91 research outputs found
Magnetization in AIIIBV semiconductor heterostructures with the depletion layer of manganese
The magnetic moment and magnetization in GaAs/GaInAs/GaAs
heterostructures with Mn deluted in GaAs cover layers and with atomically
controlled Mn -layer thicknesses near GaInAs-quantum well (3 nm)
in temperature range T=(1.8-300)K in magnetic field up to 50 kOe have been
investigated. The mass magnetization all of the samples of
GaAs/GaInAs/GaAs with Mn increases with the increasing of the
magnetic field that pointed out on the presence of low-dimensional
ferromagnetism in the manganese depletion layer of GaAs based structures. It
has been estimated the manganese content threshold at which the ferromagnetic
ordering was found.Comment: 8 pages, 3 figure
Dimerization and low-dimensional magnetism in nanocrystalline TiO2 semiconductors doped by Fe and Co
The report is devoted to an analysis of the structural and magnetic state of the nanocrystalline diluted magnetic semiconductors based on TiO2 doped with Fe and Co atoms. Structural and magnetic characterization of samples was carried out using X-ray diffraction (XRD) analysis, transmission electron microscopy (TEM), X-ray absorption spectroscopy (XAS), electron paramagnetic resonance (EPR) spectroscopy, SQUID magnetometry, and the density functional theory (DFT) calculations. Analysis of the experimental data suggests the presence of non-interacting paramagnetic Fe3+ and Co2+ ions in the high-spin state and negative exchange interactions between them. The important conclusions is that the distribution of dopants in the TiO2 matrix, even at low concentrations of 3d-metal dopant (less than one percent), is not random, but the 3d ions localization and dimerization is observed both on the surface and in the nanoparticles core. Thus, in the paper the quantum mechanical model for describing the magnetic properties of TiO2:(Fe, Co) was suggested. The model operates only with two parameters: paramagnetic contribution of non-interacting 3d-ions and dimers having different exchange interactions between 3d magnetic carriers. Β© Published under licence by IOP Publishing Ltd
Unconventional magnetism of non-uniform distribution of Co in TiO2 nanoparticles
High-resolution transmission electron microscopy (HRTEM), X-ray diffraction (XRD) analysis, electron paramagnetic resonance (EPR), X-ray absorption spectroscopy (XAS), magnetic methods, and density-functional theory (DFT) calculations were applied for the investigations of Co-doped anatase TiO2 nanoparticles (βΌ20 nm). It was found that high-spin Co2+ ions prefer to occupy the interstitial positions in the TiO2 lattice which are the most energetically favourable in compare to the substitutional those. A quantum mechanical model which operates mainly on two types of Co2+ β Co2+ dimers with different negative exchange interactions and the non-interacting paramagnetic Co2+ ions provides a satisfactorily description of magnetic properties for the TiO2:Co system. Β© 2020 Elsevier B.V.Russian Foundation for Basic Research. Ministry of Science and Higher Education of the Russian Federatio
ΠΠ»ΠΈΡΠ½ΠΈΠ΅ ΠΊΠΎΡΠΎΠ½Π°Π²ΠΈΡΡΡΠ½ΠΎΠΉ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠΈ COVID-19 Π½Π° ΠΊΠΎΠ³Π½ΠΈΡΠΈΠ²Π½ΡΠ΅ ΡΡΠ½ΠΊΡΠΈΠΈ ΠΈ ΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΡΡ ΡΠ°Π±ΠΎΡΠΎΡΠΏΠΎΡΠΎΠ±Π½ΠΎΡΡΡ ΡΡΡΠ΄Π΅Π½ΡΠΎΠ²
In the article, the symptoms of coronavirus infection COVID-19, its effect on the cognitive functions and physical performance of students of a higher education institution of medical profile are described, the measures to prevent the spread of this infection are considered, as well as the measures for a subsequent recovery of students, who have undergone this disease and have entered the educational process, are proposed.Π Π°ΡΠΊΡΡΠ²Π°ΡΡΡΡ ΡΠΈΠΌΠΏΡΠΎΠΌΡ ΠΊΠΎΡΠΎΠ½Π°Π²ΠΈΡΡΡΠ½ΠΎΠΉ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠΈ COVID-19, Π΅Π΅ Π²Π»ΠΈΡΠ½ΠΈΠ΅ Π½Π° ΠΊΠΎΠ³Π½ΠΈΡΠΈΠ²Π½ΡΠ΅ ΡΡΠ½ΠΊΡΠΈΠΈ ΠΈ ΡΠΈΠ·ΠΈΡΠ΅ΡΠΊΡΡ ΡΠ°Π±ΠΎΡΠΎΡΠΏΠΎΡΠΎΠ±Π½ΠΎΡΡΡ ΡΡΡΠ΄Π΅Π½ΡΠΎΠ² ΡΡΡΠ΅ΠΆΠ΄Π΅Π½ΠΈΡ Π²ΡΡΡΠ΅Π³ΠΎ ΠΎΠ±ΡΠ°Π·ΠΎΠ²Π°Π½ΠΈΡ ΠΌΠ΅Π΄ΠΈΡΠΈΠ½ΡΠΊΠΎΠ³ΠΎ ΠΏΡΠΎΡΠΈΠ»Ρ, ΡΠ°ΡΡΠΌΠΎΡΡΠ΅Π½Ρ ΠΌΠ΅ΡΡ ΠΏΡΠΎΡΠΈΠ»Π°ΠΊΡΠΈΠΊΠΈ ΡΠ°ΡΠΏΡΠΎΡΡΡΠ°Π½Π΅Π½ΠΈΡ Π΄Π°Π½Π½ΠΎΠΉ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠΈ, Π° ΡΠ°ΠΊΠΆΠ΅ ΠΏΡΠ΅Π΄Π»Π°Π³Π°ΡΡΡΡ ΠΌΠ΅ΡΡ ΠΏΠΎΡΠ»Π΅Π΄ΡΡΡΠ΅Π³ΠΎ Π²ΠΎΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΈΡ ΡΡΡΠ΄Π΅Π½ΡΠΎΠ², ΠΏΠ΅ΡΠ΅Π½Π΅ΡΡΠΈΡ
Π΄Π°Π½Π½ΠΎΠ΅ Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΠ΅ ΠΈ ΠΏΡΠΈΡΡΡΠΏΠΈΠ²ΡΠΈΡ
ΠΊ ΠΎΠ±ΡΠ°Π·ΠΎΠ²Π°ΡΠ΅Π»ΡΠ½ΠΎΠΌΡ ΠΏΡΠΎΡΠ΅ΡΡΡ
ΠΠ½Π°ΡΠΈΠΌΠΎΡΡΡ Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡΠΈ Π°ΡΠ³ΠΈΠ½Π°Π·Ρ ΠΏΠ΅ΡΠ΅Π½ΠΈ ΠΈ ΠΊΠ»Π΅ΡΠΎΠΊ ΠΡΠΏΡΠ΅ΡΠ° Π² ΠΏΡΠΎΡΠ΅ΡΡΠ°Ρ Π΄Π΅ΡΠΎΠΊΡΠΈΠΊΠ°ΡΠΈΠΈ ΠΈ ΡΠΎΡΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΠΈ ΡΠΈΡΠ΅ΠΎΠΈΠ΄Π½ΠΎΠ³ΠΎ ΡΡΠ°ΡΡΡΠ° Ρ ΠΊΡΡΡ ΠΏΡΠΈ Ρ ΡΠΎΠ½ΠΈΡΠ΅ΡΠΊΠΎΠΉ Π°Π»ΠΊΠΎΠ³ΠΎΠ»ΡΠ½ΠΎΠΉ ΠΈΠ½ΡΠΎΠΊΡΠΈΠΊΠ°ΡΠΈΠΈ ΡΠ°Π·Π»ΠΈΡΠ½ΠΎΠΉ ΡΡΠΆΠ΅ΡΡΠΈ
Modern medicine faces the problem of a steady growth of alcoholic pathology. As you know, morbidity and mortality with a regular consumption of alcoholic beverages is associated with the toxic effects of ethanol on the most important human organs and, first of all, on the liver. To date, a sufficient number of facts are accumulated, indicating the importance of liver arginase and Kupffer cells in vital processes in health and disease. The aim of the study was to elucidate the significance of the activity of liver arginase and Kupffer cells in the detoxification processes and the thyroid status formation in rats with chronic ethanol intoxication of different severity. In rat experiments using modern physiological, biochemical research methods and a pharmacological approach, it was found that liver arginase and Kupffer cells participate in changes in the liver detoxification function and the thyroid status formation induced by chronic ethanol intoxication. The activity of liver arginase and Kupffer cells determines the severity of detoxification processes and the thyroid status formation in chronic alcohol intoxication. The direction and severity of changes in the arginase activity and the liver detoxification function during chronic alcoholism depends on the severity of chronic alcohol intoxication. Under the influence of daily intragastric administration for 60 days, a 30 % aqueous solution of ethanol (3.5 g 92 % ethanol per kg of body weight) in animals inhibited the activity of liver arginase and the detoxification function, but the introduction of a 10 % aqueous solution of ethanol (1.0 g 92 % ethanol per kg of body weight) within 2 months leads to an increase in the activity of liver arginase and detoxification processes. Kupffer cells depression by GdCl3 as the action in the body of the NO-synthase inhibitor methyl ester NG-nitro-L-arginine weakens and the arginase inhibitor NΟ-hydroxy-nor-L-arginine contributes to the development of characteristic changes in the processes of detoxification and triiodothyronine level in plasma during chronic alcohol intoxication caused by intragastric introduction of ethanol at a dose of 3.5 g/kg for 60 days.Π‘ΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½Π°Ρ ΠΌΠ΅Π΄ΠΈΡΠΈΠ½Π° ΡΡΠΎΠΈΡ ΠΏΠ΅ΡΠ΅Π΄ ΠΏΡΠΎΠ±Π»Π΅ΠΌΠΎΠΉ Π½Π΅ΡΠΊΠ»ΠΎΠ½Π½ΠΎΠ³ΠΎ ΡΠΎΡΡΠ° Π°Π»ΠΊΠΎΠ³ΠΎΠ»ΡΠ½ΠΎΠΉ ΠΏΠ°ΡΠΎΠ»ΠΎΠ³ΠΈΠΈ. Π ΠΊΠ°ΠΊ ΠΈΠ·Π²Π΅ΡΡΠ½ΠΎ, Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π΅ΠΌΠΎΡΡΡ ΠΈ ΡΠΌΠ΅ΡΡΠ½ΠΎΡΡΡ ΠΏΡΠΈ ΡΠ΅Π³ΡΠ»ΡΡΠ½ΠΎΠΌ ΡΠΏΠΎΡΡΠ΅Π±Π»Π΅Π½ΠΈΠΈ Π°Π»ΠΊΠΎΠ³ΠΎΠ»ΡΠ½ΡΡ
Π½Π°ΠΏΠΈΡΠΊΠΎΠ² ΡΠ²ΡΠ·Π°Π½Π° Ρ ΡΠΎΠΊΡΠΈΡΠ΅ΡΠΊΠΈΠΌ Π²ΠΎΠ·Π΄Π΅ΠΉΡΡΠ²ΠΈΠ΅ΠΌ ΡΡΠ°Π½ΠΎΠ»Π° Π½Π° Π²Π°ΠΆΠ½Π΅ΠΉΡΠΈΠ΅ ΠΎΡΠ³Π°Π½Ρ ΡΠ΅Π»ΠΎΠ²Π΅ΠΊΠ° ΠΈ, Π² ΠΏΠ΅ΡΠ²ΡΡ ΠΎΡΠ΅ΡΠ΅Π΄Ρ, ΠΏΠ΅ΡΠ΅Π½Ρ. Π Π½Π°ΡΡΠΎΡΡΠ΅ΠΌΡ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ Π½Π°ΠΊΠΎΠΏΠΈΠ»ΠΎΡΡ Π΄ΠΎΡΡΠ°ΡΠΎΡΠ½ΠΎΠ΅ ΠΊΠΎΠ»ΠΈΡΠ΅ΡΡΠ²ΠΎ ΡΠ°ΠΊΡΠΎΠ², ΡΠ²ΠΈΠ΄Π΅ΡΠ΅Π»ΡΡΡΠ²ΡΡΡΠΈΡ
ΠΎ Π·Π½Π°ΡΠ΅Π½ΠΈΠΈ Π°ΡΠ³ΠΈΠ½Π°Π·Ρ ΠΏΠ΅ΡΠ΅Π½ΠΈ ΠΈ ΠΊΠ»Π΅ΡΠΎΠΊ ΠΡΠΏΡΠ΅ΡΠ° Π² ΠΏΡΠΎΡΠ΅ΡΡΠ°Ρ
ΠΆΠΈΠ·Π½Π΅Π΄Π΅ΡΡΠ΅Π»ΡΠ½ΠΎΡΡΠΈ Π² Π½ΠΎΡΠΌΠ΅ ΠΈ ΠΏΡΠΈ ΠΏΠ°ΡΠΎΠ»ΠΎΠ³ΠΈΠΈ. Π¦Π΅Π»ΡΡ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ Π±ΡΠ»ΠΎ Π²ΡΡΡΠ½Π΅Π½ΠΈΠ΅ Π·Π½Π°ΡΠΈΠΌΠΎΡΡΠΈ Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡΠΈ Π°ΡΠ³ΠΈΠ½Π°Π·Ρ ΠΏΠ΅ΡΠ΅Π½ΠΈ ΠΈ ΠΊΠ»Π΅ΡΠΎΠΊ ΠΡΠΏΡΠ΅ΡΠ° Π² ΠΏΡΠΎΡΠ΅ΡΡΠ°Ρ
Π΄Π΅ΡΠΎΠΊΡΠΈΠΊΠ°ΡΠΈΠΈ ΠΈ ΡΠΎΡΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΠΈ ΡΠΈΡΠ΅ΠΎΠΈΠ΄Π½ΠΎΠ³ΠΎ ΡΡΠ°ΡΡΡΠ° Ρ ΠΊΡΡΡ ΠΏΡΠΈ Ρ
ΡΠΎΠ½ΠΈΡΠ΅ΡΠΊΠΎΠΉ ΡΡΠ°Π½ΠΎΠ»ΠΎΠ²ΠΎΠΉ ΠΈΠ½ΡΠΎΠΊΡΠΈΠΊΠ°ΡΠΈΠΈ ΡΠ°Π·Π»ΠΈΡΠ½ΠΎΠΉ ΡΡΠΆΠ΅ΡΡΠΈ. Π ΠΎΠΏΡΡΠ°Ρ
Π½Π° ΠΊΡΡΡΠ°Ρ
Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ ΡΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΡΡ
ΡΠΈΠ·ΠΈΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
, Π±ΠΈΠΎΡ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠ΅ΡΠΎΠ΄ΠΎΠ² ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΠΈ ΡΠ°ΡΠΌΠ°ΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄Π° Π±ΡΠ»ΠΎ ΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ, ΡΡΠΎ Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ Π°ΡΠ³ΠΈΠ½Π°Π·Ρ ΠΏΠ΅ΡΠ΅Π½ΠΈ ΠΈ ΠΊΠ»Π΅ΡΠΎΠΊ ΠΡΠΏΡΠ΅ΡΠ° ΠΎΠΏΡΠ΅Π΄Π΅Π»ΡΡΡ Π²ΡΡΠ°ΠΆΠ΅Π½Π½ΠΎΡΡΡ ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ² Π΄Π΅ΡΠΎΠΊΡΠΈΠΊΠ°ΡΠΈΠΈ ΠΈ ΡΠΎΡΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ ΡΠΈΡΠ΅ΠΎΠΈΠ΄Π½ΠΎΠ³ΠΎ ΡΡΠ°ΡΡΡΠ° ΠΏΡΠΈ Ρ
ΡΠΎΠ½ΠΈΡΠ΅ΡΠΊΠΎΠΉ Π°Π»ΠΊΠΎΠ³ΠΎΠ»ΡΠ½ΠΎΠΉ ΠΈΠ½ΡΠΎΠΊΡΠΈΠΊΠ°ΡΠΈΠΈ. ΠΠ°ΠΏΡΠ°Π²Π»Π΅Π½Π½ΠΎΡΡΡ ΠΈ Π²ΡΡΠ°ΠΆΠ΅Π½Π½ΠΎΡΡΡ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠΉ Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡΠΈ Π°ΡΠ³ΠΈΠ½Π°Π·Ρ ΠΈ Π΄Π΅ΡΠΎΠΊΡΠΈΠΊΠ°ΡΠΈΠΎΠ½Π½ΠΎΠΉ ΡΡΠ½ΠΊΡΠΈΠΈ ΠΏΠ΅ΡΠ΅Π½ΠΈ ΠΏΡΠΈ Ρ
ΡΠΎΠ½ΠΈΡΠ΅ΡΠΊΠΎΠΉ Π°Π»ΠΊΠΎΠ³ΠΎΠ»ΠΈΠ·Π°ΡΠΈΠΈ Π·Π°Π²ΠΈΡΠΈΡ ΠΎΡ ΡΡΠΆΠ΅ΡΡΠΈ Ρ
ΡΠΎΠ½ΠΈΡΠ΅ΡΠΊΠΎΠΉ Π°Π»ΠΊΠΎΠ³ΠΎΠ»ΡΠ½ΠΎΠΉ ΠΈΠ½ΡΠΎΠΊΡΠΈΠΊΠ°ΡΠΈΠΈ. ΠΠΎΠ΄ Π²Π»ΠΈΡΠ½ΠΈΠ΅ΠΌ Π΅ΠΆΠ΅Π΄Π½Π΅Π²Π½ΠΎΠ³ΠΎ ΠΈΠ½ΡΡΠ°Π³Π°ΡΡΡΠ°Π»ΡΠ½ΠΎΠ³ΠΎ Π²Π²Π΅Π΄Π΅Π½ΠΈΡ Π² ΡΠ΅ΡΠ΅Π½ΠΈΠ΅ 60 Π΄Π½Π΅ΠΉ 30 %-Π½ΠΎΠ³ΠΎ Π²ΠΎΠ΄Π½ΠΎΠ³ΠΎ ΡΠ°ΡΡΠ²ΠΎΡΠ° ΡΡΠ°Π½ΠΎΠ»Π° (3,5 Π³ 92 %-Π½ΠΎΠ³ΠΎ ΡΡΠ°Π½ΠΎΠ»Π° Π½Π° ΠΊΠ³ ΠΌΠ°ΡΡΡ ΡΠ΅Π»Π°) Ρ ΠΆΠΈΠ²ΠΎΡΠ½ΡΡ
ΡΠ³Π½Π΅ΡΠ°Π΅ΡΡΡ Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ Π°ΡΠ³ΠΈΠ½Π°Π·Ρ ΠΈ Π΄Π΅ΡΠΎΠΊΡΠΈΠΊΠ°ΡΠΈΠΎΠ½Π½ΠΎΠΉ ΡΡΠ½ΠΊΡΠΈΠΈ ΠΏΠ΅ΡΠ΅Π½ΠΈ, Π° Π²Π²Π΅Π΄Π΅Π½ΠΈΠ΅ 10 %-Π½ΠΎΠ³ΠΎ Π²ΠΎΠ΄Π½ΠΎΠ³ΠΎ ΡΠ°ΡΡΠ²ΠΎΡΠ° ΡΡΠ°Π½ΠΎΠ»Π° (1,0 Π³ 92 %-Π½ΠΎΠ³ΠΎ ΡΡΠ°Π½ΠΎΠ»Π° Π½Π° ΠΊΠ³ ΠΌΠ°ΡΡΡ ΡΠ΅Π»Π°) Π² ΡΠ΅ΡΠ΅Π½ΠΈΠ΅ Π΄Π²ΡΡ
ΠΌΠ΅ΡΡΡΠ΅Π² ΠΏΡΠΈΠ²ΠΎΠ΄ΠΈΡ ΠΊ ΠΏΠΎΠ²ΡΡΠ΅Π½ΠΈΡ Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡΠΈ Π°ΡΠ³ΠΈΠ½Π°Π·Ρ ΠΏΠ΅ΡΠ΅Π½ΠΈ ΠΈ ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ² Π΄Π΅ΡΠΎΠΊΡΠΈΠΊΠ°ΡΠΈΠΈ. ΠΠ΅ΠΏΡΠ΅ΡΡΠΈΡ ΠΊΠ»Π΅ΡΠΎΠΊ ΠΡΠΏΡΠ΅ΡΠ° GdCl3, ΠΊΠ°ΠΊ ΠΈ Π΄Π΅ΠΉΡΡΠ²ΠΈΠ΅ Π² ΠΎΡΠ³Π°Π½ΠΈΠ·ΠΌΠ΅ ΠΈΠ½Π³ΠΈΠ±ΠΈΡΠΎΡΠ° NO-ΡΠΈΠ½ΡΠ°Π·Ρ ΠΌΠ΅ΡΠΈΠ»ΠΎΠ²ΠΎΠ³ΠΎ ΡΡΠΈΡΠ° NG-Π½ΠΈΡΡΠΎL-Π°ΡΠ³ΠΈΠ½ΠΈΠ½Π° ΠΎΡΠ»Π°Π±Π»ΡΠ΅Ρ, Π° ΠΈΠ½Π³ΠΈΠ±ΠΈΡΠΎΡΠ° Π°ΡΠ³ΠΈΠ½Π°Π·Ρ NΟ-Π³ΠΈΠ΄ΡΠΎΠΊΡΠΈ-Π½ΠΎΡ-L-Π°ΡΠ³ΠΈΠ½ΠΈΠ½Π° ΡΠΏΠΎΡΠΎΠ±ΡΡΠ²ΡΠ΅Ρ ΡΠ°Π·Π²ΠΈΡΠΈΡ Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠ½ΡΡ
ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠΉ Π² ΠΏΡΠΎΡΠ΅ΡΡΠ°Ρ
Π΄Π΅ΡΠΎΠΊΡΠΈΠΊΠ°ΡΠΈΠΈ ΠΈ ΡΡΠΎΠ²Π½Ρ ΡΡΠΈΠΉΠΎΠ΄ΡΠΈΡΠΎΠ½ΠΈΠ½Π° Π² ΠΏΠ»Π°Π·ΠΌΠ΅ ΠΊΡΠΎΠ²ΠΈ ΠΏΡΠΈ Ρ
ΡΠΎΠ½ΠΈΡΠ΅ΡΠΊΠΎΠΉ Π°Π»ΠΊΠΎΠ³ΠΎΠ»ΡΠ½ΠΎΠΉ ΠΈΠ½ΡΠΎΠΊΡΠΈΠΊΠ°ΡΠΈΠΈ, Π²ΡΠ·ΡΠ²Π°Π΅ΠΌΠΎΠΉ ΠΈΠ½ΡΡΠ°Π³Π°ΡΡΡΠ°Π»ΡΠ½ΡΠΌ Π²Π²Π΅Π΄Π΅Π½ΠΈΠ΅ΠΌ ΡΡΠ°Π½ΠΎΠ»Π° Π² Π΄ΠΎΠ·Π΅ 3,5 Π³/ΠΊΠ³ Π² ΡΠ΅ΡΠ΅Π½ΠΈΠ΅ 60 Π΄Π½Π΅ΠΉ
Magnetization in AIIIBV semiconductor heterostructures with the depletion layer of manganese
The magnetic moment and magnetization in GaAs/Gaβ.ββInβ.ββAs/GaAs heterostructures with Mn deluted in GaAs cover layers and with atomically controlled Mn Ξ΄-layer thicknesses near GaInAs-quantum well (~3 nm) in temperature range T = 1.8β300 K in magnetic field up to 50 kOe have been investigated. The mass magnetization all of the samples of GaAs/Gaβ.ββInβ.ββAs/GaAs with Mn increases with the increasing of the magnetic field that pointed out on the presence of low-dimensional ferromagnetism in the manganese depletion layer of GaAs based structures. It has been estimated the manganese content threshold at which the ferromagnetic ordering was found
ΡΠ΅Π½ΠΊΠ° Π΄Π²ΠΈΠ³Π°ΡΠ΅Π»ΡΠ½ΠΎΠΉ Π°Π΄Π°ΠΏΡΠ°ΡΠΈΠΈ Π·Π΄ΠΎΡΠΎΠ²ΡΡ Π»ΠΈΡ ΠΏΠΎ Π΄Π°Π½Π½ΡΠΌ ΠΏΡΠΎΡΡΡΠ°Π½ΡΡΠ²Π΅Π½Π½ΠΎ-Π²ΡΠ΅ΠΌΠ΅Π½Π½ΠΎΠΉ ΠΊΠΈΠ½Π΅ΠΌΠ°ΡΠΈΠΊΠΈ
An important problem of modern clinical biomechanics is to identify complex movement markers that make it possible to evaluate complex motor adaptive reactions regardless of age, gender, and anthropometric deviations. The purpose of the present study was to develop a method for analysis of human motor adaptive reactions based on calculating specific biomechanical markers obtained by performing diverse kinematic tests. The study involved 90 volunteers with a right-leading kinematic side at an age of 18.8 [16.8/20.8] years, with a height of 171.8 [179.2/164.8] cm, a body weight of 65.3 [76.6/58.5] kg, and the ratio of men and women β 5 : 4. During the study, all participants underwent biomechanical analysis using the TESLASUIT remote motion capture suit and performing diverse kinematic tests. In the course of the study, a new method for analyzing human motor adaptive reactions was developed. It is based on calculating specific time markers of the active phase, average angular deviation markers, and inertial kinematic markers. All markers are calculated after each kinematic tests βfrontal stabilityβ, βsagittal stabilityβ, βspatial orientationβ, and βstimulus identificationβ. Our survey revealed that specific (p < 0.001) markers of the first test are the time indicators of the active phase, the markers of the second and fourth tests are associated with the average angular deviation parameters, and the specific indicators of the third test can be the inertial kinematics of thighs, legs, and feet.ΠΠΊΡΡΠ°Π»ΡΠ½ΠΎΠΉ ΠΏΡΠΎΠ±Π»Π΅ΠΌΠΎΠΉ ΡΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΠΎΠΉ ΠΊΠ»ΠΈΠ½ΠΈΡΠ΅ΡΠΊΠΎΠΉ Π±ΠΈΠΎΠΌΠ΅Ρ
Π°Π½ΠΈΠΊΠΈ ΠΎΡΡΠ°Π΅ΡΡΡ Π²ΡΠ΄Π΅Π»Π΅Π½ΠΈΠ΅ ΠΌΠ°ΡΠΊΠ΅ΡΠΎΠ² ΡΠ»ΠΎΠΆΠ½ΡΡ
Π΄Π²ΠΈΠΆΠ΅Π½ΠΈΠΉ, ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡΡΠΈΡ
ΠΎΡΠ΅Π½ΠΈΠ²Π°ΡΡ ΡΠ»ΠΎΠΆΠ½ΡΠ΅ Π΄Π²ΠΈΠ³Π°ΡΠ΅Π»ΡΠ½ΡΠ΅ ΠΏΡΠΈΡΠΏΠΎΡΠΎΠ±ΠΈΡΠ΅Π»ΡΠ½ΡΠ΅ ΡΠ΅Π°ΠΊΡΠΈΠΈ Π²Π½Π΅ Π·Π°Π²ΠΈΡΠΈΠΌΠΎΡΡΠΈ ΠΎΡ Π²ΠΎΠ·ΡΠ°ΡΡΠ°, ΠΏΠΎΠ»Π° ΠΈ Π°Π½ΡΡΠΎΠΏΠΎΠΌΠ΅ΡΡΠΈΡΠ΅ΡΠΊΠΈΡ
Π΄Π΅Π²ΠΈΠ°ΡΠΈΠΉ. Π¦Π΅Π»Ρ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ: ΡΠ°Π·ΡΠ°Π±ΠΎΡΠ°ΡΡ ΠΌΠ΅ΡΠΎΠ΄ Π°Π½Π°Π»ΠΈΠ·Π° Π΄Π²ΠΈΠ³Π°ΡΠ΅Π»ΡΠ½ΡΡ
ΠΏΡΠΈΡΠΏΠΎΡΠΎΠ±ΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΡΠ΅Π°ΠΊΡΠΈΠΉ ΡΠ΅Π»ΠΎΠ²Π΅ΠΊΠ° ΠΏΠΎ Π±ΠΈΠΎΠΌΠ΅Ρ
Π°Π½ΠΈΡΠ΅ΡΠΊΠΈΠΌ ΠΌΠ°ΡΠΊΠ΅ΡΠ°ΠΌ, ΠΏΠΎΠ»ΡΡΠ΅Π½Π½ΡΠΌ ΠΏΡΠΈ Π²ΡΠΏΠΎΠ»Π½Π΅Π½ΠΈΠΈ ΡΠ°Π·Π½ΠΎΠΏΠ»Π°Π½ΠΎΠ²ΡΡ
ΠΊΠΈΠ½Π΅ΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠ΅ΡΡΠΎΠ². Π ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΈ ΠΏΡΠΈΠ½ΡΠ»ΠΈ ΡΡΠ°ΡΡΠΈΠ΅ 90 Π΄ΠΎΠ±ΡΠΎΠ²ΠΎΠ»ΡΡΠ΅Π² Ρ ΠΏΡΠ°Π²ΠΎΡΡΠΎΡΠΎΠ½Π½ΠΈΠΌ Π²Π΅Π΄ΡΡΠΈΠΌ ΠΊΠΈΠ½Π΅ΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΠΌ Π·Π²Π΅Π½ΠΎΠΌ Π² Π²ΠΎΠ·ΡΠ°ΡΡΠ΅ 18,8 [16,8/20,8] Π»Π΅Ρ, Ρ ΡΠΎΡΡΠΎΠΌ 171,8 [179,2/164,8] ΡΠΌ ΠΈ ΠΌΠ°ΡΡΠΎΠΉ ΡΠ΅Π»Π° 65,3 [76,6/58,5] ΠΊΠ³, ΡΠΎΠΎΡΠ½ΠΎΡΠ΅Π½ΠΈΠ΅ ΠΌΡΠΆΡΠΈΠ½ ΠΈ ΠΆΠ΅Π½ΡΠΈΠ½ β 5 : 4. Π Ρ
ΠΎΠ΄Π΅ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ Π²ΡΠ΅ΠΌ ΡΡΠ°ΡΡΠ½ΠΈΠΊΠ°ΠΌ ΠΏΡΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ Π±ΠΈΠΎΠΌΠ΅Ρ
Π°Π½ΠΈΡΠ΅ΡΠΊΠΈΠΉ Π°Π½Π°Π»ΠΈΠ· Ρ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ΠΌ ΡΠΈΡΡΠ΅ΠΌΡ Π΄ΠΈΡΡΠ°Π½ΡΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ Π·Π°Ρ
Π²Π°ΡΠ° Π΄Π²ΠΈΠΆΠ΅Π½ΠΈΠΉ Β«TESLASUITΒ», Π° ΡΠ°ΠΊΠΆΠ΅ Π²ΡΠΏΠΎΠ»Π½ΡΠ»ΠΈ ΡΠ°Π·Π½ΠΎΠΏΠ»Π°Π½ΠΎΠ²ΡΠ΅ ΠΊΠΈΠ½Π΅ΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΡΠ΅ΡΡΡ. Π Ρ
ΠΎΠ΄Π΅ ΠΏΡΠΎΠ²Π΅Π΄Π΅Π½ΠΈΡ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠ°Π½ Π½ΠΎΠ²ΡΠΉ ΠΌΠ΅ΡΠΎΠ΄ Π°Π½Π°Π»ΠΈΠ·Π° Π΄Π²ΠΈΠ³Π°ΡΠ΅Π»ΡΠ½ΡΡ
ΠΏΡΠΈΡΠΏΠΎΡΠΎΠ±ΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΡΠ΅Π°ΠΊΡΠΈΠΉ ΡΠ΅Π»ΠΎΠ²Π΅ΠΊΠ°, ΠΎΡΠ½ΠΎΠ²Π°Π½Π½ΡΠΉ Π½Π° Π²ΡΡΠΈΡΠ»Π΅Π½ΠΈΠΈ ΡΠΏΠ΅ΡΠΈΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΌΠ°ΡΠΊΠ΅ΡΠΎΠ² Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ Π°ΠΊΡΠΈΠ²Π½ΠΎΠΉ ΡΠ°Π·Ρ ΡΡΠ΅Π΄Π½Π΅ΠΉ ΡΠ³Π»ΠΎΠ²ΠΎΠΉ Π΄Π΅Π²ΠΈΠ°ΡΠΈΠΈ ΠΈ ΠΈΠ½Π΅ΡΡΠΈΠ°Π»ΡΠ½ΠΎΠΉ ΠΊΠΈΠ½Π΅ΠΌΠ°ΡΠΈΠΊΠΈ ΠΏΡΠΈ Π²ΡΠΏΠΎΠ»Π½Π΅Π½ΠΈΠΈ ΡΡΠ°Π½Π΄Π°ΡΡΠΈΠ·ΠΈΡΠΎΠ²Π°Π½Π½ΡΡ
ΠΊΠΈΠ½Π΅ΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠ΅ΡΡΠΎΠ² Β«ΡΡΠΎΠ½ΡΠ°Π»ΡΠ½Π°Ρ ΡΡΠ°Π±ΠΈΠ»ΡΠ½ΠΎΡΡΡΒ», Β«ΡΠ°Π³ΠΈΡΡΠ°Π»ΡΠ½Π°Ρ ΡΡΠ°Π±ΠΈΠ»ΡΠ½ΠΎΡΡΡΒ», Β«ΠΏΡΠΎΡΡΡΠ°Π½ΡΡΠ²Π΅Π½Π½Π°Ρ ΠΎΡΠΈΠ΅Π½ΡΠ°ΡΠΈΡΒ» ΠΈ Β«ΠΈΠ΄Π΅Π½ΡΠΈΡΠΈΠΊΠ°ΡΠΈΡ ΡΡΠΈΠΌΡΠ»Π°Β». Π£ΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ, ΡΡΠΎ ΡΠΏΠ΅ΡΠΈΡΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ (Ρ < 0,001) ΠΌΠ°ΡΠΊΠ΅ΡΠ°ΠΌΠΈ ΠΏΠ΅ΡΠ²ΠΎΠ³ΠΎ ΡΠ΅ΡΡΠ° ΡΠ²Π»ΡΡΡΡΡ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»ΠΈ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ Π°ΠΊΡΠΈΠ²Π½ΠΎΠΉ ΡΠ°Π·Ρ, ΠΌΠ°ΡΠΊΠ΅ΡΡ Π²ΡΠΎΡΠΎΠ³ΠΎ ΠΈ ΡΠ΅ΡΠ²Π΅ΡΡΠΎΠ³ΠΎ ΡΠ΅ΡΡΠΎΠ² ΡΠ²ΡΠ·Π°Π½Ρ Ρ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠ°ΠΌΠΈ ΡΡΠ΅Π΄Π½Π΅ΠΉ ΡΠ³Π»ΠΎΠ²ΠΎΠΉ Π΄Π΅Π²ΠΈΠ°ΡΠΈΠΈ, ΡΠΏΠ΅ΡΠΈΡΠΈΡΠ΅ΡΠΊΠΈΠΌΠΈ ΠΈΠ½Π΄ΠΈΠΊΠ°ΡΠΎΡΠ°ΠΌΠΈ ΡΡΠ΅ΡΡΠ΅Π³ΠΎ ΡΠ΅ΡΡΠ° ΠΌΠΎΠΆΠ΅Ρ Π²ΡΡΡΡΠΏΠ°ΡΡ ΠΈΠ½Π΅ΡΡΠΈΠ°Π»ΡΠ½Π°Ρ ΠΊΠΈΠ½Π΅ΠΌΠ°ΡΠΈΠΊΠ° Π±Π΅Π΄Π΅Ρ, Π³ΠΎΠ»Π΅Π½Π΅ΠΉ ΠΈ ΡΡΠΎΠΏ
Impact of liquid metal surface on plasma-surface interaction in experiments with lithium and tin capillary porous systems
The lithium and tin capillary-porous systems (CPSs) were tested with steady-state plasma in the PLM plasma device which is the divertor simulator with plasma parameters relevant to divertor and SOL plasma of tokamaks. The CPS consists of tin/lithium tile fixed between two molybdenum meshs constructed in the module faced to plasma. Steady-state plasma load of 0.1 - 1 MW/m(2) on the CPS during more than 200 min was achieved in experiments on PLM which is a modeling far scrapeoff- layer and far zone of divertor plasma of a large tokamak. The heating of the CPS was controlled remotely including biasing technique which allows to regulate evaporated metal influx to plasma. After exposure, the materials of the tin and lithium CPSs were inspected and analyzed with optic and scanning electron micriscopy. Experiments have demonstrated sustainability of the tin and lithium CPSs to the high heat steady state plasma load expected in a large scale tokamak. The effect of evaporated lithium and tin on the plasma transport/radiation was studied with spectroscopy to evaluate changes of plasma properties and plasma-surface interaction
Study of the stochastic clustering on the refractory material surface under the effect of plasma load in the PLM device
Tungsten plates were tested in stationary helium discharges in the PLM device. The duration of discharges in the PLM reached 200 minutes. A distinctive feature of this device is the stationary plasma confinement, which is advantageous for testing fusion materials, including materials of the divertor and first wall of a fusion reactor. During plasma irradiation in the PLM, the thermal load on the surface of the tested plates was more than 1 MW/m(2). The temperature of the tested plates amounted to 1000 degrees C and more. Stochastic nanostructures with dimensions of the structural elements of less than 50 nm, including fuzz-type structures, were observed on the processed surfaces of the samples
ΠΡΠΎΠ³Π½ΠΎΡΡΠΈΡΠ΅ΡΠΊΠ°Ρ ΡΠΎΠ»Ρ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ² ΠΆΠ΅ΡΡΠΊΠΎΡΡΠΈ Π°ΡΡΠ΅ΡΠΈΠΉ Ρ ΠΏΠ°ΡΠΈΠ΅Π½ΡΠΎΠ² Ρ Π°ΡΡΠ΅ΡΠΈΠ°Π»ΡΠ½ΠΎΠΉ Π³ΠΈΠΏΠ΅ΡΡΠ΅Π½Π·ΠΈΠ΅ΠΉ, Π²ΠΊΠ»ΡΡΠ°Ρ Π»ΠΈΡ Ρ ΠΎΡΡΠ³ΠΎΡΠ΅Π½Π½ΡΠΌ Π°Π½Π°ΠΌΠ½Π΅Π·ΠΎΠΌ ΠΏΠΎ ΠΈΠ½ΡΠ°ΡΠΊΡΡ Π³ΠΎΠ»ΠΎΠ²Π½ΠΎΠ³ΠΎ ΠΌΠΎΠ·Π³Π°
The article presents the information about the predictive significance of a complex approach in determining vascular wall stiffness parameters. A total of 159 people with arterial hypertension (AH) and AH after a previous ischemic stroke were examined. A model with a conditional linear predictor (LP) was constructed, using a binary regression equation with a probit-link function for prediction of cardiovascular events. LP is a combination of indicators such as age (Π), glomerular filtration rate (CKD-EPI), pulse wave velocity (PWV), intima- media thickness (IMT), cardio-ankle vascular index (CAVI) and augmentation index (AI). The equation has the following form: LP = β6.6139 β 0.0978A + 0.031CKDEPI + 0.0758PWV + 3.2086IMT + 0.4421CAVI + 1.2429AI. The cut-off threshold for LP = 0.0238, sensitivity (Se) 85.71 %, specificity (Sp) 77 % and accuracy (Acc) 78.07 %.ΠΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Ρ ΡΠ²Π΅Π΄Π΅Π½ΠΈΡ ΠΎ ΠΏΡΠΎΠ³Π½ΠΎΡΡΠΈΡΠ΅ΡΠΊΠΎΠΉ Π·Π½Π°ΡΠΈΠΌΠΎΡΡΠΈ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ½ΠΎΠ³ΠΎ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄Π° Π² ΠΎΠΏΡΠ΅Π΄Π΅Π»Π΅Π½ΠΈΠΈ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ² ΠΆΠ΅ΡΡΠΊΠΎΡΡΠΈ ΡΠΎΡΡΠ΄ΠΈΡΡΠΎΠΉ ΡΡΠ΅Π½ΠΊΠΈ. ΠΠ±ΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΎ 159 ΡΠ΅Π»ΠΎΠ²Π΅ΠΊ Ρ Π°ΡΡΠ΅ΡΠΈΠ°Π»ΡΠ½ΠΎΠΉ Π³ΠΈΠΏΠ΅ΡΡΠ΅Π½Π·ΠΈΠ΅ΠΉ (ΠΠ) ΠΈ Ρ ΠΠ ΠΏΠΎΡΠ»Π΅ ΠΏΠ΅ΡΠ΅Π½Π΅ΡΠ΅Π½Π½ΠΎΠ³ΠΎ ΠΈΡΠ΅ΠΌΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΈΠ½ΡΠ°ΡΠΊΡΠ° Π³ΠΎΠ»ΠΎΠ²Π½ΠΎΠ³ΠΎ ΠΌΠΎΠ·Π³Π°. ΠΡΠΈ ΠΏΠΎΠΌΠΎΡΠΈ ΡΡΠ°Π²Π½Π΅Π½ΠΈΡ Π±ΠΈΠ½Π°ΡΠ½ΠΎΠΉ ΡΠ΅Π³ΡΠ΅ΡΡΠΈΠΈ Ρ ΠΏΡΠΎΠ±ΠΈΡΡΡΠ½ΠΊΡΠΈΠ΅ΠΉ ΡΠ²ΡΠ·ΠΈ ΠΏΠΎΡΡΡΠΎΠ΅Π½Π° ΠΌΠΎΠ΄Π΅Π»Ρ Ρ ΡΡΠ»ΠΎΠ²Π½ΡΠΌ Π»ΠΈΠ½Π΅ΠΉΠ½ΡΠΌ ΠΏΡΠ΅Π΄ΠΈΠΊΡΠΎΡΠΎΠΌ (ΠΠ), ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»ΡΡΡΠΈΠΌ ΡΠΎΠ±ΠΎΠΉ ΡΠΎΠ²ΠΎΠΊΡΠΏΠ½ΠΎΡΡΡ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Π΅ΠΉ Π²ΠΎΠ·ΡΠ°ΡΡΠ° (Π), ΡΠΊΠΎΡΠΎΡΡΠΈ ΠΊΠ»ΡΠ±ΠΎΡΠΊΠΎΠ²ΠΎΠΉ ΡΠΈΠ»ΡΡΡΠ°ΡΠΈΠΈ (CKD-EPI), ΡΠΊΠΎΡΠΎΡΡΠΈ ΡΠ°ΡΠΏΡΠΎΡΡΡΠ°Π½Π΅Π½ΠΈΡ ΠΏΡΠ»ΡΡΠΎΠ²ΠΎΠΉ Π²ΠΎΠ»Π½Ρ (Π‘Π ΠΠ), ΡΠΎΠ»ΡΠΈΠ½Ρ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ° ΠΈΠ½ΡΠΈΠΌΠ°-ΠΌΠ΅Π΄ΠΈΠ° (ΠΠΠ), ΡΠ΅ΡΠ΄Π΅ΡΠ½ΠΎ-Π»ΠΎΠ΄ΡΠΆΠ΅ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΡΡΠ΄ΠΈΡΡΠΎΠ³ΠΎ ΠΈΠ½Π΄Π΅ΠΊΡΠ° (Π‘ΠΠ‘Π) ΠΈ ΠΈΠ½Π΄Π΅ΠΊΡΠ° Π°ΡΠ³ΠΌΠ΅Π½ΡΠ°ΡΠΈΠΈ (ΠΠ) Ρ ΡΠ΅Π»ΡΡ ΡΠΎΡΡΠ°Π²Π»Π΅Π½ΠΈΡ ΠΏΡΠΎΠ³Π½ΠΎΠ·Π° Π² ΠΎΡΠ½ΠΎΡΠ΅Π½ΠΈΠΈ ΡΠ΅ΡΠ΄Π΅ΡΠ½ΠΎ-ΡΠΎΡΡΠ΄ΠΈΡΡΡΡ
ΡΠΎΠ±ΡΡΠΈΠΉ. Π£ΡΠ°Π²Π½Π΅Π½ΠΈΠ΅ ΠΈΠΌΠ΅Π΅Ρ ΡΠ»Π΅Π΄ΡΡΡΠΈΠΉ Π²ΠΈΠ΄: ΠΠ = β6,6139 β 0,0978Π + 0,031CKD-EPI + 0,0758Π‘Π ΠΠ + 3,2086ΠΠΠ + 0,4421Π‘ΠΠ‘Π + 1,2429ΠΠ. ΠΠΎΡΠΎΠ³ ΠΎΡΡΠ΅ΡΠ΅Π½ΠΈΡ ΠΏΠΎ ΠΠ = 0,0238, ΡΡΠ²ΡΡΠ²ΠΈΡΠ΅Π»ΡΠ½ΠΎΡΡΡ (Se) 85,71 %, ΡΠΏΠ΅ΡΠΈΡΠΈΡΠ½ΠΎΡΡΡ (Sp) 77,0 % ΠΈ ΡΠΎΡΠ½ΠΎΡΡΡ (Acc) 78,07 %
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