Zobrazeno 1 - 10
of 83
pro vyhledávání: '"A. P. Chudina"'
Autor:
M. I. Babkova, M. I. Arshinsky, Z. V. Frolova, O. A. Chudina, J. S. Mitrofanova, S. K. Batalova
Publikováno v:
Vestnik Dermatologii i Venerologii, Vol 97, Iss 5, Pp 94-100 (2021)
The article presents an analysis of the literature of patients with HIV infection suffering from psoriasis. The clinical picture, laboratory data, and treatment of a patient suffering from psoriasis, psoriatic arthritis, anogenital venereal warts ass
Externí odkaz:
https://doaj.org/article/3652cd922bca4cb0910eb9d89ecf046f
Autor:
Boris N. Kuznetsov, Anna I. Chudina, Aleksandr S. Kazachenko, Olga Yu. Fetisova, Valentina S. Borovkova, Sergei A. Vorobyev, Anton A. Karacharov, Elena V. Gnidan, Elena V. Mazurova, Andrey M. Skripnikov, Oxana P. Taran
Publikováno v:
Polymers, Vol 15, Iss 12, p 2671 (2023)
A new method for extractive-catalytic fractionation of aspen wood to produce microcrystalline (MCC), microfibrillated (MFC), nanofibrilllated (NFC) celluloses, xylan, and ethanollignin is suggested in order to utilize all of the main components of wo
Externí odkaz:
https://doaj.org/article/8a7b63862ff14ad8b1da1fbd7a63bbfd
Publikováno v:
Fire, Vol 6, Iss 2, p 59 (2023)
We report on the kinetics of pyrolysis of bark wood of four coniferous tree species: fir (Abies sibirica), larch (Larix sibirica), spruce (Picea obovata), and cedar (Pinus sibirica) denoted as FB, LB, SB, and CB, respectively. Thermogravimetry (TG) a
Externí odkaz:
https://doaj.org/article/6cf2d690e10644b2a7f82941a9777824
Autor:
Yuriy N. Malyar, Irina G. Sudakova, Valentina S. Borovkova, Anna I. Chudina, Elena V. Mazurova, Sergey A. Vorobyev, Olga Yu. Fetisova, Eugene V. Elsufiev, Ivan P. Ivanov
Publikováno v:
Polymers, Vol 15, Iss 4, p 904 (2023)
A new approach is being considered for obtaining microfibrillated cellulose with a low degree of polymerization by sulfuric acid hydrolysis with simultaneous ultrasonic treatment under mild conditions (temperature 25 °C, 80% power control). Samples
Externí odkaz:
https://doaj.org/article/a82811eb4a9c47799aaa4acd92370a21
Autor:
Valentina S. Borovkova, Yuriy N. Malyar, Irina G. Sudakova, Anna I. Chudina, Dmitriy V. Zimonin, Andrey M. Skripnikov, Angelina V. Miroshnikova, Vladislav A. Ionin, Alexander S. Kazachenko, Valentin V. Sychev, Ilya S. Ponomarev, Noureddine Issaoui
Publikováno v:
Polymers, Vol 14, Iss 21, p 4521 (2022)
In this study, hemicelluloses of aspen wood (Pópulus trémula) were obtained by oxidative delignification in an acetic acid-water-hydrogen peroxide medium at temperatures of 70–100 °C and a process time of 1–4 h. The maximum polysaccharide yiel
Externí odkaz:
https://doaj.org/article/580cfcaf8ea74983a1e8e18e2e0570a1
Autor:
Angelina V. Miroshnikova, Aleksandr S. Kazachenko, Valery E. Tarabanko, Valentin V. Sychev, Andrey M. Skripnikov, Yuri L. Mikhlin, Yuriy Kosivtsov, Anna I. Chudina, Oxana P. Taran
Publikováno v:
Catalysts, Vol 12, Iss 10, p 1177 (2022)
Hydrogenation of flax shives in ethanol over bifunctional Ni/C catalysts at 225 °C has been studied. It has been shown that the 10% Ni/C catalyst enhances the yield of monomeric products from 1.1 to 9.7 wt %, decreases the solid product content from
Externí odkaz:
https://doaj.org/article/29a644a9694a4d60bad95ee759ef59b5
Autor:
A. A. Siromolot, T. O. Chudina, I. S. Danilova, O. M. Rekalova, D. V. Kolybo, S. V. Komisarenko
Publikováno v:
The Ukrainian Biochemical Journal, Vol 90, Iss 6, Pp 41-48 (2018)
The aim of this work was to characterize the experimental test-system based on MPT83-MPT63 fusion antigen with reference commercial diagnostics and investigate the basic characteristics of enzyme-linked immunosorbent assay (ELISA) tests such as speci
Externí odkaz:
https://doaj.org/article/6e4581f382d644788c7cd78951f907ac
Autor:
Valentina S. Borovkova, Yuriy N. Malyar, Irina G. Sudakova, Anna I. Chudina, Andrey M. Skripnikov, Olga Yu. Fetisova, Alexander S. Kazachenko, Angelina V. Miroshnikova, Dmitriy V. Zimonin, Vladislav A. Ionin, Anastasia A. Seliverstova, Ekaterina D. Samoylova, Noureddine Issaoui
Publikováno v:
Molecules, Vol 27, Iss 1, p 266 (2022)
Spruce (Piceaabies) wood hemicelluloses have been obtained by the noncatalytic and catalytic oxidative delignification in the acetic acid-water-hydrogen peroxide medium in a processing time of 3–4 h and temperatures of 90–100 °C. In the catalyti
Externí odkaz:
https://doaj.org/article/08e0c8365e1f4546a9409112b88463a2
Publikováno v:
Biotechnologia Acta, Vol 11, Iss 2, Pp 23-29 (2018)
The aim of the study was to synthesize poly(D,L-lactide-co-glycolide) particles — PLGA and obtain their complexes with a non-toxic diphtheria toxin recombinant fragment subunit B fused with enhanced green fluorescent protein EGFP-SubB; to character
Externí odkaz:
https://doaj.org/article/a2614ee8fe05407db602e055dbf84b64
Publikováno v:
The Ukrainian Biochemical Journal, Vol 89, Iss 6, Pp 31-38 (2017)
The level of proHB-EGF expression on J774, Raji, KG-1 cells derived from different types of human and mouse immune system cells under the standard in vitro culture conditions and during functional activation of these cells was investigated. Changes i
Externí odkaz:
https://doaj.org/article/02aed6016eaa4a00b1cb01f2eac85dce