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The Reliable Detection of Homocysteine Using a Biosensor Based on Recombinant Cystathionine β-Synthase and Nanoporous Gold
Published 2025-03-01“…Furthermore, the CBS/NPG/GCE biosensor was successfully used to detect Hcy in urine samples with strong anti-interference capability and high selectivity (relative standard deviation less than 2.81%), while effectively reducing the interference from cysteine. …”
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642
SSOD-QCTR: Semi-Supervised Query Consistent Transformer for Optical Remote Sensing Image Object Detection
Published 2024-12-01Get full text
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643
A contamination-free electrolyte-gated organic transistors platform for high-accuracy tumor biomarker detection
Published 2025-06-01“…A novel biosensor platform for high-accuracy tumor biomarker detection exploiting contamination free microfluidics for increasing the signal-to-noise ratio has been successfully developed and tested. …”
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644
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645
Design Molecular Imprinting Polymer Coupled with Spectrophotometric Detection for the Determination of Tramadol Hydrochloride in Pure and Pharmaceutical Formulations
Published 2025-08-01“…Acrylamide was used as the functional monomer, trimethylolpropane Trimethacrylate as the cross-linker, and tramadol hydrochloride as the template molecule to make Molecularly Imprinted Polymer (MIP). …”
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646
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647
A Defect Detection Method for Flexible Thermal Control Film Manufacturing Process Driven by Digital Twin
Published 2025-02-01“…Then, a vacuum coating defect detection algorithm is designed, integrating adaptive convolution + spatial pyramid module, enhancing multi-scale features through FPN/ PAN, optimizing anchor boxes and lightweight design, achieving a detection speed of 140 FPS at 91. 5% accuracy. …”
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648
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649
Pequi-Derived Carbon Dots as a Fluorescence Quenching Sensor for Sensitive Detection of Fe3+ Ions
Published 2025-04-01“…Pequi-based carbon dots (PQ-CDs) exhibited an estimated height of around 8 nm, with hydroxyl, carbonyl, and amino functional groups confirmed by FTIR, bright blue emission, and a quantum yield of 17.9%. …”
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650
Portable immuno nano biosensor for multiple disease detection using 3D printed SPR technologies
Published 2023-01-01“…The sensor showed the highest sensitivity at 50X concentration of antigen and least at 10x concentration stating maximum and minimum values for a limit of detection. This device using this principle could has wide functionalities to detect multiple biological samples by changing the antibodies to our respective analyte over the reaction chip for multiple times with low cost.…”
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651
Development of eco-friendly and cost-effective electrochemical sensor for the simultaneous detection of 4-aminophenol and paracetamol in water
Published 2025-06-01“…In this study, an electrochemical sensor based on carbon screen-printed electrodes (C-SPEs) modified with functionalized carbon nanofibers (CNF-COOH) was developed for the simultaneous detection of PA and 4-AP. …”
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652
Anti-RNA virus crRNA targets efficient screening platform based on bioinformatics and CRISPR detection
Published 2025-09-01“…This method significantly reduces the screening time for antiviral targets compared with traditional cell screening. We successfully designed and screened effective crRNA targeting SARS-CoV-2 conserved N gene regions and demonstrated its inhibition function in HEK 293T cells. …”
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653
HMS-Net: A Hierarchical Multilabel Fine-Grained Ship Detection Network in Remote Sensing Images
Published 2025-01-01“…Moreover, our method has been successfully applied to various two-stage oriented object detection frameworks, consistently achieving performance improvements, thereby highlighting its plug-and-play versatility.…”
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654
Lightweight coal mine conveyor belt foreign object detection based on improved Yolov8n
Published 2025-03-01“…Lastly, the original CIoU loss function in Yolov8n is replaced with MPDIoU, which allows the model to more accurately predict the position and shape of bounding boxes in the object detection task, thereby further reducing accuracy loss. …”
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655
Feature engineering for fault detection and diagnosis in Power Transmission Lines using a tree-based approach
Published 2025-06-01“…The Power Transmission Line (PTL) is a pivotal infrastructure in the efficient distribution of electrical power, connecting the source generating stations to end-point consumers. …”
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656
Modular DNA barcoding of nanobodies enables multiplexed in situ protein imaging and high-throughput biomolecule detection
Published 2025-07-01“…Current immunodetection methods using antibody-DNA conjugates enable multiplexed target detection through orthogonal DNA barcodes, but existing conjugation approaches are labor-intensive and often compromise antibody function. …”
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657
Detection and prediction of real-world severe asthma phenotypes by application of machine learning to electronic health records
Published 2025-08-01“…Objective: We utilized machine-learning techniques applied to EHRs to detect and predict real-world severe asthma (SA) phenotypes and improve the precision of asthma severity diagnoses. …”
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658
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A Gaussian Mixture Model-Based Unsupervised Dendritic Artificial Visual System for Motion Direction Detection
Published 2025-05-01“…Motion perception is a fundamental function of biological visual systems, enabling organisms to navigate dynamic environments, detect threats, and track moving objects. …”
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660
Looking at the Distant Universe with the MeerKAT Array: The H i Mass Function in the Local Universe
Published 2025-01-01“…This new method tracks the recovery of sources in mass bins different from those in which they were injected and incorporates a Poisson likelihood in the forward modeling process, allowing it to correctly handle uncertainties in bins with few or no detections. …”
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