Hengzongshu/ArticleAgent huggingface dataset:
The differential decay rates of the processes J /ψ→ pp̅ π 0 , J /ψ→ pp̅ η, J /ψ→ pp̅ ω, J /ψ→ pp̅ ρ, and J /ψ→ pp̅ γ close to the pp̅ threshold are calculated with the help of the NN̅ optical potential. We use the potential which has been suggested to fit the cross sections of NN̅ scattering together with all other NN̅ experimental data available.

Using our potential and the Green’s function approach we also describe the peak in the η ′ π + π - invariant mass spectrum in the decay J/ψ → γ η ′ π + π - in the energy region near the NN̅ threshold.

The pp̅ nvariant mass spectra of J/ψ decays are in agreement with the available experimental data. The anisotropy of the angular distributions of the decays J /ψ→ pp̅ π 0 (η), which appears due to the tensor forces in the NN̅ interaction, is predicted close to the pp̅ threshold. This anisotropy is large enough to be investigated experimentally. Such measurements would allow one to check the accuracy of the model of NN̅ interaction.
Using the data-compression method we revealed a similarity between hunting behaviors of the common shrew, which is insectivorous, and several rodent species with different types of diet.

Seven rodent species studied displayed succinct, highly predictable hunting stereotypes, in which it was easy for the data compressor to find regularities. The generalist Norway rat, with its changeable manipulation of prey and less predictable transitions between stereotype elements, significantly differs from other species. The levels of complexities of hunting stereotypes in young and adult rats are similar, and both groups had no prior experience with the prey.

One can assume that it is not learning, but rather the specificity of the organization of the stereotype that is responsible for the nature of the hunting behavior in rats. We speculate that rodents possess different types of hunting behaviors, one of which is based on a succinct insectivorous standard, and another type, perhaps characteristic of generalists, which is less ordered and is characterized by poorly predictable transitions between elements. We suggest that the data-compression method may well be more broadly applicable to behavioral analysis.
Later Han 後漢 termination in the 220 AD was a result of multiple crises, one aspect of which had been the political bankruptcy of the emperor and his loyalists. A turbulent and war-torn period, which started from the rebellion of the Yellow Turbans in 184 AD, has been a topic of discussion for many years ever since the Jin 晉empire. Although in the last years approaches to studies of the Later Han differ, there are three key historiographical ideas: the final years of the Later Han are discussed as a part of the Later Han, as a part of the Three Kingdoms era 三國 or are included into both periods. This case study is an attempt to show the possibility of a different approach and treat the period of 184–220 AD as a transition between Han and Wei empires, according to information about the local administrative appointments which can be found in the first chapter of San-guo zhi 三國志, being a biography of the most important statesman of this period – Cao Cao 曹操.The accounts, which can be found in his biography, indicate that Cao Cao's appointments did not precisely follow the traditions of the Later Han administrative system, but neither were they in full agreement with the ideas, which were later implemented during the Wei-Jin Nan-beichao period. His conduct was much more pragmatic than that of other Later Han statesmen, but he never ventured as far as his successors did in granting too much power to the local gentry.
Recent Belle results on various hadronic transitions among bottomonia are presented.

We observe transitions with the η and η′ meson at the ϒ(4 S ). Bottomonium production together with the η meson is also reported at the ϒ(10860). We study π + π − π 0 transitions at the ϒ(10860) and ϒ(11020).
Significance Sequence-specific targeting of disease-associated RNAs by new types of chemically modified antisense oligonucleotides with improved physicochemical and biological properties is still in high demand. miRNA-addressing mesyl phosphoramidate oligonucleotides represent prospective therapeutics since they reveal good bioavailability in tumor tissue, potent and long-lasting antitumor effect, high targeted specificity associated with reactivation of tumor suppressor proteins, and physiological safety.
Starting from [Cp*2Sm] , the samarium polyarsenide complexes [(Cp*2Sm)2(μ-η2:η2-As2)] and [(Cp*2Sm)4As8], the largest molecular polyarsenide of the f-elements, were obtained. The picture shows the formation of the polyarsenides As22− and As84− from elemental As0 nanoparticles (top) and the formation of As22− from yellow arsenic (As4) (bottom). For details see the Communication by P. W. Roesky and co-workers on page 4386.
Whereas the soliton properties are independent of the input pulse duration.

We present a new class of spatiotemporal walk-off solitons in graded-index multimode optical fibers, characterized by unique properties. Their energies and pulsewidths depend only on chromatic and modal dispersion of the fiber, and on the input laser beam coupling conditions.

The generated multimode solitons are composed by non-degenerate modes. However, upon propagation over distances comprising several hundreds of meters, the multimode solitons naturally evolve into singlemode pulses. For this reason, walk-off solitons are metastable objects, which are irreversibly attracted by the fundamental mode of the fiber.
使用在KEKB不对称能量e+e-对撞机上Belle探测器收集的数据样本，包含(772±11)×10^6 BB对，在Υ(4S)共振处采集

测量B^0→D+D-和B^0→D*±D∓衰变的分支比和时间依赖的CP不对称性，采用组合学方法进行数据分析

确定分支比为B(B^0→D+D-)=(2.12±0.16±0.18)×10^-4和B(B^0→D*±D∓)=(6.14±0.29±0.50)×10^-4，在两种衰变中排除了CP对称性守恒，显著性达到或超过4σ
The discovery by the ATLAS and CMS experiments of a new boson with mass around 125 GeV and with measured properties compatible with those of a Standard-Model Higgs boson, coupled with the absence of discoveries of phenomena beyond the Standard Model at the TeV scale, has triggered interest in ideas for future Higgs factories.

A new circular e+e- collider hosted in a 80 to 100 km tunnel, TLEP, is among the most attractive solutions proposed so far. It has a clean experimental environment, produces high luminosity for top-quark, Higgs boson, W and Z studies, accommodates multiple detectors, and can reach energies up to the t-tbar threshold and beyond.

It will enable measurements of the Higgs boson properties and of Electroweak Symmetry-Breaking (EWSB) parameters with unequalled precision, offering exploration of physics beyond the Standard Model in the multi-TeV range. Moreover, being the natural precursor of the VHE-LHC, a 100 TeV hadron machine in the same tunnel, it builds up a long-term vision for particle physics. Altogether, the combination of TLEP and the VHE-LHC offers, for a great cost effectiveness, the best precision and the best search reach of all options presently on the market.
The Afrotheria, a supraordinal grouping of mammals whose radiation is rooted in Africa, is strongly supported by DNA sequence data but not by their disparate anatomical features.

We have used flow-sorted human, aardvark, and African elephant chromosome painting probes and applied reciprocal painting schemes to representatives of two of the Afrotherian orders, the Tubulidentata (aardvark) and Proboscidea (elephants), in an attempt to shed additional light on the evolutionary affinities of this enigmatic group of mammals.

Although we have not yet found any unique cytogenetic signatures that support the monophyly of the Afrotheria, embedded within the aardvark genome we find the strongest evidence yet of a mammalian ancestral karyotype comprising 2 n = 44. This karyotype includes nine chromosomes that show complete conserved synteny to those of man, six that show conservation as single chromosome arms or blocks in the human karyotype but that occur on two different chromosomes in the ancestor, and seven neighbor-joining combinations (i.e., the synteny is maintained in the majority of species of the orders studied so far, but which corresponds to two chromosomes in humans). The comparative chromosome maps presented between human and these Afrotherian species provide further insight into mammalian genome organization and comparative genomic data for the Afrotheria, one of the four major evolutionary clades postulated for the Eutheria.
Hypoglycemia has been recognized as a risk factor for diabetic vascular complications and cognitive decline, but the molecular mechanisms of the effect of hypoglycemia on target organs are not fully understood. In this work, gene networks of hypoglycemia and cardiovascular disease, diabetic retinopathy, diabetic nephropathy, diabetic neuropathy, cognitive decline, and Alzheimer’s disease were reconstructed using ANDSystem, a text-mining-based tool. The gene network of hypoglycemia included 141 genes and 2467 interactions. Enrichment analysis of Gene Ontology (GO) biological processes showed that the regulation of insulin secretion, glucose homeostasis, apoptosis, nitric oxide biosynthesis, and cell signaling are significantly enriched for hypoglycemia. Among the network hubs, INS, IL6, LEP, TNF, IL1B, EGFR, and FOS had the highest betweenness centrality, while GPR142, MBOAT4, SLC5A4, IGFBP6, PPY, G6PC1, SLC2A2, GYS2, GCGR, and AQP7 demonstrated the highest cross-talk specificity. Hypoglycemia-related genes were overrepresented in the gene networks of diabetic complications and comorbidity; moreover, 14 genes were mutual for all studied disorders. Eleven GO biological processes (glucose homeostasis, nitric oxide biosynthesis, smooth muscle cell proliferation, ERK1 and ERK2 cascade, etc.) were overrepresented in all reconstructed networks. The obtained results expand our understanding of the molecular mechanisms underlying the deteriorating effects of hypoglycemia in diabetes-associated vascular disease and cognitive dysfunction.
The article presents results of an experimental investigation of supersonic flow around of a longitudinal flow cylinder with a gas-permeable porous front insert.

The experiments were performed in wind tunnels at Mach number 4.85; 7 and 21. The used porous materials are a cellular-porous nickel, a fibrous porous material such as "metal felt" and a porous material formed from superimposed nets. The data of numerical modeling of the flow around the model were used in order to reveal the physical mechanisms of the influence of the front porous insert on the aerodynamic drag.

The main attention is paid to the influence of porous material characteristics of the front insert on the aerodynamic drag. The important role of the ratio of the cylinder diameter to the pore diameter in the aerodynamic drag of the model is shown for cellular-porous nickel.
This is data on the microbial diversity of a geothermal spring located on the banks of the acidic creek of Kunashir Island.

Data was obtained using 16s rRNA amplicon directed metagenomic sequencing on Illumina MiSeq. The raw sequence data used for analysis is available in NCBI under the Sequence Read Archive (SRA) with the BioProject No. PRJNA637298, PRJNA637447 and SRA accession number SRP265942, SRP266050.

The data sequences of the 16s rRNA gene are presented at the accession numbers MT604934-MT604967, MT604911-MT604921 in NCBI GenBank database.
The reaction of diarylketoacetylenes with ethylenediamine (EDA) leads to arylmethylketones and 2-substituted imidazoline derivatives.This transformation involves complete cleavage of the triple bond via initial intermolecular Michael-addition with subsequent intramolecular Michaeladdition.Final fragmentation can be presented as a retro-Mannich reaction, accompanied by three formal reductive stages (formation of three C-H bonds), while the other carbon undergoes a formal oxidation, in which three C-N bonds (C-N and C=N) are formed.
A series of mixed Mn-Zr oxides with different molar ratios Mn/Zr (0.1-9) have been prepared by coprecipitation of manganese and zirconium nitrates and characterized by X-ray diffraction (XRD) and BET methods. It has been found that at concentrations of Mn below 30 at%, the samples are single-phase solid solutions (MnxZr1-xO2-δ) based on a ZrO2 structure. X-ray photoelectron spectroscopy (XPS) measurements showed that manganese in these solutions exists mainly in the Mn(4+) state on the surface. An increase in Mn content mostly leads to an increase in the number of Mn cations in the structure of solid solutions; however, a part of the manganese cations form Mn2O3 and Mn3O4 in the crystalline and amorphous states. The reduction of these oxides with hydrogen was studied by a temperature-programmed reduction technique, in situ XRD, and near ambient pressure XPS in the temperature range from 100 to 650 °C. It was shown that the reduction of the solid solutions MnxZr1-xO2-δ proceeds via two stages. During the first stage, at temperatures between 100 and 500 °C, the Mn cations incorporated into the solid solutions MnxZr1-xO2-δ undergo partial reduction. During the second stage, at temperatures between 500 and 700 °C, Mn cations segregate on the surface of the solid solution. In the samples with more than 30 at% Mn, the reduction of manganese oxides was observed: Mn2O3 → Mn3O4 → MnO.
Objective: to study the association of the DRD4, DAT genes with vital exhaustion in an open 25—64-old-year male population.

A random representative sample of 657 men aged 25—64 years, living in one of the Novosibirsk districts was examined within the WHO MONICA project in 1994. The MONICA-MOPSY test was used to estimate the level of vital exhaustion. The examined DRD4, DAT gene Polymorphisms were genotypes in the Laboratory of Molecular Genetic Studies, Therapy Research Institute, Siberian Branch, Russian Academy of Medical Sciences (Novosibirsk).

Results. The genotype containing allele 7 in the dopamine receptor subtype 4 (DRD4) gene, as well as genotype 9/9 in the dopamine-transporter protein (DAT) gene are significantly associated with the high level of vital exhaustion. Conclusion. The vital exhaustion is significantly associated with certain DRD4, DAT gene polymorphisms in the open 25—64-year-old male population of Novosibirsk.
An experimental study of the process of the dissolution of diamonds in a sulfur-containing iron melt with different contents of sulfur (10, 15, 20, 25, 30 wt. %) at 3,5 GPa and 1400°C has been carried out. The obtained results indicate that under the realized conditions, the plane-faced diamond crystals of octahedral habit are transformed into a curved octahedroid shape with morphological characteristics similar to natural diamonds from kimberlites. It has been concluded that metal- sulphide melts, given their relatively low melting points, could affect the safety of diamonds in the mantle. The presence of sulfur reduces the solubility of carbon and tends to zero in the Fe-S melt compositions close to eutectic (25 and 30 wt. %). That is, the presence of sulfur has a favorable effect on the stability of diamonds.
The complex wave structure of annular gas–liquid flow with disturbance waves and liquid entrainment is a result of the evolution of high-frequency initial waves, appearing at the very inlet of the flow, prior to the hydrodynamic stabilization of liquid film.

This stage of flow evolution is studied experimentally, using a shadow technique, and theoretically, using a linear stability analysis of the Orr–Sommerfeld equation in both phases. The present work is focused on the comparison of earlier results obtained in air–water downward flow with the new results obtained in upward flow and with more viscous liquids.

The flow orientation affects the shape of the liquid film prior to stabilization; the initial film area is thicker but shorter in upward flow. Upward flow orientation also leads to a lower frequency and the increment of growth of initial waves. The viscosity effect is found to be weak if flow rates of both phases are the same. The model is mostly able to reproduce the qualitative trends, but the quantitative agreement is not reached. Experimental observations indicate that the liquid flow within the initial area is significantly different from the stabilized flow of gas-sheared liquid film, which is used in the model. This difference could explain the discrepancy; further development of the model should be aimed at taking into account the evolution of the velocity profile inside the liquid film during the stage of hydrodynamic stabilization.
The Drosophila hyperplastic disc (hyd) gene is the orthologue of mammalian tumour suppressor EDD, which is implicated in a wide variety of cellular processes, and its regulation is impaired in various tumours. It is a member of the highly conserved HECT family of E3 ubiquitin ligases, which directly attach ubiquitin to targeted substrates. In early works, it was shown that Drosophila Hyd may be a tumour suppressor because it is involved in the control of imaginal-disc cell proliferation and growth.

In this study, we demonstrated that Hyd is also important for the regulation of female germ cell proliferation and that its depletion leads to additional germline cell mitoses. Furthermore, we revealed a previously unknown Hyd function associated with the maintenance of germ cells' viability. A reduction in hyd expression by either mutations or RNA interference resulted in large-scale germ cell death at different stages of oogenesis.

Thus, the analysis of phenotypes arising from the hyd deficiency points to Hyd's role in the regulation of germline metabolic processes during oogenesis.
The structure of the deflagration burning front in Type Ia supernovae is considered. The parameters of the flame are obtained: its normal velocity and thickness. The results are in good agreement with the previous works of different authors. The problem of pulsation instability of the flame, subject to plane perturbations, is studied. First, with an artificial system with switched-off hydrodynamics the possibility of secondary reactions stabilizing the front is shown. Secondly, taking account of hydrodynamics and using a realistic equation of state (EOS) and thermal conduction, we can obtain pulsations when the Zeldovich number is artificially increased. The critical Zeldovich numbers are presented. These results show the stability of the flame in a Type Ia supernova against pulsations, because its effective Zeldovich number is small.
We study diffraction of Bessel vortex beams with topological charges of ±1 and ±2 and a wavelength of 130 µm on two-dimensional amplitude periodic gratings. Results of simulations and experiments at the Novosibirsk Free Electron Laser facility show that there appear periodic patterns in the planes corresponding to the classical main and fractional Talbot planes, but instead of self-images of the holes, there are observed periodic lattices of annular vortex microbeams with topological charges corresponding to the charge of the beam illuminating the grating. The ring diameters are the same for beams with different topological charges, but they are proportional to the grating period and inversely proportional to the diameter of the beam illuminating the grating.
We present the calculation of the impact factor for the γ(∗) → q $$ \overline{q} $$ g transition within Balitsky's high energy operator expansion. We also rederive the impact factor for the γ(∗) → $$ q\overline{q} $$ transition within the same framework. These results provide the necessary building blocks for further phenomenological studies of inclusive diffractive deep inelastic scattering, as well as, for two and three jets diffractive production, which go beyond approximations discussed in the literature.
We get a new proof that hyperspace {(x, y, t) | t > 0} of canonical Heisenberg group H 1 satisfies inner and outer continuously deformable cc-homogeneous cone conditions and cc-uniformity condition.

By means of that we prove that

hyperspace {(x, y, t, z) | t > 0} of canonical Engel group E α,β satisfies inner and outer continuously deformable cc-homogeneous cone conditions.
For Project X, the Fermilab Main Injector will be required to operate with 3 times higher bunch intensity. The plan to study the space charge effects at the injection energy with intense bunches will be discussed.
Experiments on carrier recombination in two-dimensional organic structures are often interpreted in the frame of the Langevin model with taking into account only the drift of the charge carriers in their mutual electric field. While this approach is well justified for three-dimensional systems, it is in general not valid for two-dimensional structures where the contribution of diffusion can play a dominant role. We study the two-dimensional Langevin recombination theoretically and find the critical concentration below which diffusion cannot be neglected. For typical experimental conditions, neglecting the diffusion leads to an underestimation of the recombination rate by several times.
Transport modeling originated and is developing as a tool for anticipating the potential technical problems of designed and operated transport systems, in particular by testing them for stability and reliability in the event of a wide variety of (including emergency) situations.

The problems of developing tools for assessing the direction of development of the transport network are considered, taking into account both the resolution of problems of transport inaccessibility and transport discrimination. The development of tools is carried out using the capabilities of ArcGIS, 2GIS, in the C # programming language. The uluses of R. Sakha-Yakutia were selected as the object of study at the stage of setting the task and debugging the tools.

In the framework of the economic and mathematical approach, the transport network is evaluated not only from the position of its conformity to national economic interests (ensuring the country's security, territorial connectivity). but also the socio-economic interests of individual actors of different levels of the hierarchy (for example, business, population).Both analyzes are carried out in relation to one and the same object of study: the existing or planned transport network of the micro- or macro-region of any level of the economic hierarchy (network column). Transport capabilities (offer) are predetermined by the scheme of the transport network itself (general configuration of the network graph, freight and throughput capacity of each section, and other characteristics). The demand for transport services from business entities or the population forms the transport demand in the classical transport model.
Self-similar sets with open set condition, the linear objects of fractal geometry, have been considered mainly for crystallographic data. Here we introduce new symmetry classes in the plane, based on rotation by irrational angles. Examples without characteristic directions, with strong connectedness and small complexity were found in a computer-assisted search. They are surprising since the rotations are given by rational matrices, and the proof of the open set condition usually requires integer data. We develop a classification of self-similar sets by symmetry class and algebraic numbers. Examples are given for various quadratic number fields. .