The Osh State University (Kyrgyz: Ош мамлекеттик университети, Russian: Ошский государственный университет, Uzbek: Osh davlat universiteti) is a public university in Osh, the second largest city in Kyrgyzstan. The university was originally established by the Kirghiz SSR in 1939 as an teacher training institution and was upgraded to an comprehensive pedagogical institute in 1951. The institute was awarded full university status in 1992 in the immediate aftermath of the dissolution of the Soviet Union.Today, Osh State University is one of the leading universities of Kyrgyzstan and one important center of higher education outside of the capital city of Bishkek. The university enrolls around 40,000 students, with 3,000 of them being international students. Instruction is offered both in English and Russian.Most of the foreign students study at the Medical Faculty. Other faculties are the Engineering Institute, the Business and Management Faculty, the Faculty of Law, the Pedagogical Faculty, the Faculty of Modern Languages, the Faculty of Mathematics, the Faculty of Computer Sciences and Electronics, and the Faculty of Arts.
The future of self-powered wearable electronics is dependent on the development of energy sources that are not only stretchable but also durable under the cyclic strains of real-world use. While intrinsically stretchable organic photovoltaics (IS-OPVs) hold great promise, their adoption is hindered by a limited understanding of their mechanical recovery dynamics, the ability to restore function after deformation. Although initial stretchability has been prioritized in research, recovery behavior is recognized as the true determinant of long-term durability. In this study, morphological recoverability is introduced as a critical design parameter for IS-OPVs. By employing in situ grazing-incidence X-ray scattering complemented by optical and nanomechanical probes, how acceptor material type (small-molecule, polymerized small-molecule, and polymer) governs deformation mechanisms and structural restoration pathways is systematically unraveled. It is demonstrated that molecular architecture and blend morphology dictate not only material alignment under strain but also its intrinsic capacity for recovery. Homogeneous, entangled all-polymer networks are identified to exhibit superior, viscoelastic recovery, which translates to exceptional device stability. Through the establishment of a definitive link between nanoscale morphology, recovery dynamics, and operational endurance, a clear guideline is provided for engineering mechanically resilient photoactive layers, paving the way for durable and reliable next-generation wearable power sources.
Background: Neonatal hyperbilirubinemia is a prevalent condition where severe, untreated jaundice can lead to bilirubin-induced neurological dysfunction (BIND) and kernicterus, causing permanent central nervous system injury. The traditional method of monitoring bilirubin via serum sampling is invasive and presents practical challenges in pediatric care. Transcutaneous bilirubinometry offers a noninvasive alternative, while phototherapy remains a cornerstone for managing significant hyperbilirubinemia. Aim: This study aimed to describe the clinical outcomes of transcutaneous bilirubinometry and to evaluate changes in total bilirubin levels following phototherapy in full-term and preterm infants diagnosed with jaundice within a routine clinical practice setting. Methods: An uncontrolled clinical cohort study was conducted involving 243 children with jaundice, stratified by age (0-1 month and 1-12 months) and gestational age (preterm/full-term). Total bilirubin levels were measured using both standard biochemical laboratory methods and a transcutaneous bilirubinometer. Participants underwent phototherapy sessions using an OFN-02-UOMZ irradiator. Changes in bilirubin levels before and after phototherapy were assessed using paired Student's t-tests. Results: Transcutaneous bilirubinometry proved to be a practical tool for monitoring bilirubin levels. A statistically significant reduction in total bilirubin was observed following phototherapy across all patient groups. In full-term infants under 1 month old, bilirubin decreased by 31% (p=0.010). Premature infants with a birth weight of 2000-2500g showed a reduction from 207.5 mu mol/L to 90 mu mol/L. Similar significant reductions were observed in older infants (1-12 months). Conclusions: The application of transcutaneous bilirubinometry addresses the difficulties associated with serial blood sampling in children. In this uncontrolled cohort, significant reductions in total bilirubin levels were observed following phototherapy. Controlled studies are needed to determine the specific efficacy of the device and protocol used.
In recent years, with the continuous expansion of wind power installed capacity, the risks of grid security hazards caused by the volatility and intermittency of wind power during grid connection have also increased accordingly, and high-accuracy wind power forecasting can effectively support the safe operation of power grids to address this issue. To this end, aiming at the problems of insufficient spatiotemporal information capture and multi-step forecasting homogenization existing in wind turbine clusters of wind farms, this study proposes a spatiotemporal graph-based forecasting method for wind turbine clusters that considers spatiotemporal errors and iterative forecasting to improve forecasting performance: first, a directed graph of spatiotemporal errors is constructed based on the graph convolution forecasting errors derived from dual-channel global information; second, a three-channel spatiotemporal graph convolutional network (GCN), integrated with the directed spatiotemporal error graph, undirected geographical location graph, and undirected power correlation graph, is used to extract spatiotemporal feature information and generate the initial forecasting feature sequence; finally, the initial forecasting feature sequence is sliced and segmented to enable the iterative multi-step forecasting module, thereby obtaining the final forecasting results. Verification with actual operational data shows that the proposed method can improve the forecasting performance of wind farms, effectively support scheduling departments in advance planning for the grid connection of wind farm power generation, and provide a reliable technical basis for the safe and stable operation of power grids.
The study was conducted to determine the level of social responsibility of the medical staff of the Osh City Clinical Hospital of Kyrgyzstan. For this purpose, a survey of 251 respondents was conducted among residents of the Osh region on the provision of qualified medical care. The results showed that the level of social responsibility of the hospital was assessed predominantly at an average level by 55-60% of respondents. Patients highly evaluated the effectiveness of treatment (63% high evaluations), whereas the performance of nursing staff was rated highly by only 26% of respondents, indicating an asymmetry in professional responsibility. In addition, 52% of respondents assessed the accessibility of healthcare services as high, while institutional and financial barriers remained significant. The findings demonstrate that social responsibility in healthcare is shaped by the uneven distribution of professional, institutional, and organisational resources, which is reflected in differentiated assessments of medical staff performance, service accessibility, and financial coverage.
Selection principles in topological groups have been developing intensively in recent years. In topological group theory, there are so-called left, right, two-sided, and universal uniform structures. In this article, we use these uniform structures to study R-bounded topological groups.
