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120 resultados encontrados.

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A Caputo fractional-order SEIHRD model for Ebola: theoretical analysis, sensitivity, bifurcation, and numerical simulations
Artículo
Acceso abierto Artículo DOAJ
R. Malathy et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This study develops and analyzes a Caputo fractional-order SEIHRD model to investigate the transmission dynamics and control of Ebola virus disease. The model ensures positivity, boundedness, and invariance of f...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
A multi-theoretical analysis of Trump’s rhetorical strategies in the 2025 pro-Israel policy speech
Artículo
Material complementario disponible Artículo DOAJ
Alaeddin Banikalef et al · Springer Nature · 2026 · ISSN 2662-9992
Abstract This paper offers a multi-theoretical analysis of President Donald J. Trump’s rhetorical strategies during the joint press conference with Prime Minister Benjamin Netanyahu (February 2, 2025). Combining Speech...
LCC TENDOkhpc3Rvcnkgb2Ygc2Nob2xhcnNoaXAgYW5kIGxlYXJuaW5nLiBUaGUgaHVtYW5pdGllcw~~; TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
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Material complementario
Theoretical and Methodological Foundations for Applying the Metamodernism Paradigm in Psychological Research
Artículo
Acceso abierto Artículo DOAJ
Serhii Bielavin et al · Universitat Autònoma de Barcelona · 2026 · ISSN 0211-3481
The study aims to provide an in-depth analysis and research of the theoretical and methodological foundations underlying the definition of the subject of psychological research within the metamodern paradigm. The study h...
LCC TENDOlBzeWNob2xvZ3k~Idioma cat
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Open Access
Theoretical issues of marketing linguoculturology
Artículo
Material complementario disponible Artículo DOAJ
E. A. Khvan · Derzhavin Tambov State University · 2026 · ISSN 2587-6953
INTRODUCTION. The interpretation of visual and linguistic codes, legal and ethical security, the application of technologies such as artificial intelligence, and the need to develop regulatory standards to prevent confli...
LCC TENDOlBoaWxvbG9neS4gTGluZ3Vpc3RpY3M~Idioma eng
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Theoretical morphospace reveals mixed optimisation of the avian wing planform for flight style
Artículo
Acceso abierto Artículo DOAJ
Benton Walters et al · Nature Portfolio · 2026 · ISSN 2041-1723
Abstract Bird wings exhibit a broad degree of functional and shape variation, though the exact nature of the form-function relationship is uncertain. Recent analysis suggests that functional variability is explained by l...
LCC TENDOlNjaWVuY2U~Idioma eng
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Open Access
Analysis of the Internal Characteristics of a Deflector Jet Servo Valve
Artículo
Acceso abierto Artículo DOAJ
Hao Yan et al · KeAi Communications Co., Ltd · 2019 · ISSN 1000-9345
Abstract In current research on deflector jet servo valves, the receiver pressure estimated using traditional two-dimensional simulation and theoretical calculation is always lower than the experimental data; therefore, ...
LCC LCC:Ocean engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~Idioma eng
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Open Access
Analysis of a reaction–diffusion mosquito-borne model with chemotaxis: well-posedness and global dynamics
Artículo
Material complementario disponible Artículo DOAJ
Zhang Xiaotian et al · De Gruyter · 2026 · ISSN 2191-950X
In this paper, we construct and analyze a mosquito-borne disease model with chemotaxis in a homogeneous environment. Different from traditional modes that mosquitoes disperse with local diffusion, we correlate the chemot...
LCC LCC:AnalysisIdioma eng
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Isolating perceptual conflict: a theoretical and methodological analysis of the Task-Irrelevant Paradigm
Artículo
Acceso abierto Artículo DOAJ
Yian Guo et al · Frontiers Media S.A · 2026 · ISSN 1664-1078
The conflict interference effect, exemplified by the Stroop effect, serves as a key indicator for studying conflict processing and cognitive control and is typically categorized into two conflict components within confli...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
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Open Access
Radiological analysis of the sagittal profile of the Colombian population according to the theoretical Roussouly classification
Artículo
Material complementario disponible Artículo DOAJ
Juan Esteban Muñoz Montoya et al · BMC · 2026 · ISSN 1471-2474
Abstract Background The theoretical Roussouly classification describes sagittal spinal profiles based on pelvic morphology. As most reference data originate from Caucasian populations, its applicability to Hispanic popul...
LCC LCC:Diseases of the musculoskeletal systemIdioma eng
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Accounting and Reporting in Supporting the Transition to a Circular Economy: a Bibliometric Analysis
Artículo
Material complementario disponible Artículo DOAJ
Yuliia Maksymiv et al · Vasyl Stefanyk Carpathian National University · 2024 · ISSN 2311-0155
The development of a circular economy is an important task for socially responsible politicians, scientists and businesses. Despite growing interest in this concept over the past decade, the implementation of circular bu...
LCC TENDOkVkdWNhdGlvbg~~; TENDOkVjb25vbWljcyBhcyBhIHNjaWVuY2U~Idioma eng
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Barriers and facilitators to health promotion behaviours in women with polycystic ovary syndrome and infertility who are actively trying to conceive: a qualitative study using the COM-B model and the Theoretical Domains Framework
Artículo
Acceso abierto Artículo DOAJ
Yongjie Tang et al · BMC · 2026 · ISSN 1472-6874
Abstract Background The 2023 International Evidence-based Guideline on polycystic ovary syndrome assessment and management recommends healthcare providers promote healthy lifestyles for all women with polycystic ovary sy...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~; LCC:Public aspects of medicineIdioma eng
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Open Access
Cultural intelligence and performance: a bibliometric analysis of individual and organizational outcomes (2005–2025)
Artículo
Material complementario disponible Artículo DOAJ
Taufiq Ismail et al · Taylor & Francis Group · 2026 · ISSN 2331-1975
The rapidly evolving global marketplace demands a systematic understanding of the impact of cross-cultural competence on workforce effectiveness. This comprehensive bibliometric investigation examines intellectual struct...
LCC LCC:Business; TENDOk1hbmFnZW1lbnQuIEluZHVzdHJpYWwgbWFuYWdlbWVudA~~Idioma eng
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International security in international relations theory: levels of analysis and explanatory frameworks
Artículo
Acceso institucional disponible Artículo DOAJ
Mykola Pysarevskiy et al · V. N. Karazin Kharkiv National University · 2025 · ISSN 2310-9513
The article is devoted to the analysis of international security within contemporary International Relations theory, with a particular focus on levels of analysis and explanatory frameworks. The relevance of the topic is...
LCC LCC:International relationsIdioma eng
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Institucional
Mavacamten and atrial fibrillation: assessing the risk through FAERS and meta-analysis
Artículo
Acceso abierto Artículo DOAJ
Lingqing Ding et al · BMC · 2026 · ISSN 1471-2261
Abstract Background Mavacamten is a novel selective cardiac myosin inhibitor indicated for patients with obstructive hypertrophic cardiomyopathy (oHCM). Given its negative inotropic properties, which theoretically reduce...
LCC TENDOkRpc2Vhc2VzIG9mIHRoZSBjaXJjdWxhdG9yeSAoQ2FyZGlvdmFzY3VsYXIpIHN5c3RlbQ~~Idioma eng
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Open Access
Modeling and Analysis of a Fast Steering Mirror Based on the Transfer-Matrix Method
Artículo
Acceso abierto Artículo DOAJ
Zongyi Liu et al · IEEE · 2026 · ISSN 2169-3536
The Fast Steering Mirror (FSM) is a critical beam steering component in precision optical systems. However, its design often relies on repetitive finite element analysis (FEM) and experimentation due to the lack of unive...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Network analysis of personality traits, gender roles, and team cohesion in youth athletes
Artículo
Acceso abierto Artículo DOAJ
Haoyang Tang et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This study aimed to explore the associations among personality traits, gender roles, and team cohesion in youth athletes using network analysis and regression modeling. A sample of 518 youth athletes aged 12–1...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Path analysis of the factors associated with oral health literacy among community-dwelling elderly individuals: a cross-sectional study
Artículo
Acceso abierto Artículo DOAJ
Youqing Zou et al · BMC · 2026 · ISSN 1472-6831
Abstract Background The growing global aging population and the high prevalence of oral diseases among the elderly significantly affect their quality of life. This study aimed to assess the current status of oral health ...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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The Impact of Early Clinical Exposure on Competency Development in Dental Students: A Systematic Review and Meta-Analysis
Artículo
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Xuefei Pang et al · Elsevier · 2026 · ISSN 0020-6539
Introduction and aims: Early clinical exposure (ECE) integrates students into clinical settings during theoretical learning, aiming to foster professional development. This systematic review aims to comprehensively evalu...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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The effectiveness of mind mapping versus lecture-based learning in medical education of China’s standardized residency training: a systematic review and meta-analysis of randomized controlled studies
Artículo
Acceso abierto Artículo DOAJ
Dongjun Dai et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
BackgroundMind mapping has been widely used as an intervention in medical education of China’s standardized residents training (SRT) program. Our study aims to investigate the effectiveness of mind mapping compared wit...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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The relationship between exercise atmosphere and college students’ exercise behavior: the mediating role of subjective exercise experience and network analysis
Artículo
Acceso abierto Artículo DOAJ
Wenzhuo Duan et al · BMC · 2026 · ISSN 2050-7283
Abstract Objective To explore the relationship between exercise atmosphere, subjective exercise experience and exercise behavior of college students, as well as gender differences, and to provide a theoretical basis for ...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
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Examining Selected Theoretical Distributions of Life Expectancy to Analyse Customer Loyalty Durability. The Case of a European Retail Bank
Artículo
Acceso abierto Artículo DOAJ
Dominik Kubacki et al · Lodz University Press · 2020 · ISSN 0208-6018
One of the key elements related to calculating Customer Lifetime Value is to estimate the duration of a client’s relationship with a bank in the future. This can be done using survival analysis. The aim of the article ...
LCC LCC:Marketing. Distribution of products; TENDOkZpbmFuY2U~Idioma eng
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Open Access
An Analysis of the Driving Forces Influencing Productivity-Oriented Design Management in Urban Planning and Architecture Offices in Tehran
Artículo
Acceso abierto Artículo DOAJ
Naghmeh Hemmatiyan · Islamic Azad University, Shiraz Branch · 2025 · ISSN 3092-6785
Background and Objectives: The driving forces of productivity-oriented design management in architecture and urban planning offices, as a novel approach to improving project performance, focus on identifying and analyzin...
LCC LCC:Geography. Anthropology. RecreationIdioma eng
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Open Access
BRIDGING THE GAP: AN ANALYSIS OF FINTECH-DRIVEN FINANCIAL INCLUSION FOR SMALLHOLDER FARMERS IN SOUTHERN AFRICA (A BIBLIOMETRIC REVIEW)
Artículo
Acceso abierto Artículo DOAJ
ALAN MUNODEI · Academica Brâncuşi · 2026 · ISSN 1844-7007
This study provides a systematic bibliometric analysis of fintech-driven financial inclusion for Southern African smallholder farmers. Financial exclusion severely limits these farmers' productivity and resilience, tra...
LCC TENDOkNvbW1lcmNpYWwgZ2VvZ3JhcGh5LiBFY29ub21pYyBnZW9ncmFwaHk~; TENDOkVjb25vbWljcyBhcyBhIHNjaWVuY2U~Idioma eng
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Comparison of theoretical calculated deflections according to the Euler-Bernoulli andЕymoshenko beam models with experimentally obtained
Artículo
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Дмитро Бітюков · Kyiv National University of Construction and Architecture · 2025 · ISSN 2522-4182
The article presents the results of an experimental and theoretical study of the prediction of deflections of timber beams made of three types of wood: massive, glued laminated, and cross-laminated timber. The aim of the...
LCC TENDOkFyY2hpdGVjdHVyZQ~~Idioma eng
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