Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Nina Melnikova"'
Design and Study of Nanoceria Modified by 5-Fluorouracil for Gel and Polymer Dermal Film Preparation
Autor:
Nina Melnikova, Ilya Sheferov, Dmitry Panteleev, Anastasia Emasheva, Irina Druzhkova, Nadezhda Ignatova, Tatiana Mishchenko, Maria Vedunova
Publikováno v:
Pharmaceuticals, Vol 16, Iss 8, p 1082 (2023)
In this work we studied nanoceria (CeO2NPs) and nanoceria modified by 5-fluorouracil (5FU) as potential APIs. Nanoceria were synthesized by precipitation in a matrix of hydroxyethyl cellulose or hydroxypropylmethyl cellulose, using cerium (III) nitra
Externí odkaz:
https://doaj.org/article/e13c98f161fc411ebc8091c6965e4b63
Autor:
Nina Melnikova, Darina Malygina, Vitaly Korokin, Hayder Al-Azzawi, Daria Zdorova, Evgeniy Mokshin, Elena Liyaskina, Irina Kurgaeva, Victor Revin
Publikováno v:
Molecules, Vol 28, Iss 6, p 2604 (2023)
A soft synthesis of nanoceria with non-stoichiometric composition (33% Ce3+/67% Ce4+) named CeO2 NPs in bacterial cellulose (BC) matrix in the form of aerogel and hydrogel with controlled CeO2 NPs content was proposed. The advantage of CeO2 NPs synth
Externí odkaz:
https://doaj.org/article/dcd370a43544497a91b31a64fab64780
Autor:
Ilya Sheferov, Alyona Balakireva, Dmitry Panteleev, Irina Spitskaya, Sergey Orekhov, Oleg Kazantsev, Anna Solovyeva, Denis Novopoltsev, Nina Melnikova
Publikováno v:
Scientia Pharmaceutica, Vol 90, Iss 4, p 61 (2022)
Zinc oxide nanoparticles (ZnO NPs) modified by oxopyrymidine alcohol, also known as xymedone (Xym), were obtained and studied using FTIR, UV-vis, and fluorescent spectroscopy, and SEM, BET, powder XRD, and DLS analysis. A formulation of thixotropic h
Externí odkaz:
https://doaj.org/article/e0e5376746764cc7b348b6c1d8d65c9a
Autor:
Nina Melnikova, Dmitry Orekhov, Alexander Simagin, Darina Malygina, Vitaly Korokin, Karina Kosmachova, Haider Al-Azzavi, Anna Solovyeva, Oleg Kazantsev
Publikováno v:
Molecules, Vol 27, Iss 18, p 5894 (2022)
The synthesis of two new copolymer conjugates of methoxyoligo(ethylene glycol)methacrylate MPEGMA and betulin methacrylate BM was developed via RAFT polymerization. The molar content of BM units was equal to 9–10 and 13–16 mol%, respectively (HPL
Externí odkaz:
https://doaj.org/article/cd0922f8aad54cf08adcc043475f3824
Autor:
Nina Melnikova, Darina Malygina, Alyona Balakireva, Peter Peretyagin, Vadim Revin, Anna Devyataeva, Kseniya Malafeeva, Viktor Revin
Publikováno v:
Molecules, Vol 26, Iss 18, p 5478 (2021)
The inhibition of platelet aggregation, and the activity of oxidoreductases and microhemocirculation in a burn wound on the treatment of burns with wound dressings based on bacterial nanocellulose (BC)-zinc oxide nanoparticles (ZnO NPs)-betulin dipho
Externí odkaz:
https://doaj.org/article/4f129b8cdc2244f68b05c0141aac150a
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
Autor:
Viktor Vasin, Boris Tanaseichuk, Аleksey Kislitsin, Marina Gulenova, Irina Klabukova, Irina Burlova, Tatiana Kiseleva, Nina Melnikova
Publikováno v:
Molecules, Vol 17, Iss 10, Pp 11849-11863 (2012)
The room temperature oxidation of betulin by Cr(VI) compounds in aqueous acetone on solid supports such as alumina, zeolites and silica gel has been studied. The oxidation on alumina support leaded to a single product—betulonic acid—in quantitati
Externí odkaz:
https://doaj.org/article/710fcef5677d4149b0037e885614a94a
Autor:
Olga Vorobyova, Olga Deryabina, Darina Malygina, Nadezhda Plotnikova, Anna Solovyeva, Kseniya Belyaeva, Nina Melnikova
Publikováno v:
Scientia Pharmaceutica, Vol 86, Iss 2, p 17 (2018)
The activity of betulin-3,28-diphosphate (BDP) in combination with the cytostatics such as 5-fluorouracil (5-FU) and hydrazine sulfate (HS) was demonstrated by using the transplanted Ehrlich ascites carcinoma (EAC) in mice. The dose-dependent effect
Externí odkaz:
https://doaj.org/article/f961acf9118f4a8196b5b16b729bfe90