bluuebunny/crossref_metadata_2025 huggingface dataset:
Retos y valoraciones de terminales marítimas en américa y el caribe colombiano
Authors: Mestra-Sierra Diana C. , Rodriguez-Herrera Dulce M. , Rodriguez-Peniche María A.
Published: June 2024

Los puertos dinamizan las actividades económicas y las gestiones inherentes a él crean externalidades tanto positivas como negativas, el concepto de puerto, muelle y terminal se confunden y en ocasiones se utilizan como si fueran conceptos idénticos cuando en realidad no lo son. En este artículo se abordará el tema de las terminales portuarias como su nombre lo indica es el sitio en donde termina las personas, y mercancías para transportarse, ese espacio físico que se convierte como puente de la cadena logística de pasajeros y mercancías y muchas veces por estar centrados en temas de calidad, de desempeño logístico en cuanto al manejo oportuno de pasajeros o de carga. Agentes externos se presentan en el escenario, exigencias internacionales y otras disposiciones que hacen de las terminales portuarias un territorio amplio por explorar. En este artículo entonces también se indaga sobre las actividades y estilos de terminales que existen y los que más se utilizan en Colombia. Se especifica las zonas portuarias y su comportamiento.
Prospectiva Organizacional: Estrategias Para La Anticipación Estratégica Bajo Entornos VUCA
Authors: Génez-Puello Liliana S.
Published: June 2024

En un entorno empresarial caracterizado por su dinamismo y constante evolución, las organizaciones enfrentan el desafío perenne de anticiparse y adaptarse a los cambios que moldean su contexto operativo. La prospectiva organizacional emerge como un enfoque estratégico fundamental para abordar esta problemática, al permitir a las organizaciones anticipar y prepararse para futuros posibles, identificando tendencias, oportunidades y amenazas en su entorno. Este enfoque estratégico no solo implica la observación y análisis de los cambios actuales en el entorno empresarial, sino también la exploración de posibles escenarios futuros y la evaluación de su impacto en la organización. En este contexto, este artículo explora las estrategias clave de la prospectiva organizacional y su aplicación práctica en la gestión estratégica de las organizaciones, destacando su papel fundamental en la formulación de estrategias proactivas y en la toma de decisiones informadas y estratégicas. Se discuten además los beneficios de la prospectiva organizacional para la anticipación y mitigación de riesgos potenciales, así como su contribución al logro de los objetivos empresariales en un mundo empresarial caracterizado por la incertidumbre y el cambio constante.
La gestión de cartera como pilar de sostenibilidad financiera: un camino para el crecimiento y la resiliencia a largo plazo
Authors: Simancas-Guardo Ines E.
Published: June 2024

La importancia de la gestión efectiva de la cartera en una empresa resulta en un elemento fundamental en el ámbito empresarial. En ese contexto, el objetivo de lograr eficiencia y éxito a largo plazo, destacando que la gestión financiera implica la planificación, organización, dirección y control de las actividades financieras, como pilar fundamental para detectar desequilibrios financieros, asegurar el uso eficiente de los recursos y contribuir a la toma de decisiones estratégicas asertivas. Por otra parte, se enfatiza en la importancia de la sostenibilidad financiera para garantizar la viabilidad a largo plazo, equilibrando aspectos económicos, sociales y ambientales, acentuando la necesidad de interconectar la sostenibilidad financiera, la responsabilidad social y la eficiencia operativa, reconociendo la sostenibilidad como una prioridad estratégica con riesgos y oportunidades empresariales importantes. Se señala que, históricamente, las empresas han centrado sus actividades de sostenibilidad en relaciones con inversionistas, relaciones públicas y responsabilidad social corporativa. Sin embargo, se enfatiza la necesidad de rediseñar las organizaciones para abordar la sostenibilidad como una cuestión empresarial relevante, empoderando a las organizaciones de sostenibilidad y asignándoles responsabilidades estratégicas. que permitan su crecimiento y su resiliencia a largo plazo al diversificar los riesgos, aprovechar oportunidades, mantener la estabilidad en tiempos de volatilidad, optimizar el rendimiento ajustado al riesgo y adaptarse a cambios en el entorno empresarial.
Por último, se abordan temas específicos relacionados con la gestión efectiva de cartera y la rotación de cartera, destacando su importancia para mantener un flujo de caja constante, preservar el capital y lograr la sostenibilidad financiera a largo plazo. Además, se explora la innovación financiera, que implica la aplicación de nuevas tecnologías para mejorar la eficiencia y accesibilidad de los servicios financieros.
Implicaciones Éticas, Sociales y Ambientales de la Inteligencia Artificial para el Desarrollo Sostenible: Una Revisión de la Literatura
Authors: Vitola-Quintero Marena , Ballestas-Campo Nick J. , Pérez-Cerro Jonathan D. , Forbes-Santiago Ryan N.
Published: June 2024

El presente artículo aborda el tema de la inteligencia artificial y sus implicaciones éticas, sociales y ambientales para el desarrollo sostenible y qué relación tiene entre sí. La metodología utilizada fue de tipo exploratoria con un enfoque cualitativo. En la cual se realizó una investigación exhaustiva en diferentes fuentes, artículos y base de datos cumpliendo con todos los parámetros de rigurosidad en la cual adentramos a conocer el tema ampliamente y los diferentes enfoques dados. Cabe resaltar que la inteligencia artificial ha sido una herramienta ampliamente utiliza en diversas áreas de la sociedad en cual ha tenido un impacto significativo en el desarrollo sostenible, social y ético, pero a su vez ha tenido grandes riesgos y desafíos que la humanidad ha tenido que afrontar legítimamente en el uso y paramentos en beneficio común para la sociedad. Por otro lado, es de mucha importancia cumplir las leyes y regulaciones para minimizar los riesgos éticos que puedan ocurrir en el desarrollo, implementación y usabilidad de esta tecnología de manera justa, responsable y transparente para evitar posibles amenazas. Por último, en términos ambientales la (IA) ha contribuido en la conservación de la biodiversidad con el objetivo de potenciar y gestionar la sostenibilidad ambiental en la mitigación de problemas ambientales a nivel mundial. Para lograr el desarrollo sostenible, estos impactos éticos, sociales y ambientales deben abordarse para garantizar que la inteligencia artificial se utilice de manera justa y responsable y contribuya al bienestar social y la protección ambiental.
Transposition Cipher as a Solution for a Better Bank Verification Number (BVN) Security in Communication Channel
Authors: M Umar, , A Hassan, , I Abdullahi, , Shehu, Z Muhammad
Published: June 2024

BVN stands for Bank Verification Number, which is a biometric identification used in Nigeria to verify identity of bank customers, a transposition cipher is an encryption method that recognizes data sent via a communication channel in such a way, no one but the intended receiver can understand the original message. As we increasingly rely on digital channels to share and store information, it becomes crucial to prioritize information security to safeguard against unauthorized access, data breaches and cyber threats. This paper explores the principles, goals and intended outcomes of utilizing transposition ciphers as a data security measure, shedding light on its applications and benefits in protecting digital information. The data will be encrypted in two phases, in phase I, the stack method will be used and in phase II, the transposition will be applied on the data in phase I, the transposition is by using a newly constructed algebraic structure (Gp) which makes encryption and decryption possible using mathematical functions before sending the data over the communication channels, the resulted ciphertext after applying the transposition is more complex for the intruders but very simple for the intended receiver to decrypt, and the method that will be adopted is the construction of a function that can allow encryption and decryption of the data.
Exploring the Link between Diabetes and Acquired Bisalbuminemia: Case Reports and Literature Review
Authors: Oualhadj Hamza , Ezzahra Bouanani Fatima , Chellak Saliha , Boukhira Abderrahmane
Published: June 2024

Bisalbuminemia, characterised by the division of the albumin fraction on serum protein electrophoresis without an increase in concentration, is a rare protein anomaly that can present as either congenital or acquired. While congenital bisalbuminemia has a genetic basis, acquired bisalbuminemia is often associated with various underlying conditions, including excessive use of beta- lactam antibiotics, pancreatic fistula, and certain monoclonal immunoglobulins. Recent interest has emerged regarding the potential relationship between bisalbuminemia and diabetes mellitus. This study aims to explore the role of diabetes in acquired bisalbuminemia through the presentation of two cases and a review of relevant literature. Case 1 describes a 68-year-old female with recurrent pneumorespiratory infections, leading to the discovery of bisalbuminemia and subsequent diagnosis of diabetes mellitus. Case 2 involves a 71-year-old patient presenting with worsening lower back pain and bisalbuminemia, ultimately leading to a diagnosis of diabetes mellitus. Discussion highlights the significance of diabetes as a potential contributing factor to acquired bisalbuminemia, as suggested by previous case reports and prospective studies. While further research with larger cohorts is needed to confirm these findings, the inclusion of diabetes biological workup in bisalbuminemia cases may aid in early detection and management. In conclusion, this study underscores the potential association between uncontrolled diabetes and acquired bisalbuminemia, suggesting the importance of assessing for diabetes in such cases to improve diagnostic approaches for this rare condition.
A Comparative Study of Women’s Preference of Vaginal Delivery & Cesarean Delivery among Primi Mother who are Attending Antenatal OPD in Murshidabad Medical College & Hospital, Murshidabad
Authors: Neogi Subarna , Ghosh Soma , Roy Olivia , De Moumita , Singha Smita
Published: June 2024

Caesarean section is already quite common in developed country but it has gradually become common in developing country also. In terms of developing countries in India the caesarean section rates havecrossed10-15% (Recommended by WHO) which cause a severe public health concern. Even though caesarean section causes many complications &it's expensive, needed extra resources and observations, still the rate has increased from around7%(in1991) to 21% (in2021) &it is more likely that it may goes up to 29% within just few more years.  Objectives- To assess the preferences and existing knowledge of vaginal delivery &caesarean section among primipara mothers.  Methodology- A Non-experimental quantitative study with cross- sectional research design includes 100 primigravida mother through convenient sampling who has attended OPD clinic of Murshidabad Medical College & Hospital, West Bengal.  Results- The study results shows that majority of participants (82%) preferred vaginal delivery. But the preference of caesarean section is higher in primigravida between age group18-22years comparative to older primigravida and also the primigravida from urban community has preferred caesarean section(66.6%) over normal vaginal delivery. Those who preferred Caesarean section were influenced by fear of pain during the labour (18%) and14%feltit was safe for the baby.  Conclusion- Young generation and urban community are more interested in caesarean section due to fear of pain and injury to baby. Especially commercial private practices also provoke the normal people for the caesarean section by creating doubts and misleading them. Government and women need to develop a positive attitude towards the normal vaginal delivery and measures have to be undertaken to create awareness towards safe mode of delivery.
AI-powered Real-time Agricultural Produce Monitoring System for Improved Inventory Management and Market Efficiency in Oman
Authors: Natarajan Mallika , Abdul Jaleel Benciya
Published: June 2024

The agricultural sector in Oman faces challenges in accurately tracking and managing produce quantities in real-time across geographically dispersed locations. This research introduces the CBMIS, an AI-powered Real-time Agricultural Produce Monitoring System. The CBMIS leverages the Internet of Things (IoT) and biometric authentication to capture weight data from farms. This data is then transmitted to a cloud server, providing stakeholders with immediate access to variety-wise stock status. By utilizing AI, the CBMIS can go beyond simple data collection. AI can analyze historical data and market trends to predict future production levels and market demands. This real-time information empowers stakeholders to make informed decisions regarding logistics, sales, and marketing strategies. The CBMIS has the potential to improve inventory management, optimize resource allocation, and enhance overall market efficiency within the Omani agricultural sector.
On the Initial Spin Period Distribution of Neutron Stars
Authors: Du Shen-Shi , Liu Xiao-Jin , Chen Zu-Cheng , You Zhi-Qiang , Zhu Xing-Jiang , Zhu Zong-Hong
Published: June 2024

We derive the initial spin period distribution of neutron stars by studying the population of young pulsars associated with supernova remnants. Our hierarchical Bayesian approach accounts for the measurement uncertainties of individual observations and selection effects. Without correcting for selection effects, as done in previous studies, we find that pulsar initial spin periods follow a Weibull distribution, peaking at 40 ms, which is favored against a lognormal distribution with a Bayes factor of 200. The known selection effects in radio pulsar surveys, including pulse broadening and period-dependent beaming fraction, have been quantitatively investigated. We show that, based on measurements of pulsar luminosity and spin period from the ATNF Pulsar Catalogue, the impact of pulse broadening on the inference of the pulsar period distribution is likely to be insignificant. Correcting for the beaming selection effect, the Weibull distribution remains the preferred model, while its peak slightly shifts to longer periods at 50 ms. Our method will prove useful in constraining the birth properties of neutron stars in the Square Kilometre Array era.
Cultural diversity according to Netflix: a means of legitimizing an industrial strategy?
Authors: Thuillas Olivier , Wiart Louis
Published: June 2024

The theme of diversity is a central feature of Netflix’s communication practice and is a key element for legitimizing its corporate strategy. Netflix’s discourse on diversity varies according to the company’s interests. This article highlights three dimensions of diversity which structure Netflix’s communication practices: algorithmic diversity, globalized diversity, and inclusive diversity.
Quand l’édifice vacille : stupeur et tremblements dans la gestion du risque après le séisme du Teil
Authors: Roger Mathias , Cartier Stéphane
Published: June 2024

Le séisme du Teil du 11 novembre 2019 a déjoué tous les pronostics. Dans cet article, nous suivons les scientifiques et experts du risque sismique en France dans leurs efforts (1) de faire sens d’un évènement déroutant et (2) d’en tirer les leçons pour la protection des constructions conventionnelles et des installations à risque spécial (chimique et nucléaire). Cette étude montre alors la place stratégique occupée par une communauté d’experts située à l’interface entre le bâti (courant et industriel) et la menace sismique. Par l’action de boucles d’auto-référencements, ces experts éteignent les controverses et confinent le calcul du risque admissible dans une bureaucratie technique qui se saisit de la double charge d’amélioration de la connaissance sismique et de la mitigation des risques.
Contrasting monetary and multidimensional poverty in India: a spatial perspective
Authors: Mondal Soumyabrata , Kumar Saheli , Prasad Mishra Anand
Published: June 2024

The present study makes a comparative analysis on the spatial pattern of poverty by considering both monetary and multidimensional approach and assesses the variation or gap in poverty estimation. Two latest available datasets i.e. NSSO data of planning commission report regarding monetary or consumption poverty and the baseline report on multidimensional poverty by NITI Aayog have been used. Our analysis shows that significant interstate disparities are observed in the spatial concentration of poverty applying two different approaches. Extreme monetary poverty persist in states like Chhattisgarh (39.9 percent), Karnataka (37.0 percent), Meghalaya (36.9 percent) etc. whereas extreme multidimensional poverty exists in Bihar (51.9 percent) followed by Jharkhand (42.2 percent). The result reveals the fact that though monetary poverty and multidimensional poverty are associated with each other the strength of relationship between these two approaches is not strong enough. The study strongly recommends the incorporation of the multidimensional approach along with the consumption approach to measure poverty which has high policy relevance.
La tranchée supérieure de l’aqueduc du Gier à Saint-Joseph (Loire) : nouvelles données et synthèse
Authors: Blanc Kilian , Maza Guillaume
Published: June 2024

En 2007, un diagnostic archéologique mené en amont de la construction d’un lotissement à Saint-Joseph (Loire), au lieu-dit Grange Blanche, a pour la première fois mis au jour un tronçon enterré de la tranchée supérieure de l’aqueduc du Gier, qu’elle double depuis Saint-Chamond (Loire) entre 10 et 15 m au-dessus de son radier et qui n’avait été jusque-là repérée que hors sol. La fouille qui a suivi a permis la reconnaissance de son tracé sur 89 m de long et un examen approfondi de son profil et de son comblement. Ces nouvelles données et la mise en place d’un projet d’étude pour les années à venir sur le siphon de la Durèze, la boucle qui permet son contournement et la tranchée supérieure ont été l’occasion de reprendre les études anciennes et d’en proposer une synthèse. S’il n’a pas été possible de préciser sa datation, les observations concernant son profil ont permis de proposer de nouvelles hypothèses quant à sa nature, soulignant l’importance de son intégration aux problématiques de tracé de l’aqueduc et d’adaptation de son parcours.
Des vestiges liés à la phase de construction de l’aqueduc de la Brévenne à Limonest (Métropole de Lyon) ?
Authors: Ardouin Stéphane , André-Chaze Cécile
Published: June 2024

En mai 2014, la fouille d’un tronçon de l’aqueduc de la Brévenne à Limonest a permis de mettre au jour deux longs fossés à fond plat et parois verticales, s’élargissant au contact du canal. Perpendiculaires au conduit, ils ont été découverts comblés par des sédiments riches en matériaux de construction. La présence de creusements similaires sur d’autres tronçons à Limonest, Dardilly ou Lentilly suggère une fonction davantage liée à la construction qu’à la réparation de l’ouvrage.
Découverte d’une canalisation antique sur la colline de Fourvière à Lyon
Authors: Dessaint Philippe
Published: June 2024

Le promontoire de Fourvière est traditionnellement considéré comme l’emplacement du forum dans la ville antique de Lugdunum. Toutefois, si le caractère monumental de l’occupation n’est pas contesté, d’autres hypothèses, comme la présence d’un sanctuaire, sont avancées. De récentes opérations ont été menées durant ces cinq dernières années. À cette occasion, deux tronçons d’une même conduite antique ont été mis au jour au nord et au sud de la basilique Notre-Dame, adossés à de puissantes maçonneries et formant retour à la perpendiculaire. Ce réseau hydraulique s’insère ainsi à l’intérieur d’un espace dont la longueur restituée est supérieure à 100 m. Si ses caractéristiques techniques évoquent celles d’un aqueduc, l’hypothèse d’un collecteur d’eau de ruissellement en lien avec une vaste place publique bordée de bâtiments peut également être avancée.
Neuroeconomic Insights Into Consumer Behavior Towards Circular Economy Practices
Authors: Islam Quazi Tafsirul , Kabir Md Nurul , Ali Khawaja Sazzad
Published: June 2024

This chapter delves into consumer neuroscience, specifically neuroeconomic insights on consumer behavior toward circular economy activities. The chapter investigates the intersection of neuroscience, economics, and sustainability to see how neuroscientific techniques. Key areas include the function of memory in establishing sustainable consumption patterns, cognitive biases that influence sustainability preferences, and ethical implications when using neuroscientific results to promote circular economy practices. Drawing upon empirical research and theoretical frameworks, this chapter provides a comprehensive overview of the neuroeconomic foundations of consumer behavior in the context of circular economy principles, providing valuable insights for policymakers, marketers, and researchers seeking to promote sustainable consumption patterns.
Value Creation Through ESG Practices
Authors: Zairis Georgios , Apostolopoulos Nikolaos , Zairis Antonios
Published: June 2024

The chapter is a conceptual study that provides insights into the concept of creating value through the implementation of ESG practices as a way for organizations to respond to world challenges and climate change. It analyzes the concepts of ESG and value creation to enchase their understanding and focuses on the role of human resources as a strategic link that plays a crucial role in the implementation of social strategies and its effect on the holistic employee experience.
Decentralized Insurance Innovations in Risk Management
Authors: Qabrati Isuf , Tafili Elhan
Published: June 2024

This chapter presents an in-depth exploration of the transformative potential of decentralized insurance in the realm of risk management. Decentralized insurance, or D-Insurance, leverages cutting-edge technologies such as blockchain, smart contracts, and the internet of things (IoT) to address inefficiencies and limitations within traditional insurance models. By integrating elements of microeconomics, game theory, and psychology, D-Insurance introduces a novel approach to managing and transferring risk, marking a significant paradigm shift in the industry. The chapter begins with an overview of the traditional insurance landscape, highlighting the challenges and limitations of conventional models, including affordability, accessibility, and administrative complexities. It then delves into the core concepts of decentralized insurance, emphasizing the role of blockchain technology in enhancing transparency, security, and efficiency across insurance operations.
Global Perspective
Authors: Bajraktari Halim , Qatani Valeri
Published: June 2024

With its new blockchain-based solutions and its challenge to established financial systems, decentralized finance (DeFi) has become a “force” on the global financial scene. This chapter provides a thorough analysis of the legal issues related to the regulation of DeFi in the European Union from a worldwide perspective. The study provides the dynamic nature of DeFi platforms, highlighting their borderless and decentralized nature, which poses challenges in adopting standard legal frameworks. Legal issues and legal infrastructure of DeFi platforms in the European Union are under study in this chapter. The study explores how DeFi is developing in the EU, examining both the collective efforts at the EU level and the regulatory responses of individual member states. How far has the European Union managed to regulate DeFi platforms with legal acts at the level of the European Union? What are the challenges for the legal regulation of the European Union and what are the steps that should be taken in the legal context?
Navigating Power Dynamics Among State and Non-State Entities
Authors: Ramjit Dana-Marie
Published: June 2024

Multi-sector collaboration is gaining influence in modern discourse due to its potential to address wicked problems through collective goal achievement and capacity building. However, it also unveils challenges posed by power differentials and fragmented relationships among critical actors. Understanding the complexity of multi-sector collaboration requires an analysis of the relationships that impact modern society, such as state and non-state affiliation. In many developing countries, the state often maintains dominance, leading to tensions and inefficiencies in collaboration with non-state entities. These tensions, compounded by infrastructural challenges, contribute to instability and facilitate corruption. This analysis highlights the dynamics of power, personal connections, and corruption within these collaborations, often overshadowing policy considerations, with a specific focus on the context of the developing world.
Efficient Feature Extraction Method for Traffic Surveillance in Intelligent Transportation Systems
Authors: Hemalakshmi K. , Muthukumaravel A.
Published: June 2024

As the use of automobiles increases, traffic control surveillance becomes a significant problem in the real world. For effective urban traffic management, real-time, accurate, and reliable traffic flow information must be gathered. This chapter's primary goal is to create an adaptive model that can evaluate real-time vehicle tracking on urban roadways using computer vision techniques. This study proposes the implementation of the improved particle swarm optimization (IPSO) algorithm to extract features that can be used for detailed object analysis. The traffic flow data is pre-processed for enhancement as it is recorded using a fixed camera in various lighting situations. After that, the bit plane approach is used to segment the enhanced image. Finally, the proposed method is used to extract the feature values from the segmented area of the image, which are then employed for tracking.
Effectivity of Prediction Enhancement of Land Cover Classification for Remote Sensing Images Using Automatic Feature Learning Model
Authors: Minu M. S. , Rajkumar M. , Ugash M. , Ramesh S. S. Subashka
Published: June 2024

The proposed approach presents a cost-effective and environmentally friendly solution for classifying land use in urban areas. It relies on optical aerial imagery and decision trees generated from unmanned aircraft systems (UAS) to extract land cover information. The extracted data is then combined with a possession parcel map to establish a connection between land use and cover. The decision tree algorithm takes into account the geometric characteristics of parcels to create a prepared land use parcel map. This approach is versatile and can be applied to different scales of aerial imagery, making it well-suited for city planning and landscape monitoring applications. The technique employs object-oriented image analysis, and the analytic hierarchy process is used to determine the optimal scale for segmenting and classifying images. Image segmentation on various scales is utilized to identify the main land.
Empowering Lifelong Learning
Authors: Kumar Jeetesh , Jieyao Zhang , Soeiro Joaquim Dias
Published: June 2024

This chapter explores the dynamic relationship between lifelong learning and AI, highlighting AI's impact on education. It discusses how AI enhances personalized learning, fosters continuous skill development, and addresses ethical considerations like data privacy. The chapter critically assesses challenges such as scalability and resource access in AI's current role in lifelong learning. It also explores the implications of AI integration, including evolving roles for educators and the need for upskilling. Overall, it provides a concise understanding of the connection between lifelong learning and AI, urging stakeholders to embrace AI's transformative potential while considering its ethical implications in education.
Markers of Bone Mineral Metabolism in Thyroid Disorders
Authors: Singh Ranvijay , Garg Sandeep , Aggarwal Sunita , Mahajan Bhawna , Pandit Sanjay , Mastebhakti Bhavana , Vijayakumar Sricharan
Published: June 2024

Background and Aim:

Thyroid hormones are essential for normal skeletal development and bone metabolism. Despite various studies, the effect of thyroid hormone on bone metabolism has not been clearly understood. We studied the bone formation markers (procollagen type 1 N-propeptide [P1NP] and osteocalcin [OC]) and bone resorption markers (C-terminal cross-linking telopeptide of type 1 collagen [CTX] and tartrate-resistant acid phosphatase [TRAP]) in patients with thyroid disorders and the effect of treatment on them. Furthermore, a study correlating these markers with thyroid-stimulating hormone (TSH) levels was done.

Materials and Methods:

This cross-sectional study recruited 60 cases (40 – hypothyroid and 20 – hyperthyroid) and 20 controls based on inclusion and exclusion criteria. To evaluate the effect of treatment, cases were further subdivided based on the duration of treatment received into 0-month (newly diagnosed), 1–6-month, and >6-month treatment subgroups. Both the cases and control underwent a thorough history, clinical examination, and detailed investigation based on a predesigned proforma.

Results:

In hyperthyroidism with 0-month treatment subgroup, both formation (OC, P1NP) and resorption (CTX) markers were significantly increased compared to control (P < 0.05), which became insignificant on treatment (1–6 months) with antithyroid medication despite low TSH value. Contrarily, in hypothyroidism, a statistically significant (P < 0.05) lower mean value of markers (OC, P1NP, and CTX) was observed only in the subgroup with levothyroxine supplementation. In hyperthyroidism, both the formation (OC and P1NP) and resorption markers (CTX and TRAP) showed a strong negative (P < 0.001) correlation with TSH, the strength of correlation decreased, and became insignificant on treatment. In hypothyroidism, only P1NP and CTX showed an overall significant positive (P < 0.05) correlation with TSH.

Conclusion:

Hyperthyroidism has high bone turnover markers, which showed early reversibility of markers on treatment with antithyroid medication despite low TSH, whereas in hypothyroidism, significantly lower mean value of markers is seen only in the subgroup with levothyroxine supplementation, probably owing to the suppressive effect of TSH. P1NP and CTX showed high sensitivity in both hypothyroidism and hyperthyroidism. The pattern of correlation between TSH and bone metabolism markers in hyperthyroidism suggests a direct negative effect of TSH on bone turnover, whereas in hypothyroidism, it either suggests TSH showing a positive correlation at a very high level which becomes negative as the TSH value decreases or TSH is not a dominant hormone regulating bone metabolism in hypothyroidism.
Lupus Enteritis: A Rare Presentation of Lupus Flare
Authors: Nagpal Swapan , Miglani Harleen Kaur
Published: June 2024

Among the various manifestations of systemic lupus erythematosus, lupus enteritis is an uncommon entity. A 14-year-old female, suffering from lupus, presented with abdominal pain, nausea, vomiting, and weight loss. A large hard palate ulcer, high erythrocyte sedimentation rate, and low complement levels led us to suspect lupus enteritis, which was subsequently confirmed by imaging and treated promptly. Accurate history, astute clinical examination, and contrast-enhanced computed tomography scan of the abdomen contribute invaluably to the diagnosis of this rare condition and distinction from its various mimics.
Knowledge of Dysphagia among Geriatrics
Authors: Varshini M. J. Amirtha , Maria J. , Anusha M. N. , Anand Dikshitha
Published: June 2024

Introduction:

Dysphagia is a medical term that suggests any form of difficulty with swallowing in any phase of swallowing. It has been reported in literature that 13%–35% of elderly individuals who live independently report dysphagic symptoms. It is also apparent that aging can affect all the components of swallowing function and increase the risk for dysphagia. Although dysphagia contributes to a significant figure as a cause for mortality in the geriatric population, the awareness of this “invisible disorder,” its symptoms, the professionals involved, and appropriate management among the general public still remains faint. The aim was to study the awareness of dysphagia among healthy geriatrics.

Methods:

A questionnaire consisting of 20 questions, including closed-ended and open-ended questions, requiring descriptive answers was constructed that included the following: cause, symptoms, professionals involved in assessment and treatment, treatment options, and cultural-based beliefs related to swallowing difficulty. The construct and content were validated by the speech-language pathologists. It was then administered to 100 individuals from the general public through face-to-face and telephonic modality, focusing on the age group above 60 years. The data collected were then subjected to statistical analysis by frequency counting and percentage calculation.

Results:

The participants are aware of the difficulties related to swallowing that are encountered by the geriatric population. However, the terminology, the professional that concerns itself with dysphagia, symptoms, and the coping strategies to handle dysphagia are not familiar.

Conclusion:

This falls worthy of attention as notable awareness among the general public is required for them to appreciate the symptoms (if present) of dysphagia and report to the concerned professionals to seek medical help that can help reduce the mortality rate.
Development of an Experimental Animal Screening Model for Induction of type-3 Diabetes Mellitus using High-fat Diet, Streptozotocin, and Nicotinamide
Authors: Vora Vishal R. , Tirgar Pravin R. , Raval Keval Y.
Published: June 2024

ABSTRACT

Purpose:

To develop a screening method for the induction of type-3 diabetes mellitus (T3DM) in experimental animals.

Materials and Methods:

Twelve Albino Wistar rats were divided into normal control (NC) and disease control (DC) group. Animals of NC were fed with high-fat diet (HFD) for four weeks followed by intraperitoneal administration of nicotinamide (230 mg/kg) and streptozotocin (STZ) (65 mg/kg). Body weight (BW) and blood glucose levels (BGL) were measured from week 1 to 4. Glycosylated hemoglobin (HbA1C) levels were estimated on week 4. Behavioral parameters including Morris water maze test (MWMT), T-maze test, and rota-rod test were recorded. Estimation of acetylcholine (ACh) and acetylcholinesterase (AChE) was conducted on week 4. Histopathological analysis of brain hippocampus was undertaken in three animals of each group.

Results:

DC group showed significant elevation in levels of BW and BGL with P value < 0.05. Levels of HbA1C increased significantly in DC group with P value < 0.0001. DC group showed a significant increase (P value < 0.05 [week 1] and P value < 0.001 [weeks 2–4]) in escape latency and elapsed time in MWMT and T-maze test, respectively. In DC group, elapsed time decreased significantly (P value < 0.05 [week 1] and P value < 0.001 [weeks 2–4]) in rota-rod test. A significant deviation in the levels of ACh and AChE was recorded with P value < 0.0001. Histopathology of hippocampus part of DC group showed notable increase in the number of β-amyloid plaque.

Conclusion:

Animals administered with HFD, nicotinamide, and STZ showed dementia along with the diabetic condition suggesting the induction of T3DM.
In vivo Investigation of the Therapeutic Potential of Ziziphus mauritiana Against Inflammatory Bowel Disease in Albino Wistar Rats
Authors: Dave Sunidhi , Tirgar Pravin , Undhad Tushar , Raval Keval
Published: June 2024

ABSTRACT

Purpose:

To examine the potential anti-inflammatory activity of the methanolic extract of Ziziphus mauritiana (MEZM) in inflammatory bowel disease conditions.

Materials and Methods:

A total of 36 adult male Albino Wistar rats were divided into six groups. The first group (normal control) was administered with normal saline, and the second group (disease control) was administered with 4% acetic acid via the rectal route. The third group (sulfasalazine group) received the standard treatment of 100 mg/kg sulfasalazine, while three test groups were administered with 100, 200, and 300 mg/kg of MEZM. On the 14th day, a macroscopic examination was conducted to assess colonic inflammation, ulceration, and levels of cytokines including interleukin-4 (IL-4), interleukin-6 (IL-6), interleukin13 (IL-13), and tumour necrosis factorα (TNFα), which were estimated to investigate the inflammatory response.

Result:

The cytokine levels increased significantly in the disease control group compared to the normal control group with P value <0.0001. Treatment with sulfasalazine (100 mg/kg) and different doses of MEZM significantly reduced the levels of IL-4 and IL6 compared to the disease control group with P value <0.0001. Animals treated with MEZM (100 mg/kg) showed significant reduction in IL-13 and TNF-α levels with P value <0.001. Levels of IL-13 and TNF-α levels were significantly reduced in animals treated with sulfasalazine (100 mg/kg) and MEZM (200 and 300 mg/kg) with P value <0.0001.

Conclusion:

The study indicates that MEZM may exert potential anti-inflammatory action in IBD conditions.
Transkulturowość i zwrot globalny w literaturoznawstwie
Authors: Deja Katarzyna
Published: June 2024

The article compares Wolfgang Welsch’s concept of transculturality and the global (transcultural and transnational) turn in literary studies, both of which seem to propagate similar attitudes towards research that crosses national and cultural boundaries. Transculturality and the global turn propose opening up towards marginalised non- Western cultures, the need to change the way we think about and talk about the global circulation of art and ideas, and a vision of culture as a fluid, hybrid entity, rather than a homogenic paradigm of container culture.
Os Grupos de Maracatu de Baque Virado na Cidade de Manaus - AM
Authors: Souza Jéssica Silva de , Santana Paola Verri de
Published: June 2024

O fenômeno do maracatu de baque virado na cidade de Manaus, manifestação cultural pouco familiar à realidade amazônica, começa a apresentar registros a partir de 2009 com a formação do grupo Eco da Sapopema. Se em 2006 não havia registro de maracatu em Manaus, hoje há evidências da formação de seis grupos. Um dos objetivos desta pesquisa foi analisar a presença do maracatu em Manaus e identificá-los com base em observação em campo. Os maracatus mantêm vínculos na cultura afro-brasileira e definem territórios de interesse para cada grupo, através de locais e fatos motivadores às práticas de ensaios e apresentações. A prática metodológica foi realizada entre os anos 2010 e 2023, consistindo na observação participante mais sistematizada nos anos de 2018 e 2019. A isso somaram-se os trabalhos de campo e o acompanhamento dos perfis nas redes sociais para descrição das atuações dos grupos pesquisados. A questão norteadora foi saber quais espaços da cidade esses grupos de maracatu costumam se apropriar da capital do Amazonas. A identificação de como o espaço urbano está sendo ocupado pela prática dos maracatus em meio a certos bairros da cidade foi reveladora da expressão da cultura negra pernambucana em terras amazonenses.
The paradoxes of research audiences in sub-Saharan Africa
Authors: Vurayai Simon
Published: June 2024

This study aimed at interrogating the puzzles that are encountered by research audiences in the consumption of knowledge in the sub-Saharan community. A systematic literature review study was employed as the methodology for this study. The study found out that despite the fact that the research audiences and the sub-Saharan community at large have the right to access and know the findings of the research to which they are the targeted recipients, they rarely access the scholarly work. Some of the challenges that were examined in this study are language, literacy, funding, and poverty, duration of research, scholarly communication, cultural imperialism, digital divide and predatory publishing. The study recommended that there is need for sub Saharan countries to mobilise and raise more funding to revamp the library operations, boost ICTs infrastructure, and market African research for better visibility and consumption by the intended recipients and community.
Mecanismos de degradação e patologias da rocha natural – breve revisão sobre um amplo tópico
Authors: Almeida Borges Maria Isabel , Dias Cristina
Published: June 2024

This work presents, in a concise way, the main mechanisms associated with natural stone degradation and the pathological aspects that they may present. A focus is also made to the main mechanisms of degradation and pathologies that can occur in igneous granitic rocks, since these have been the subject of a smaller number of publications, compared to those referring to sedimentary and/or metamorphic rocks. A summary of the most common available techniques that allow the evaluation of these degradation mechanisms is also presented. The methodology used consisted of a review analysis of several scientific articles published by several authors on the degradation mechanisms of natural stone, including a review of the most recent techniques for evaluating these mechanisms.
Relação entre stress, índice de massa corporal e risco de transtornos alimentares
Authors: Fernandes António , Pereira Ana Maria , Duarte Eduarda
Published: June 2024

Introduction: Eating disorders are characterized by a persistent disturbance in eating or related behaviors, involving insufficient or excessive food intake, which is considered abnormal eating habits, with harmful effects on physical health and psychosocial function, divided into three main types, anorexia nervosa, bulimia nervosa and binge eating. The development of eating disorders is multifactorial and may be related to stress and BMI.
Objectives: To analyze the relationship between stress and BMI with the risk of eating disorders in adult individuals.
Methodology: Quantitative, observational, analytical and cross-sectional study. Sample of 302 individuals, adults over 18 years of age. A questionnaire was used to obtain data, using the Perceived Stress Scale (PSS-10) and the Eating Attitudes Test (EAT-26) instruments. Data processing was performed using SPSS, version 29.
Results: Most individuals were at normal weight (62,6%), at a moderate stress level (64%) and with a low risk of eating disorders (79%). A statistically significant relationship was found between stress and eating disorders and between BMI and eating disorders.
Conclusion: Both stress and BMI influence eating attitudes and after obtaining statistically significant evidence that proves the correlation between the variables, we can conclude that the existing relationship cannot be neglected.
Proiectul STEM la matematică. Abordări inter- și transdisciplinare. Bune practici
Authors: VACARIUC Valentina
Published: June 2024

Interdisciplinarity implies a close connection between disciplines and transdisciplinarity is a complex form of interdisciplinarity, which takes the student out of the classroom and puts him or her in the real situation. STEM projects are a novelty in modern education, which is based on transdisciplinary approaches. It develops critical thinking, motivates students and helps them to better understand the application of the topics studied in mathematics class.
Istoria Didacticii Matematicii civilizației Greciei Antice
Authors: ZAHARIA Rică
Published: June 2024

Approximately by the fourth century, the ancient Greeks stood in the way of independent research in the field of mathematics and achieved important successes in this direction, in particular, in geometry. In the third century, ancient Greek geometry reached its peak through the works of Euclid, who wrote 13 books on geometry, united under the common name "The Elements".
Măsurarea temperaturii prin intermediul instrumentului Arduino
Authors: AFANAS Dorin , DADU Gheorghe , TIMERCAN Tudor , BODEANCIUC Vadim
Published: June 2024

There are a huge number of Arduino projects [1, 2, 3, 4, 5]. This is because Arduino is an open source electronic prototyping platform. It was born in 2005 within the Interaction Design Institute in Italy. One of the main founders of this project was Massimo Banzi. In this article we will present the physical circuit and program code for measuring the temperature of an object.
Dezvoltarea competențelor digitale ale elevilor prin abordare transdisciplinară
Authors: BAGRIN Diana , GLOBA Angela
Published: June 2024

The transdisciplinary approach focuses on solving real problems in everyday life, focusing on identifying solutions, solving real-world problems for the purpose of training/developing life skills. The article presents the didactic aspects of the realization of a transdisciplinary project focused on the development of specific skills in the disciplines integrated in the project. The authors analyzed the impact of transdisciplinary projects on the school success of students, on logical and algorithmic thinking and the formation of a vast informational culture.
Un model de activitate educațională STEM implementată prin metoda Instruirii în bază de problemă
Authors: BRAICOV Andrei , CORLAT Sergiu
Published: June 2024

The article presents a model of STEM educational activity implemented through the Problem-Based Learning method, targeting the disciplines of computer science, mathematics, physics, and chemistry. The STEM activity is described structurally and in stages: formulating the problem statement along with initial data and the basic requirement; analyzing the statement from a chemical, cinematic, mathematical, and computational perspective; the steps of solution; examples of solutions; implementation and validation of the solution. It has been observed that the symbiosis of computer science, mathematics, physics, and chemistry stimulates the development of students' specific skills for solving complex practical, integrative problems, as well as the skills for resolving such problems.
Разработка Spring CRUD REST API приложений с выполнением проверки операций CRUD через Postman
Authors: CERBU Olga , CARAIVANOV Vitali
Published: June 2024

In this section, we will develop a simple Spring Boot application that provides CRUD (Create, Read, Update, Delete) operations through a REST API. We will also demonstrate how to verify these operations using the Postman tool.
Integrarea educației STEM în învățământul primar din Marea Britanie: studiu de caz
Authors: CHIRIAC Tatiana
Published: June 2024

In this research, in order to highlight successful STEM pedagogical approaches in classroom instruction, we examine the experience of the implementation of STEM education in UK primary schools. The National Curriculum (2018) does not include STEM activities in the primary education curriculum; however, because of the unique cognitive development of young children, practical STEM activities can be integrated into interdisciplinary curricula to help solve problems in novel and creative ways.
Simbioza dintre matematică și artă facilitată de componenta digitală
Authors: GLOBA Angela , GASNAŞ Ala
Published: June 2024

Involvement of students in STEAM projects encourages collaboration, increases self-confidence, promotes entrepreneurship defined by planning, managing resources and presenting ideas, transforming them into innovative students, leaders and masters of their own knowledge process. In the article, the authors propose a STEAM project model that clearly mirrors the interaction between mathematics and art by leveraging digital resources. Activities, expected results and expected impact are presented.