bluuebunny/crossref_metadata_2025 huggingface dataset:
Harnessing Empathy: The Power of Emotional Resonance in Live Streaming Sales and the Moderating Magic of Product Type
Authors: Bai Shizhen , Jiang Fang , Li Qiutong , Yu Dingyao , Tan Yongbo
Published: February 2025

The emotional expressions in live streaming e-commerce possess a strong contagious effect, enabling viewers to easily resonate with the specific emotions conveyed by the streamers and consciously build an empathy transmission chain. This study constructs a regression model based on the emotional contagion theory and explores the impact of empathy between streamers and viewers on sales performance. Using data from 30 live streams, totaling 22,707 min, from one of China’s most popular live streaming rooms, “East Buy”, between February and April 2024, we demonstrate the significant positive impact of empathy between streamers and viewers on sales. Additionally, product type positively moderates this relationship. The unexpected thing is that live streaming time does not significantly affect the relationship between empathy and sales. This study employs text sentiment analysis methods to extract emotional features from the streamers’ speech and real-time comments from viewers. Our research extends the application of emotional contagion theory to the context of live-streaming e-commerce, enriches the literature on emotional interaction in service marketing, and provides practical insights for live-streaming platforms and streamers. Streamers can optimize marketing strategies and achieve sales goals by creating a more engaging and empathetic live-streaming experience.
Age-Dependent Changes in Taurine, Serine, and Methionine Release in the Frontal Cortex of Awake Freely-Moving Rats: A Microdialysis Study
Authors: Cueto-Ureña Cristina , Ramírez-Expósito María Jesús , Carrera-González María Pilar , Martínez-Martos José Manuel
Published: February 2025

Brain function declines because of aging and several metabolites change their concentration. However, this decrease may be a consequence or a driver of aging. It has been described that taurine levels decrease with age and that taurine supplementation increases health span in mice and monkeys, finding taurine as a driver of aging. The frontal cortex is one of the most key areas studied to know the normal processes of cerebral aging, due to its relevant role in cognitive processes, emotion, and motivation. In the present work, we analyzed by intracerebral microdialysis in vivo in the prefrontal cortex of young (3 months) and old (24 months) awake rats, the basal- and K+-evoked release of taurine, and its precursors methionine and serine. The taurine/serine/methionine (TSM) ratio was also calculated as an index of transmethylation reactions. No changes were found in the basal levels of taurine, serine, or methionine between young and aged animals. On the contrary, a significant decrease in the K+-evoked release of serine and taurine appeared in aged rats when compared with young animals. No changes were seen in methionine. TSM ratio also decreased with age in both basal- and K+-stimulated conditions. Therefore, taurine and its related precursor serine decrease with age in the frontal cortex of aged animals under K+-stimulated but not basal conditions, which supports the importance of the decline of evoked taurine in its functions at the brain level, also supporting the idea proposed by other authors of a pharmacological and/or nutritional intervention to its restoration. A deficit of precursors for transmethylation reactions in the brain with age is also considered.
Cognitive-Biased Decision on Courier Express Parcel Market and the Effect of Narratives
Authors: Bartucz Csilla , Süle Edit , Horváth Adrián
Published: February 2025

Background: Extensive research highlights the economic benefits of collaboration among parcel delivery service providers, yet mutually advantageous cooperative arrangements remain limited in Hungary’s online shopping sector. Service providers typically prefer to operate independently rather than cooperate with competitors. However, the COVID-19 pandemic significantly altered industry dynamics, leading to increased collaboration. Methods: Against this backdrop, this study explores two key research questions. First, it examines the role of economic narratives in shaping market dynamics. Second, it investigates the cognitive biases influencing decision-makers during the pandemic, based on an analysis of Hungary’s parcel delivery sector. Semi-structured interviews were conducted with key actors in the logistics industry, and the data were analyzed using abductive thematic analysis. Results: The findings reveal that specific economic narratives, such as those emphasizing efficiency and safety, indirectly influenced market mechanisms during the COVID-19 pandemic. Notably, the shift in consumer demand towards contactless parcel lockers created new incentives for collaboration. Additionally, this study demonstrates that decision-makers exhibited cognitive biases such as risk aversion, which affected their willingness to cooperate. Conclusions: The research concludes that strong economic incentives can override these biases, fostering collaboration among service providers.
Immunological Landscape of Non-Melanoma Skin Neoplasms: Role of CTLA4+IFN-γ+ Lymphocytes in Tumor Microenvironment Suppression
Authors: Karabatić Knezović Silvana , Knezović Dora , Ban Jelena , Matana Antonela , Puizina Ivić Neira , Glavina Durdov Merica , Merćep Mladen , Drmić Hofman Irena
Published: February 2025

Background and Objectives: This study explores the immunological landscapes of non-melanoma skin neoplasms (NMSNs), specifically keratoacanthoma (KA), squamous cell carcinoma (SCC), and common warts (VV). Although benign, KA shares histological similarities with low-grade SCC. The tumor microenvironment (TME) plays a key role in tumor progression, affecting angiogenesis, inflammation, and immune evasion. Viral infections, particularly human papillomavirus (HPV), are linked to NMSN development, with various HPV types identified in KA. VV, caused by HPV, serves as a comparative model due to its similar etiopathogenesis. Materials and Methods: This research examines the expression of CTLA4, a critical regulator of T-cell homeostasis, and IFN-γ, a cytokine with immunomodulatory and antiviral effects, in the TME of 41 KA, 37 SCC, and 55 VV samples using multichannel immunofluorescence. Results: The analysis revealed distinct patterns of CTLA4 and IFN-γ expression. SCC exhibited a higher prevalence of CTLA4+IFN-γ+ double-positive lymphocytes, suggesting a more immunosuppressive TME. In contrast, VV showed the highest expression of CTLA4+ cells, while both KA and VV had lower expressions of IFN-γ+ lymphocytes compared to SCC. The increased presence of CTLA4+IFN-γ+ double-positive lymphocytes in SCC suggests that the co-expression of these markers may exert a stronger effect on TME modulation than CTLA4 alone. Conclusions: These findings underscore the potential of immune profiling as a diagnostic tool to differentiate between benign and malignant lesions, such as KA and SCC. Furthermore, the presence of CTLA4+IFN-γ+ lymphocytes, particularly in SCC, may serve as a biomarker for tumor progression and a potential target for future immunotherapy strategies aimed at modulating the immune response in NMSN.
Agnosticism Without Ontology? The Search for New Conceptual Tools to Describe the Semi-Secular Condition in Sweden
Authors: Thalén Peder
Published: February 2025

This article discusses the future role of agnosticism and its possible meaning in a post-secular, Western cultural sphere, with a special focus on the situation in Sweden. A characteristic of this context, which gives agnosticism a different role than before, is a diminishing interest in traditional ontological questions such as the existence of God. This assumption is illustrated by a comparative analysis of four examples of how atheism and secular views of life are shaped today, all of which in one way or another cross the line between religious and secular but also give philosophical questions about what exists or not a diminished role. It is argued in this article that a revised concept of agnosticism, detached from ontological thinking, together with such concepts as semi-secularity, post-atheism and post-secularity, can offer conceptual instruments for a better understanding of the main tendencies in our time.
Transcriptomic Analysis Reveals That the Photosynthesis and Carotenoid Metabolism Pathway Is Involved in the Salinity Stress Response in Brassica rapa L. ssp. Pekinensis
Authors: Jia Jin , Wang Fengshuo , Yuan Mengmeng , Wang Zhiying , Qin Zhe , Zhang Xiaoli , Shao Yutao , Pei Haixia
Published: February 2025

Salinity stress is a major abiotic factor that adversely affects plant growth and development. This study investigated the physiological and molecular responses of Brassica rapa L. ssp. Pekinensis to salinity stress by subjecting seedlings to varying concentrations of NaCl. Physiological analysis revealed significant wilting, chlorosis, and a marked reduction in chlorophyll and carotenoid contents in NaCl-treated seedlings, indicating impaired photosynthetic efficiency and oxidative stress mitigation. RNA-seq analysis identified extensive transcriptional reprogramming, with 6693 and 10,280 differentially expressed genes (DEGs) in Z150 and Z300 treatments, respectively, compared to the control group. DEGs were clustered into six expression trends, with sustained up-regulation in Clusters 2 and 6 and down-regulation in Cluster 3. Gene Ontology (GO) enrichment analysis highlighted the involvement of these DEGs in stress responses. Key DEGs encoding heat shock proteins, peroxidases, glutathione S-transferases, and transcription factors were significantly induced under salinity stress, suggesting their roles in stress adaptation. Furthermore, GO and KEGG enrichment analyses revealed significant down-regulation of genes associated with photosynthesis and carbon metabolism, indicating disruption of these critical pathways. Weighted Gene Co-expression Network Analysis (WGCNA) identified hub genes, such as histidine synthase and low-density receptor-like protein, potentially central to salinity stress responses. Additionally, carotenoid metabolism was significantly inhibited, with down-regulation of key genes in the carotenoid biosynthesis pathway. RT-qPCR validation confirmed the reliability of the RNA-seq data. Collectively, these findings provide comprehensive insights into the physiological and molecular mechanisms underlying response of B. rapa L. ssp. Pekinensis to salinity stress, highlighting potential targets for improving salinity tolerance in crops.
Comparative Patterns of Sex Expression and Sex Ratios in Island and Continental Bryophyte Populations
Authors: Martins Anabela , Patiño Jairo , Sim-Sim Manuela
Published: February 2025

Reproductive biology patterns are crucial for understanding the dynamics and evolution of plants. This is particularly relevant in bryophytes, where sex expression and reproductive success can vary significantly with environmental conditions. Islands, with their isolated and diverse environments, provide natural laboratories to explore these dynamics. In this study, we investigate sex expression, the phenotypic sex ratio, and sporophyte production in one moss (Exsertotheca intermedia) and three liverwort species (Frullania polysticta, Frullania teneriffae, Porella canariensis) across their entire distribution range. Depending on the species, the geographic range includes the Canary Islands, Madeira, the Azores, the Iberian Peninsula, the British Isles, and the Faroe Islands. For the non-Macaronesian endemic species (F. teneriffae, P. canariensis) higher levels of sex expression and males were found in the Macaronesian archipelagos. In leafy liverworts, females appear to be correlated with lower temperatures and higher precipitation levels, while males seem to be associated with higher temperatures and relatively lower precipitation levels. In this study, we demonstrated that bryophyte populations from Macaronesia exhibited higher levels of sex expression compared to their continental counterparts, suggesting that the distinct environmental conditions of these islands play a crucial role in shaping their reproductive patterns.
Modeling and Simulation of Reaction–Mass Transfer Coupling Kinetics for Industrial-Scale Poly (Butylene Succinate-Butylene Terephthalate) Polycondensation Process
Authors: Xie Jianghao , Zheng Huizhe , Jiang Jie , Xi Zhenhao , Zhao Ling
Published: February 2025

Poly (butylene succinate-butylene terephthalate) (PBST) is a novel high-performance degradable copolyester that combines the advantages of aliphatic polyester and aromatic polyester. This study investigated the intricate reaction kinetics and mass transfer in the PBST polycondensation process using static thin-film experiments. The findings suggest that the apparent reaction rate escalates with increasing temperature, decreasing pressure, and thinner film thickness. Based on the pseudo-steady state assumption, an overall apparent rate model encompassing both reaction kinetics and mass transfer was formulated, and the model was employed to simulate the coupling effects of reaction and mass transfer on the PBST polycondensation process. The simulation results reveal that film thickness has the most significant effect on the degree of side reaction. Film thickness primarily influences the accumulation of BDO(1,4-Butanediol) in the melt during the early stages of the reaction, where BDO accumulates in the melt and intensifies the side reaction under thicker film. And pressure has the most substantial influence on the concentration of BDO as the reaction approaches equilibrium. Additionally, the sensitivity of the growth of molecular weight to pressure is notably higher at low film thickness.
Religion That Bears “The Greatest Swaie in Our Harts”: Richard Hooker’s Propositions and the Care of Souls
Authors: Gazal André
Published: February 2025

Richard Hooker’s (1553–1600) magisterial defense of the Elizabethan Church, Of the Laws of Ecclesiastical Polity, argued cogently for the authority of natural law and tradition in determining the constitution and practice of the national church. However, Hooker’s magisterial work movingly extends his complex arguments regarding the structure and authority of the church into the concrete, practical matters of pastoral practice, which the author addresses especially in Books V and VI. This paper will argue that the “Propositions” of Book V, which introduce this section of Hooker’s work, serve together as a compendium of his pastoral theology that informs not only Book V but also Books VI and even VII. We will support this argument by way of close analysis of the “Propositions” followed by an examination of how Hooker applies them to representative sections of Books V, VI, and VII.
SOC and Temperature Aware Battery Swapping for an E-Scooter Using a Robotic Arm
Authors: Daoud Abeer , Rehman Habibur , Romdhane Lotfi , Mukhopadhyay Shayok
Published: February 2025

The main contribution of this paper is the integration of a battery management system (BMS) to ensure safe battery operation and automated battery swapping for an electric scooter (e-scooter). The BMS constantly monitors the battery state of charge (SOC) and temperature, and initiates battery swapping under predefined conditions. This is crucial because the conventional BMS sometimes fails to detect early signs of potential issues, leading to safety hazards if not addressed promptly. Battery swapping stations are an effective solution, offering an alternative to traditional charging stations by addressing the issue of lengthy charging time. Also, this paper addresses the problem of frequent battery recharging, which limits e-scooters’ operational range. The proposed solution employs a robotic arm to execute battery swaps without human intervention. A computer vision system is utilized to detect an e-scooter’s battery, compensating for any tilt in a parked e-scooter to ensure accurate alignment, thereby enabling the robotic arm to efficiently plan and execute the battery swap. The proposed system requires minimal modifications to the existing e-scooter design by incorporating a specifically designed battery compartment thus offering significant improvements over manual swapping methods.
A Resilience–Innovation–Education Model as a Key for Survival and Success: A Comparative Israeli Case Study
Authors: Lewin Eyal , Abramovich Shlomo , Lerach Zilberberg Sarah
Published: February 2025

Start-up and high-tech companies in Israel are recognized as crucial drivers of the nation’s economy and are often viewed as national emblems. Israel ranks third globally in the number of university graduates per capita and boasts the highest concentration of scientists per capita. This technological progress appears paradoxical, considering Israel’s enduring status as a conflict zone since its establishment, along with the significant influx of immigrants that has strained its resources. This study seeks to explore how Israel has attained such remarkable prosperity and success. To address this inquiry, our research design employs a comparative case study methodology grounded in a qualitative framework that utilizes discourse analysis. One case study focuses on Rabbi Yohanan ben Zakkai (RIBAZ), drawing on historical accounts, while the second case study investigates Stef Wertheimer through autobiographical research. The qualitative nature of this study poses challenges in establishing causality. While it offers valuable insights, the unique context of the two historical case studies complicates replication and may hinder validation. Our findings suggest that both figures exemplified RIBAZ’s ethos, which integrates three key behavioral and cognitive factors: resilience, innovation, and education. These three factors, originating in a specific historical context, may serve as critical determinants in explaining the modern success of Israel.
A Systematic Study of the Reactive In Situ Synthesis of Self-Assembled Silver Nanoparticles on Cotton Yarn
Authors: Mohammadi Mofarah Hamed , Abulikemu Mutalifu , Choi Hyung Woo , Jabbour Ghassan E.
Published: February 2025

Silver nanoparticles (AgNPs) have attracted considerable interest for various applications, including antiviral and antimicrobial treatments, textile nanocomposites, heat transfer and strain sensing textiles, flexible electronics, and smart textiles. Their unique properties, determined by their size, shape, and morphology, render them suitable for a wide range of uses, such as antimicrobial treatments, anticancer therapy, drug delivery, personal protective equipment (PPE), and catalysis. In this investigation, we present an in situ reactive technique for the self-assembly of AgNPs directly onto cotton yarn. A systematic investigation was undertaken to establish the influence of several synthesis parameters on the average size of AgNPs. The variables under consideration included the ambient vacuum conditions, the concentration of both Ag precursor and reducing agent, the growth temperature, and the duration of thermal treatment. By precisely optimizing these parameters, we successfully regulated the AgNPs size range between 10 and 50 nm on the cotton yarn. The findings of this study elucidate the methodology of the controlled synthesis of AgNPs on cotton yarn for potential advancements in smart textile technologies.
DEVELOPMENT OF A CONTROL SYSTEM FOR A GRAB CRANE
Authors: Kartashov Mikhail
Published: February 2025

This article discusses the development of a control system for a 20-ton gantry crane equipped with a grapple. The primary focus is on creating an effective control mechanism for the crane's electric drive using modern Computer-Aided Design (CAD) systems. The article begins with a description of the control object and its structural diagram, establishing a foundation for further analysis. It then explores existing solutions for modernizing the control system, including the selection and justification of the most rational option. Based on the chosen components, the article details the development of the electrical schematic and the design of the electrical panel using the KOMPAS-Electric software. Additionally, a 3D model of the panel is presented, created in KOMPAS-3D. To assess the reliability and efficiency of the selected equipment, a thermal calculation is conducted using specialized software APM FEM. The results of this study aim to enhance the operational characteristics and safety of lifting equipment.
Study on the prognostic value of red blood cell distribution width (RDW) in sepsis in children
Authors: Phan Hung Viet , Do Ho Tinh Tam , Nguyen Thi Thanh Binh , Bui Thi Le Giang
Published: February 2025

Objectives: Find the relationship between red blood cell distribution width (RDW) and disease severity. Determine the predictive value of RDW in septic shock and disease mortality.

Methods: Prospective descriptive study based on 110 children with sepsis hospitalized at the Pediatric Center of Hue Central Hospital from April 2021 to July 2023.

Results: Median patient age was 36 (10 - 100) months, male/female ratio was 1.24:1. The median of RDW was 15.8 (13.9-18.2)%. There is a moderate positive correlation between RDW and severity of sepsis (rs = 0.493, p < 0.01), and death from sepsis (rs = 0.625, p < 0.01). At the cutoff point of RDW > 15.75%, the optimal sensitivity is 71.7% and the optimal specificity is 65.6% and AUC = 0.724, p < 0.01 in predicting septic shock. At the cutoff point of RDW >16.05%, the optimal sensitivity is 78.3% and the optimal specificity is 81.2% and AUC = 0.866, p < 0.01 in predicting death in children with sepsis.

Conclusion: RDW can be used as a potential biomarker to predict septic shock and mortality in children with sepsis.

Key words: children, sepsis, RDW.
Viral causes of acute diarrhea in children under five years old hospitalized in Can Tho Children’s Hospital
Authors: Tran Quang Khai , Nguyen Hoang Tuan Hung , Ngo Dac Tuan
Published: February 2025

Background: The viral cause of acute diarrhea in children under five years old needs attention. Realtime-PCR helps accurately detect and detect many types of viruses. The study aimed to determine the proportion of viral agents causing acute diarrhea in children by real-time PCR and describe clinical and paraclinical characteristics in a group of children with acute viral diarrhea.

Subjects and methods: Cross-sectional study on 271 children with acute diarrhea from 2 months to 5 years old admitted to Can Tho Children’s Hospital from November 2022 to July 2023.

Results: The rate of viral infection was 164/271 (60.5%). Rotavirus accounts for the highest proportion (40.2%), followed by Adenovirus (9.6%), Norovirus (6.4%). Acute viral diarrhea was common in male (61.6%), aged 2 - 24 months (84.8%), and the rate of vomiting (81.1%), fever (81.7%) was high. Children infected with Rotavirus had lower white blood cell counts than children infected with other viruses.

Conclusion: Viruses (mainly Rotavirus) are the main cause of acute diarrhea in children. Therefore, it is necessary to limit unnecessary antibiotic prescriptions.

Key words: virus, acute diarrhea, children, Can Tho, Real-time PCR.
A case report of hemophagocytic lymphohistiocytosis (HLH) after orchitis causing multi-organ failure and disseminated intravascular coagulation
Authors: Nguyen Dac Duy Nghiem , Tran Van Binh , Le Phan Minh Triet
Published: February 2025

Introduction and purpose: Hemophagocytic lymphohistiocytosis is a condition caused by overactivation of phagocytic cells, leading to destruction of normal blood cells and damage to cells and organ systems, resulting in multi-organ dysfunction, DIC or even death with a very high rate if not diagnosed and treated promptly. We present this clinical case for the purpose of providing additional experience in the diagnosis and treatment of HLH.

Case reports: We report a case of a 53-year-old male patient diagnosed 2 months earlier with orchitis, which did not respond to antibiotic and anti-inflammatory therapy; then the patient presented with hemophagocytic syndrome according to HLH-2004 diagnostic criteria with high fever, hepatosplenomegaly, peripheral blood cytopenia, coagulopathy of extrinsic and intrinsic pathway combined with decreased fibrinogen, hyperferritinemia, hypertriglyceridemia and hemophagocytosis in bone marrow. The patient did not respond to antibiotics and developed multi-organ failure and DIC. After that, the patient was treated with high-dose methylprednisolone and therapeutic plasma exchange (TPE), the clinical and paraclinical symptoms gradually improved. Discussion: The patient meets the criteria for HLH diagnosis with an HScore of 309 points and a probability of HLH of up to 99.98%; the cause may be secondary to orchitis.

Conclusion: Hemophagocytic syndrome can appear after many different causes with severe clinical consequences, so early diagnosis and treatment are essential for patients. We report that HLH occurs in patients with patients with orchitis that has not been widely reported in previous medical literature.

Key words: Hemophagocytic lymphohistiocytosis, orchitis, multi-organ failure, DIC.
A associação entre o uso de Ácido Fólico e a incidência dos casos de autismo no mundo
Authors: Ferreira Bruna Brito , Santana Mariana Santos , Costa Aysla Cristina Lopes
Published: February 2025

O transtorno do espectro autista (TAE), um distúrbio do neurodesenvolvimento, é caracterizado por deficiências sociais e de comunicação, comportamento repetitivo, dificuldade de se adaptar às mudanças e desenvolvimento atípico. Nos últimos anos, o mundo observou o aumento da incidência de casos, as razões para esse crescimento não são totalmente elucidadas. Diversas hipóteses têm surgido, uma delas sugere que o excesso de ácido fólico (AF) consumido durante o pré-natal poderia aumentar o risco de TEA nas crianças.
Avançando na precisão diagnóstica: detecção de lesões hipointensas da substância branca guiada por IA
Authors: Tavares Almir Rodrigues , Santos Vitória Lorrani dos , Ribeiro Hélio de Araújo , Oliveira Cleber Silva de , Silva Robson Rodrigues da , Franco Thiago de Souza , Rocha Antonio Jose da , Bissaco Marcia Aparecida Silva
Published: February 2025

A detecção de lesões hipointensas da substância branca utilizando aprendizado profundo de inteligência artificial representa uma abordagem inovadora e promissora na área da neuroimagem médica. As lesões hipointensas da substância branca são indicadores importantes de diversas condições neurológicas, incluindo esclerose múltipla e outras doenças desmielinizantes. Tradicionalmente, a identificação dessas lesões em imagens de ressonância magnética requer uma análise minuciosa por parte dos radiologistas. Esses modelos utilizam grandes conjuntos de dados de ressonância magnética para aprender padrões complexos e sutis associados às lesões hipointensas da substância branca. Como resultado, eles podem auxiliar os radiologistas no diagnóstico precoce e preciso dessas condições, permitindo intervenções terapêuticas mais rápidas e eficazes. No entanto, é importante destacar a necessidade contínua de validação e aprimoramento desses modelos, além de garantir a integração ética e responsável da inteligência artificial na prática clínica. A detecção de lesões hipointensas da substância branca com aprendizado profundo de inteligência artificial representa uma importante ferramenta diagnóstica que tem o potencial de melhorar significativamente o cuidado com pacientes com distúrbios neurológicos.
Human and Computer in Scientific Text
Authors:   Yaroslav-the-Wise Novgorod State University, Saveliev A. S.
Published: February 2025

The paper examines the problem of verifying human and computer-generated content in scientific texts through specialized tools based on neural network technology. The author touches upon the background of the confrontation against artificially generated texts, which has become increasingly pressing for the domestic academic community in recent years, emphasizing current practices for verifying such content. As part of the study, a quick analysis was conducted to identify the basic patterns for determining whether a particular text is artificially generated by a neural network. The analysis revealed systemic regularities that pertain not so much to the semantic content as to the predominantly external formatting of the text. As a result of the research, significant gaps were identified in the mechanisms for content verification that increase the likelihood of falsely categorizing human content as machine-generated. In conclusion, the author questions the relevance of such verification mechanisms at their current stage of development.
Computer Technologies in Linguistics
Authors:   Peter the Great Saint Petersburg Polytechnic University, Belov V. A.
Published: February 2025

The article presents an overview of modern research in the field of computational and corpus linguistics. The relevance of the work is due to the fact that these areas are rapidly developing, so it is important to present an overview in Russian of the possibilities and achievements of computational linguistics. The work uses theoretical research methods. The article consists of two sections. The first examines the main studies in the field of corpus linguistics, the second briefly presents the achievements of computational linguistics. It is noted that corpus data have become an important source of data for linguistic works on various issues. Corpus information is used in studies of lexical semantics, grammar, discourse, history of language, author's individual style, etc., as well as for solving practical problems related to translation and language teaching. In general, work carried out using corpus data can be classified as functional and is often based on a distributive (thesaurus) approach to meaning. Computational linguistics is a broad field of research located at the intersection of linguistics, mathematics and information technology. The achievements of modern computational linguistics are used in practical tasks (automatic generation and perception of text, indexing and analysis of information). For the automation of speech, formal models of description are used, which assume consistent graphematic (phonological), morphological, syntactic, semantic and discourse analysis. Modern language models, which are most often trained on special corpora, are also used to solve linguistic problems. This work is addressed to linguists, specialists in the field of information technology, as well as students of philological and information sciences.
Effectiveness of Finger Hold Technique and Guided Imagery on Reducing Primary Dysmenorrhoea Pain Intensity
Authors: Utami Intan Putri , Kartika Maudy Lila , Putri Dessy Salmayanti
Published: February 2025

An important phase of adolescent growth is puberty. It is identified in women with the onset of menstruation. Dysmenorrhoea is one of the discomforts that some women experience during menstruation. Among the non-pharmacological methods for pain management are Guided Imagery and finger holding. The aim of this study was to ascertain how well the Finger Holding and Guided Imagery approaches work to reduce the severity of primary dysmenorrhoea discomfort. Approach. Randomised Pretest-Posttest Control Group Design was used in this study as the real experimental design, and random sample methodology was used as the sampling method. 34 respondents formed the sample size of the study, with 17 respondents in each of the intervention and control groups. The data analysis used to assess the difference in levels used the Wilcoxon test. To assess differences in differences using the Mann Whitney test. According to the data, the pain scale had dropped to 5.117 before the intervention, falling into the moderate discomfort category. 3.058 was the value in the mild group after the intervention. Additional examination of the decrease in pain scale after finger holding and Guided Imagery showed a difference of 0.000 in the decrease in pain scale, with a p value of 0.000. As a result, the use of finger holding and guided imagery had an impact on the decrease of dysmenorrhoea pain scale.
Determination of the range of variability of the parameters of the piriform aperture taking into account gender and craniotype
Authors: Melnyk B.I.
Published: February 2025

The structures of the facial skull are quite complex from an anatomical point of view. This complicates their identification on tomograms and interpretation of the obtained images. Knowledge of the tomographic anatomy of the skull, in particular its visceral part, is necessary for studying sexual dimorphism of skull structures depending on the craniotype. The purpose was to study the morphometric parameters of the human piriform aperture depending on gender and craniotype. The study was performed on 125 computed tomography scans of the head of men and women aged 25 to 85 years without skull bone pathology, made using a Neusoft computer tomograph, NeuViz 16 Essence 16-Slice CT Scanner System (Neusoft Medical Sytems Co, USA). Visual analysis and craniometric measurements were performed using programs Horos, ver.4.0.1 (Neusoft Medical Sytems Co, USA) and RadiAnt Dicom Viewer, ver. 2024.1 (Medixant, Poland). The study was conducted with a slice thickness of 1.5 mm, followed by reconstruction in three planes. All computed tomography images of the head were divided by the main facial index, which was calculated according to the Garson-Kolman formula, into three types of structure: euriprosopes, mesoprosopes and leptoprosopes. Depending on the craniotype and gender, the range of variability of the indicators of the piriform aperture was established. A significant difference was determined between the indicators of height, perimeter, area and conventional radius of the piriform aperture, namely their increase in men compared to women, belonging to the euriprosopic and leptoprosopic types of skull structure. Statistically significant differences in the arithmetic mean values of the investigated indicators of male and female individuals were not found in mesoprosopes. Based on the results of the planimetric analysis of the pyriform aperture, diagrams were constructed in the form of two connected circles with a certain radius, corresponding to the sex, which demonstrate the presence of sexual dimorphism.

Keywords: skull, sexual dimorphism, morphometry, main facial index.
Generation of knowledge for the intervention of community integration projects and recognition of diversity, proposed in the plans and programs of the New Mexican School in Multigrade Primary Schools
Authors: Zea-Verdín Aldo Asunción , Guzmán-Álvarez Alejandra , Castellón-Lepe Alma Jazmín
Published: February 2025

The purpose of this research project is to generate cutting-edge
knowledge that will allow us to analyse the application of
integrative, community-based and diversity-recognition projects,
proposed in the plans and programs of the New Mexican School
in multigrade primary schools in the Municipality of Acaponeta
in the State of Nayarit; as well as the design of a proposal to
strengthen the operation of these projects through the recognition
of community knowledge, which will allow us to systematize and
establish teaching and dissemination materials that will
contribute to improving the operation of multigrade primary
education and thereby contribute to reducing the gaps between
this type of education and the education provided in fully
organized schools. The project is intended to be carried out in
three stages, these stages structured on the basis of the Second
Generation Knowledge Management Model of Firestone and
McElroy (2003). This project will contribute to narrowing the
historical gaps of discrimination between educational actors and
lay the foundations for future inclusive educational paths.
Study of Microzoobenthos diversity in the Barambang River, Siantar Marihat District, Pematangsiantar City, Noth Sumatera Utara
Authors: Pakpahan Dany Alberto , Barat Welmar Olfan Basten , Saragih Ewin Handoco
Published: February 2025

This study aims to; identify the diversity, uniformity, and dominance of Macrozoobenthos in the Bah Biak River area, Pematangsiantar City, North Sumatra Province. This study used a combination of two transect methods, namely line transects and quadrat transects. Determination of the research location using Purposive sampling techniques. Data analysis using qualitative and quantitative analysis. The results of the study showed that there were 3 species of Macrozoobenthos consisting of 2 classes with a total of 67,35% individuals. The diversity of Macrozoobenthos in the Bah Barambang River, Pematangsiantar City, North Sumatra Province is classified as moderate with a diversity index of H' = 0,71 – 0,73, the evenness index is classified as low ranging from 0,51 – 0,53 and the dominance index is classified as low.
Keywords:  Macrozoobenthos, River, Diversity
Abstrak
Penelitian ini bertujuan untuk; Untuk mengidentifikasi keanekaragaman, keseragaman dan dominansi Makrozoobenthos pada kawasan Sungai Barambang Kota Pematangsiantar Provinsi Sumatera Utara. Penelitian ini menggunakan kombinasi dua metode transek yaitu transek garis dan transek kuadrat. Penentuan lokasi penelitian menggunakan teknik purposive sampling. Analisis data menggunakan analisis kualitatif dan kuantitatif. Hasil penelitian diketahui bahwa terdapat 3 spesies Makrozoobenthos yang terdiri dari 2 kelas dengan jumlah keseluruhan 67,35% individu. Keanekaragaman Makrozoobenthos di Sungai Bah Barambang Kota Pematangsiantar Provinsi Sumatera Utara tergolong sedang dengan indeks keanekaragaman H' = 0,71 – 0,73, indeks keseragaman rendah berkisar antara 0,51 – 0,53 dan indeks dominansi rendah.
Kata Kunci: Makrozoobentos, Sungai, Keanekaragaman.
Acoustic characteristic analysis of a Langevin transducer attached with a circular plate supported on a concentric circle
Authors: Kim Jungsoon , Kim Moojoon
Published: February 2025

A theoretical forced vibration model for a Langevin transducer with a circular plate supported by concentric circles was proposed, and an analytical solution was derived. The vibration displacement of the plate, excited by the transducer, was found to vary with different plate sizes. Results from the proposed analytical method were compared with those obtained using a commercial finite element method, confirming the model’s validity. This study provides a practical approach to predict and analyze the acoustic behavior of Langevin transducers for effective energy transfer to the surrounding medium.
Persepsi Mahasiswa Kedokteran Ukrida Angkatan 2020 terhadap Proses Pembelajaran Daring
Authors: Arsana Gabriel Ferdinan , Hartono Budiman , Josephine Jodie
Published: February 2025

Pembelajaran daring merupakan pembelajaran yang memanfaatkan media daring atau internet dalam pembelajaran. Proses pembelajaran yang dilakukan secara daring membuat aktivitas psikis dan mental mahasiswa menjadi terlatih dengan lingkungan, yang menghasilkan setumpuk perubahan dalam pengetahuan dan pemahaman, keterampilan serta nilai sikap. Persepsi merupakan sudut pandang atau pemahaman terhadap materi atau informasi yang diterima selama kegiatan belajar berlangsung. Penelitian ini memiliki empat definisi operasional yaitu pembelajaran daring, problem based learning, skills lab, dan integrasi. Dari hasil penelitian ini, diperoleh kesimpulan bahwa mahasiswa memiliki persepsi terhadap kepuasan pembelajaran daring karena mahasiswa dapat melakukan pembelajaran dimana saja selama masa pandemi serta dapat memahami materi yang disampaikan oleh dosen. Berdasarkan tingkat capaian responden mahasiswa dapat mengikuti pembelajaran daring tanpa mempengaruhi proses belajar maupun tingkah laku.
Abordagens Assistidas por Robótica na Cirurgia de Câncer Colorretal
Authors: Almeida Silva Rocha Lucas , Corrêa Fortes Bonates Lima Dhébora , Damasceno Moreira Coelho Maria Clara , Christine Monteiro Pereira Rachel , De Queiroz Braz Maria Clara , Macedo Manhães de Souza Lucas , Katiely Lima Cavalcante Bruna , Ernesto Machado Filho Ricardo , Fernando Ribeiro Penha Hélio , Fascini Villar Ricardo Felipe , Hayden da Silva Barros Guilherme , Ferreira Tomé Ribeiro Tatyane , Renata de Oliveira Pessoa Marsella , Formiga Lacerda Rolim Myrella , Bruno Oliveira Diniz Emerson , Henrique Vaneti Diego , Craveiro Diniz de Carvalho Marco Antônio , Couri Nogueira Júnior Reinaldo , Caldeira de Faria Santiago Marianne
Published: February 2025

O artigo apresenta uma revisão integrativa da literatura sobre a cirurgia robótica no tratamento do câncer colorretal, destacando que, embora essa técnica oferece inovações tecnológicas significativas—como visão tridimensional, maior precisão, instrumentos articulados e ergonomia superior—e vantagens em cenários desafiadores (por exemplo, em pelves estreitas e em pacientes obesos), os resultados oncológicos e funcionais, tanto a curto quanto a longo prazo, tendem a ser comparáveis aos obtidos com a laparoscopia convencional. Os estudos analisados, que englobam ensaios clínicos randomizados, meta-análises e revisões sistemáticas, indicam benefícios como menor perda sanguínea, redução de complicações e recuperação mais rápida, porém ressaltam que o alto custo, o tempo operatório prolongado e a curva de aprendizado dos cirurgiões limitam sua adoção generalizada. Assim, a escolha entre abordagens deve ser individualizada conforme as características do paciente, a experiência da equipe e os recursos disponíveis, sendo necessárias pesquisas multicêntricas e prospectivas para confirmar as vantagens da cirurgia robótica e justificar sua implementação rotineira no manejo do câncer colorretal.
Maxillary Bone Reconstruction with Autogenous Grafts vs. Synthetic Biomaterials: A Comparative Analysis of Clinical Success and Implant Survival Rate
Authors: Rocha Gomes Luara Bela , Élida Lúcia Ferreira Assunção  , Patriciah Dal Moro  , Bruno Gabriel Cunha Mantovani  , Urias Silva Vasconcelos
Published: February 2025

Maxillary bone reconstruction plays a fundamental role in the oral rehabilitation of patients with severe bone loss, making the safe and successful placement of dental implants possible. To achieve this, different materials have been used, each with its own advantages and challenges. Autogenous bone grafts, harvested from the patient’s own body, are widely recognized for their high integration capacity, while synthetic biomaterials emerge as promising alternatives, reducing the need for a second surgical procedure. This study aimed to review the literature and compare the effectiveness of these two approaches in maxillary bone reconstruction, analyzing clinical success rates and the long-term survival of implants. To achieve this, scientific articles from indexed databases were consulted, including clinical trials, systematic reviews, and meta-analyses that evaluated the clinical outcomes of each material. The results indicate that autogenous grafts remain the gold standard, as they possess properties that promote more effective bone regeneration. However, their use can present challenges, such as the need for a second surgical site for graft harvesting and the possibility of bone resorption. On the other hand, synthetic biomaterials, such as hydroxyapatite and calcium phosphate, offer a less invasive approach and demonstrate osteoconductive potential, becoming even more effective when combined with growth factors. Therefore, the choice of materials should take into account the individual conditions of each patient, bone availability, and clinical planning. Both methods yield positive results, but further studies are needed to refine techniques and enhance the predictability of maxillary bone reconstruction, ensuring greater success and long-term durability of dental implants.
DERMATOSES INDUZIDAS POR MEDICAMENTOS: MECANISMOS IMUNOLÓGICOS E ABORDAGEM CLÍNICA
Authors: Marra Benício Siqueira Clara , Bartolomeu Ribeiro Guilherme , Pompeu Albuquerque Caio , Cristine Medeiros Tavares Giovana , Leonardo Alexandre Brianezzi Afonso , Regis Robles de Oliveira Débora , Maria Prates Oliveira Jordana , Manoel Arquer Rodrigues Marcos , Joceilson Cruz de Assis José , Barbosa Luís Vitor Medeiros Lustosa
Published: February 2025

As dermatoses induzidas por medicamentos constituem um importante desafio na prática clínica, dada a complexidade dos mecanismos imunológicos envolvidos e a diversidade das manifestações cutâneas. Este estudo teve como objetivo revisar os mecanismos imunológicos subjacentes a essas reações e analisar as abordagens diagnósticas e terapêuticas atuais. Realizou-se uma revisão integrativa da literatura dos últimos cinco anos utilizando as bases Scientific Electronic Library Online (SCIELO) e Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS), com descritores “Dermatoses Medicamentosas”, “Reações Imunológicas” e “Tratamento Clínico”. Os resultados demonstram que a identificação precoce do fármaco causador e a compreensão dos processos imunopatogênicos são cruciais para o manejo adequado. Conclui-se que, apesar dos avanços terapêuticos, a individualização do tratamento permanece como desafio para reduzir morbidade e melhorar a qualidade de vida dos pacientes.
Psicología del testimonio, complejidad de percepción y recuperación del hecho delictivo
Authors: Ávila Silva Juan Manuel , Cruz Anastacio Amador Vladimir , Valenzo Salgado María Guadalupe
Published: February 2025

El presente trabajo analiza minuciosamente los complejos procesos de percepción y obtención del testimonio en materia penal, siendo estos, esquemas de codificación mental, así como la complicada tarea en la obtención de la imagen del hecho delictivo, por lo tanto, se aborda desde los estudios jurídicos-psicológicos, donde se advierten una gama de componentes cognitivos y otros factores de gran dificultad para el momento clave de recuperar el testimonio de una persona en un proceso penal. Lo anterior se logró utilizando el método de análisis. En este trabajo el objetivo es establecer bases para obtener la información del hecho delictivo, tomando en cuenta los factores de la percepción del testigo y aplicar técnicas de interrogación aquí sugeridas, mismas que superen las variables de la codificación del recuerdo. En consecuencia, se concluye que para obtener la mayor información y que sea lo más exacta posible de un testimonio sobre un hecho delictivo, se deben realizar preguntas estandarizadas.
Dispositivos legal-jurídicos en el marco de la participación política de las mujeres en México desde una perspectiva crítica
Authors: Pérez Martiñon Hannia Adaluz , Morales Vargas María José
Published: February 2025

Este escrito busca responder al siguiente cuestionamiento ¿Cuáles son los dispositivos legal-jurídicos que sustentan el reconocimiento de la participación política de las mujeres en ámbito internacional, nacional y estatal, así como las reformas electorales referentes a las cuotas y la paridad de género en México? Se problematiza cómo estos dispositivos, si bien, remiten a un avance histórico significativo, han sido edificados en/desde el patriarcado como sistema de dominación, el machismo como ideología y un orden de género, en tanto sistema que organiza binariamente las relaciones de jerarquía y subordinación entre hombres y mujeres. La metodología responde a un enfoque cualitativo-comparativo. Mediante una revisión documental se explora la normatividad en materia del reconocimiento de los derechos políticos de las mujeres, situando tres ámbitos de exploración. El escrito comienza problematizando la visión androcéntrica de La Declaración de los Derechos del Hombre y del Ciudadano promulgada en 1789 versus La Declaración de los Derechos de la Mujer y de la Ciudadana escrita en 1791. Continúa con una exploración de los dispositivos legal-jurídicos que sustentan el reconocimiento de la participación política de las mujeres. Finalmente, se analiza críticamente, desde la base del feminismo en tanto filosofía política, práctica y ética, sobre la edificación de estos dispositivos normativos.