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101 resultados encontrados.

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Opportunities Provision for Preventing Youth Gang Involvement for Children and Young People (7‐16)
Artículo
Acceso abierto Artículo DOAJ
Ms Herrick Fisher et al · SAGE Publishing · 2008 · ISSN 1891-1803
Research has shown that youth who join gangs are more likely to be involved in delinquency and crime, particularly serious and violent offences, compared to non‐gang youth and non‐gang delinquent youth. Opportunities...
LCC TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
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Open Access
Optimization of care and recovery in older colorectal cancer surgery patients: a hybrid effectiveness-implementation pilot study protocol
Artículo
Acceso abierto Artículo DOAJ
Ferhat Yildiz et al · BMC · 2026 · ISSN 2055-5784
Abstract Background The exponential rise in colorectal cancer surgeries among older adults combined with 30-day readmission rates as high as 25% highlights the crucial need to optimize post-discharge care. While geriatri...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Prominently enhanced luminescence from a continuous monolayer of transition metal dichalcogenide on all-dielectric metasurfaces
Artículo
Acceso abierto Artículo DOAJ
Iwanaga Masanobu et al · Wiley · 2023 · ISSN 2192-8614
2D materials such as transition metal dichalcogenides (TMDCs) are a new class of atomic-layer materials possessing optical and electric properties that significantly depend on the number of layers. Electronic transitions...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Protein-Cofactor Interactions in Bacterial Reaction Centers from Rhodobacter sphaeroides R-26: II. Geometry of the Hydrogen Bonds to the Primary Quinone QA- by 1H and 2H ENDOR Spectroscopy
Artículo
Acceso abierto Artículo CONICET Digital
Flores, M. et al · Cell Press · 2007 · ISSN 0006-3495
The geometry of the hydrogen bonds to the two carbonyl oxygens of the semiquinone QA- in the reaction center (RC) from the photosynthetic purple bacterium Rhodobacter sphaeroides R-26 were determined by fitting a spin Ha...
Idioma eng
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Open Access
Reducing unemployment benefit duration to increase job finding rates: a systematic review
Artículo
Material complementario disponible Artículo DOAJ
Trine Filges et al · SAGE Publishing · 2018 · ISSN 1891-1803
This Campbell systematic review examines the impact of reducing the maximum duration of unemployment benefits on job‐finding rates. Seven studies were included in the review, all of which are from European countries. I...
LCC TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
SPECIAL LABORATORY PRACTICUM IN THE DISTANCE FORM OF EDUCATION
Artículo
Material complementario disponible Artículo DOAJ
V. M. Horbatch et al · V. N. Karazin Kharkiv National University · 2024 · ISSN 2222-5617
The article proposes the methodology of laboratory work of the special workshop of the 4th year at the distance form of education on the example of laboratory work ‘Determination of Curie temperature from the temperatu...
LCC TENDOlBoeXNpY3M~Idioma eng
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School‐Based Interventions to Reduce Dating and Sexual Violence: A Systematic Review
Artículo
Material complementario disponible Artículo DOAJ
Lisa De La Rue et al · SAGE Publishing · 2014 · ISSN 1891-1803
This Campbell systematic review examines the effectiveness of school‐based interventions to reduce or prevent violence in intimate relationships. The review focused on programmes to change attitudes and beliefs, reduce...
LCC TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
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Material complementario
Self-Sovereign Identity as a Governance Model for Digital Identity and Privacy in the Metaverse
Artículo
Acceso abierto Artículo DOAJ
Salvatore Saiu et al · IEEE · 2026 · ISSN 2169-3536
The emergence of the Metaverse as a persistent, immersive, and interoperable digital ecosystem introduces system-level challenges in identity management, security, and privacy protection across networked extended reality...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Short-Term Effects of an mHealth Intervention on Healthy Behaviors and Cardiometabolic Health in Sedentary Employees: Quasi-Experimental Study
Artículo
Material complementario disponible Artículo DOAJ
Yun-Ping Lin et al · JMIR Publications · 2026 · ISSN 2291-5222
Abstract BackgroundSedentary employees face increased chronic health risks due to physical inactivity, immobility, and unhealthy eating behavior. Although mobile health (mHealth) interventions show promise in...
LCC TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~; LCC:Public aspects of medicineIdioma eng
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The Association Between Nutritional Status and Clinical Outcomes of COVID‐19 Patients in Intensive Care Unit in Vietnam: A Retrospective Study
Artículo
Acceso abierto Artículo DOAJ
Hoai Thu Thi Nguyen et al · Wiley · 2026 · ISSN 2398-8835
ABSTRACT Aims This study aimed to assess the nutritional status of COVID‐19 patients within the first 24 h of Intensive Care Unit (ICU) admission and to determine its association with the risk of mechanical ventilati...
LCC LCC:MedicineIdioma eng
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Open Access
The dependence between the structural-morphological features mixes 0.8SiO2/0.2Al2O3 from the time of mechanicall treatment
Artículo
Acceso abierto Artículo DOAJ
Yu.V. Yavorsky' et al · Vasyl Stefanyk Carpathian National University · 2021 · ISSN 1729-4428
This paper highlights the relationship between changes in structural and morphological features, electronic structure and exanging of time mechanical treatment at microbraker (MBT). Scaning electron microscopy revealed a...
LCC TENDOlBoeXNpY3M~Idioma eng
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Open Access
Unidirectional Maxwellian spin waves
Artículo
Material complementario disponible Artículo DOAJ
Van Mechelen Todd et al · Wiley · 2019 · ISSN 2192-8606
In this article, we develop a unified perspective of unidirectional topological edge waves in nonreciprocal media. We focus on the inherent role of photonic spin in nonreciprocal gyroelectric media, i.e. magnetized metal...
LCC TENDOlBoeXNpY3M~Idioma eng
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Material complementario
A Hybrid Source–Load Power Forecasting Model for Distribution Networks with High Penetration of Renewable Energy
Artículo
Material complementario disponible Artículo DOAJ
Wanru Zhao et al · European Alliance for Innovation (EAI) · 2026 · ISSN 2032-944X
INTRODUCTION: High renewable energy penetration introduces significant uncertainties in distribution networks, posing challenges for source-load power forecasting and voltage management. OBJECTIVES: This study aims to e...
LCC TENDOlNjaWVuY2U~; LCC:Mathematics; LCC:Electronic computers. Computer scienceIdioma eng
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A Low Cost, High-Reliability Receiver System for Reading Passive RFID Tags
Artículo
Acceso abierto Artículo DOAJ
Nicollas R. de Oliveira et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · 2021 · ISSN 2179-1074
Abstract Radio-Frequency Identification (RFID) is one of the leading enabling technologies of the Internet of Things (IoT) at low cost and high granularity scenarios. The cost of implementing IoT applications concerns th...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
A Machine Learning Framework for DDoS Attack Detection in SDN-Enabled Mobile Wireless Networks
Artículo
Material complementario disponible Artículo DOAJ
Ishita Sharma et al · IEEE · 2026 · ISSN 2169-3536
Attacks on network components and devices pose a significant threat to service continuity, necessitating robust detection mechanisms. This paper presents a Distributed Denial of Service (DDoS) attack detection framework ...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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A New Theoretical Approach of Studying Resonances in Single Finline Transitions
Artículo
Acceso abierto Artículo DOAJ
E. Brenna et al · Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo · 2023 · ISSN 2179-1074
Abstract In this article an innovative method of studying and removing the resonances, inherently exhibit by some waveguide to microstrip transitions, is presented. By modeling an equivalent circuit, this new approach al...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
A Novel Hybrid Collaborative Forecasting Method for Offshore Wind Power Based on Intelligent Optimization
Artículo
Acceso abierto Artículo DOAJ
Ruanming Huang et al · European Alliance for Innovation (EAI) · 2026 · ISSN 2032-944X
INTRODUCTION: With the rapid growth of offshore wind power integration and increasing wind power penetration, accurate power forecasting has become essential for maintaining grid stability and supporting economic dispatc...
LCC TENDOlNjaWVuY2U~; LCC:Mathematics; LCC:Electronic computers. Computer scienceIdioma eng
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Open Access
A Zoned Precomputation Framework for Real-Time Routing: The Z-Route Approach
Artículo
Material complementario disponible Artículo DOAJ
Ibtihal Mayouche et al · IEEE · 2026 · ISSN 2169-3536
Real-time routing on large-scale road networks remains a critical challenge for intelligent transportation systems, particularly under high query loads and increasing graph sizes. While classical shortest path algorithms...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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ANN-Based Equalization of Polarization Mixing and MZM Nonlinearity for Dual-Polarization Self-Coherent Transceivers in Free Space Optical Communications
Artículo
Acceso abierto Artículo DOAJ
Yeganeh Nasr et al · IEEE · 2026 · ISSN 2169-3536
Free-space optical (FSO) communication using dual-polarization self-coherent (DP-SC) transceivers is a promising solution for achieving high data rates and enhanced spectral efficiency in the next optical wireless system...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Adaptive Complex Region Perception for Pose-Guided Image Generation
Artículo
Acceso abierto Artículo DOAJ
Yuhang Li et al · IEEE · 2026 · ISSN 2169-3536
Pose-guided image generation aims to generate realistic images based on a reference appearance and target pose. However, existing methods often suffer from structural distortion and texture degradation in visually comple...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
All-dielectric χ(2) metasurfaces: recent progress
Artículo
Acceso abierto Artículo DOAJ
Carlo Gigli et al · Editorial Office of Opto-Electronic Journals Group, Institute of Optics and Electronics, CAS, China · 2022 · ISSN 2096-4579
Optical metasurfaces, i.e. arrays of nanoantennas with sub-wavelength size and separation, enable the manipulation of light-matter interactions in miniaturized optical components with no classical counterparts. Six decad...
LCC TENDOk9wdGljcy4gTGlnaHQ~Idioma eng
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Open Access
An Interpretable Deep Learning Framework for Human Activity Recognition in Smart Sport Using Wearable Devices
Artículo
Material complementario disponible Artículo DOAJ
Jingtong Zhang et al · Springer · 2026 · ISSN 1875-6883
Abstract Wearable sensor–based human activity recognition (HAR) is central to smart sport and health-monitoring applications, yet existing deep learning models often rely on ad hoc multimodal fusion and offer limited i...
LCC LCC:Electronic computers. Computer scienceIdioma eng
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An Ultra-Low Latency Hardwired User-Space Interrupt Handler for Hardware Accelerators
Artículo
Acceso abierto Artículo DOAJ
Elham Cheshmikhani et al · IEEE · 2026 · ISSN 2169-3536
Heterogeneous SoCs enhance system performance across various applications. However, managing and integrating components, interfacing hardware and software, and overseeing shared resources pose significant challenges for ...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Analisis dan Perancangan Sistem Informasi Panduan Kesehatan Balita
Artículo
Acceso abierto Artículo DOAJ
Merrryana Lestari et al · Asosiasi Doktor Sistem Informasi Indonesia · 2021 · ISSN 2656-5935
Immunization, nutritional support for food vitamins and nutritional content from food are important components to support good children's growth and development. However, the number of malnutrition and malnutrition in In...
LCC LCC:Mathematics; LCC:Electronic computers. Computer scienceIdioma eng
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Open Access