Библиотека института физики им. Л.В. Киренского СО РАН

Главная

Базы данных

Труды сотрудников ИФ СО РАН - результаты поиска

Вид поиска

Каталог книг и брошюр библиотеки ИФ СО РАН

Каталог журналов библиотеки ИФ СО РАН

Труды сотрудников ИФ СО РАН

Область поиска

в найденном

Формат представления найденных документов:
полный	информационный	краткий

Отсортировать найденные документы по:
автору	заглавию	году издания	типу документа

Поисковый запрос: (<.>K=Biotechnology<.>)

Общее количество найденных документов : 11
Показаны документы с 1 по 11

Вид документа : Статья из сборника (однотомник)
Шифр издания :
Автор(ы) : Thomas S., V R., Maria H. J., Kiselev E. G., Nemtsev I. V.
Заглавие : Biodegradable microcarriers for herbicide delivery
Коллективы : "Biotechnology of new materials - environment - quality of life", International scientific conference, "Биотехнология новых материалов - окружающая среда - качество жизни", международная научная конференция, Сибирский федеральный университет
Место публикации : Биотехнология новых материалов - окружающая среда - качество жизни: материалы IV Международной научной конференция : Красноярск, 10–13 октября 2021 г. - Красноярск, 2021. - С. 156-159
Читать в сети ИФ
Найти похожие

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Volova T., Menshikova O., Zhila N., Vasiliev A. D., Kiselev E., Peterson I., Shishatskaya E., Thomas S.
Заглавие : Biosynthesis and properties of P(3HB-co-3HV-co-3H4MV) produced by using the wild-type strain Cupriavidus eutrophus B-10646
Место публикации : J. Chem. Technol. Biotechnol. - 2019. - Vol. 94, Is. 1. - P.195-203. - ISSN 02682575 (ISSN) , DOI 10.1002/jctb.5763
Примечания : Cited References: 32. - This study was supported financially by Project ‘Agropreparations of the new generation: a strategy of construction and realization’ (Agreement No 074‐02‐2018‐328) in accordance with Resolution No 220 of the Government of the Russian Federation of April 9, 2010, ‘On measures designed to attract leading scientists to the Russian institutions of higher learning’.
Ключевые слова (''Своб.индексиров.''): polyhydroxyalkanoates--3-hydroxy-4-methylvalerate--synthesis--physicochemical properties
Аннотация: BACKGROUND: Polyhydroxyalkanoates (PHA) containing 3-hydroxy-4-methylvalerate (3H4MV) have better processing properties than other PHA types and were not prone to ageing. The main challenge in the production of these polymers is to simultaneously achieve high cell biomass, high polymer content, and high molar fraction of 3H4MV. The aim of this study was to investigate the production of poly(3-hydroxybutyrate-co-3-hydroxyvalerate-co-3-hydroxy-4-methylvalerate) [P(3HB-co-3 HV-co-3H4MV)] by Cupriavidus eutrophus B-10646, synthesize polymers with different contents of 3H4MV and investigate their properties. RESULTS: It was shown that 4-methylvalerate (4MV, the precursor substrate) concentration in the culture medium must not be higher than 1 g L−1, and that 4MV must be carefully dosed, with at least 10–12 h intervals between supplementations. A series of polymers with molar fractions of 3H4MV between 2.7 and 11.3 mol% was synthesized. Degrees of crystallinity, molecular weight characteristics, and thermal properties of the polymers have been investigated as dependent on proportions of monomers. CONCLUSION: The content of 3H4MV depends on the concentration of 4MV and conditions of carbon nutrition. The molar fraction of 3H4MV had a strong effect on the crystalline to amorphous region ratio. PHA containing 3H4MV specimens synthesized in this study had a degree of crystallinity of below 50%, which remained unchanged for 2.5 years.
Смотреть статью,
Scopus,
WOS,
Читать в сети ИФ
Найти похожие

Вид документа : Статья из сборника (однотомник)
Шифр издания :
Автор(ы) : Volova T. G., Golubev A. I., Nemtsev I. V., Lukyanenko A. V., Dudaev A. E., Shishatskaya E. I.
Заглавие : Laser processing of polymer films fabricated from phas differing in their monomer composition
Коллективы : "Biotechnology of new materials - environment - quality of life", International scientific conference, "Биотехнология новых материалов - окружающая среда - качество жизни", международная научная конференция
Место публикации : Биотехнология новых материалов - окружающая среда - качество жизни: материалы IV Международной научной конференция : Красноярск, 10–13 октября 2021 г. - Красноярск, 2021. - С. 51-54
Читать в сети ИФ
Найти похожие

Вид документа : Статья из сборника (однотомник)
Шифр издания :
Автор(ы) : Sokolov A. Е., Ivanova O. S., Zabluda V. N., Dubinina A. V., Semina P. N., Zamay G. S., Zamay T. N., Zamay S. S., Volochaev M. N., Svetlichnyi V., Lapin I. N., Shabalina A., Solodova O. V.
Заглавие : Magnetic nanoparticles and DNA-aptamers conjugates for cancer therapy
Коллективы : International Baltic Conference on Magnetism: Focus on funcshionalized magnetic structures for energy and biotechnology , Балтийский федеральный университет им. И. Канта
Место публикации : Int. Baltic Conf. Magnet. (IBCM-2017) : Focus on funcshionalized magnetic struct. for energy and biotech.: book of abstracts. - 2017. - P.77
Примечания : Библиогр.: 4
Материалы конференции
Найти похожие

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Menzyanova, Natalia G., Pyatina, Svetlana V., Nikolaeva, Elena D., Shabanov A. V., Nemtsev I. V., Stolyarov D. P., Dryganov, Dmitry B., Sakhnov, Eugene V., Vinokurova, Daria A., Shishatskaya, Ekaterina I.
Заглавие : Morphological aspects of monocyte/macrophage polarization on biopolymer scaffolds in atherosclerosis patients
Место публикации : J. Biotechnol. Biomater. - 2018. - Vol. 8, Is. 3. - Ст.1000284. - ISSN 2155-952X, DOI 10.4172/2155-952X.1000284
Примечания : Cited References: 67. - The study was supported by the State budget allocated to the fundamental research at the Russian Academy of Sciences (project No 01201351505).
Ключевые слова (''Своб.индексиров.''): monocytes--macrophages--cell morphology--polyhydroxyalkanoates--pha--copolymers--atherosclerosis--intravascular stenting
Аннотация: The morphotypes of human macrophages (MPh) were studied in the culture on nano-structured substrates, made from polyhydroxyalcanoates (PHAs) of various monomer compositions, prepared by casting polymer solutions on a defatted glass and followed by the solvent evaporation. Its surface relief, being further in direct contact with human cells in vitro was analyzed by AFM and SEM scanning. It was shown, that the features of micro/nano relief depend on the monomeric composition of polymer substrates. Monocytes (MNs) of patients with atherosclerosis and cardiac ischemia undergoing stenting and conventional anti-atherosclerotic therapy were harvested prior to and after stenting. After isolation MNs were cultured and transformed into MPh in direct contact with biopolymer culture substrates with different monomer composition and Nano-reliefs in comparison with culture plastic. Sub-populations of cells with characteristic morphology in each phenotypic class were described and their ratios for five samples of polymers were counted as an intermediate result in the development of “smart” material for blood vessel recovery. The results obtained allow us to assume that the processes of MPh differentiation and polarization in vitro depend not only on the features of the micro/nano relief of biopolymer substrates but also on the initial state of MNs in vivo and the general response of patients.
Смотреть статью,
Читать в сети ИФ
Найти похожие

Вид документа : Статья из сборника (однотомник)
Шифр издания :
Автор(ы) : Volova T. G., Kiselev E. G., Dudaev A. E., Nemtsev I. V., Lukyanenko A. V., Sukovatyǐ A. G., Ryltseva G., Shishatskaya E. I.
Заглавие : Properties of films from degradable phas of different monomer compositions
Коллективы : "Biotechnology of new materials - environment - quality of life", International scientific conference, "Биотехнология новых материалов - окружающая среда - качество жизни", международная научная конференция, Сибирский федеральный университет
Место публикации : Биотехнология новых материалов - окружающая среда - качество жизни: материалы IV Международной научной конференция : Красноярск, 10–13 октября 2021 г. - Красноярск, 2021. - С. 40-44
Материалы конференции,
Читать в сети ИФ
Найти похожие

Вид документа : Статья из журнала
Шифр издания :
Автор(ы) : Mironov, Vladimir, Shchugoreva I. A., Artyushenko P. V., Morozov D. I., Borbone N., Oliviero G., Zamay T. N., Moryachkov R. V., Kolovskaya, ., Lukyanenko K. A., Song Y. L., Merkuleva I. A., Zabluda V. N., Peters G., Koroleva L. S., Veprintsev D. V., Glazyrin Y. E., Volosnikova E. A., Belenkaya S. V., Esina T. I., Isaeva A. A., Nesmeyanova, ., Shanshin D. V., Berlina A. N., Komova N. S., Svetlichnyi V. A., Silnikov V. N., Shcherbakov D. N., Zamay G. S., Zamay S. S., Smolyarova T. E., Tikhonova E. P., Chen U. S., Jeng G., Condorelli V., Franciscis G., Groenhof C. Y., Yang A. A., Moskovsky D. G., Fedorov F. N., Tomilin F. N., Tan Y., Alexeev M. V., Berezovski A. S., Kichkailo A.S.
Заглавие : Structure- and interaction-based design of anti-SARS-CoV-2 Aptamers
Коллективы : Aptamerlab LCC; U.S. Department of Energy, Office of ScienceUnited States Department of Energy (DOE) [DE-AC02-06CH11357]; European UnionEuropean Commission [H2020-INFRAEDI-02-2018-823830, H2020-EINFRA-2015-1-675728, 872391, PRISAR2 872860]; CSC-IT center in Espoo, Finland; PRACE; Russian Foundation for Basic ResearchRussian Foundation for Basic Research (RFBR) [19-03-00043]; Ministry of Science and Higher Education of Russian Federation (state assignment of the Research Center of Biotechnology RAS); Italian Ministry of Education and ResearchMinistry of Education, Universities and Research (MIUR) [FISR2020 _00177]; Canadian Institutes of Health ResearchCanadian Institutes of Health Research (CIHR) [OV1-170353]; Russian Science FoundationRussian Science Foundation (RSF) [21-73-20240]
Место публикации : Chem. - Eur. J. - 2022. - Vol. 28, Is. 12. - Ст.e202104481. - ISSN 0947-6539, DOI 10.1002/chem.202104481. - ISSN 1521-3765(eISSN)
Примечания : Cited References: 85. - The authors are grateful to JCSS Joint Super Computer Center of the Russian Academy of Sciences – Branch of Federal State Institution “Scientific Research Institute for System Analysis of the Russian Academy of Sciences” for providing supercomputers for computer simulations. The authors thank the RSC Group (www.rscgroup.ru) and personally Mr. Oleg Gorbachev for the constant support and establishment of “The Good Hope Net Project” (www.thegoodhope.net) multifunctional non-profit anti-CoVID research project. The authors also thank the Helicon Company (www.helicon.ru) and personally Olesya Kucenko, Alexander Kolobov, Leonid Klimov for instrumental support and help with conducting fluorescence polarization assays, which were performed on a demo instrument Clariostar Plus microplate reader (BMG LABTECH, Germany). We thank Dr. Yong-Zhen Zhang for providing the genome sequence of 2019-nCoV and Dr. Xinquan Wang for providing the crystal structure of the binding domain of the SARS-2 Spike protein. The authors are grateful to Aptamerlab LCC financial support (www.aptamerlab.com). Y.A.’s work at Argonne National Laboratory was supported by the U.S. Department of Energy, Office of Science, under contract DE-AC02-06CH11357. The work of D.M. and G.G. has been done as part of the BioExcel CoE (www.bioexcel.eu), a project funded by the European Union contracts H2020-INFRAEDI-02-2018-823830 and H2020-EINFRA-2015-1-675728. D.M. and G.G. also thank the CSC-IT center in Espoo, Finland, as well as PRACE for awarding access to resource Curie-Rome based in France at GENCI. V.M. thanks Russian Foundation for Basic Research (project number 19-03-00043). A.B.’s and N.K.’s work was supported by the Ministry of Science and Higher Education of Russian Federation (state assignment of the Research Center of Biotechnology RAS). V. deF. G.C., N.B and G.O. are grateful to FISR2020 _00177 Shield, Italian Ministry of Education and Research, for funding. GC is grateful to the European Union's Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement: cONCReTE 872391; PRISAR2 872860. Use of the 13 A BioSAXS beamtime at the Taiwan Photon Source is acknowledged. The work of M.V.B was funded by the Canadian Institutes of Health Research grant OV1-170353. SAXS measurements and PIEDA analyses were funded by the Russian Science Foundation (project No 21-73-20240 for A.S.K.)
Предметные рубрики: BIOLOGICAL MACROMOLECULES
SOLUTION SCATTERING
BINDING
SPIKE
Аннотация: Aptamer selection against novel infections is a complicated and time-consuming approach. Synergy can be achieved by using computational methods together with experimental procedures. This study aims to develop a reliable methodology for a rational aptamer in silico et vitro design. The new approach combines multiple steps: (1) Molecular design, based on screening in a DNA aptamer library and directed mutagenesis to fit the protein tertiary structure; (2) 3D molecular modeling of the target; (3) Molecular docking of an aptamer with the protein; (4) Molecular dynamics (MD) simulations of the complexes; (5) Quantum-mechanical (QM) evaluation of the interactions between aptamer and target with further analysis; (6) Experimental verification at each cycle for structure and binding affinity by using small-angle X-ray scattering, cytometry, and fluorescence polarization. By using a new iterative design procedure, structure- and interaction-based drug design (SIBDD), a highly specific aptamer to the receptor-binding domain of the SARS-CoV-2 spike protein, was developed and validated. The SIBDD approach enhances speed of the high-affinity aptamers development from scratch, using a target protein structure. The method could be used to improve existing aptamers for stronger binding. This approach brings to an advanced level the development of novel affinity probes, functional nucleic acids. It offers a blueprint for the straightforward design of targeting molecules for new pathogen agents and emerging variants.
Смотреть статью,
Scopus,
WOS
Найти похожие

Вид документа : Статья из сборника (выпуск продолж. издания)
Шифр издания :
Автор(ы) : Bopp V. L., Mistratova N. A., Petrakovskaya E. A., Teremova M. I., Gurevich Yu. L.
Заглавие : The use of biogenic nanoparticles of ferrihydrite in the propagation of horticultural crops by cutting
Коллективы : International Scientific Conference on Agribusiness, Environmental Engineering and Biotechnologies
Место публикации : International Scientific Conference on Agribusiness, Environmental Engineering and Biotechnologies (2nd ; 2019 ; 13-14 Nov. ; Krasnoyarsk). IOP Conference Series: Earth and Environmental Science. - 2020. - Vol. 421, Is. 6. - Ст.062014. - , DOI 10.1088/1755-1315/421/6/062014
Примечания : Cited References: 16
Аннотация: The effect of biogenic ferrihydrite nanoparticles on the rhizogenesis of garden plants (Salix ledebouriana, Philadelphus coronarius, Thuja occidentalis, and Cerasus fruticosa) was studied. It was shown that nanoparticles of biogenic ferrihydrite (tested 4 modifications) are biologically active. It is assumed that the mechanism of their influence on the rhizogenesis of the tested plant species is general and is associated with the generation of reactive oxygen species in interaction with endogenous hydrogen peroxide.
Смотреть статью,
Scopus,
WOS,
Читать в сети ИФ
Найти похожие

Вид документа : Статья из сборника (однотомник)
Шифр издания :
Автор(ы) : Кистерский, Константин Александрович, Демиденко, Алексей Владимирович, Киселев, Евгений Геннадьевич, Барановский, Сергей Викторович, Васильев, Александр Дмитриевич, Суковатый, Алексей Григорьевич, Шишацкая, Екатерина Игоревна
Заглавие : Биополимер П(3ГБ-СО-3ГВ) для 3D-биопечати твердых тканей методом послойного наплавления материала
Коллективы : "Biotechnology of new materials - environment - quality of life", International scientific conference, "Биотехнология новых материалов - окружающая среда - качество жизни", международная научная конференция , Сибирский федеральный университет
Место публикации : IV Международная научная конференция "Биотехнология новых материалов - окружающая среда - качество жизни": материалы конф. - Красноярск, 2021. - С. 58-62
Материалы конференции, ,
Найти похожие

10.

Вид документа : Статья из сборника (однотомник)
Шифр издания :
Автор(ы) : Жила, Наталья Олеговна, Сапожникова К., Немцев, Иван Васильевич
Заглавие : Микроструктура и свойства пленок, полученных из ПГА, синтезированных новым штаммом C. necator IBH-21 на различных С-субстратах
Коллективы : "Biotechnology of new materials - environment - quality of life", International scientific conference, "Биотехнология новых материалов - окружающая среда - качество жизни", международная научная конференция, Сибирский федеральный университет
Место публикации : Биотехнология новых материалов - окружающая среда - качество жизни: материалы IV Международной научной конференции. - Красноярск, 2021. - С. 45-48
Примечания : Библиогр.: 5
Материалы конференции,
Читать в сети ИФ
Найти похожие

11.

Вид документа : Статья из сборника (однотомник)
Шифр издания :
Автор(ы) : Жила, Наталья Олеговна, Васильев, Александр Дмитриевич, Киселев, Евгений Геннадьевич
Заглавие : Свойства разрушаемых ПГА, синтезированных штаммом cupriavidus necator IBP-21 на различных C-субстратах
Коллективы : "Biotechnology of new materials - environment - quality of life", International scientific conference, "Биотехнология новых материалов - окружающая среда - качество жизни", международная научная конференция , Сибирский федеральный университет
Место публикации : IV Международная научная конференция "Биотехнология новых материалов - окружающая среда - качество жизни": материалы конф. - Красноярск, 2021. - С. 24-27
Материалы конференции, ,
Найти похожие