Hengzongshu/ArticleAgent huggingface dataset:
This article examines the texts of the Indo-European tradition, which narrate about the myths of the origin of different peoples. Thus, a segment of the Anglo-Saxon runic series correlates with Tacitus’s description of the origin of the Ingaevon tribe. Ethnogonic texts also tell about the correlation of totem and ethnonym in past eras. The German influence on the choice of the ethnonym “Rus”, determined by the alliterative connection of the name of the country with the name of Rurik’s tribe, has been explained. The “Rurikids” ethnonym itself came from the name of the Rhos tribe. Many ethnogonic texts are associated with sacrificial rituals.

In this context, of interest is the name “Italia”, which takes its origin in the sacred texts of the high sacred style. The most ancient Indo-European inscription in the Lusitanian language, written in a high style and telling about the origin of the Veaminikori tribe, is analyzed. The names of sacred animals are opposed to the profane names in the Latin prayer to the god Mars. The souuitaurilia prayer bears witness to the repertoire of sacrificial texts about dairy animals.

As a result, it becomes clear that the name “Italy” is derived from the name “uitulus” in a high sacred style. Thus, the thematic contours of Indo-European texts containing ethnogonic myths about the origin of peoples are revealed. The boundaries between cultures are erased, and the Indo-European prototext comes to the fore, giving impetus to the genesis of ethnonyms, the naming of totems, as well as the names of their own tribal leaders. In the end, we can conclude that the sacred names of young dairy animals are represented in the Lusitanian language. In the rite of sacrifice, the scale of high style is attested. The name “Italia” refers precisely to the solemn sacred layer of vocabulary, but already acts as the implicit name of a Latin prayer to the god Mars. The practice of giving names incorporated rules, which vary from tradition to tradition. Attention is drawn to the special nature of ethnogonic texts that shed light on the origin of peoples. Cultural boundaries can be the indicator that generates recognizable patterns that migrate from culture to culture.
Below 1.4 GeV our data are in good agreement with the previous SND and CMD-2 measurements.

The experiment has been performed at the e + e -collider VEPP-2000 with the SND detector. The cross section for the process e + e -→ ωπ 0 → π 0 π 0 γ has been measured in the center-of-mass energy range 1.05-2.00GeV.

Data on the e + e -→ ωπ 0 cross section are well described by the Vector Meson Dominance (VMD) model with two excited ρ-like states. From the measured cross section we have extracted the γ * → ωπ 0 transition form factor. It has been found that the VMD model cannot describe simultaneously our data and data obtained from the ω → π 0 µ + µ - decay. We have also tested Conserved Vector Current (CVC) hypothesis comparing our results on the e + e -→ ωπ 0 cross section with data on the τ -→ ωπ -ν τ decay and have found that the CVC hypothesis works well within reached experimental accuracy of about 5%.
Krebs-2 solid carcinoma was cured using a new "3+1" strategy for eradication of Krebs-2 tumor-initiating stem cells. This strategy was based on synchronization of these cells in a treatment-sensitive phase of the cell cycle. The synchronization mechanism, subsequent destruction of Krebs-2 tumor-initiating stem cells, and cure of mice from a solid graft were found to depend on the temporal profile of the interstrand cross-link repair cycle. Also, the temporal profile of the Krebs-2 interstrand repair cycle was found to have a pronounced seasonal cyclicity at the place of experiments (Novosibirsk, Russia). As a result, the therapeutic effect that is based on application of the described strategy, originally developed for the "winter repair cycle" (November-April), is completely eliminated in the summer period (June-September). We conclude that оne of the possible and the likeliest reasons for our failure to observe the therapeutic effects was the seasonal cyclicity in the duration of the interstrand repair cycle, the parameter that is central to our strategy.
The broad-scale environment plays a substantial role in shaping modern marine ecosystems, but the degree to which palaeocommunities were influenced by their environment is unclear. To investigate how broad-scale environment influenced the community ecology of early animal ecosystems, we employed spatial point process analyses (SPPA) to examine the community structure of seven late Ediacaran (558–550 Ma) bedding-plane assemblages drawn from a range of environmental settings and global localities. The studied palaeocommunities exhibit marked differences in the response of their component taxa to sub-metre-scale habitat heterogeneities on the seafloor. Shallow-marine (nearshore) palaeocommunities were heavily influenced by local habitat heterogeneities, in contrast to their deeper-water counterparts. The local patchiness within shallow-water communities may have been further accentuated by the presence of grazers and detritivores, whose behaviours potentially initiated a propagation of increasing habitat heterogeneity of benthic communities from shallow to deep-marine depositional environments. Higher species richness in shallow-water Ediacaran assemblages compared to deep-water counterparts across the studied time-interval could have been driven by this environmental patchiness, because habitat heterogeneities increase species richness in modern marine environments. Our results provide quantitative support for the ‘Savannah’ hypothesis for early animal diversification—whereby Ediacaran diversification was driven by patchiness in the local benthic environment.
We report on the observation of cyclotron resonance induced photocurrents, excited by continuous wave terahertz radiation, in a 3D topological insulator (TI) based on an 80 nm strained HgTe film. The analysis of the photocurrent formation is supported by complimentary measurements of magneto-transport and radiation transmission. We demonstrate that the photocurrent is generated in the topologically protected surface states. Studying the resonance response in a gated sample we examined the behavior of the photocurrent, which enables us to extract the mobility and the cyclotron mass as a function of the Fermi energy. For high gate voltages we also detected cyclotron resonance (CR) of bulk carriers, with a mass about two times larger than that obtained for the surface states. The origin of the CR assisted photocurrent is discussed in terms of asymmetric scattering of TI surface carriers in the momentum space. Furthermore, we show that studying the photocurrent in gated samples provides a sensitive method to probe the effective masses and the mobility of 2D Dirac surface states, when the Fermi level lies in the bulk energy gap or even in the conduction band.
Axial and radial distributions of the rotational temperature and density of N2 molecules in supersonic nitrogen jets formed with conic nozzles (critical diameters dcr of 0.17 and 0.21 mm) were studied using the electron beam fluorescence technique at stagnation pressures P0 of 0.1-0.6 MPa.

A rotational temperature Tr, equaling a gas temperature Tg owing to fast RT relaxation, was obtained using the rotational line relative intensity distribution in (0-1) vibrational band of the N2 first negative system. Gas density profiles in the jets were obtained using the integral intensity of the band.

It is found, Tr at the nozzle outlet is of the order of a few tens of Kelvin and at further expansion Tr drops up to 15-20K at distance of (100-200) dcr. The gas temperature and density distributions in the studied supersonic nitrogen jets are not similar to the isentropic distributions. It is shown that the lower is the stagnation pressure the faster the gas density and temperature decrease with distance from the nozzle. Increase in P0 leads to elevating Tg in the jets. A reason for this effect may be cluster formation in the jets. Estimations of cluster mean sizes in the jets using Hagena's parameter show presence of large clusters (M≥200) at P0 = 0.4-0.6 MPa.
Curvature of quantum wire results in intrasubband absorption of IR radiation that induces stationary photovoltage in presence of circular polarization. This effect is studied in ballistic (collisionless) and kinetic regimes. The consideration is concentrated on quantum wires with curved central part. It is shown, that if mean free path is shorter than length of the curved part the photovoltage does not depend on the wire shape, but on the total angle of rotation of wire tangent. It is not the case when mean free path is finite or large. This situation was studied for three specific shapes of wires: "hard angle", "open book" and "$\Omega$-like".
In this paper, we study the properties of the KCCE algorithm (Kernel-based Classification with Cluster Ensemble) proposed in our previous publication. Different strategies for choosing the ensemble weights are investigated from the point of view of their influence on the quality and speed of the algorithm. We perform numerical experiments with the algorithm on real datasets from the UCI repository under conditions of artificially added noise at different levels.
Primordial black holes (PBHs) that form in the early Universe in the modified Affleck-Dine (AD) mechanism of baryogenesis should have intrinsic log-normal mass distribution of PBHs.

We show that the parameters of this distribution adjusted to provide the required spatial density of massive seeds (≥ 104 M⊙) for early galaxy formation and not violating the dark matter density constraints, predict the existence of the population of intermediate-mass PBHs with a number density of 0∼ 100 Mpc−3.

We argue that the population of intermediate-mass AD PBHs can also seed the formation of globular clusters in galaxies. In this scenario, each globular cluster should host an intermediate-mass black hole with a mass of a few thousand solar masses, and should not obligatorily be immersed in a massive dark matter halo.
We are reporting about investigation of domestic 3 mm aperture periodically polled lithium niobate (PPLN) structures for cascaded mid-IR OPO. Wide aperture periodically poled MgO-doped lithium niobate (LiNbO3) structures at multigrating, fan-out and multi fan-out configuration were prepared at "Labfer LTD". Laser source based on such structures can be used for special applications. Four different PPLN structures were investigated and effective aperture for effective pumping was defined.
Ring chromosomes are structural aberrations commonly associated with disease phenotype. We consider necessary to create the iPSCs with a ring chromosome 8, which can be used for disease modeling and related research. The ICGi025-A iPSCs line was obtained by the reprogramming of the skin fibroblasts from a 1-year-old boy with 46,XY,r(8)/45,XY,-8 mosaicism, developmental delay, microcephaly, dysmorphic features, diffuse muscle hypotonia, moderate proximal muscle weakness, feeding problems, and motor alalia. The iPSCs had expression of the pluripotency-associated markers. In vitro differentiated cells expressed the markers of the cells of three germ layers. That data allowed us to conclude that ICGi025-A cells were pluripotent.
Polymorphism is an ever growing area of interest in chemistry. Many active pharmaceutical ingredients (APIs) have the potential to have polymorphic forms, which can subsequently be used to the advantage of the pharmaceutical industry. There are a variety of conditions in which polymorphism can be examined; one way which has sparked interest in recent years is the influence of pressure and its effect on the behaviour of intermolecular bonds. The polymorphs of paracetamol were the first solid drugs for which the properties were compared at different pressures [1-2]. Another interesting research direction involves the comparison of the structural response to pressure of a series of chemically different compounds with similar molecular fragments, but possessing different molecular packing and intermolecular interactions. This is important for crystal engineering and for understanding structure-properties relationships. In the present study, we compare the response to pressure of a series of organic compounds with a common acetamide fragment: two polymorphs of paracetamol, two polymorphs of acetotoluidine, polymorphs and a hydrate of metacetamol, methacetin, and phenacetin. Both single-crystal Raman spectroscopy and X-ray diffraction were used. The effects of various pressure media have also undergone examination. The study was supported by the Year Abroad Programme of the University of Edinburgh (LM, CB), Russian Ministry of Science and Education and Russian Academy of Sciences (BAZ, SVG, EVB).
Purpose: To study the impact of social support (indices of close contacts and social netwotks) on the risk of arterial hypertension (AH) in an open population of 25-64 years in Novosibirsk. Methods: A random representative sample of the population of both sexes of 25-64 years old in Novosibirsk in 1994 (men: n = 657 44.3 ± 0.4 years response - 82.1% women: n = 689 45.4 ± 0.4 years response - 72.5%). The screening survey program included: registration of socio-demographic data determination of the level of social support (ICC - index of close contacts SNI - index of social networks). The period of prospective follow-up of participants was 16 years. Results: In the open population of 25-64 years low rates of ICC and SNI were in 62% and 43.5% of men and 56.8% and 33.9% of women. During the first 5 years the risk of hypertension in men and women with a low ICC was the same in men HR = 2.063 (95% CI 1.019-5.213 p <0.05) and women with HR = 2.009 (95% CI 1.025- 3.938 p <0.05). The increase in the risk of AH in persons with low SNI over 5 years was higher in men in 5.9 (95% CI 1.278-8.361 p <0.05) times 10 years later the risk of developing AH in women 25-64 was 1.884 (95% CI 1.09-3.255 p <0.05). The risk of hypertension was highest among men: never married divorced and widowed with low ICC and SNI. Among women at risk were widowed women with low ICC as well as women with primary education with low ICC and SNI. Conclusion: Low level of social support increased the risk of AH in men and women.
An analysis is presented of the mechanism of investment and tax policy formation in the resource region, whereby the government provides tax incentives and supports the investor in infrastructure development and, to some extent, in the implementation of mandatory environmental measures. The analysis builds on the bilevel Boolean programming problems. The actual data and dimensions of the model test site capture the specificity of the modeled object and make possible a practical study of the properties of equilibrium solutions. The simulation results indicate the need to take into account the complementarity of investment and tax policies in the strategic planning process. In general, to stimulate private investment, the state should use a full set of tools — to build infrastructure, implement part of the necessary environmental protection measures and provide certain commodity projects with tax incentives of a certain level. The methodology for the formation of such a policy should be based on an analysis of investors’ proposals, general plans for the development of the territory and a search for a compromise of the interests of the budget, population and private investor. The field of application of the research results is the development of a scenario for the development of local natural resources, including infrastructure development plans and investment proposal packages containing rules for granting tax incentives.
The methods which are used to combat pathogens of crops, in particular, chemical treatment, pose a threat to environmental safety. RNA interference could be one of the best ways to selectively control pests, but there are not enough methods for introducing dsRNA into plants without creating GMOs.

The development of new methods of dsRNA delivery requires affordable and fast gene model systems, the purpose of which is our work. We selected the genes of several carbonic anhydrases functioning in the thylakoids and mitochondria of the whole plant, the suppression of which will be seen phenotypically based on the data on mutants for these genes. Specific primers have been designed, and a PCR reaction has also been carried out to obtain the product of the corresponding mRNA, which will be delivered to the plant in the future using the VIGS system.
The study of the possibility of the formation of protonated argon and helium ions in a supersonic clustered flow of a mixture of argon with hydrogen and helium with hydrogen is carried out. The method of molecular beam mass spectrometry was used for registration. Ionization of the gas mixture took place directly in the gas jet, followed by transport of the formed ions through the molecular beam system to the detector of the mass spectrometer. Found ions Ar2H+, Ar3H+. Assumptions are made about the role of condensation in the formation of protonated diargon cation and triargon cation.
We present a measurement of ${R}_{{K}^{*}}$, the branching fraction ratio $\mathcal{B}(B\ensuremath{\rightarrow}{K}^{*}{\ensuremath{\mu}}^{+}{\ensuremath{\mu}}^{\ensuremath{-}})/\mathcal{B}(B\ensuremath{\rightarrow}{K}^{*}{e}^{+}{e}^{\ensuremath{-}})$, for both charged and neutral $B$ mesons. The ratio for the charged case ${R}_{{K}^{*+}}$ is the first measurement ever performed. In addition, we report absolute branching fractions for the individual modes in bins of the squared dilepton invariant mass ${q}^{2}$. The analysis is based on a data sample of $711\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$, containing $772\ifmmode\times\else\texttimes\fi{}{10}^{6}\text{ }\text{ }B\overline{B}$ events, recorded at the $\mathrm{\ensuremath{\Upsilon}}(4S)$ resonance with the Belle detector at the KEKB asymmetric-energy ${e}^{+}{e}^{\ensuremath{-}}$ collider. The obtained results are consistent with standard model expectations.
The work presents the results of evaluation of 150 varieties of sowing peas (Pisum Sativum L.) of different ecological and geographical origin that have not lost their breeding value in recent years by a number of economically valuable signs from the world collection of The N.I. Vavilov All Russian Institute of Plant Genetic Resources. The purpose of the research was to identify promising varieties of sowing peas from the collection to create modern varieties of peas for grain use. The experiment was conducted in 2014–2016. on leached chernozem of the northern foreststeppe of Western Siberia. The weather conditions during the years of research were contrasting. So, in May and July of 2014, precipitation was above the average rainfall, which caused the formation of tall pea plants, especially in the varieties of leafy morphotype. In 2015, the air temperature was above the long-term average annual rate with uneven precipitation. In 2016, the air temperature in May generally corresponded to the long-term average annual rates, but August was characterized by precipitation deficit. The maximum yield for the years of research was noted in the varieties of leafy morphotype group: Bogatyr (625 g/m2), Kemchug (510 g/m2), and the group with the modified morphotype: Az-318 and Orel (480 g/ m2). Varieties with the modified morphotype Az-318, Sprut-2, Orel, Demos, Yamal proved to be highly resistant to lodging and easy to harvest, due to being adapted to the soil and climatic conditions of Western Siberia. The correlation analysis conducted in 2016 revealed a reliable positive relationship (r = 0.63) between the mass of 1000 grains and the yield. A closer positive relationship was found during all the years of the study between the yield and the number of peapods on the plant (r = 0.48–0.67). A negative dependence was observed between the length of the plant and the yield.
Experimental transmission spectra of samples fabricated of germanium single crystals doped with stibium were registered in the infrared 2.5-25 μm and terahertz 130 μm regions of spectrum. It is shown that doping concentration and treatment of the crystals surface have a noticeable influence on the samples absorption.
Mitochondrial aberrations are observed in human Alzheimerâs disease (AD) and in medical conditions that increase the risk of this disorder, suggesting that mitochondrial dysfunction may contribute to pathophysiology of AD.

Here, using OXYS rats that simulate key characteristics of sporadic AD, we set out to determine the role of mitochondria in the pathophysiology of this disorder. OXYS rats were treated with a mitochondria-targeted antioxidant SkQ1 from age 12 to 18 months, that is, during active progression of AD-like pathology in these animals. Dietary supplementation with SkQ1 caused this compound to accumulate in various brain regions, and it was localized mostly to neuronal mitochondria.

Via improvement of structural and functional state of mitochondria, treatment with SkQ1 alleviated the structural neurodegenerative alterations, prevented the neuronal loss and synaptic damage, increased the levels of synaptic proteins, enhanced neurotrophic supply, and decreased amyloid-Î²1-42 protein levels and tau hyperphosphorylation in the hippocampus of OXYS rats, resulting in improvement of the learning ability and memory. Collectively, these data support that mitochondrial dysfunction may play a key role in the pathophysiology of AD and that therapies with target mitochondria are potent to normalize a wide range of cellular signaling processes and therefore slow the progression of AD.
Many neurodegenerative diseases, including Huntington's disease (HD), are associated with oxidative stress in the neurons of the brain. Genetically encoded biosensors are useful for studying these processes in vitro. Human cell cultures expressing the biosensors can serve as a cell model for developing and testing effective agents that reduce oxidative stress.

In this work, transgenes encoding biosensors of glutathione oxidative potential (Grx1-roGFP2) with cytoplasmic and mitochondrial localization were introduced into human induced pluripotent stem cells of a healthy donor and an HD patient using CRISPR/Cas9-mediated genome editing. The cells were subsequently differentiated into medium spiny neurons of the striatum. The expression of the biosensors was detected in the iPSCs, neuronal precursors and mature neurons.

The obtained cells could be used to study the redox potential of glutathione in HD neurons and to screen for new drug compounds aimed at reducing oxidative stress.