Zobrazeno 1 - 10
of 411
pro vyhledávání: '"Shipovskaya, A."'
Publikováno v:
Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, Vol 23, Iss 4, Pp 411-425 (2023)
Chitosan (CS) with a viscosity-average molecular weight of 200 kDa and a deacetylation degree of 82 mol%, produced by Bioprogress Ltd. (RF) has been used in this work. Aqueous solutions of enantiomeric salt complexes of CS with L- and D-aspartic acid
Externí odkaz:
https://doaj.org/article/06bde51bfaf84a4fa417b5d3c9f20901
Autor:
Anna B. Shipovskaya, Olga S. Ushakova, Sergei S. Volchkov, Xenia M. Shipenok, Sergei L. Shmakov, Natalia O. Gegel, Andrey M. Burov
Publikováno v:
Gels, Vol 10, Iss 7, p 427 (2024)
A comprehensive study was performed on the supramolecular ordering and optical properties of thin nanostructured glycerohydrogel sol-gel plates based on chitosan L- and D-aspartate and their individual components in the X-ray, UV, visible, and IR ran
Externí odkaz:
https://doaj.org/article/c00863a55bef443d91d9055f3270070d
Publikováno v:
In International Journal of Biological Macromolecules February 2024 257 Part 2
Publikováno v:
Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, Vol 23, Iss 2, Pp 185-196 (2023)
Graft copolymers of polysaccharides with acrylic monomers combine biodegradability, biocompatibility, the environmental friendliness of natural polymers and the increased thermal stability, chemical and mechanical resistance of synthetic polymers. Th
Externí odkaz:
https://doaj.org/article/5af2a13296d447a886585a02cdd107ed
Autor:
N. Yu. Shipovskaya, E. V. Samochatova, O. B. Polushkina, M. A. Maschan, I. I. Kalinina, A. N. Gracianskay, M. N. Kostileva, A. A. Maschan
Publikováno v:
Онкогематология, Vol 0, Iss 2, Pp 70-74 (2022)
Introduction of biosimilars in clinical practice results in substantial reduction of direct medical costs. However, limited data concerning safety and tolerance of biosimilars exist, especially in children. We conducted double blind randomized trial
Externí odkaz:
https://doaj.org/article/db4beeeafdcc46779093ed79607dbe40
Akademický článek
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Akademický článek
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Autor:
Shmakov, Sergei L., Bayburdov, Telman А., Shipovskaya, Anna B., Suska-Malawska, Malgoshata, Rogachaeva, Svetlana Michailovna
Publikováno v:
Известия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, Vol 22, Iss 2, Pp 150-160 (2022)
Unlike antibiotics and heavy metals, nucleic acids exist in the aquatic environment as a part of prokaryotic and eukaryotic microorganisms (bacteria, fungi, etc.) rather than in a free form. In this regard, the most important primary stage of sample
Externí odkaz:
https://doaj.org/article/047365f14e404ddc8a52c514cb26808e
Autor:
Sergei L. Shmakov, Tatiana S. Babicheva, Valentina A. Kurochkina, Tatiana N. Lugovitskaya, Anna B. Shipovskaya
Publikováno v:
Gels, Vol 9, Iss 11, p 876 (2023)
For the first time, anisotropic hydrogel material with a highly oriented structure was obtained by the chemical reaction of polymer-analogous transformation of chitosan glycolate—chitosan base using triethanolamine (TEA) as a neutralizing reagent.
Externí odkaz:
https://doaj.org/article/8f278c86c5be404b80d4752f969b6441
Publikováno v:
In Carbohydrate Polymers 1 February 2022 277