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40 resultados encontrados.

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Determination of total phenolic content and antioxidant activity in Aronia melanocarpa L. fruit using different extraction techniques
Artículo
Material complementario disponible Artículo DOAJ
Halil İbrahim Binici et al · Springer · 2026 · ISSN 3005-1193
Abstract In this study investigated the impact of various extraction methods on the phenolic content and antioxidant capacity of Aronia melanocarpa L. . Convantional extraction and ultrasonication were applied using diff...
LCC TENDOkNoZW1pc3RyeQ~~Idioma eng
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Optimization of a magnetic bead-based DNA extraction method combined with 12S rRNA barcoding for species traceability in fish oil products
Artículo
Material complementario disponible Artículo DOAJ
Wei Zhao et al · Elsevier · 2026 · ISSN 2666-5662
Fish oil is a widely consumed nutritional supplement rich in ω-3 polyunsaturated fatty acids (PUFAs) and of high economic value, but it is susceptible to economically motivated adulteration, including the incorporation ...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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GL-MambaLite: A Lightweight Global–Local Feature Enhanced Network for Building Extraction
Artículo
Acceso abierto Artículo DOAJ
Jiabin Liu et al · IEEE · 2026 · ISSN 1939-1404
As a key element of human settlements and fundamental features in maps, buildings play a critical role in urban planning and environmental monitoring. Automatically extracting buildings from remote sensing images is of s...
LCC LCC:Ocean engineering; LCC:Geophysics. Cosmic physicsIdioma eng
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Open Access
Comparative Experimental Investigation for the Separation of Tartaric Acid by Natural and Conventional Solvents
Artículo
Acceso abierto Artículo DOAJ
Aryawardhan.Y. Solanki et al · UNIMAS Publisher · 2026 · ISSN 2289-7771
Tartaric acid (TA), a valuable organic acid with widespread applications in food, pharmaceutical, and chemical industries, is predominantly found in grapes and winery by-products. This study investigates the physical ext...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~; Idioma eng
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Open Access
A meta-analysis of dose-volume parameters and treatment efficiency comparing O-ring and C-arm accelerator systems for craniospinal irradiations
Artículo
Material complementario disponible Artículo DOAJ
Yaotao Li et al · Elsevier · 2026 · ISSN 2405-6316
Background and Purpose: Craniospinal irradiation (CSI) is a critical treatment modality for central nervous system (CNS) tumors. This study aimed to compare the dose-volume parameters and treatment efficiency between O-r...
LCC TENDOk1lZGljYWwgcGh5c2ljcy4gTWVkaWNhbCByYWRpb2xvZ3kuIE51Y2xlYXIgbWVkaWNpbmU~; TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neSIdioma eng
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Fine-tuned lightweight language models for structured extraction of liver cancer imaging free-text report: a comparative analysis with existing large language models
Artículo
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Yang-Di Luo et al · BMC · 2026 · ISSN 1471-2342
Abstract Background Organizing free-text patient data into a structured format is labor-intensive and time-consuming. This study aims to evaluate the effectiveness of a fine-tuned lightweight language model in structurin...
LCC TENDOk1lZGljYWwgdGVjaG5vbG9neQ~~Idioma eng
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Open Access
High-efficiency predictive torque control of induction motors in PV water pumping using GTO-optimized PI controller
Artículo
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Ridha Kechida et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract This paper proposes an integrated and optimally tuned photovoltaic water pumping system (PVWPS) with high performance and operational stability under variable climatic conditions. The pumping process starts with...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Redox‐Active NiOx‐Catalyzed Li+ Capture‐Extraction Strategy for tBP‐Free Spiro‐OMeTAD Enables Exceptional Damp‐Heat Stability in Perovskite Solar Cells
Artículo
Acceso abierto Artículo DOAJ
Yun Seop Shin et al · Wiley · 2026 · ISSN 2198-3844
ABSTRACT For the spiro‐OMeTAD‐based hole‐transporting layer (HTL), despite its widespread implementation, the pragmatic deployment of perovskite solar cells remains profoundly constrained by multifaceted intrinsic ...
LCC TENDOlNjaWVuY2U~Idioma eng
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QRNN-GRU framework for automatic argument and annotation extraction in medical drug reviews
Artículo
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Eman Altameem et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Argument annotation in medical drug reviews is a challenging task due to noisy user-generated content, domain-specific terminology, and subjective expressions of medication efficacy and adverse effects. While ar...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Fast Algorithm for Zernike Moments Invariants in Scene Matching
Artículo
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Yanjun Fu et al · IEEE · 2026 · ISSN 2169-3536
Zernike moments are well-suited for unmanned aerial vehicle scene matching because of their rotation invariance and robustness to noise. However, their high computational complexity poses challenges for meeting the real-...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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A resource-efficient framework for plant disease classification: integrating reduced-order modeling with treatment-based label engineering
Artículo
Acceso abierto Artículo DOAJ
Youssef Natij et al · Frontiers Media S.A · 2026 · ISSN 1664-462X
Plant disease diagnosis in field settings is challenged by subtle symptomology, high inter-class visual similarity, and class imbalance, making automated detection particularly difficult. While deep learning models achie...
LCC TENDOlBsYW50IGN1bHR1cmU~Idioma eng
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Open Access
Energy-efficient regimes for aerodynamic tube dehydration of agro-industrial technologies residual products
Artículo
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Popescu V.S. et al · Academy of Sciences of Moldova · 2026 · ISSN 1857-0070
The purpose of this work is to determine energy-efficient regimes for aerodynamic tube dehydration of residual products from agro-industrial technologies. To achieve this goal, an experimental electrical installation was...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOlByb2R1Y3Rpb24gb2YgZWxlY3RyaWMgZW5lcmd5IG9yIHBvd2VyLiIdioma eng
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Trajectory Similarity Estimation via Geometry-Aligned InfoNCE: A Self-Supervised Framework With Multi-Factor Features and Robust Augmentations
Artículo
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Fengqi Hao et al · IEEE · 2026 · ISSN 2169-3536
Reliable trajectory similarity estimation underpins applications such as map matching, mobility anomaly detection, and travel behavior analysis. However, traditional distance-based methods are computationally expensive a...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Multimodal sentiment analysis: hybrid classification model with image and text feature descriptors
Artículo
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P. Vasanthi et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Understanding human emotions across multiple modalities such as text and images, is increasingly important for applications including content personalization, social media analysis, and Human–Computer Interact...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
DAMF-DETR:A Dual-Path Attention and Multi-Scale Frequency-Domain Awareness for Small Object Detection in Remote Sensing Images
Artículo
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Qi Wang et al · IEEE · 2026 · ISSN 1939-1404
With the rapid advancement of remote sensing technology, target detection in remote sensing imagery plays a crucial role in military reconnaissance, urban planning, and other fields. However, there are problems such as l...
LCC LCC:Ocean engineering; LCC:Geophysics. Cosmic physicsIdioma eng
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Open Access
Numerical analysis of MHD Jeffrey hybrid nanofluid flow over a solar curved sheet using ANN model
Artículo
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Seethi Reddy Reddisekhar Reddy et al · Springer · 2026 · ISSN 2731-9229
Abstract The conversion of solar radiation into thermal energy has gained increasing attention due to the growing demand for renewable sources of heat and electricity. Nanofluids, owing to their enhanced heat transfer ca...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
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Open Access
Screening of Ionic Liquids for the Separation of Aromatics via Activity Coefficients at Infinite Dilution Measurements and COSMO-RS Modeling
Artículo
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Indra Bahadur et al · Wiley · 2026 · ISSN 2090-9071
This manuscript focuses on the application of imidazolium-based ionic liquids (ILs) 1-butyl-3-methylimidazolium hexafluorophosphate ([BMIM]+[PF6]−) and 1-butyl-3-methylimidazolium bis(trifluoromethane)sulfonimide ([BMI...
LCC TENDOkNoZW1pc3RyeQ~~Idioma eng
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Advancing Diabetic Retinopathy Screening With DR-NetFusion: A Hybrid Deep Learning Model for Enhanced Detection and Interpretability
Artículo
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Sunder R. et al · Wiley · 2026 · ISSN 1099-0526
Diabetic retinopathy (DR) is one of the leading causes of preventable blindness worldwide, making timely and accurate detection crucial for effective management. This study introduces DR-NetFusion, a novel hybrid deep le...
LCC LCC:Electronic computers. Computer scienceIdioma eng
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An Advanced Review Focusing on the Production of Secondary Plant Biomass-Derived Cellulose Nanocrystal-Activated Char-Based Polyfunctional Bionanoadsorbents for Bulk-Scale Industrial Wastewater Purification: A Fixed-Bed Column Adsorption Study With Mechanism and Modeling
Artículo
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Md. Mahmudur Rahman et al · Wiley · 2026 · ISSN 1687-9430
Currently, a massive expanse of wastewater is generated and ejected directly into the environment owing to widespread industrialization, hasty fluctuating technologies, and excess demand of the overgrowing population. Th...
LCC TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng
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Open Access
An Early Warning Method for Abnormal Fluttering Behavior in Transmission Lines Based on Deep Binocular Vision
Artículo
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Zhimeng Zhang et al · European Alliance for Innovation (EAI) · 2026 · ISSN 2032-944X
Under adverse weather conditions, ice accumulation and strong winds cause low-frequency and high-amplitude swaying of transmission lines, increasing the risk of wire fatigue, hardware damage, and tower collapse, posing a...
LCC TENDOlNjaWVuY2U~; LCC:Mathematics; LCC:Electronic computers. Computer scienceIdioma eng
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Black cumin (Nigella sativa) oleosome as a natural delivery system for curcumin: characterization, preparation, and in vitro digestive behavior
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Negin Hosseini et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
Oleosomes, also known as oil bodies (OBs), are naturally occurring colloidal particles present in edible plant seeds and nuts and possess unique functional properties. In this study, oleosomes derived from black cumin (B...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
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CO diffusion patterns and ventilation control in underground powerhouse of hydropower stations with mixed ventilation
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ZHOU Junru et al · Emergency Management Press · 2026 · ISSN 2096-2193
Toxic gases released during drilling and blasting operations in underground powerhouse of hydropower stations pose a serious threat to the safety of super-large cavern construction. This study takes the Level Ⅳ main pl...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground construction; TENDOk1pbmluZyBlbmdpbmVlcmluZy4gTWV0YIdioma eng
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Clinical Applications of Deep Learning for Glottal Area Segmentation and Glottal Area Waveform Feature Computation
Artículo
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Ying-Chang Wu et al · IEEE · 2026 · ISSN 2644-1276
Goal: Analysis of the glottal area during vocal fold vibration has gained increasing attention. However, traditional analysis requires manual, frame-by-frame glottal area annotation to compute the glottal area waveform, ...
LCC TENDOkNvbXB1dGVyIGFwcGxpY2F0aW9ucyB0byBtZWRpY2luZS4gTWVkaWNhbCBpbmZvcm1hdGljcw~~; TENDOk1lZGljYWwgdGVjaG5vbG9neQ~~Idioma eng
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Coupling MgSO4-assisted SALLE with a fluorimetric turn-off strategy for the determination of cinacalcet HCl in pharmaceutical and human matrices
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Ahmed Abdulhafez Hamad et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract An innovative, sustainable analytical approach was developed by coupling an Epsom salt, E518 (magnesium sulfate)–facilitated salting-out assisted liquid–liquid extraction (SALLE) system with a safe molecular...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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