bluuebunny/crossref_metadata_2025_split huggingface dataset:
Hydrogel Formulation Containing Crocin Extract from Nyctanthes
Arbor-tristis and Bukuchiol-rich Extract from the Seeds of Psoralea
Corylifolia Exhibits Antiaging and Sunscreen Activity
Authors: Naik Archana Arvind , Patle Onika , Gadgoli Chhaya Harihar , Dhargalkar Amita 
Published: January 2025

Background:
Bakuchiol is a meroterpene and is utilized in many cosmetic preparations
in the form of psoralea corylifolia as a substitute for retinoids. The calyx of Nyctanthes arbortristis
flowers is rich in carotenoids. The standardized ethanolic extract of the calyx indicated the
presence of a yellow-orange colour pigment, which was found identical to crocin, an apocarotenoid
present in saffron. Hence, orange-coloured tubular calyx of Nyctanthes arbortristis can be
utilized as a substitute for saffron.

Objective:
To utilize the tubular calyx of Nyctanthes arbortristis as an economical source of
crocin and Psoralea corylifolia seed as a source of bakuchiol for the development of a stable
hydrogel formulation as well as evaluation of its antiaging activity and sunscreen property.

objective:
To utilize the tubular calyx of Nyctanthes arbor- tristis as an economical source of crocin and Psoralea corylifolia seed as a source of bakuchiol, for the development of a stable hydrogel formulation as well as evaluation of its antiaging activity and sunscreen property.

Methodology:
Crocin-rich ethanolic extract calyx of Nyctanthes arbortristis was prepared using
the maceration method. The seeds of Psoralea corylifolia were extracted using petroleum ether
(60-80) using a Soxhlet extractor. Hydrogel formulation was prepared using crocin-rich extract
and bakuchiol-rich extract. Evaluation of formulation was carried out, and results were found to
be within the specification range. The antiaging activity was evaluated using an in vitro antielastase
method. The formulation exhibits good antiaging activity. The sunscreen activity was assessed
using the sun protection factor and boot star rating.

Results:
The hydrogel formulation showed promising antiaging activity by inhibiting collagenase
and elastase enzymes. The formulation showed an SPF of 13.72 and a Boot Star rating of 2,
indicating it is an effective sunscreen agent. Also, the formulation was found to be a good moisturizing
agent. The present study concluded that crocin and bakuchiol extract formulations effectively
combat ageing process and also act as good sunscreen agents.

Conclusion:
The topical hydrogel formulation demonstrated promising anti-aging properties and
moderate UV protection.

conclusion:
Hydrogel formulation was found to have moderate UV protection and good antiaging activity on skin.
Assessment of Intern Medical Students and Emergency Medicine Residents’ Skill Levels in Interpreting Lung CT Scans of Patients with COVID-19 at the AJA Teaching Hospitals
Authors: Parsa Tirgar Tabari , Mohammad Darvishi , Laripour Reza , Moradi Hamid , Asadi Zahra Sadat , Hejripour Zia , Sabet Mehrdad Nasrollahzadeh 
Published: January 2025

Background:
The lung CT scan is one of the most important methods for identifying patients with COVID-19. The skill of doctors to interpret CT scan results is very important for disease
control and prevention of its serious complications. Therefore, this study was conducted to determine
the skill level of intern medical students and emergency medicine residents in interpreting the lung
CT scans of patients with COVID-19.

Method:
The present cross-sectional study was conducted on 100 intern medical students and emergency medicine residents in AJA teaching hospitals in Tehran in 2019. In this study, each participant
was given 10 lung CT scans from patients with COVID-19 to interpret. The sex, academic year of
the students, and the type of students (intern medical students and emergency medicine residents)
were recorded. The mean score of the correct interpretation of the participants was calculated. Then,
Chi-square tests or Fisher's exact test, one-way analysis of variance or Kruskal–Walli’s test, and
independent t-test or Mann-Whitney test were used to analyze the data. All analyses were performed
in Excel and SPSS16 software. All p-values were two-tailed, and the significance level was set at
0.05.

Results:
In the present study, 61% of the participants were male, and 84% were intern medical students. The mean correct interpretation score of lung CT-scan results was 53.16±24.07, and the skill
level of correct interpretation of 54% of students was moderate. Also, there was no statistically significant difference between sex, academic year of the students, and the type of student with the mean
of correct interpretation scores.

Conclusion:
Given that the skill level in interpretation of lung CT scan results among students was
moderate, implementation of targeted interventions, including training courses for intern medical
students and emergency medicine residents, is needed to increase their skills in correct interpretation
of CT scan results.
Analysis of the Impacts of Socioeconomic Conditions on the Dropout Statuses of High School-Level Students in Malang City
Authors: Sari Mulia , Fadjar Nurman Setiawan 
Published: January 2025

This research examines the impact of socioeconomic conditions on dropout statuses at the high school level in Malang City. The study aims to fill the gap in understanding the factors influencing high school dropout rates by analyzing the relationship between various socioeconomic variables and the likelihood of students dropping out. Using logistic regression and firthlogit models, data from several districts in Malang City were analyzed to identify significant predictors such as parental education level, parental completeness, parental income, child employment status, and recipient status of the Indonesia Smart Program (PIP). The results show that low parental income and child employment status significantly increase the likelihood of students dropping out. In contrast, higher parental education levels, parental completeness, and PIP recipient status tend to lower the dropout risk. This research concludes that targeted policy interventions are needed to mitigate these risks. The implications contribute to educational policy, highlighting the importance of sustained financial and social support for students from low-income families.

Abstrak
Penelitian ini mengkaji dampak kondisi sosial ekonomi terhadap status putus sekolah pada tingkat SMA di Kota Malang. Penelitian ini bertujuan untuk mengisi kesenjangan dalam memahami faktor-faktor yang mempengaruhi angka putus sekolah dengan menganalisis hubungan antara berbagai variabel sosial ekonomi dan kemungkinan siswa putus sekolah. Dengan menggunakan regresi logistik dan model firthlogit, data dari beberapa kabupaten di Kota Malang dianalisis untuk mengidentifikasi prediktor yang signifikan seperti tingkat pendidikan orang tua, kelengkapan orang tua, pendapatan orang tua, status pekerjaan anak, dan status penerima Program Indonesia Pintar (PIP). Hasilnya menunjukkan bahwa rendahnya pendapatan orang tua dan status pekerjaan anak secara signifikan meningkatkan kemungkinan siswa putus sekolah. Sebaliknya, tingkat pendidikan orang tua yang lebih tinggi, kelengkapan orang tua, dan status penerima PIP cenderung menurunkan risiko putus sekolah. Penelitian ini menyimpulkan bahwa diperlukan intervensi kebijakan yang tepat sasaran untuk memitigasi risiko-risiko tersebut. Implikasinya berkontribusi pada kebijakan pendidikan, menyoroti pentingnya dukungan finansial dan sosial yang berkelanjutan bagi siswa dari keluarga berpenghasilan rendah.
Long-Term Impact of Using Mobile Phones and Playing Computer Games on the Brain Structure and the Risk of Neurodegenerative Diseases: Large Population-Based Study
Authors: Xiao Yi , Zhang Sirui , Ma Yuanzheng , Wang Shichan , Li Chunyu , Liang Yan , Shang Huifang 
Published: January 2025

Background
Despite the increasing popularity of electronic devices, the longitudinal effects of daily prolonged electronic device usage on brain health and the aging process remain unclear.

Objective
The aim of this study was to investigate the impact of the daily use of mobile phones/computers on the brain structure and the risk of neurodegenerative diseases.

Methods
We used data from the UK Biobank, a longitudinal population-based cohort study, to analyze the impact of mobile phone use duration, weekly usage time, and playing computer games on the future brain structure and the future risk of various neurodegenerative diseases, including all-cause dementia (ACD), Alzheimer disease (AD), vascular dementia (VD), all-cause parkinsonism (ACP), and Parkinson disease (PD). All the characteristics of using mobile phones and playing computer games were collected through face-to-face interviews at baseline, and outcomes were extracted from the algorithmic combinations of self-reported medical conditions, hospital admissions, and death registries. In addition, a group of participants underwent magnetic resonance imaging (MRI) at follow-up. Cox regression and linear regression were performed.

Results
The study included over 270,000 participants for risk analysis, with a mean baseline age of approximately 55.85 (SD 8.07) years. The average follow-up duration was approximately 13.9 (SD 1.99) years. Lengthy mobile phone use was associated with a reduced risk of ACD (2-4 years: hazard ratio [HR] 0.815, 95% CI 0.729-0.912, P<.001; 5-8 years: HR 0.749, 95% CI 0.677-0.829, P<.001; >8 years: HR 0.830, 95% CI 0.751-0.918, P<.001), AD (5-8 years: HR 0.787, 95% CI 0.672-0.922, P=.003), and VD (2-4 years: HR 0.616, 95% CI 0.477-0.794, P<.001; 5-8 years: HR 0.729, 95% CI 0.589-0.902, P=.004; >8 years: HR 0.750, 95% CI 0.605-0.930, P=.009) compared to rarely using mobile phones. Additionally, lengthy mobile phone use was linked to a decreased risk of ACP (5-8 years: HR 0.747, 95% CI 0.637-0.875, P<.001; >8 years: HR 0.774, 95% CI 0.663-0.904, P=.001) and PD (5-8 years: HR 0.760, 95% CI 0.644-0.897, P=.001; >8 years: HR 0.777, 95% CI 0.660-0.913, P=.002) in participants older than 60 years. However, higher weekly usage time did not confer additional risk reduction compared to lower weekly usage of mobile phones. The neuroimaging analysis involved 35,643 participants, with an average duration of approximately 9.0 years between baseline and neuroimaging scans. Lengthy mobile phone use was related to a thicker cortex in different areas of the brain.

Conclusions
Lengthy mobile phone use is associated with a reduced risk of neurodegenerative diseases and improved brain structure compared to minimal usage. Our research provides valuable background knowledge for future studies on the impact of modern electronic devices on brain health.
Psicomotricidad terapéutica infantil: perfil profesional y motivos de derivación a tratamiento en Uruguay
Authors: López Gómez Alejandro , Gallicchio Paula 
Published: January 2025

La psicomotricidad ha diversificado los paradigmas teóricos que la sustentan y a nivel terapéutico asume en Uruguay una perspectiva interdisciplinaria, que considera aspectos sensoriomotores, psicoafectivos y vinculares de las personas. El objetivo de este estudio es conocer el actual perfil profesional de quienes se desempañan en clínica psicomotriz en Uruguay, sus encuadres de trabajo y los motivos que originan la derivación. Se realizó un estudio cuantitativo, descriptivo, transversal. Se encuestó mediante autorreporte a 145 psicomotricistas que realizaron terapia psicomotriz infantil entre 2020 y 2021. Las variables fueron perfil sociolaboral, encuadre de trabajo y motivos de derivación. El 97.9 % son mujeres, 46.2 % realizaron estudios de posgrado. Atienden semanalmente 23 pacientes en promedio, mayoritariamente varones escolares. Los motivos de derivación más frecuentes son el TEA (71.9 %) y dificultades grafomotrices (59 %), siendo el menos frecuente la inhibición psicomotriz (0.7 %). La clasificación y descripción clásica de trastornos psicomotores no se corresponde con los principales motivos de derivación, que se asocian a trastornos del neurodesarrollo. Se evidencia una brecha entre lo que los psicomotricistas aprenden en el grado, el perfil actual de pacientes y las exigencias del campo laboral. Es necesario en futuros estudios revisar los encuadres y actualizar la clasificación de los trastornos psicomotores.
Una Mirada a los Aspectos Sociales y al Marco Jurídico Colombiano de las personas de género no binario.
Authors: Alarcon Lora Andres Antonio , Jiménez Romero Daniel José , Cortes Gómez German José 
Published: January 2025

Las personas de género no binario han sido históricamente renegadas e invisibilizadas por la sociedad y de manera evidente por parte del Estado colombiano y todas sus entidades a nivel nacional como a nivel territorial, esto ha suscitado un escenario en que las políticas públicas y el sistema normativo no se han desarrollado de manera eficiente, propicia y acertada, generando que el ordenamiento jurídico nacional se desarrolle sin su participación y representación, dándose de esta manera una gran invisibilizarían de este sector poblacional. Es por esto que este articulo busca de manera certera realizar un análisis del marco jurídico
colombiano relacionado los instrumentos impulsados por el legislativo y el ejecutivo con el propósito de lograr la protección de los derechos fundamentales de las personas de género no binario, trayendo a colación la normatividad vigente, los decretos administrativos y jurisprudencia de la honorable Corte Constitucional de Colombia, todo esto se realizara mediante el empleo de herramientas metodológicas de carácter cualitativo, que ayudan a poder comprender de manera correcta y respetuosa el contexto histórico en el que se dan estas normas. Es por esto por lo que en el presente artículo se centrara en desarrollar en un inicio sobre los derechos humanos de las personas de género no binario, la cis-normatividad como uno de los mayores problemas que se tienen en Colombia, y la regulación normativa sobre la comunidad LGTBIQ+ y las personas de género no binario como sujetos de especial protección constitucional, donde analizado lo anterior se detalla que la normativa que se emplea por parte del Estado colombiano es relativamente nueva, es un paso iniciar, sin embargo, falta muchos más por detallar y establecer para que las personas de género no binario gocen plenamente de sus derechos fundamentales.
Increasing the Accuracy of Solving Boundary Value Problems with Linear Ordinary Differential Equations Using the Bubnov-Galerkin Method
Authors: Volosova N. К. , Volosov K. A. , Volosova A. K. , Karlov M. I. , Pastukhov D. F. , Pastukhov Yu. F. 
Published: January 2025

Introduction. This study investigates the possibility of increasing the accuracy of numerically solving boundary value problems using the modified Bubnov-Galerkin method with a linear ordinary differential equation, where the coefficients and the right-hand side are continuous functions. The order of the differential equation n must be less than the number of coordinate functions m.Materials and Methods. A modified Petrov-Galerkin method was used to numerically solve the boundary value problem. It employs a system of linearly independent power-type basis functions on the interval [−1,1], each normalized by the unit Chebyshev norm. The system of linear algebraic equations includes only the linearly independent boundary conditions of the original problem.Results. For the first time, an integral quadrature formula with a 22nd order error was developed for a uniform grid. This formula is used to calculate the matrix elements and coefficients in the right-hand side of the system of linear algebraic equations, taking into account the scalar product of two functions based on the new quadrature formula. The study proves a theorem on the existence and uniqueness of a solution for boundary value problems with general non-separated conditions, provided that n linearly independent particular solutions of a homogeneous differential equation of order n are known.Discussion and Conclusion. The hydrodynamic problem in a viscous strong boundary layer with a third-order equation was precisely solved. The analytical solution was compared with its numerical counterpart, and the uniform norm of their difference did not exceed 5·10‒15. The formulas derived using the generalized Bubnov-Galerkin method may be useful for solving boundary value problems with linear ordinary differential equations of the third and higher orders.
Transcultural Practices and Educational Inclusion: Design of a Neurodidactic Model of Sustainable Teacher Training
Authors: Camargo Claudia de Barros , Flores Jose Ignacio Rivas , López Rocio Quijano 
Published: January 2025

Objective: The objective of this study is to investigate transculturality, educational inclusion, neurodidactics, teacher training and sustainability in the context of modern education.

Theoretical Framework: This article presents the main concepts and theories that support research on transculturality, inclusion and neuropedagogy.

Method: Using a non-experimental, descriptive, explanatory and correlational design, 653 individuals were surveyed, including 132 practicing teachers and 521 university students of Primary Education. A validated Likert-type questionnaire was used to assess perceptions and attitudes towards these dimensions. Exploratory factor analysis and correlation tests revealed strong interrelations between the dimensions studied. A regression analysis identified neurodidactics as the most significant predictor of teacher training, followed by educational inclusion, sustainability and transculturality.

Results and Discussion: The results suggest the need for a holistic approach to teacher training that integrates these key aspects. The design of a sustainable neurodidactic model of teacher training that incorporates transculturality and educational inclusion is proposed. This model would involve a curriculum based on neuroscience, the development of intercultural competences, inclusive pedagogical strategies, principles of sustainability, reflective practice, experiential learning and continuous professional development.

Research Implications: The implementation of this model would require collaboration between educational institutions, policy makers and educators, as well as mechanisms for evaluation and continuous improvement.

Originality/Value: The relevance and value of this research are evident in that it can change the vision on transculturalism and teaching practice.
Lo digital como continuum del archivo análogo: El caso del documental Locas Mujeres (2010) y cómo Gabriela Mistral vive a través de la preservación análoga y digital.
Authors: Rayo Calderón Catalina Esmeralda 
Published: January 2025

Este es un estudio sobre cómo el archivo es manejado y entendido en su concepto más tradicional (amurallado, físico, único) y cómo puede existir en un medio que muta constantemente como lo es el digital. La pregunta: ¿es posible hablar de archivo en el medio digital siendo éste un medio efímero por naturaleza? Abre análisis y propone la idea de que el medio digital si es capaz de conservar y preservar, pero solo bajo ciertos criterios que demandan un cambio en el entendimiento del archivo.
Enfocado en el documental de Elena Wood, Locas Mujeres (2010), el estudio propone un continumm de preservación y conservación que va desde el terreno análogo, físico y material; hacia al archivo fílmico en el digital. El filme representa cómo Doris Dana conservó, durante 50años, material original y literario de Gabriela Mistral, desde sus notas y cuadernos, hasta fotografías, audios, recortes de diarios, etc. El resultado fue una habitación completa de información, y se ve la responsabilidad de conservarlo y preservarlo por la sobrina de Doris Dana, Doris Atkinson. Wood, decide entonces hacer un filme sobre el archivo de Mistral, que da como resultado el archivo del archivo.
Entrelazando Disciplinas: un Enfoque Interdisciplinario sobre la Economía Creativa y su Influencia en los Estudios Culturales
Authors: Cruchett Pastrana Paulina Alejandra 
Published: January 2025

El presente artículo explora la relación entre la economía creativa y los estudios culturales desde una perspectiva interdisciplinaria. Su argumento se basa en la necesidad de utilizar métodos interdisciplinarios para abordar problemas complejos en la sociedad actual, donde la cultura emerge de diversas prácticas humanas como el arte, la política y la religión. Se subraya la importancia de la antropología cultural para entender la vinculación entre la economía creativa y la cultura, destacando cómo la multi, inter y transdisciplinariedad mejora la comprensión de la dinámica del sector cultural y fomenta el diálogo entre disciplinas que normalmente no interactúan. El artículo se enfoca en cómo la creatividad y la innovación en la economía creativa contribuyen al valor económico y cultural, promoviendo un desarrollo económico sostenible, considerando aspectos territoriales y sociales, y cómo este sector puede ser un puente hacia la equidad y la superación de desigualdades. Concluye enfatizando el potencial de la economía creativa y los estudios culturales para enriquecer el diálogo académico y contribuir al entendimiento del impacto cultural y económico de la creatividad y la innovación. Además, se destaca la relevancia de este enfoque interdisciplinario para el desarrollo de políticas públicas que fortalezcan la colaboración entre comunidades locales, el sector académico y los sectores público y privado, promoviendo un desarrollo integral y sostenible.
Entrevista a Milena Gallardo Villegas y Felipe Palma Irarrázaval: prácticas en torno a la investigación y creación
Authors: Becar Ayala Guillermo 
Published: January 2025

Prácticas en torno a la investigación y creación:
Hola, soy Guillermo Becar Ayala[1], director de la Escuela de Artes Escénicas y Audiovisuales, e integrante del equipo editor de la Revista Actos de la Universidad Academia de Humanismo Cristiano. Les doy la bienvenida a todas, todos y todes.

[1] Doctorando en Artes Integradas, Universidad de Playa Ancha. Magister en Investigación y Creación Artística Contemporánea, Universidad Mayor. Licenciado en Danza, Universidad Academia de Humanismo Cristiano. Licenciado en Educación, Universidad Academia de Humanismo Cristiano.
A clinical study on identification of factors affecting spontaneous closure of postoperative enterocutaneous fistula
Authors: Nukala Srinivasa Rao , Nalla Sai Sudha 
Published: January 2025

Objectives
To analyze various biochemical and pathological abnormalities in patients presenting with postoperative enterocutaneous fistula. To determine different factors among these which have a negative impact on spontaneous closure of enterocutaneous fistula. To identify the benefit of timely non-operative interventions by improving the modifiable factors in reducing mortality and morbidity.

Material and Methods
This study is a retrospective analysis conducted in the Department of General Surgery at a tertiary care center. The study included a population of 28 patients and spanned a duration of 21 months, from November 2022 to July 2024. Patients with postoperative enterocutaneous fistula at the center were included, while those with inflammatory bowel disease or on high doses of steroids for other causes were excluded. The collected data were tabulated and analyzed using the Chi-square test of independence, with the significance level set at 0.05.

Results
Significant difference is seen that by correcting modifiable factors, success rate is increased in the spontaneous closure of EC fistulas.

Conclusion
We have to note the modifiable and non modifiable factors and timely intervene to attain spontaneous closure of EC fistulas.