bluuebunny/crossref_metadata_2025_split huggingface dataset:
Transforming Radiology Waste into Energy Wealth Using Super Capacitor
Authors: Venkatraman Pitchaikannu , Aggarwal Lalit Mohan , Choudhary Sunil , Jayachandran Hemalatha , Chandrasekar Sakthivel , Ambikapathi Nivetha 
Published: August 2024

Abstract

The challenge presented by fossil fuel energy usage and rising costs of energy storage materials has spurred the development of notably inexpensive and eco-friendly materials for energy storage. In this situation, the activated carbon derived from coconut shells through a straightforward activation process served as the active material in electrodes for environmentally conscious supercapacitors. Advanced studies using X-ray diffraction (XRD), Ultraviolet (UV) spectroscopy, and Fourier-transform infrared (FTIR) spectroscopy have confirmed that the activated carbon produced through this method exhibits a graphitic phase. Electrodes fabricated from this activated carbon demonstrated a specific capacitance of 8.99 F g−1 in an aqueous electrolyte (1.5 M H2SO4), utilizing expanded graphite sheets as the current collector substrates. Notably, when these electrodes were assembled with a polyethylene separator and used in a configuration that included charge collection from primary, scatter radiation, and electrolyte, they exhibited impressive storage capabilities and energy-power handling capacities. Specifically, they achieved a capacitance of 8.99 F g−1, a specific energy of 4.4860 W h kg−1, and a power density of 53.832 kW kg−1 at a current density of 1 A g−1. These high-performance values were maintained even at 30 A g−1, demonstrating the potential for broad applications in energy and power storage. After irradiation the super capacitor reaching the capacitance of 26.55 F g−1, a specific energy of 13.2484 W h kg−1, and a power density of 158.981 kW kg−1 at a current density of 1 A g−1. To our knowledge, this represents a novel method for creating supercapacitors using activated carbon, which is derived from scatter radiation, to enhance charge collection.
The increase of temperature and precipitation in the different regions of Tarim River Basin has spatial and temporal heterogeneity over 1961-2021.
Authors: Wang Siqi , Ailiyaer Aihaiti , Ali Mamtimin , Jian Peng , Liu Yongqiang , Yu Wang , Jiacheng Gao , Song Meiqi , Wen Cong , Yang Fan , Zhou Chenglong , Huo Wen , Yisilamu Wulayin , Sayit Hajigul 
Published: August 2024

Abstract

Based on the monthly temperature and precipitation observation data of 42 national meteorological stations in the Tarim River Basin (TRB) from 1961 to 2021, the spatiotemporal variation characteristics and differences of temperature and precipitation in the whole basin and its sub-basin were explored and quantified. The results showed that: 1) The average annual temperature and annual precipitation increase rate were 0.2 ℃/10a and 7.1 mm/10a during 1961 to 2021, respectively, with significant spatial and temporal distribution differences. 2) The first mode of the Empirical Orthogonal Function (EOF1) for both temperature and precipitation showed a consistent pattern, while EOF2 showed an opposite pattern. 3) In the TRB sub-basin, the difference between the highest and lowest annual average temperature increase rates was 0.1 ℃/10a. Similarly, the difference between the highest annual precipitation increase rates (in the Aksu River Basin) and lowest (in the Cherchen River Basin and Tarim River Mainstream Region) was 0.9 mm/10a. 4) The Kaidu River Basin had a significantly lower winter mean temperature of -9.69 ℃ compared to other sub-basins. Additionally, seasonal precipitation varied greatly among sub-basins, particularly in summer. 5) The annual mean temperature showed a strong positive correlation with the global mean temperature (coefficients over 0.5 for most sites), while the correlation for annual precipitation was weaker but still positive, ranging from 0.2 to 0.5. Significant positive correlations were observed for seasonal mean temperatures, especially in summer and autumn. Seasonal precipitation correlations were generally lower but had notable impacts in summer and autumn, particularly in sub-basins like Hotan River Basin and Aksu River Basin.
Estimation of cut-off value for the Cyberchondria Severity Scale-12 in Chinese population
Authors: Xu Richard Huan 
Published: August 2024

Abstract

Objective
This study aims to establish cut-off points for the Cyberchondria Severity Scale – 12 item version (CSS-12) to enhance its clinical and research use. Addressing this gap is essential for improving the diagnosis, treatment, and understanding of cyberchondria (CYB), ultimately benefiting affected individuals.
Methods
Data used in this study obtained from a cross-sectional and web-based survey to investigate the CYB in general Chinese population. Pearson correlation coefficient was used to assess the association between measures. receiver operating characteristic curve was used to estimate the cut-off value of CSS-12 and to assess their sensitivity and specificity for identifying “No CYB” and “with CYB” based on the score of GAD-7 and PHQ-9, respectively.
Results
A total of 1154 individuals, who completed CSS-12, GAD-7, and PHQ-9 were included in the data analysis. The correlations among these measures were moderate to strong and statistically significant (r = 0.37 and 0.40). The cut-off values for CSS-12 were calculated to be 36 for with CYB vs. without CYB based on GAD-7 (sensitivity, 85.2%; specificity, 55.3%; AUC, 0.69) and PHQ-9 (sensitivity, 81.4%; specificity, 51.8%; AUC, 0.67).
Conclusion
The CSS-12 cut-off value was determined in this study. This threshold enhances the specificity of CSS-12 utilization, thereby facilitating more accurate identification and management of CYB.
Dokdo sea lion Zalophus japonicus genome reveals its evolutionary trajectory before extinction
Authors: Kim Jungeun , Blazyte Asta , Choi Jae-Pil , Kim Changjae , Sharko Fedor , Jeon Sungwon , Kim Eun-Mi , Sohn Hawsun , Lee Jong Hee , Kim Hyun Woo , Yoo Mi Hyun , Lee Kyunglee , Nedoluzhko Artem , Bhak Jong 
Published: August 2024

Abstract

Background
The Dokdo sea lion (Zalophus japonicus), commonly referred to as Gangchi in Korea also known as the Japanese sea lion, was endemic to the Northwest Pacific coast before becoming extinct in the 1950s. Little is known about its origins and speciation compared to other Otariidae species or how the rapid decline affected the species’ genetic diversity.
Results
To raise the Dokdo sea lion from this relative obscurity, we sequenced DNA from 16 Z. japonicus’ bone fragments, obtained from Dokdo and Ulleungdo islands in Korea. Our genome-wide SNP-based analyses establish Z. japonicus as the earliest diverged species within its genus, significantly redefining its evolutionary relationship with the California (Z. californianus) and Galapagos (Z. wollebaeki) sea lions. Our research further elucidates the phylogeny of Z. japonicus, shedding light on the complexity of the genetic isolation process within its genus that was prompted by the geographic isolation of the three populations of Zalophus ancestral stock. Conversely, the genetic signature of Dokdo sea lion genome can be modeled as an evolutionary pathway involving gene flow from Otariidae species with shared range. In addition, we discovered, population decline of the Z. japonicus started already over 1,000 years ago, however, Z. japonicus genome maintained a relatively high heterozygosity despite nearing extinction.
Conclusions
Our genome-scale analysis has eliminated ambiguity in the phylogeny of Z. japonicus and shed light on the evolutionary pathways underlying its speciation and the genetic diversity before its extinction. Broadly, this study highlights the importance of genome-scale analysis for the extinct marine megafauna to elucidate the complexity of their gene flow and subsequent genetic diversities among extant species. Furthermore, this study offers retrospective genomic insights into the extinction process of a carnivorous marine mammal, information that could aid conservation efforts towards extant Otariidae species.
Sedimentary stratigraphic uncertainty: A quantitative analysis framework based on information theory and stochastic processes
Authors: Lei Zhicheng , Yan Dezhi , Xu Bo , Lei Ping , Li Songze , Wang Yanli 
Published: August 2024

Abstract

Sedimentary stratigraphic sequences are crucial archives of Earth's geological history, providing significant insights into paleoenvironments, climate changes, tectonic activities, and hydrocarbon reservoirs. However, the complexity of subsurface conditions and incomplete knowledge often introduce substantial uncertainty into stratigraphic interpretations. This paper proposes a comprehensive framework for quantifying, communicating, and analyzing stratigraphic uncertainty by incorporating principles from information theory and stochastic processes. Our methodology integrates Markov chains, Poisson processes, and Markov pure-jump processes to mathematically represent the stochastic nature of stratigraphic units, boundaries, and sequences. We also formulate entropy models aligned with these stochastic processes, establishing a robust foundation for addressing uncertainty. Through detailed case studies across diverse sedimentary environments—such as marine sandstones, braided river deltas, and meandering river systems—our findings reveal several key insights: (1) Stratigraphic states within a sequence can be accurately predicted using the Markov chain model, with entropy and entropy rate serving as effective metrics for gauging sequence predictability; (2) The asymptotic equipartition property theorem indicates that the number of stratigraphic sequences increases exponentially with entropy and sequence length, underscoring the stochastic complexity inherent in stratigraphic sequences; (3) Entropy and entropy rate values allow us to quantitatively distinguish between various sedimentary environments. Additionally, the stationary probability of the Markov pure-jump process aids in quantitatively assessing differences among stratigraphic sequences within similar sedimentary contexts; (4) Quantifying the uncertainty associated with stratigraphic states and their thicknesses provides valuable geological insights, aiding geologists in making informed decisions. We also present a sensitivity analysis of our approach and outline directions for future research. The insights gained from this study underscore the potential of our methodology in enhancing the understanding of stratigraphic sequence uncertainty, facilitating more informed decision-making in related disciplines. This research paves the way for a more quantitative approach to stratigraphy.
Thermodynamic electromagnetic energy analysis of a superconducting shielding magnetic field
Authors: Gang Zheng Yong 
Published: August 2024

Abstract

The Meissner effect is a special property of superconductors. In this paper, based on the characteristics of the Meissner effect, a superconducting phase transition model of a superconductor under a changing magnetic field is proposed. A thermodynamic analysis was performed on the model to calculate both the changes in the thermodynamic parameters of the superconductor during the phase transition and the changes in the overall electromagnetic quantity of the model. For Model 1 in the present study, the thermodynamic electromagnetic energy of the superconductor was not conserved due to the phase change of the superconductor under a changing magnetic field.
Uncertainty analysis of impact factors for a comprehensive assessment of dam failure consequence under earthquake effects
Authors: Zhang Hongyang , Yang Yige , Ma Cong , Li Xuan , Ding Zelin , Han Liwei , Zhang Xianqi , Wang Shunsheng 
Published: August 2024

ABSTRACT

Utilizing cloud models to analyze the uncertainty and consequences of dam failure factors. Enhanced Analytic Hierarchy Process (AHP) with a scale criterion based on index scale and an expert score constraint mechanism. Focus on the downstream area of the Zipingpu Dam for assessing the uncertainty of dam comprehensive evaluation factors. The final outcome is represented by three numerical eigenvalues of the cloud model, determining the weights of each factor in the evaluation index system. This approach offers a novel method for the comprehensive evaluation of dam failure consequences.
Using Wearables to Study Biopsychosocial Dynamics in Couples Who Cope With a Chronic Health Condition: Ambulatory Assessment Study
Authors: Pauly Theresa , Lüscher Janina , Wilhelm Lea Olivia , Amrein Melanie Alexandra , Boateng George , Kowatsch Tobias , Fleisch Elgar , Bodenmann Guy , Scholz Urte 
Published: August 2024

Background
Technology has become an integral part of our everyday life, and its use to manage and study health is no exception. Romantic partners play a critical role in managing chronic health conditions as they tend to be a primary source of support.

Objective
This study tests the feasibility of using commercial wearables to monitor couples’ unique way of communicating and supporting each other and documents the physiological correlates of interpersonal dynamics (ie, heart rate linkage).

Methods
We analyzed 617 audio recordings of 5-minute duration (384 with concurrent heart rate data) and 527 brief self-reports collected from 11 couples in which 1 partner had type II diabetes during the course of their typical daily lives. Audio data were coded by trained raters for social support. The extent to which heart rate fluctuations were linked among couples was quantified using cross-correlations. Random-intercept multilevel models explored whether cross-correlations might differ by social contexts and exchanges.

Results
Sixty percent of audio recordings captured speech between partners and partners reported personal contact with each other in 75% of self-reports. Based on the coding, social support was found in 6% of recordings, whereas at least 1 partner self-reported social support about half the time (53%). Couples, on average, showed small to moderate interconnections in their heart rate fluctuations (r=0.04-0.22). Couples also varied in the extent to which there was lagged linkage, that is, meaning that changes in one partner’s heart rate tended to precede changes in the other partner’s heart rate. Exploratory analyses showed that heart rate linkage was stronger (1) in rater-coded partner conversations (vs moments of no rater-coded partner conversations: rdiff=0.13; P=.03), (2) when partners self-reported interpersonal contact (vs moments of no self-reported interpersonal contact: rdiff=0.20; P<.001), and (3) when partners self-reported social support exchanges (vs moments of no self-reported social support exchange: rdiff=0.15; P=.004).

Conclusions
Our study provides initial evidence for the utility of using wearables to collect biopsychosocial data in couples managing a chronic health condition in daily life. Specifically, heart rate linkage might play a role in fostering chronic disease management as a couple. Insights from collecting such data could inform future technology interventions to promote healthy lifestyle engagement and adaptive chronic disease management.

International Registered Report Identifier (IRRID)
RR2-10.2196/13685
Empowering Mental Health Monitoring Using a Macro-Micro Personalization Framework for Multimodal-Multitask Learning: Descriptive Study
Authors: Song Meishu , Yang Zijiang , Triantafyllopoulos Andreas , Zhang Zixing , Nan Zhe , Tang Muxuan , Takeuchi Hiroki , Nakamura Toru , Kishi Akifumi , Ishizawa Tetsuro , Yoshiuchi Kazuhiro , Schuller Björn , Yamamoto Yoshiharu 
Published: August 2024

Background
The field of mental health technology presently has significant gaps that need addressing, particularly in the domain of daily monitoring and personalized assessments. Current noninvasive devices such as wristbands and smartphones are capable of collecting a wide range of data, which has not yet been fully used for mental health monitoring.

Objective
This study aims to introduce a novel dataset for personalized daily mental health monitoring and a new macro-micro framework. This framework is designed to use multimodal and multitask learning strategies for improved personalization and prediction of emotional states in individuals.

Methods
Data were collected from 298 individuals using wristbands and smartphones, capturing physiological signals, speech data, and self-annotated emotional states. The proposed framework combines macro-level emotion transformer embeddings with micro-level personalization layers specific to each user. It also introduces a Dynamic Restrained Uncertainty Weighting method to effectively integrate various data types for a balanced representation of emotional states. Several fusion techniques, personalization strategies, and multitask learning approaches were explored.

Results
The proposed framework was evaluated using the concordance correlation coefficient, resulting in a score of 0.503. This result demonstrates the framework’s efficacy in predicting emotional states.

Conclusions
The study concludes that the proposed multimodal and multitask learning framework, which leverages transformer-based techniques and dynamic task weighting strategies, is superior for the personalized monitoring of mental health. The study indicates the potential of transforming daily mental health monitoring into a more personalized app, opening up new avenues for technology-based mental health interventions.
Cutaneous Adverse Effects From Diabetes Devices in Pediatric Patients With Type 1 Diabetes Mellitus: Systematic Review
Authors: Podwojniak Alicia , Flemming Joseph , Tan Isabella J , Ghani Hira , Neubauer Zachary , Jones Anne 
Published: August 2024

Abstract

Background
Continuous glucose monitoring (CGM) and continuous subcutaneous insulin infusions (CSIIs) are the current standard treatment devices for type 1 diabetes (T1D) management. With a high prevalence of T1D beginning in pediatrics and carrying into adulthood, insufficient glycemic control leads to poor patient outcomes. Dermatologic complications such as contact dermatitis, lipodystrophies, and inflammatory lesions are among those associated with CGM and CSII, which reduce glycemic control and patient compliance.

Objective
This systematic review aims to explore the current literature surrounding dermatologic complications of CGM and CSII as well as the impact on patient outcomes.

Methods
A systematic review of the literature was carried out using PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) 2020 guidelines using 5 online databases. Included articles were those containing primary data relevant to human participants and adverse reactions to CGM and CSII devices in pediatric populations, of which greater than 50% of the sample size were aged 0‐21 years. Qualitative analysis was chosen due to the heterogeneity of outcomes.

Results
Following the application of exclusion criteria, 25 studies were analyzed and discussed. An additional 5 studies were identified after the initial search and inclusion. The most common complication covered is contact dermatitis, with 13 identified studies. Further, 7 studies concerned lipodystrophies, 5 covered nonspecific cutaneous changes, 3 covered unique cutaneous findings such as granulomatous reactions and panniculitis, and 2 discussed user acceptability.

Conclusions
The dermatologic complications of CGM and CSII pose a potential risk to long-term glycemic control in T1D, especially in young patients where skin lesions can lead to discontinuation. Increased manufacturer transparency is critical and further studies are needed to expand upon the current preventative measures such as device site rotation and steroid creams, which lack consistent effectiveness.
Obtención de una bebida refrescante a base de amaranto, banana y lactosuero
Authors: Cordero Andreina Adaliz , Cordero José Rafael , Fuentes Elías José 
Published: August 2024

El Amaranto (Amaranthus) contiene proteínas crudas(18%), alto contenido de minerales Ca(3,25%), Mg(1,42%), P(0,435), K(2,78%) y aminoácidos esenciales (lisina y metionina), la banana es altamente energético (hidratos de carbono) fácilmente asimilables y el lactosuero contiene 50% (sólidos de la leche),25% (proteínas),7% (grasa), 95% (lactosa), por lo cual el presente estudio tiene por finalidad la obtención de una bebida refrescante a base de las materias primas antes descritas, la investigación se basó en un diseño experimental con carácter descriptivo, para verificar la aceptabilidad sensorial se implementó un panel no entrenado constituido por cincuenta(50)personas, se establecieron tres(3) formulaciones, siguiendo un proceso tecnológico y análisis estadístico bajo SPSS y ANOVA de un factor, desde contrastar la significancia de los atributos fisicoquímico: pH y °Brix, sensoriales (color, sabor, olor y apariencia general); correspondida a la combinación de estas tres formulaciones con niveles de análisis proximales para cada una, con la igualdad de significancias de las valoraciones (α=0,05) en los tratamientos bajo una formulación básica de ensayo, arrojando que al aumentar la adición de sacarosa, banana y amaranto aumenta, el pH y los °Brix, en la aceptabilidad del producto el mejor beneficiado fue el tratamiento (M2),se desarrolló una bebida como nueva alternativa de producción alimentaria.
PENERAPAN METODE USER CENTERED DESIGN DALAM PERANCANGAN DESAIN UI/UX WEBSITE SMAN 5 KARAWANG
Authors: Adiwinata Kris , Nugraha Bagja , Ridwan Taufik 
Published: August 2024

Abstrak. Website dalam lembaga pendidikan berfungsi sebagai pusat informasi resmi yang valid dan terpercaya. Tampilan website yang baik memberikan pengalaman positif bagi pengguna. Metode User Centered Design (UCD) menjadikan pengguna sebagai pusat rancangan desain, yang bertujuan meningkatkan antarmuka dan pengalaman pengguna. Penelitian ini bertujuan menerapkan metode UCD dalam perancangan desain UI/UX website SMAN 5 Karawang. Diharapkan metode UCD dapat mengatasi kendala antarmuka dan pengalaman pengguna, dengan menciptakan desain yang ramah pengguna. Hasil penelitian ini adalah rancangan desain UI/UX website SMAN 5 Karawang yang dapat digunakan sebagai dasar pengembangan website sekolah. Selain itu, hasil penelitian menunjukkan peningkatan pada skor evaluasi SUS yang semula 62.8 meningkat menjadi 78.4. Abstract. Websites in educational institutions function as valid and reliable centers of official information. A good website design provides a positive experience for users. The User Centered Design (UCD) method places users at the center of design, aiming to improve interfaces and user experiences. This study aims to apply the UCD method in designing the UI/UX of the SMAN 5 Karawang school website. It is hoped that the UCD method can address interface and user experience issues by creating user-friendly designs. The result of this research is a UI/UX design for the SMAN 5 Karawang school website that can be used as a basis for the school's website development. The research findings also show an improvement in the SUS evaluation score, which initially was 62.8 and increased to 78.4.