bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effects of Subhalos on Interpreting Highly Magnified Sources Near Lensing Caustics
Authors: Ji Lingyuan , Dai Liang 
Published: February 2025

Abstract
Large magnification factors near gravitational lensing caustics of galaxy-cluster lenses allow the study of individual stars or compact stellar associations at cosmological distances. We study how the presence of sub-galactic subhalos, an inevitable consequence of cold dark matter, can alter the property of caustics and hence change the interpretation of highly magnified sources that lie atop them. First, we consider a galaxy-cluster halo populated with subhalos sampled from a realistic subhalo mass function calibrated to N-body simulations. Then, we compare a semianalytical approximation and an adaptive ray-shooting method that we employ to quantify the property of the caustics. As a case study, we investigate Earendel, a z = 6.2 candidate of magnified single- or multiple-star system with a lone lensed image atop the critical curve in the Sunrise Arc. We find that the source size constraint (≲0.3 pc) previously derived from macrolens models should be relaxed by a factor of a few to 10 when subhalos are accounted for, therefore allowing the possibility of a compact star cluster. The subhalos could introduce an astrometric perturbation that is ≲0

.

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5, which does not contradict observation. These conclusions are largely robust to changes in the subhalo population. Subhalos therefore should be seriously accounted for when interpreting the astrophysical nature of similar highly magnified sources uncovered in recent high-z observations.
Evidence for a Volcanic Atmosphere on the Sub-Earth L 98-59 b
Authors: Bello-Arufe Aaron , Damiano Mario , Bennett Katherine A. , Hu Renyu , Welbanks Luis , MacDonald Ryan J. , Seligman Darryl Z. , Sing David K. , Tokadjian Armen , Oza Apurva V. , Yang Jeehyun 
Published: February 2025

Abstract
Assessing the prevalence of atmospheres on rocky planets around M-dwarf stars is a top priority of exoplanet science. High-energy activity from M dwarfs can destroy the atmospheres of these planets, which could explain the lack of atmosphere detections to date. Volcanic outgassing has been proposed as a mechanism to replenish the atmospheres of tidally heated rocky planets. L 98-59 b, a sub-Earth transiting a nearby M dwarf, was recently identified as the most promising exoplanet to detect a volcanic atmosphere. We present the transmission spectrum of L 98-59 b from four transits observed with JWST NIRSpec G395H. Although the airless model provides an adequate fit to the data based on its χ
2, an SO2 atmosphere is preferred by 3.6σ over a flat line in terms of the Bayesian evidence. Such an atmosphere would likely be in a steady state where volcanism balances escape. If so, L 98-59 b must experience at least eight times as much volcanism and tidal heating per unit mass as Io. If volcanism is driven by runaway melting of the mantle, we predict the existence of a subsurface magma ocean in L 98-59 b extending up to R

p
∼ 60%–90%. An SO2-rich volcanic atmosphere on L 98-59 b would be indicative of an oxidized mantle with an oxygen fugacity of fO2 > IW + 2.7, and it would imply that L 98-59 b must have retained some of its volatile endowment despite its proximity to its star. Our findings suggest that volcanism may revive secondary atmospheres on tidally heated rocky planets around M dwarfs.
La tradición gallego-portuguesa en la cantiga de Alfonso Álvarez de Villasandino Triste soy por la partida (ID0405)
Authors: Toro Pascua María Isabel , Vallín Gema 
Published: February 2025

Escrita por Alfonso Álvarez de Villasandino entre los años 1379 y 1381, la cantiga Triste soy por la partida es una pieza destacada del denominado corpus gallego-castellano que presenta la particularidad de estar puesta en boca de una mujer, en concreto de doña Leonor, la hermana de Juan I de Trastámara. Aquí analizamos el contenido, el léxico y la retórica de sus versos a la luz del temprano lirismo peninsular, una tradición que conocía a la perfección Villasandino; de hecho, encontramos en esta pieza modelos de inspiración muy concretos, donde ocupa un lugar destacado la cantiga gallego-portuguesa Non á ome que m’entenda, compuesta por el trovador Fernan Rodriguez de Calheiros.
Towards more connection in drought and flood management in the transboundary Limpopo basin
Authors: Van Loon Anne F. , Matanó Alessia , Tirivarombo Sithabile , Artur Luis , Day Rosie , Rohse Melanie , Mustafa Syed M.T. , Geris Josie , Taylor Simon , Bharucha Zareen P. , Chirindja Farisse , Nesamvuni Azwihangwisi E. , Huhn Anna L. , Nomquphu Wandile , Ebrahim Girma , Comte Jean-Christophe 
Published: February 2025

Improved drought and flood management in semi-arid transboundary basins requires a better understanding of the connections between dry and wet extremes, surface water and groundwater, upstream and downstream, and local communities and formal governance actors. This study describes a multi-disciplinary and mixed-methods research in the Limpopo River Basin, southern Africa. The methodology included hydrometeorological data analysis to identify drought and flood events, group discussions with 240 local community participants about drought and flood processes, impacts and preparedness, and interviews with 36 (inter)national and regional water managers and policymakers about drought and flood governance, early warning and communication. Additionally, we co-created drought and flood management scenarios through transboundary and national workshops and modelled these with an integrated surface water-groundwater model. We found that floods are crucial for aquifer recharge, providing baseflow during droughts, but also impactful for communities, who receive less training and support for floods than for droughts. Flood early warnings (if provided) are often not acted upon because of cultural values or limited resources. Drought and flood adaptation strategies were simulated to be effective, but factors like investment and maintenance costs, technical capacity and community uptake impact implementation. Furthermore, technical measures alone are inadequate to reduce community risk if underlying vulnerabilities are not addressed. Therefore, strengthening connections between communities and formal governance actors and better transboundary management of surface water and groundwater connections could yield significant benefits.Contribution: This study provides 11 distinct recommendations for managing drought and flood risk, focussing on the four connections analysed.
To Understand the Other, You Have to Be a Mother: Jenna Bush Hager’s #ReadWithJenna Book Club and the Politics of Race, Empathy, and Motherhood
Authors: Bhalla Tamara Ayesha 
Published: February 2025

ABSTRACT
This article examines how Jenna Bush Hager’s recently launched and yet highly influential book club, #ReadWithJenna, is emblematic of celebrity book club culture in the twenty-first century as a phenomenon largely dominated by white women as both reader-participants and the celebrity tastemakers themselves. Increasingly, celebrity book clubs actively shape popular literary culture, determining which works of literary fiction are popularized, promoted, and sold. This article uses the #ReadWithJenna book club as a case study to understand how contemporary book clubs tend to be organized around exigencies for white women’s self-improvement and education through interrelated discourses of empathy and motherhood. By studying the televisual, online, and social media platforms and productions of the #ReadWithJenna book club, this article reveals the limitations and possibilities of celebrity book clubs as sites of political and social expression.
Internet Addiction and Academic Procrastination in Peruvian Nursing Students: A Cross-Sectional Study
Authors: Estrada Araoz Edwin Gustavo , Quispe-Aquise Jhemy , Mamani-Calcina Biltron , Jara-Rodríguez Franklin , Pachacutec-Quispicho Ronald , Yampi-Qqueccaño Primo 
Published: February 2025

Objective: At present, the Internet has become a popular resource that is used by people to communicate, exchange information or entertain. However, if used excessively and compulsively, it could cause a series of repercussions that would affect the development of responsibilities. In this sense, the objective of the present investigation was to determine if Internet addiction is significantly related to academic procrastination in nursing students from a Peruvian public university.

Method: The research approach was quantitative; the design was non-experimental and the type corresponded to a descriptive-correlation study of transverse cutting. The sample was made up of 187 students to whom the Lima Internet Addiction Scale and the Academic Procrastination Scale were applied, both instruments with adequate levels of validity and reliability.

Results: Preliminary, it was found that students were characterized by moderate levels of Internet addiction and academic procrastination. In addition, it was determined that Pearson's correlation coefficient between both variables was 0.639 (p<0.05). Significant correlations were also observed between Internet addiction and academic self-regulation (r= -0.582, p<0.05), as well as the postponement of activities (r= 0.676, p<0.05). On the other hand, significant correlations were found between academic procrastination and symptomatological characteristics (r= 0.603, p<0.05) and dysfunctional characteristics (r= 0.627, p<0.05).

Conclusions: There is a significant relationship between Internet addiction and academic procrastination in Peruvian nursing students of a Peruvian public university. Therefore, the relevant university authorities must sensitize students about the negative consequences that excessive use of the Internet can cause.
The Contested Terrain of Climate Change And Human Rights Law: An International Law Perspective
Authors: Chostak Stanzin 
Published: February 2025

Objectives: The objective of this article is to introduce the third generation rights and the concept of right to global commons in the climate change scenario. It aims to examine the scope for climate change related litigation and their human rights basis. The focus is to summarise as to how litigation as tool can be instrumental in issues such as displacement and migration due to climate induced changes.

Methods: This article discusses how in the pursuit for climate justice civil society community are making efforts to identify the scope and potential for national and international litigation. This push for climate justice will be especially for those who have made little or no contribution to the problem at hand.

Results: The article highlights that it is also plausible within climate agreements that obligations relating to human rights might be recognized. It explores as to how the principles and practices of international law in adaptation actions by emerging economies are to be found in climate agreements. Therefore it is very important to develop a holistic understanding of the concept of ‘common but differentiated responsibilities’ so that it can guide us further.

Conclusion: The article concludes that as far as the application of human rights law to the future climate change actions is concerned it cannot be dismissed right away. At the same time there are apprehensions among scholars that there are well known limits which human rights law suffer with regard to climate adaptation.
La negligencia familiar y su incidencia en el desarrollo emocional de los niños, niñas y adolescentes del centro de acogimiento institucional “Padre Julio Villarroel Ocaña”de la ciudad de Loja, año 2022
Authors: Acaro Arrobo Edith Valeria , Quezada Coronel Aide de Jesús , Luna Moreno Yaqueline de Jesús , Abarca Muñoz Joffre Alexander 
Published: February 2025

El abandono familiar como maltrato infantil ha sido reconocido mundialmente en las últimas décadas. Su diagnóstico y tratamiento son complejos, por lo que es esencial diferenciarlo de otras situaciones similares desde una perspectiva clínica y social. Las políticas públicas deben abordarlo integralmente para prevenir su impacto emocional y evitar la institucionalización. Este estudio analiza la negligencia familiar y su impacto en el crecimiento emocional de niños y adolescentes del centro de atención institucional “Padre Julio Villarroel Ocaña” en Loja (2022). Se buscó identificar las razones y efectos del abandono, evaluar su carga emocional y desarrollar estrategias comunitarias de fortalecimiento. Se utilizó una metodología cuantitativa y transversal, con una muestra de 20 niños y adolescentes, además de 15 miembros del Equipo Técnico del Centro. Los resultados indican que los menores acogidos bajo medidas de protección impuestas por la autoridad son propensos a desarrollar problemas emocionales que afectan su desarrollo cognitivo y conductual. Su permanencia temporal en el centro genera traumas psicológicos que influyen negativamente en su bienestar. Se concluye que la institucionalización, consecuencia de la negligencia parental, impacta emocionalmente a los niños y adolescentes. Para evitar la vulneración de sus derechos y asegurar la cobertura de sus necesidades fundamentales, se recomienda implementar medidas preventivas dirigidas a las familias de la comunidad.
Aproximación cualitativa y neurocientífica de los personajes de marca en el empaque de cereales y su impacto en el consumidor
Authors: Carrillo Sánchez Laura Grisel , García Calderón Carola Isabel , Moreno Ríos Alin 
Published: February 2025

Las empresas en México han enfrentado una serie de restricciones en cuanto al uso de personajes de marca en productos con un alto contenido de azúcar, sodio y grasas. Este documento explora la forma en que los personajes y el uso de sellos de advertencia influyen en la atención y el consumo de estos productos en el mercado. La metodología se integra de una revisión documental, cualitativa y se complementa con una aproximación neurocientífica, por ello se emplean entrevistas por medio de las cuales se analiza lo que piensan los universitarios respecto a la compra de cereales, posteriormente con base en la herramienta de real eye se explora la atención, la fijación ocular y la preferencia en las decisiones de los consumidores de estos productos. Por medio de este estudio se observa como ambos enfoques muestran que la atención de los individuos se concentra en los cereales con personajes de marca, asimismo es posible observar que, aunque las personas están conscientes de lo que implica el uso de sellos de advertencia en productos alimenticios, la mirada de la gente procura omitirlos y más aún están dispuestos a comprar estos, aunque no sean saludables.
Commercial and Industrial Algae Culture and Applications
Authors: Shariful Islam Mir , Baran Saha Bidyut , Mushfiqur Rahman Md. , Fayyaz Rafid 
Published: February 2025

Algae, photosynthetic organisms ranging from microscopic to macroscopic forms, play a critical role in carbon sequestration, oxygen production, and maintaining aquatic ecosystem balance. Their extensive applications in pharmaceuticals, biofuels, and bioproducts have positioned algae cultivation as a promising solution for sustainable resource production. Both microalgae and macroalgae can be cultivated using open systems (e.g., longline culture, floating nets, bottom culture, raceway ponds, and saline aquaculture) and closed systems (e.g., photobioreactors, tank cultures, and fermenters). While closed systems offer precise control over growth conditions and productivity, open systems are more cost-effective but susceptible to environmental variability and contamination. Integrated multi-trophic aquaculture (IMTA) enhances resource efficiency by combining algae cultivation with other species, supporting environmental and economic sustainability. This chapter provides an in-depth analysis of algae culture techniques, their industrial applications, and associated challenges. Additionally, the chapter examines future research directions and the role of policy frameworks in advancing sustainable algae culture, offering valuable insights for researchers, industry stakeholders, and policymakers.
Trends in Health Inequalities by Household Income in Japan in the 2010s : Estimates from the National Health and Nutrition Survey Reports
Authors: Machida Daisuke 
Published: February 2025

This study aimed to estimate trends in health inequalities by household income in Japan during the 2010s, using data from the National Health and Nutrition Survey reports. Among the food intake, obesity, and lifestyle habits data presented in the 2010, 2011, 2014, and 2018 survey reports, comparable metrics included vegetable intake (g), fruit intake (g), fish intake (g), meat intake (g), obesity rate (%), rate of individuals without exercise habits (%), and smoking rate (%). First, differences between the <2 million yen and ≥ 6 million yen household income groups were calculated for each year. Then, changes in these differences across survey years were analyzed. The 95% confidence intervals for differences between income groups in each year did not include zero for many items across both men and women, indicating consistent health disparities by income. However, the 95% confidence intervals for changes across survey years crossed zero for most items, suggesting that these disparities remained largely unchanged throughout the 2010s. These findings highlight the persistence of health inequalities by household income in Japan and underscore the need for continued policy efforts to address these disparities.
Retos de la Nueva Profesionalidad en la Supervisión Escolar en el contexto de la Nueva Escuela Mexicana
Authors: Gil Ruíz Nadia 
Published: February 2025

El estudio se sitúa en el marco de Nueva Escuela Mexicana, currículo para educación básica en los Estados Unidos Mexicanos. Se considera a la supervisión escolar como una función importante en la concreción de las políticas educativas, en la organización y funcionamiento de las escuelas. Se plantea que conviene que las reformas educativas se ocupen del rol que cumple la supervisión y de facilitar las condiciones para su transformación de su papel de control en una actuación donde se focalice lo pedagógico y brinde acompañamiento en los problemas propios de la escuela, pues el proceso de acompañamiento requiere tiempo, empatía, buena comunicación, y conocimientos para orientar. Se asume necesaria una nueva profesionalidad, considerado el patrimonio profesional que posee el supervisor: todas las cualidades que posee en cuanto persona y las experiencias adquiridas en su trayectoria laboral que se fortalecerán con la actualización. Se requiere una gestión horizontal y trabajo colaborativo con las escuelas. Un trabajo que articule conocimiento y acción, ética y eficacia. Se propone el liderazgo transformacional porque promueve un cambio, logra asistir las necesidades individuales y colectivas de su colectivo. El estudio indaga qué profesionalidad los supervisores escolares deben ejercer desde la perspectiva de los directores de educación primaria. Los instrumentos de recogida de información fueron entrevistas en profundidad con supervisores y directores. Los resultados plantean la horizontalidad, entendida como la forma de gestionar las acciones, involucrando a todos y estableciendo el diálogo. Los directivos reconocen necesario un liderazgo transformacional, requieren que el supervisor motive y acompañe en los cambios que implementan en la gestión escolar y en la práctica docente. También un supervisor empático y carismático, que conozca el contexto de sus escuelas y a la comunidad escolar. En suma, que atienda necesidades colectivas e individuales con un enfoque humanista.
THE SIGNIFICANCE OF IMPLEMENTING DHIKR MANAQIB EDUCATION BASED ON HIDDEN CURRICULUM IN ISLAMIC EDUCATION INSTITUTIONS
Authors: Ramadhan Riski , Muhamad Ansori  , Asmad Hanisy  
Published: February 2025

This research aims to describe and analyze the significance of the implementation of hidden curriculum-based dhikr manaqib education in Islamic educational institutions. The research method used is library research. The results of his research show that the implementation of hidden curriculum-based dhikr manaqib education has a very significant role, because dhikr manaqib education will make: 1) students strengthen their faith. The human soul will be monitored by what and who always sees it. Remembering Allah means forgetting others, remembering others means forgetting Him. Forgetting Him will have far-reaching impacts on human life; 2) students can avoid danger. In this life, a person cannot escape the possibility of danger. This lesson can be learned from the incident of Prophet Yunus As being swallowed by a fish. At such a time Yunus As prayed: la ilaha illa anta subhanaka inni kuntu minadh dhalimin (there is no god but you, holy are you, verily I am one of the wrongdoers). With prayer and dhikr, Yunus As was able to come out of the fish's stomach; and 3) students can heal their souls. Islam as a religion rahmatan lil alamin offers a concept of developing divine values ​​in a person's mind. Prayer, for example, which contains prayers and dhikr, can be seen as malja, this is Islam's mission to soothe the human heart. Functional dhikr will bring benefits, including bringing happiness, calming the soul, medicine for liver disease and so on.
Neurocisticercosis y afecciones al sistema nervioso central. Caso Clínico [Neurocysticercosis and disorders of the central nervous system. Clinical case]
Authors: Rodríguez-Miranda Jair Alexander , Salvador-Aguilar Doménica Denisse , Guzmán-Carranza María Ángeles , Veloz-Macías Diego Fernando , Morales-Rojas Humberto Rodrigo 
Published: February 2025

Objetivo: estudiar la neurocisticercosis y afecciones al sistema nervioso central desde un caso clínico. Método: Caso clínico. Resultados y Conclusión: Este caso clínico evidencia la importancia de un diagnóstico oportuno, basado en la correlación de hallazgos clínicos, estudios de neuroimagen y, en casos específicos, pruebas serológicas o procedimientos invasivos. El manejo terapéutico adecuado, que incluye anticonvulsivantes, antiinflamatorios y, en determinadas circunstancias, antiparasitarios, permite una evolución clínica favorable, como se observó en esta paciente.
SYSTEMATIC SIGNIFICANCE OF LEAF EPIDERMAL FEATURES IN BRASSICACEAE OF SWAT, PAKISTAN
Authors: Ullah Zahid 
Published: February 2025

Brassicaceae is taxonomically diverse and economically important plant lineage. Species identification and taxa relationship in this group often poses taxonomic problems particularly in temperate geographic regions. The present work was aimed at testing the evolutionary and systematic potential of leaf epidermal microscopic characters in Brassicaceae of Swat Pakistan. Epidermal preparations and microscopy are based on specimens of Brassicaceae collected from wild populations of the plants from different areas of the district. In total 27 species in 21 genera of the family were subjected to epidermal preparations. Ordinary epidermal cells ranged from polygonal (often), to pentagonal, hexagonal and tubular in shape (rare). Size of ordinary epidermal cells ranged from 40_373.5 µm. Three different types of stomata were examined in the studied species i-e anomocytic, staurocytic and anisocytic. Anomocytic stomata were observed only in Euclidium syriacum. Staurocytic type of stomata were found only on the adaxial surface of Nasturtium officinale. Size of stomata ranged from 15_40 µm. Size of stomatal pore ranges form (2-5) µm. Size of stomatal complex ranged between (40-200 µm). Only non-glandular trichomes were observed i-e stellate, unicellular, branched, T-shaped and Y-shaped. In 7 species unicellular non-glandular trichomes and in 6 species branched trichomes were present. In 4 speciesY-shaped trichomes were seen. Stellate trichomes were found in (Capsella bursa-pastoris and Alyssum desertorum). T-shaped trichomes were present in (Savignya parviflora). Size of trichomes ranged from (62.5-700) µm. In conclusion the micromorphologic features of leaf epidermis were sufficiently significant to distinguish closely related species.