Výsledky vyhledávání - "Shipovskaya, Anna"

Akademický článek

Structure and supramolecular ordering of chitosan L- and D-aspartates

Autor: Shipenok, Xenia M., Shipovskaya, Anna B.

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

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Akademický článek

Synthesis and properties of grafted copolymers of xanthan and glucomannan with acrylic monomers

Autor: Smirnov, Anton K., Shipovskaya, Anna B.

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

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Akademický článek

Prospects for the use of polymer-containing materials and sorbents for membrane ultrafi ltration, sorption and concentration of nucleic acids from aqueous media. A review

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

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