Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Alexander Knyazev"'
Autor:
Nina Melnikova, Alyona Balakireva, Dmitry Orekhov, Denis Kamorin, Natalia Didenko, Darina Malygina, Alexander Knyazev, Denis Novopoltsev, Anna Solovyeva
Publikováno v:
Pharmaceuticals, Vol 14, Iss 6, p 492 (2021)
Preliminary protection of zinc oxide nanoparticles (ZnO NPs) with terpenoids such as betulin, its derivatives, and essential oils components has been proposed to produce gel-like oleophilic and hydrophilic formulations. We studied the properties of g
Externí odkaz:
https://doaj.org/article/ab34897c25ca41ab85af8818e76284b7
Autor:
Nina Melnikova, Alexander Knyazev, Viktor Nikolskiy, Peter Peretyagin, Kseniia Belyaeva, Natalia Nazarova, Elena Liyaskina, Darina Malygina, Viktor Revin
Publikováno v:
Nanomaterials, Vol 11, Iss 3, p 713 (2021)
A design of new nanocomposites of bacterial cellulose (BC) and betulin diphosphate (BDP) pre-impregnated into the surface of zinc oxide nanoparticles (ZnO NPs) for the production of wound dressings is proposed. The sizes of crystalline BC and ZnO NPs
Externí odkaz:
https://doaj.org/article/e4e8772976bd4552b7ba461134f5ffae
Autor:
Nina Melnikova, Olga Vorobyova, Alyona Balakireva, Darina Malygina, Anna Solovyeva, Kseniya Belyaeva, Dmitry Orekhov, Alexander Knyazev
Publikováno v:
Pharmaceuticals, Vol 13, Iss 9, p 207 (2020)
We studied oleogels containing zinc oxide nanoparticles (ZnO NPs) and lupane triterpenoids in sunflower oil for the treatment of burns. The modification of ZnO was carried out by treatment with alcohol solutions of betulin, betulonic acid, betulin di
Externí odkaz:
https://doaj.org/article/0bade8f93b624837bd053315e1ce5e87
Publikováno v:
Voronezh Scientific-Technical Bulletin. :36-46
The paper uses methods for determining pollutants in the atmosphere according to GOST together with the method of mathematical statistics, which allow to determine the amount of emissions from motor transport that is in line at a traffic light prohib
Autor:
Leonid Mochalov, Alexander Logunov, Igor Prokhorov, Maksim Vshivtsev, Mikhail Kudryashov, Yulia Kudryashova, Vladimir Malyshev, Yulia Spivak, Evgeny Greshnyakov, Alexander Knyazev, Diana Fukina, Pavel Yunin, Vyacheslav Moshnikov
Publikováno v:
Optical and Quantum Electronics. 54
Autor:
Alexander Knyazev, Julia Cheremukhina
Publikováno v:
2022 2nd International Conference on Technology Enhanced Learning in Higher Education (TELE).
Autor:
D. M. Kamorin, Nina Melnikova, Dmitry V. Orekhov, Alyona Balakireva, Denis Novopoltsev, Darina Malygina, Anna Solovyeva, Natalia Didenko, Alexander Knyazev
Publikováno v:
Pharmaceuticals, Vol 14, Iss 492, p 492 (2021)
Pharmaceuticals
Volume 14
Issue 6
Pharmaceuticals
Volume 14
Issue 6
Preliminary protection of zinc oxide nanoparticles (ZnO NPs) with terpenoids such as betulin, its derivatives, and essential oils components has been proposed to produce gel-like oleophilic and hydrophilic formulations. We studied the properties of g
Autor:
Alexander Knyazev
“A Closer Look at Hormones” provides the essential information necessary for students and scientists in the life and health sciences and chemistry of biologically active substances. The book adopts a readable, friendly style that helps introduce
Autor:
Majed Ghassan, Colin McKinley Engle, Norman Kaczorowski, Alexander Knyazev, Geoff Wilby, Kirill Bogachev, Nigel James Brock
Publikováno v:
Day 4 Thu, November 16, 2017.
A multifaceted strategy is presented which achieved significant reservoir simulation work flow efficiency gains at an operating company. The components of the strategy, including hardware and software, are detailed, and the relative efficiency gain i
Autor:
Nina Melnikova, Alexey V Markin, Darina Malygina, P. S. Petrov, V. A. Vasin, Denis V Belov, Alexander Knyazev, Irina N. Klabukova
Publikováno v:
Molecules : A Journal of Synthetic Chemistry and Natural Product Chemistry
Molecules; Volume 23; Issue 5; Pages: 1175
Molecules; Volume 23; Issue 5; Pages: 1175
Betulin-3,28-diphosphate (BDP) obtained by phosphorylation of betulin using POCl3 has two main structural forms—BDP-1 and BDP-2—which differ in ethanol solubility, melting point, FTIR spectra, thermoanalytical characteristics and biological activ