bluuebunny/crossref_metadata_2025_split huggingface dataset:
Усанд суспензлэгдсэн перовскит төрлийн La1-xCuxMnO3 (x 0.1)-ийн кристалл бүтэц ба бөөмийн хэмжээсийн судалгаа
Authors: Г. Батдэмбэрэл , Г. Оюунгэрэл , Ш. Чадраабал , Г. Цэрмаа , П. Мөнхбаатар 
Published: March 2023

Аморф гетероцөмийн комплекс аргаар янз бүрийн талсжилтийн температурт ( 0.1) La1xCuxMnO3 x  перовскит төрлийн нэгдлүүдийг гарган авсан. Рентген дифракцийн аргаар эдгээр нэгдлүүд нь R3c огторгуйн групп бүхий ромбоэдр тэгш хэмтэй , La1xCuxMnO3 C2/ c огторгуйн групп бүхий моноклин k,l /m, > тэгш хэмтэй La2Cu2O5 гэсэн хоѐр фазуудаас тогтож байв. Талсжилтийн температур 5000C-ээс 9000C хүртэл нэмэгдэхэд дээжүүдэд үүссэн La1xCu xMnO3 нэгдлийн тоо хэмжээ 91.22%-иас 97.62% хүртэл өсч, харин La2Cu2O5 фазын тоо хэмжээ 8.78%-иас 2.37% хүртэл буурдаг болохыг тус тус тодорхойлов. PCCS (NANOPHOX) багажын хэмжилтийн дүнд талсжилтийн температураас хамаарч суспензийн дээж La1xCuxMnO3 (x  0.1)ийн pH 9.20-оос 8.27 хүртэл буурдаг, бөөмийн дундаж диаметр (2764)-ээс (4555) нмм хүртэл өсдөг, бөөмийн хувийн гадаргуугийн талбай (Sv) 21.84÷13.29 [м2 /cм3 ] хүртэл буурах, бөөмийн хэмжээсийн тархалтын муж 55÷761нм, бөөмийн гадаргуугийн ба эзэлхүүний дундаж диаметр (SMD, VMD)-ууд 247 нм-ээс 459 нм хүртэл өсөх зэрэг зүй тогтол байгааг тус тус тогтоосон.
Land surface temperature estimation using satellite data NOAA-AVHRR over Mongolia
Authors: D Azzaya , E Erdenebat , V.K Dadhwal 
Published: March 2023

Mongolia is an agricultural country. The limiting factor in agriculture in Mongolia is availability water (moisture) during the crop growing period (April-October). Therefore the assessment of land surface temperature is highly useful in estimation of the soil moisture and in agriculture of Mongolia.
The goal of this research is to study the land surface temperature using channels 4 and 5 from NOAA-AVHRR data and to compare it with normalized difference vegetation index during the crop growth period in Mongolia. NOAA-AVHRR derived HDVI will be used for assessig the vegetation cover and in conjuction with the land surface temperature also to assess the soil moisture tendecy. Global data sets of GAC data base used to compare the land surface temperature in good and deficit rain years to develoop an understanding of the response. The information will be useful in estimation of the surface soil moisture tendecy of arable land and pastures in Mongolia.
DAMPAK PENDIDIKAN DAN PELATIHAN SANTRI SIAP GUNA (SSG) DALAM PEMBENTUKAN KARAKTER BAIK DAN KUAT (BAKU) DI PESANTREN DAARUT TAUHID BANDUNG
Authors: Ainayah Shintya Annisa , Widiastuti Novi 
Published: March 2023

This research is motivated by the existence of an education and training program for Santri Ready to Use (SSG) at the Daarut Tauhid Islamic Boarding School in Bandung which is oriented towards the formation of good and strong characters (BAKU). The purpose of this study is to obtain an overview of the planning, implementation, and impact of the results of the education and training of Ready-to-Use Santri that form good and strong characters (BAKU). The research theory used is the theory of character education, education and training, and the concept of character building in public education. The method used in this study is a descriptive method with a qualitative approach. The research subjects were three people, consisting of coaches, program managers, trainers in Santri Ready to Use (SSG). Data collection techniques using interviews, observation and documentation studies. The findings from this character education and training are 1) Planning, namely the preparation of the program is carried out by the SSG Daarut Tauhid program manager, so that there is synergy in determining the program to be implemented. 2) The implementation of character education and training is carried out using a strategy based on mosque activities and field practice. 3) The results of this education and training of good characters which include sincerity, honesty, humility, and strong character including courage, discipline, toughness, has met the needs of the training participants and has been implemented in daily life. The conclusion of this research is that the impact of education and training of ready-to-use students in the formation of standard characters has6been successful and the participants are able to apply these standard character values.
IMPLEMENTASI PENGELOLAAN PROGRAM SHIMIN CENTER DI JEPANG DAN PUSAT KEGIATAN BELAJAR MASYARAKAT (PKBM ) DI INDONESIA
Authors: Kamil Mustofa , Lutfiansyach Dadang Yunus , Suryadi Ace , Sudiapermana Elih 
Published: March 2023

This study examines the governance of Community Learning Centers (CLC) in 2 countries, namely the Shimin Center in Japan and PKBM in Indonesia. This study explores governance that includes program implementation in managerial aspects, namely the planning, implementation and evaluation functions carried out by Community Learning Centers in Indonesia and Japan. The theory underlying this research is the concept of lifelong education, the concept of community-based education and the concept of community education. This study uses a qualitative approach with a descriptive method. The data collection technique used in this research is through Focus Group Discussion (FGD), interview, observation, literature study and documentation study. The research subjects were 6 people, where 3 people from Shimin Center and 3 people from PKBM. The results of the study indicate that the implementation of the community learning center program both in Japan and in Indonesia in terms of aspects; a) program planning is always based on needs, formulation of objectives, program design, recruitment of facilitators and socialization and always refers to government policies; b) Implementation of programs developed by PKBM in Indonesia through a) Program Inputs (raw input, instrumental input, environmental input, process, output, other input and impact). As for the Shimin Center institution in Japan, it adheres to 3 main characteristics, namely the information center, a center for participation and self-actualization and is open to all ages and circles and is a place that guarantees freedom and equal rights, free services, has autonomy as a learning and cultural institution, has staff, is affordable (accessibility), adequate facilities and community participation; c) Evaluation of programs carried out by the Shimin Center in Japan and PKBM in Indonesia is carried out through evaluation of learning (formative and summative), evaluation of program services, personnel, and evaluation of educational unit institutions through unit quality assurance (accreditation). The evaluation carried out by the Japanese Government in managing the Shimin Center includes evaluation of learning carried out by volunteers/facilitators, in addition, evaluation is also carried out by asking for opinions from the community and community leaders.
EFEKTIVITAS PENGGUNAAN TEKNOLOGI INTERNET DALAM MENCARI PENGETAHUAN DAN KETERAMPILAN BAGI WARGA BELAJAR PKBM
Authors: Firdaus Nunu Mahmud , Robandi Babang 
Published: March 2023

Teknologi memberi dampak yang luas dalam berbagai aspek kehidupan, termasuk perubahan besar dalam penyelenggaraan pendidikan tuntutnny adalah pendidikan mampu menghasilkan sumberdaya manusia yang memiliki kompetensi yang tinggi, pada abad ke 21 peserta didik dituntut agar mampu belajar melalui teknologi yang semakin maju dan tanpa batas. Di Abad-21 terdapat proses serap informasi yang sangat berbeda, yang mana pada era sebelumnya, ilmu pengetahuan menghasilkan teknologicanggih seperti saat ini, tantangan pedagogi saat ini bagaimana teknologi dapat mengtranfer ilmu pengetahuan kepada peserta didik. Dunia pendidikan dituntut untuk mampu menciptakan pendidikan yang menghasilkan sumber daya manusia indonesia yang seutuhnya yang memberikan kontribusi besar dalam membangun tatanan sosial dan ekonomi pada Abad-21. Tujuan penelitian ini adalah untuk mendeskripsikan teknologi informasi abad-21 yang terus dikembangkan pada dunia pendidikan menjadikan sebuah revolusi pendidikan yang menjadikan teknologi sebagai sumber informasi. Metode penelitian yang digunakan adalah deskriptif kualitatif. Sampel penelitian ini adalah warga belajar pada PKBM Ibun yang berada di kabupaten Bandung majalaya dengan responden 20 orang. Hasil penelitian menunjukkan bahwa teknologi abad ke-21 dapat mengtranfer informasi yang bermanfaat dan banyak memberikan ilmu baru termasuk ke keterampilan dan belajar berinovasi; (2) kehidupan dan karir; dan (3) keterampilan teknologi dan media informasi. Kata Kunci: Kemajuan Teknologi, Revolusi, Pendidikan,
LEARNING PSYCHOLOGY COURSE CONTRIBUTION IN PREPARING PROSPECTIVE PROFESSIONAL TEACHERS OF ISLAMIC RELIGIOUS EDUCATION
Authors: Arsan Wirdayanti 
Published: March 2023

Abstrak
This qualitative research with a phenomenological approach aims to analyze the role of the PAI learning psychology course in preparing professional teacher candidates for students majoring in PAI, Faculty of Tarbiyah and Teacher Training UIN Datokarama Palu, and to describe the lecture strategies used by lecturers for this purpose. Data collection was carried out through in-depth interviews, involved observation, and documentation. To ensure the validity of the data used triangulation of sources and techniques. Data analysis was carried out qualitatively through data collection, reduction, presentation, and analysis stages. The results of the study show that several roles in the PAI learning psychology course play a role in preparing professional teacher candidates, such as: providing awareness of the different characteristics of students, providing a broad understanding of the duties and roles of teachers, and giving students self-confidence. pursue the profession of a teacher. The strategy used in PAI Learning Psychology lectures is to combine interactive lecture methods, discussions, use of infocus media and digital media through video analysis, and presentation of material with PowerPoint. In addition, problem-based learning is also the most frequently used strategy. With this strategy, students not only receive material but are invited intensively to solve problems related to psychological problems in learning.
Physical fitness and somatic structure in adolescent taekwondo athletes and untrained peers
Authors: Nyrć Monika , Lopuszanska-Dawid Monika 
Published: March 2023

Abstract

Study aim: The purpose of the study was to assess the level of physical fitness (PF) and somatic structure in children training a Korean martial art (ITF taekwondo) and untrained peers and to determine the associations of children’s BMI with that of their parents.

Material and methods: The research material consisted of data from 135 individuals, representing 45 child-mother-father triplets, including 22 triplets with children practicing taekwondo and 23 triplets with untrained children. The children had an average chronological age of 10.08 ± 1.35 years, whereas the age of mothers and fathers was 38.09 ± 4.56 years and 40.57 ± 4.70 years, respectively. Traits analyzed included those evaluated by selected physical fitness tests from the Eurofit Physical Fitness Test battery, body mass index (BMI), and waist-to-height ratio (WHtR) in children, and BMI in parents. Statistical analyses included the chi-square test, Mann-Whitney U test, and Spearman’s correlations, with a significance level set at α = 0.05.

Results: The results showed no significant differences in the somatic structure, physical fitness, BMI, and WHtR in the children studied. However, a tendency was observed for children attending ITF taekwondo classes to be characterized by higher levels of physical fitness. Higher BMI was found in the parents of the trained children and positive correlations were found between the BMI of the trained children and their parents.

Conclusions: Identifying and studying the effect size of PA determinants in adolescents, with a particular focus on the influence of parents, may be the key to improving the health of future generations.
Effects of acute taurine consumption on single bout of muscular endurance resistance exercise performance and recovery in resistance trained young male adults
Authors: Akalp Kaan , Vatansever Şerife , Sönmez Gül Tiryaki 
Published: March 2023

Abstract

Study aim: This study investigated the effect of taurine supplementation on exercise performance and recovery from resistance exercise. The study was conducted with a cross-over design in a double-blind manner.

Material and methods: Ten resistance trained males (age 21.4 ± 2.01 years; BMI: 23.6 ± 2.5 kg/m²) ingested either a taurine (0.1g/kg) supplement or placebo (18 mg aspartame) prior to resistance exercise. Vertical jump, flexibility, balance, systolic blood pressure, diastolic blood pressure, heart rate (HR), maximal voluntary muscle contraction, speed, lactate, glucose and perceived soreness and strain were assessed. The subjects performed two exercise trials with 1 week wash out interval. Blood samples were collected at baseline and before each exercise (chest press, abdominal crunch and leg extension) to analyse plasma levels of lactate and glucose.

Results: Paired-T test results showed statistically significant increment (p < 0.05) in total volume (kg × #repetitions), chest press volume and leg extension volume. Repeated measure ANOVA results demonstrated statistically significant differences (p < 0.05) in lactate and flexibility in trial and time, and in maximal voluntary isometric muscle contraction (MVIC) test in time, trial and trial × time in favour taurine group. No statistically significant differences were found in cardiovascular parameters, glucose, and balance parameters (p > 0.05).

Conclusion: In conclusion, 0.1 g/kg of taurine consumption before resistance exercise could positively affect exercise performance by increasing exercise volume and reducing lactate levels.
Inhibition of heterogeneous nuclear ribonucleoproteins A1 and oxidative stress reduces glycolysis via pyruvate kinase M2 in chronic thromboembolic pulmonary hypertension
Authors: Liu Lianhua , Pang Wenyi , Liu Jixiang , Xu Shiqing , Zhang Zhu , Hao Risheng , Wan Jun , Xie Wanmu , Tao Xincao , Yang Peiran , Zhao Lan , Zhai Zhenguo , Wang Chen 
Published: March 2023

Abstract

Background and Objective
Chronic thromboembolic pulmonary hypertension (CTEPH) is a lethal complication of pulmonary embolism involving pulmonary artery occlusion and microvascular disease. The glucose metabolism and reactive oxygen species (ROS) production may be perturbed in CTEPH, but the precise mechanisms are unclear. This study investigated glucose metabolism in CTEPH employing pulmonary endarterectomy (PEA)-derived pulmonary artery smooth muscle cells (PASMCs) and characterized the roles of pyruvate kinase M2 (PKM2) and its regulation by heterogeneous nuclear ribonucleoproteins A1 (hnRNPA1) and ROS in CTEPH.

Methods
PEA tissues and blood samples of CTEPH patients were collected to study the levels of PKM2. Primary PASMCs were isolated from PEA tissues. We used small interfering RNAs to knock down PKM2 and hnRNPAI, and applied antioxidant N-acetylcysteine (NAC) and mito-TEMPO to reduce ROS production. The expression of glucometabolic genes, ROS production, glycolysis rate and proliferative and migratory activities were analyzed in PEA-derived PASMCs.

Results
PKM2 levels in serum and PEA tissues of CTEPH patients were higher than that of the healthy controls. Compared to the control PASMCs, PEA-derived PASMCs showed increased PKM2 expression and ROS production. The rates of glycolysis, proliferation and migration were increased in PEA-PASMCs and could be mitigated by PKM2 downregulation through hnRNPA1 or ROS inhibition.

Conclusions
Increased glycolysis and PKM2 expression were found in PEA-PASMCs. Inhibition of hnRNPA1 or ROS corrected the aberrant glycolysis, cell proliferation and migration by downregulating PKM2. Regulation of the hnRNPA1/PKM2 axis represents a potential therapeutic target for the treatment of CTEPH.
Comprehensive succinylome analyses reveal that hyperthermia upregulates lysine succinylation of annexin A2 by downregulating sirtuin7 in human keratinocytes
Authors: Niu Xueli , Zhao Yiping , Zhang Tao , Sun Yuzhe , Wei Zhendong , Fu Kangle , Li Jingyi , Tang Mingsui , Wan Wenyu , Gao Xinghua , Chen Hongduo , Qi Ruiqun , Song Bing 
Published: March 2023

Abstract

Background and Objectives
Local hyperthermia at 44°C can clear multiple human papillomavirus (HPV)-infected skin lesions (warts) by targeting a single lesion, which is considered as a success of inducing antiviral immunity in the human body. However, approximately 30% of the patients had a lower response to this intervention. To identify novel molecular targets for anti-HPV immunity induction to improve local hyperthermia efficacy, we conducted a lysine succinylome assay in HaCaT cells (subjected to 44°C and 37°C water baths for 30 min).

Methods
The succinylome analysis was conducted on HaCaT subjected to 44°C and 37°C water bath for 30 min using antibody affinity enrichment together with liquid chromatography-tandem mass spectrometry (LC-MS/MS). The results were validated by western blot (WB), immunoprecipitation (IP), and co-immunoprecipitation (Co-IP). Then, bioinformatic analysis including Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment, motif characterization, secondary structure, and protein-protein interaction (PPI) was performed.

Results
A total of 119 proteins with 197 succinylated sites were upregulated in 44°C-treated HaCaT cells. GO annotation demonstrated that differential proteins were involved in the immune system process and viral transcription. Succinylation was significantly upregulated in annexin A2. We found that hyperthermia upregulated the succinylated level of global proteins in HaCaT cells by downregulating the desuccinylase sirtuin7 (SIRT7), which can interact with annexin A2.

Conclusions
Taken together, these data indicated that succinylation of annexin A2 may serve as a new drug target, which could be intervened in combination with local hyperthermia for better treatment of cutaneous warts.
Associations of gallbladder and gallstone parameters with clinical outcomes in patients with cirrhosis
Authors: Ding Min , Yin Yue , Wang Xueying , Zhu Menghua , Xu Shixue , Wang Le , Yi Fangfang , Abby Philips Cyriac , Gomes Romeiro Fernando , Qi Xingshun 
Published: March 2023

Abstract

Background
Morphologic changes in the gallbladder and gallstones are common in cirrhotic patients, but their associations with outcomes of cirrhotic patients are unclear.

Methods
We retrospectively enrolled 206 cirrhotic patients and measured their gallbladder length and width, gallbladder wall thickness, presence of gallstones, and gallstones’ length and width in axial contrast-enhanced computed tomography (CT) images. X-tile software was utilized to calculate the optimal cutoff values of these parameters for evaluating survival and hepatic decompensation events in the cirrhosis group. Their associations with survival were explored by Cox regression analyses and Kaplan–Meier curve analyses. Their associations with hepatic decompensation events were evaluated by competing risk analyses and Nelson-Aalen cumulative risk curve analyses where death was a competing event.

Results
Cirrhotic patients with gallbladder length < 72 mm had a significantly higher cumulative survival rate than those with a length of ≥ 72 mm (P = 0.049 by log-rank test), but gallbladder width, gallbladder wall thickness, presence of gallstones, and gallstones’ length and width were not significantly associated with survival (P = 0.10, P = 0.14, P = 0.97, P = 0.73, and P = 0.73 by log-rank tests, respectively). Cirrhotic patients with gallbladder wall thickness < 3.4 mm had a significantly lower cumulative rate of hepatic decompensation events than those with a wall thickness of ≥ 3.4 mm (P = 0.02 by Gray’s test), but gallbladder length and width, presence of gallstones, and gallstones’ length and width were not significantly associated with hepatic decompensation events (P = 0.15, P = 0.15, P = 0.54, P = 0.76, and P = 0.54 by Gray’s tests, respectively).

Conclusion
Changes in gallbladder length and gallbladder wall thickness, rather than gallstone parameters, may be in parallel with the long-term outcomes of cirrhotic patients.
Conservative or non-conservative strategy to advance breeding generation? A case study inEucalyptus benthamiiusing spatial variation and competition model
Authors: de Araujo Marcio José , da Rocha Guilherme Nichele , Estopa Regiane Abjaud , Oberschelp Javier , da Silva Paulo Henrique Müller 
Published: March 2023

AbstractThe greatest challenge faced when breeding populations of forest species is to achieve the right equilibrium among genetic gain and no loss of the effective population size. Thus this study aims to define the best thinning strategy to compose a seed orchard ofEucalyptus benthamiito obtain genetic gain maintaining the effective population size. The population ofE. benthamiistudied consisted of 28 open-pollinated progenies. The diameter at breast height (DBH) and height (H) parameters were determined three years after planting. Measurement data were analyzed and compared using four different mathematical models (with and without competition effect and spatial variation). Strategies considering genetic gain and effective population size were simulated considering the number of families, the number of individuals between families, and the total number of individuals. The mathematical model accounting for the competition effect had the best fit for DBH whereas the model accounting for the environmental variation effect presented the best fit for H. The ranking of BLUPs grouped the families into three clusters (best, intermediate/average, worst/poor families). The strategy that maintains 40 % of the individuals, generates a genetic gain of 13 % in DBH and 8 % in total height while maintaining an effective population size greater than 92 for booth traits.
Ultralight and Very Light Helicopter Rotor Data
Authors: Dudnik Vitaly , Karabut Victor 
Published: March 2023

Abstract
In recent years, a significant number of one- and two-seat lightweight helicopters have come into existence, and this makes it possible to analyse parameters and determine dependencies for this class of helicopters. the knowledge of such dependencies is necessary at the preliminary design stage. the analysis performed in this paper and its comparison with the statistical data of all categories of helicopters made it possible to determine the necessary corrections in the methods of determining the parameters of the helicopter’s rotor systems.
Value of diagnostic data acute respiratory distress syndrome
Authors: Girsh A. O. , Mishenko S. V. , Klementev A. V. , Stukanov M. M. , Chernenko S. V. 
Published: March 2023

In work it is provided that early and productive detection of АRDS at patients is justified to carry out on the basis of the following data having diagnostic value which are rational for using in the following sequence: emergence time (the acute beginning within the first 72 hours), a disturbing factor, IO and also results of a computer tomography of bodies of a thorax. It is revealed that the radiographic research of lungs can be used in diagnostics of АRDS at patients as an auxiliary method, in combination with abovementioned criteria.