bluuebunny/crossref_metadata_2025 huggingface dataset:
Diálogos de paz con el ELN: entre la esperanza y la desconfianza
Authors: Insuasty-Rodríguez Alfonso , Vallejo Duque Yani , Valencia-Grajales José Fernando
Published: October 2024

La manera en que el presidente Gustavo Francisco Petro Urrego concibe la paz en Colombia abre una puerta a la reconciliación, y al mismo tiempo posibilita la revisión de los elementos histórico-políticos que determinaron el surgimiento de la guerrilla del Ejército de Liberación Nacional (ELN), de los diversos procesos en los que ha estado inmersa y de la razón por la que dichos procesos concluyen con la desmovilización de grupos armados, pero a la vez dan paso a nuevos ciclos de violencia. Esta concepción tiene un punto de conexión con la propuesta del ELN, basada en el llamado a que la sociedad participe y sea el centro de la negociación. Para desarrollar las ideas anteriores, se repasa la historia que dio origen al ELN, se revisan los procesos de paz iniciados y no terminados, y finalmente se analizan las propuestas, los mecanismos y los instrumentos actuales que hasta el momento avanzan en el proceso reiniciado por el Gobierno de Gustavo Petro.
Marx y el Ecosocialismo
Authors: Zapata Yepes Rubén Darío
Published: October 2024

Ante la crisis ecológica —que debería llamarse crisis de la civilización—, desatada en las últimas décadas por el capitalismo, muchos han visto en el pensamiento marxista y en su entusiasmo por el desarrollo tecnológico y la productividad que acompañan este sistema económico una especie de complicidad que lo hace también responsable de la crisis. Este artículo se propone, en primer lugar, considerar tales críticas como anacrónicas o conceptualmente infundadas, y en segundo lugar, mostrar que uno de los aspectos nucleares de la crítica de Marx al capitalismo es la ruptura que este sistema productivo provoca en la relación metabólica del hombre moderno con la naturaleza. Los elementos de dicha crítica han dado origen en la contemporaneidad a una corriente de pensamiento y a un proyecto político que podemos denominar ecosocialismo.
Emoción, motivación y derecho. Nuevas perspectivas sobre la teoría psicológica del derecho
Authors: Stanek Julia
Published: October 2024

Las investigaciones que se vienen realizando en el campo de la psicología, la neurociencia y otras ciencias empíricas expanden significativamente nuestra comprensión de la relación entre las emociones, la motivación y el derecho. Sin embargo, la mayoría de los estudios se centran en cuestiones legales específicas y no presentan de manera coherente la importancia de las emociones y la motivación en la teoría legal. Por ello, se considera necesario discutir un marco teórico más amplio que permita utilizar el conocimiento adquirido de manera integral y explicar la naturaleza del derecho. Con este fin, se sugiere recurrir a la teoría psicológica del derecho. Esta teoría, desarrollada por Leon Petra?ycki, a principios del siglo XX, todavía es poco conocida y reconocida por los teóricos legales de habla inglesa. Para ello se analizarán las ideas clave que constituyen la base de la teoría psicológica del derecho. Se presta especial atención al análisis de la naturaleza de la experiencia legal y sus elementos, es decir, las emociones, la representación, la asociación y la motivación. Se postula que es posible desarrollar una versión actualizada, basada en el conocimiento científico moderno, de la teoría psicológica del derecho de Petra?ycki que explique de manera coherente y adecuada el carácter motivacional del derecho.
El programa “Minha Casa Minha Vida” (Mi Casa, Mi Vida) y la implementación de las desigualdades: financiación del derecho a la vivienda y segregación espacial
Authors: Pires Robison Francisco
Published: October 2024

Este artículo tiene como objetivo investigar las políticas públicas de vivienda en Brasil desde la institución del Banco Nacional de Vivienda y su proceso de financiación, que se intensificó con el Programa “Minha Casa Minha Vida” (MCMV), generando procesos de implementación de asimetrías sociales a través de efectos segregacionistas. Para ello se analizan los aspectos positivos de la política habitacional de Brasil, sus desafíos, sus puntos críticos y sus distorsiones, a saber, el desprecio de un derecho en favor de un producto de mercado, los beneficios económicos de las empresas constructoras durante el período de crisis de 2008, la estandarización de la construcción sin considerar las especificidades de cada región o las necesidades de las familias y, finalmente, la repetición histórica de la segregación espacial, donde se tiene como resultado una política diseñada con fines de mercado sin atender adecuadamente a la implementación de la vivienda como un derecho fundamental.
Construcciones epistemológicas desde la criminología cultural. La interacción simbólica de la desobediencia civil en la acción política del animalismo antiespecista
Authors: Leone Brynjarsson Dionisio Dante
Published: October 2024

El artículo propone una discusión orientada hacia la criminología cultural sobre la interacción simbólica presente en el incendio de camiones adjudicado por un movimiento animalista a través de un discurso antiespecista. Esta propuesta se desarrolla a través de una discusión teórica para el abordaje del animalismo como un movimiento sociocultural que busca el reconocimiento simbólico, en términos jurídicos y culturales, de los animales como sujetos de derecho. En el desarrollo se genera un nexo entre la desobediencia civil, la transformación de la acción colectiva en América Latina, la democracia insurgente para transformaciones institucionales y la acción política, la individuación/subjetivación patente en la cultura especista y el interaccionismo simbólico. El objetivo es contribuir al debate epistemológico interdisciplinar desde la criminología cultural hacia toda su extensión en la psicología social, la filosofía política y las ciencias jurídicas al fundamentar la tesis de que del animalismo antiespecista es un movimiento social que busca lograr su cometido político de no dominación especista sobre especies no humanas, por lo que se hará de acciones ilícitas como resistencia simbólica ante las relaciones de saber-poder contemporáneas que implican una subjetivación sobre los individuos en nuestra cultura.
Visibilización de la ciencia en las redes sociales: retos y oportunidades desde una perspectiva jurídica del derecho de autor
Authors: Ramírez-Berrío Pedro Luis , Valencia Grajales Andrea María , Hernández Durango Cristian Alexander , Valencia Grajales Jose Fernando
Published: October 2024

La sociedad actual está marcada por los avances tecnológicos y una amplia conectividad a través de internet, especialmente mediante las redes sociales. Estas plataformas no solo facilitan la interacción social, sino que también se han convertido en canales que favorecen la visibilización de la ciencia. Los investigadores pueden compartir sus descubrimientos con audiencias amplias y diversas de manera casi instantánea, lo que representa un cambio significativo en la forma en que se difunde y se consume la información científica. Sin embargo, este cambio también plantea desafíos legales, como la protección de la propiedad intelectual y la veracidad de la información compartida. El acceso abierto a la ciencia surge como un movimiento que busca democratizar el conocimiento científico, cerrar las brechas de desigualdad y promover una comunicación más inclusiva y transparente. Las redes sociales posibilitan el acceso democrático al conocimiento, la colaboración global entre los científicos, la comunicación directa con el público, la participación ciudadana en la ciencia y la adaptación rápida a las tendencias emergentes. A pesar de estos beneficios, es crucial abordar los desafíos éticos y legales que se deben sortear para garantizar la integridad y la protección de los datos que se comparten en estas plataformas
La lectura y la escritura a partir de los manuscritos de revistas jurídicas latinoamericanas indizadas en Scopus y Wos
Authors: González Aguilar Hugo
Published: October 2024

El presente estudio propone la enseñanza de los diversos manuscritos que se publican en algunas revistas jurídicas indizadas en Scopus y Wos, desde los primeros ciclos de las escuelas de derecho, con el fin de que los estudiantes se familiaricen con la lectura y la escritura de estos textos. Los tipos de contenidos que difunden las revistas analizadas son artículos científicos, artículos de comentario o jurisprudencia, y recensiones. Se propone comprender el proceso de producción de los distintos manuscritos y valorarlos con el propósito de promover el desarrollo de las competencias comunicativas y la adquisición de conocimientos científicos.
De escenarios políticos de reconocimiento a identidades de género no conformes
Authors: Ramírez Monsalve Paula Andrea
Published: October 2024

Examinar as dinâmicas jurídicas, políticas e acadêmicas que amparam as vivências e expressões de gênero na Colômbia é o objetivo perseguido com o presente artigo. Será assim porque ajudará a julgar as lutas de reconhecimento que, desde a esfera do direito e prática social, presente na teoria do reconhecimento de Axel Honneth, conecta-se com a inflação normativa que dentro do ordenamento jurídico respalda o lgbtqi+, em especial, o relacionado com as pessoas trans, suas expressões identitárias e protestos liderados em defesa de seu autoreconhecimento. Significativamente, percebe-se um tipo de realidade onde as condições de discriminação, dano físico ou emocional das pessoas trans prevalecem mesmo sendo incluídas dentro da orden legal, mas excluídas das práticas institucionais por falsas ideologías de reconhecimento.
Transfobia e heteronormativismo em uma política carcerária “à brasileira”
Authors: Dos Santos Pereira Nieissa , Azevedo Moraes Terceiro Bacildes
Published: October 2024

O presente artigo trata da transfobia na política carcerária brasileira, à luz da Teoria do Garantismo aplicada à Lei de Execução Penal (LEP). Problematiza-se, nessa senda, qual a importância de uma compreensão hermenêutica genuinamente garantista da LEP para o combate à transfobia na política carcerária brasileira. O objetivo geral é propor uma revisão da política carcerária brasileira, insculpida no mencionado diploma, mediante alteração legislativa, para que se passe a contemplar a identidade de gênero como fator de discriminação positiva no ambiente prisional. Para atingir esse desiderato, intenta-se: analisar as particularidades da política carcerária brasileira; estudar a forma como o preconceito influencia de fora pra dentro do cárcere; e investigar como a Teoria do Garantismo Penal pode ser aplicada à Lei de Execução em prol da diversidade sexual dentro cárcere. Adotou-se, na aproximação do tema, a pesquisa dialética e, na condução do trabalho, o método descritivo, com o levantamento de dados e revisão bibliográfica, utilizando-se de livros, artigos, dentre outras obras acerca do tema, bem como a legislação nacional, e pode ser classificada como qualitativo-quantitativa. Conclui-se que o preconceito e a discriminação têm seu início do lado de fora do cárcere e essa realidade influencia, negativamente, a política carcerária brasileira e ocasiona no desrespeito de direitos que pode ser solucionado através de uma mudança de mentalidade por parte da população e do agir do Estado por meio de políticas públicas e da sua atividade legiferante com a reforma de artigos na LEP e também na sua atividade jurisdicional garantindo os direitos.
Factores de riesgo en la violación de derechos humanos por parte de los policías
Authors: Tavarez Alvarado Hugo Alberto , Villarreal Sotelo Karla , Peña-Cárdenas Fabiola
Published: October 2024

La seguridad de los ciudadanos siempre ha sido de importancia mayúscula para el buen funcionamiento de una sociedad; si el Estado es incapaz de proporcionar seguridad a sus gobernados estaría fallando a su principio fundador. El Estado ha implementado la Policía como medio para salvaguardar a la ciudadanía, pero está documentada la transgresión de derechos humanos por parte de esta. ¿Qué causa que los elementos policiales falten a su labor primordial de proteger y garantizar los derechos de la ciudadanía, y en cambio transgredan los derechos fundamentales de cada ser humano? El objetivo del presente texto es responder a la pregunta anterior mediante la exploración de la investigación académica realizada en distintos estudios, generando una síntesis que coadyuve al entendimiento de por qué se dan las violaciones a los derechos humanos por parte de los policías. La conclusión alcanzada refiere la complejidad y multifactorialidad presente en los procesos de interacción ciudadano-policía que terminan en la violación de derechos humanos, logrando identificar factores de riesgo de carácter biológico, ambiental, estructural y culturales, entre otros.
Análisis de la ruta de la oferta institucional de Medellín para personas desplazadas debido al conflicto armado con énfasis en la restauración de su proyecto de vida —fase documental—
Authors: Plata Álvarez Angy , Plata Álvarez Francy , Vargas Bernal Angélica
Published: October 2024

Este artículo es el producto de una investigación adelantada con el propósito de obtener la titulación de la Maestría en Transformación del Conflicto y Construcción de Paz de la Universidad Incca de Colombia, en la que se desarrolló un análisis juicioso y detallado de la ruta de la oferta institucional de Medellín para personas en condición de desplazamiento por el conflicto armado, de cara al restablecimiento de su proyecto de vida, por lo que luego de la revisión normativa, doctrinaria y jurisprudencial, se realizó un ejercicio de contraste con los diferentes informes publicados tanto por el Gobierno nacional como por otras entidades que intervienen en la atención a las víctimas. En suma, se exponen los resultados de la fase documental de la investigación, y en un documento posterior se expondrán los resultados del trabajo de campo realizado, al indagar por la presentación de derechos de petición ante las autoridades con mayor incidencia o participación en la atención a víctimas del desplazamiento y mediante el intercambio de ideas con expertos de las mismas entidades. Gracias al anterior ejercicio, se logra determinar que la atención que se ofrece actualmente tiene un enfoque asistencialista, centrado en la ayuda humanitaria de emergencia, que impide que las víctimas puedan superar su condición y restablecer su proyecto de vida, o al menos contar con las herramientas para construir uno acorde con sus nuevas realidades, condiciones y expectativas.
Decisiones judiciales en segunda instancia del poder judicial de Ceará sobre el tipo penal “violación al vulnerable” (Ceará-Brasil, 2017 a 2020)
Authors: Maria Malheiros da Costa Irlena , Chiaraba Homero
Published: October 2024

En la legislación penal se han hecho algunos cambios con la intención de tipificar conductas específicas de abuso infantil (Ley 12015/2009) entre las que se destaca la violación al vulnerable. Por eso, se lleva a cabo el presente estudio de jurimetría, de carácter descriptivo, retrospectivo y documental, cuya unidad de análisis es la sentencia del Tribunal de Justicia del Estado de Ceará sobre el tipo en cuestión. La investigación se delimita entre 2017 y 2020 para trazar un panorama de las decisiones del tribunal. Al final del estudio se constata que el colegiado de segunda instancia sigue manteniendo las decisiones de primera instancia, que el poder de decisión es principalmente masculino y diferente de lo esperado, que la confidencialidad de las identidades en casos de violación al vulnerable no se cumple plenamente y que las identidades acaban expuestas en el sitio web del tribunal.
La fase intermedia en el proceso penal colombiano como mecanismo de protección del principio acusatorio: una necesidad con motivo de la conmemoración de las dos décadas de la Ley 906 de 2004
Authors: Ledesma Cano Mateo
Published: October 2024

El presente artículo expone una aproximación a la transformación que se generaría al adoptar la fase intermedia en la estructura procedimental del sistema de enjuiciamiento criminal colombiano, con motivo del cumplimiento de uno de los fundamentos del sistema con tendencia acusatoria: el principio acusatorio. Ello, con la firme intención de realizar un análisis e incentivar a la reflexión crítica sobre las dificultades prácticas que se presentan en momentos previos a la audiencia de juicio oral, las cuales debe resolver el juez de decisión. El lector encontrará una propuesta sobre las variaciones y un estándar probatorio para ese momento procesal y las facultades que revestirán al juez instructor que lo presidirá.
The influence of yoga on the psycho–emotional state of employees in the corporate sector
Authors: Nikitina K. V.
Published: October 2024

In a rapidly changing and highly competitive corporate world, maintaining the mental and emotional health of employees is becoming an important factor in increasing their efficiency and job satisfaction. This paper examines the influence of yoga on the psycho–emotional state of employees in the corporate sector. Research shows that regular yoga practice helps to reduce stress levels, improve mood and increase concentration, which in turn leads to increased productivity and reduced absenteeism due to illness. Yoga helps workers achieve a state of deep relaxation and mindfulness, which reduces anxiety and depression, improves self–regulation and emotional balance. In addition to the psychoemotional benefits, yoga has a positive effect on the physical health of employees, reducing back pain and improving posture. The introduction of yoga into corporate wellness programs helps to create a positive work environment and strengthen team spirit, which ultimately leads to increased overall well–being and employee satisfaction.
Technologies of marketing forecasting and planning in modern unstable conditions of economic development
Authors: Akchurina D. R.
Published: October 2024

The article is devoted to the analysis of popular traditional technologies of marketing forecasting and planning, which maintain a high level of effectiveness today (according to practicing marketers and analytical agencies), as well as a description of innovative forecasting technologies in marketing, which are demonstrating an increasing increase in popularity among specialists (artificial intelligence and Big Data). In addition, the concept of marketing forecasting is defined and the key objects of this process are described. A conclusion is drawn about the effectiveness of a synergistic approach in choosing technologies for marketing forecasting and planning, which involves a combination of traditional tools and innovative technologies.
The impact of innovation on improving the environmental efficiency of enterprises producing large–scale chemicals
Authors: Tutov S. V.
Published: October 2024

The results of an analysis of the main trends in the development of enterprises producing large–scale polymers are presented. Issues related to the generation and disposal of waste from the production and consumption of polymer products are considered, and certain aspects of the introduction of innovations are analyzed that make it possible to increase the level of environmental safety in the production and use of these products. The influence of innovations on increasing the environmental efficiency of enterprises producing large–scale chemicals has been determined. It has been shown that it is possible to significantly expand the possibilities of recycling, as well as to ensure a reduction in the total negative impact on the environment at all stages of production and consumption of polymer products as a result of the development and application of end–to–end and local recycling technologies. To provide support and financing for the most promising of these recycling technologies, which may cover enterprises of one or more technological stages, it is proposed to consider the possibility of forming inter–industry and sectoral funds. The distribution of resources of these funds, formed primarily at the expense of enterprises, should be carried out taking into account the functioning of the appropriate monitoring system, which allows accumulating information on the degree of negative impact of enterprises on the environment and their need for innovative recycling technologies.
Modeling of an information and economic system for the development of software for shipbuilding safety
Authors: Yanchenko A. Yu.
Published: October 2024

This article is devoted to the study of problems and prospects of development of specialized software in shipbuilding safety using functional modeling. It shows the importance of the shipbuilding industry and the need for effective tools to improve the design, management, monitoring and safety processes for ships under construction and repair. The research objective is the assessment of the capabilities and use of IDEF0 method as a tool for creating a descriptive graphical model showing the essence of the processes within the framework of the information and economic system of shipbuilding and repair security. Existing approaches and tools used in shipbuilding are discussed in detail. Particular attention is paid to the process of functional modeling and the importance of involving qualified IT specialists and shipbuilding experts for successful software development. Results of the research show that development of specialized solutions based on functional modeling, such as information and economic system for ensuring safety of ships under construction and repair, plays an important role in the modern shipbuilding industry. The need for further research and innovation in this area to improve the shipbuilding industry is also indicated. The importance of using information technology in shipbuilding to improve processes and achieve better results is emphasized. The importance of development of specialized solutions in shipbuilding to improve the industry and increase the competitiveness of companies is noted including cooperation between shipbuilding and IT companies and integration of experience and knowledge to develop innovative solutions. Development of specialized solutions on the basis of modern information technologies can significantly improve efficiency and safety in shipbuilding, as well as contribute to the development of the industry as a whole.
Transformation of values, consumption and production structure in modern Russia
Authors: Dolina O. N. , Shpilkina T. A. , Filimonova N. N.
Published: October 2024

The presented publication of the authors reveals the issues of transformation of values, consumption and the structure of production in modern Russia. 

The study analyzed the problems of understanding education, material and spiritual values and reasonable consumption in modern society. It is responsible (reasonable, sustainable) consumption in the economy that implies the rational use of natural and other resources in order to meet the necessary needs.

The study pays attention to the role of teaching staff in the educational process at all levels: from kindergarten to high school. The dynamics of the number of certain categories of social workers and scientists in the Russian Federation for 2021–2023 is presented in comparison with the number of children born in 2006–2017 and 2022, which is important given the implementation of the Year of the Family in 2024.
On the development of interregional cooperation within the framework of the EAEU
Authors: Ajekbarov К. А. , Amangeldiev D. Dzh.
Published: October 2024

The paper examines the activities of the Eurasian Economic Commission on the development of interregional cooperation. A list of measures aimed at enhancing the development of interregional trade and economic cooperation within the framework of the EAEU has been prepared. One of the tools for the development of interregional cooperation is the Portal on Interregional Cooperation in the EAEU, launched by the Eurasian Economic Commission at the end of 2023 in order to raise awareness of regions, investors and companies about the opportunities of the EAEU for business development and scaling. Currently, a draft concept of interregional cooperation of the EAEU member states for 2025– 2028 is being developed.
Some operators of fractional calculus and their applications regarding various complex functions analytic in certain domains
Authors:   Istanbul Nisantasi  University, Faculty of Engineering and Architecture, Department of Computer Engineering, TR - 34481742, Istanbul, Turkey, e-mail: huseyin.irmak@nisantasi.edu.tr, hisimya@yahoo.com, Irmak Huseyin
Published: October 2024

Abstract. In this academic research note, some familiar operators prearranged by fractional-order calculus will first be introduced and various characteristic properties of those operators will next be propounded. Through the instrumentality of various earlier results associating with both those operators and some complex- exponential forms, and also in the light of certain special information in [1], [20], [17] and [38], an extensive result together with a variety of its implications consisting of several exponential type inequalities will then be determined. A number of its possible implications will extra be pointed out.
Mathematics Subject Classification (2010): 26A33, 30A10, 34A40, 35A30, 41A58, 30C45, 30C55, 30C80, 33D15, 26E05, 33E20.
Keywords: Complex plane, domains, regular functions, complex exponential, series expansions, fractional calculus, operators of fractional calculus, exponential type inequalities, differential inequalities.
Existence results for some fractional order coupled systems with impulses and nonlocal conditions on the half line
Authors:   Laboratory of Operators Theory and PDEs: Foundations and Applications, Department of Mathematics, Faculty of Exact Sciences, University of El Oued, Algeria
e-mail: nisse-khadidja@univ-eloued.dz, Nisse Khadidja
Published: October 2024

Abstract. In this paper, we deal with initial value problems for coupled systems of nonlinear fractional differential equations, subject to coupled nonlocal initial and impulsive conditions on the half line. Global existence-uniqueness results are obtained under weak conditions allowing the reaction part of the problem to increase indefinitely with time. Our approach relies mainly to some fixed point theorem of Perov’s type in generalized gauge spaces. The obtained results improve, generalize and complement many existing results in the literature. An example illustrating our main finding is also given.
Mathematics Subject Classification (2010): 26A33, 93C23, 35E15, 47H10.
Keywords: Fractional differential equation, coupled systems, generalized spaces in Perov’s sens, nonlocal initial conditions, impulses.
Monotone iterative technique for a sequential delta-Caputo fractional differential equations with
nonlinear boundary conditions
Authors:   Laboratoire Equations Differentielles, Department of Mathematics, Faculty of Exact Sciences, Freres Mentouri University Constantine 1, P.O. Box 325, Ain El Bey Way, Constantine, Algeria
e-mail: baitichezidane19@gmail.com, Baitiche Zidane , Derbazi Choukri ,   Laboratoire Equations Diff erentielles, Department of Mathematics, Faculty of Exact Sciences, Freres Mentouri University Constantine 1, P.O. Box 325, Ain El Bey Way, Constantine, Algeria
e-mail: choukriedp@yahoo.com, Salim Abdelkrim ,   Laboratory of Mathematics, Djillali Liabes University of Sidi-Bel-Abbes, Algeria and
Faculty of Technology, Hassiba Benbouali University, P.O. Box 151 Chlef 02000, Algeria
e-mail: salim.abdelkrim@yahoo.com, Benchohra Mouffak ,   Laboratory of Mathematics, Djillali Liabes University of Sidi-Bel-Abbes, Algeria
e-mail: benchohra@yahoo.com
Published: October 2024

Abstract. In this article, we discuss the existence of extremal solutions for a class of nonlinear sequential δ–Caputo fractional differential equations involving nonlinear boundary conditions. Our results are founded on advanced functional analysis methods. To be more specific, we use the monotone iterative approach in conjunction with the upper and lower solution method to create adequate requirements for the existence of extremal solutions. As an application, we give an example to illustrate our results.
Mathematics Subject Classification (2010): 34A08, 26A33.
Keywords: Sequential δ–Caputo derivative, nonlinear boundary conditions, monotone iterative technique, upper and lower solutions.
Building Student Competencies through Socialization of Digital Transformation and HR Development in the Age of Technology
Authors: Sofyan Syaakir , Nurfitraini  , Nuriatullah  , Wardana Iga , Alifah Nur , Syakirah  , Umam Khairul
Published: October 2024

This community service aims to build student competencies in facing the challenges of digital transformation and human resource development (HR) in the technological era. This activity is carried out through socialization and training that aims to increase students' understanding of the importance of digital literacy, technology skills, and the development of soft skills needed in the modern world of work. The methods used include counseling, interactive discussions, and hands-on practice on various aspects of digital transformation, such as the use of digital platforms, data management, and character and competency development relevant to current industry needs. The results of this activity show that the socialization and training provided can increase students' knowledge and awareness of digital transformation and the importance of developing adaptive and innovative human resources. Thus, this activity is expected to help students prepare to compete in the technological era and become a competent workforce ready to face change.
Botanical oleander extract and oleandrin have superior effects on innate immune functions pertaining to dermal allergic reactions in canine cells when compared to oclacitinib
Authors: Fossum Theresa W. , Jensen Gitte S. , Newman Robert A. , Matos Jose R.
Published: October 2024

OBJECTIVE

To perform testing for cytokines involved in dermal inflammatory reactions and to document and compare the effects of an oleander extract (OE), oleandrin, and oclacitinib on biomarkers relevant to allergic reactions. The effects of these compounds under inflamed culture conditions are of direct importance to the treatment of canine atopic dermatitis.

METHODS

Testing involved primary canine dermal fibroblasts and the canine DH82 macrophage cell line; both cell types are important for initiating, regulating, and resolving dermal allergic reactions via cytokine communication.

RESULTS

Under inflamed conditions, OE and oleandrin downregulated key cytokines secreted by canine dermal fibroblasts and the DH82 macrophage cell line; all of which are treatment targets in dermatitis. In the DH82 macrophage cultures, the most noteworthy reductions involved IL-6, IL-12/IL-23p40, interferon-γ, tumor necrosis factor-α, VEGF, and nerve growth factor-β. Oclacitinib triggered reductions of some cytokines involved in allergic reactions, including TGF-β1, IL-12/IL-23p40, and tumor necrosis factor-α; however, these reductions were less robust than the reductions triggered by OE and oleandrin and accompanied by increases in other cytokines involved in dermal inflammation, including IL-6, interferon-γ, and nerve growth factor-β. In cultures of primary dermal fibroblasts, OE and oleandrin reduced the levels of IL-8 and monocyte chemoattractant protein-1, whereas oclacitinib had little or no effect.

CONCLUSIONS

Oleander extract and oleandrin directly modulate immune responses under inflamed conditions. Moreover, OE and oleandrin appear to provide a more beneficial overall cytokine regulation than oclacitinib under inflamed culture conditions.

CLINICAL RELEVANCE

These results suggest that OE and oleandrin are efficacious agents to treat canine atopic dermatitis. Future studies should evaluate the efficacy of these compounds in dogs affected by atopic dermatitis.
Computed tomographic features of pulmonary and extrapulmonary lesions can be useful in prioritizing the diagnosis of hemangiosarcoma metastases in dogs
Authors: Mattolini Mirko , Citi Simonetta , Franchi Roberta , Meucci Valentina , Carozzi Gregorio , Gianni Beatrice , Caleri Elvanessa , Rossi Federica
Published: October 2024

OBJECTIVE

The aim of this study was to evaluate the CT features of pulmonary metastases in dogs with hemangiosarcoma (HSA) at various sites. Additionally, the CT characteristics of extrapulmonary metastases in the same population were assessed.

METHODS

Retrospective, observational, and descriptive study conducted from April 2013 to January 2024. Dogs with histologically confirmed HSA and suspected or cytologically/histologically confirmed lung metastases were included. Dogs were excluded if they had a second primary tumor or only 1 unsampled pulmonary nodule.

RESULTS

33 dogs were included, with 26/33 [78.8%] having more than 10 metastatic pulmonary nodules. Most nodules were generalized (24/33 [72.7%]), miliary (29/33 [87.9%]) to subcentimetric (32/33 [97%]) in size, well-defined margins (29/33 [87.9%]), or a perilesional halo sign (24/33 [72.7%]). When more than 10 nodules were present, a generalized distribution was prevalent, while a peripheral location was more common when 2 to 10 nodules were present (P < .0001). In 32/33 (97%) cases, a pulmonary vessel was directly connected to the nodule (feeding vessel). After contrast administration, most lung metastases appeared homogenous (26/33 [78.8%]), although some showed areas of intense enhancement (5/33 [15.1%]) a feature also observed in extrapulmonary metastases with varying frequency (0% to 85.7%).

CONCLUSIONS

Pulmonary HSA metastases were characterized by generalized, small (miliary/subcentimetric), well-defined nodules, commonly associated with a halo sign and feeding vessel. Intralesional areas of spotty postcontrast linear or amorphous strong hyperdensity were frequently observed especially in extrapulmonary metastases.

CLINICAL RELEVANCE

These features may help radiologists and clinicians orient their diagnosis toward metastatic HSA.
Excretory urography can track down morphological changes in the urinary bladder associated with urachal anomalies in calves for early diagnosis
Authors: Yamada Kazutaka , Morita Itsuki , Kazama Kei , Aihara Naoyuki , Hori Kaoru , Kondo Taro , Kawai Kazuhiro , Onda Ken
Published: October 2024

OBJECTIVE

To investigate radiographic detection by excretory urography of morphological changes in the urinary bladder associated with urachal anomalies in calves.

METHODS

Excretory urography was performed to detect morphological changes in the urinary bladder of 13 calves, of which 6 were nondysuric with swelling of umbilical region and 7 were dysuric without clinical umbilical swelling from November 2022 through April 2024.

RESULTS

The urinary bladder was delineated in all 13 calves after excretory urography. The aspect ratios (length:height), which objectively evaluate the shape of the urinary bladder, ranged from 1.08 to 2.43 (1.90 in average) and 1.34 to 11.89 (4.75 in average) in nondysuric and dysuric calves, respectively. The ratios of calves with nondysuric were significantly lower than those of dysuric (P < .05).

CONCLUSIONS

Excretory urography could play an important role in evaluating abnormal morphological changes due to urachus anomalies in the urinary bladder of calves.

CLINICAL RELEVANCE

Among calves with dysuria, urachal anomaly should be included in the differential diagnosis. Excretory urography is proposed as an alternative option for early diagnosis among calves presenting with dysuria to improve livestock productivity.
Evaluation of The Efficacy of Therapeutic Ultrasound, Transcutaneous Electrical Nerve Stimulation and Low-Level Laser Therapy in the Management of Temporomandibular Disorders: A Comparative Study
Authors: Darwin D. , Hegde S. , Subhas Babu G. , Ajila V. , Sarkar A. S.
Published: October 2024

Aim

Temporomandibular disorders (TMDs), one of the most common causes of chronic orofacial pain is caused by the dysfunction of the various components of the temporomandibular joint and often require the use of non-invasive physical therapeutic modalities for its management. The present study was undertaken to compare the efficacy of plain therapeutic ultrasound (Th US), transcutaneous electric nerve stimulation (TENS therapy) and low-level laser therapy (LLLT) in the management of TMD.

Materials and methods

In this randomized clinical trial, 45 subjects aged between 18 to 40 years and diagnosed with TMD were randomly divided into three groups. The subjects of group A, group B and group C were treated with Th US, TENS therapy and LLLT, respectively, twice a week for a period of two weeks. The efficacy of each modality was evaluated in terms of pain intensity and functional improvement of the subjects both prior to and after each session using Visual Analogue Scale (VAS), Helkimo dysfunctional clinical index (HI) and Maximum Mouth Opening (MMO). Inter-group and multi-group comparisons of all the parameters, along with age-based differences, were analyzed using SPSS software (version 26) and a p-value of 0.05 was considered to be statistically significant.

Results

The mean age of the included study subjects were 30.3 ± 9.1, 27.5 ± 6.7 and 27.4 ± 6 years in the Th US, TENS therapy and LLLT respectively, with a female predominance (53.3%). A significant reduction of pain intensity (VAS) and dysfunction (HI), along with improvement of mouth opening (MMO), was seen among the subjects of all three groups by the end of the last interventional session (p < 0.05). However, a maximum difference was noted among the subjects of group C (LLLT) in terms of inter-group and multi-group comparisons of VAS, HI and MMO, followed by group A (Th US) and group B (TENS), respectively. Though the recurrence rate was high among the subjects of group Β (26.6%), there was no statistical significance.

Conclusion

Although significant improvements were observed among all three study groups, LLLT established a superiority over Th US and TENS therapy in terms of pain relief, mouth opening as well as functional outcome of the joint. Based on our results, we suggest the application of LLLT as an effective interventional option for TMD patients to achieve better and long-lasting functional results.
Research on adaptive artificial intelligence algorithm in signal denoising and enhancement
Authors: Mao Zhequn
Published: October 2024

Multimodal signals are susceptible to external environmental disturbances, such as weather conditions, electromagnetic interference, etc., which may affect the accuracy and stability of the data. This paper utilizes the characteristics of continuous and discrete wavelet transforms to study the wavelet threshold denoising algorithm in-depth, and by adjusting the parameters therein, it avoids the problem that the traditional threshold function is set to zero when the wavelet coefficients are smaller than the threshold value. Then, the deep learning algorithm in artificial intelligence is used to complete the signal adaptive denoising and realize the suppression of deceptive signal interference. The test results show that the adaptive denoising optimization model based on the deep learning algorithm has significantly improved signal characteristics compared to the original signal. Under a 15% noise environment, the average error of the model is less than 0.1, and the signal-to-noise gain of the signal is 5.0547 dB, which can reliably complete the interference suppression of both multiple interference and single interference and realize the adaptive anti-jamming optimization of the signal.
Research on the innovative mode of P.E. teaching under Virtual Reality Technology
Authors: Wang Kaibing
Published: October 2024

Online sports teaching has long faced the problems of monotonous teaching demonstration and insufficient interactivity, and the development of virtual reality technology provides a useful reference for revolutionizing the traditional sports teaching mode. This paper combines the linear interpolation and quadratic spherical interpolation methods to optimize the virtual human animation technology, and then selects the public frame and calculates the splicing algorithm and action fusion formula to deal with the related action and irrelevant action segments of the action scheduling problems, optimizing the smoothness of the articulation between the frames of the sports teaching animation, and improving the accuracy of the presentation of the virtual sports action. A sports teaching aid system is established, and its application effect is analyzed based on two optimization parts. The experiment shows that the average performance of boys’ high horizontal kick is improved by 10.1, and the average performance of double flying kick is improved by 26.57. The average performance of girls’ high cross kicks increased by 6.68, the average performance of double flying kicks increased by 18.68, and the average overall total score on the virtual reality technology acceptance scale was 3.826 points. Virtual reality technology has been proven to enhance the effectiveness of physical education teaching and is welcomed by students.
Research on innovative visualization design of miao costume images in Qiandongnan under aesthetic perspective
Authors: Xu Xubing , Luo Qiong , Zhong Tian
Published: October 2024

In this paper, we take the images of Miao costumes as the research object, construct the color system of Miao costumes based on the aesthetics perspective, and take the color migration as the research content to realize the visualization and innovative design of Miao costumes. Firstly, typical Miao dress images are obtained by digital acquisition. Then, RGB and HSL color modes are used to extract the colors and mine the color association rules of Miao dresses to construct the color system of Miao dresses. Then, an image segmentation method based on the color system of Miao costumes is proposed to achieve color migration between the color regions of decorative patterns. Finally, the patterns in the dataset of Miao costumes in Qiandongnan are extracted. Based on the classification study, a systematic and in-depth analysis of the color performance of the pattern patterns is conducted to clarify their artistic and aesthetic forms. It is found that the colors of Qiandongnan Miao costume patterns are mostly high-purity and high-brightness colors, of which high-purity colors (7-10) account for the highest proportion, including 16 colors such as earth red, grape purple, pink, and big red, accounting for about 56.5% of the total. The proportion of high brightness colors (7-10) in the colors is the highest, including 13 colors such as beige, goose yellow, grape purple, peach red, etc., accounting for 68.1%. It can be seen from the use of hues in the dress patterns of the Miao people in Qiandongnan that they will match the colors of the patterns according to the “five colors” and highlight a certain color as the dominant color according to the theme. The whole is complete, full of variegated and strong ethnic flavor.
Research on network-aware data fusion algorithm based on fuzzy time series
Authors: Wu Daiwen
Published: October 2024

The traditional adaptive weighted fusion algorithm ignores the spatial correlation between the network sensing data and has high fusion bias, significantly reducing network data transmission quality. The network perception data fusion algorithm based on fuzzy time series is proposed, and the network perception data prediction algorithm based on fuzzy time series is used. The network data value is calculated using first and two-order fuzzy relations during the training stage, and the trend value of the network data is obtained. The trend value in the prediction stage dynamically obtains the network sense. Based on the relationship, the fuzzy relation of knowledge data is used to predict the network perception data for the next time series. The network sensing data fusion algorithm based on the confidence matrix is used to fuse the data by predicting the spatial correlation between the data and filtering the noise of the abnormal data to the fusion results. The proposed algorithm’s high fusion accuracy and improved quality of network data transmission are demonstrated by experimental results.
Research on cognitive computing model based on machine learning algorithm in artificial intelligence environment
Authors: Zhang Xiaolei , Wang Bin
Published: October 2024

In the artificial intelligence environment, constructing cognitive computational models using machine learning algorithms is the main direction of computer development. By outlining the three cognitive levels of machine learning, the feature space composition of the cognitive computational model is exposed based on the data acquired by the human brain monitoring equipment. The Gaussian decision tree algorithm is used to construct the cognitive computation model, and the anthropomorphic effects of machine cognitive computation are explored in two directions: auditory features and visual features. In terms of auditory features, the model in this paper maintains 95.03% ± 2.49% feature recognition rate. In contrast, in terms of visual features, the algorithm proposed in this paper maintains a high tracking success rate of 88.83%. Based on the auditory and visual feature analysis results, the cognitive computing model based on the Gaussian decision tree algorithm has been confirmed to perform excellently.
Course Ideological and Political Construction and Teaching Practice under Big Data Mining Algorithms
Authors: Liu Guizhen , Liu Zhitian
Published: October 2024

The Integration of the Civic and Political elements into the Construction of the algorithmic course is intended to guide students to learn to use the Marxist position, viewpoints, and methods to identify the research direction of the discipline, master scientific thinking, and further strengthen the learning of the algorithmic course. This paper analyzes the teaching objectives of the algorithmic course on Civics and Politics, corresponds the Civics elements with the teaching content of the algorithmic course, and establishes a fusion matrix associated with the teaching content and the Civics content. The optimization of the Construction of the algorithm course’s civic and political objectives, content, course structure, teaching methods, and means are carried out respectively. Construct a closed-loop teaching system for online and offline algorithm courses on ideology and politics, following the OBE concept. Improve the particle swarm optimization algorithm, propose a swarm intelligent resource scheduling algorithm to optimize online algorithm teaching resource management, and analyze the recognition of online quality teaching resources. Analyze the achievement changes before and after teaching the algorithmic civics course using the independent sample T-value test method. The post-test data of the five dimensions of national sentiment, scientific spirit, professionalism, personal development, and Civic and political attitude of the students in the experimental class show P<0.05, and the experimental class and the control class present a difference of 0.05, indicating that the online and offline closed teaching system based on OBE can effectively integrate algorithmic courses and Civic and political elements, and improve the Civic and political cognition of the students.