Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Valery Varlamov"'
Autor:
Anna Ermolyuk, Darya Avdanina, Adelya Khayrova, Sergey Lopatin, Kirill Shumikhin, Tat’yana Kolganova, Nikolay Simonenko, Alexey Lunkov, Valery Varlamov, Mikhail Shitov, Alexander Zhgun
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-14 (2024)
Abstract Microorganisms are a significant cause of damage to cultural heritage, including paintings. Currently, the palette of antiseptics that are used in painting has narrowed considerably. This is due to the increased demands placed on such substa
Externí odkaz:
https://doaj.org/article/2f91b765608c43dcb29fe97dedba54b0
Autor:
Balzhima Shagdarova, Viktoria Melnikova, Valentina Kostenko, Mariya Konovalova, Vsevolod Zhuikov, Valery Varlamov, Elena Svirshchevskaya
Publikováno v:
Biomedicines, Vol 12, Iss 10, p 2358 (2024)
Background: The issue of human mental health is gaining more and more attention nowadays. However, most mental disorders are treated with antipsychotic drugs that cause weight gain and metabolic disorders, which include olanzapine (OLZ). The search f
Externí odkaz:
https://doaj.org/article/0ae864cb9e564882a9cf73f05c7eb6de
Publikováno v:
Polymers, Vol 15, Iss 19, p 3967 (2023)
The number of obese people in the world is rising, leading to an increase in the prevalence of type 2 diabetes and other metabolic disorders. The search for medications including natural compounds for the prevention of obesity is an urgent task. Chit
Externí odkaz:
https://doaj.org/article/ae74fa37a26e4756a116acaa08dd422b
Publikováno v:
Biomimetics, Vol 8, Iss 3, p 302 (2023)
Novel imidazole derivatives of the low molecular weight chitosan N-(2-hydroxypropyl)-1H-1,2,3-triazol-4-yl)methyl)-1-methyl-1H-imidazol-3-ium chitosan chloride (NMIC) were synthesized using copper-catalyzed azide–alkyne cycloaddition (CuAAC). The d
Externí odkaz:
https://doaj.org/article/6c3d20fc92674ea5a7f036a51622657a
Autor:
Alexey Lunkov, Mariya Konovalova, Balzhima Shagdarova, Yuliya Zhuikova, Alla Il’ina, Valery Varlamov
Publikováno v:
Polymers, Vol 15, Iss 9, p 2123 (2023)
Quaternary chitosan derivative with covalently bonded antioxidant (QCG) was used as media for synthesis of selenium nanoparticles (SeNPs). SeNPs were characterized using AFM, TEM, and DLS methods. The data confirmed the formation of stable nanopartic
Externí odkaz:
https://doaj.org/article/6315c8d8312c4e499f0f29f7d45e3096
Autor:
Rashit Tarakanov, Balzhima Shagdarova, Tatiana Lyalina, Yuliya Zhuikova, Alla Il’ina, Fevzi Dzhalilov, Valery Varlamov
Publikováno v:
Polymers, Vol 15, Iss 5, p 1100 (2023)
Soybeans are a valuable food product, containing 40% protein and a large percentage of unsaturated fatty acids ranging from 17 to 23%. Pseudomonas savastanoi pv. glycinea (Psg) and Curtobacterium flaccumfaciens pv. flaccumfaciens (Cff) are harmful ba
Externí odkaz:
https://doaj.org/article/c3441f7e7ef44ff98106ae2c391f6c49
Autor:
Tatiana Lyalina, Balzhima Shagdarova, Yuliya Zhuikova, Alla Il’ina, Alexey Lunkov, Valery Varlamov
Publikováno v:
Molecules, Vol 28, Iss 4, p 1915 (2023)
Seed priming increases germination, yield, and resistance to abiotic factors and phytopathogens. Chitosan is considered an ecofriendly growth stimulant and crop protection agent. Chitosan hydrolysate (CH) is an unfractionated product of hydrolysis of
Externí odkaz:
https://doaj.org/article/20b2da85f25148c38e9d7de3dc5ac165
Publikováno v:
Polymers, Vol 14, Iss 24, p 5549 (2022)
One of the important directions in the development of modern medical devices is the search and creation of new materials, both synthetic and natural, which can be more effective in their properties than previously used materials. Traditional material
Externí odkaz:
https://doaj.org/article/0bf25d0e14934cdd9d67b5a9b2efd129
Autor:
Alexander Zhgun, Darya Avdanina, Balzhima Shagdarova, Gulgina Nuraeva, Kirill Shumikhin, Yuliya Zhuikova, Alla Il’ina, Egor Troyan, Michail Shitov, Valery Varlamov
Publikováno v:
Materials, Vol 15, Iss 21, p 7773 (2022)
Microorganisms are one of the main factors in the deterioration of cultural heritage, in particular art paintings. The antiseptics currently used in painting have significant limitations due to insufficient effectiveness or increased toxicity and int
Externí odkaz:
https://doaj.org/article/e5b43842b99f4bb98022ae25922fa0d8
Autor:
Adelya Khayrova, Sergey Lopatin, Balzhima Shagdarova, Olga Sinitsyna, Arkady Sinitsyn, Valery Varlamov
Publikováno v:
Molecules, Vol 27, Iss 2, p 577 (2022)
This study shows the research on the depolymerisation of insect and crab chitosans using novel enzymes. Enzyme preparations containing recombinant chitinase Chi 418 from Trichoderma harzianum, chitinase Chi 403, and chitosanase Chi 402 from Mycelioph
Externí odkaz:
https://doaj.org/article/86681e644ac6400590173c815e1662fd