Hengzongshu/ArticleAgent huggingface dataset:
Aim. The aim of work was to study the existing environmental risk factors for overweight and obesity in preschool and primary school children living in Novosibirsk.

Material and Methods. The study included 56 patients who visited a pediatrician or endocrinologist in Clinic of New Medical Technology Center, Institute of Chemical Biology and Fundamental Medicine. We used the individual food preference questionnaire developed based on the most common foods affecting body weight gain according to data of World Health Organization (WHO). Physical inactivity was assessment using a questionnaire developed based on the materials the International Physical Activity Prevalence Study. Children were divided into groups according consumption of carbohydrates: group 1 comprised children with excess consumption of carbohydrates; children of group 2 consumed normal amount of carbohydrates. The examined children included 21 children with normal body weight (10 boys and 11 girls with the average age of 7.19 ± 0.56 years); 35 children were overweight/obese (15 boys and 20 girls with the average age of 7.37 ± 0.35 years). A group of children with sleep time less than eight hours was assigned depending on sleep duration assessment.

Results and discussion. The study included 56 children including 21 patients with normal body weight (37.5%), seven overweight children (12.5%), and 28 obese children (50%). The following significant differences were found between groups of obese and control children: physical inactivity was detected in 71.4% out of 35 obese children and in 23.8% of children in control group (p < 0.005, χ 2 = 10.12). Sleep duration less than eight hours was observed in 34.3% of obese children and in 4.7% of healthy children (p < 0.01). Excessive consumption of carbohydrates was observed in 65.7% of obese children and in 19% of children with normal weight (p < 0.001). Intake of complex carbohydrates was approximately the same in both groups. Conclusion. We identified the following risk factors for overweight and obesity in our study: (1) factors contributing to obesity were physical inactivity, excessive consumption of carbohydrates, and impaired sleep-wakefulness pattern due to decrease in sleep time at night less than eight hours; (2) consumption of recommended amounts of fresh fruits and berries was protective against overweight and obesity.
There presented an information on the department of Quantum optics of the Novosibirsk State University. The brief history of the Department since its foundation by the corresponding member of the Russian Academy of Sciences, Sergei G. Rautian, and main educational directions are described along with their relations to scientific research of teachers and students of the Department.
The failure of uncovered interest rate parity (UIP) is a well-known phenomenon of the last thirty years. UIP failure is more prominent in advanced economies than in emerging market economies. Typically, UIP estimation for an advanced economy generates a negative coefficient, meaning that a higher interest rate in advanced economy A will result in the appreciation of economy A's exchange rate. For emerging market economies, higher interest rates usually correspond to future depreciation, although this depreciation is not sufficient for UIP to hold.

To determine the results for Russia and to compare them with the results for other countries, we estimate UIP first for Russia and then for advanced and emerging market economies using seemingly unrelated regressions and panel data analysis. By comparing the profitability of static and dynamic carry trade strategies, we also confirm that in emerging market economies, risk premiums are often constant, whereas in advanced economies, risk premiums are almost always volatile.

This paper shows that UIP holds in Russia better than in other emerging market economies when the UIP equation accounts for a constant risk premium. Consequently, there is no forward premium puzzle for Russian data for 2001–2014. This may explain why UIP holds better in emerging market economies. It also enables us to formulate a hypothesis that macroeconomic policies of emerging market economies (e.g., the accumulation of large foreign exchange reserves) stabilize risk premiums.
This mini-review is devoted to the problem genetic meaning of main polytene chromosome structures - bands and interbands. Generally, densely packed chromatin forms black bands, moderately condensed regions form grey loose bands, whereas decondensed regions of the genome appear as interbands. Recent progress in the annotation of the Drosophila genome and epigenome has made it possible to compare the banding pattern and the structural organization of genes, as well as their activity. This was greatly aided by our ability to establish the borders of bands and interbands on the physical map, which allowed to perform comprehensive side-by-side comparisons of cytology, genetic and epigenetic maps and to uncover the association between the morphological structures and the functional domains of the genome. These studies largely conclude that interbands 5'-ends of housekeeping genes that are active across all cell types. Interbands are enriched with proteins involved in transcription and nucleosome remodeling, as well as with active histone modifications. Notably, most of the replication origins map to interband regions. As for grey loose bands adjacent to interbands, they typically host the bodies of house-keeping genes. Thus, the bipartite structure composed of an interband and an adjacent grey band functions as a standalone genetic unit. Finally, black bands harbor tissue-specific genes with narrow temporal and tissue expression profiles. Thus, the uniform and permanent activity of interbands combined with the inactivity of genes in bands forms the basis of the universal banding pattern observed in various Drosophila tissues.
The concepts of allostatic load and overload, i.e. a dramatic increase in the allostatic load that predisposes to disease, have been extensively described in the literature.

Here, we show that rats engaging in active offensive response (AOR) behavioral strategies to chronic predator scent stress (PSS) display less anxiety behavior and lower plasma cortisol levels versus rats engaging in passive defensive response (PDR) behavioral strategies to chronic PSS. In the same chronic PSS paradigm, AOR rats also have higher lactate and lower glutamate levels in amygdala but not in control-region hippocampus versus PDR rats.

The implications of these findings for regulation of allostatic and stress responses, and post-traumatic stress disorder (PTSD) are discussed.
This experimental work identifies spatial vortex parameters at the exit of the tangential swirler based directly on velocity distributions obtained by Stereo-PIV method with using pressure pulsations in the acoustic field of swirling jets. The velocity measurements are carried out for high swirl jet close to exit of swirler nozzle (Re = 23000 and Sh = 1.54). The spatial distribution of the PVC is captured with statistical analysis of instantaneous velocity fields and phase-averaged vorticity distribution.
This paper deals with the formation of host‐guest systems between cyclodextrins and the closo ‐decahydrodecaborate cluster. The inclusion processes, although involving weak interaction, were evidenced in solution by ESI‐MS and various NMR techniques. ITC measurements provided thermodynamic parameters, and DFT calculations gave some elements that help in understanding these processes.
The article is devoted to the approach to geothermal zonality. The results of geothermal studies of oil and gas bearing deposits in the northern territory of Novosibirsk region and adjacent areas are presented.

Geothermal zoning was carried out, and the major geothermal anomalies were determined. The features of the geothermal zonality of Mesozoic sediments in the region under investigation are first of all defined by the material composition of the Paleozoic basement, the structural arrangement, and the warming effect of ground water during its crossflows from deeper lying horizons.

Formation temperatures get leveled within the boundaries of Aptian-Albian-Cenomanian sediments, and no anomalies are distinguished. The highest geothermal gradients sup to 3,6-4,6 °C/100 m and correspond to the edge zones of the development of intrusive formations of pre-Jurassic rocks. Lower gradients sup to 2,4-3,0 °C/100 m and characterize the regions, in which Paleozoic carbonate rocks occur.
Correction for 'Niobium uptake by a [P8W48O184]40−macrocyclic polyanion' by Alexandra A. Shmakovaet al.,New J. Chem., 2019,43, 9943–9952.
Разработаны планарные плазмонные фотодетекторы Ge/Si с квантовыми точками Ge на подложках кремний-на-изоляторе, сопряженные с регулярными массивами металлических нанодисков на их поверхности. Обнаружено, что введение адгезионных слоев, необходимых для формирования стабильных наноструктур из благородных металлов, ведет к подавлению поверхностного плазмонного резонанса. Выбор алюминиевых нанодисков, не требующих адгезионных слоев, позволяет повысить эффективность фотоприемников в 40 раз на длине волны 1.2 мкм и в 15 раз при &lambda;=1.65 мкм. Ключевые слова: локализованные поверхностные плазмоны, квантовые точки Ge/Si, фотоприемники.
Efficient S phase entry is essential for development, tissue repair, and immune defences. However, hyperactive or expedited S phase entry causes replication stress, DNA damage and oncogenesis, highlighting the need for strict regulation. Recent paradigm shifts and conflicting reports demonstrate the requirement for a discussion of the G1/S transition literature. Here, we review the recent studies, and propose a unified model for the S phase entry decision. In this model, competition between mitogen and DNA damage signalling over the course of the mother cell cycle constitutes the predominant control mechanism for S phase entry of daughter cells. Mitogens and DNA damage have distinct sensing periods, giving rise to three Commitment Points for S phase entry (CP1-3). S phase entry is mitogen-independent in the daughter G1 phase, but remains sensitive to DNA damage, such as single strand breaks, the most frequently-occurring lesions that uniquely threaten DNA replication. To control CP1-3, dedicated hubs integrate the antagonistic mitogenic and DNA damage signals, regulating the stoichiometric cyclin: CDK inhibitor ratio for ultrasensitive control of CDK4/6 and CDK2. This unified model for the G1/S cell cycle transition combines the findings of decades of study, and provides an updated foundation for cell cycle research.
The hydrogeological history of the Anabar-Khatanga basin covers the period from the Archaean to the Quaternary and includes 12 hydrogeological cycles.

The Jurassic-Eopleistocene cycle is the longest during which there were continental conditions of sedimentation with the longest infiltration stage (from the Lower Cretaceous to the Neo-Pleistocene).

The salts of the Devonian salt basin play a key role in the formation of the groundwater and brines composition within the following structures: Nordvik, Southern Tigyan, Ilya Kozhevnikova, Ledovka and Belaya.
Aim . Assessment of the associations of mononucleotide polymorphisms (MNP) of genes: KCNN2 (rs13184658, rs10076582, rs338625) and NOS1AP (rs12567209, rs348624, rs3751284, rs 12143842), with sudden cardiac death (SCD), and evaluation of the clutch units. Material and methods . The study designed as a case-control. Group of males, died SCD (n=278) was formed according with the European Cardiology Society criteria. The controls (n=274), matched by age and gender, was collected from DNA of international research projects MONICA and HAPIEE. Genomic sequencing was done with real time PCR. For inequation assessment of the clutch groups within the MNP pairs, the D' coefficient was in use. Comparison of the groups by the rates of genotypes and alleles was done with a contingency tables and Chi-square by Pearson. Relative SCD risk was calculated as an odds ratio with Fischer criteria and Chi-square. The differences were noted as significant with p<0,05. Results . For the assessed MNPs gene NOS1AP the following significant differences in genotypes frequencies were found: rs12567209 GG vs AA+AG OR =1,76 (CI 1,07¬2,9) p=0,026, rs3751284 CC vs CC+TT OR =0,68 (CI 0,47-0,97) p=0,037, rs12143842 CC vs CT+TT OR =0,54 (CI 0,38-0,75) p=0,0004. For alleles of the gene NOS1AP the following significant differences were found: rs12567209 A vs G OR =0,58 (CI 0,36¬0,93) p=0,025 and rs12143842 С vs T OR =0,6 (CI 0,46-0,79) p=0,0004. In further assessment it was shown that the loci rs12143842 and rs12567209 are clutched (D' =1). In evaluation of the clutch block for rs12143842 and rs12567209 the following was found: TG vs CG+CA OR =1,64 (CI 1,25-2,16) p=0,0004. Conclusion . MNPs (rs13184658, rs10076582, rs33862) of the gene KCNN2 and rs348624 gene NOS1AP, probably, does not play role in SCD in Novosibirsk population. rs12143842, rs12567209 and rs3751284 NOS1AP are associated with SCD. Further studies needed to assess rs12143842 and rs3751284 of gene NOS1AP, as the rs12567209 is clutched with rs12143842.
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.

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.
West Siberia is a large region in North Eurasia, which harbours multiple climatic zones, landscape types and biomes. Its amphibian fauna is characterised by a combination of European and Asian species. For many species, this region is the place where the limits of their global ranges are located ( Rana temporaria , R. amurensis , Bufotes sitibundus ). West Siberia also has at least two non-native amphibian species ( Pelophylax ridibundus , Bufotes viridis ). The exact ranges and patterns of distribution of the West Siberian amphibian species are poorly studied. The mapping of species ranges is important for the development of conservation measures and monitoring of invasive species is required to investigate their impacts on the natural ecosystems.

This work presents the most complete biogeographic and occurrence records database of the amphibians of West Siberia. To assemble the database, we digitised data from 190 published works, obtained data from major museum collections and from the data bank on the abundance and distribution of animals «Zoomonitor» by the Zoomonitoring laboratory of the Institute of Systematics and Ecology of Animals, Siberian Branch of Russian Academy of Sciences. The database also includes original and partly unpublished data collected by the authors from 1975 to 2021, as well as quality-assessed citizen science data from the iNaturalist portal.

In total, the database contains 2530 records for 11 species of amphibians, including the locality data, the observation date (when known) and the source of the observation (at least one of the following: literature reference, museum sample ID, observer’s name, iNaturalist link).
Background: The cereal family Poaceae is one of the largest and most diverse angiosperm families. The central component of centromere specification and function is the centromere-specific histone H3 (CENH3). Some cereal species (maize, rice) have one copy of the CENH3 gene, while some (wheat, barley, rye) have two.

We applied a homology-based approach to sequenced cereal genomes, in order to finally trace the mutual evolution of the structure of the CENH3 genes and the nearby regions in various tribes. Results: We have established that the syntenic group or the CENH3 locus with the CENH3 gene and the boundaries defined by the Cdpk2 and bZip genes first appeared around 50 Mya in a common ancestor of the subfamilies Bambusoideae, Oryzoideae and Pooideae. This locus came to Pooideae with one copy of CENH3 in the most ancient tribes Nardeae and Meliceae. The βCENH3 gene as a part of the locus appeared in the tribes Stipeae and Brachypodieae around 35-40 Mya. The duplication was accompanied by changes in the exon-intron structure. Purifying selection acts mostly on αCENH3s, while βCENH3s form more heterogeneous structures, in which clade-specific amino acid motifs are present. In barley species, the βCENH3 gene assumed an inverted orientation relative to αCENH3 and the Cdpk2 gene was substituted with Cbp3c. As the evolutionary and breeding processes went on, the locus was growing in size due to an increasing distance between αCENH3 and βCENH3 because of a massive insertion of the main LTR-containing retrotransposon superfamilies, gypsy and copia, without any evolutionary preference on either of them. A comparison of the molecular structure of the locus in the A, B and D subgenomes of the hexaploid wheat T. aestivum showed that invasion by mobile elements and concomitant rearrangements took place in an independent way even in evolutionarily close species.

Conclusions: The CENH3 duplication in cereals was accompanied by changes in the exon-intron structure of the βCENH3 paralog, which it was not in other plant taxa. The observed general tendency towards the expansion of the CENH3 locus reveals an amazing diversity of ways in which different species implement the scenario described in this paper.
Decoupling of a heavy flavour in QCD is discussed in a pedagogical way. First we consider a simpler case: decoupling of muons in QED. All calculations are done up to 2 loops.
It was shown that circulating DNA could be used as a valuable source of material for cancer diagnostics (Fleischhacker, 2007), but unknown and unpredictable factors frequently dramatically decrease concentration of tumor-specific genetic biomarkers by influencing on generation and circulation in bloodstream of extracellular DNA. Sequencing of total circulating DNA could either provide valuable information regarding such factors or determine novel targets (DNA markers) for cancer diagnostics.

We used a Sanger's technology (ABI PRIZM 3110 sequenator) and BLAST analysis of circulating DNA from plasma and cell-surface-bound fraction of healthy individuals and patients with breast cancer. DNA was isolated by guanidine thiocyanate/glass milk method (Tamkovich, 2004) followed by Sau3A and EcoRI hydrolysis. Fragmented DNA was ligated into the pBlueScript II KS(-) vector. Competent XL-Blue (E. coli) cells were transformed with the vector by electroporation and after recovery the cells were plated on LB+Amp agar plates. The inserts length estimate by PCR-analysis.

The majority of investigated circulating DNA fragments were about 100–800 bp. Sequence analysis revealed that number of circulating DNA fragments does not depend from the size of paternal chromosome both in normal and pathological state, but fragments from chromosome six were found in the female bloodstream more frequently. It was found, that in cancer patients blood were observed frequency of occurrence of pseudo genes and CpG islands below then in healthy female blood. BLAST analysis demonstrates that 10% of coding DNA fragments circulating in blood of the breast cancer patients is associated with development of this pathology. Sequencing of circulating DNA demonstrates a variable concentration of different DNA sequences in comparison with genomic DNA. Further characterization of circulating DNA may be beneficial in diagnosis and prognosis and may also contribute to determining the source and function of circulating DNA.
The article is devoted to the problems of memory policy in the USSR of the second half of the 1930s.The correlation of officially broadcast ideological images of the past with the ideological attitudes of ordinary Soviet citizens has been studied on the materials of Western Siberia.Two main goals of using images of the past in the mobilization campaigns of 1934-1939 were identified: proving the regularity of the Bolsheviks' coming to power and contrasting Soviet modernity with the pre-revolutionary past.The circle of positive and negative images of events and historical figures in Soviet propaganda is studied.It is proved that the images of progressive figures who "confirmed" the rightness of the Bolsheviks were positive; the images of "enemies" of revolutions and "working people" were negative.The main forms of using images of the past in propaganda are established: separate anniversary campaigns and secondary support of the main political campaigns.The causes of memory conflicts during the ideological influence of the populationmisunderstanding, distrust, disagreement and inattention are investigated.The social, value and ideological causes of conflicts are established, their forms are considered.The conclusion is made about the forced and unstable nature of the implementation of the memory policy, about its utilitarian purpose and about the relatively weak mutual influence of the memory policy and personal images of the past in the Soviet society.The thesis is formulated about the parallel existence in the USSR society of official narratives about the past and multiple personal images of history -both national, local and family.
Rather simple methods to measure the absorbed solar radiation coefficients and IR radiation, as well as optical coefficients measured by these methods for the construction materials of microsatellites and PCB coated with different solder masks are presented. The calculating results of the satellite’s thermal conditions for different PCB solder masks at the satellite outer surface are given. The thermal model is implemented on the orbital motion and insolation calculating algorithm basis, which developed in Matlab Simulink. A CubeSat 3U type satellite with foldable solar panels is considered as an example.
The influence of flow rate pulsations on the rivulet flow regime has been investigated. The experiments were carried out on the underside of a smooth polyethylene plate. The investigation has shown that the influence of flow rate pulsations on the stream patterns is determined by flow peculiarities in the steady-state regime. Disturbances arising from pulsations of liquid flow rate can affect the stream liquid pattern of the rivulet. Such disturbance can cause the development of latent instability at individual points situated along the length of rivulet. The greatest effect on the stream structure is observed for the flow rate pulsation at liquid discharge with the ambiguity of rivulet regime. If the flow rate pulsations affect periodically the meandering rivulet, then it is possible to reduce the degree of meandering and convert the stream into the straight rivulet. In the regime of unstable meandering, it is impossible to identify correctly the effects caused by the flow rate pulsations at the initial area of the rivulet because of great self-acting pulsations of flow rate appearing in different sections along the rivulet.