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120 resultados encontrados.

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Solar cells based on CdTe thin films
Artículo
Material complementario disponible Artículo DOAJ
T.M. Mazur et al · Vasyl Stefanyk Carpathian National University · 2021 · ISSN 1729-4428
An analysis of the use of semiconductor solar cells based on thin-film cadmium telluride (CdTe) in power engineering is carried out. It is shown that the advantages of thin-film technology and CdTe itself as a direct-gap...
LCC TENDOlBoeXNpY3M~Idioma eng
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Two-Mode Fractal Radiator with Rotatable Fin Elements Based on a Modified Y-System
Artículo
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Lyubimov P.V. et al · Academy of Sciences of Moldova · 2026 · ISSN 1857-0070
This study is devoted to a dual-mode fractal radiator with a modified topology. Its key feature is the ability to alter end-wall orientation via gear engagement between wall-mounted gears and discrete positioning wheels....
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOlByb2R1Y3Rpb24gb2YgZWxlY3RyaWMgZW5lcmd5IG9yIHBvd2VyLiIdioma eng
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A Bridge Transformer Network With Deep Graph Convolution for Hyperspectral Image Classification
Artículo
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Yuquan Gan et al · Wiley · 2026 · ISSN 2468-2322
ABSTRACT Transformers have been widely applied to hyperspectral image classification, leveraging their self‐attention mechanism for powerful global modelling. However, two key challenges remain as follows: excessive me...
LCC TENDOkNvbXB1dGF0aW9uYWwgbGluZ3Vpc3RpY3MuIE5hdHVyYWwgbGFuZ3VhZ2UgcHJvY2Vzc2luZw~~; LCC:Computer softwareIdioma eng
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A Hybrid Spatio-Temporal transformer with Temporal Aggregation and Spatial Memory for traffic flow prediction
Artículo
Material complementario disponible Artículo DOAJ
Linlong Chen et al · SpringerOpen · 2026 · ISSN 2196-1115
Abstract Traffic flow prediction is a fundamental building block for Intelligent Transportation Systems (ITS), enabling proactive congestion mitigation, adaptive traffic signal control, and reliable route guidance. Howev...
LCC TENDOkNvbXB1dGVyIGVuZ2luZWVyaW5nLiBDb21wdXRlciBoYXJkd2FyZQ~~; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~; LCC:Electronic compuIdioma eng
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A Probability‐Aware AI Framework for Reliable Anti‐Jamming Communication
Artículo
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Tawfeeq Shawly et al · Wiley · 2026 · ISSN 2468-2322
ABSTRACT Adversarial jamming attacks have increased on communication systems, causing distortion and threatening transmissions. Typical attacks rely on traditional, well‐defined cryptographic protocols and frequency‐...
LCC TENDOkNvbXB1dGF0aW9uYWwgbGluZ3Vpc3RpY3MuIE5hdHVyYWwgbGFuZ3VhZ2UgcHJvY2Vzc2luZw~~; LCC:Computer softwareIdioma eng
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A hybrid neural network model for intelligent blasthole detection in complex environments
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JIN Qingyu et al · Emergency Management Press · 2026 · ISSN 2096-2193
To address the difficulty of blasthole detection during the charging phase of drill-and-blast tunnelling, which is aggravated by dust interference and insufficient illumination, this study proposes an intelligent blastho...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YIdioma eng
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A mitochondrial-stress adipocyte–macrophage circuit sustaining metaflammation in human type 2 diabetic adipose tissue
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Haibin Ji et al · Frontiers Media S.A · 2026 · ISSN 1664-3224
Type 2 diabetes mellitus (T2D) features chronic low-grade inflammation in white adipose tissue (WAT), where adipocytes and innate immune cells engage in immunometabolic crosstalk. Mitochondrial damage-associated molecula...
LCC LCC:Immunologic diseases. AllergyIdioma eng
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A multi-scale parallel weighted fusion dynamic attention method for citrus leaf disease recognitions
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Baijing Wu et al · Frontiers Media S.A · 2026 · ISSN 1664-462X
To address the low detection accuracy caused by leaf occlusion, the loss of disease targets, and complex backgrounds in citrus leaf disease detection, this study proposes a leaf disease detection method termed DBG-DETR (...
LCC TENDOlBsYW50IGN1bHR1cmU~Idioma eng
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A need-driven design research of modular functional armchairs for young adults
Artículo
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Yanfeng Miao et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This study proposes a need-driven framework for the modular design of functional armchairs for young adults living alone. It aims to establish a systematic linkage among user-need priorities, functional organiza...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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A regulatory network underlying glume hardness revealed by transcriptomic analysis of an ems-induced mutant in synthetic hexaploid wheat
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Xin Liu et al · BMC · 2026 · ISSN 1471-2164
Abstract Background Tenacious glume a key trait limiting threshing efficiency in synthetic hexaploid wheat (SHW), represents an ancestral defense mechanism inherited from wild progenitors. Despite its evolutionary import...
LCC TENDOkJpb3RlY2hub2xvZ3k~; LCC:GeneticsIdioma eng
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AI-driven saliency-guided retinal vessel segmentation framework for sustainable digital pathology
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Rajib Guha Thakurta et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
IntroductionAccurate segmentation of retinal blood vessels is essential for the early diagnosis of ophthalmic and systemic diseases such as diabetes, hypertension, and cardiovascular disorders. However, challenges such a...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
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Accurate assessment technology of BIM bridge structure status using spatiotemporal transformation graph neural network
Artículo
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Qianqian Zhen et al · Springer · 2026 · ISSN 2730-7239
Abstract Traditional bridge structural condition assessments struggle to integrate the physical topological information of BIM models with the spatiotemporal evolution of long-term monitoring data, resulting in low asses...
LCC TENDOkNvbXB1dGVyIGVuZ2luZWVyaW5nLiBDb21wdXRlciBoYXJkd2FyZQ~~; LCC:Computer softwareIdioma eng
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Adaptive Complex Region Perception for Pose-Guided Image Generation
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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
Advanced single-cell transcriptomics deciphers cellular complexity and MIF-orchestrated signaling networks in diabetes-induced myocardial disease
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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 ...
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An Improved Swin Transformer-Based Method for Electric Spark Detection in Distribution Network Lines
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Yanneng Duan et al · IEEE · 2026 · ISSN 2169-3536
Spark detection in distribution line videos remains challenging due to weak visual saliency, multi-scale variation, and complex environmental interference. To address these issues, this paper presents an enhanced Swin Tr...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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An adaptive multi-scale lightweight network for long-distance small traffic sign detection
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Ruishi Liang et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Autonomous driving systems critically rely on the precise detection of distant, small traffic signs to ensure safe and efficient navigation. Nonetheless, existing detection algorithms are confronted with several...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Attention mechanism dual-stream LSTM-CNN prediction model for photovoltaic user voltage quality index
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HE Xing et al · Harbin Jinhe Electrical Measurement & Instrumentation Magazine Publishing Co., Ltd · 2026 · ISSN 1001-1390
With the proposal of the national dual-carbon strategic goal, distributed photovoltaic (PV) ushers in new development opportunities, and the management of voltage quality for photovoltaic power stations becomes a key cha...
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Beyond conventional vision: RGB-event fusion for robust object detection in dynamic traffic scenarios
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Zhanwen Liu et al · Tsinghua University Press · 2025 · ISSN 2772-4247
The dynamic range limitation is intrinsic to conventional RGB cameras, which reduces global contrast and causes the loss of high-frequency details such as textures and edges in complex, dynamic traffic environments (e.g....
LCC LCC:Transportation engineeringIdioma eng
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Boundary sensitive-net-based lumbar vertebra segmentation and spondylolisthesis measurement
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Dongsheng Ji et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Lumbar spine disorders represent a significant public health concern, with accurate diagnosis relying on vertebral segmentation and quantification. Traditional methods, such as Cobb angle measurement are constra...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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CMRA-DETR: a lightweight and high-accuracy detection framework for MRI-based brain tumor identification
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Cai Weng et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
IntroductionBrain tumor lesions in MRI images are characterized by low contrast, indistinct boundaries, and irregular morphology, posing substantial challenges for automated detection. RT-DETR provides an end-to-end, NMS...
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Characterization of a conjugative IncFII/IncR plasmid harboring bla KPC-2 in a clinical ST91 Citrobacter freundii isolate
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Xiao Liu et al · BMC · 2026 · ISSN 1471-2180
Abstract Background Carbapenem-resistant Citrobacter freundii is increasingly reported and recognized as an opportunistic host of mobile carbapenemase-encoding elements in healthcare-associated settings. However, lineage...
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Chemotherapy-induced gastrointestinal dysfunction: Mechanisms and integrative Western-Chinese medicine strategies
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Rui Chen et al · Elsevier · 2026 · ISSN 1096-1186
Chemotherapy-induced gastrointestinal dysfunction (CIGD) is a multifactorial clinical syndrome that substantially limits treatment tolerance, continuity, and quality of life in patients with cancer. Although targeted the...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Cross-cultural adaptation and validation of the Pediatric Chemotherapy-Induced Neuropathy (P-CIN) using a patient-reported outcome measure for Chinese pediatric oncology patients
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Ting Mao et al · BMC · 2026 · ISSN 1477-7525
Abstract Background Chemotherapy induced peripheral neuropathy (CIPN) is a symptom commonly reported by pediatric oncology patients who receive neurotoxicity agents. Early identification is imperative for the interventio...
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Cuproptosis of endothelial cells in a hypoxic environment: from molecular classification to PMAIP1-targeted intervention
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Jie Wang et al · BMC · 2026 · ISSN 1601-5223
Abstract Background Acute myocardial infarction (AMI) is a critical and fatal cardiovascular condition. The role of cuproptosis as an emerging mechanism in the pathogenesis of AMI remains to be fully elucidated. Methods ...
LCC LCC:GeneticsIdioma eng
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