bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengelolaan Sumber Daya Tumbuhan, Studi Kasus di Desa Jambusari
Authors: Rifqi Ilham  , Tri Cahyanto
Published: February 2025

This study aims to explore the local wisdom of the Jambusari Village community, Cilacap, in managing plant resources, especially the practice of chewing betel nut and smoking traditional plants. The research method used is a qualitative approach with a case study design, involving 44 respondents selected through snowball sampling techniques. The results of the study indicate that the habit of chewing betel nut and smoking is an integral part of the local culture that is passed down from generation to generation. As many as 75% of respondents came from families who had the habit, with the majority stating that they had not experienced any changes in this practice. Although there are benefits perceived from both habits, such as freshness and enjoyment, there are also reports of negative impacts on health. This study highlights the importance of preserving ethnobotanical knowledge as an effort to conserve local biological and cultural resources.
Hama dan Penyakit pada Tanaman Cabai Rawit yang Dibudidayakan di dalam Polybag
Authors: Wince Amsyah Natalia Zai  , Putri Khide Talenta Mendrofa  , Ardianus Berkat Saleh Waruwu  , Putra Hidayat Telaumbanua  , Ayler Beniah Ndraha
Published: February 2025

This study examines the main pests and diseases that attack cayenne pepper (Capsicum frutescens) plants grown in polybags. In Indonesia, this crop is in high demand for both household and industrial use. Nonetheless, farmers often face challenges from pest and disease attacks, including anthracnose, fusarium wilt and stem rot, leading to reduced yields. The methodology used was a literature review covering various sources related to cayenne pepper. Findings show that important diseases such as anthracnose can reduce yields by up to 80%, while pests such as fruit flies can cause chili fruits to drop prematurely before harvest. Effective pest and disease management is essential to increase the productivity of cayenne pepper cultivated in polybags.
Pertanian Perkotaan, Solusi Inovatif untuk Ketahanan Pangan di Tengah Kota
Authors: Marni Putri Gea  , Restu Jaya Zendrato  , Septian Oktani Telaumbanua  , Ayler Beniah Ndraha
Published: February 2025

Rapid urbanization has led to an increased demand for food in urban areas. At the same time, land limitations and dependence on external supplies pose significant challenges to food security. Urban agriculture is an innovative solution for producing local food using limited land and modern agricultural techniques such as hydroponics, aquaponics, vertical farming, and rooftop gardens. This approach allows urban agriculture to be more resource-efficient, reduces distribution costs, and minimizes its environmental impact by lowering its carbon footprint. In addition to environmental benefits, urban agriculture also brings social and economic benefits by raising awareness of food sustainability, creating new business opportunities, and enhancing food independence in urban communities. This research uses a literature review method to examine various articles discussing the development, obstacles, and implementation of urban agriculture in different countries. The results show that urban agriculture makes an important contribution to improving food security while also providing a sustainable alternative for the global food system. Therefore, promoting the growth of urban agriculture from the perspective of sustainable food security requires support from government institutions, the private sector, and local communities.
A relevância do Programa Residência Pedagógica na formação docente
Authors: Marques Manuel Mfinda Pedro , Rower Joana Elisa , Alves Maria Alda de Sousa
Published: February 2025

O estudo resulta de uma construção a partir das atividades desenvolvidas no âmbito do Programa Residência Pedagógica (PRP)– Subprojeto Sociologia, da UNIILAB. O PRP visa o aperfeiçoamento da formação inicial de professores por meio do desenvolvimento de projetos que fortaleçam o campo da teoria e prática e que conduzam o licenciando a exercitar de forma ativa e crítica a profissão docente, valorizando a experiência dos professores da educação básica. O subprojeto Sociologia UNILAB-CE é de grande importância, pois permite aos estudantes ter experiências em contato com a realidade escolar, com base na pesquisa, observação e problematização do fazer docente, além de servir como um espaço de exercício da práxis. Nesta ótica, os residentes buscam conhecer sobre planejamentos, elaboração e execução das atividades que fazem parte do exercício da profissão docente. O Residência pedagógica parte de uma construção reflexiva, que aprimora- se a partir das experiências, aprendizados e saberes pedagógicos próprios da formação inicial de professores. O programa constituí em momentos enriquecedores para o amadurecimento acadêmico dos licenciados e professores/as da educação básica, desde a preparação da equipe, ambientação e elaboração de planos de aula e regência com acompanhamento da preceptora-supervisora e coordenadora do subprojeto sociologia.
English Teachers Handling Other Subjects: A Phenomenological Study
Authors: Garcia Michael , Asuncion Trisha , Advincula Jenika , Fernandez Lloyd , Gueta Daniela Alexis , Javier Deborah Ruth , Julaton Jayson
Published: February 2025

This phenomenological qualitative research study explored the lived experiences of English teachers in Urdaneta City who were assigned to teach non-English subjects. Using the census sampling method, all four English teachers handling out-of-field assignments participated in semi-structured interviews. The study aimed to examine the challenges encountered, instructional adjustments, strategies developed, and the effects of these assignments on their professional growth. Data were thematically analyzed, revealing significant challenges in content mastery, lesson preparation, and adapting to subject-specific terminologies, often resulting in stress and self-doubt. To address these challenges, teachers employed strategies such as simplifying complex topics, integrating digital tools, collaborating with peers specializing in the assigned subjects, and adopting student-centered techniques. While these strategies maintained classroom engagement and learning continuity, some participants reported overreliance on English-based approaches, which occasionally limited depth and specificity in teaching non-English content. Despite these limitations, the experience fostered professional growth among participants. Teachers reported enhanced resilience, empathy for learners, self-awareness, and a more substantial commitment to reflective practices, contributing to their lifelong learning and improved student relationships. The study concluded that while out-of-field teaching assignments posed difficulties in instructional alignment, they also catalyzed adaptability and personal growth. Recommendations include providing targeted professional development programs, peer mentoring opportunities, and policy reforms to align teacher qualifications with subject assignments. The study also advocates for institutional support systems, such as accessible resources and training programs, to equip teachers for mismatched roles while ensuring quality education. These findings emphasize the importance of addressing the professional challenges of English teachers handling other subjects to enhance their instructional effectiveness and sustain educational outcomes in diverse teaching contexts.
Kompensasi, Kepuasan Kerja, dan Produktivitas Karyawan: Studi Kasus di Kursus Mengemudi Bintang Pekanbaru
Authors: Gusnafitri Gusnafitri , Thahery Rusyaidi
Published: February 2025

Tujuan penelitian ini adalah untuk mengetahui  pengaruh kompensasi secara parsial terhadap kinerja karyawan pada Kursus Mengemudi Bintang Pekanbaru, untuk mengetahui  pengaruh kepuasan kerja secara parsial terhadap kinerja karyawan pada Kursus Mengemudi Pekanbaru, dan untuk mengetahui  pengaruh kompensasi dan kepuasan kerja secara parsial terhadap kinerja karyawan pada Kursus Mengemudi Bintang Pekanbaru. Populasi pada penelitian sebesar 32 orang karyawan dengan teknik analisis data menggunakan analisis regresi linier berganda. Hasil penelitian ini  adalah secara persial kompensasi berpengaruh terhada kinerja karyawan pada Kursus Mengemudi Bintang  Pekanbaru, kepuasan kerja berpengaruh positif dan signifikan terhadap kinerja karyawan pada Kursus Mengemudi Bintang Pekanbaru,dan secara simultan Kompensasi dan dan kepuasan kerja berpengaruh terhadap kinerja karyawan pada Kursus Mengemudi Bintang Pekanbaru.
USO DE LA HERBOLARIA Y MEDICINA TRADICIONAL POR DERECHOHABIENTES Y MÉDICOS FAMILIARES EN SONORA
Authors: Oscar Castañeda-sánchez
Published: February 2025

Existen regiones que aún recurren a la herbolaria y medicina tradicional. Objetivo: Determinar el uso de la herbolaria y medicina tradicional en derechohabientes y médicos familiares de una unidad médica del IMSS. Material y métodos: Estudio transversal descriptivo realizado en derechohabientes y médicos familiares de una unidad médica en Sonora. Variables: edad, ocupación, uso de herbolaria, tipo de plantas, uso de remedios, tipo de enfermedades, prescripción de herbolaria por el médico y aceptación de la medicina alternativa; asistencia con médicos tradicionales y problemas de recurrencia. Análisis con frecuencias, porcentajes y X . Resultados: Se entrevistaron 73 derechohabientes de 15 a 79 años de edad, 98.5% derechohabientes y 87.1% médicos la usan, asistiendo con curanderos 49.3% derechohabientes y 19.3% médicos (p = 0.01), por molestias osteomusculares, caída de mollera, susto y estirada. Conclusiones: Existe un alto porcentaje de aceptación de la herbolaria, siendo favorable la asistencia con médicos tradicionales.
ESTIMACIÓN DE REPETIBILIDAD PARA LA PRODUCCIÓN DE LECHE EN VACAS DE GANADO CRIOLLO LIMONERO, HACIENDA EL LARAL, ESTADO ZULIA, VENEZUELA
Authors: González José Raúl Pérez , Riera Luis Cesar Marin Riera , Silva Carlos Melean
Published: February 2025

El presente estudio se centró en la evaluación de la producción de leche en vacas de la raza Criollo Limonero, en la Hacienda El Laral, estado Zulia, Venezuela. Se analizaron 2,055 registros de lactancias para estimar la producción de leche total, la producción ajustada a 305 días y la duración de las lactancias. La producción promedio ajustada a 305 días fue de 1,728.45 kg, con un coeficiente de repetibilidad de 0.40, indicando que un 40% de la variabilidad en la producción de leche se debe a diferencias entre vacas. La producción total por lactancia fue de 1,785.41 kg, con una duración promedio de lactancia de 298.57 días.
El diseño de las políticas fiscales en los antiguos países comunistas de la Unión Europea
Authors:   Universidad de Transilvania Brasov, Tache Ileana , Dinca Gheorghita ,   Universidad de Transilvania Brasov, Keul Melinda ,   Universidad de Transilvania Brasov
Published: February 2025

El presente artículo ofrece una visión general de los principales modelos de política fiscal en los antiguos países comunistas hoy integrados en la Unión Europea. Tras un análisis detallado de la estructura de los ingresos y gastos de cada uno de esos estados, el artículo examina su conformidad con las normas del Pacto de Estabilidad y Crecimiento y el reto que han de afrontar los antiguos Estados miembros respecto a la baja fiscalidad de los nuevos miembros.
El Estado dinamizador: un nuevo concepto y su grado de aplicación en España
Authors:   Universidad Complutense de Madrid, Mulas Granados Carlos
Published: February 2025

Como consecuencia de la globalización, las transferencias demográficas y el cambio tecnológico surgen nuevos riesgos sociales que el Estado de bienestar debe cubrir y nuevas funciones económicas que cumplir. Además de reformar los pilares tradicionales del modelo social europeo, las reformas más exitosas de los Estados de bienestar europeos son aquellas que están incorporando una nueva lógica de funcionamiento. El Estado dinamizador incorpora esa nueva lógica, ya que es un Estado de bienestar más dinámico en su funcionamiento interno y que además se convierte en dinamizador de los agentes económicos y sociales. Este artículo desarrolla este nuevo concepto y evalúa su grado de aplicación en España.
'Inmigración y sostenibilidad a medio y largo plazo del sistema de pensiones de jubilación en España
Authors:   Universidad de Valladolid, Jiménez-Ridruejo Ayuso Zenón , Borondo Arribas Carlos ,   Universidad de Valladolid, López Díaz Julio ,   Universidad de Valladolid
Published: February 2025

El artículo presenta los resultados obtenidos a partir de un modelo de simulación demográficoeconómica, que ha proyectado los gastos en pensiones de jubilación y los ingresos por cotizaciones a la Seguridad Social en relación con la evolución del PIB hasta el año 2060. El modelo se basa en escenarios migratorios probables, derivando sus efectos demográficos y económicos a partir de la explotación de hipótesis detalladas obtenidas a partir de estimaciones econométricas sobre el comportamiento de los inmigrantes actuales tomando en consideración sus pautas de permanencia, la evolución de su fecundidad, sus salarios y su tasa de empleo. Tales pautas socioeconómicas de los inmigrantes evaluadas por áreas de procedencia, junto con los datos evolutivos previsibles de la población nativa, posibilitan un análisis de sensibilidad del efecto de la inmigración sobre las cuentas de la Seguridad Social. En apretada síntesis, el efecto de la población inmigrante ha permitido un desplazamiento de diez a doce años en los límites de sostenibilidad del sistema actual, y subraya que la relación entre cotizaciones y pensiones de los inmigrantes será muy superior a la de los nativos hasta el 2055, tendiendo a igualarse a partir de dicho año.
Contribución del tamaño, edad y perfil financiero de las constructoras del País Vasco a la competitividad
Authors:   Universidad de Oviedo, Rodríguez Enríquez Eduardo
Published: February 2025

En este artículo se analiza la influencia del tamaño empresarial y la edad sobre la rentabilidad así como las características económico-financieras que mejor diferencian a las empresas más rentables del sector de la construcción del País Vasco frente a las menos rentables. La información procede de las Cuentas Anuales de una muestra de compañías para el período 2004-2005, utilizando como técnicas de análisis el test de Mann-Whitney y la regresión logística. Los resultados más relevantes indican que el tamaño (ventas) y la liquidez son relevantes y que la productividad del personal tiene una fuerte relación con la rentabilidad, pero ésta no depende de la edad. Asimismo, las firmas más rentables presentan un menor nivel de endeudamiento.
La política regional de innovación de la próxima generación: cómo combinar los enfoques del impulso por la ciencia y por el usuario en los sistemas regionales de innovación
Authors:   University of Lund, Asheim Björn
Published: February 2025

Este capítulo aboga porque la política de innovación regional de la próxima generación sea una política de innovación más amplia. Eso implica que la política basada en la ciencia y tecnología se complemente con una política de innovación, basada en al demanda e impulsada por el usuario. Finlandia es el país pionero en aplicar este tipo de política a su nueva estrategia de innovación. Esta reorientación es acorde con la perspectiva del sistema de innovación que amplía la definición de la innovación, incluyendo la innovación en su aspecto de aprendizaje interactivo. También está de acuerdo con las nuevas investigaciones que afirman que la combinación de los dos modos de innovación parece resultar de lo más eficiente. Sin embargo, la cuestión es cómo conseguirlo. A la hora de combinar los dos modos de innovación, la distancia cognitiva entre ellas resulta crucial. Este trabajo sostiene que hay dos «mecanismos de enlace» que podrían ayudar a la obtención de una distancia cognitiva óptima para lograr dicha combinación. El primero consiste en reconocer que el modo científico y tecnológico no ha de limitarse únicamente al conocimiento científico, sino que debe incluir a la investigación aplicada y a la ingeniería. Y el segundo consiste en el reconocimiento de que el aprendizaje puede ser progresivo y no sólo reproductivo, y de que la organización del trabajo aprendedoras poseen un potencial innovador para generar dicho aprendizaje.
Origins of regional innovation systems thinking and recent advances from analysis of 'Green Innovation'
Authors:   University of Alborg, Cooke Philip
Published: February 2025

Schumpeter’s dynamic evolutionary economic model is weakened by his lack of geographical perspective. By introducing Jane Jacobs’ ‘economics of diversity’ to the little Schumpeter did write on spatial matters, we gain insight into one of the probably numerous sources of cluster emergence. In passing, we also observe the outlines of a Neo-Schumpeterian theory of regional evolution. This is achieved in the process of examination of the emergence of green clusters. These are focused upon the production of new forms of non-fossil fuel energy that contribute to the lessening of overall greenhouse gas (GHG) emissions from human economic activity. They reveal a curious feature of economic evolution the clue to which lies in the element of geographically proximate convergence that characterises green innovation. As to be revealed first in the cases of northern and southern California, the type of Clean Technology or ‘Cleantech’ (also ‘GreenTech’) industry emerging there in clustered form evolves from convergence in agro-food, ICT and biotechnology. Testing these findings in two other cases to be presented – Jutland and Wales we see something comparable having occurred. This is despite selecting Wales as an intuitively difficult test of the insight. In each case Schumpeter’s purest form of innovation – regional innovation – by means of ‘railroadization’seems to have been something of an evolutionary ‘trigger’ from which successive innovations are still path dependent. Thus California’s Cleantech emerges from ICT, biotechnology and nanotechnology, but also agro-food ‘railroadization’, while Jutland’s wind and solar thermal clusters are found in Denmark’s agricultural equipment and marine engineering regions and Wales’ photovoltaics and biofuels in its mining equipment and agro-food histories. Brief reference is made to the case of Norway, where green innovation is clustered according to large corporate interests, themselves having passed through in-house ‘related variety’ episodes.
Financiarización', o la búsqueda de beneficios en la esfera de la circulación
Authors:   Universidad de Londres, Lapavitsas Costas
Published: February 2025

La financiarización de las economías capitalistas avanzadas durante las últimas tres décadas representa la expansión en la esfera de la circulación, mientras la esfera de la producción ha continuado enfrentándose a dificultades en el crecimiento de la rentabilidad y la productividad. En el transcurso de la financiarización las relaciones entre el capital industrial/comercial, los bancos y los trabajadores se han reconfigurado en perjuicio de estos últimos. El sector financiero ha conseguido extraer beneficios directamente del capital industrial/comercial y de los salarios, un proceso denominado «expropiación financiera». Las instituciones financieras se han hecho adeptas a la obtención de beneficios procedentes de la intermediación de transacciones en mercados financieros abiertos, esto es, la banca de inversión. La combinación de la expropiación financiera y la banca de inversión son los catalizadores de la crisis que comenzó en 2007.
NEUROTOMIAS POR RADIOFREQUÊNCIA NO TRATAMENTO DA DOR NO JOELHO: UMA REVISÃO DA LITERATURA
Authors: Viana Rafael Moura , Brandão José de Arimateia , Facó Yuri
Published: February 2025

Patients with knee pain due to osteoarthritis have a reduced quality of life and a long-term economic burden. This study aims to investigate the effectiveness of neurotomies in treating knee pain by providing a comprehensive overview of the currently available evidence. A review was carried out with search in databases PubMed, Google Scholar, Springe Link, Wiley Online Library, Taylor & Francis online, Bmj Journals, Elsevier. Studies on radiofrequency (RF), cooled RF (c-RFA), and pulsed RF have demonstrated significant pain reduction. Compared to interventions such as intra-articular injections (IA) and hyaluronic acid (HA), RF and c-RFA have shown superior pain relief and functional improvement in several studies. Although c-RFA has been found to be cost-effective compared to IA and HA in some studies, the cost-effectiveness assessment highlighted the importance of considering different treatment options for knee OA.
CÂNCER DE COLO DO ÚTERO: UMA REVISÃO INTEGRATIVA SOBRE AS BARREIRAS E ESTRATÉGIAS PARA A AMPLIAÇÃO DO RASTREAMENTO NO BRASIL
Authors: Arruda Adriana Lima Resende , Arruda Ana Julia Resende , Lima Bárbara Barros Pessoa , Araujo Júnior Clauder Aguiar de , Bomfim David de Oliveira , Diniz Gabriella Freitas , Jesus Isabela Dandara Teixeira de , Luciano Júlio César Freitas , Lima Luan Sampaio Couto , Cordeiro Marcos Fellipe , Silva Marcus Ronan Ferreira da , Silva Maria Eduarda Farias , Rodrigues Ricardo Rangel da Freitas , Evers Sandy , Carvalho Sueli Silva de
Published: February 2025

O câncer de colo do útero é uma das principais causas de mortalidade entre mulheres no Brasil e no mundo, sendo prevenível por meio do rastreamento regular. No entanto, diversos fatores dificultam a adesão ao exame de Papanicolau e comprometem a efetividade dos programas de rastreamento. Esta revisão integrativa teve como objetivo identificar e analisar as principais barreiras e estratégias para a ampliação do rastreamento do câncer de colo do útero no Brasil. Foram revisados estudos publicados entre 2000 e 2023, extraídos de bases científicas como PubMed, SciELO e LILACS. Os resultados evidenciaram que as barreiras incluem fatores individuais, socioeconômicos, institucionais e geográficos, que limitam o acesso das mulheres aos serviços de saúde. Entre as estratégias para superação desses desafios, destacam-se as intervenções educativas, melhorias nos serviços de saúde, o uso de tecnologias inovadoras, como testes autocoletáveis e telemedicina, e o fortalecimento das políticas públicas. Conclui-se que a ampliação do rastreamento exige um conjunto de ações integradas e adaptadas às necessidades regionais, com foco na equidade e no acesso universal aos serviços de prevenção.
Pengaruh Ukuran Perusahaan, Profitabilitas Dan Kebijakan Deviden Terhadap Nilai Perusahaan Pada Perusahaan Manufaktur Yang Terdaftar di Bursa Efek Indonesia Periode 2017 – 2022
Authors: Ramayana Riski , Arseto Dedy Dwi , Hulu Fonaha
Published: February 2025

This research aims to determine the influence of company size, profitability and dividend policy on company value in manufacturing companies listed on the Indonesian Stock Exchange for the period 2017 - 2022. The research method used is a quantitative method using SPSS version 25.00. The analytical method used in this research is using instrument tests, namely validity and reliability tests. Classic assumption tests, namely normality test, multicollinearity test, heteroscedasticity test, multiple linear regression analysis, analysis of the coefficient of determination (R2), hypothesis tests, namely T test and F test. The results of SPSS in this research are that the Company Size variable has no effect on Company Value, The Profitability variable influences Company Value, the Dividend Policy variable influences Company Value, then Company Size, Profitability and Dividend Policy simultaneously influence Company Value.
Implementasi Green Human Resource Practices dan Metode Menerapkan Praktik SDM Hijau untuk Mengurangi Jejak Karbon dalam Industri
Authors: Rajagukguk Frederick Rudy Sentosa , Harahap Hastuti Handayani , Arifin Indra Welly
Published: February 2025

This research is about the Implementation of Green Human Resource Practices and Methods of Implementing Green Human Resource Practices to Reduce Carbon Footprints in Industry. Quantitative methods with PLS-SEM are the right approach for research on GHRP and reducing carbon footprints. PLS-SEM allows analysis of complex variable relationships, while SmartPLS makes it easier to analyze structural models. Through this approach, researchers can evaluate the effectiveness of each GHRP practice and provide appropriate recommendations for companies in reducing their carbon footprint. This study emphasizes the importance of HR's role in a company's environmental strategy. By implementing GHRP, companies can create a more environmentally conscious workforce that is actively involved in efforts to reduce carbon impact. Green training in particular makes a major contribution, as it helps employees understand and implement environmentally friendly practices in their daily work.
Anxiety in the Modern Workplace: How We Get Stuck and Strategies for Staying Unstuck
Authors: Westover Jonathan
Published: February 2025

The article explores the role of anxiety in the modern workplace, examining how it can both aid and hinder employee performance. It delves into the psychological and physiological mechanisms behind anxiety, explaining how a moderate level can enhance focus and motivation, but too much can lead to paralysis and decreased productivity. The article also examines how certain organizational structures and practices can exacerbate anxiety, such as unrealistic demands, lack of control, and insufficient support. To combat this, the article proposes strategies for leaders to promote autonomy, nurture social support, implement breathing techniques, encourage self-care, and cultivate mindfulness. Through practical examples in healthcare and technology sectors, the article demonstrates how organizations can shift from viewing anxiety as a liability to an asset by prioritizing employee well-being alongside productivity goals.
Quasistationary nonlinear problem of thermal conduction with spherical symmetry in the region with a free boundary
Authors: Shpadi Yuriy
Published: February 2025

The article discusses a boundary value single-phase problem with a free boundary for a quasistationary nonlinear inhomogeneous heat conduction equation with a spherically symmetric thermal field. The domain of the problem is degenerated at the initial moment of time. To find a free boundary, the problem is supplemented by Stefan’s condition. It is assumed that thermal conductivity and latent heat of melting depend on temperature. The study of the boundary value problem was carried out by transforming it to an equivalent system of integral equations, for which a proof of solvability and uniqueness of the solution was obtained. An iterative algorithm for the numerical solution of a system of integral equations has been developed. The results of a computational experiment on the analytical solution of a boundary value problem have been presented.
Diseño in Silico de Scaffolds Nanofibrosos Biomiméticos 3D para Ingeniería de Tejidos: Desarrollo de Geometrías Paramétricas y Validación de Modelo Hiperelástico
Authors: Carr Gustavo E. , Jáuregui Nahuel M. , Antonelli Nicolás A. , Montini Ballarín Florencia , Urquiza Santiago A.
Published: February 2025

El modelado computacional multiescala permite diseñar matrices fibrosas sintéticas para reproducir el comportamiento mecánico de tejidos biológicos. El objetivo de este trabajo es desarrollar un método para obtener diseños CAD de tejidos artificiales (scaffolds) para ensayos uniaxiales in-silico automatizados. Se desarrolló un software para generar automáticamente una biblioteca paramétrica de geometrías a fin de reemplazar microestructuras de tejido complejas. Se realizaron ensayos de tracción in-sílico, se presentaron los resultados obtenidos y discusión en relación con las variaciones geométricas estudiadas.
Analysis of Accident Scenarios in a Generic Natural Circulation Small Modular Reactor with the Astec Code in the Framework of the SASPAM-SA Project
Authors: Cazado Mauricio E. , Gabrielli Fabrizio , Sánchez-Espinoza Victor H.
Published: February 2025

In response to the needs for safe and sustainable energy solutions, the emergence of Small Modular Reactors (SMRs) has increased significant interest. The HORIZON-EURATOM SASPAM-SA project, currently ongoing, addresses the transferability of knowledge from large Light Water Reactors (LWRs) to integral Pressurized Water Reactors (iPWRs) and analyses the behavior of generic SMR designs with passive mitigation strategies under accident conditions. In this framework, this study investigates the safety assessment of a generic natural circulation iPWR using the code ASTEC (Accident Source Term Evaluation Code) developed by the French Institute for Radiation Protection and Nuclear Safety (IRSN). The ASTEC code is able to simulate an entire accident sequence in a nuclear power plant, from the initial event to the potential release of radioactive elements outside the containment, involving the modelling of diverse thermal hydraulic and physico-chemical phenomena. This paper presents the outcomes derived from the analysis of hypothetical Design-Basis Accident (DBA) and Severe Accident (SA) scenarios, in one of the two generic iPWRs considered in the SASPAM-SA project, showing the code’s capability to adequately describe the key thermal hydraulic and core degradation phenomena.
Modelado de la Precipitación de Hidruros Orientados durante el Almacenamiento de Combustibles Nucleares Gastados
Authors: Rotea Francisco , Goldberg Ezequiel , Cazado Mauricio E. , De Las Heras María Evangelina , Mieza Juan I. , Soba Alejandro
Published: February 2025

Las condiciones de tensión y temperatura a las que se somete a la vaina de un combustible nuclear gastado durante el almacenamiento en seco hacen que el hidrógeno ingresado durante el período de operación pueda precipitar en forma de hidruros orientados radialmente, lo cual puede degradar significativamente las propiedades mecánicas de la vaina. En este trabajo se presenta la implementación de un modelo computacional para simular el fenómeno de reorientación de hidruros, con el objetivo de integrarlo al módulo de almacenamiento en seco del código DIONISIO. El modelo fue validado mediante experimentos propios, así como también con experimentos disponibles en la literatura. En general, se obtuvo un buen acuerdo entre los resultados medidos y simulados.
Indications, histological findings and complications of Renal Biopsy
Authors: NAJI Jamal Eddine , RAFIK Hicham , ELFAROUKI Mohamed Reda , ELABOUDY Imane , HASSANI Mohamed
Published: February 2025

Introduction: Renal biopsy is an essential part of nephrological practice. It provides histological evidence for diagnosis, prognosis and treatment.
Materials and Methods : In this retrospective and descriptive study, we reviewed medical records to study the epidemiological, clinical and histological parameters and complications of 105 renal biopsies performed between January 2018 and December 2022.
Results: In our series, the mean age was 45 ± 17 years, with extremes of 14 and 88 years. The sex ratio was 1.1. Diabetes was present in (13.3%) patients, followed by arterial hypertension (10.4%) and lupus (5.7%). Kidney disease was revealed by an edematous syndrome in 73 cases (69.5%), arterial hypertension in 37 (35.2%), microscopic hematuria in 79 (75.2%) and oliguria in 4 patients (3.8%). Indications were dominated by nephrotic syndrome in 51 cases (48.5%), renal failure 34 (32.3%), lupus with renal involvement 6 (5.7%), nephritic syndrome 4 (3.8%), relapse of nephrotic syndrome 4 (3.8%), rapidly progressive glomerulonephritis syndrome 3 (2.85%) and finally 2 cases of resistance to initial treatment (1.9%). Glomerular nephropathy accounts for 78% of kidney disease diagnoses. They are primary in 44.7% of patients, and secondary in 31.4%. Tubulointerstitial nephropathy (6.6%) and vascular nephropathy (2.85%) are less common. The most frequent complications of the procedure were pain at the biopsy site in (14.2%) of cases, macroscopic hematuria (5.7%), and perirenal hematoma (0.95%).
Conclusion: This series presents an epidemiological contribution to studies carried out in other regions of Morocco, highlighting the importance of establishing a national renal biopsy registry.
Tubulopathie Myélomateuse et Pancréatite Aigue Induite: rôle du Bortézomib
Authors: NAJI Jamal Eddine , RAFIK Hicham , ELFAROUKI Mohamed Reda , ELABOUDY Imane , HASSANI Mohamed
Published: February 2025

Introduction:
Le Bortézomib est un inhibiteur du protéasome, entrainant l’arrêt du cycle cellulaire et l’apoptose. Si plusieurs effets indésirables sont décrits pour cette molécule, la pancréatite aigüe est exceptionnelle.
Description:
Nous rapportons le cas d’une patiente ayant une néphropathie à cylindres myélomateux sur un myélome multiple à chaines légères kappa, qui a présenté une pancréatite aigüe suite à la prise du Bortézomib.
Méthodes:
Il s’agit d’une patiente de 47 ans, hospitalisée pour prise en charge d'une insuffisance rénale chronique évoquant une néphropathie à cylindres myélomateux. Le myélogramme revient en faveur d’une plasmocytose médullaire estimée à 24%, et l’immunofixation des protéines sériques objective des chaines légères kappa monoclonales sans chaine lourde correspondante. La patiente est mise sous traitement à base de bortézomib 1,3 mg/m²/j (1er, 4ème , 8ème et 11ème jours), de cyclophosphamide et de dexaméthasone.
Résultats:
Dix jours après le début du traitement, la patiente présente des vomissements incoercibles, la lipasémie est supérieure à 1200UI/l et le scanner abdominal montre une pancréatite oedémateuse aigue sans étiologie évidente. Le cyclophosphamide est arrêté et le bortézomib est repris à une dose de 1mg/m², induisant une aggravation clinico-biologique. La décision est d’arrêter le bortézomib et de la mettre sous lénalidomide. L’évolution est favorable avec normalisation des enzymes pancréatiques.
Conclusion:
La pancréatite aigue induite par le Bortézomib est rarement décrite. Les mécanismes physiopathologiques de cette incrimination supposeraient une toxicité directe sur les cellules pancréatiques, ou une réaction immuno-allergique au médicament.
New Normal: Perubahan Komunikasi Interpersonal Lintas Generasi di Lingkungan Masyarakat Adat (Studi Deskriptif Kualitatif pada Masyarakat Kampung Naga)
Authors: Nur Ichsan Muhammad , Arifiah Adinda , Alamsyah Firman , Efthariena Efthariena
Published: February 2025

Penelitian ini bertujuan mengeksplorasi dan menggambarkan pola perubahan komunikasi interpersonal yang terbentuk pada lintas generasi di lingkungan masyarakat adat Kampung Naga pasca pandemic (new normal). Urgensi penelitian ini terletak pada pola perubahan komunikasi interpersonal baik secara vertical maupun horizontal yang dilatar belakangi oleh fenomena sosial pandemic covid 19. Penelitian ini, berfokus pada pendalaman kajian perubahan relasi sosial yang terjadi beserta hambatan-hambatan (gap) yang dialami selama proses perubahan tersebut berlangsung. Teori yang digunakan dalam penelitian ini yaitu Teori Interaksi Simbolik yang menjelaskan bahwa manusia sebagai makhluk relasional menginginkan dan membutuhkan untuk saling terhubung dengan individu atau kelompok lainnya. Metode yang digunakan yaitu deskriptif kualitatif, teknik pengambilan data melalui wawancara, observasi dan dokumentasi. Hasil penelitian menunjukkan bahwa masyarakat adat Kampung Naga memiliki konsep diri yang telah terbentuk berdasarkan pewarisan nilai-nilai leluhur (karuhun). Konsep diri yang terbentuk merupakan suatu identitas komunal sebagai suatu konsep dalam menjalin komunikasi baik diantara masyarakat adat itu sendiri maupun dengan masyarakat di luar Kampung Naga. Adapun pola komunikasi interpersonal lintas generasi yang terbentuk pada situasi pasca pandemic covid-19 mengalami sedikit perubahan. Perubahan yang terjadi dimulai dari pola pencarian informasi mengenai covid-19 oleh generasi muda yang kemudian diteruskan secara horizontal (teman, saudara) dan vertikal (kakak, orang tua, pimpinan adat).
Efficacy of Saboos-E- Asapghol (Plantago Ovata) and Kalonji (Nigella Sativa) in The Management of Hypertriglyceridemia
Authors: Nasir Abdul
Published: February 2025

World Health Organization has declared that cardiovascular diseases are number one leading cause of mortality globally e.g. an estimated 17.5 millions people died from cardiovascular diseases in 2005, representing 30% of all global deaths. Hypertriglyceridemia is increased day by day due to use of saturated fat, excessive alcohol and junk foods. Synthetic drugs are used in the modern system of medicine but induce adverse side effects. So, there is a need for safe and effective serum triglyceride lowering drugs. Saboos-e-Asapghol (Plantago ovata) and kalonji (Nigella sativa) are among these medicines. A clinical study was carried out in Ajmal Khan Tibbiya College Hospital on 60 patients of hypertriglyceridaemia. The diagnosis was based on inclusion and exclusion criteria. The Unani formulation Saboos-e-Asapghol (Plantago ovata) and kalonji (Nigella sativa) 4gm and 2gm respectively twice daily before meal were given for 90 days. Both the drugs were found to be significant in lowering the increased level of serum triglycerides. Therapeutic responses were evaluated through follow up observations at 45th day interval. The results were analyzed by biostatistical method with better efficacy.
Determination of Chemical Groups and Investigation of Anthelmintic, Cytotoxic, and Antibacterial Activities of Leaves of Cinnamomum Tamala (Family: Lauraceae)
Authors: Ahmed Jamiuddin
Published: February 2025

The present study was conducted for the characterization of possible chemical groups, evaluation of anthelmintic, cytotoxic and antibacterial activities of crude methanolic extract of leaves of Cinnamomum tamala. The study revealed the presence of alkaloids, reducing sugar, tannin, amino acids, glycosides and steroid in the crude extract. The extract showed very potent anthelmintic activity while compared with the standard albendazole. To investigate the cytotoxic activity, brine shrimp lethality bioassay was conducted, and the extract showed significant activity while compared with the standard vincristine sulphate (LC50 value 1.007 and 0.839μg/ml respectively). To evaluate the antibacterial activity, disc diffusion method was followed, and the extract showed activity against Bacillus subtilis, Staphylococcus aureus, Bacillus cereus, and Vibrio cholera, and resistant to Escherichia coli and Salmonella typhi.
Spectrophotometric Estimation of Chlorzoxazone and Diclofenac Sodium in Synthetic Mixture by First Order Derivative Spectrophotometry
Authors: Prajapati Kalpesh M.
Published: February 2025

The present manuscript describes simple, sensitive, rapid, accurate, precise and economical first order derivative spectrophotometry method for the simultaneous determination of Chlorzoxazone and Diclofenac Sodium in synthetic mixture. The absorbance values at 276 nm and 288 nm of first derivative spectrum was used for the estimation of Chlorzoxazone and Diclofenac Sodium, respectively without mutual interference. This method obeyed beer’s law in the concentration range of 2-24 μg/ml for both Chlorzoxazone and Diclofenac Sodium, respectively. The method was successfully applied to laboratory prepared mixture because no interference from the mixture excipients was found. The suitability of this method for the quantitative determination of Chlorzoxazone and Diclofenac Sodium was proved by validation. The proposed method was found to be simple and sensitive for the routine quality control application of Chlorzoxazone and Diclofenac Sodium in mixture. The results of analysis have been validated statistically and by recovery studies.
Clinical Study on A Unani Formulation in Management of Ziabetus Shakari (Diabetes Mellitus Type 2)
Authors: Qutubuddin
Published: February 2025

A randomized single blind standard controlled study was designed to evaluate the efficacy of a Unani formulation, in the treatment of diabetes mellitus type 2 (DMT2). Forty diagnosed patient of DMT2 randomly allocated to Group A (Test) and Group B (Control) comprising 20 patient each. Group A was given test drug in the dose of 3 gm twice daily where as patients of Group B were given Diabecon 2 tablet orally twice daily for 45 days. The study reveals that the test drug exhibited significant effect on subjective parameters like polyuria and progressive weakness (p<0.05), in polydipsia and unexplained weight loss (p<0.01), and in tiredness (p<0.001); while there was no effect in polyphagia (p>0.05). On objective parameters there was significant effect observed on urine sugar (p<0.01) and HbA1c (p<0.05), while there was no significant effect found on FBS and PPBS (p>0.05).
Review on Fast Dissolving Tablets
Authors: Singh Soumya
Published: February 2025

Fast dissolving drug delivery system (FDDS) is now gaining the popularity in pharmaceutical companies as theyare the novel drug delivery technique in order to provide the patient with medicines without obstacles in swallowing. It is very well known fact that a drug can be administered through many different routes so as to produce a systemic pharmacological effect. The route of administration is considered as the path by which a drug is taken into the body for the treatment of various diseases and disorders. The main route of administrating a drug is the oral route which is the oldest and most commonly used because of its ease of administration, selfmedication and avoidance of pain as compared to parental route. Oral drug delivery remains the preferred route of drug delivery. Despite of the tremendous advancement in oral route some of the people find difficultly in swallowing tablet and other oral dosage form, so in order to troubleshoot all these problem associated with oral route, fast dissolving drug delivery systems (FDDS) were first came into existence in 1970. Oral fast-dissolving tablets, are an examples of a few existing technologies which having the potential to accommodate various physicochemical, pharmacokinetic and pharmacodynamic characteristics of drugs. Since emergence it captures the major portion of tablets and capsules from the market, thus it satisfies the role over Conventional Dosage forms.
Experiência De Ouvir Vozes: Vivências, Estratégias De Enfrentamento E Apoiadores Psicossociais Em Indivíduos Com Transtornos Psicóticos
Authors: Fuly Jaydes Schultz , Anjos Pablo Jorge Pereira dos , Ramos Magno Oliveira , Oliveira João Pedro Gonçalves de , Guedes Andreza de Lima , Motta Maria Victoria Delmonte Dias Da , Souza Victor Tavares de , Silva Helena Gabrielle Gomes da , Pissinatti Ana Livia Ferreira , Marchetti Júlia Muraro , Sá Romaryo Mareco Alves de , Assumpção Peter William Acosta , Cozer João Lucas dos Reis
Published: February 2025

The study investigated the experiences of individuals who hear voices in the city of Santa Maria, focusing on coping strategies and psychosocial support. Using a qualitative approach and based on the phenomenological method, open-ended interviews were conducted with two participants. The results indicate that the experience of hearing voices is often associated with adverse childhood events and the absence of support networks. Coping strategies evolved over time, moving from fear and avoidance to adaptive mechanisms, such as dialog with the voices and the use of sound devices. In addition, it was found that psychosocial support plays an important role in reframing these experiences. The study highlights the need for therapeutic approaches that go beyond the biomedical model, considering the subjectivity of the participants and their life trajectories. As a limitation, the small number of interviewees restricts the generalization of the findings. Future research could expand the sample and explore the effectiveness of different interventions in promoting the well-being of voice hearers.
Hubungan Status Gizi Ibu Selama Hamil dengan Kejadian BBLR pada Balita
Authors: Nita Vio , Sagabulang Sharen Umbu
Published: February 2025

Gizi yang baik penting bagi setiap orang, bahkan ibu hamil. Salah satu kelompok yang paling rentan terhadap masalah gizi adalah ibu hamil. Pertumbuhan janin dapat dipengaruhi oleh status gizi ibu hamil sebelum atau selama kehamilan. Janin sangat tergantung kepada ibunya untuk pernafasan, pertumbuhan, dan untuk melindunginya dari penyakit. Masa pra-kehamilan memiliki kebutuhan nutrisi yang berbeda dengan masa kehamilan. Peningkatan kebutuhan nutrisi selama kehamilan sebesar 15%, karena diperlukan untuk perkembangan rahim, payudara, volume darah, plasenta, dan pertumbuhan janin. Penelitan in bertujuan untuk mengetahui hubungan status gizi ibu selama hamil dengan kejadian Berat Badan Lahir Rendah. Penelitian ini merupakan observasional analitik cross-sectional dengan menggunakan pendekatan cross-sectional. Sampel dalam penelitan ini sebanyak 51 ibu hamil. Teknik pengambilan sampel yang digunakan dalam penelitian ini adalah simple random sampling. Instrumen penelitian ini adalah kuesioner. Analisis bivariat dilakukan menggunakan uji Chi-Square untuk mengetahui hubungan antara status gizi yang diukur menggunakan LILA dan kadar Hb dengan variabel dependen kejadian BBLR. Hasil penelitian ini ditemukan bahwa terdapat pengaruh signifikan antara kategori LILA dan kejadian BBLR dengan p-value sebesar 0,03. Artinya, terdapat hubungan yang signifikan antara LILA dengan kejadian BBLR. Pengaruh Haemoglobin terhadap kejadian BBLR dengan p-value sebesar 0,02, yang berarti terdapat hubungan yang signifikan antara kadar Hb dengan kejadian BBLR.
Les communards et le spectre de la Commune au Québec dans les années 1870
Authors: Balloud Simon
Published: February 2025

Cette note de recherche conteste l’idée que le Québec fut une terre d’exil pour des milliers de communards après la répression de la Commune de Paris, une thèse défendue en 2008 dans une étude consacrée à l’histoire de l’anarchisme au Québec. En effet, aucune preuve documentaire ne confirme l’existence d’un tel mouvement migratoire qui expliquerait à lui seul l’augmentation de l’immigration française au Canada au début des années 1870. Cependant, si l’absence d’une communauté de proscrits ne fait aucun doute, le spectre de la Commune est quant à lui bien présent dans la société québécoise dès 1871.
КОНВЕНЦИЈА О ЗАСТАРЈЕЛОСТИ ПОТРАЖИВАЊА У ОБЛАСТИ МЕЂУНАРОДНЕ ПРОДАЈЕ РОБЕ
Authors: Проле Ведрана
Published: February 2025

Конвенција о застарјелости потраживања у области међународне продаје робе је производ рада УНЦИТРАЛ-а и подробног истраживања о потреби наднационалног прописа који би на јединствен начин регулисаo питање које је стварало велике проблеме у пракси транснационалне трговине – питање застарјелости. У Конвенцији о застарјелости, застарјелост је дефинисана као период времена у коме страна из уговора о међународној продаји робе мора покренути правни поступак против друге стране да би остварила своје захтјеве из уговора или захтјеве који се односе на повреду, престанак или неважност уговора. Конвенција о застарјелости даље прописује правила о престанку и продужењу рока застаре. Период који улази у ток застаре престаје када подносилац захтјева започне судски или арбитражни поступак или када поднесе захтјев у постојећем поступку. Ако се поступак заврши без мериторне обавезујуће одлуке, сматра се да је застарјелост наставила тећи током поступка. Међутим, ако је период истекао током поступка или треба да тече мање од једне године, подносиоцу захтјева се додјељује додатна година за покретање новог поступка. Даље, Конвенција о застарјелости прописује да ниједан захтјев неће бити признат нити извршен у правном поступку започетом након истека рока застаријeвања. Такво истицање неће се узети у обзир уколико се странке у поступку на њега не позову; међутим, државе могу поднијети изјаву да се не сматрају обавезнима да примењују одредбу чл. 24. Конвенције. Ипак, без обзира на истек времена застарјелости, свака страна се може позвати на сопствено потраживање и истаћи га против друге стране као средство одбране или компензације.