bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Massive and Quiescent Elliptical Host Galaxy of the Repeating Fast Radio Burst FRB 20240209A
Authors: Eftekhari T. , Dong 董 Y. 雨欣 , Fong W. , Shah V. , Simha S. , Andersen B. C. , Andrew S. , Bhardwaj M. , Cassanelli T. , Chatterjee S. , Coulter D. A. , Fonseca E. , Gaensler B. M. , Gordon A. C. , Hessels J. W. T. , Ibik A. L. , Joseph R. C. , Kahinga L. A. , Kaspi V. , Kharel B. , Kilpatrick C. D. , Lanman A. E. , Lazda M. , Leung C. , Liu C. , Mas-Ribas L. , Masui K. W. , Mckinven R. , Mena-Parra J. , Miller A. A. , Nimmo K. , Pandhi A. , Patil S. S. , Pearlman A. B. , Pleunis Z. , Prochaska J. X. , Rafiei-Ravandi M. , Sammons M. , Scholz P. , Shin K. , Smith K. , Stairs I. 
Published: January 2025

Abstract
The discovery and localization of FRB 20240209A by the Canadian Hydrogen Intensity Mapping Fast Radio Burst (CHIME/FRB) experiment marks the first repeating FRB localized with the CHIME/FRB Outriggers and adds to the small sample of repeating FRBs with associated host galaxies. Here we present Keck and Gemini observations of the host that reveal a redshift z = 0.1384 ± 0.0004. We perform stellar population modeling to jointly fit the optical through mid-IR data of the host and infer a median stellar mass log(M
*/M
⊙) = 11.35 ± 0.01 and a mass-weighted stellar population age ~11 Gyr, corresponding to the most massive and oldest FRB host discovered to date. Coupled with a star formation rate <0.31 M
⊙ yr−1, the specific star formation rate <10−11.9 yr−1 classifies the host as quiescent. Through surface brightness profile modeling, we determine an elliptical galaxy morphology, marking the host as the first confirmed elliptical FRB host. The discovery of a quiescent early-type host galaxy within a transient class predominantly characterized by late-type star-forming hosts is reminiscent of short-duration gamma-ray bursts, Type Ia supernovae, and ultraluminous X-ray sources. Based on these shared host demographics, coupled with a large offset as demonstrated in our companion Letter, we conclude that preferred sources for FRB 20240209A include magnetars formed through merging binary neutron stars/white dwarfs or the accretion-induced collapse of a white dwarf, or a luminous X-ray binary. Together with FRB 20200120E localized to a globular cluster in M81, our findings provide strong evidence that some fraction of FRBs may arise from a process distinct from the core collapse of massive stars.
Changes in PAX7 Positive Satellite Cells in Extraocular Muscle After Strabismus Surgery
Authors: Kang Eunseok , Suk-Gyu Ha 
Published: January 2025

Purpose
To investigate the effects of recession or re-section surgery on PAX 7 positive satellite cells of the extraocular muscle (EOM) in rabbits.

Methods
A total of 20 rabbits (40 eyes) were included in this study. The superior rectus muscle of the right eye was either recessed or resected. Recession surgeries were performed at a distance of 5 mm (5 rabbits) and 10 mm (5 rabbits) from the original insertion, whereas resection surgeries were performed at a distance of 4 mm (5 rabbits) and 8 mm (5 rabbits). The superior rectus (operated muscle), inferior rectus (antagonist muscle), and superior rectus of the contralateral eye (control) were extracted 4 weeks after surgery. The number of PAX7 positive satellite cells was analyzed using immunohistochemistry.

Results

The number of PAX7 positive satellite cells in the operated and antagonist muscles was higher than that in the control muscle after all surgeries (
P
< .05, all). The number of PAX7 positive satellite cells in operated and antagonist muscles after resection surgery was higher than that after recession surgery (
P
< .05, all). Howerver, there were no significant differences of PAX7 positive satellite cells in operated and antagonist muscle in recession and resection surgery according to the surgical amount (
P
> .05, all).

Conclusions
PAX7 positive satellite cells in the operated and antagonist muscles showed an increase after resection surgery compared to recession surgery. This suggests that the extent of EOM regeneration may vary depending on the surgical method used for strabismus surgery.

[
J Pediatr Ophthalmol Strabismus
. 20XX;XX(X):XXX–XXX.]
Central Pontine Myelinolysis: A Rare Case Secondary to Chronic Alcoholism
Authors: Hasabi Ishwar , Yashwanth M. , Kalinga B. E. , Patil Vishwanath , Seetaram N. K. 
Published: January 2025

Abstract
Central pontine myelinolysis is a rare neurological condition most frequently caused by rapid correction of hyponatremia. A 46-year-old woman, a chronic alcoholic, presented with a history of progressive flaccid quadriparesis. Routine blood investigations were within normal limits. A magnetic resonance imaging of the brain revealed central pontine myelinolysis. She was treated with vitamin supplements, nutritional support, and rehabilitation therapy. At follow-up after a month, there was no improvement in her motor powers. The most common cause of central pontine myelinolysis is the rapid correction of hyponatremia. In chronic alcoholics, central pontine myelinolysis is often associated with severe liver disease and Wernicke encephalopathy. Chronic alcohol use predisposes to central pontine myelinolysis but is often diagnosed coincidentally during alcohol abstinence or when they present with an alcohol withdrawal state and its prognosis may be poor and irreversible.
A Cross-sectional Study of Prevalence of Adrenal Insufficiency in Patients with Primary Autoimmune Hypothyroidism in a Tertiary Hospital, India
Authors: Saini Paramjit Kaur , Jacob Jubbin Jagan , Singh Navjot 
Published: January 2025

Abstract

Objectives:
This study aimed to assess the prevalence of adrenal insufficiency in patients with primary hypothyroidism who continued to be symptomatic despite adequate biochemical correction of hypothyroidism with synthetic levothyroxine.

Methods:
This cross-sectional study included 160 patients aged 18–70 years and with primary autoimmune hypothyroidism (PAH) for at least 3 months with normal thyroid-stimulating hormone values. Anti-thyroid peroxidase levels, basal cortisol levels, and 60-min postadrenocorticotropic hormone test were done in the 20 patients who continued to be symptomatic on the Zulevski scale despite euthyroid levels. The comparison of various demographic and clinical factors was done with adrenal insufficiency. P <0.05 was considered statistically significant.

Results:
Among 20 symptomatic AIT patients, 8 (40%) were found to have adrenal insufficiency. There was no statistical difference in the age, gender, body mass index, and duration of disease with adrenal insufficiency (P > 0.05). The mean dose of L-thyroxine with adrenal insufficiency and those without adrenal insufficiency were comparable and the difference was not statistically significant (62.5 vs. 68.75 P = 0.4).

Conclusions:
Adrenal insufficiency may be present in patients with hypothyroidism who continue to be symptomatic despite euthyroid levels. The investigations in such patients must not be restricted to just thyroid monitoring but must extend to adrenal function assessment to rule out polyglandular involvement.
The Role of Arab Civil Society Organizations in Preparing Youth Leaders
Authors: Tawfig Majdi Mohammad 
Published: January 2025

Objective: This study aimed to indicate the level of effectiveness of civil society organizations in preparing youth leaders.

Theoretical Framework: In order for civil society to form, it must be based on the idea of the public interest, that is, to ensure the right of all members to exist and their right to express their opinion, achieve themselves and live their culture and identities. To ensure the existence and coexistence of this diversity, civil society must be characterized by a high degree of tolerance.

Method: It relied on a qualitative approach based on open interviews. The research community was represented by all those in charge of managing Arab civil society organizations interested in youth development. It was also represented by young people participating in leadership development activities. The sample of the study was (32) individuals.

Results and Discussion: The results of the study showed that the level of effectiveness of organizations in preparing youth leaders came at a high rate and was represented in the preparation of knowledge, skills and trends. The study recommended the establishment of other branches of civil society organizations at the level of each city.

Research Implications: The researcher finds that this view was enacted in the fact that political parties belong to what are known as interest groups, which are themselves political organizations that frame the political scene as long as they aim to influence and guide political decisions taken by the political authority and defend common interests.

Originality/Value: The study recommended the establishment of other branches of civil society organizations at the level of each city. In working to create an environment conducive to the emergence and development of civil society organizations by facilitating the legal procedures for establishment and diversifying their sources of funding.
Women's Contribution to Political Life in the Umayyad Era (41-132 AH/662-750 AD)
Authors: Al-Qralah Basem Abdal-Rahmman Mohammad 
Published: January 2025

Objective: After the first virtuous eras, the role of women remained prominent. They played an important role in political life in the Umayyad era.

Theoretical Framework: One of the features of social progress is women's contribution and participation in all fields. Since the beginning of creation, the role of women has become prominent. Adam, peace be upon him, participated in building the earth. Islam also distinguished women and placed them in a position worthy of them, as women in the era of early Islam had a major role in the establishment of the state. Islam, just as the woman was beside the Messenger, peace and blessings be upon him, during the Prophet's migration, helping him with the necessary provisions and provisions for him in his raids, and in the Messenger's raids, she played a role in treating the wounded, and preparing supplies and food.

Method: During his study, the researcher relied on the descriptive approach in tracking historical events and facts and collecting the largest amount of information, in addition to the analytical approach that allows us to disassemble, read and analyze the events to obtain integrated research.

Results and Discussion: The study concluded with a set of results, the most important of which are: Women in the Umayyad era participated in governance by providing opinions and advice to their caliph husbands, accompanying their husbands in wars and conquests, and providing support and assistance during those scenes.

Research Implications: The study required dividing it into three sections. The first section dealt with: the status of women in Islam, while the second section dealt with: women's contribution to political life in the Umayyad era. The third section was devoted to studying the political role of women in wars.

Originality/Value: Guardians must be keen on educating and cultivating women, considering that they are half of society. The mother school if I prepared it… Prepared People good Races, the Islamic community must be keen to strengthen women, support them, and employ them in the right direction, to serve society as a whole.
Influence of Self-Efficacy and Peer Support: A Continuation Study on MM Program Graduate Students for SDG’s
Authors: Yusriani Sri , Patiro Shine Pintor Siolemba 
Published: January 2025

Objective: This research aims to analyze the influence of self-efficacy and peer support on learning enthusiasm and digital competence in online distance learning, continuing previous research with a focus on Sustainable Development Goals (SDGs).

Theoretical Framework: The study is grounded in social cognitive theory (SCT), which posits that individuals' belief in their abilities (self-efficacy) and peer support play crucial roles in their learning behavior and digital competence development.

Method: A quantitative approach was used, with data collected from 312 students and alumni of the Open University Graduate School from March 12, 2024, to October 12, 2024, during the second year of their community’s formation. Respondents, all working professionals, were selected via purposive sampling. Data were analyzed using SEM-AMOS.

Results and Discussion: The findings indicate that self-efficacy does not significantly impact learning enthusiasm, while peer support has a positive influence. However, neither self-efficacy, peer support, nor learning enthusiasm significantly impacts digital competence. These results highlight the importance of peer support in fostering learning enthusiasm, which may suggest a focus on community-building initiatives in digital learning environments.

Research Implications: Enhancing peer support systems in online learning could improve students' learning performance and contribute to SDGs by equipping learners with essential skills for digital economies.

Originality/Value: This study continues previous research in higher-education with Online Distance Learning (ODL) by applying SEM-AMOS analysis to examine the role of self-efficacy and peer support in the evolving digital education landscape, with a focus on SDGs.
Purposive Communication (PC) and Test of English for International Communication (TOEIC) Rating of Philippine University Students
Authors: Galicia Leomar S. , Somido Ferdinand C. , Bulauan Freddie B. , Gueta Loupel B. 
Published: January 2025

Objective: This study investigated the relationship between PC grade and TOEIC rating, measured the influence of PC on international communication skills and identified insights and experiences regarding the value of PC in developing communication skills.

Theoretical Framework: The study was anchored on the communicative competence theory.

Method: Convergent mixed-methods design was used in this study by combining quantitative (TOEIC rating and survey data) and qualitative data (interview) taken from 427 randomly selected 1st year students.

Results and Discussion: Results show that there is some catching up to do in communication skills as both reflected in the respondents’ PC performance and TOEIC ratings. However, a very strong influence of PC on improving their communication skills was found. Supporting our quantitative data, results showed that lessons and experiences in PC are extremely important for multicultural understanding, better sociolinguistic awareness, and increased competencies in school and workplace discourse. Support for additional language courses for the college curriculum was also articulated.

Research Implications: Producing communicatively competent graduates not only for local discourse but more importantly for international communication provides a competitive advantage so they can well navigate the terrains of the increasingly evolving landscape of the workplace.

Originality/Value: This mixed-methods study on PC and TOEIC is first of its kind as we argue that while language proficiency levels provided using TOEIC rating may not totally capture the overall linguistic repertoire and competence of college students, it is very helpful to provide baseline information for better curricular offerings, improved instructional design, and enhanced language learning experience.
Job Satisfaction: The Golden Bridge to Optimal Employee Performance in a Palm Oil Company in South Kalimantan, Indonesia
Authors: Dahniar  , Titisari Purnamie , Rato Dominikus , Susanto Arnis Budi , Tobing Diana Sulianti K. 
Published: January 2025

Objective: This study aims to analyze the effect of Person-Organization Fit based on Waja Sampai Kaputing (POF WASAKA) and organizational justice on employee performance, with job satisfaction as an intervening factor, in palm oil companies in South Kalimantan.

Method: The research sample consisted of 220 employees, selected using probability sampling. Data were collected through questionnaires, and the analysis was conducted using SmartPLS software version 3.0.

Results and Discussion: The study found that POF WASAKA positively affects job satisfaction, while organizational justice also influences job satisfaction. POF WASAKA has a direct effect on performance, whereas organizational justice does not directly affect performance. Additionally, both POF WASAKA and organizational justice impact performance indirectly through job satisfaction. Job satisfaction itself was found to have a significant effect on performance. These findings suggest that alignment between organizational values and employees' values, based on the concept of Waja Sampai Kaputing, leads to optimal performance in palm oil companies. However, organizational justice alone does not directly influence employee performance; job satisfaction acts as an intermediary factor for enhancing performance.

Research Implications: This research implies that organizations in the palm oil sector should focus on ensuring a strong alignment between employee values and organizational culture to enhance job satisfaction and, consequently, employee performance. Additionally, organizational justice should be pursued with the understanding that it indirectly influences performance through its effect on job satisfaction.

Originality/Value: This study contributes to the understanding of how cultural values (POF WASAKA) and organizational justice interact to influence employee performance, with a particular focus on job satisfaction as an intermediary. The research provides insights into the unique role of local cultural values in organizational behavior in Indonesia, particularly in the palm oil industry.
Quadruple Helix Collaboration in Improving Competitive Advantage to Support the Achievement of Sustainable Development Goals (SDG) Based on Critical Success Factors in MSMES
Authors: Dewi Mustika , Lubis Syaifuddin , Sofiyan  
Published: January 2025

Objective: This study analyzes the influence of Quadruple Helix collaboration on Competitive Advantage in Micro, Small, and Medium Enterprises (MSMEs), with Critical Success Factors (CSF) as a mediating variable. It supports achieving Sustainable Development Goal (SDG) 8: Decent Work and Economic Growth by emphasizing MSMEs' role in reducing economic disparities and fostering sustainable development.

Theoretical Framework: The study incorporates the Quadruple Helix framework, highlighting the collaboration of academics, industry, government, and society, alongside Critical Success Factors to ascertain their contribution to improving MSME competitiveness. The Resource-Based View (RBV) undergirds the study, highlighting the significance of human resources, leadership, and financial capabilities in attaining Competitive Advantage.

Method: A quantitative approach examines the relationships among Quadruple Helix Collaboration (X), Critical Success Factors (Y), and Competitive Advantage (Z) in 301 MSMEs from North Sumatra. The sample, drawn using the Isaac and Michael formula, was analyzed using Structural Equation Modeling (SEM) via AMOS software.

Results and Discussion: Quadruple Helix has a positive and significant effect on Competitive Advantage through Critical Success Factor. It can be said that if Quadruple Helix is increased, it will increase Critical Success Factor (SCF) and indirectly have a real effect on increasing Competitive Advantage.

Research Implications: The findings highlight the necessity of collaborative efforts among policymakers, stakeholders, and MSMEs to strengthen critical success factors and achieve sustainable economic growth. Future research may explore additional variables, such as technology integration.

Originality/Value: This study uniquely integrates Quadruple Helix theory and Critical Success Factors to propose a framework for enhancing MSME competitiveness while aligning with SDG 8.
Road Pavement Repair Methods to Achieve SDG9: Due to the Impact of Overloading Vehicles on Jorr E Toll Road
Authors: Pardede Johanson Pardomuan , Putranto Leksmono Suryo , Aji Ridho Bayu 
Published: January 2025

Objective: This study aims to analyze the ideal rigid pavement thickness for Jakarta Outer Ring Road (JORR) E under overloading conditions, ensuring the road's longevity and safety for both passenger and heavy vehicles, in alignment with Sustainable Development Goal (SDG) 9: Industry, Innovation, and Infrastructure.

Theoretical Framework: The research draws upon the concepts of pavement design and load equivalency, specifically utilizing the Equivalent Single Axle Load (ESAL) method and the AASHTO 1993 framework to assess the impact of overloading on pavement performance.

Method: The study employs a quantitative approach, calculating the pavement thickness using traffic data, axle load surveys, and structural performance models. The ESAL method quantifies the impact of overloading, while the AASHTO 1993 method determines the necessary pavement thickness to accommodate excessive loads.

Results and Discussion: The findings indicate that overloading has reduced the design life of JORR E from 40 years to only 15 years. To counteract this, the analysis suggests a required rigid pavement thickness of 16.95 inches (43.05 cm), significantly exceeding the standard thickness of 30 cm. These results underscore the urgency of addressing overloading through structural and regulatory measures to ensure sustainable infrastructure development, supporting SDG 9.

Research Implications: This study provides critical insights into the necessity of adapting pavement design to local traffic conditions. The findings could inform policymakers and engineers in creating more durable road systems, mitigating the adverse effects of overloading, and promoting sustainable infrastructure.

Originality/Value: By integrating theoretical and empirical analyses, this research offers a novel perspective on the intersection of traffic engineering and infrastructure sustainability, specifically addressing the challenges posed by overloading in urban toll road networks and contributing to SDG 9.
SDG 3 Health and Well-Being: Biosafety Knowledge and Perception of Biological Risk in Clinical Practice in Health Science Undergraduates
Authors: Arenas Miriam Yanett Vizcarra , Regalado Lilian Nely Vásquez , Torres Violeta Joulmina Chuquispuma , Meneses-La-Riva Monica Elisa 
Published: January 2025

Instroduction: The study is linked to SDG 3’s well-being and health. Objective: was to determine the relationship between biosafety knowledge and the perception of biological risk in clinical practice in university health sciences, 2024.

Method: It was quantitative, correlational, non-experimental, and cross-sectional. The sample was obtained through the statistical formula made up of 274 university students of health sciences, nursing and human medicine, For data collection, the questionnaire on biosafety knowledge of Urquiaga & Chunga (2022) was applied, which consists of 4 dimensions with 11 items and perception of biological risk consists of 9 dimensions and 10 items, both valid and reliable instruments.

Results and Discussion: A positive mean correlation (0.168) between knowledge and perception of biosafety. While 48.9% of the students have a high level of biosafety knowledge, 31.4% present a medium-high perception of biological risk. It is concluded that there is a need to improve training in biosafety practices to reinforce the perception of risk.

Research Implications: It is essential that periodic evaluations can be an effective strategy to foster a culture of safety and responsibility among future health professionals , being relevant with a positive impact on performance within the organization.

Originality/Value: The study provides valuable data on the methodology used, which allowed a robust evaluation of biosafety knowledge and the perception of biological risk in health students