bluuebunny/crossref_metadata_2025 huggingface dataset:
Study on the pharmacodynamic material basis of network pharmacology of "Duhuo-sangjisheng" pair in the treatment of Rheumatoid arthritis
Authors: Zhao Chengcheng , Wang Yingqi , Xu Shiyi , Zhou Yingchun , Tian Miao , Shang Yuzhou
Published: November 2024

Rheumatoid arthritis (RA) is a chronic systemic disease with unknown etiology, mainly inflammatory synovitis. Based on the theory background of Duhuojisheng Decoction in “BeiJiQianJin Yaofang”,this paper takes Duhuo Jisheng decoction as the theoretical background, and develops the network pharmacology pharmacodynamic material basis of its compatibility in the treatment of rheumatoid arthritis. Firstly, TCMSP database was used to sort out the effective components and target genes. Next, gene cards database was used to collect disease-related genes, and then a four-dimensional relationship network of "drug-active ingredient-target gene-disease" was established. Finally, PubChem database was used to sort out the predicted components and summarize the pharmacodynamic basis.To some extent, it shows the significance of Duhuo Jisheng Decoction in the treatment of rheumatoid arthritis.
Structural Chemistry Simulation Experiments: A Case Study on Conjugated Alkene Molecules
Authors: Jian Wei
Published: November 2024

As a core branch of chemistry, structural chemistry presents challenges in teaching due to its theoretical constructs and complex mathematical derivations. The application of quantum mechanics is particularly difficult for students. This paper analyzes the limitations of traditional experimental teaching and proposes simulation experiments as an effective supplementary method. Simulation experiments, by reducing costs, improving safety, and enhancing intuitiveness, help students deeply understand the theoretical knowledge of structural chemistry and cultivate their critical thinking and problem-solving skills. This study designs a series of simulation experiment teaching activities aimed at enhancing students' understanding of the structural characteristics of conjugated alkene molecules and their impact on molecular properties. Through case analysis, interactive discussions, and feedback evaluation, the study demonstrates the advantages of simulation experiments in improving student engagement, knowledge mastery, and practical abilities. Additionally, it points out the shortcomings of simulation experiments in terms of authenticity and technological dependence and proposes corresponding improvement suggestions. Finally, it emphasizes the importance of combining practical experimental operations with cultivating students' autonomous learning abilities, aiming to provide a more comprehensive strategy for structural chemistry teaching.
ENGLISH TRANSLATIONS OF CHINESE PHARMACEUTICAL COMPANY PROFILES FROM THE PERSPECTIVE OF FUNCTIONALIST APPROACH
Authors: Zhou Liangxun
Published: November 2024

The study aims to compare and analyze English pharmaceutical company profiles (EPCP) and Chinese pharmaceutical company profiles (CPCP) from the perspective of functionalist approach with the guideline of translation-oriented text analysis. A corpus will be used in the research. There are various differences on intratextual elements between the two profiles. From the corpus data, explicitly appellative functions are characterized by the high-frequency words in English whereas Chinese pharmaceutical company profiles weigh heavily in informative functions to sustain the authority. On sentence structure, it is observed that there are wide varieties of imperative sentences in native profiles whereas declarative sentences are in Chinese profiles. Other strategies for text functions in the native profile are the use of block language. In English profiles, rhetoric plays an important role for appealing; rhetorical person pronouns, metaphors, alliteration, repetition and parallelism are common devices used to draw empathy for the company or products, and can also stir motivation for purchase action. Results would serve for formulating a model for English translations of Chinese pharmaceutical company profiles.
Research on Ideological and Political Education Strategies in Food Chemistry Teaching
Authors: Zhu Mingjun
Published: November 2024

This study aims to explore how to integrate ideological and political education into the teaching process of food chemistry to enhance students' sense of social responsibility and national consciousness. By analyzing the current problems and challenges in food chemistry teaching, the research employs methods such as case analysis, questionnaire surveys, and teacher interviews. It proposes a systematic set of teaching strategies that incorporate ideological and political elements. These strategies not only contribute to improving students' academic proficiency but also play a crucial role in cultivating students' core values, innovative thinking, and critical reasoning.
Factors Affecting the Extraction Components of Artemisia Argyi Volatile Oil
Authors: An Xinyi , Meng Fei , Chen Xuebing
Published: November 2024

The main components of Artemisia argyi volatile oil include eucalyptol, camphor, pinene, camphene, borneol, and other active substances. These components exhibit various pharmacological effects such as antibacterial, anticancer, choleretic, antiasthmatic, analgesic, hemostatic, and anti-allergic properties. However, due to variations in Artemisia species, growth environments, and extraction methods, the main components and their concentrations in Artemisia argyi volatile oil can vary. This paper systematically summarizes the factors affecting the composition and content of Artemisia argyi volatile oil, detailing how factors such as the source of Artemisia, harvest time, storage methods, plant parts, and extraction methods influence the essential oil components, providing theoretical references for research on extraction processes and high-value utilization of Artemisia argyi.
Research on the Application of Mathematical Models in Economic Forecasting
Authors: Zhao Xiaoqian
Published: November 2024

This study aims to explore the specific applications and implementation methods of mathematical models in economic forecasting. By analyzing classical mathematical models, modern mathematical models, and machine learning and artificial intelligence models, the study proposes strategies for optimizing economic forecasting models. The results show that mathematical models significantly improve the accuracy and efficiency of economic forecasts, providing scientific evidence for future economic decision-making. The paper also discusses the comprehensive application and optimization of models, offering new insights for the future direction of economic forecasting.
Research on the Impact of International Cooperation of Ports in Hainan Free Trade Port on Regional Economic Development
Authors: Ma Xinyi , Xu Xuming , Chen Wei , Bao Junyi
Published: November 2024

In the context of global economic integration, international cooperation of ports has become an important driver of regional economic development. This paper studies the current status of international cooperation of ports in the Hainan Free Trade Port, analyzes its mechanisms and benefits for regional economic development, and reveals the critical role of such cooperation in enhancing competitiveness, promoting trade and investment, and driving industrial agglomeration. Based on this, strategies to promote international cooperation of ports in the Hainan Free Trade Port are proposed, aiming to provide theoretical basis and practical guidance for the high-quality development of the regional economy.
Undergraduate level vocational education industry and business enterprise management professional course teaching reform
Authors: Li Dai
Published: November 2024

This paper aims to delve into the teaching reform of undergraduate-level business administration programs and explore best practices and strategies. With the continuous evolution of the business environment and the rise of globalization, business administration programs face new challenges and opportunities. In order to nurture graduates capable of meeting modern business demands, educational institutions must actively reform their curriculum. This paper will explore in-depth how to successfully implement reforms in undergraduate education, including best practices and strategies in curriculum design, teaching methods, teacher training, and student engagement. Through case studies and literature reviews, this paper will provide practical recommendations for improving business administration program curricula.
Explore the Characteristics of Financial Management in the Tourism Industry
Authors: Qin Ran
Published: November 2024

This study explores the characteristics of financial management in the tourism industry, including seasonality and uncertainty, cost control, fund management, and tax regulations. The research finds that financial management in the tourism industry faces unique challenges and needs to adapt to industry-specific characteristics and cope with seasonal fluctuations. Effective financial planning, cost management, and investment decisions are crucial for maintaining financial health. In addition, compliance with tax regulations and regulatory requirements is also vital for business success. A thorough understanding of the financial management characteristics of the tourism industry provides important guidance for industry practitioners and decision-makers.
Research on the changing mechanism of negative workplace gossip on helping behavior in Chinese cultural context
Authors: Qiu Huaiying
Published: November 2024

Based on the moral cleansing theory, our study investigates the effect of negative workplace gossip on helping behavior. In our study, 170 employees of enterprises in China were investigated by Internet questionnaire. The results showed that guilt played a partial mediating role in the influence of negative workplace gossip on helping behavior. Our study further enriched moral cleansing theory, provided a new research perspective and theoretical basis for the study of negative workplace gossip, and also provided new enlightenment for enterprises to cope with employees' negative behaviors.
The Impact and Implications of Integrating Competitions with Teaching on the Cultivation of Chengdu Artisans
Authors: Chen Lidong
Published: November 2024

In the current field of vocational education, the integration of competitions with teaching has become a crucial strategy for driving innovation in technical skill instruction. This paper systematically analyzes the implementation of this integrated model in the Chengdu region, exploring its application effects and profound impact on educational practices in artisan cultivation. The article first defines the integration model of competitions and teaching and details its specific implementation process, strategies adopted, and challenges faced in Chengdu. Through field research and data analysis, the study evaluates the specific contributions of this model to enhancing artisan skills and educational quality, and discusses its potential for nationwide promotion and the challenges that may arise. The research results indicate that the integration model significantly improves students' practical skills and innovative thinking, providing new directions for vocational education development.
Research on Innovation and Entrepreneurship Teaching in the School-Enterprise Cooperation Model for Art Majors in Vocational Undergraduate Institutions
Authors: Chen Zhan
Published: November 2024

With the development of vocational education and the changing market demands, innovation and entrepreneurship education has gradually become an essential component in the training of art professionals. The school-enterprise cooperation model provides an effective educational approach to meet the practical needs and career skills development of art students in vocational undergraduate institutions. This study explores the challenges and countermeasures within this teaching model, and conducts an in-depth analysis of aspects such as resource allocation, alignment between education and industry demands, faculty development, student motivation, and policy support. The findings indicate that although the school-enterprise cooperation model faces various challenges in innovation and entrepreneurship education for art majors, strategic adjustments and optimizations can significantly enhance educational quality and students' entrepreneurial abilities.
Task-Based Teaching Mode in College English Teaching
Authors: Lin Ling , Chen Rulin , Huang Cheng
Published: November 2024

With the acceleration of globalization, college English teaching faces the challenge of cultivating students' comprehensive language skills and cross-cultural communication abilities. Task-based language teaching (TBLT), as a student-centered teaching mode, promotes the use of language in real and meaningful contexts through the design of authentic tasks. This study aims to explore the application and effectiveness of task-based teaching modes in college English teaching. Through literature review, teaching practice, and effect evaluation, the study finds that TBLT significantly improves students' language proficiency, motivates learning, and enhances autonomous learning capabilities. This research provides new ideas and practical guidance for the improvement of college English teaching.
Strategies for Motivating Students in College English Classroom Teaching
Authors: Yang Fangfang
Published: November 2024

In the context of increasing globalization, the quality of English teaching, as an international lingua franca, directly affects students' overall quality and international competitiveness. By analyzing the current state of college English classroom teaching, this paper explores effective strategies to motivate students and evaluates the implementation effects of these strategies. The study finds that establishing good teacher-student relationships, applying diverse teaching methods, creating engaging classroom environments, providing effective learning feedback, and utilizing multimedia technologies and resources can significantly enhance students' motivation and learning outcomes. This research provides theoretical support and practical guidance for the reform of college English teaching.
The Research on Cultivating Pathways for Vocational High School Students' Professional Qualities
Authors: Zhou Kun
Published: November 2024

The demand structure for talent in today's society is undergoing significant changes. To meet regional economic development needs and achieve the goals of socialist modernization, there is an urgent need to transform the national industrial structure, which in turn drives the enhancement of technical skills among practitioners. Consequently, the vigorous development of vocational education has become a new focal point and endpoint in the current education system, with the cultivation of vocational skills in vocational high school students emerging as a critical issue. This paper, based on an in-depth analysis of the current status of vocational high school education and students' vocational skills in China, explores the existing problems within the current vocational education training system and proposes several improvement paths. The study highlights that despite progress in curriculum design, practical teaching, and teacher development, challenges remain, including an incomplete curriculum system, insufficient practical teaching, and inadequate evaluation mechanisms. To address these issues, the paper suggests strategies such as optimizing the curriculum system, reforming practical teaching, developing a high-quality teaching staff, and establishing a scientific evaluation and feedback mechanism to enhance students' vocational skills and improve the quality of vocational education. The research indicates that systematic reforms and innovations targeting vocational skills can significantly improve the comprehensive abilities of vocational high school students, laying a solid foundation for their career development.
Research on the Application of Digital Technology in Environmental Art Design
Authors: Gong Yaguang
Published: November 2024

In the context of rapid development within the global education system, the widespread application of digital technology is profoundly changing the educational environment, particularly in the field of environmental art design. The use of digital tools has significant impacts on teaching effectiveness and innovative practices. This paper analyzes the current application of digital tools, virtual reality (VR), augmented reality (AR), and other technologies in environmental art design, exploring how digital technology enhances students' design abilities and innovative thinking. Additionally, by integrating intelligent design tools and interdisciplinary innovation pathways, this paper examines the transformative effects of digital technology on teaching models and proposes strategies for teaching feedback and improvement based on data analysis. The research results indicate that effective application of digital technology not only improves teaching quality but also offers greater possibilities for future educational innovation. In the future, the application of digital technology in educational environments will further deepen, leading to ongoing impacts and transformations in environmental art design education.
Causes of Sports Injuries and Recovery Strategies in Sports Training
Authors: Cao Chenxing , Cao Taifeng
Published: November 2024

In sports, sports injury is a very common problem that may have a serious impact. If it is not handled in time after it appears, it will affect the enthusiasm of students to participate in sports training, on the other hand, it will affect the long-term physical and mental health development of students. From this point of view, teachers need to pay close attention to sports injuries when carrying out sports training. From this point of view, the article analyzes the common sports injuries in sports training, gives the reasons for the injuries, and further discusses the recovery strategies, with a view to providing inspiration for the relevant teachers and workers.
Development status and enlightenment of preschool integrated education in South Korea
Authors: Wang Junzhi , Wu Bingjing , Ai Wenhui
Published: November 2024

South Korea's preschool inclusive education aims to provide comprehensive early intervention, emphasizing teacher training and family involvement. It offers a normalized, non-isolated teaching environment for special children aged 3 to 6, encouraging them to learn together with typical children, aiming to provide high-quality education and care for special children. The current development status of inclusive education in South Korea provides valuable insights for other countries. This paper explores various aspects of South Korea's preschool inclusive education, intending to provide theoretical support and practical experience for establishing a support system for preschool inclusive education in China.
Study on the Effects of Hawthorn Products on Gut Microbiota
Authors: An Xinyi , Qiao Siyi , Tang Xunmei , Ren Likun
Published: November 2024

This study investigates the effects of hawthorn products on gut microbiota, aiming to reveal their potential health benefits. By administering hawthorn products to experimental animals and analyzing changes in gut microbiota using high-throughput sequencing technology, the results show that hawthorn products significantly improved gut microbiota diversity, promoted the growth of beneficial bacteria, and inhibited the proliferation of harmful bacteria. Additionally, hawthorn products enhanced the production of short-chain fatty acids, further supporting their beneficial effects on gut health. This study provides scientific evidence for the application of hawthorn products in functional foods and offers new perspectives for future gut health research.
Aesthetics and Values in Animated Opera Characters: The Fusion and Innovation of Tradition and Modernity
Authors: Dai Jinling
Published: November 2024

In today's cultural exchange and heritage, animation, as a modern communication medium, is gradually becoming an important means of expressing traditional opera characters. This paper explores the fusion and innovation of tradition and modernity in the aesthetics and value expression of animated opera characters. By analyzing the aesthetic characteristics and value expressions of traditional opera characters, combined with the application of modern animation techniques, this study elucidates the unique advantages of animation in conveying the cultural connotations of opera and social values. Finally, the paper proposes strategies for combining traditional aesthetics with modern technology, and new pathways for innovative value expression in animated media, aiming to provide theoretical support and practical guidance for the modernization of traditional cultural dissemination.
Research on the Inheritance and Development of Traditional Martial Arts Culture in Universities under the Guidance of Cultural Confidence
Authors: Ma Dandan
Published: November 2024

Cultural confidence is a belief, a confident attitude and attitude of a nation towards its own culture, and a manifestation of consciously maintaining and promoting its own culture, protecting and promoting its cultural interests. In the current context of globalization, the inheritance and development of traditional Chinese culture are facing new challenges. Therefore, the inheritance and development of traditional martial arts culture in universities has become an important issue that urgently needs to be solved, and it is also the only way to fix, inherit, and inherit China's excellent traditional culture. This article aims to explore how to promote the inheritance and development of traditional martial arts culture in universities under the guidance of cultural confidence.
Research on the interaction between tourism management and rural cultural inheritance and protection
Authors: Luo Chunyan
Published: November 2024

Taking Funing County, Wenshan Zhuang and Miao Autonomous Prefecture, Yunnan Province as an example, this paper studies the interaction between tourism management and rural cultural heritage and protection. Firstly, the importance of tourism management and the protection of rural cultural heritage was introduced, and the significance of studying the interaction in the context of Funing County was expounded. Secondly, the role of tourism management in the inheritance and protection of rural culture was discussed, including the characteristics of the discipline and the goal of talent training. Then, the application of rural cultural heritage protection in tourism management is analyzed, including tourism planning and development, tourism marketing, tourism human resource management, etc. Then, the interactive relationship between tourism management and the inheritance and protection of rural culture was deeply analyzed, including mutual promotion and mutual constraint. Through empirical case analysis, this paper elaborates the current situation and existing problems of tourism management and rural cultural heritage protection in Funing County, and puts forward corresponding countermeasures and suggestions, including policies and regulations, talent training and market development. Finally, the research results are summarized, the shortcomings of the research are pointed out, and the direction of future research is proposed.
The Role of ESG Strategy Implementation in Long-Term Value Creation for Companies
Authors: Lin Yuya
Published: November 2024

In the context of increasing global focus on sustainable development, companies face new challenges and opportunities in creating long-term value. As a core framework for sustainable development, ESG (Environmental, Social, and Governance) strategies are gradually becoming key factors in enhancing long-term value for businesses. This paper systematically explores the role of ESG strategies in long-term value creation, with a focus on analyzing their impact on financial performance, brand reputation, innovation capability, and emerging market opportunities. Through an in-depth analysis of ESG strategy implementation, this paper reveals new opportunities arising from green finance and investment, sustainable supply chain development, policy support, and digital transformation, and proposes specific application strategies for businesses in these areas. The research findings indicate that ESG strategies can not only optimize financial performance and brand image but also drive technological innovation and business model transformation, thus laying a solid foundation for long-term value creation.
A Study on the Current Status and Future Prospects of EV Automotive Market
Authors: Cui Shengbo , Zhao Nanting
Published: November 2024

According to the International Energy Agency (IEA) projections, the total number of electric vehicles in the world is expected to reach 250 million in 2030 and 525 million in 2035. As a result, more than one in four cars running on the streets is expected to be electric by 2035. In addition, annual sales of electric vehicles are expected to reach about 45 million in 2030 and close to 65 million in 2035. The penetration rate of electric vehicles is expected to exceed about 40% in 2030 and 50% in 2035. In addition, the number of EV chargers in the world is expected to exceed 15 million by 2030, which is four times the current number. With the spread of electric vehicles worldwide, the need for public EV chargers in each country is increasing. As of 2023, there are 3.9 million public EV chargers worldwide. The country with the highest number of installations is China, with 1.5 million regular chargers and 1.2 million high-speed chargers installed as of 2023. China is leading the introduction of EV chargers, accounting for more than 85% of the world's high-speed chargers and about 60% of ordinary chargers. In Europe, 590,000 regular chargers and 110,000 high-speed chargers are installed as of 2023. In the second half of 2023, the European Union adopted the Alternative Fuel Infrastructure Regulation (AFIR), making it mandatory to install public high-speed chargers every 60 km along the EU's major transport corridors. Through this, EV charging infrastructure in Europe is expected to expand rapidly in the future. This EV evolution can be said to be a big inflection point for transportation due to climate change. At this point, it can be said that it is very important to accurately recognize the current status and future of EVs. This paper aims to examine the current status of electric vehicles and forecast the future from this perspective.
Relevance of Islamic Traditional Pedagogical Strategies in 21st Century Education: A Case Study of Al-Qarawiyyin University
Authors: MD MAHMUD  , SHIBLY SADIK
Published: November 2024

The University of Al-Qarawiyyin is renowned as the most ancient and historic academic institution in the world. This university offers a conventional teaching method in the present day, which presents a significant challenge in the 21st century. How is this pedagogy still advantageous for human beings? How does it contribute to mental or intellectual development? This study report intends to investigate the efficacy of conventional teaching for human beings. For this paper, I want to engage in discussions with others, with the aim of exchanging and acquiring information via research articles. Traditional pedagogy promotes the development of close relationships between instructors and students, fosters the acquisition of skills and critical thinking, emphasizes memorization and spoken communication, and enhances attention and group debate. Al-Qarawiyyin University adheres to a traditional pedagogy in order to impart religious teachings and promote the authentic principles of Islam.
Creative subtitling as film-transformative practice: From immersion to amazement in Edgar Pêra’s The Baron
Authors: Kapsaskis Dionysios
Published: November 2024

In this article, I examine creative subtitling as a cultural practice whose significance exceeds its use value as merely an enhanced variety of subtitling. The article’s main argument is that creative subtitling transforms the films that contain it by expanding further on their creative ideas, by foregrounding these films’ constructedness, and by embedding new layers of self-awareness in them. I begin the analysis by critiquing some recent studies on creative subtitling for downplaying the part of creativity in favour of a reductive conceptualisation of translation as meaning transfer. I then turn to Antoine Berman’s account of translation as reflexive practice, the ethical aim of which is to undo this conceptualisation and turn our attention away from meaning and closer to the experience of language itself. Taking translational creativity to mean literally this transformative “undoing,” in the last section, I examine the case of the creative subtitles of Edgar Pêra’s film, O barão [The Baron] (2011). I argue that these subtitles expand further on the creative ideas of this film while simultaneously “undoing” it: they take us out of a state of immersion in the story and into a state of “amazement” at the experience of the language of cinema itself.
Strategic syntactic restructuring during simultaneous interpreting from Turkish into English
Authors: Hodzik Ena , Özdemir Semra , Conker Nesrin , Bilgin Orhan
Published: November 2024

This study investigated the effects of contextual constraint and transitional probability on verb interpreting latency and syntactic restructuring during simultaneous interpreting from Turkish verb-final into English (verb-medial) sentences by trainee and professional Turkish (A)—English (B) interpreters. We found that contextual constraint, but not transitional probability, leads to both a decrease in interpreting latency on the sentence-final verb and a higher degree of syntactic restructuring between the source language input and target language output in both trainee and professional interpreters. Moreover, no between-group differences were observed in the effect of contextual constraint on verb interpreting latency and syntactic restructuring. The present findings suggest that, irrespective of experience, interpreters use contextual cues to restructure the word order between the source input and target output and produce the verb faster in the target output. This provides an argument for examining interpreting latency and syntactic restructuring together, as possible indicators of unvoiced anticipation during simultaneous interpreting between languages with dissimilar structures, such as Turkish and English.
Basolateral amygdala oscillations enable fear learning in a biophysical model
Authors: Cattani Anna , Arnold Don B , McCarthy Michelle , Kopell Nancy
Published: November 2024

The basolateral amygdala (BLA) is a key site where fear learning takes place through synaptic plasticity. Rodent research shows prominent low theta (∼3-6 Hz), high theta (∼6-12 Hz), and gamma (>30 Hz) rhythms in the BLA local field potential recordings. However, it is not understood what role these rhythms play in supporting the plasticity. Here, we create a biophysically detailed model of the BLA circuit to show that several classes of interneurons (PV, SOM, and VIP) in the BLA can be critically involved in producing the rhythms; these rhythms promote the formation of a dedicated fear circuit shaped through spike-timing-dependent plasticity. Each class of interneurons is necessary for the plasticity. We find that the low theta rhythm is a biomarker of successful fear conditioning. The model makes use of interneurons commonly found in the cortex and, hence, may apply to a wide variety of associative learning situations.
Automatic visual recognition for leaf disease based on enhanced attention mechanism
Authors: Yao Yumeng , Deng Xiaodun , Zhang Xu , Li Junming , Sun Wenxuan , Zhang Gechao
Published: November 2024

Recognition methods have made significant strides across various domains, such as image classification, automatic segmentation, and autonomous driving. Efficient identification of leaf diseases through visual recognition is critical for mitigating economic losses. However, recognizing leaf diseases is challenging due to complex backgrounds and environmental factors. These challenges often result in confusion between lesions and backgrounds, limiting information extraction from small lesion targets. To tackle these challenges, this article proposes a visual leaf disease identification method based on an enhanced attention mechanism. By integrating multi-head attention mechanisms, this method accurately identifies small targets of tomato lesions and demonstrates robustness in complex conditions, such as varying illumination. Additionally, the method incorporates Focaler-SIoU to enhance learning capabilities for challenging classification samples. Experimental results showcase that the proposed algorithm enhances average detection accuracy by 10.3% compared to the baseline model, while maintaining a balanced identification speed. This method facilitates rapid and precise identification of tomato diseases, offering a valuable tool for disease prevention and economic loss reduction.
Dietary reference intake for military operations: a scoping review
Authors: Mizushima Ryoko , Miyachi Motohiko , Yoshimura Eiichi , Hatamoto Yoichi , Matsumoto Mai , Hamada Yuka , Hatanaka Mana , Maeno Aya , Shimomura Chifumi , Takimoto Hidemi
Published: November 2024

Background

Reports that collect and organize dietary reference intake (DRI) data for military operations in different countries and regions worldwide are limited.This scoping review aimed to collect and organize information on the status of formulating a DRI for military operations in each country.

Methodology

For the information search, we queried PubMed and Google for literature and reports on the DRI for military operations and summarized the content of the adopted literature and reports.

Results

The content and rationale for DRI for military operations in Australia, the United Kingdom (UK), the United States of America (USA), and the North Atlantic Treaty Organization (NATO) can be summarized as follows: (1) Energy requirements: Four reports formulated physical activity levels (PALs) and corresponding energy requirements that differed from those for the civilian public. The PAL range for the military was set as high as 1.50–3.20, as opposed to the standard civilian upper PAL set at 1.20–2.20. (2) Protein: Three military reports outside of the UK had different standards than those for the civilian public with an increased intake in accordance with the high PAL while simultaneously preventing excessive intake.In the military, values were formulated 1.2–4.8 times higher than the standards for civilians (45–65 g/day to 55–307 g/day). (3) Macronutrient energy distribution: Four military reports established macronutrient energy distributions that differed from those for the civilian public. The DRI for the Australian and UK militaries was formulated such that as PAL increased, protein decreased, fat decreased or remained unchanged, and carbohydrate increased. (4) Sodium: Considering that military personnel sweat more due to high physical activity and their environment, two Australian and NATO reports were established with sodium levels that were twice as high as that of the civilian public (460–2,300 mg/day to 920–3,200 mg/day). Increasing sodium intake to <4,800 mg/day is recommended for individuals who sweat a lot or are not accustomed to hot environments.

Conclusions

The DRI in Australia, the UK, USA, and NATO consider the physical activity and operating environment of military personnel, differing from those of the civilian population in terms of (1) energy requirements, (2) protein, (3) macronutrient energy distribution, and (4) sodium.
Relación entre la arquitectura de copa de Jubaea chilensis (Mol.) Baillon y la condensación de agua niebla: características morfológicas y mecanismos para utilizar la niebla como aporte hídrico
Authors:   , Rosales Albornoz Karina
Published: November 2024

La presente investigación aborda la relación entre la arquitectura de copa de Jubaea chilensis (Mol.) Baillon y la condensación de niebla sobre ella, evaluando la ocurrencia de dos posibles estrategias de aprovechamiento: la absorción foliar directa de agua y la movilización de esta hacia un tejido absorbente. Los resultados indican que la palma chilena podría parcialmente cumplir con la hipótesis propuesta, presentando algunas características y dinámicas que facilitan la utilización de agua niebla. La absorción foliar (Abs) mostró un promedio de 0.001 g∙cm2 y un aumento en el contenido de agua por cm2 de área foliar de 0.069%∙cm2, siendo ambos valores estadísticamente significativos. Por otro lado, los estudios realizados señalan que la precipitación de condensación de niebla desde la copa no tiene una relevancia clara, indicando una posible contribución pero no estadísticamente significativa, contrastando con las simulaciones hechas para tamaños de hojas más grandes donde la precipitación de agua niebla condensada podría aportar incluso más de lo que ha sido la precipitación media histórica entre agosto y octubre, meses en los que los eventos de niebla serían más frecuentes. Sobre morfología, las características hidrofílicas e hidrofóbicas en las diferentes caras de los foliolos, en conjunto con la arquitectura de copa sugerente a cumplir con el “síndrome de hoja estrecha” estarían facilitando el aprovechamiento de la niebla. Esta investigación enfatiza la necesidad de realizar más estudios en las áreas antes mencionadas, especialmente considerando la relevancia de la niebla como fuente de agua en el contexto actual de cambio climático y su utilidad en proyectos de conservación.
Consolidar la Interfaz Urbano - Natural en los Humedales Valdivianos: Parques y Recorridos como Espacios de Mediación en Humedal Prado Verde
Authors:   , Ovando Amaral Maria Ignacia
Published: November 2024

Los Humedales Valdivianos son ecosistemas únicos y complejos, caracterizados por los diversos estratos de vegetación que los componen -desde especies hidrofitas, palustres, bosques pantanosos, hasta densos bosques riparios-. Sin embargo, dadas ciertas presiones antrópicas en sus márgenes esta composición se ha alterado a un paso acelerado, en donde dicha heterogeneidad asociada a una alta biodiversidad, se ha ido diluyendo. La carencia de una interfaz que medie entre el sistema urbano y natural se ve reflejada de manera directa en la degradación de los humedales Valdivianos, siendo estos reducidos en su tamaño, funcionamiento y diversidad del material vegetal.Si bien los humedales cuentan con un inherente buffer natural constituido por los bosques riparios, dado su emplazamiento en las terrazas fluviales estos son los primeros en desaparecer. La falta de esta unidad de paisaje deja al ecosistema expuesto a una gran fragilidad, dado que actúa como principal mitigador frente a amenazas externas. A pesar de que en los márgenes es donde ocurren las mayores amenazas asociadas al deterioro, es donde también se presentan las mayores oportunidades, dado que es la zona de contacto entre el sistema natural y social. En este sentido, la interfaz no solo surge como una demanda en la dimensión ecológica, sino que también se presenta como una oportunidad en la dimensión social, sirviendo como espacio de aproximación de la comunidad hacia el ecosistema humedal. En contraste a las figuras de protección que existen hoy, quienes establecen un polígono fijo de conservación sin considerar la dimensión social del ecosistema, esta tesis proyectual busca consolidar la interfaz urbano- natural a través de estrategias que no solo protejan y pongan en valor las diversas unidades de paisaje, sino que a través del diseño configuren una nueva convivencia entre los habitantes y los elementos naturales. Para ello, se establecen dos escalas de intervención desde la arquitectura del paisaje. A escala urbano paisajística se proponen tres tipologías de mediación: Franja Multipropósito, Parque Humedal y Bosque Mitigador, las cuales generan estrategias en un campo de aplicación en la ciudad de Valdivia. A escala de pieza se propone un sistema articulado de parques y recorridos de mediación, el cual dé respuesta a la consolidación del buffer, tanto rehabilitando sitios degradados como activando programática y ecológicamente sitios en tensión y de oportunidad. De esta manera tanto la investigación como el proyecto, buscan conciliar un equilibrio entre el uso y la conservación, dando pie a una nueva interfaz que permita la coexistencia y la biodiversidad.
Conselhos e gestão social: uma análise bibliométrica da participação social após 1988
Authors: Silva Chivago Inácio , Ribeiro Karina da Silva
Published: November 2024

Objetivou-se, neste trabalho, analisar através de indicadores bibliométricos a produção bibliográfica sobre conselhos gestores sob a ótica da Gestão Social, democracia e participação. Para tal utilizou-se a análise bibliométrica, que permite o desenvolvimento de análises acerca da produção e desenvolvimento do conhecimento científico em determinado campo do saber ou área específica a partir de uma abordagem de pesquisa quantitativa.  Foram pesquisados na base Scopus os termos “social participation; social management; management councils e, democracy”, operados com o operador booleano “and”, em trabalhos científicos publicados e indexados a partir de 1988. A partir dos resultados encontrados procedeu-se com a análise bibliométrica e, em seguida, foram elaboradas discussões sobre os dados encontrados, dentro das quais se inferiu a pujança do tema pesquisado, o impacto da Constituição de 1998 na produção de objetos de pesquisa relacionados à temática e o protagonismo das instituições brasileiras na abordagem da temática estudada. Espera-se que a partir dos resultados encontrados novos pesquisadores se interessem pelo tema e operem novas análises.
O impacto do uso de pesticidas nos recursos hídricos: uma revisão sistemática
Authors: Silva Chivago Inácio , Ribeiro Karina da Silva
Published: November 2024

A presente pesquisa realizou uma análise sistemática de estudos relacionados ao impacto dos pesticidas nos recursos hídricos, o objetivo foi verificar identificar tendências e contribuições científicas para a mitigação da poluição ambiental. Utilizando uma revisão sistemática, a pesquisa examina artigos nas bases de dados Scopus e Web of Science, priorizando os 10 mais citados em cada base. A análise abrange a frequência de palavras-chave, metodologias e lacunas de pesquisa. Os resultados indicam que a maioria dos estudos abordam a contaminação de ecossistemas aquáticos devido ao uso de pesticidas na agricultura de maneira aplicada, ou seja, realizam acompanhamento de campo para isso, destacando a necessidade de tecnologias emergentes para mitigar esses impactos. Exemplos incluem o uso de macrófitas para dissipação de pesticidas, como mostrado por Alencar et al. (2020), e o desenvolvimento de pesticidas com nanotecnologia para reduzir a contaminação, conforme Nehra et al. (2021). A matriz síntese de agenda futura revela uma tendência crescente de estudos focados no monitoramento ambiental e no desenvolvimento de soluções tecnológicas para diminuir a poluição causada por pesticidas. A pesquisa aponta para a necessidade de ações urgentes para proteger a biodiversidade e os recursos hídricos.
Comparative Analysis of the Signal Strength of Two Radio Stations in Okene, Kogi State, Nigeria
Authors: Yusuf Samson Dauda , Gbalaja Mayowa , Okara Obiri Game , Isah Sule Idris
Published: November 2024

There are significant concerns for the citizens of Okene and its surroundings; regarding the distortions experienced in radio signals due to increased attenuation, which have resulted in poor signal quality. This study carried out a comparative analysis of the signal strength of two radio broadcast stations in Okene, Kogi State, Nigeria, using a field strength meter. The study involved measuring the signal strength for each radio stations at six selected locations in Okene and surrounding area. The wavelength and free space path-loss was calculated at sixteen different locations. The results indicated an inverse relationship between the measured signal strengths and the path-loss, as well as the approximate distance amid antennas. The transmitting signal strength was 100.9dBµV (KA) and 102.2dBµV (KB). Distance from station where signal can be receive was 72.0km (KA) and 69.0km (KB). The free space path loss experienced was 109.01dB (KA) and 109.39dB (KB). Even though KA has a lower transmitting signal strength, its longer wavelength 3.21m and lower frequency 93.5MHz gives it an age over KB with higher frequency 109.5MHz and shorter wavelength 2.94m. However, it is recommended that the FM stations should strategically enhance their network infrastructure to improve service delivery, particularly where performance lags. Booster stations at approximately 69km away from the main stations can effectively enhance the signal, leading to better signal quality and improved customer satisfaction.
Constraints Faced by the Tribal Farmers in the Adoption of Ethno-medical Practices in Idukki District of Kerala
Authors: Asharaf Simi , M Sundaramari , R Priyanka , S Rajaguru
Published: November 2024

The study was conducted with the aim of identifying constrains faced by the tribal farmers in the adoption of ethno-medical practices. The study was carried out in the Idukki district of Kerala among the nine major tribal groups in all the eight blocks in the district, who were primary engaged in agriculture and allied occupations. The most essential constraints faced by the tribal farmers in adopting EMPs in the decreasing order of importance are it is time-consuming, challenging, and often dangerous to search for herbs in the forest and bushes, depletion of much of the trees and herbs from local medicine sources, the lack of standardization of EMPs and documentation, individualism prevents people from transmitting information to others, prescription variations such as the quantity and periodicity, inadequate recognition of the importance of EMPs on the broader (nonindigenous) community, no external funding to exercise these skills in new and demanding contexts generating public benefit, regressive government regulations, banning such practices as cannabis cultivation, illegal tree cutting, etc., less effective in large scale production, the younger generation has a distorted attitude towards using EMPs due to their education and exposure to modern training, too much or less rainfall and often drought, erratic or unreliable weather conditions, lack of chances of exposure to EMPs, it requires more time to deliver the desired results and the destruction of nutrient-rich staple food from mainstream community food.
Problem-Solving Appraisals as Predictors of Mathematics Performance among College Students
Authors: Villegas Chelljoy T. , Estopa Merie Mae Joy S. , Lagat Royen A. , Miranda Aldwin T.
Published: November 2024

This study explored the relationship between problem-solving appraisals and mathematics performance among first-year college students using a descriptive correlational design. Data were gathered from 329 students through a survey. The mean, Spearman correlation analysis, and multiple regression analysis were used to analyze the data.  The findings revealed that students exhibited a moderate level of problem-solving appraisals overall, with high confidence in problem-solving, but moderate levels in approach-avoidance style and personal control. Students generally demonstrated strong mathematics performance, with most achieving a "very good" level, though few reached a superior level of achievement. Correlation analysis indicated positive relationships between problem-solving confidence, approach-avoidance style, personal control, and mathematics performance, with confidence showing the strongest link. Regression analysis further identified problem-solving confidence, approach-avoidance style, and personal control as significant predictors of mathematics performance, explaining 21% of the variance. These results highlight the importance of building problem-solving confidence, promoting proactive engagement with challenges, and enhancing students' sense of control to improve their mathematics outcomes.