Zobrazeno 1 - 10
of 125
pro vyhledávání: '"Svetlana Karpova"'
Publikováno v:
Zoophilologica, Iss 1 (7), Pp 1-12 (2021)
Psa i człowieka łączy szczególny emocjonalny stosunek. Oprócz tego, że pies realizuje dla potrzeb człowieka wiele zadań, jest także, a może przede wszystkim, przyjacielem i towarzyszem. Jednak kojarzy się również z zagrożeniem, wściekl
Externí odkaz:
https://doaj.org/article/aa06a3e1d47b4cbe81b2cd739cd59994
Autor:
Polina Tyubaeva, Ivetta Varyan, Alexey Krivandin, Olga Shatalova, Svetlana Karpova, Anton Lobanov, Anatoly Olkhov, Anatoly Popov
Publikováno v:
Journal of Functional Biomaterials, Vol 13, Iss 1, p 23 (2022)
The comparison of the effect of porphyrins of natural and synthetic origin containing the same metal atom on the structure and properties of the semi-crystalline polymer matrix is of current concern. A large number of modifying additives and biodegra
Externí odkaz:
https://doaj.org/article/554f39653fe5459eabf1b8e3ac03c594
Publikováno v:
Polymers, Vol 13, Iss 14, p 2232 (2021)
Non-woven polylactide-natural rubber fiber materials with a rubber content of 5, 10 and 15 wt.% were obtained by electrospinning. The thermal, dynamic, and mechanical properties of the fibers were determined. It was shown that the average fiber diame
Externí odkaz:
https://doaj.org/article/7660eb19b4d24541b043cbf2a17d8c30
Gas Transport Phenomena and Polymer Dynamics in PHB/PLA Blend Films as Potential Packaging Materials
Autor:
Valentina Siracusa, Svetlana Karpova, Anatoliy Olkhov, Anna Zhulkina, Regina Kosenko, Alexey Iordanskii
Publikováno v:
Polymers, Vol 12, Iss 3, p 647 (2020)
Actually, in order to replace traditional fossil-based polymers, many efforts are devoted to the design and development of new and high-performance bioplastics materials. Poly(hydroxy alkanoates) (PHAS) as well as polylactides are the main candidates
Externí odkaz:
https://doaj.org/article/5af192b348a1421e97b0441229f37841
Autor:
Yuriy Belkin, Dmitriy Zav'yalov, Nadezhda Zav'yalova, Svetlana Panasenko, Elena Raykova, Alla Ryzhakova, Ol'ga Saginova, Anna Shmeleva, Ekaterina Cenina, Galina Timohina, Yuriy Saginov, Svetlana Karpova
The monograph uses extensive scientific and practical material to study the state, trends, features and prospects for the development of entrepreneurial ecosystems and networks in the field of commodity circulation. The original methodological approa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8be13b0ea4e6359202022f96912ce39b
https://doi.org/10.12737/1914700
https://doi.org/10.12737/1914700
Autor:
Svetlana Karpova, Olena Solodilova
Publikováno v:
Perspectives. Socio-political journal. :78-87
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e1c2d6ac86ce5fb0c0b0e827a3d2c3d
https://doi.org/10.24195/spj1561-1264.2022.1.11
https://doi.org/10.24195/spj1561-1264.2022.1.11
Autor:
Svetlana Karpova, Olena Solodilova
Publikováno v:
Perspectives. Socio-political journal. :88-98
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5a3f9597ef576657cdc611b55ecc25b
https://doi.org/10.24195/spj1561-1264.2022.3.13
https://doi.org/10.24195/spj1561-1264.2022.3.13
Publikováno v:
Polymer Science, Series A. 63:515-525
Nonwoven composite materials based on polylactide and natural rubber are obtained by electrospinning. Using optical microscopy, it is shown that natural rubber influences the diameter and geometry of the elementary fiber. Features of crystalline and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eea6b8208e037cd5bb40496216c0490e
https://doi.org/10.1134/s0965545x21050060
https://doi.org/10.1134/s0965545x21050060
Publikováno v:
Polymer Science, Series A. 63:369-381
The effect of small additives (1–5%) of the complex tin chloride–tetraphenylporphyrin on the structure and properties of ultrathin fibers based on poly(3-hydroxybutyrate) is studied by differential scanning calorimetry, electronic paramagnetic re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::525eb69da09e82cf1261d850b8be36c5
https://doi.org/10.1134/s0965545x21040040
https://doi.org/10.1134/s0965545x21040040