Showing 401 - 420 results of 6,806 for search 'surface detection', query time: 0.17s Refine Results
  1. 401

    A cost-effective protocol for detecting fluorescent microplastics in arable soils to study redistribution processes by Saunak Sinha Ray, David Zumr, Florian Wilken, Tomáš Dostál, Peter Fiener

    Published 2025-06-01
    “…Understanding microplastics' (MPs) transport from soils to aquatic ecosystems is challenging due to labor-intensive detection methods, especially in large-scale plot experiments analyzing surface runoff and soil erosion. …”
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    Proteomics‐Empowered Microfluidic‐SERS Immunoassay for Identifying and Detecting Biomarkers of Micropapillary Lung Adenocarcinoma by Dechun Zhang, Kaiming Peng, Hui Xu, Yanping Chen, Jing Wang

    Published 2025-07-01
    “…The SERS barcode cocktail allows simultaneous detection of the 4 selected DEPs. Machine learning models based on SERS detection effectively distinguish MPP⁺ from MPP⁻ LUAD patients, as well as LUAD patients from healthy donors. …”
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  9. 409

    Molecularly-imprinted silica nanoparticles for rapid and selective detection of atenolol in artificial urine samples by Adem Zengin

    Published 2021-04-01
    “…Herein, a novel molecularly imprinted polymer was synthesized on silica nanoparticles via surface imprinting approach for rapid, sensitive and selective detection of atenolol in artificial urine samples. …”
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  10. 410

    Detection of Helicobacter pylori in saliva based on surface plasmon resonance by binding of Lewis b (Leb) blood group antigen to specific adhesin BabA by Georgi Dyankov, Petia Genova-Kalou, Hristo Najdenski, Vesselin Kusovski, Vihar Mankov, Hristo Kisov, Evdokiya Hikova, Velichka Strijkova, Petar Veselinov, Nikola Malinowski

    Published 2024-12-01
    “…The purpose of this study was to evaluate the applicability of the Surface Plasmon Resonance (SPR) biosensor, based on the binding of Lewis b (Leb) blood group antigen to the specific adhesin BabA, for H.pylori detection in saliva. …”
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    Highly Sensitive Dual-Core PCF Based Plasmonic Refractive Index Sensor for Low Refractive Index Detection by Emranul Haque, Subaha Mahmuda, Md. Anwar Hossain, Nguyen Hoang Hai, Yoshinori Namihira, Feroz Ahmed

    Published 2019-01-01
    “…A highly sensitive surface plasmon resonance (SPR) sensor on a dual-core photonic crystal fiber (PCF) for low refractive index (RI) detection is presented in this paper. …”
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  15. 415

    Highly Sensitive D-Shaped Plasmonic Refractive Index Sensor for a Broad Range of Refractive Index Detection by Emranul Haque, Abdullah Al Noman, Md. Anwar Hossain, Nguyen Hoang Hai, Yoshinori Namihira, Feroz Ahmed

    Published 2021-01-01
    “…Gold has been used as the plasmonic material, and it has been coated outside of the fiber on its glassy surface to detect the change in the refractive index of the surrounding medium. …”
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  16. 416

    Single-Molecule Detection of Optical Signals Using DNA-Based Plasmonic Nanostructures by Renjie Niu, Jintian Shao, Mingnan Wu, Chang Liu, Jie Chao

    Published 2025-06-01
    “…This review will explore the applications of DNA-based plasmonic nanostructures in single-molecule optical signal detection, including surface-enhanced Raman spectroscopy and enhanced fluorescence for single-molecule signal detection. …”
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  17. 417

    Exosomes in ovarian cancer: Impact on drug resistance and advances in SERS detection techniques by Biqing Chen, Xiaohong Qiu, Yang Li

    Published 2025-07-01
    “…Emerging research highlights exosomes as drug carriers and therapeutic targets to suppress anti-tumor immune responses. Surface-enhanced Raman scattering (SERS) enables multiplexed, sensitive, and rapid detection of exosome surface proteins, offering advantages such as low background noise, no photobleaching, robustness, and high sensitivity over other detection methods. …”
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    GDS-YOLOv7: A High-Performance Model for Water-Surface Obstacle Detection Using Optimized Receptive Field and Attention Mechanisms by Xu Yang, Lei Huang, Fuyang Ke, Chao Liu, Ruixue Yang, Shicheng Xie

    Published 2025-06-01
    “…To address the challenges of navigation and obstacle detection on the water’s surface, this paper presents CDS-YOLOv7, an enhanced obstacle-detection framework for aquatic environments, architecturally evolved from YOLOv7. …”
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