Hengzongshu/ArticleAgent huggingface dataset:
We present measurements of partial branching fractions of inclusive semileptonic $B\ensuremath{\rightarrow}{X}_{u}{\ensuremath{\ell}}^{+}{\ensuremath{\nu}}_{\ensuremath{\ell}}$ decays using the full Belle dataset of $711\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of integrated luminosity at the $\mathrm{\ensuremath{\Upsilon}}(4S)$ resonance and for $\ensuremath{\ell}=e$, $\ensuremath{\mu}$. Inclusive semileptonic $B\ensuremath{\rightarrow}{X}_{u}{\ensuremath{\ell}}^{+}{\ensuremath{\nu}}_{\ensuremath{\ell}}$ decays are Cabibbo-Kobayashi-Maskawa (CKM) suppressed and measurements are complicated by the large background from CKM favored $B\ensuremath{\rightarrow}{X}_{c}{\ensuremath{\ell}}^{+}{\ensuremath{\nu}}_{\ensuremath{\ell}}$ transitions, which have a similar signature. Using machine learning techniques, we reduce this and other backgrounds effectively, while retaining access to a large fraction of the $B\ensuremath{\rightarrow}{X}_{u}{\ensuremath{\ell}}^{+}{\ensuremath{\nu}}_{\ensuremath{\ell}}$ phase space and high signal efficiency. We measure partial branching fractions in three phase-space regions covering about 31% to 86% of the accessible $B\ensuremath{\rightarrow}{X}_{u}{\ensuremath{\ell}}^{+}{\ensuremath{\nu}}_{\ensuremath{\ell}}$ phase space. The most inclusive measurement corresponds to the phase space with lepton energies of ${E}_{\ensuremath{\ell}}^{B}>1\text{ }\text{ }\mathrm{GeV}$, and we obtain $\mathrm{\ensuremath{\Delta}}\mathcal{B}(B\ensuremath{\rightarrow}{X}_{u}{\ensuremath{\ell}}^{+}{\ensuremath{\nu}}_{\ensuremath{\ell}})=(1.59\ifmmode\pm\else\textpm\fi{}0.07\ifmmode\pm\else\textpm\fi{}0.16)\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}3}$ from a two-dimensional fit of the hadronic mass spectrum and the four-momentum-transfer squared distribution, with the uncertainties denoting the statistical and systematic error. We find $|{V}_{ub}|=(4.10\ifmmode\pm\else\textpm\fi{}0.09\ifmmode\pm\else\textpm\fi{}0.22\ifmmode\pm\else\textpm\fi{}0.15)\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}3}$ from an average of four calculations for the partial decay rate with the third uncertainty denoting the average theory error. This value is higher but compatible with the determination from exclusive semileptonic decays within 1.3 standard deviations. In addition, we report charmless inclusive partial branching fractions separately for ${B}^{+}$ and ${B}^{0}$ mesons as well as for electron and muon final states. No isospin breaking or lepton flavor universality violating effects are observed.
2 1 Новосибирский государственный университет 2 Новосибирский государственный технический университет К вопросу функционирования именника в традиции * Показано функционирование именника в традиции, который может быть организован на базе аллитерации и передаваться из поколения в поколение.Можно утверждать, что в истории германских племен существует определенная корреляция между именами собственными королей и названиями королевств.Рассматриваются вопросы синтагматики и парадигматики имен собственных в генеалогиях англосаксонских королей.Подчеркивается комплексный характер именования в англосаксонской традиции
The crystal structure of {Ni 3 (H 2 O) 3 (Bpa) 4 }(V 6 O 18 )]•8H 2 O is a 3D framework constructed from three interpenetrated metal organic subnets, corner linked to the vanadium oxide subunit.

This connectivity generates a crystal structure that combines both a 3D metal-organic and inorganic frameworks.The metal-organic subnet consists of three interpenetrating
Medical genomics relies on next-gen sequencing methods to decipher underlying molecular mechanisms of gene expression. This special issue collects materials originally presented at the "Centenary of Human Population Genetics" Conference-2019, in Moscow. Here we present some recent developments in computational methods tested on actual medical genetics problems dissected through genomics, transcriptomics and proteomics data analysis, gene networks, protein-protein interactions and biomedical literature mining. We have selected materials based on systems biology approaches, database mining. These methods and algorithms were discussed at the Digital Medical Forum-2019, organized by I.M. Sechenov First Moscow State Medical University presenting bioinformatics approaches for the drug targets discovery in cancer, its computational support, and digitalization of medical research, as well as at "Systems Biology and Bioinformatics"-2019 (SBB-2019) Young Scientists School in Novosibirsk, Russia. Selected recent advancements discussed at these events in the medical genomics and genetics areas are based on novel bioinformatics tools.
Mood disorders, especially depression, are a major cause of human disability. The loss of pleasure (anhedonia) is a common, severely debilitating symptom of clinical depression. Experimental animal models are widely used to better understand depression pathogenesis and to develop novel antidepressant therapies. In rodents, various experimental models of anhedonia have already been developed and extensively validated. Complementing rodent studies, the zebrafish (Danio rerio) is emerging as a powerful model organism to assess pathobiological mechanisms of affective disorders, including depression. Here, we critically discuss the potential of zebrafish for modeling anhedonia and studying its molecular mechanisms and translational implications.
The Russian Federation is among countries with high cardiovascular risk. Hypercholesterolemia is a leading risk factor for the development of atherosclerotic cardiovascular diseases. To achieve low-density lipoprotein cholesterol (LDL-C) targets, such approaches as lifestyle changes and pharmacological correction, based on the use of statins, are applied. At the same time, a significant proportion of the population has moderate hypercholesterolemia and is characterized by low or moderate cardiovascular risk. Although first-line recommendations should be followed, a healthy lifestyle alone is not enough to achieve target levels of LDL-C, which means that even people with low to moderate risk may end up with the prospect of lifelong therapy with lipid-lowering drugs. These individuals do not have an indication for lipid-lowering therapy, and they are usually recommended a change in diet and supplementation. Innovative nutritional strategies have been developed to manage dyslipidemia. They were based either on changing some “risky” food components or on encouraging the consumption of “healthy” functional foods and/or nutraceuticals. Nutraceuticals (registered as food supplements in Russia) is an innovative way to help control LDL-C at low and moderate risk individuals without lipid-lowering drugs and as nutritive support for the cholesterol-lowering diet. Red yeast rice (RYR) based preparations have been already developed and available at the moment. RYR based preparations can be considered in patients with low and moderate cardiovascular risk, who have not reached the target level of LDL-C and have no indications for statin therapy or have statin intolerance. RYR based preparations contains a statin-like substance monacolin K in a dose of 3 mg. In randomized clinical trials, it was proved that the use of high-quality RYR nutraceutical leads to a decrease in LDL-C by an average of 20% without increasing the risk of side effects like for statins. Evaluation of dietary supplements and functional foods should necessarily include not only evidence of beneficial effects with respect to effects on the lipid profile and atherosclerosis, but also proven good tolerability. The manufacturing standard for these products is also important, guaranteeing component standardization and quality. RYR analogues should guarantee the absence of mycotoxin in their composition. In Russia, programs are needed for the primary prevention of atherosclerotic cardiovascular diseases with effects on hypercholesterolemia at the population level.
based on a data sample corresponding to an integrated luminosity of $921\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ collected by the Belle experiment at the KEKB ${e}^{+}{e}^{\ensuremath{-}}$ asymmetric-energy collider

We search for $CP$ violation in the charged charm meson decay ${D}^{+}\ensuremath{\rightarrow}{\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{0}$

The measured $CP$-violating asymmetry is $[+2.31\ifmmode\pm\else\textpm\fi{}1.24(\mathrm{stat})\ifmmode\pm\else\textpm\fi{}0.23(\mathrm{syst})]%$, which is consistent with the standard model prediction and has a significantly improved precision compared to previous results
A time-saving approach to perform technical calculations of thermal conditions of orbital motion of 3U CubeSat nanosatellite was applied

which made it possible to make the thermal calculations of a satellite with simple structure geometry using MatLab and SolidWorks Simulation. Passive thermal regulation facilities are sufficient for a 3U CubeSat to provide thermal conductivity of the case's structural elements and to remove heat from the lighted surface and internal components to the satellite's shadowed surface

Application of spectrally selective coatings allows narrowing the range of surface temperatures of 3U CubeSat
We present the simple procedure of the vapor-phase bromination of multiwall carbon nanotubes (MWNTs) at moderate temperatures. MWNTs with average diameter9±3 nm were treated with Br 2 vapors at 250 ° C to produce Br-functionalized product. Transmission electron microscopy analysis was used to prove low damage of MWNT walls during bromination. X-ray photoelectron spectroscopy (XPS) and differential thermal analysis (DTA) were used to investigate chemical composition of the surface of initial and brominated nanotubes. The experimental results show that the structure of MWNTs is not affected by the bromination process and the total amount of Br-containing surface functions reaches 2.5 wt. %. Electrophysical properties of initial and brominated MWNTs were investigated showing decrease of conductivity for functionalized sample. Possible mechanism of the vapor-phase bromination via surface defects and oxygen-containing functional groups was proposed according to data obtained. Additional experiments with bromination of annealed low-defected MWNTs were performed giving Br content a low as 0.75 wt. % proving this hypothesis.
The paper is devoted to the numerical implementation of a model of the dynamics of the tungsten vapors flow evaporating from the sample surface.

To calculate the speed and mass flow rate of the substance evaporating from the sample surface, a system of gas dynamics equations is numerically solved. The boundary conditions for the gas velocity and density on the heated surface have a great influence on the solution of the problem. Boundary conditions for temperature are obtained as a result of solving the two-phase Stefan problem in a cross-section of the sample.

The aim of the study is to model the erosion of the sample surface and penetration of heat flow into the material.
To conduct a genome-wide association study (GWAS) meta-analysis of chronic back pain (CBP).

Adults of European ancestry were included from 16 cohorts in Europe and North America. CBP cases were defined as those reporting back pain present for >3-6 months; non-cases were included as comparisons ("controls"). Each cohort conducted genotyping using commercially available arrays followed by imputation. GWAS used logistic regression models with additive genetic effects, adjusting for age, sex, study-specific covariates, and population substructure. The threshold for genome-wide significance in the fixed-effect inverse-variance weighted meta-analysis was p<5×10−8. Suggestive (p<5×10−7) and genome-wide significant (p<5×10−8) variants were carried forward for replication or further investigation in an independent sample.

The discovery sample was comprised of 158,025 individuals, including 29,531 CBP cases. A genome-wide significant association was found for the intronic variant rs12310519 in SOX5 (OR 1.08, p=7.2×10−10). This was subsequently replicated in an independent sample of 283,752 subjects, including 50,915 cases (OR 1.06, p=5.3×10−11), and exceeded genome-wide significance in joint meta-analysis (OR=1.07, p=4.5×10−19). We found suggestive associations at three other loci in the discovery sample, two of which exceeded genome-wide significance in joint meta-analysis: an intergenic variant, rs7833174, located between CCDC26 and GSDMC (OR 1.05, p=4.4×10−13), and an intronic variant, rs4384683, in DCC (OR 0.97, p=2.4×10−10). In this first reported meta-analysis of GWAS for CBP, we identified and replicated a genetic locus associated with CBP (SOX5). We also identified 2 other loci that reached genome-wide significance in a 2-stage joint meta-analysis (CCDC26/GSDMC and DCC).
The paper presents a recent progress in experimental studies and status of numerical simulations of the mirror based fusion neutron source developed by the Budker Institute of Nuclear Physics (Novosibirsk, Russia) and its possible applications including a fusion material test facility and a fusion-fission hybrid system. Current research activity is supported by the Russian Science Foundation (project N 14-50-00080).
Measurements of charm mixing parameters from the decay-time-dependent ratio of ${D}^{0}\ensuremath{\rightarrow}{K}^{+}{\ensuremath{\pi}}^{\ensuremath{-}}$ to ${D}^{0}\ensuremath{\rightarrow}{K}^{\ensuremath{-}}{\ensuremath{\pi}}^{+}$ rates and the charge-conjugate ratio are reported.

The analysis uses data, corresponding to $3\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ of integrated luminosity, from proton-proton collisions at 7 and 8 TeV center-of-mass energies recorded by the LHCb experiment. In the limit of charge-parity ($CP$ ) symmetry, the mixing parameters are determined to be ${x}^{\ensuremath{'}2}=(5.5\ifmmode\pm\else\textpm\fi{}4.9)\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}5}$, ${y}^{\ensuremath{'}}=(4.8\ifmmode\pm\else\textpm\fi{}1.0)\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}3}$, and ${R}_{D}=\phantom{\rule{0ex}{0ex}}(3.568\ifmmode\pm\else\textpm\fi{}0.066)\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}3}$. Allowing for $CP$ violation, the measurement is performed separately for ${D}^{0}$ and ${\overline{D}}^{0}$ mesons yielding ${A}_{D}=(\ensuremath{-}0.7\ifmmode\pm\else\textpm\fi{}1.9)%$, for the direct $CP$-violating asymmetry, and $0.75<|q/p|\phantom{\rule{0ex}{0ex}}<1.24$ at the 68.3% confidence level, for the parameter describing $CP$ violation in mixing.

This is the most precise determination of these parameters from a single experiment and shows no evidence for $CP$ violation.
Diseases of cereals caused by pathogenic fungi can significantly reduce crop yields. Many cultures are exposed to them. The disease is difficult to control on a large scale; thus, one of the relevant approaches is the crop field monitoring, which helps to identify the disease at an early stage and take measures to prevent its spread. One of the effective control methods is disease identification based on the analysis of digital images, with the possibility of obtaining them in field conditions, using mobile devices.

In this work, we propose a method for the recognition of five fungal diseases of wheat shoots (leaf rust, stem rust, yellow rust, powdery mildew, and septoria), both separately and in case of multiple diseases, with the possibility of identifying the stage of plant development. A set of 2414 images of wheat fungi diseases (WFD2020) was generated, for which expert labeling was performed by the type of disease. More than 80% of the images in the dataset correspond to single disease labels (including seedlings), more than 12% are represented by healthy plants, and 6% of the images labeled are represented by multiple diseases. In the process of creating this set, a method was applied to reduce the degeneracy of the training data based on the image hashing algorithm. The disease-recognition algorithm is based on the convolutional neural network with the EfficientNet architecture.

The best accuracy (0.942) was shown by a network with a training strategy based on augmentation and transfer of image styles. The recognition method was implemented as a bot on the Telegram platform, which allows users to assess plants by lesions in the field conditions.
In the Kurai ridge located in the southeastern Gorny Altai (Altai Mountains, Russia) metamorphic rocks of the Kurai complex are widely developed: granite‐gneisses, crystalline schists and amphibolites, including widespread Early Carboniferous mylonites and blastomylonites. Oriented samples of blastomylonites were taken from the upper reaches of the Kuraika river for the microstructural study aimed to determine the kinematics of movements. The analyses of thin cut samples show structural‐kinematic indicators that suggest two deformation events (left‐lateral shearing, then right‐lateral shearing).
Human protein glycosylation is a complex process, and its in vivo regulation is poorly understood. Changes in glycosylation patterns are associated with many human diseases and conditions. Understanding the biological determinants of protein glycome provides a basis for future diagnostic and therapeutic applications. Genome-wide association studies (GWAS) allow to study biology via a hypothesis-free search of loci and genetic variants associated with a trait of interest. Sixteen loci were identified by three previous GWAS of human plasma proteome N-glycosylation. However, the possibility that some of these loci are false positives needs to be eliminated by replication studies, which have been limited so far. Here, we use the largest set of samples so far (4802 individuals) to replicate the previously identified loci. For all but one locus, the expected replication power exceeded 95%. Of the 16 loci reported previously, 15 were replicated in our study. For the remaining locus (near the KREMEN1 gene), the replication power was low, and hence, replication results were inconclusive. The very high replication rate highlights the general robustness of the GWAS findings as well as the high standards adopted by the community that studies genetic regulation of protein glycosylation. The 15 replicated loci present a good target for further functional studies. Among these, eight loci contain genes encoding glycosyltransferases: MGAT5, B3GAT1, FUT8, FUT6, ST6GAL1, B4GALT1, ST3GAL4 and MGAT3. The remaining seven loci offer starting points for further functional follow-up investigation into molecules and mechanisms that regulate human protein N-glycosylation in vivo.
A theoretical investigation of the resonant elastic scattering of laser photons by ultra‐relativistic partially stripped ions, that is the core process of the Gamma Factory project, is presented. Special emphasis in the study is placed on the angular distribution and polarization of scattered photons as observed in the collider and ion‐rest reference frames.

In order to describe these (angular and polarization) properties for arbitrary relativistic many‐electron ion, the general approach, based on the application of irreducible polarization tensors, is laid down. By making use of the polarization tensors, the scattering of both conventional plane‐wave‐ and twisted (or vortex) photons is explored in detail.

For the former case, it is shown how the propagation directions and polarization states of incident and outgoing photons are related to each other for the , , and resonant transitions. For the scattering of initially twisted light that carries non‐zero orbital angular momentum, the angular distribution of secondary photons is explored and the conditions under which they are also twisted are discussed.
In this work, we develop CASVM and CANN algorithms for semi-supervised classification problem.

The algorithms are based on a combination of ensemble clustering and kernel methods. Probabilistic model of classification with use of cluster ensemble is proposed. Within the model, error probability of CANN is studied. Assumptions that make probability of error converge to zero are formulated. The proposed algorithms are experimentally tested on a hyperspectral image.

It is shown that CASVM and CANN are more noise resistant than standard SVM and kNN.
К ВОПРОСУ ОБ АКСИОЛОГИЧЕСКОМ АСПЕКТЕ ПСИХОЛИНГВИСТИЧЕСКОГО МЕТОДА
The butterfly (Papilionoidea) fauna of Cambodia is very rich but too insufficiently studied. Results are presented of occasional photographic records of butterflies (Lepidoptera, Papilionoidea) made in 2016–2019 (some also in 2006) along with studies on the Odonata fauna in 67 localities of western and northern provinces of Cambodia: Pursat, Siem Reap, Preah Vihear and Stung Treng. This paper completes the two previous communications of this series devoted to the south-western and eastern provinces of this country.

occasional photographic records of butterflies (Lepidoptera, Papilionoidea) made in 2016–2019 (some also in 2006) along with studies on the Odonata fauna in 67 localities of western and northern provinces of Cambodia

In total, 162 identified and 13 provisionally identified species are listed; 22 species are for the first time reported in literature for Cambodia. These and some problematic species are illustrated. Some misidentifications in the two first communications of the series are made; due to reidentification Arhopala camdana and Borbo cinnara are for the first time reported for Cambodia in literature.
We develop an analytical theory of dark resonances that accounts for the full atomic-level structure, as well as all field-induced effects such as coherence preparation, optical pumping, ac Stark shifts, and power broadening.

The analysis uses a model based on relaxation constants, which assumes the total collisional depolarization of the excited state.

A good qualitative agreement with the experiments for Cs in Ne is obtained.
Aim. To assess the associations between depression and coronary artery disease (CAD) in an open female and male population of a middle-urbanized city of Western Siberia. Material and methods . Two cross-sectional epidemiological studies were carried out on an open population of a middle-urbanized Siberian city among men and women aged 25-64 years old. The prevalenceof CAD was assessed based on standard epidemiological methods. To determine the severity of depression, the algorithms of the WHO program MONICA-Psychosocial were used. The severity of depression was assessed as low, moderate, and high. On the basis of the algorithm, the levels of depression were established: low and moderate levels — no sign, high level — presence of a sign. Results. In an open population of 25-64 years old, a moderately urbanized Siberian city, the prevalence of CAD according to extended and lax epidemiological criteria prevailed in men, while strict epidemiological criteria did not reveal significant differences in the male and female subpopulations. In the female subpopulation, a tendency towards an increase in the prevalence of a high level of depression was revealed due to its predominance in young age groups. It has been shown that the depression increases the probability of detecting CAD in accordance with the expanded epidemiological criteria in men and women by 21,07 and 16,04 times, respectively. Conclusion. When using epidemiological criteria for CAD in the presence of depression, the probability of detecting CAD is higher, both in men and women. At the same time, the highest odds ratios are characteristic for a certain type of CAD, the least — CAD by probable signs.