Hengzongshu/ArticleAgent huggingface dataset:
2,2':6',2''-Terpyridine (tpy), which is practically non-fluorescent (Φ <0.01) in organic solutions, in an amorphous solid and a needle crystal (P212121, Z=4), was found to show an efficient solid-state luminescence (365 nm, Φ =0.2) upon formation of a plate crystal (P21/c, Z=8).

Furthermore, effective on-off switching of this solidstate luminescence was realized by heat-mode interconversion between the plate and needle crystals. It was shown that the rate constant of the non-radiative relaxation of the needle crystal (k=1.2x10 9 s -1 ) was an order of magnitude larger than the plate crystal, while that of the emissive process were comparable (k~10 7 s -1 ). In contrast to a frozen solution, both polymorphs did not exhibit phosphorescence at 77 K, suggesting that the triplet state might not be involved in the non-radiative process.

Comparing both polymorphs, tpy molecules were in different conformation, conrotated and disrotated, which might be due to a different molecular packing. Relation between the difference in the crystal structure and the solid-state luminescence property was further studied.
In this paper, we presented a Monte Carlo-based approach for vulnerability analyse of energy systems. For high-performance Monte Carlo simulation the PARMONC software library was used. The PARMONC is implemented on high-performance clusters of the Siberian Supercomputer Center. The PARMONC effectively launches parallel stochastic simulation on supercomputers with different architectures. The proposed approach was applied was applied for the identification and ranking the most important elements of a real-world natural gas supply system.
We experimentally study polarization dynamics of Kerr beam self-cleaning in a graded-index multimode optical fiber.

We show that spatial beam cleaning is accompanied by nonlinear polarization rotation, and a substantial increase of the degree of linear polarization.
High-performance algorithm for an unmanned magnetometer complex data inversion is proposed. We provide numerical tests for tomographic inversion of data for the different-height magnetic surveying. We show the results of calculations for a test model with a magnetic object in the form of a cylinder of finite height. We propose the recommendations for the method application for the inversion of the observed data.
The reaction of the redox active 1,2-bis[(2,6-diisopropylphenyl)imino]acenaphthene (dpp-BIAN) and iron(II) iodide in acetonitrile led to a new complex [(dpp-BIAN)FeIII2] (1).

Molecular structure of 1 was determined by the single crystal X-ray diffraction analysis. The spin state of the iron cation in complex 1 at room temperature and the magnetic behavior of 1 in the temperature range of 2–300 K were studied using Mossbauer spectroscopy and magnetic susceptibility measurements, respectively. The neutral character of dpp-BIAN in 1 was confirmed by IR and UV spectroscopy. The electrochemistry of 1 was studied in solution and solid state using cyclic voltammetry.

The generation of the radical anion form of the dpp-BIAN ligand upon reduction of 1 in a CH2Cl2 solution was monitored by EPR spectroscopy.
This is a comment on the recent paper by G. S. Adkins and J. McDonnell ``Orbital precession due to central-force perturbations'' published in Phys. Rev. D75 (2007), 082001 [arXiv:gr-qc/0702015]. We show that the main result of this paper, the formula for the precession of Keplerian orbits induced by central-force perturbations, can be obtained very simply by the use of Hamilton's vector.
A novel coupled-line-free wideband bandpass/bandstop filter configuration is designed and tested. The filter is based on a reentrant structure with unequal dielectric constants for the internal and external fillings. As a result, additional symmetrical transmission zeros are generated in the lower and upper stop bands of the bandpass filter; this leads to an elliptic function response and improvement of the pass band and selectivity. Similar conclusions are made about the bandstop filter in terms of the return loss. The general TEM circuit model, in terms of the two-port series connection, is presented for the proposed filters, and then, it is used to determine its electrical parameters. The experimental prototype was fabricated using conventional printed circuit board technology. The measured S-parameters show acceptable agreement with the analytical and full-wave simulations, showing promising potential for different applications.
The paper reports on the results of numerical simulation of large-scale stationary vortices forming in hydrodynamical model of a vortex combustor. In particular, the effect of boundary conditions on the residence time and path length of the fluid particles has been explored. Validity of the numerical procedure has been verified by comparison of the simulation results with the experimental data obtained by measuring the velocity fields using a PIV method. On the basis of the data obtained, it is shown that the average residence time of the fluid particles in the vortex chamber in the case of formation of a single-helix and a double-helical vortex is substantially higher than the residence time of the particles in the flow regime with a rectilinear vortex. The average distance traveled by the particles also increases noticeably in case of the flow regime with the spiral structure's formation. Thus, based on the work results, it is possible to draw a conclusion about the increased effectiveness of the use of operating modes with the formation of spiral vortex structures.
Relapsing–remitting multiple sclerosis markers determined (a) and multivariate models for early diagnosis were evaluated (b)
The mechanisms of resistance to antidepressant drugs is a key and still unresolved problem of psychopharmacology. Serotonin (5-HT) and brain-derived neurotrophic factor (BDNF) play a key role in the therapeutic effect of many antidepressants. Tryptophan hydroxylase 2 (TPH2) is the rate-limiting enzyme in 5-HT synthesis in the brain.

We used zebrafish (Danio rerio) as a promising model organism in order to elucidate the effect of TPH2 deficiency caused by p-chlorophenylalanine (pCPA) on the alterations in behavior and expression of 5-HT-related (Tph2, Slc6a4b, Mao, Htr1aa, Htr2aa) and BDNF-related (Creb, Bdnf, Ntrk2a, Ngfra) genes in the brain after prolonged treatment with two antidepressants, inhibitors of 5-HT reuptake (fluoxetine) and oxidation (pargyline). In one experiment, zebrafish were treated for 72 h with 0.2 mg/L fluoxetine, 2 mg/L pCPA, or the drugs combination. In another experiment, zebrafish were treated for 72 h with 0.5 mg/L pargyline, 2 mg/L pCPA, or the drugs combination. Behavior was studied in the novel tank diving test, mRNA levels were assayed by qPCR, 5-HT and its metabolite concentrations were measured by HPLC.

The effects of interaction between pCPA and the drugs on zebrafish behavior were observed: pCPA attenuated 'surface dwelling' induced by the drugs. Fluoxetine decreased mRNA levels of Tph2 and Htr2aa genes, while pargyline decreased mRNA levels of Slc6a4b and Htr1aa genes. Pargyline reduced Creb, Bdnf and Ntrk2a genes mRNA concentration only in the zebrafish treated with pCPA. The results show that the disruption of the TPH2 function can cause a refractory to antidepressant treatment.
Aim. To study relationships of reduced renal function with hypertension and other cardiometabolic risk factors in persons aged 25-45 years. Materials and methods. A cross-sectional population study of one of the typical district of Novosibirsk (Russia) was performed during 2013-2016 years. The study included 468 men and 606 women aged 25-45 years. Blood pressure (BP), waist circumference (WC), blood lipids, glucose, creatinine were measured. Glomerular filtration rate (GFR) was calculated with the formula CKD-EPI. Hypertension was registered if blood pressure (BP) was ≥140/90 mm Hg, reduced kidney function - at GFR
The apurinic/apyrimidinic (AP) site is considered to be a common lesion in genomic DNA.It is widely accepted that, irrespective of their origin, AP sites are further processed by the base excision repair (BER) machinery, being the central intermediate of this process.Under special conditions, proteins, which recognize AP sites, are able to form covalent adducts with DNA.By combination of the cross-linking technique with mass-spectrometry analysis, Ku antigen (Ku) -the central player in nonhomologous end joining (NHEJ), the pathway of double-strand break (DSB) repair -was identified as a protein reactive to AP sites.Moreover, Ku was shown to be a 5'-dRP/AP lyase that acts near DSBs in NHEJ.The recent studies have demonstrated involvement of Ku in the different stages of BER.Here we make an overview of Ku roles in the NHEJ and BER pathways of DNA repair.
In this article, from the position of the age-psychological approach, the results of the study of the moral and value sphere in groups of adolescents and young people are presented. Adolescence and youth are sensitive periods in terms of the formation of a moral and value orientation that performs a regulatory function and defines sustainable value preferences and life principles that characterize a person’s life choices. A comparative analysis of the levels of development of moral judgments, personal autonomy and value orientations of adolescents and young people revealed the differences in the selected groups.
Tan spot, caused by Pyrenophora tritici-repentis , is a serious foliar disease of wheat in Kazakhstan with reported yield losses as high as 50% during epidemic years.

Here, we report the evaluation of a collection of 191 hexaploid spring and winter wheat lines for tan spot resistance and its underlying genetic architecture using genome-wide association study (GWAS). Our wheat collection comprised candidate varieties from Kazakhstan, Russia, and CIMMYT. It was genotyped using the DArTseq technology and phenotyped for resistance to tan spot at seedling and adult plant stages in Kazakhstan. DArTseq SNPs revealed high genetic diversity (average polymorphic information content = 0.33) in the panel and genome-wide linkage disequilibrium decay at 22 Mb (threshold r 2 = 0.1). Principal component analysis revealed a clear separation of Eurasian germplasm from CIMMYT and IWWIP lines.

GWAS identified 34 marker-trait associations (MTA) for resistance to tan spot and the amount of phenotypic variation explained by these MTA ranged from 4% to 13.7%. Our results suggest the existence of novel valuable resistant alleles on chromosomes 3BS, and 5DL and 6AL for resistance to Race 1 and Race 5, respectively, in addition to known genes tsn1 and tsc2. On chromosome 6AL, a genomic region spanning 3 Mb was identified conferring resistance to both Race 1 and Race 5. Epistatic interaction of associated loci was revealed on chromosomes 1B, 5B, 7B, 5A, and 6A contributing to additional variation of 3.2–11.7%. Twenty-five lines with the best allele combinations of SNPs associated with resistance to both races have been identified as candidates for future variety release and breeding. The results of the present study will be further validated in other independent genetic backgrounds to be able to use markers in breeding.
In this paper, a new hydrodynamical code for the numerical simulation of the collision of the gas components of galaxies is described. The code is based on the Fluids-in-Cells method with the Godunov-type scheme at the Eulerian stage. Also, the velocity correction is employed at the Lagrangian stage and energy imbalance is minimized. The performance of the code is shown by the simulation of the collision of gas components of two similar disk galaxies in the course of the central collision of the galaxies in the polar direction. As a result of the numerical simulations within the model, we succeeded in determining the main scenarios of the collision of galaxies. At low velocities, both galaxies and their gas components coalesce. At high velocities, the massive stellar components of galaxies dissipate almost freely, leaving their gaseous components slowed down and heated by the collision. If the common gas component of the colliding galaxies cools down to the virial temperature, a new galaxy is formed from the two. With the high collision velocity, the gas component has no time to cool and therefore the gas dissipates in the intergalactic medium.
Recent results from the SND detector obtained in experiments at the VEPP-2000 e+e- collider are presented. The reactions e+e− → ηπ+π−, e+e− → K+K−, e+e− → π+π−π0, e+e− → ωπ0, e+e− → ωη have been studied in the energy region 1.05–2.00 GeV. The neutron and proton electromagnetic form factors have been measured in the energy range from the threshold up to 2 GeV. The result of the search of the rare process e+e− → η′ is also presented.
基于弱相关随机变量的顺序统计量函数线性组合（L-统计量）的大数定律研究背景

证明基于弱相关随机变量的顺序统计量函数线性组合的强大大数定律，并建立同分布随机变量的φ-混合序列的Glivenko-Cantelli定理

成功证明了基于弱相关随机变量的顺序统计量函数线性组合的强大大数定律，并建立了同分布随机变量φ-混合序列的Glivenko-Cantelli定理
The obtained results were compared with previously obtained data of the oxidation process of these coals with activating additives of copper salts by thermogravimetric analysis.

The experiment was performed using high-speed video recording of the combustion process of the researched coals in combustion chamber at a temperature of 700°C in the air at atmospheric pressure. Analytical assessment of the characteristics of ignition and combustion processes of the researched coals was carried out based on the obtained results.

It was established that addition of Cu(NO 3 ) 2 promoter leads to a significant decrease of the time characterizing the delay in the beginning of coal ignition (in 2 times). Effect of the activating additive was also expressed in formation of flame during coal combustion at the stage of volatile substances separation with periodic formation of characteristic flashes formed as a result of decomposition of copper nitrate in the pores of the carbon matrix. This contributed to intensification of the release process of relatively large volume of combustible gases.
In this study, the beam mode conversion in a nematic liquid crystal film deposited on the end-face of a single-mode optical fibre is considered.

The infrared laser radiation delivered by this fibre induces a defect structure in the initially homeotropic liquid crystal.

This leads to the formation of an output light beam with the annular intensity distribution in its cross-section. The obtained beam mode maintains its transverse profile in free space and can be interpreted as an optical vortex.
Continuous and ubiquitous expression of foreign genes sometimes results in harmful effects on the growth, development and metabolic activities of plants. Tissue-specific promoters help to overcome this disadvantage, but do not allow one to precisely control transgene expression over time. Thus, inducible transgene expression systems have obvious benefits. In plants, transcriptional regulation is usually driven by chemical agents under the control of chemically-inducible promoters. These systems are diverse, but usually contain two elements, the chimeric transcription factor and the reporter gene. The commonly used chemically-induced expression systems are tetracycline-, steroid-, insecticide-, copper-, and ethanol-regulated.

Unlike chemical-inducible systems, optogenetic tools enable spatiotemporal, quantitative and reversible control over transgene expression with light, overcoming limitations of chemically-inducible systems.

This review updates and summarizes optogenetic and chemical induction methods of transgene expression used in basic plant research and discusses their potential in field applications.
LiGaSe2 (LGSe) and LiInSe2 (LISe) are wide band-gap nonlinear crystals transparent in the mid-IR spectral range. LiGa0.5In0.5Se2 (LGISe) is a new mixed crystal, a solid solution in the system LGSe–LISe, which exhibits the same orthorhombic structure (mm2) as the parent compounds in the same time being more technological with regard to the growth process. In comparison with LGSe and LISe its homogeneity range is broader in the phase diagram. About 10% of the Li ions in LGISe occupy octahedral positions (octapores) with coordination number of 3. The band-gap of LGISe is estimated to be 2.94 eV at room temperature and 3.04 eV at 80 K. The transparency at the 0-level extends from 0.47 to 13 µm. LGISe crystals exhibit luminescence in broad bands centered near 1.7 and 1.25 eV which is excited most effectively by band-to-band transition. From the measured principal refractive indices and the fitted Sellmeier equations second-harmonic generation from 1.75 to 11.8 μm (fundamental wavelength) is predicted. The nonlinear coefficients of LGISe have values between those of LGSe and LISe. 6LGISe crystals are considered promising also for detection of thermal neutrons.
Н.С. Розов КОНЦЕПЦИЯ КОНФЛИКТНОЙ ДИНАМИКИ И ГЛАВНЫЕ РАЗВИЛКИ ФЕВРАЛЬСКОЙ РЕВОЛЮЦИИИсследование выполнено при финансовой поддержке РГНФ (проект № 16-03-00318 «Революционные волны в динамике модернизации обществ XIX-XXI вв.: макросоциологический и социально-философский анализ»
The work is devoted to one of the approaches of wells modeling within numerical oil reservoir simulation.

The approach can be consider as fictitious domain method at mixed finite element approximation, which is used for non-stationary filtration processes of two phase fluid in Bukley -Leverett problem.

The numerical results are compared with the results for the problem with usual Neumann conditions at the wells boundaries.
laboratory beam-plasma experiments at the GOL-3T open trap

Using analytical theory and particle-in-cell simulations, we study two mechanisms of electromagnetic emission which can result in enhanced radiation of electromagnetic waves near the plasma frequency and its second harmonic

The first mechanism works in a thin rippled density plasma with the thickness comparable with the radiation wavelength while the second one is based on the linear mode conversion and requires large plasma sizes in comparison with the typical wavelength of plasma oscillations
Supplementary Table S2. SMR-HEIDI results for 8q24.21 locus between back pain and other complex traits. Column headers of Tables S2: Secondary Trait Name: Name of complex trait Dataset: Name of dataset (UKB Neale's lab or UKB Gene Atlas) Index_SNP: RsID of SNP used as target in SMR-HEID analysis Proxy_SNP: RsID of top SNP in the selected locus - SNP presented in both GWAS data with minimum P-values in back pain GWAS r(proxy_SNP,index_SNP): linkage disequilibrium coefficient between index and proxy SNP beta_SMR: Beta SMR for proxy SNP p_SMR: P-value of beta SMR qFDR-BH SMR: P-value of beta SMR after Bonferroni correction p_HEIDI: P-value of HEIDI test n_HEIDI: Number of SNPs used in HEIDI test SNPs_HEIDI: List of rsID of SNPs used in HEIDI test

Supplementary Table S3. SMR-HEIDI results for 8q24.21 locus between back pain and expression of genes. Column headers of Tables S3: Secondary Trait Name: Name of complex trait Tissue: Name of the tissue from which the samples were taken to study gene expression Gene_name: Gene name corresponding to the transcript name Transcript Name: Transcript name (ID) Dataset: Name of dataset (CEDAR, GTEx_v6) beta_SMR: Beta SMR for proxy SNP p_SMR: P-value of beta SMR qFDR-BH SMR: P-value of beta SMR after Bonferroni correction p_HEIDI: P-value of HEIDI test n_HEIDI: Number of SNPs used in HEIDI test SNPs_HEIDI: List of rsID of SNPs used in HEIDI test

Part of the article: Williams FMK et al. "Sequence variation at 8q24.21 and risk of back pain"
We study a multi-country trade model with two types of countries (big and small ones). The model generalizes the case of two countries analyzed in [Bykadorov I., Molchanov P., Kokovin S. (2015), “Elusive Pro-competitive Effects and Harm from Gradual Trade Liberalization, “Preprint 295, Sobolev Institute of Mathematics SB RAS, Novosibirsk, February 2015] and wonder whether there could be harm from trade. Monopolistic competition, iceberg type trade costs and variable elasticity of substitution (VES) are among the model assumptions. The effects of trade liberalization on price, production and welfare are analyzed, in cases of free trade and autarky.
Manifestations of the 'cage effect' at the encounters of reactants are theoretically treated by the example of multistage reactions in liquid solutions including bimolecular exchange reactions as elementary stages.

It is shown that consistent consideration of quasi-stationary kinetics of multistage reactions (possible only in the framework of the encounter theory) for reactions proceeding near reactants contact can be made on the basis of the concepts of a 'cage complex.' Though mathematically such a consideration is more complicated, it is more clear from the standpoint of chemical notions.

It is established that the presence of the 'cage effect' leads to some important effects not inherent in reactions in gases or those in solutions proceeding in the kinetic regime, such as the appearance of new transition channels of reactant transformation that cannot be caused by elementary event of chemical conversion for the given mechanism of reaction. This results in that, for example, rate constant values of multistage reaction defined by standard kinetic equations of formal chemical kinetics from experimentally measured kinetics can differ essentially from real values of these constants.
Different synthetic approaches to fluorescent 3,4-dihydro-2H-pyrrole 1-oxide aldonitrones

that are of potential interest as spin traps are discussed.
For the resonance of coherent population trapping (CPT)

we show that in the case of a spatially inhomogeneous light shift (for example, due to the Gaussian transversal profile of the light beam intensity), the zero position of the error signal, formed by the use of phase-jump technique, depends on the integration time of the spectroscopic signal. Basing on this effect, we propose two-loop method to stabilize the microwave power at the point where the light shift vanishes.
Chronic social defeat stress leads to the development of anxiety- and depression-like states in male mice and is accompanied by numerous molecular changes in brain. The influence of 21-day period of social stress on ribosomal gene expression in five brain regions was studied using the RNA-Seq database. Most Rps, Rpl, Mprs , and Mprl genes were upregulated in the hypothalamus and downregulated in the hippocampus, which may indicate ribosomal dysfunction following chronic social defeat stress. There were no differentially expressed ribosomal genes in the ventral tegmental area, midbrain raphe nuclei, or striatum. This approach may be used to identify a pharmacological treatment of ribosome biogenesis abnormalities in the brain of patients with “ribosomopathies.”
The article discusses the problems of identification of human dignity in constitutional and philosophical legal discourse, examines the sociobiological nature and essence of dignity in modern constitutionalism and international jurisprudence; the origin and use of "dignitas" in the Roman legal tradition; the development of ideas about human dignity in the Renaissance and their impact on legal doctrines and modern practice of constitutional justice.

The work assesses the prospects for the elevation of human dignity in modern jurisprudence from the perspective of philosophical and meta-legal analysis. The article substantiates why the word "dignity" occupies a central position in the contemporary ethical and legal debate.

The aim of the article is to define the meaning and role of legal polymorphism in creating various legal forms of human dignity; the role of dialogue between European and Russian constitutionalism on the issue of dignity; the impact of contemporary cultural diversity on the secularization and universalization of human dignity. The scientific canons for discussion of the category "human dignity" are expanding through the application of the concepts of iterativeity, polymorphism, divergence, expressive theory of law in matters of interaction of human rights, democratic constitutionalism, national and international legal order, various forms of human activity, involving the use of the potential of human rights in their sectoral and socio-political specifics.