bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALYSIS VIOLIN TECHNIQUE ON ZIGEUNERWEISEN FROM PABLO MARTIN MELITON DE SARASTE Y BAVAZCUES OP. 20
Authors: Iskandar Farih Ibnu Iskandar 
Published: December 2024

Abstract: This research using a qualitative research methods with a musicological approach. This research was conducted in February – June 2021, at the writer's place, located at Jl. Al-Nur RT 01/ RW 06 No.70 Kel. Pabuaran, Kec. Cibinong, Kab. Bogor, West Java. The Data collection is done by using Literature review, Documentation Study, Observation and Interview. Other than that, the data analysis techniques that the writer used for the research are Data Reduction, Codeing, Data Presentation, and Drawing Conclusions. In testing the validity of the data, the writer using the Triangulation Technique.The result of this study is the writer find out that the work of Zigeunerweisen (Gypsi Airs) Pablo de`Sarasate Op.20 has 1 movement consisting of 4 parts, there are Moderato, Lento, Un Peu Plus Lento (in C minor scales), and Allegro molto Vivace (in C minor scales). a minor). The techniques contained in these work are including Legato, Sull, Spiccato, Flying Staccato, Multiple Stops, Ricochet, Pizzicato left and right hand, Portamento and Glissando, natural and artificial harmonics.

Keywords: Technique, Violin, Zigeunerweisen, Pablo de`Sarasate Op.20
ENCLUSION OF TRADITIONAL ANDUNG ARTS AT THE SANGGAR SENI BUDAYA TUNAS KELAPA SAMOSIR
Authors: Panggabean Ente Lina , Evelin Limbong Helena , Hardiarini Caecilia 
Published: December 2024

This research aims to describe the process of Enculturation of Traditional Art Andung in Sanggar Seni Budaya Tunas Kelapa Samosir. In the process of enculturation, of course, it has the support of the local government, namely by helping in terms of sanggar needs. Efforts to maintain Andung traditional arts, Sanggar Seni Budaya Tunas Kelapa Samosir also uses social media as a platform that is used to introduce traditional Andung arts such as Youtobe, Facebook and Instagram. The process of Enculturation of Traditional Art Andung occurs through non-formal channels that are through (sanggar) which is held regularly and the training process is carried out at Sanggar Seni Budaya Tunas Kelapa Samosir every Thursday at 14.00 to 17.00 with the arrangement of the Andung art learning process in Sanggar Seni Budaya Tunas Kelapa Samosir starting from the stage, namely: Introducing Andung art, then the students see, and imitate what has been taught by the coach, then the coaching process occurs. This research uses qualitative descriptive using survey methods; observations, in-depth interviews (indepfh interviews), and documentation
Quantifying Heat Stress using Wet Bulb Globe Temperature measurements during Summer 2024 from Field Experiments in Pune
Authors: Kumar Ravi Ranjan , Tiwari Arpit , Karmakar Ananya , Bankar Ajay , Chattopadhyay Rajib , Hosalikar K. S. 
Published: December 2024

Abstract

Heat stress has emerged as a critical issue amid climate change, particularly in urbanizing areas like India. This study examines heat stress in Pune, focusing on the Wet Bulb Globe Temperature (WBGT) through field experiments conducted during the peak summer months of April and May 2024. The research aimed to understand how urban design, vegetation, and socio-economic factors influence heat stress levels. Three distinct locations: Indian Institute of Science Education and Research (IISER), Fergusson College (FC), and Agriculture College (AGR) were selected to represent varying degrees of urbanization. WBGT meters were installed uniformly at a height of 4 feet to ensure accurate readings, with hourly measurements taken from 9 AM to 6 PM. The highest WBGT index was recorded at FC, the most urbanized site, indicating increased heat stress. Analysis revealed that maximum heat stress typically occurred between 1 PM and 3 PM, with variations depending on the location. The study established WBGT threshold limits for Pune: 31.5°C (90th percentile), 32°C (95th percentile), and 33°C (99th percentile), corresponding to low, moderate, and extreme heat stress levels. Further investigation into meteorological factors showed a strong positive correlation between WBGT and ambient temperature, while relative humidity and wind speed had a reverse correlation. Notably, southerly winds contributed most significantly to heat stress. The study highlights WBGT as a vital metric for assessing heat stress, integrating temperature, humidity, wind speed, and solar radiation. The findings provide essential insights for policymakers, urban planners, and environmentalists, guiding strategies to mitigate the challenges of climate change and enhance urban resilience against heat stress.
Species richness prediction and priority conservation planning for rare Michelia species in China
Authors: Tang Jimin , Chen Zhi , Yin Xiaojie , Teng Jiao , Gao Weijie , Liu Yifei , Li Xiuyu 
Published: December 2024

Abstract

Numerous species are at risk of extinction due to habitat degradation caused by human activity and global warming. Using the optimized MaxEnt and Marxan models, we investigated the relationship between species richness and various factors by predicting the species richness of rare Michelia species based on distribution data and natural ecological factors in China. Additionally, national nature reserves and parks were overlaid with priority conservation zones having irreplaceability values ranging from 80 to 100 to identify conservation gaps. The findings indicate that rare Michelia species are found in southern Yunnan Province, which exhibits the highest concentration. The high richness zones are expected to shrink to 0.62×104km2 under future climate scenarios. Northern high latitudes and higher altitudes are expected to offer better habitats for the majority of rare Michelia species. With the intensification of climate change, it is anticipated that this migration will exceed 150 km. Priority conservation zones for rare Michelia species are primarily located in the southeastern part of the Tibet Autonomous Region, the south-central part of Yunnan Province, the central part of Sichuan Province, the western part of Chongqing Municipality, the southern part of Guizhou Province, the northern part of Guangxi Zhuang Autonomous Region, the southern part of Hunan Province, the northern part of Guangdong Province, the eastern and southern parts of Jiangxi Province, the northwestern part of Fujian Province, the southern part of Zhejiang Province, the central part of Taiwan Province, and the southwestern part of Hainan Province. These priority conservation zones account for only 0.86% of the land area of China, with 6.6×104km2 of prioritized conservation zones not yet designated as nature reserves or parks. To effectively embody the principle that 'green mountains are golden mountains,' we recommend expanding conservation zones for rare Michelia species within designated priority zones and enhancing habitat conservation measures.
The relationship between high serum UA levels and decidualization and angiogenesis in endometrium
Authors: Li Jinran , He Meihua , Huang Min , Xiang Jiahui , Zhang Limei , Liu Yinghui , Ma Yanlin , Zeng Xuhui , Sun Xiaoli 
Published: December 2024

Abstract

Hyperuricemia (HUA) is the second most common metabolic disease after diabetes and refers to a type of disease in which serum uric acid (SUA) levels are excessively high due to excessive production of uric acid (UA) or reduced metabolic capacity. To elucidate the effect of HUA on angiogenesis in endometrial decidualization, the authors investigated endometrial decidualization markers and angiogenesis factors in the decidua after abortion in women with high uric acid levels and the uterus of mice with high uric acid induced by purines on day 7.5 (D7.5) of gestation. Moreover, immunohistochemical staining was used to measure the diameter of the microvascular lumen and the density of the vessels.Real-time PCR and Western blot results showed that the expressions of prolactin (PRL) and decidua/trophoblast PRL-related protein Prl8a2 in the decidua of human decidua and the pregnant uterus of high uric acid mice with D7.5 days of gestation were significantly reduced. Additionally, the diameter and density of the microvascular lumen were decreased by immunohistochemical staining of uterine CD34. The expression of VEGFA in the endometrium was significantly decreased (P < 0.05). High UA can lead to endometrial decidualization damage and angiogenesis disorders in early pregnancy in humans and mice.
The active fault tolerance algorithm design via adaptive sliding mode observer for synchronous motor with stator winding cut and angular velocity sensor faults
Authors: LIU Cong , ，LIU Yongzhi , Bingjie ，FAN 
Published: December 2024

Abstract

The fault tolerance algorithm with adaptive sliding mode observer is provided for the synchronous motor in this paper. First, the nonlinear mathematical model of synchronous motor is built, where multiple faults and electromagnetism nonlinearities are considered simultaneously. Then, an adaptive sliding mode observer for fault reconstruction is designed, where the case of fault information unknown is considered, and the robust fault reconstruction conclusion for the stator winding cut is obtained. Thirdly, the active fault tolerance control law is presented, where the sliding mode control algorithm is added in the law, and the algorithms of d-axis and q-axis control voltage for the motor are provided. Finally numerical and experiment results are presented to demonstrate the effectiveness of the controller proposed in this paper.
The depletion of both TFAM and β-catenin in mitochondria may be associated with mitochondrial dysfunction induced by BoHV-1 productive infection
Authors: Lin Jiayu , Fu Xiaotian , Gu Wenyuan , Li Shitao , Ding Xiuyan , Zhu Liqian 
Published: December 2024

Abstract

Mitochondrial transcription factor A (TFAM), a crucial transcriptional activator of the mitochondrial genome, is synthesized in the cytoplasm and then translocated into mitochondria with the aid of the mitochondrial membrane transport system, which includes key components such as TOM70 and Tim44. BoHV-1 productive infection in cell cultures results in mitochondrial dysfunction with mechanisms poorly understood. In this study, we discovered that TFAM plays a significant role in BoHV-1 productive infection, and later stages of virus infection inhibit mitochondrial biosynthesis, supported by the decreased TFAM accumulation in mitochondria and reduced association of TOM70 and Tim44 proteins with mitochondria. Interestingly, we found that TFAM positively regulates β-catenin protein expression, with a subset of β-catenin residing in mitochondria, where it interacts with TFAM. Moreover, mitochondrial accumulation of β-catenin is reduced following virus infection, which may contribute to decreased mitochondrial biogenesis, as the β-catenin-specific inhibitor iCRT14 reduces the protein expression of Cytb, a key regulator of mitochondrial biosynthesis. Collectively, our findings suggest for the first time that β-catenin signaling may promote mitochondrial biogenesis, and the depletion of both TFAM and p-β-catenin(S552) protein levels in mitochondria may contribute to BoHV-1 productive infection-induced mitochondrial dysfunction.
Determinants of Financial Sustainability of Microfinance Institutions in Ethiopia
Authors: Bedada Dilgasa , Bedada Dilgasa 
Published: December 2024

Abstract

Proletarian of people in mounting countries have been given right to use to formal financial services through microfinance lineups. There is no single definition of the word Financial Sustainability. Therefore, this study was conducted to fill this gap. From the total of thirty four MFIs which are operating in the country and fifteen MFIs have been selected for the study by way of a purposive sampling technique. This study is based on quantitative research approach using statistics panel data analysis and multiple regression model and Audited Financial statement data for eight years are collected by using secondary data from National bank of Ethiopia, from the annual bulletin of AEMFI and mix-market database. The study used STATA version 17.0 to conduct analysis. The study shows that MFIs in Ethiopia at the period financially not self-sufficient. As a result Researcher recommends that to make sustainable MFIs in Ethiopia should have increases yield gross loan portfolio, and inception that increases return on assets habit for in sources then serving the borrower at lower possible expenses and add the value of return on assets rather than grant finance that funding donation from NGOs and regional government and minimize cost per borrower that increases sustainability of Financial Sustainability.
Transformation of seasonal distribution of river flow in the Zhaiyk–Caspian water basin under changing climate conditions
Authors: Zhanibek Smagulov , Lyazzat Makhmudova , Alimkulov Sayat , Talipova Elmira , Alfiya Zagidullina , Lyazzat Birimbayeva , Akgulim Sailaubek 
Published: December 2024

ABSTRACT
Under conditions of increasing climatic uncertainty, this scientific study analyzes multi-year trends of seasonal distribution of river flow in the Zhaiyk–Caspian water basin. In specific natural conditions of the territory under consideration, under scarce water resources availability in the vast territory, and exceptional variability of river flow in time, the problem of water supply is especially important. The paper considers multi-year dynamics of runoff-forming factors and flow parameters taking into account phases of different water availability. River flow estimation methods include analyses of average monthly maximum and minimum values of river flow. The assessment of homogeneity of river flow series was carried out on the basis of genetic analysis and statistical analysis, application of Mann–Kendall test, Student's t test, and Fisher criterion. The identified results indicate significant transformations in the river flow in the basin: the share of spring flow has decreased, while the share of low-water flow, especially in winter, has increased. These changes are associated with higher winter temperatures and an increase in the frequency of winter thaws. In the River Elek Basin, the share of spring flow decreased to 40% of the annual value, and in the River Or Basin, to 15%.
Impactos psicossociais do doutorado sobre a carreira
Authors: Bueno Fabrício Aparecido , Ribeiro Marcelo Afonso , Jacó-Vilela Ana Maria , Cirino Sérgio Dias 
Published: December 2024

Neste artigo, são apresentados os resultados de um estudo que visou analisar os impactos da formação e da titulação doutoral sobre a carreira de psicólogos egressos de um programa de doutorado em Psicologia. Partindo de um enfoque psicossocial sobre a noção de carreira, a pesquisa, de base qualitativa, estruturou-se em torno da análise da narrativa de quatorze egressos, titulados no referido

programa entre 2012 e 2018. Tais narrativas foram produzidas através de entrevistas semiestruturadas, no âmbito das quais os participantes, com diferentes perfis de trajetórias profissionais, foram estimulados a falarem sobre suas trajetórias de vida de trabalho antes, durante e após o doutoramento. Em linhas gerais, o estudo permitiu evidenciar o quanto a titulação doutoral continua a exercer um efeito importante sobre o alargamento das perspectivas de carreira, embora traga também indícios de que tais efeitos vêm sendo mitigados por processos de precarização das condições de trabalho na área acadêmica, fruto do espraiamento de políticas e princípios de viés neoliberalizante na educação superior.
Effect of taking a dietary supplement containing Lactobacillus delbrueckii subsp. bulgaricus on clinical manifestations of functional dyspepsia and patients’ quality of life
Authors: Paliy I.G. , Zaika S.V. , Ksenchyn O.O. , Chernova I.V. 
Published: December 2024

Background. Functional dyspepsia is a common disorder that is difficult to treat and has a significant negative impact on the quality of life of patients. There is growing evidence that small intestinal microbiota plays a certain role in the pathophysiology of functional dyspepsia. Research aim: to study the effect of a product containing lyophilized lactic acid bacteria Lactobacillus delbrueckii subsp. bulgaricus strain 9702 (IMV B-7085) and its metabolic products on the clinical manifestations of the disease and quality of life of patients with functional dyspepsia. Materials and methods. Thirty-seven patients (16 men and 21 women) with functional dyspepsia were included in the study, their average age was (45.9 ± 2.5) years. The score on the Gastrointestinal Symptom Rating Scale was analyzed before treatment, after completing a 15-day course of taking the probiotic additive, which contained Lactobacillus delbrueckii subsp. bulgaricus, and 15 days after the end of the course. The dynamics of quality of life was evaluated based on the analysis of the SF-36 questionnaires, completed by patients before treatment and on day 30 of observation. Statistical calculations were performed using MedCalc® software, version 12.5.0.0. Results. On day 15 of taking the drug and 15 days after the end of the course, a significant (p < 0.05) decrease in the severity of clinical manifestations on the Gastrointestinal Symptom Rating Scale was found compared to the baseline. The analysis of the dynamics of responses to the SF-36 questionnaire revealed a significant increase (p < 0.05) on all scales of the physical component of health and a significant increase (p < 0.05) in social functioning on all scales of the psychological component of health on day 30 of observation. Conclusions. Taking a dietary supplement containing Lactobacillus delbrueckii subsp. bulgaricus strain 9702 (IMV B-7085) improves the clinical manifestations of functional dyspepsia, as evidenced by a reduction in the severity of gastrointestinal symptoms and increased quality of life of these patients.
Diagnostic value of interleukins 23 and 17 in the assessment of ulcerative colitis severity
Authors: Stoikevych M.V. , Tatarchuk O.M. , Tarasova T.S. 
Published: December 2024

Background. Ulcerative colitis (UC) is a chronic bowel disease with a complex aetiology that includes immune, genetic and environmental factors. Its progression and severity vary greatly, suggesting that different cytokine pathways may be responsible for the heterogeneity of clinical outcomes. The purpose of the study was to investigate the state of cytokine regulation of inflammation depending on the severity of UC. Materials and methods. We examined 32 patients with UC who were treated at the Department of Intestinal Diseases of the State Institution “Institute of Gastroenterology of the National Academy of Medical Sciences of Ukraine”. Patients were divided into groups depending on disease severity determined by the Mayo index: moderate UC — 24 individuals, severe UC — 8 patients. Serum levels of interleukin (IL) 17 and IL-23 were determined by enzyme-linked immunosorbent assay. The study was performed according to the instructions for each test kit. Statistical processing of the results was done using the Statistica 6.1 software package. Results. The content of proinflammatory cytokines in the examined patients with UC was significantly higher than in the control group: IL-17 — by 9.0 times (р < 0.05), the median level of IL-23 — 8.6-fold (р < 0.05). When analysing the data depending on the disease severity, it was found that IL-17 was significantly higher in patients with moderate (by 9.9 times, р < 0.05) and severe UC (by 9.1 times, р < 0.05) than in controls. The median level of IL-23 was significantly higher in moderate (by 8.3 times, р < 0.05) and severe UC (by 13.2 times, р < 0.05) compared to that of the control group. In addition, with severe UC, the concentration of IL-23 was 1.6 times than in moderate UC. A correlation was found between the levels of IL-17 and IL-23 in patients with UC (r = +0.361; p = 0.042). Conclusions. The content of proinflammatory cytokines in UC has reliable differences vs. control group: IL-17 is significantly higher, by 9.0 times (р < 0.05), and IL-23 — by 8.6 times (р < 0.05). It was found that among patients with UC, the level of IL-23 was higher in those with severe course. Thus, quantitative determination of IL-17 and IL-23 levels in the blood serum of patients with UC can be a useful clinical tool for stratification by disease severity and help choose therapy.
Retrospective study of the frequency of diagnosing diffuse changes in the liver parenchyma according to the results of radiological studies
Authors: Ziuz N.Yu. , Bogomaz V.M. 
Published: December 2024

Background. The prevalence of chronic liver pathology is high and increasing in most countries of the world. Objective: to evaluate the incidence rate of structural diffuse changes in the liver using radiological methods in different sex-age groups of the adult population. Materials and methods. 65,570 unique protocols of ultrasound examination and 1,212 magnetic resonance imaging (MRI) of the hepatobiliary system were studied in patients aged 18 years and older. During the statistical analysis of quantitative features, the distribution of indicators for normality was checked according to the Shapiro-Wilk test. The chi-square test was used to compare frequencies. To determine the relationship between the risk of diffuse liver changes and factor characteristics, we used the method of building logistic regression models. To assess the relationship between the factor traits and the resulting trait, the odds ratio (OR) and 95% confidence interval (CI) were calculated. To assess the quality of the model’s prediction, the area under the curve (AUC) and 95% CI were calculated. The level of statistical significance was chosen at 5 % (p = 0.05). The study was approved by the local ethics committee. Results. The frequency of diagnosing diffuse changes in the liver parenchyma during B-mode ultrasound examination in the total sample was 12.5 % (in women — 8.7 %, in men — 18.2 %). A statistically significant increase (p < 0.01) in the risk of developing diffuse changes in the liver was found (OR = 1.01 (95% CI 1.01–1.02 %) with increasing age for each year. In the univariate logistic regression model, men had a 2.3 times higher chances of developing diffuse liver changes than wo­men (p < 0.01), AUC = 0.604 (95% CI 0.598–0.61 %). In the gene­ral sample of patients who underwent MRI of the hepatobiliary system, the frequency of diagnosing fatty infiltration of the liver was 37 % (95% CI 34.3–39.8 %). In particular, among 700 women, the frequency of incidents was 34.1 % (95% CI 30.7–37.7 %), among 512 men — 41.0 % (95% CI 36.8–45.3 %). Conclusions. The prevalence of diffuse liver changes is high (12.5 % according to ultrasound and 37 % according to MRI) and increases with age among the adult population of working age. Given the variety of factors contributing to the progression of chronic liver diseases and the importance of identifying patients at high risk of developing liver cirrhosis, there is a need for widespread implementation of non-invasive diagnostic tests and technical upgrading of specialized healthcare facilities. The data obtained can serve as landmarks for calculating the needs for secondary care and improving clinical pathways for patients.