Zobrazeno 1 - 10
of 15
pro vyhledávání: '"A. I. Samchuk"'
Publikováno v:
Мінеральні ресурси України, Iss 4, Pp 3-8 (2019)
Fluorite is one of the main concentrators of rare earth elements (REE) in the granites of the Ruska Polіana massif of the Korsun-Novomyrhorod pluton of the Ukrainian Shield. Despite its distribution in the granites of the massif, the geochemical fea
Externí odkaz:
https://doaj.org/article/9279cca05dd644ec8964b41ef7cedcf6
Publikováno v:
GEO&BIO. 2019:3-16
Publikováno v:
International Journal of Medicinal Mushrooms. 21:71-77
In recent decades, the estimation of radionuclide and heavy metal levels in culinary-medicinal mushrooms has been of interest because some of them have proven to be hyperaccumulators of toxic elements. This article presents results on radiocesium (13
Autor:
K I Samchuk
Publikováno v:
Vìsnik Žitomirsʹkogo Deržavnogo Tehnologìčnogo Unìversitetu: Ekonomìčnì Nauki, Vol 2, Iss 80, Pp 31-40 (2017)
The article analyzes the evolution of scientific perspectives on personnel motivation, defines the concept of "motivation" in economic and legal dictionaries and in educational and methodological literature. The theory of motivation and analytical mo
Autor:
Larysa I. Samchuk
Publikováno v:
Інформаційні технології і засоби навчання, Vol 45, Iss 1, Pp 176-186 (2015)
Social changes, new economic and political realities cause radical transformations in library activity system, especially it concerns the process of looking for new paradigms in information bibliographic service under the conditions of large academic
Autor:
A. P. Shcherban, R. S. Boiko, A. I. Samchuk, T. I. Dovbush, D. A. Solopikhin, Stefano Nisi, G. P. Kovtun, F.A. Danevich, V. D. Virich, S. S. Nagornyi
Publikováno v:
Inorganic Materials. 47:645-648
Based on purification efficiency calculations for lead distillation, we developed a combined process for the ultrapurification of archaeological lead. We obtained pilot amounts of high-purity archaeological lead and PbO with the following contents of
Autor:
Larysa I. Samchuk
Publikováno v:
Інформаційні технології і засоби навчання, Vol 61, Iss 5, Pp 188-195 (2017)
The article covers the content of the subject bibliographical tools available on the portal of V. O. Sukhomlynskyi State Scientific and Pedagogical Library of Ukraine and presented under the following headings: «Topical Problems of Education and Sci
Publikováno v:
Інформаційні технології і засоби навчання, Vol 28, Iss 2 (2012)
Розвиток сучасних інформаційних технологій, у першу чергу Інтернет-технологій, зумовлює необхідність суттєвих змін у роботі бібліотек,
Publikováno v:
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993). 72(4)
Growth of Bacillus subtilis IMV B-7023 was studied under the presence of silicon dioxide and saponite cultivation in the medium. It was established that the adding ofthese materials into the medium affects significantly the bacteria growth activity.
Autor:
Larysa I. Samchuk
Publikováno v:
Information Technologies and Learning Tools. 45:176
Social changes, new economic and political realities cause radical transformations in library activity system, especially it concerns the process of looking for new paradigms in information bibliographic service under the conditions of large academic