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64 resultados encontrados.

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Artículo
Acceso abierto Artículo DOAJ
Christian Gütl · Graz University of Technology · 2026 · ISSN 0948-6968
Dear Readers,It gives me great pleasure to announce the fourth regular issue of 2026. In this issue, 6 papers by 25 authors from 6 countries - Colombia, Greece, Mexico, Republic of Serbia, South Africa, Türkiye ...
LCC LCC:Electronic computers. Computer scienceIdioma eng
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Open Access
Effect of 406 MHz ELTs and COSPAS-SARSAT Cessation of 121.5 MHz ELT Monitoring on Search and Rescue Duration for General Aviation Aircraft Accidents in the Contiguous United States
Artículo
Acceso abierto Artículo DOAJ
Ryan J Wallace et al · Embry-Riddle Aeronautical University · 2014 · ISSN 2374-6793
Emergency Locator Transmitters (ELTs) are credited with saving hundreds of lives every year in the United States. Following an aircraft accident, these devices transmit an emergency beacon signal to the COSPAS-SARSAT sat...
LCC LCC:Motor vehicles. Aeronautics. AstronauticsIdioma eng
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Open Access
Effect of Nanofilled Resin-Based Coating on the Compressive Strength of Glass Ionomer Cement – in vitro
Artículo
Acceso abierto Artículo DOAJ
Ardy Setiawan et al · faculty of dentistry universitas gadjah mada · 2022 · ISSN 2460-0164
Glass ionomer cement as one of the restoration materials requires high compressive strength so it can last during functional activity. The latest glass ionomer cement comes with glass hybrid technology and a nanofilled r...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Open Access
Enhancing English Achievement through a Duolingo-Based Learning Intervention: The Role of Usage Intensity in Learning Gains
Artículo
Acceso abierto Artículo DOAJ
Yulia Wahyuningsih et al · Pusat Pengembangan Bahasa · 2026 · ISSN 2964-9277
Background: The rapid growth of MALL technology has positined Duolingo establish itself as one of the top language learning platforms in the modern era. However, uncertainty persists regarding how variable user frequency...
LCC LCC:Language and LiteratureIdioma eng
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Open Access
Environmental sustainability indicators of Canada's carbon transition: AI innovation, financial systems, and decentralized governance
Artículo
Acceso abierto Artículo DOAJ
Md Mustaqim Roshid et al · Elsevier · 2026 · ISSN 2665-9727
Environmental sustainability transitions require robust indicator-based evidence to evaluate how technological, financial, and governance factors shape progress toward carbon neutrality. However, the environmental sustai...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Establishment of a rapid Brucella detection method based on MCDA-CRISPR dual signal amplification system for reducing transfusion-transmitted diseases
Artículo
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Xinjing Fu et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Brucellosis is a common zoonotic disease caused by Brucella and remains a globally concerning public health issue. Timely and effective detection methods are crucial for clinical diagnosis. We developed a novel ...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Evidence and gap map report: Social and Behavior Change Communication (SBCC) interventions for strengthening HIV prevention and research among adolescent girls and young women (AGYW) in low‐ and middle‐income countries (LMICs)
Artículo
Material complementario disponible Artículo DOAJ
Devi Leena Bose et al · SAGE Publishing · 2023 · ISSN 1891-1803
Abstract Background Adolescent girls and young women (AGYW), aged 15–24 years, are disproportionately affected by HIV and other sexual and reproductive health (SRH) risks due to varying social, cultural, and economic f...
LCC TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
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High-performance imaging in a dilution refrigerator
Artículo
Material complementario disponible Artículo DOAJ
Timo Eikelmann et al · AIP Publishing LLC · 2026 · ISSN 2835-0103
Nanophotonic light–matter interfaces hold great promise for quantum technologies. Enhancing local electromagnetic fields, they enable highly efficient detectors, can help realize optically connected processors, or serv...
LCC LCC:Atomic physics. Constitution and properties of matterIdioma eng
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Highly sensitive microfiber ultrasound sensor for photoacoustic imaging
Artículo
Acceso abierto Artículo DOAJ
Perry Ping Shum et al · Editorial Office of Opto-Electronic Journals Group, Institute of Optics and Electronics, CAS, China · 2023 · ISSN 2096-4579
An ultrasound wave is a kind of acoustic signal with a frequency greater than 20 kHz, which is widely used in diverse fields such as medical imaging diagnosis, nondestructive testing and resource exploration. A variety o...
LCC TENDOk9wdGljcy4gTGlnaHQ~Idioma eng
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Open Access
Identification of Coronal Mass Ejection–Driven Shocks Based on Numerical Simulation and Deep Learning
Artículo
Acceso abierto Artículo DOAJ
Jing’en Li et al · IOP Publishing · 2026 · ISSN 1538-4357
Coronal mass ejections (CMEs) are eruptions originating from the solar corona, usually carrying a large amount of fast-flowing plasma into interplanetary space, accompanied by an enhanced magnetic field. CMEs can form sh...
LCC TENDOkFzdHJvcGh5c2ljcw~~Idioma eng
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Open Access
Indonesian Language Sign Detection using Mediapipe with Long Short-Term Memory (LSTM) Algorithm
Artículo
Acceso abierto Artículo DOAJ
Wargijono Utomo et al · MMU Press · 2025 · ISSN 2821-370X
People with disabilities mostly communicate using sign language, but the public still has little understanding of the Indonesian Sign Language System (ISLS). This causes obstacles in daily interactions. Advances in artif...
LCC LCC:Electronic computers. Computer science; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma eng
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Open Access
Marginal adaptation and fracture resistance of recent 3D printed high-performance polymer and CAD/CAM hybrid ceramic endocrown restorations and designs
Artículo
Acceso abierto Artículo DOAJ
Mohamed Atif Elkholy et al · BMC · 2026 · ISSN 1472-6831
Abstract Aim (Background) The purpose of the current in vitro study was to evaluate and compare the marginal adaptation and fracture resistance of CAD/CAM VITA ENAMIC hybrid ceramic and, 3D printed Nanoksa G-PLUS high-pe...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Open Access
Nexus of GDP, inflation, renewable energy, trade openness, FDI, and open innovation in China: New insights from the ARDL method
Artículo
Acceso abierto Artículo DOAJ
Thi Lan Anh Nguyen et al · KeAi Communications Co., Ltd · 2026 · ISSN 2949-7361
This study investigates the dynamic interrelationships among economic growth (EG), inflation (INF), renewable energy consumption (RE), trade openness (TO), foreign direct investment (FDI), and open innovation (OI) in Chi...
LCC TENDOkVudmlyb25tZW50YWwgZW5naW5lZXJpbmc~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Open Access
Parking Management System Prototype Using Multiplatform Based NodeMCU
Artículo
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Asmah Akhriana et al · Department of Electrical Engineering, Faculty of Engineering, Universitas Khairun · 2024 · ISSN 2354-8924
Currently, the parking management implemented in several public places has not been managed properly, resulting in a buildup of vehicles and it is difficult for many vehicles to find a parking space. The Maspul Jaya boar...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Performance Benchmarking: Pre-trained Models and Custom Convolutional Neural Networks in Deep Learning
Artículo
Acceso abierto Artículo DOAJ
Sheemona Joseph C. et al · MMU Press · 2025 · ISSN 2821-370X
Recent advances in computer vision and deep learning, particularly Convolutional Neural Networks (CNNs), have significantly increased road safety. CNNs were used in this work to automatically detect and categorise traffi...
LCC LCC:Electronic computers. Computer science; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma eng
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Open Access
Physics-Informed Enhanced Machine Learning for Global Vegetation Optical Depth Retrieval Using Spaceborne GNSS-R
Artículo
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Jinwei Bu et al · IEEE · 2026 · ISSN 1939-1404
Vegetation optical depth (VOD), as a key parameter of vegetation, plays an important role in the process of vegetation growth and change. The spaceborne Global Navigation Satellite System Reflectometry (GNSS-R) technolog...
LCC LCC:Ocean engineering; LCC:Geophysics. Cosmic physicsIdioma eng
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Open Access
Pilot Visual Detection of Small Unmanned Aircraft on Final Approach during Nighttime Conditions
Artículo
Acceso abierto Artículo DOAJ
Jon M. Loffi et al · Embry-Riddle Aeronautical University · 2021 · ISSN 2374-6793
In December 2020, the Federal Aviation Administration (FAA) announced the release of a new final rule, permitting operators of small unmanned aircraft systems (sUAS) to perform routine night operations. Public comments t...
LCC LCC:Motor vehicles. Aeronautics. AstronauticsIdioma eng
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Open Access
Portable geosmin detection system based on sensor cells expressing insect odorant receptors
Artículo
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Hidefumi Mitsuno et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract A technology that enables highly sensitive, selective on-site detection of odorants without sophisticated equipment could be valuable for a range of applications, from water quality testing to disease diagnosis....
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Rethinking language, cognition and assessment in psychosis: How bilingualism challenges psychiatry and how natural language processing can help
Artículo
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Sandra Anna Just et al · Nature Portfolio · 2026 · ISSN 2754-6993
Abstract Language plays a central role in the assessment of individuals with psychosis, from taking a medical history to evaluating cognitive function. However, speaking multiple languages can significantly influence lin...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Open Access
SOFTWARE IMPLEMENTATION OF ALGORITHMS FOR CALCULATING PEARSON, SPEARMAN AND KENDALL CORRELATIONS IN C#: ПРОГРАМНА РЕАЛІЗАЦІЯ НА МОВІ C# АЛГОРИТМІВ ОБЧИСЛЕННЯ КОРЕЛЯЦІЇ ПІРСОНА, СПІРМЕНА І КЕНДАЛЛА
Artículo
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Vitalii Bazurin et al · Sumy State Pedagogical University named after A.S. Makarenko · 2026 · ISSN 2413-1571
Formulation of the problem. In scientific research in sociology, education, physics, chemistry and other sciences, methods of correlation analysis are used. Correlation coefficients are used to determine the existence of...
LCC TENDOlNwZWNpYWwgYXNwZWN0cyBvZiBlZHVjYXRpb24~Idioma eng
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The genetic landscape of breast cancer in young women from Morocco: implications for diagnosis and treatment
Artículo
Acceso abierto Artículo DOAJ
Brahim El Hejjioui et al · BMC · 2026 · ISSN 1755-8794
Abstract Mortality rates from breast cancer in young women have fallen considerably in high-income countries but continue to rise in low-income countries such as Morocco. Young women with breast cancer face unique challe...
LCC LCC:Internal medicine; LCC:GeneticsIdioma eng
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Open Access
Z-IDS: Zero-Day Intrusion Detection in IoV Using Generative Adversarial Networks
Artículo
Acceso abierto Artículo DOAJ
Kurmala Gowri Raghavendra Narayan et al · IEEE · 2026 · ISSN 2169-3536
With the rapid growth of Internet of Vehicles (IoV) technology, the attack surface has expanded significantly in recent years. Traditional intrusion detection systems, such as signature-based and rule-based approaches, a...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
A Robust Dot-focused Classification Approach to Convolutional Braille Recognition
Artículo
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Wicus J. van der Linden et al · Graz University of Technology · 2026 · ISSN 0948-6968
The effect of imbalanced data on the optical character recognition of Braille text is investigated by applying two techniques to a set of convolutional neural network image classification models. A multilabel classificat...
LCC LCC:Electronic computers. Computer scienceIdioma eng
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Open Access
Advanced single-cell transcriptomics deciphers cellular complexity and MIF-orchestrated signaling networks in diabetes-induced myocardial disease
Artículo
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Zhenyu Lin et al · Elsevier · 2026 · ISSN 2472-6303
Background: Cardiac complications arising from diabetes mellitus manifest as structural and functional myocardial alterations independent of traditional cardiovascular risk factors. The intricate molecular underpinnings ...
LCC TENDOkJpb3RlY2hub2xvZ3k~; TENDOk1lZGljYWwgdGVjaG5vbG9neQ~~Idioma eng
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