Zobrazeno 1 - 10
of 758
pro vyhledávání: '"A A Sigareva"'
Publikováno v:
Успехи физики металлов, Vol 24, Iss 3, Pp 493-529 (2023)
The review article describes modern fillers of metal and polymer matrices, their properties and applications. We discuss the main parameters of fillers, their advantages and disadvantages, the results of investigations and experiments, which may be u
Externí odkaz:
https://doaj.org/article/d9614d5b25fa432299f564a00722b62b
Publikováno v:
Inland Water Biology; Oct2024, Vol. 17 Issue 5, p742-751, 10p
Publikováno v:
Фізика і хімія твердого тіла, Vol 23, Iss 2, Pp 394-400 (2022)
Experimentally, by methods of X-ray phase analysis, temperature-programmable desorption mass spectrometry, electrical resistance, tension and compression, it was found that nanoscale fillers (carbon nanotubes, pyrogenic oxides of silicon, titanium an
Externí odkaz:
https://doaj.org/article/c004210be5f747939c492802ac9d169f
Publikováno v:
Наука. Культура. Общество, Vol 24, Iss 4, Pp 28-37 (2022)
In article on the basis of expected data the analysis of a role of migration in the course of compensation of natural losses of the population in the forthcoming 18 years is made. Process of the second stage of depopulation in Russia will be reflecte
Externí odkaz:
https://doaj.org/article/a8b58b3f3b4a49c1956e833e90242c28
Publikováno v:
Вестник Северо-Кавказского федерального университета, Vol 0, Iss 2, Pp 289-295 (2022)
This article presents the results of a survey conducted among students in Stavropol and Budennovsk. There is also a view on a comparative analysis of the marital and reproductive behavior among young people in the two cities of the Stavropol Region a
Externí odkaz:
https://doaj.org/article/18df5daec85546538db9f8c4ddc94eba
Autor:
Przemysław Pączkowski, Nadiia V. Sigareva, Borys M. Gorelov, Mariia I. Terets, Yurii I. Sementsov, Mykola T. Kartel, Barbara Gawdzik
Publikováno v:
Nanomaterials, Vol 13, Iss 23, p 2981 (2023)
The new actual scientific direction is in the development of different nanocomposites and the study of their medical–biological, physicochemical, and physicomechanical properties. One way to expand the functionality of nanocomposites and nanomateri
Externí odkaz:
https://doaj.org/article/52bfbc90d8ae4edfa48ee135442624ef
Publikováno v:
Геосистемы переходных зон, Vol 6, Iss 1, Pp 60-73 (2022)
The data of spectrophotometric determination of the content of plant pigments in the bottom sediments of Aniva bay (the Sea of Okhotsk) obtained in autumn 2013 are presented. The content of sedimentary pigments is shown to be quantitatively related t
Externí odkaz:
https://doaj.org/article/7a03ef8b52c143a1824c128a27b329b6
Autor:
E. O. Kulichenko, O. A. Andreeva, E. O. Sergeeva, S. S. Sigareva, A. Yu. Terekhov, E. T. Oganesyan, S. Yu. Sidorskaya
Publikováno v:
Фармация и фармакология (Пятигорск), Vol 10, Iss 1, Pp 82-92 (2022)
The aim of the study is to determine antioxidant, anti-inflammatory and hypolipidemic activities of the extracts from Cosmos bipinnatus Cav. three varieties, obtained by the extraction with 70% ethyl alcohol.Materials and methods. The antioxidant eff
Externí odkaz:
https://doaj.org/article/1510c38775d14f599cafd6315ea1dd46
Autor:
Šebek, Jiří
V současné době se stále větší počet lingvistů začíná ve svých vědeckých pracích zabývat fenoménem slangu a hovorové řeči, který zaujímá své místo v běžném jazyce již dlouhou dobu, ale v posledních letech tyto specifick
Externí odkaz:
http://www.nusl.cz/ntk/nusl-294219
Publikováno v:
Наука. Культура. Общество, Vol 26, Iss 4, Pp 98-116 (2020)
In the article, the authors consider various theories of "risk" in the context of the formation of a new reality, which is characterized by different criteria and degrees of uncertainty. Researchers analyze the works of W. Beck, E. Giddens, M. Dougla
Externí odkaz:
https://doaj.org/article/ba8985d1c0644fe7bd7822aba9f076a1