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Proactive psychological and psychiatric support of patients with chronic noncommunicable diseases in a randomised trial:a Ukrainian experience

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General Psychiatry 2022年第5期35卷 319-327页

作者： o o Khaustova M v Markova M o Driuchenko A o Burdeinyi Medical Psychology Psychosomatic Medicine and PsychotherapyBogomolets National Medical UniversityKyivUkraine Sexology Psychotherapy and Medical PsychologyKharkiv Medical Academy of Postgraduate EducationKharkivUkraine Uzhhorod National University UzhhorodUkraine Bogomolets National Medical University KyivUkraine

Background Presently, approaches for the early treatment of pathological anxiety in patients with chronic non-communicable diseases are lacking, thus delaying the initiation of symptom management at the early onset of the illness. Proactive psychological and psychiatric support, to alleviate subclinical symptoms of anxiety and to improve the quality of life in patients with chronic non-communicable diseases, is a promising candidate for the role of such *** To investigate and determine the effectiveness of proactive psychological and psychiatric support for alleviating subclinical symptoms of anxiety and improving quality of life, in patients with chronic non-communicable *** The study design was a monocentric randomised controlled trial with parallel groups. The study, involving 193 inpatients with chronic non-communicable diseases, complied with the ethical and deontological norms in accordance with the principles set out in the Declaration of Helsinki. Instruments used in the study included the Hamilton Anxiety Scale (HAM-A) to assess subclinical symptoms, the Scale of Somatic Symptoms and the Chaban Quality of Life Scale. Block randomisation was used to randomise patients to a 2-month-long study group with a proactive counselling psychiatry model care or a control group with standard regulated treatment for chronic non-communicable diseases. The allocation ratio was 1.15:1 owing to the expectancy of a higher percentage of dropout in the intervention *** After 60 days of treatment (T2), there was a statistically significant difference in all clinical parameters between the study and control groups. The median HAM-A value differed between the groups by 4.87 points, with statistically significant lower results in the study group. The comparison of the study group’s scale values on day 1 and day 60 demonstrated statistically significant changes in all three *** our results support existing evidence for the effective

关键词： patients diseases psychiatric

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Experience gained in analyzing severe accidents for WWER RP using CC SoCRAT

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Frontiers in Energy 2021年第4期15卷 872-886页

作者： S.I.PANTYUSHIN А.v.LITYSHEv A.v.NIKoLAEvA o.v.AULovA D.L.GASPARov v.v.ASTAKHov M.A.BYKov Non-stationary Thermohydraulics Department OKB Gidropress JSC 142103PodolskRussia

The current Russian regulatory documents on the safety of nuclear power plant(NPP)specify the requirements regarding design basis accidents(DBAs)and beyond design basis accidents(BDBAs),including severe accidents(SAs)with core meltdown,in NPP design(NP-001-15,NP-082-07,and others).For a rigorous calculational justification of BDBAs and SAs,it is necessary to develop an integral CC that will be in line with the requirements of regulatory documents on verification and certification(RD-03-33-2008,RD-03-34-2000)and will allow for determining the amount of data required to provide information within the scope stipulated by the requirements for the structure of the safety analysis report(SAR)(NP-006-16).The system of codes for realistic analysis of severe accidents(SoCRAT)(formerly,thermohydraulics(RATEG)/coupled physical and chemical processes(SvECHA)/behavior of core materials relocated into the reactor lower plenum(HEFEST))was developed in Russia to analyze a wide range of SAs at NPP with water-cooled water-moderated power-generating reactor(WWER)at all stages of the *** to the code and broadening of its applicability are continually being pursued by the code developers(Nuclear Safety Institute of the Russian Academy of Sciences(IBRAE RAN))with oKB Gidropress JSC and other ***,the SoCRAT/В1 code can be used as a base tool to obtain realistic estimates for all parameters important for computational justification of the reactor plant(RP)safety at the in-vessel stage of SAs with fuel *** perform analyses using CC SoCRAT/В1,the experience gained during execution of thermohydraulic codes is applied,which allows for minimizing the uncertainties in the results at the early stage of an accident *** study presents the results of the work performed in 2010–2020 in oKB Gidropress JSC using the CC SoCRAT/В*** have been considered to develop calculational models and analyze SAs using CC *** process,which is cle

关键词： system of codes for realistic analysis of severe accidents(SoCRAT) design basis accidents(DBAs) severe accidents(SAs) computer code(CC) nuclear power plant(NPP)design water-cooled water-moderated(WWER) modeling model safety requirements

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Selective sorptive removal of Methyl Red from individual and binary component solutions by mesoporous organosilicas of MCM-41 type

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Journal of Environmental Sciences 2021年第1期33卷 59-71页

作者： Nadiia v.Roik Lyudmila A.Belyakova Marina o.Dziazko Chuiko Institute of Surface Chemistry of NAS of Ukraine 17 General Naumov Str.Kyiv 03164Ukraine

organosilicas with chemically immobilized 3-aminopropyl and Methyl Red-containing surface groups were prepared by sol-gel condensation of tetraethyl orthosilicate and(3-aminopropyl)triethoxysilane in the presence of dye as part of the mixed micelles or dyecontaining silane as silica *** hexagonally arranged mesoporous structure of synthesized materials was confirmed by low-temperature nitrogen adsorption-desorption,xray diffraction,and TEM *** composition of MCM-41-type organosilicas was established by FT-IR spectroscopy and chemical analysis of surface *** of Methyl Red by organosilicas was studied from diluted phosphate buffer solutions in dependence of medium p H,duration of contact,and equilibrium concentration of *** was found that effective removal of Methyl Red takes place at p H values within a range of *** curves of Methyl Red sorption on organosilicas were analyzed by the Lagergren,Ho-McKey,and Weber-Morris kinetic *** was found that the pseudo-second-order model fits the kinetics of Methyl Red sorption on all synthesized materials and the intraparticle diffusion is not the only one mechanism controlling the rate of Methyl Red sorptive *** parameters of equilibrium sorption of Methyl Red on organosilicas of MCM-41 type were calculated using Langmuir,Freundlich,Redlich-Peterson,and Brunauer-Emmett-Teller *** of acid dyes with geometry similar or substantially different from Methyl Red on mesoporous silicas was studied from single and binary component mixtures in aqueous solutions with p H 4.8 and *** was found that selective sorption process is highly dependent on the structural characteristics and protolytic state of silica surface as well as acid dye.

关键词： MCM-41 Sol-gel synthesis Methyl Red Chemical modification Selective sorption

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Electron-beam Treatment of Tungsten-free TiC/NiCr CermetⅡ: Structural Transformations in the Subsurface Layer

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Journal of Materials Science & Technology 2006年第4期22卷 511-513页

作者： Baohai YU v.E.ovcharenko S.G.Psakhie o.v.Lapshin Institute of Metal Research Chinese Academy of Sciences Shenyang 110016 China Institute of Strength Physics and Materials Science Siberia Branch Russian Academy of Sciences Russia

The character of structural changes in the surface layer of titanium carbide （TiC） with Ni-Cr alloy binder was investigated theoretically and experimentally after electron-beam treatment of the material surface. The thermal influence of the electron-beam irradiation on the surface layer microstructure of the composite fine-grained material was mathematically analyzed. Quantitative estimations of the depth of the zone in microstructural phase transformations were carried out. The microstructure and concentration profile of Ti distribution in the metallic binder over the cross section of the surface layer with microstructural phase transformations after electron-pulse treatment of the hard metal surface were experimentally investigated.

关键词： Cermets TiC/NiCr Electron-beam treatment Structural transformation

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Repulsion of polarised particles from anisotropic materials with a near-zero permittivity component

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Light(Science & Applications) 2016年第1期5卷 752-759页

作者： Francisco J Rodríguez-Fortuño Anatoly v Zayats Department of Physics King’s College LondonStrandLondon WC2R 2LSUK

Reduction of adhesion and stiction is crucial for robust operation on nanomechanical and optofluidic devices as well as atom and molecule behaviour near *** can be achieved using electric charging,magnetic materials or light pressure and optical *** we show that a particle scattering or emitting in close proximity to an anisotropic substrate can experience a repulsive force if one of the diagonal components of the permittivity tensor is close to *** derive an analytic condition for the existence of such repulsive force depending on the optical properties of the *** also demonstrate the effect using realistic anisotropic metamaterial implementations of a *** anisotropic metamaterial approach using metal–dielectric and graphene–dielectric multilayers provides a tuneable spectral range and a very broad bandwidth of electromagnetic repulsion forces,in contrast to isotropic substrates.

关键词： anisotropy metamaterials optical force repulsion

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Photodynamic therapy of brain tumors and novel optical coherence tomography strategies for in vivo monitoring of cerebral°uid dynamics

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Journal of Innovative optical Health Sciences 2020年第2期13卷 13-32页

作者： A.Abdurashitov v.Tuchin o.Semyachkina-Glushkovskaya Saratov State University Saratov 410012 Russian Federation Tomsk State University Tomsk 634050 Russian Federation Institute of Precision Mechanics and Control Russian Academy of Sciences Saratov 410028 Russian Federation

Photodynamic therapy(PDT)is a promising tool for least-invasive alternative methods for the treatment of brain *** newly discovered PDT-induced opening of the blood–brain barrier(BBB)permeability open novel strategies for drug-brain delivery during post-surgical treatment of glioblastoma *** we discuss mechanisms of PDT-mediated opening of the BBB and age differences in PDT-related increase in BBB permeability,including with formation of brain *** meningeal lymphatic system plays a crucial role in the mechanism of brain drainage and clearance from metabolites and toxic *** discuss that noninvasive photonic stimulation of°uid clearance via meningeal lymphatic vessels,and application of optical coherence tomography(oCT)for bed-side monitoring of meningeal lymphatic drainage has the promising perspective to be widely applied in both experimental and clinical studies of PDT and improving guidelines of PDT of brain tumors.

关键词： Photodynamic therapy optical coherence tomography(oCT) brain tumor meningeal lymphatic

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Modeling the Middle Jurassic ocean circulation

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Journal of Palaeogeography 2015年第4期4卷 373-386页

作者： Maura Brunetti Christian vérard Peter o.Baumgartner Institute for Environmental Sciences University of Geneva Institute of Earth Sciences University of Lausanne

We present coupled ocean-sea-ice simulations of the Middle Jurassic（~165 Ma） when Laurasia and Gondwana began drifting apart and gave rise to the formation of the Atlantic ocean. Since the opening of the Proto-Caribbean is not well constrained by geological records, configurations with and without an open connection between the Proto-Caribbean and Panthalassa are examined. We use a sea-floor bathymetry obtained by a recently developed three-dimensional（3D） elevation model which compiles geological, palaeogeographical and geophysical data. our original approach consists in coupling this elevation model, which is based on detailed reconstructions of oceanic realms, with a dynamical ocean circulation model. We find that the Middle Jurassic bathymetry of the Central Atlantic and Proto-Caribbean seaway only allows for a weak current of the order of 2 Sv in the upper 1000 m even if the system is open to the West. The effect of closing the western boundary of the Proto-Caribbean is to increase transport related to barotropic gyres in the southern hemisphere and to change water properties, such as salinity, in the Neo-Tethys. Weak upwelling rates are found in the nascent Atlantic ocean in the presence of this superficial current and we discuss their compatibility with deep-sea sedimentological records in this region.

关键词： Jurassic modeling ocean circulation palaeoclimate

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Estimating Intelligence Quotient Using Stylometry and Machine Learning Techniques:A Review

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Big Data Mining and Analytics 2022年第3期5卷 163-191页

作者： Glory o.Adebayo Roman v.Yampolskiy Department of Computer Science and Engineering University of LouisvilleLouisvilleKY 40208USA

The task of trying to quantify a person’s intelligence has been a goal of psychologists for over a *** area of estimating IQ using stylometry has been a developing area of research and the effectiveness of using machine learning in stylometry analysis for the estimation of IQ has been demonstrated in literature whose conclusions suggest that using a large dataset could improve the quality of *** unavailability of large datasets in this area of research has led to very few publications in IQ estimation from written *** this paper,we review studies that have been done in IQ estimation and also that have been done in author profiling using stylometry and we conclude that based on the success of IQ estimation and author profiling with stylometry,a study on IQ estimation from written text using stylometry will yield good results if the right dataset is used.

关键词： stylometry IQ estimation authorship attribution intelligence IQ author profiling machine learning

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Influence of Phase Constitution on Mechanical Performance of 12Ce-3Y-Zro_2/2.5 wt pct Al_(2)o_(3) Composites

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Journal of Materials Science & Technology 2004年第3期20卷 284-286页

作者： ShuigenHUANG LinLI J.vleugels o.v.D.Biest SchoolofMaterialsScienceandEngineering.ShanghaiUniversity Shanghai200072China DepartmentofMTM KatholiekeUniversiteitLeuvenB-3001HeverleeBelgium

The phase constitution of a composite consisting of 12 at. pct Ceo_2-3 at. pct Y_2o_3-Zro_2/2.5 wt pct Al_2o_3 (3Y12Ce2.5Al)was determined by thermodynamic calculation. It is a combination of 36.9 at. pct cubic phase and 63.1 at. pct tetragonalphase at 1450℃. Green compacts were fabricated by cold isostatic pressing with powder synthesized by coating technique,and pressureless sintered at 1450℃. The fracture toughness and vickers hardness, evaluated by the micro-indentation method,are 2.02 MPa·m^(1/2) and 11.395 GPa, respectively. The addition of 3 at. pct Y_2o_3 to 12 at. pct Ceo_2-Zro_2 ceramic leads todrastically decrease in toughness compared to composites without yttria stabilizer. No monoclinic phase is detected on thesudece of all the ground samples. The high content of cubic phase and lack of phase transformation can be attributed to thelow toughness based on the thermodynamic prediction.

关键词： Thermodynamics Mechanical properties Zro_2-Ceo_2-Y_2o_3

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Energy of Grain Boundaries of Different Type in fcc Solid Solutions,ordered Alloys and Intermetallics with L1_2 Superstructure

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Journal of Materials Science & Technology 2003年第6期19卷 593-596页

作者： o.B.Perevalova E.v.Konovalova N.A.Koneva E.v.Kozlov Institute of Strength Physics and Materials Science Russian Academy of Science Siberian Branch Russia TomskState University of Architecture and Building Russia TomskState University of Architecture and Building Russia TomskState University of Architecture and Building Russia Tomsk

The study of the triple junctions of the grain boundaries in some fee solid solutions, ordered alloys and intermetallics with L12 has been carried out using the optical metallography and TEM methods. Two-types of the triple junctions were found in the alloys investigated (1), consisting of the boundaries of the random (RT), and (2), consisting of the RT boundary and the special boundaries (ST). The relative values of the RT and ST boundary energy were determined on the basis of the measurements of the angles between the grain boundary planes. It has been shown that the energy of ST boundaries increases with the increase of the stacking fault (SF) energy. The energy of the RT boundaries does not depend on the SF energy.

关键词： Alloys Grain boundary energy Stacking fault Anti-phase-boundary

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