslav I. Krasnov
Publikováno v:
Materials, Vol 15, Iss 3, p 1119 (2022)
The regularities and synthetic potentialities of the alkylation of 4(5)-nitro-1,2,3-triazole in basic media were explored, and new energetic ionic and nitrotriazole-based coordination compounds were synthesized in this study. The reaction had a gener
Externí odkaz:
https://doaj.org/article/c3799a12c20543109efe1b9fd50ad473