Электронная библиотека (репозиторий) Томского государственного университета
статьи в журналах | полимолочная кислота

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Add   Effect of nitrogen arc discharge plasma treatment on physicochemical properties and biocompatibility of PLA-based scaffolds
Authors: Laput, Olesya A. | Vasenina, Irina V. | Korzhova, Alena G. | Bryuzgina, Anastasia A. | Khomutova, Ulyana V. | Tuyakova, Sitora G. | Ahmadeev, Yury Kh. | Shugurov, Vladimir V. | Bolbasov, Evgeny N. | Tverdokhlebov, Sergey I. | Chernyavskii, Aleksandr V. | Kurzina, Irina A.
Source: Polymers. 2023. Vol. 15, № 16. P. 3381 (1-17)
Type: статьи в журналах
Date: 2023
Description: The effect of low-temperature arc discharge plasma treatment in a nitrogen atmosphere on the modification of the physicochemical properties of PLA-based scaffolds was studied. In addition, the cellula ... More
Add   Effect of pulsed electron beam treatment on the release profile of chloramphenicol from polylactic acid–based polymeric scaffolds
Authors: Volokhova, Apollinariya A. | Ponomarev, D. V. | Kurzina, Irina A. | Tverdokhlebov, Sergey I.
Source: High energy chemistry. 2023. Vol. 57, № 3. P. 227-230
Type: статьи в журналах
Date: 2023
Description: The paper presents the results of testing the properties of antibacterial nonwoven fibrous materials based on polylactic acid with incorporated chloramphenicol. It has been shown that exposure to a pu ... More
Add   Low-temperature barrier discharge plasma modification of scaffolds based on polylactic acid
Authors: Laput, Olesya A. | Vasenina, Irina V. | Shapovalova, Yelena G. | Ocheredko, Andrey N. | Chernyavskii, Aleksandr V. | Kudryashov, Sergey V. | Kurzina, Irina A.
Source: ACS applied materials & interfaces. 2022. Vol. 14, № 37. P. 41742-41750
Type: статьи в журналах
Date: 2022
Description: We have explored the effect of low-temperature barrier discharge plasma treatment in oxygen, nitrogen, and argon on modification of the physicochemical properties of polylactic acid (PLA)-based scaffo ... More
Add   Reactive magnetron plasma modification of electrospun PLLA scaffolds with incorporated chloramphenicol for controlled drug release
Authors: Volokhova, Apollinariya A. | Fedorishin, Dmitriy A. | Khvastunova, Arina O. | Spiridonova, Tatiana I. | Kozelskaya, Anna I. | Kzhyshkowska, Julia G. | Tverdokhlebov, Sergey I. | Kurzina, Irina A.
Source: Polymers. 2022. Vol. 14, № 3. P. 373 (1-22)
Type: статьи в журналах
Date: 2022
Description: Surface modification with the plasma of the direct current reactive magnetron sputtering has demonstrated its efficacy as a tool for enhancing the biocompatibility of polymeric electrospun scaffolds. ... More
Add   Surface modification of polylactic acid by ion, electron beams and low-temperature plasma: A review
Authors: Laput, Olesya A. | Vasenina, Irina V. | Botvin, Vladimir V. | Kurzina, Irina A.
Source: Journal of materials science. 2022. Vol. 57, № 4. S. 2335-2361
Type: статьи в журналах
Date: 2022
Description: We review the work that has been done on the modification of polylactic acid by irradiation methods including low-temperature plasma treatment, electronbeam irradiation, and ion implantation. The main ... More
Add   Regularities of PLA mechanical property modification under ion implantation conditions
Authors: Vasenina, Irina V. | Laput, Olesya A. | Kurzina, Irina A.
Source: Vacuum. 2021. Vol. 187. P. 110105 (1-5)
Type: статьи в журналах
Date: 2021
Description: The investigations of the surface physicochemical properties of polylactic acid (PLA) modified by argon, carbon and silver ion implantation to fluences of 1∙1014, 1∙1015 and 1∙1016 cm��2 and energies ... More
Add   Effect of Ag2+ and C+ ion implantation on the surface physicochemical properties of polylactic acid, hydroxyapatite, and their composites
Authors: Laput, Olesya A. | Vasenina, Irina V. | Kurzina, Irina A.
Source: Inorganic materials: applied research. 2020. Vol. 11, № 3. P. 507-513
Type: статьи в журналах
Date: 2020
Description: We investigated the surface physicochemical properties of biomedical materials (made from polylactic acid (PLA), hydroxyapatite (HA), and composites based on PLA and HA with the mass ratio of 80/20 an ... More
Add   Effect of carbon-ion implantation on the surface physical and chemical properties of polylactic acid, hydroxyapatite and a composite based on them
Authors: Laput, Olesya A. | Zuza, Daniil A. | Vasenina, Irina V.
Source: Journal of surface investigation: x-ray, synchrotron and neutron techniques. 2020. Vol. 14, № 3. P. 516-524
Type: статьи в журналах
Date: 2020
Description: The results of investigation of the surface physical and chemical properties of polylactic acid, hydroxyapatite and a composite material based on them taken in the ratio of components 80/20, modified ... More
Add   Воздействие низкотемпературной плазмы барьерного разряда на поверхностные физико-химические свойства полилактида
Authors: Ян, Чэндун | Лапуть, Олеся Александровна | Горошкина, Ульяна Викторовна
Source: Вестник Томского государственного университета. Химия. 2020. № 20. С. 38-43
Type: статьи в журналах
Date: 2020
Description: Исследуется влияние низкотемпературной плазмы кислорода и аргона со временем воздействия 120 с и скоростью потока плазменного газа 60 см3/с на физико-химические свойства поверхности полимолочной кисло ... More
Add   Low-temperature plasma treatment of polylactic acid and PLA/HA composite material
Authors: Vasenina, Irina V. | Salvadori, Maria Cecilia | Savkin, Konstantin P. | Zuza, Daniil A. | Kurzina, Irina A. | Laput, Olesya A.
Source: Journal of materials science. 2019. Vol. 54, № 17. P. 11726-11738
Type: статьи в журналах
Date: 2019
Description: Investigations of the surface physicochemical properties of polylactic acid and polylactic acid/hydroxyapatite composite in a 70/30 ratio modified by atmospheric pressure low-temperature glow discharg ... More
Add   A new approach for the immobilization of poly(acrylic) acid as a chemically reactive cross-linker on the surface of poly(lactic) acid-based biomaterials
Authors: Stankevich, Ksenia S. | Gadirov, Ruslan M. | Goreninskii, Semen I. | Tverdokhlebov, Sergey I. | Filimonov, Victor D. | Danilenko, Nadezhda V.
Source: Materials science and engineering C. 2017. Vol. 71. P. 862-869
Type: статьи в журналах
Date: 2017
Description: A new approach for the immobilization of poly(acrylic) acid (PAA) as a chemically reactive cross-linker on the surface of poly(lactic) acid-based (PLA) biomaterials is described. The proposed techniqu ... More
Add   Effects of ion- and electron-beam treatment on surface physicochemical properties of polylactic acid
Authors: Pukhova, Irina V. | Laput, O. A. | Lytkina, Darya N. | Botvin, Vladimir V. | Medovnik, Aleksandr V. | Kurzina, Irina A. | Savkin, K. P.
Source: Applied surface science. 2017. Vol. 422. P. 856-862
Type: статьи в журналах
Date: 2017
Description: We describe our investigations of the surface physicochemical and mechanical properties of polylactic acid modified by silver, argon and carbon ion implantation to doses of 1 × 1014, 1 × 1015 and 1 × ... More
Add   Surface modification of biomaterials based on high-molecular polylactic acid and their effect on inflammatory reactions of primary human monocyte-derived macrophages: perspective for personalized therapy
Authors: Stankevich, Ksenia S. | Filimonov, Victor D. | Klüter, Harald | Mamontova, Evgeniya M. | Tverdokhlebov, Sergey I. | Kzhyshkowska, Julia | Gudima, Alexandru
Source: Materials science and engineering C. 2015. Vol. 51. P. 117-126
Type: статьи в журналах
Date: 2015
Description: Polylactic acid (PLA) based implants can cause inflammatory complications. Macrophages are key innate immune cells that control inflammation. To provide higher biocompatibility of PLA-based implants w ... More
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