Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Dmitry P. Romanov"'
Autor:
Valentina A. Petrova, Iosif V. Gofman, Natallia V. Dubashynskaya, Alexey S. Golovkin, Alexander I. Mishanin, Elena M. Ivan’kova, Dmitry P. Romanov, Albert K. Khripunov, Elena N. Vlasova, Alexandra V. Migunova, Alexander E. Baranchikov, Vladimir K. Ivanov, Alexander V. Yakimansky, Yury A. Skorik
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 6, p 5415 (2023)
In this work, new composite films were prepared by incorporating the disintegrated bacterial cellulose (BCd) nanofibers and cerium oxide nanoparticles into chitosan (CS) matrices. The influence of the amount of nanofillers on the structure and proper
Externí odkaz:
https://doaj.org/article/54c6e0d3166b4d1c8ed8cfaa79ea4427
Publikováno v:
Materials, Vol 15, Iss 17, p 5860 (2022)
Polyelectrolyte complexes (PECs), based on partially deacetylated chitin nanowhiskers (CNWs) and anionic polysaccharides, are characterized by their variability of properties (particle size, ζ-potential, and pH-sensitivity) depending on the preparat
Externí odkaz:
https://doaj.org/article/19cccd6ed2bd44f0a63a57912c3c7db3
Autor:
Aleksandra V. Volod’ko, Viktoriya N. Davydova, Valentina A. Petrova, Dmitry P. Romanov, Evgeniya A. Pimenova, Irina M. Yermak
Publikováno v:
Marine Drugs, Vol 19, Iss 12, p 704 (2021)
The influence of the structural features of carrageenan on the functional properties of the films was studied. The carrageenans and chitosan films, as well as three-layer films containing a polyelectrolyte complex (PEC) of the two, were prepared. The
Externí odkaz:
https://doaj.org/article/86edbb5abc1f4b60a8601bb8b7733be0
Autor:
Valentina A. Petrova, Albert K. Khripunov, Alexey S. Golovkin, Alexander I. Mishanin, Iosif V. Gofman, Dmitry P. Romanov, Alexandra V. Migunova, Natalia A. Arkharova, Vera V. Klechkovskaya, Yury A. Skorik
Publikováno v:
Materials, Vol 13, Iss 20, p 4558 (2020)
A series of novel polysaccharide-based biocomposites was obtained by impregnation of bacterial cellulose produced by Komagataeibacter rhaeticus (BC) with the solutions of negatively charged polysaccharides—hyaluronan (HA), sodium alginate (ALG), or
Externí odkaz:
https://doaj.org/article/6b06326a41134b2fbf8deb205bffedc9
Autor:
Valentina A. Petrova, Alexey S. Golovkin, Alexander I. Mishanin, Dmitry P. Romanov, Daniil D. Chernyakov, Daria N. Poshina, Yury A. Skorik
Publikováno v:
Biomedicines, Vol 8, Iss 9, p 305 (2020)
In this work, a bilayer chitosan/sodium alginate scaffold was prepared via a needleless electrospinning technique. The layer of sodium alginate was electrospun over the layer of chitosan. The introduction of partially deacetylated chitin nanowhiskers
Externí odkaz:
https://doaj.org/article/0b356e67f52e4267960bb151ec450089
Autor:
Valentina A. Petrova, Vladimir Y. Elokhovskiy, Sergei V. Raik, Daria N. Poshina, Dmitry P. Romanov, Yury A. Skorik
Publikováno v:
Biomolecules, Vol 9, Iss 7, p 291 (2019)
Hydrogels are promising materials for various applications, including drug delivery, tissue engineering, and wastewater treatment. In this work, we designed an alginate (ALG) hydrogel containing partially deacetylated chitin nanowhiskers (CNW) as a f
Externí odkaz:
https://doaj.org/article/d1b041a5538141b583ca4247670024f0
Autor:
Valentina A. Petrova, Daniil D. Chernyakov, Daria N. Poshina, Iosif V. Gofman, Dmitry P. Romanov, Alexander I. Mishanin, Alexey S. Golovkin, Yury A. Skorik
Publikováno v:
Materials, Vol 12, Iss 12, p 2016 (2019)
A bilayer nonwoven material for tissue regeneration was prepared from chitosan (CS) and hyaluronic acid (HA) by needleless electrospinning wherein 10−15 wt% (with respect to polysaccharide) polyethylene oxide was added as spinning starter. A fiber
Externí odkaz:
https://doaj.org/article/e97fb98ff08a45cead6c2a92dcde6787
Autor:
Valentina A, Petrova, Albert K, Khripunov, Alexey S, Golovkin, Alexander I, Mishanin, Iosif V, Gofman, Dmitry P, Romanov, Alexandra V, Migunova, Natalia A, Arkharova, Vera V, Klechkovskaya, Yury A, Skorik
Publikováno v:
Materials
A series of novel polysaccharide-based biocomposites was obtained by impregnation of bacterial cellulose produced by Komagataeibacter rhaeticus (BC) with the solutions of negatively charged polysaccharides—hyaluronan (HA), sodium alginate (ALG), or
Autor:
Daria N. Poshina, Yury A. Skorik, Dmitry P. Romanov, Valentina A. Petrova, Sergei V. Raik, Vladimir Yu Elokhovskiy
Publikováno v:
Biomolecules, Vol 9, Iss 7, p 291 (2019)
Biomolecules
Volume 9
Issue 7
Biomolecules
Volume 9
Issue 7
Hydrogels are promising materials for various applications, including drug delivery, tissue engineering, and wastewater treatment. In this work, we designed an alginate (ALG) hydrogel containing partially deacetylated chitin nanowhiskers (CNW) as a f
Autor:
Elena V. Eneyskaya, Daria N. Poshina, Dmitry P. Romanov, Arina A. Sukhova, Anna A. Kulminskaya, Sergei V. Raik, Yury A. Skorik, Irina V. Tyshkunova
Publikováno v:
Carbohydrate Research. 498:108191
Chitin and chitosan can undergo nonspecific enzymatic hydrolysis by several different hydrolases. This susceptibility to nonspecific enzymes opens up many opportunities for producing chitooligosaccharides and low molecular weight chitopolysaccharides