bluuebunny/crossref_metadata_2025_split huggingface dataset:
Quadruple Beltrami field structures in electron–positron multi-ion plasma
Authors: Saleem Farhat , Iqbal Muhammad , Shazad Usman 
Published: January 2024

Abstract
A quadruple Beltrami (QB) equilibrium state for a four-component plasma that consists of inertial electrons, positrons, lighter positive (H
+) ions and heavier negative ions

O

2

−

$\left({\mathrm{O}}_{2}^{-}\right)$

is derived and investigated. The QB relaxed state is a linear superposition of four distinct single Beltrami fields and provides the possibility of the formation of four self-organized vortices of different length scales. In addition, robust magnetofluid coupling characterizes this non-force-free state. The analysis of the QB state also shows that by adjusting the generalized helicities and densities of plasma species, the formation of multiscale structures as well as the paramagnetic and diamagnetic behavior of the relaxed state can be controlled.
Heterogeneity's impact on the sloshing motion in excited tanks
Authors: Belahsen A. , Essaouini H. , Hamydy A. 
Published: January 2024

AbstractThis paper aims to investigate the effect of liquid heterogeneity on sloshing in a two-dimensional rectangular tank. The container is excited horizontally, and the density of the liquid at equilibrium can almost be considered a linear dependence of the depth. The linearized equations representing the sloshing phenomenon are solved numerically using ANSYS 2020 R2 software and analytically using the separation method of variables in conjunction with the Fourier analysis. On the other hand, a comparison study has been carried out between the obtained results and other works related to the same phenomenon. Overall, the results exhibit considerable effects of variation in the Heterogeneity Coefficient β on the free surface's motion and the pressure distribution within the liquid. Furthermore, the free surface of liquid heterogeneity is also affected by the variation of Excitation Frequency Ω and the Filling Rate h of the liquid in the tank.
Compressive behaviour of self compacting concrete column strengthened by hybrid confinement of fibre reinforced polymer sheet and fibre rope
Authors: Ilayarsi R. , Mukilan K. 
Published: January 2024

AbstractThe compressive behavior of self-consolidating concrete columns strengthened by hybrid confinement of polypropylene fiber rope and glass fiber-reinforced polymer sheet was investigated experimentally. We cast and tested eight column specimens under axial compression load. (Six confined SCC columns and two conventional SCC columns.) The concrete grade utilized is SCC M40. For reinforcement, the SCC columns are enclosed with GFRP wrap and polypropylene fiber rope in various volumetric ratios. The compressive resistance of a confined SCC column, strength enhancement, stress-strain relationship, ductility ratio, and load deflection relationship are the parameters studied. The results are compared to establish the adequacy of the confinement. The wrapping of GFRP increases the load-carrying capacity and modulus of elasticity.
Experimental analysis on light weight concrete utilizing compost and Ground Granulated Blast Furnace Slag (GGBS): Insights into elevated temperature properties through TGA
Authors: Pandiaraj Karthigai Priya , Sankararajan Vanitha 
Published: January 2024

AbstractWhenever a new material is replaced in concrete, some other tests other than strength and durability need to be carried out to validate the viability of the material replaced. This study aims to investigate the sustaining capacity of the light weight concrete manufactured with compost and Ground Granulated Blast Furnace Slag (GGBS) for M sand and cement respectively subjected to high temperature. Four concrete samples are tested, which includes the control specimen and three specimens are opted based on the optimum mix arrived from the strength and durability studies. Thermogravimetric Analysis (TGA) is done on the samples and they are heated up to 1,000 °C. For the specimens tested, the loss in mass with respect to the temperature is obtained. It is noted that the mass loss of the concrete samples with 15% GGBS along with compost at 0 & 10% is found lower than the control specimen. Also, from the loss in mass, the loss of chemically bound water and free CH content can be found, which aids in contributing strength to the concrete. For the concrete to be sustainable, compost can be replaced at 10% and GGBS at 15%.
Pathophysiological mechanisms and clinical consequences of exposure to new psychoactive substances (“salts”) on a newborn
Authors: Loshkova Elena V. , Doroshenko Ivan V. , Liulka Tatiana S. , Khavkin Anatoly I. , Kondratieva Elena I. , Odinaeva Nuriniso D. , Rafikova Yulia S. , Zhelev Viktor A. , Solnyshko Andrey L. , Mikhalev Evgeniy V. , Ermolenko Sergey P. , Grishkevich Ivan R. , Melnikov Nikolay E. , Bohunetsky Anton A. , Makarevich Elizaveta I. 
Published: January 2024

Background. The usage of new psychoactive substances (NPAS) is increasing every year among various social groups around the world. According to various authors, the use of abused drugs during pregnancy remains at a high level — from 2.8 to 7% of pregnant women. The usage of NPAS, as well as other groups of abused drugs, during pregnancy is fraught with intrauterine multi-organ damage, however, any organ and tissue specificity for NPAS has not been described. In intervention trials conducted on laboratory animals, negative pathophysiological mechanisms triggered by synthetic cathinones have been demonstrated in the form of increased proapoptotic activity, the formation of autophagolysosomes and reactive oxygen intermediates in cells of nervous tissue, and the pro-inflammatory orientation of cells of the immune system.Case report describes a predominant lesion of the nervous system (developmental brain malformations, damage to the inspiratory center) and the musculoskeletal system (pronounced miotonical syndrome, congenital pathological fractures of the femurs), leading to multiorgan dysfunction, uncontrolled inflammatory response and, as a result, to the development of severe disablement of such children and an increase in the cohort of palliative pediatric patients. In the article, the authors focus on the pathophysiological mechanisms of NPAS for a deeper and more holistic understanding of the pathological process occurring in the body, in order to form and improve the medical judgment of specialist doctors and cite their own clinical observation as an illustration of the consequences of using NPAS during pregnancy. The authors believe that this review describing the case report is valuable from the point of view of practical applicability both for clinicians of various fields and for researchers.Conclusion. In addition, it is necessary to pay attention to the fact that the use of NPAS is of great social and economic significance, the description of such clinical observations, as well as in vitro studies, is relevant, and the expansion of ideas about the short-term and long-term negative consequences of the use of NPAS should serve as an initiating stage for the development of rehabilitation strategies for these patients
Renal Mitochondrial ATP Transporter Ablation Ameliorates Obesity-Induced CKD
Authors: Permyakova Anna , Hamad Sharleen , Hinden Liad , Baraghithy Saja , Kogot-Levin Aviram , Yosef Omri , Shalev Ori , Tripathi Manish Kumar , Amal Haitham , Basu Abhishek , Arif Muhammad , Cinar Resat , Kunos George , Berger Michael , Leibowitz Gil , Tam Joseph 
Published: January 2024

Significance Statement
This study sheds light on the central role of adenine nucleotide translocase 2 (ANT2) in the pathogenesis of obesity-induced CKD. Our data demonstrate that ANT2 depletion in renal proximal tubule cells (RPTCs) leads to a shift in their primary metabolic program from fatty acid oxidation to aerobic glycolysis, resulting in mitochondrial protection, cellular survival, and preservation of renal function. These findings provide new insights into the underlying mechanisms of obesity-induced CKD and have the potential to be translated toward the development of targeted therapeutic strategies for this debilitating condition.

Background
The impairment in ATP production and transport in RPTCs has been linked to the pathogenesis of obesity-induced CKD. This condition is characterized by kidney dysfunction, inflammation, lipotoxicity, and fibrosis. In this study, we investigated the role of ANT2, which serves as the primary regulator of cellular ATP content in RPTCs, in the development of obesity-induced CKD.

Methods
We generated RPTC-specific ANT2 knockout (RPTC-ANT2
−/−) mice, which were then subjected to a 24-week high-fat diet–feeding regimen. We conducted comprehensive assessment of renal morphology, function, and metabolic alterations of these mice. In addition, we used large-scale transcriptomics, proteomics, and metabolomics analyses to gain insights into the role of ANT2 in regulating mitochondrial function, RPTC physiology, and overall renal health.

Results
Our findings revealed that obese RPTC-ANT2
−/− mice displayed preserved renal morphology and function, along with a notable absence of kidney lipotoxicity and fibrosis. The depletion of Ant2 in RPTCs led to a fundamental rewiring of their primary metabolic program. Specifically, these cells shifted from oxidizing fatty acids as their primary energy source to favoring aerobic glycolysis, a phenomenon mediated by the testis-selective Ant4.

Conclusions
We propose a significant role for RPTC-Ant2 in the development of obesity-induced CKD. The nullification of RPTC-Ant2 triggers a cascade of cellular mechanisms, including mitochondrial protection, enhanced RPTC survival, and ultimately the preservation of kidney function. These findings shed new light on the complex metabolic pathways contributing to CKD development and suggest potential therapeutic targets for this condition.
Facebook Social Use and Anxiety: A Replication Attempt
Authors: Elizabeth Sillence  , Tamsin K Saxton  , Thomas Pollet  
Published: January 2024

The relationship between social media use and mental health remains under scrutiny by researchers, policy makers, and the general public. Recently, researchers have addressed whether Facebook use is beneficial to people with high social anxiety. The findings from such studies are mixed, partly due to differences in how variables are operationalised. A study by McCord et al (McCord, B., Rodebaugh, T. L., & Levinson, C. A., 2014. Facebook: Social uses and anxiety. Computers in Human Behavior, 34, 23-27) suggested that the inclusion of a new variable, Facebook-centric social anxiety, helps explain the complex relationship between general social anxiety and frequency of usage of socially-interactive Facebook features. We undertook two studies (N=202 and N=542; majority British and non-student participants) with the aim of replicating McCord et al (2014), using the original measures (general social anxiety, Facebook-centric social anxiety, and frequency of usage of socially-interactive Facebook features). Replicating the original study, we found a significant positive association between general social anxiety and Facebook-centric social anxiety. However, unlike the original study, we did not find evidence that general social anxiety and Facebook-centric social anxiety interacted to predict frequency of usage of socially-interactive Facebook features. We discuss the implications for future research on social Facebook use.
Uplink Performance Of Coordinated Multipoint In 5G Cellular Network
Authors: Alshantti Mohammed 
Published: January 2024

The study aims to study the uplink performance of coordinated multipoint in 5G cellular network. Nonetheless, this approach cannot deal with inter-cluster intrusion, and adjusts only the cell borders of the interference. In the other side, because CoMP relies on static clusters and the whole spectrum is dedicated to each, we cannot ignore the issue of edge MS, whether for full spectrum, quasi-static, or non-spectrum systems. Clustering of spectrum distribution is mentioned here; issues with the CoMP approach are discussed in this paper. One-to-many point-to-many grid network grid network (B4G/5G) is essential in connecting disparate geographical locations. The prior studies have analyzed how to better load-balancing would help with static fault tolerance and improve device throughput were concerned. We expand the cooperating collection when needed to service traffic on demand, dynamically composing the cells on the base stations in order to give cells more transmit power for larger scale operations or to accommodate more users. Doing it dynamically in real-time to manage members' radio energy more effectively enables the device to offload traffic through usable cells to eliminate capacity concerns. There are two kinds of methods of clustering MSs according to their movement speeds: In the low mobility method, hybrid cells are found for each subband; in the high mobility approach, a new configuration of subbands is chosen to overcome an unanticipated shift in mobility The Monte Carlo simulations have proof and demonstrate our next-generation connectivity ability. The current approaches demonstrate an improvement in device throughput, radio resource consumption, and electricity usage, which means they are beneficial when it comes to overall energy efficiency. As a result, an alternative that is both intra- and inter-cluster conflict is presented to the Cloud Radio Access Network (C-RAN) is introduced to counter both demand and power fluctuation—dynamic joint processing.
Implementing Non-Poissonian Forecasts of Distributed Seismicity into the 2022 Aotearoa New Zealand National Seismic Hazard Model
Authors: Iturrieta Pablo , Gerstenberger Matthew C. , Rollins Chris , Van Dissen Russ , Wang Ting , Schorlemmer Danijel 
Published: January 2024

ABSTRACTSeismicity usually exhibits a non-Poisson spatiotemporal distribution and could undergo nonstationary processes. However, the Poisson assumption is still deeply rooted in current probabilistic seismic hazard analysis models, especially when input catalogs must be declustered to obtain a Poisson background rate. In addition, nonstationary behavior and scarce earthquake records in regions of low seismicity can bias hazard estimates that use stationary or spatially precise forecasts. In this work, we implement hazard formulations using forecasts that trade-off spatial precision to account for overdispersion and nonstationarity of seismicity in the form of uniform rate zones (URZs), which describe rate variability using non-Poisson probabilistic distributions of earthquake numbers. The impact of these forecasts in the hazard space is investigated by implementing a negative-binomial formulation in the OpenQuake hazard software suite, which is adopted by the 2022 Aotearoa New Zealand National Seismic Hazard Model. For a 10% exceedance probability of peak ground acceleration (PGA) in 50 yr, forecasts that only reduce the spatial precision, that is, stationary Poisson URZ models, cause up to a twofold increase in hazard for low-seismicity regions compared to spatially precise forecasts. Furthermore, the inclusion of non-Poisson temporal processes in URZ models increases the expected PGA by up to three times in low-seismicity regions, whereas the effect on high-seismicity is minimal (∼5%). The hazard estimates presented here highlight the relevance, as well as the feasibility, of incorporating analytical formulations of seismicity that go beyond the inadequate stationary Poisson description of seismicity.
MODEL PEMBELAJARAN ORICON SEBAGAI PERSPEKTIF BARU DALAM MENUMBUHKAN KEMAMPUAN BERPIKIR SEJARAH SISWA
Authors: Utari Shela Dwi , Widiadi Aditya Nugroho , Hudiyanto Reza 
Published: January 2024

Abstract:Today's development of history learning is very complex, primarily when the independent curriculum is implemented. Students must possess various skills based on learning outcomes in the independent curriculum. One of those skills is historical thinking skills. Based on observations, it was found that teachers still need to learn about historical sources, even though this is very important in learning history. This void raises the problem that students need help to think historically. Based on this, the author wants to develop a learning model with a new perspective by applying historical sources in the learning process. The method used in this study is qualitative, with data collection techniques in the form of distributing questionnaires to history teachers. The data obtained is analyzed through three stages: the data reduction stage, data presentation, and conclusions. The result of this article is that there is a recommendation for the new learning model, Oricon. This Oricon model has five aspects: orientation, identification, collecting, construction, and evaluation. This model can be used by using historical learning resources following the material the teacher wants to explain to foster historical thinking skills. Then students will interact directly and reconstruct historical narratives from sources that have been found. Abstrak:Perkembangan pembelajaran sejarah saat ini sangat kompleks utamanya ketika kurikulum merdeka diberlakukan. Terdapat berbagai keterampilan yang wajib dimiliki oleh siswa berdasarkan capaian pembelajaran pada kurikulum merdeka. Salah satu dari keterampilan itu adalah keterampilan berpikir sejarah (historical thinking skills). Berdasarkan hasil observasi ditemukan guru masih jarang sekali menggunakan sumber sejarah padahal hal ini sangat penting dalam pembelajaran sejarah. Adanya kekosongan ini menimbulkan sebuah permasalahan bahwa siswa belum memiliki kemampuan berpikir sejarah. Berdasarkan hal tersebut penulis ingin mengembangkan sebuah model pembelajaran dengan perspektif baru dengan menerapkan sumber sejarah dalam proses pembelajaran. Metode yang digunakan dalam penelitian ini adalah kualitatif dengan teknik pengumpulan data berupa menyebarkan angket kepada guru sejarah. Data yang diperoleh dianalisis melalui tiga tahap, yaitu tahap reduksi data, penyajian data, dan penarikan kesimpulan. Hasil dari artikel ini yaitu adanya sebuah rekomendasi model pembelajaran baru yaitu Oricon. Pada model Oricon ini terdapat lima aspek yaitu orientasi (orientation), identifikasi masalah (identification), merencanakan dan mengumpulkan informasi (collecting), mensitesis informasi (construction), serta evaluasi (evaluation). Model ini dapat digunakan dengan menggunakan sumber belajar sejarah sesuai dengan materi yang ingin dijelaskan oleh guru sebagai upaya menumbuhkan kemampuan berpikir sejarah. Kemudian siswa akan berinteraksi secara langsung dan merekonstruksi narasi sejarah dari sumber yang telah ditemukan.
ANALISIS PEMANFAATAN CHATGPT DALAM PEMBELAJARAN SEJARAH OLEH MAHASISWA PROGAM STUDI PENDIDIKAN SEJARAH UNIVERSITAS JAMBI
Authors: Meihan Andre Mustofa , Sinurat Junita Yosephine , Rukmana Lisa 
Published: January 2024

Abstract: Various technological advances in the education make it easier for students to get various reference sources to help with the learning process. This research aims to analyze the use of ChatGPT by students of the History Education Study Program at Jambi University. As well as looking at the potential risks in using ChatGPT in history learning. In this research, quantitative approach was used. The data were collected by surveys and literature studies. We distributed questionnaires to students. analyzed the results referring to the findings from literature review that have been carried out by researchers. Based on the findings and discussions, it can be concluded that: all students know about the existence of the ChatGPT. The majority of them (45.5 percent) use ChatGPT to obtain information related to learning. The intensity of students using this application is included in the frequent category (50.9 percent). By using ChatGPT students feel helped in learning and obtaining information with a percentage reaching 81.8 percent. Apart from its many benefits, in fact the use of ChatGPT in education also poses various kinds of potential risks. So there needs to be supervision for students when using this application, so that academic ethical and moral values are maintained and upheld so that what they do brings benefits. Abstrak: Berbagai kemajuan teknologi di bidang pendidikan memudahkan mahasiswa untuk mendapatkan berbagai sumber referensi untuk membantu proses pembelajaran. Penelitian ini bertujuan untuk menganalisis pemanfaatan ChatGPT oleh mahasiswa Program Studi Pendidikan Sejarah Universitas Jambi. Serta melihat potensi risiko dalam menggunakan ChatGPT dalam pembelajaran sejarah. Pada penelitian ini akan digunakan pendekatan kuantitatif. Data dikumpulkan melalui survei dan studi literatur. Kami membagikan kuesioner kepada mahasiswa. Hasil analisis mengacu pada temuan dari tinjauan pustaka yang telah dilakukan peneliti.Berdasarkan temuan dan pembahasan dapat disimpulkan bahwa seluruh mahasiswa mengetahui keberadaan ChatGPT.Mayoritas dari mereka (45,5 persen) menggunakan ChatGPT untuk memperoleh informasi terkait pembelajaran. Intensitas mahasiswa menggunakan aplikasi ini termasuk dalam kategori sering (50,9 persen).Dengan menggunakan ChatGPT mahasiswa merasa terbantu dalam belajar dan memperoleh informasi dengan persentase mencapai 81,8 persen. Selain banyak manfaatnya, nyatanya penggunaan ChatGPT dalam dunia pendidikan juga mempunyai berbagai macam potensi resiko. Maka perlu adanya pengawasan bagi mahasiswa dalam menggunakan aplikasi ini, agar nilai etika dan moral akademik tetap terjaga dan dijunjung tinggi agar apa yang dilakukannya membawa manfaat.
Identifying Socio-Demographic and Behavioral Predictors of Prolonged Hospital Stay in an Urban Hospital in Northwest Indiana
Authors: Yallourakis Michael , Gonsiorowski Eric , Muvuka Baraka , Guerrero Jonathan E. 
Published: January 2024

Background: Hospital length of stay (LOS) is a crucial metric that impacts patient outcomes, healthcare resource utilization, and financial burden. In 2019 the CDC reported the average LOS in community hospitals was 5.4 days. Prolonged LOS is associated with an increased risk of hospital-acquired infections, decreased hospital bed availability limiting patient access to care, and cognitive impairment, particularly among the elderly. This indicates the importance of addressing LOS as a healthcare priority. This study examined the relationship between LOS and social determinants of health (SDOH), patient demographics, health behaviors, and health outcomes as part of a long-term Community Based Participatory Research partnership between IUSM-NW and St. Mary Medical Center (SMMC).
Methods: This retrospective study analyzed EPIC™-generated data for adult inpatient visits at an urban hospital in Northwest Indiana from January 2021 to March 2023. Data analysis was performed using SPSS 28.0, consisting of descriptive statistics, bivariate analysis (One-way ANOVA, Independent T-tests, Kruskal Wallis H; p<0.05), and Simple Linear Regression. This study was granted an exemption by the Indiana University Human Research Protection Program (IRB #14040).
Results: The sample comprised of 10,916 predominantly white (77.7%) patients with a median age of 65 (IQR=22) and a median LOS of 4 days (IQR= 5). Bivariate analysis revealed LOS was significantly associated with age (p<0.001), race (p<0.033), sex (p<0.012), insurance type (p<0.001), physical inactivity (p<0.001), and smoking tobacco (p<0.001). After controlling for all factors in the multivariate analysis, age (p<0.020), physical inactivity (p<0.013), and insurance type (p<0.013) retained their significance.
Conclusions: These findings highlight the significance of demographic, behavioral, and social factors in relation to hospital LOS. Understanding these factors holds immense potential to guide the development of targeted interventions and healthcare strategies to optimize patient care and reduce LOS.