Zobrazeno 1 - 10
of 951
pro vyhledávání: '"I, Kovalchuk"'
Publikováno v:
Electrical engineering & Electromechanics, Vol 2024, Iss 3, Pp 11-21 (2024)
Introduction. A special category among induction machines with a massive rotor is occupied by the class of multifunctional electromechanical energy converters, which are integrated with the links of technological processes Problem. The exchange of re
Externí odkaz:
https://doaj.org/article/9f51a1e42257454a8f83b261635b581a
Autor:
Jan V. Puhalsky, Anastasia I. Kovalchuk, Svyatoslav I. Loskutov, Nikolay I. Vorobyov, Anatoly I. Osipov, Yuri V. Kosulnikov, Andrey P. Kozhemyakov, Yuriy V. Laktionov
Publikováno v:
RUDN Journal of Ecology and Life Safety, Vol 32, Iss 2, Pp 198-212 (2024)
A large number of agricultural lands are located in close proximity to large cities, and therefore industrial enterprises and highways, which leads to inevitable soil contamination with heavy metals, of which cadmium is the most toxic. Also, due to a
Externí odkaz:
https://doaj.org/article/a2aa477c2f6d479b90180b23e9554ee5
Autor:
Olena P. Shevchenko, Pavlo V. Bardov, Andrii A. Borysenko, Anna M. Antonenko, Sergii T. Omelchuk, Olexandr I. Kovalchuk, Olena V. Dema
Publikováno v:
Клінічна та профілактична медицина, Iss 3, Pp 82-88 (2024)
The skin is the most vulnerable organ when spraying pesticides on fields. Farmers are also exposed to pesticides during mixing, loading of pesticides, and when cleaning equipment and disposing of empty containers. The aim. To study and analyze the
Externí odkaz:
https://doaj.org/article/563f8b906e6d424b8c7f1f7e71782797
Autor:
I. Kovalskyi, L. Kovalska, A. Druzhbiak, I. Kovalchuk, A. Boyko, V. Zhmur, R. Havdan, М. Druzhbiak, D. Perig, I. Lunyk, L. Fiialovych, O. Petryshak, G. Paskevych, B. Bogdan, I. Leshchyshyn
Publikováno v:
Regulatory Mechanisms in Biosystems, Vol 15, Iss 2, Pp 300-305 (2024)
The productivity of bee colonies mostly depends on the influence of exogenous factors. The most significant ones include: the presence of a honey base, climatic conditions, environmental temperature, etc. The stability of microclimate indicators in t
Externí odkaz:
https://doaj.org/article/d5ae4dd7bebb465bb4f9155d0b84ccf3
Autor:
V. I. Kovalchuk
Publikováno v:
Âderna Fìzika ta Energetika, Vol 25, Iss 1, Pp 13-18 (2024)
Within the framework of eikonal approximation and the double folding model, a formalism for calculating the inclusive spectra of particles emitted from the deuteron breakup reaction is proposed. The spectra of protons from the reaction 2H(d,p) at an
Externí odkaz:
https://doaj.org/article/78c5a5d925414efb8d7999409f17fba0
Autor:
I. S. Moisei, M. G. Povod, O. G. Mykhalko, B. V. Gutyj, T. V. Verbelchuk, S. P. Verbelchuk, V. V. Koberniuk, T. I. Kovalchuk
Publikováno v:
Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Гжицького. Серія: Сільськогосподарські науки, Vol 26, Iss 100, Pp 16-26 (2024)
The article examined the dependence of sow productivity, the growth rate of suckling piglets, their weight at transfer to rearing, the consumption of precursor feeds, and their costs on dry and liquid feeding systems for piglets in the suckling perio
Externí odkaz:
https://doaj.org/article/93cc1e67525a4cd5af7b02501434542a
Publikováno v:
Біологія тварин, Vol 25, Iss 3, Pp 42-51 (2023)
The article shows the life and scientific career of the famous physiologist, scientist, doctor of veterinary sciences, professor, corresponding member of the National Academy of Sciences Rostyslav Fedoruk. It describes the scientific, pedagogical, or
Externí odkaz:
https://doaj.org/article/5bf77bed2d0540af8ea2b57d53e1fff1
Publikováno v:
Сучасні медичні технології, Iss 3, Pp 31-36 (2023)
The aim of the study: to analyze and evaluate the relationship between previous life events of a stressful nature in patients who have surgical diseases of the thyroid gland. Materials and methods. We used the questionnaire method (The Life Experi
Externí odkaz:
https://doaj.org/article/bbaaa89d6849460c8ff81f5c0792bf65
Autor:
I. Kovalchuk
Publikováno v:
Аналітично-порівняльне правознавство, Iss 1 (2024)
У статті розкрито місце і роль транспортного права в системі права України та охарактеризовано особливості транспортних відносин, дж
Externí odkaz:
https://doaj.org/article/e0a81478d6e84794984876e913c753b6
Autor:
Giuseppe Loglio, Agnieszka Czakaj, Ewelina Jarek, Volodymyr I. Kovalchuk, Marcel Krzan, Libero Liggieri, Reinhard Miller, Piotr Warszynski
Publikováno v:
Colloids and Interfaces, Vol 8, Iss 4, p 44 (2024)
In this communication, the single-element version of the fractional Maxwell model (single FMM) is adopted to quantify the observed behaviour of the interfacial dilational viscoelasticity. This mathematical tool is applied to the results obtained by t
Externí odkaz:
https://doaj.org/article/ad0835c7039747d4b39b6f501f950cfe