bluuebunny/crossref_metadata_2025_split huggingface dataset:
La necesidad de la Enfermería Escolar: una revisión integradora de la literatura
Authors: Bernedo Garcia Maria Cristina , Quiroga Sánchez Enedina , Garcia Murillo Manuel Angel , Márquez Álvarez Liliana , Arias Ramos Natalia , Trevisson Redondo Bibiana 
Published: December 2023

Introduction: School health must ensure the comprehensive well-being of the school community, strengthening self-care behaviours and healthy habits through promotion and prevention and through health-related research. The holistic approach that defines Nursing makes the inclusion of the school nurse fundamental in the different educational centres.Objective: To analyse the benefits of the role of school nursing based on their remit to identify the need for nurses in schools.Methodology: Integrative review of the literature and qualitative review based on the indications of the PRISMA statement. The search for publications was carried out in the Web of Science and MedLine databases, selecting those articles published in the last 5 years in English and Spanish.Results: A total of 10 articles were included. Their analysis shows the remit of the school nurse, the perspective that teachers and parents have of the school nurse role, as well as the need it represents to the school community.Conclusions: The presence of the school nurse in educational centres ensures tranquillity and benefits for the community, not only through prevention or assistance activities, but also through health education strategies. Our research has revealed how, despite the fact that there is a firm and concise argument regarding the importance of this role, the fight for its establishment continues.
Introducción: La salud escolar debe velar por el bienestar integral de la comunidad escolar, fortaleciendo conductas de autocuidado y hábitos saludables a través de la promoción y prevención e investigación en salud. El abordaje holístico que define a la Enfermería hace que la inclusión de la enfermera escolar sea fundamental en los diferentes centros educativosObjetivo: Analizar los beneficios del rol de la enfermería escolar en base a sus competencias para identificar la necesidad que supone la figura de la enfermería en los colegios.Metodología: Revisión integrativa de la literatura, cualitativa siguiendo las indicaciones de la declaración PRISMA. La búsqueda de las publicaciones se llevó a cabo en las bases de datos Web of Science y MedLine, seleccionándose aquellos artículos publicados en los últimos 5 años en inglés y español.Resultados: se incluyeron un total de 10 artículos. Su análisis muestra las competencias de la enfermera escolar, la perspectiva que tienen los docentes y los padres de la figura de la enfermera escolar, así como la necesidad que aporta a comunidad escolar.Conclusiones: La presencia de la enfermera escolar en los centros educativos garantiza tranquilidad y beneficios para la comunidad, no solo mediante actividades de prevención o asistenciales, sino también mediante estrategias de educación para la salud. Nuestra investigación ha recogido cómo pese a que existe un argumento firme y conciso sobre la importancia de esta figura continúa la lucha por su implantación.
ДВА КЛИНИЧЕСКИХ СЛУЧАЯ В ПРАКТИКЕ С ПРИЗНАКАМИ ЗУДА, ОБУСЛОВЛЕННЫХ ДЕФЕКТАМИ ВНУТРЕННИХ ОРГАНОВ
Authors: Сайлауова К.С. , Алдиярова А.К. 
Published: December 2023

Мақалада терінің субъективті қышыну белгісінің жүйелі қызыл жегі және сигма тәрізді ішектің Neo бар науқастардағы патоморфозы. Әлеуметтік жағдайлармен, сыртқы ортаның кері Вопросы дерматологии и венерологии, №3(85)/2023 31 әсеріне байланысты дұрыс ем шаралар қолданбауларына әкелетін жайлар туралы. Сондықтан бұндау қастардарды бірнеше мамандардың зерттеулерінен өткізу дұрыс болады. Және де кей кездерде ісік ауруларын өткізіп алмау үшін де терең зерттеулерден өткізу керек болады.
The article is devoted to the study of the problem of pathomorphosis of some subjective skin manifestations as itching in some dermatoses, including systemic lupus erythematosus, Neo sigmoid colon. In addition to the negative influence of social factors and unfavorable environmental effects, this fact, in no small measure, contributes to the irrationally conducted therapy. Patients with this disease should be comprehensively examined and, if necessary, consulted by allied specialists to exclude malignant neoplasms of internal organs.
Regional Development Of Medan City
Authors: Feby Milanie  
Published: December 2023

This study aims to analyze the influence of biogeophysical aspects, economic aspects, location aspects, socio-cultural aspects, institutional aspects, and environmental aspects on water supply and clean water demand in Medan City.The data used in the study are secondary and primary data obtained from relevant agencies and communities in Medan City. Secondary data were obtained from 1990 - 2012, and primary data were obtained from 30 respondents. The analysis model used is the Structural Equation Model (SEM) Lisrel PLS (Partial Least Square), the decision-making model or Analysis Hierarchy Process (AHP) model, and the strategic planning model or Strengths Weaknesses Opportunities Threats (SWOT) model. The results showed that: biogeophysical aspects have a positive and significant effect on water supply and clean water demand
Mahogany Sawdust Tannin as Ink Source
Authors: Villanueva Mary Jonie Oricio 
Published: December 2023

This study aimed to produce ink from Mahogany sawdust tannin. Specifically, it sought to determine the physical properties of ink using different amounts of glycerol as mordant; the physical properties of ink using different amounts of glycerol in terms of color, odor, and pH; the acceptability of the ink in terms of color, odor, and absorptivity; the best proportion of raw materials in the production of ink; and whether a significant difference exists in the physical properties of the inks in terms of pH. The study used the developmental and descriptive method that involved the production of ink, observation, and testing of the aforementioned properties, as well as a survey of the acceptability of the ink. One-way Analysis of Variance was used to determine whether significant difference exists in the pH of the inks produced using different amounts of glycerol. Findings of the study show that all three sample proportions were black, had a faint pleasant odor, and the pH values were consistent. The ink from Mahogany sawdust tannin was acceptable in terms of color, odor, and absorptivity. The best proportion of the raw materials in the production of ink is 10 milliliters tannin extract, 1 gram ferrous sulfate, 1 gram sodium chloride, 1 milliliter ethyl alcohol, and 3 milliliters glycerol. It has a darker color compared to the other two proportions containing 1 mL and 2 mL of glycerol, respectively. There is no significant difference in pH among the three ink samples containing different amounts of glycerol. The ink produced from Mahogany sawdust has been found very highly acceptable.
Rice Hull Ceiling Board
Authors: Rufin Lalaine Garde 
Published: December 2023

The purpose of this research study was to develop a Rice Hull Ceiling Board. The study focused on the design and fabrication of Rice Hull Ceiling Board; determine the appropriate proportion of raw materials; evaluate the quality of the rice hull ceiling board in terms of performance, reliability, usability, and durability; and determine the significant differences among different mixture proportions of materials. The study adapted the developmental and descriptive method. To evaluate the durability, laboratory tests were conducted on drop, flexural strength, thermal resistance and water absorption. A researcher-made questionnaire was used to gather the information on the quality and acceptability of the products among Architects, Civil Engineers and practitioners in the construction industry. One way and two-way ANOVA, t-test and the Means were used to analyze the data gathered. For the quality on performance, reliability and usability the product was rated as very satisfactory. As to the drop testing, flexural strength, and thermal resistance the product was rated as much accepted while a rating of accepted for water absorptivity. As to the drop, flexural strength, thermal resistance and water absorptivity testing there were no significant differences on the different properties tested among the proportions of Rice Hull Ceiling Board. Based on these findings, Rice Hull Ceiling Board can be fabricated out of Plaster of Paris which is available in local hardware and rice hull which is abundant in Bacolod City and nearby cities and municipalities. Furthermore, the Rice Hull Ceiling Board possesses physical characteristics comparable to the existing ceiling boards, therefore can substitute the traditional ceiling boards.
The Effects of Inquiry-based Approach on Pupils’ Performance and Motivation in Science
Authors: Tirol Bryan Fidel C. , Bastida Marjorie B. 
Published: December 2023

This experimental study investigated the effects of Inquiry-based Approach on the performance and motivation in Science involving Grade 6 Pupils of Calatrava I Central School using the quasi-experimental research design. The 30 subjects of the control group were taught with Direct Instruction, and the 30 subjects of the experimental group were subjected to Inquiry-based Approach. The research instruments utilized were: Test on Science Content Standards, Test on Science Performance Standards; and the questionnaire on Pupils' Level of Motivation before and after the experimentation. The experiment was completed for five (5) weeks. The pre-test scores of both control and experimental groups were similar, but there appears a marked difference between their post-test scores as the control group obtained a rating of “high” compared to “very high” on the part of the experimental group. These results highlight the existence of that significant difference between the levels of performance of the control and experimental groups in the post-tests on Science Content and Performance Standards; and between their levels of motivation after the experimentation. In plain language, these results prove that the Inquiry-based Approach is more effective in improving the pupils' performance in Science Content and Performance Standards, and their motivation in Science compared to Direct Instruction. These results call for broadening the scope of this experimental research on other teaching strategies suitable in science courses or possibly extending its scope beyond the walls of Calatrava I Central School in Calatrava, Negros Occidental.
Avaliação de função e retorno a atividades pré-lesão em pacientes submetidos a cirurgia minimamente invasiva para reparo de lesão aguda de tendão calcâneo
Authors: Nonato Gabriela Silveira , Sberge Fernando Luis , Cunha Carolina , Conceição Cristiano Sena da 
Published: December 2023

Objetivo: os tendões são estruturas que conectam os músculos aos ossos e geram transmissão de força, permitindo movimentos articulares. Lesões tendíneas levam os indivíduos a experimentarem dor e graus variados de limitação na prática de suas atividades diárias. Dados de literatura mostram que o tendão calcâneo está entre os mais propensos a lesão, tanto por sua anatomia quanto pelas altas demandas de carga fisiológica. O tratamento dessas rupturas tem mudado ao longo do tempo, evoluindo para procedimentos menos invasivos a fim de causar menor trauma cirúrgico possível e reduzir o tempo de cicatrização tecidual, restabelecendo funcionalidade prévia. Este trabalho tem por objetivo avaliar o retorno a funções anteriores à lesão de pacientes submetidos a reparo cirúrgico de ruptura aguda de tendão calcâneo por técnicas minimente invasivas. Metodologia: inicialmente foi realizada uma busca de dados secundários em prontuários de um serviço de ortopedia de um hospital privado situado na cidade de Salvador (BA) entre os anos de 2016 a 2020. Os critérios de inclusão foram: idade ≥18; não sedentários; ruptura completa fechada da porção tendínea do calcâneo; ruptura ocorrida ≤7 dias antes do procedimento; ausência de procedimentos operatórios prévios no tendão lesionado; e sem história de ruptura parcial ou total prévia do tendão envolvido. Os critérios de exclusão foram: existência de doenças neurológicas centrais ou periféricas; paciente com alterações prévias da marcha; e pacientes com menos de três anos do tratamento cirúrgico. Para avaliar a funcionalidade foram utilizados o escore AOFAS para tornozelo e retropé e o questionário SF-36. Resultados: foram selecionados 23 prontuários de pacientes que atendiam aos critérios de inclusão e exclusão. Destes, apenas 10 aceitaram participar do estudo. Todos eram do sexo masculino com média de idade de 46,5 anos. O tempo pós cirúrgico da avaliação atual foi, em média, de 4,5 anos. Na análise da qualidade de vida dos pacientes, no domínio de capacidade funcional, a pontuação média foi de 97,5 pontos, sendo valor máximo de 100 pontos. Em relação à limitação por aspectos físicos, todos os pacientes tiveram recuperação completa (100 pontos). Quanto à dor, a média foi de 85,6 pontos. Todos os pacientes voltaram a praticar esportes. Não houve correlação estatisticamente significante (p>0,05) entre idade e avaliação de qualidade de vida pelo SF-36, já em relação ao tempo pós-cirúrgico, observou-se uma forte correlação negativa, estatisticamente significante. Conclusão: a técnica de cirurgia minimamente invasiva parece ser uma abordagem que os cirurgiões devam levar em consideração na tomada de decisão terapêutica, visto que apresenta boa recuperação funcional de pessoas não sedentárias que sofreram ruptura aguda de tendão de calcâneo.
Improved Outcomes and Resource Use With Normothermic Machine Perfusion in Liver Transplantation
Authors: Nguyen Michelle C. , Zhang Chi , Chang Yu-Hui , Li Xingjie , Ohara Stephanie Y. , Kumm Kayla R. , Cosentino Christopher P. , Aqel Bashar A. , Lizaola-Mayo Blanca C. , Frasco Peter E. , Nunez-Nateras Raphael , Hewitt Winston R. , Harbell Jack W. , Katariya Nitin N. , Singer Andrew L. , Moss Adyr A. , Reddy Kunam S. , Jadlowiec Caroline , Mathur Amit K. 
Published: January 2025

ImportanceNormothermic machine perfusion (NMP) has been shown to reduce peritransplant complications. Despite increasing NMP use in liver transplant (LT), there is a scarcity of real-world clinical experience data.ObjectiveTo compare LT outcomes between donation after brain death (DBD) and donation after circulatory death (DCD) allografts preserved with NMP or static cold storage (SCS).Design, Setting, and ParticipantsThis single-center, retrospective observational cohort study included all consecutive adult LTs performed between January 2019 and December 2023 at the Mayo Clinic in Arizona. Data analysis was performed between February 2024 and June 2024. Outcomes of DBD-SCS, DBD-NMP, DCD-SCS, and DCD-NMP transplants were compared.ExposureDBD and DCD livers preserved on NMP or SCS.Main Outcomes and MeasuresThe primary outcomes were early allograft dysfunction (EAD), intraoperative transfusion, and post-LT hospital resource use, including length of stay (LOS) and readmissions. Secondary outcomes included acute kidney injury (AKI) and 1-year graft and patient survival.ResultsA total of 1086 LTs were included in the following 4 groups: DBD-SCS (n = 480), DBD-NMP (n = 63), DCD-SCS (n = 264), and DCD-NMP (n = 279). Among LT recipients, median (IQR) age was 60.0 years (52.0-66.0); 399 LT recipients (36.7%) were female. DCD-NMP had the lowest EAD rate (17.5%), followed by DCD-SCS (50.0%), DBD-NMP (36.8%), and DBD-SCS (27.3%) (P &amp;lt; .001). DCD-NMP had the lowest intraoperative transfusion requirement compared to all other groups. Hospital and intensive care unit (ICU) LOS were shortest in DCD-NMP (median [IQR] hospital LOS, 5.0 days [4.0-7.0]; P = .01; median [IQR] ICU LOS, 1.5 days [1.2-3.1]; P = .01). One-year cumulative readmission probability was 86% lower for DCD-NMP vs DCD-SCS (95% CI, 0.09-0.22; P &amp;lt; .001) and 53% lower for DBD-NMP vs DBD-SCS (95% CI, 0.26-0.87; P &amp;lt; .001). AKI events were lower in DCD-NMP (31.1%) vs DCD-SCS (47.4%) (P = .001). Compared to SCS, the NMP group had a 78% overall reduction in graft failure (hazard ratio [HR], 0.22; 95% CI, 0.10-0.49; P &amp;lt; .001). For those receiving DCD allografts, the risk reduction was even more pronounced, with an 87% decrease in graft failure (HR, 0.13; 95% CI, 0.05-0.33; P &amp;lt; .001). NMP was significantly protective from patient mortality vs SCS (HR, 0.31; 95% CI, 0.12-0.80; P = .02).Conclusions and RelevanceIn this observational high-volume cohort study, NMP significantly improved LT clinical outcomes and reduced hospital resource use, especially in DCD allografts. NMP may enhance access to LT by addressing the challenges historically linked with DCD liver use.
Direct Ink Writing of Conductive Hydrogels
Authors: Ho Monica , Ramirez Aline Braz , Akbarnia Negar , Croiset Eric , Prince Elisabeth , Fuller Gerald G. , Kamkar Milad 
Published: January 2025

AbstractDirect ink writing (DIW) is an additive manufacturing technique that has garnered notable interest due to its precise and consistent printing of a wide range of materials, such as viscoelastic hydrogels, pastes, and complex composites, by adjusting the ink's rheology. This material flexibility combined with the ability to print at room temperature makes DIW ideal for diverse applications and is scalable from small to industrial levels. In recent years, DIW of conductive hydrogels has gained significant attention across various fields, ranging from biomedical scaffolds to flexible electronics. Conductive hydrogels are a category of hydrogels which exhibit conductivity in their wet and/or dry state. Precursors like conductive polymers, metallic nanoparticles, and carbon‐based materials can be used to induce electronic and/or ionic conductivity in hydrogels. This review presents a comprehensive overview of conductive hydrogels demonstrating printability using the DIW technique. The fundamentals of DIW and conductive precursors are presented. Following, the different pathways for reaching optimal conductive hydrogel properties, including mechanical, conductive, and rheological, with a focus on ink synthesis and printability are introduced. Finally, emerging applications of DIW of conductive hydrogels in flexible electronics and medicine are highlighted, and the anticipated challenges for advancement of printable conductive hydrogels using DIW are discussed.
Self‐Adhesive Epidermal Bioelectrodes for Long‐Term Electrophysiological Monitoring and Emotion Recognition
Authors: Hu Xiaoqian , Wang Chao , Huang Jingjng , Yan Yuanhu , Liao Xiaoqing , Li Ying , Li Lu 
Published: January 2025

AbstractWith the development of wearable health monitoring technology, long‐term electrophysiological monitoring has shown significant promise in medical research and clinical applications. Facial electromyography (fEMG), as a pivotal tool for emotion recognition, is increasingly recognized for its value in the realm of affective analysis. However, the application of conventional electrodes for long‐term monitoring is limited by comfort and signal quality constraints. To address these limitations, this paper presents a composite electrode film based on multi‐walled carbon nanotubes (MWCNTs), poly(methyl vinyl ether‐alt‐maleic acid) (PMVEMA), and glycerol. The electrode exhibits excellent biocompatibility, self‐adhesion, and conductivity, allowing stable monitoring of physiological electrical signals over long periods of time without the use of conductive gels. Further use of the film to detect facial EMG signals and run machine learning algorithms for emotion recognition demonstrates its potential for psychological research and clinical applications.
Large Electromechanical Response and Field‐Induced Shape Memory Effect in Ferroelectric Ceramics
Authors: Li Menglu , Li Weili , Cao Wenping , Xu Nuo , Li Wenqi , Fei Weidong 
Published: January 2025

AbstractElectric‐field‐induced shape memory effect has potential applications in electromechanical actuator. Here, this study proposes the a phase structure design routine in (1‐x)(75Na0.5Bi0.5TiO3‐25SrTiO3)‐xPbTiO3 ceramics to obtain large electromechanical response and shape memory effect. It is found that the shape memory effect is closely related to the bending deformation induced by asymmetric polarization between positive and negative electrodes, which is resulted from the reductions of Bi3+ and Pb2+ because of electron injection from negative electrode. In addition, the content of ferroelectric phase with P4 mm structure and c/a ratio increase with PbTiO3 content increasing, and the coercive field of the ceramics is also enhanced by the PbTiO3 addition, Combing the crystal structure and chemical composition, the field‐induced deformation achieves 2.77% and shape memory effect is 1.75% at 80kV cm−1 and 0.1 Hz in the ceramic with the content of PbTiO3 is 40%.
Microglia‐Derived Interleukin‐6 Triggers Astrocyte Apoptosis in the Hippocampus and Mediates Depression‐Like Behavior
Authors: Shen Shi‐Yu , Liang Ling‐Feng , Shi Tian‐Le , Shen Zu‐Qi , Yin Shu‐Yuan , Zhang Jia‐Rui , Li Wei , Mi Wen‐Li , Wang Yan‐Qing , Zhang Yu‐Qiu , Yu Jin 
Published: January 2025

AbstractIn patients with major depressive disorder (MDD) and animal models of depression, key pathological hallmarks include activation of microglia as well as atrophy and loss of astrocytes. Under certain pathological conditions, microglia can inflict damage to neurons and astrocytes. However, the precise mechanisms underlying how activated microglia induced astrocyte atrophy and loss remain enigmatic. In this study, a depression model induced by chronic social defeat stress (CSDS) is utilized. The results show that CSDS induces significant anxiety‐ and depression‐like behaviors, along with notable astrocyte atrophy and apoptosis, microglial activation, and elevated levels of microglial interleukin‐6 (IL‐6). Subsequent studies demonstrate that IL‐6 released from activated microglia promotes astrocyte apoptosis. Furthermore, the knockdown of the P2X7 receptor (P2X7R) in microglia, which is implicated in the stress response, reduces stress‐induced microglial activation, IL‐6 release, and astrocyte apoptosis. Direct inhibition of microglia by minocycline corroborates these effects. The selective knockdown of IL‐6 in microglia and IL‐6 receptors in astrocytes effectively mitigates depression‐like behaviors and reduces astrocyte atrophy. This study identifies microglial IL‐6 as a key factor that contributes to astrocyte apoptosis and depressive symptoms. Consequently, the IL‐6/IL‐6R pathway has emerged as a promising target for the treatment of depression.