Showing 861 - 880 results of 3,560 for search 'diffuse (selection OR detection)', query time: 0.15s Refine Results
  1. 861
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  3. 863

    Layered double hydroxides (ZnAl-NO3-LDH) to mixed metal oxides: A promising pathway for sustainable NOx abatement by Humaira Asghar, Valter Maurino, Muhammad Ahsan Iqbal

    Published 2025-10-01
    “…The resulting ZnO-based LDOs were characterized via X-ray diffraction (XRD), Fourier Transform Infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), scanning electron microscopy (SEM-EDS), and diffuse reflectance spectroscopy. The photocatalysts demonstrated a conversion efficiency of 27–29 % for NO photocatalytic conversion, with a notable reduction in NO₂ release (3–4 %) and a high selectivity of up to 91 % under light intensities of 20 and 40 W/m². …”
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  4. 864

    Molecular identification of coagulase-negative staphylococci isolated from bovine mastitis and detection of β-lactam resistance by Mariela Elizabeth Srednik, Mario Andres Grieben, Adriana Bentancor, Elida Raquel Gentilini

    Published 2015-09-01
    “…Results: The most common CoNS species was S.chromogenes 46.2% (43/93), followed by S. devriesei 11.8% (11/93) and S. haemolyticus 9.7% (9/93). The blaZ gene was detected in 19 (20.4%) but only 16 (17.2%) isolates were resistant to penicillin; the mecA was detected in6 (6.5%) isolates but only 4 (4.3) were resistant to cefoxitin. …”
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  7. 867

    Plasmablastic lymphoma as a rare cause of subocclusive events: Case report and review of the literature by Lukić Snežana, Dragašević Sanja, Zgradić Sanja, Todorović Milena, Đuranović Srđan, Anđelić Boško, Popović Dragan

    Published 2019-01-01
    “…Plasmablastic lymphoma (PBL) is an aggressive distinct subtype of diffuse large B-cell non-Hodgkin lymphoma initially reported in the oral cavity of the HIV infected individuals. …”
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  8. 868

    A Novel Landsat-Derived Multispectral Index for Coal Dust Detection: Spatiotemporal Dispersion Patterns and Natural Driving Forces by Xiaoxiao Yan, Jing Li, Yang Shao, Kewen Wang, Xingguang Yan, Jorg Benndorf

    Published 2025-01-01
    “…However, the temporal diffusion and spatial extent of coal dust remain unclear, complicating ecological restoration efforts and intensifying conflicts between mining and human settlements. …”
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  10. 870

    What are we eating?. Detection of antibiotic resistance mechanisms in frozen chicken nuggets imported from Brazil by Nicolás F. Cordeiro, Nadia Coppola, Federica Ferreira, Rafael Vignoli, Inés Bado

    Published 2025-12-01
    “…Under the One Health framework, this study investigated resistance mechanisms to critically important antibiotics in frozen chicken nuggets imported from Brazil.Eighty nugget samples were cultured on selective media containing ceftriaxone, ciprofloxacin, or colistin. …”
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  11. 871

    Sustainable Conversion of Corncob Biomass Waste into High Performance Carbon Materials for Detection of VOCs at Room Temperature by Lindokuhle P. Magagula, Clinton M. Masemola, Tshwafo E. Motaung, Nosipho Moloto, Ella C. Linganiso-Dziike

    Published 2024-12-01
    “…The demand for reliable, cost-effective, room temperature gas sensors with high sensitivity, selectivity, and short response times is rising, particularly for environmental monitoring, biomedicine, and agriculture. …”
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  12. 872

    Molecular Detection of Colistin-Resistant <i>E. coli</i> in Village Chickens from Kelantan, Malaysia by Habiba Lawal, Shamsaldeen Ibrahim Saeed, Nor Fadhilah Kamaruzzaman, Zarizal Suhaili, Gaddafi Mohammed Sani, Mulu Lemlem, Qiya Yang, Erkihun Aklilu

    Published 2025-04-01
    “…Sequence types (STs) of selected <i>E. coli</i> isolates were further analyzed using multi-locus sequence typing, and 10 different STs were identified. …”
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  13. 873

    Detection of methicilline resistant staphylococcus aureus carrying mecc gene in mastitic milk samples of cattle in turkey by Zafer Sayın, Aslı Sakmanoğlu, Uçkun Sait Uçan, Yasemin Pınarkara, Ali Uslu, Zeki Aras, Osman Erganiş

    “…<p> <b>Results:</b> Twenty eight (18.6%) out of 150 S. aureus isolates were identified phenotypically as MRSA by cefoxitin disc diffusion test. Aglutination and mecA gen were detected in 21 (75%) MRSA isolates by latex agglutination test and PCR, mecC gene was determined in 7 (25%) MRSA isolates in all of which no positivity by latex agglutination test and mecA-PCR analysis was observed.…”
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  14. 874

    FDIA Attack Detection Technique for Smart Grids Based on Graph Reconstruction and Spatio-Temporal Joint Modeling by Gao Yuzhang, Xia Jing

    Published 2025-01-01
    “…To address this problem, this paper proposes a spatial-temporal joint FDIA detection framework named HSGT-Net, which integrates the Hodge diffusion, Sparge sparsity mechanism, and time series modeling. …”
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    Efficient Image Processing Technique for Detecting Spatio-Temporal Erosion in Boron Nitride Exposed to Iodine Plasma by Ahmed S. Afifi, Janith Weerasinghe, Karthika Prasad, Igor Levchenko, Katia Alexander

    Published 2025-06-01
    “…Erosion detection in materials exposed to plasma-generated species, such as those used for space propulsion systems, is critical for ensuring their reliability and longevity. …”
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  17. 877

    Pickering emulsions with low interface coverage but enhanced stability for emulsion interface catalysis and SERS-based detection by Mingkun Li, Qing Song, Yilin Wang, Bing Liu

    Published 2025-03-01
    “…The loading of plasmonic nanoparticles brings excellent performance in surface-enhanced Raman spectroscopy-based detection, which exhibits the lowest detectable concentration as low as 10−11 M using only 0.25 μL of analyte and 0.2 μg of Au nanoparticles. …”
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  18. 878

    Snowflake-Shaped ZnO Nanostructures-Based Gas Sensor for Sensitive Detection of Volatile Organic Compounds by Tianli Han, Xuexue Li, Xiaoman Zhang, Jinyun Liu, Jinjin Li

    Published 2017-01-01
    “…Gas sensors for the sensitive detection of VOCs are highly required. However, the preparation of gas-sensing materials with a high gas diffusion performance remains a great challenge. …”
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  19. 879

    Novel Deepfake Image Detection with PV-ISM: Patch-Based Vision Transformer for Identifying Synthetic Media by Orkun Çınar, Yunus Doğan

    Published 2025-06-01
    “…This study presents a novel approach to the increasingly important task of distinguishing AI-generated images from authentic photographs. The detection of such synthetic content is critical for combating deepfake misinformation and ensuring the authenticity of digital media in journalism, forensics, and online platforms. …”
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  20. 880

    Detection of C‐Reactive Protein by Electrochemiluminescence‐Based Droplet‐Free Digital Immunoassay with Tyramide Signal Amplification by Hiroya Abe, Shuri Nakamura, Kentaro Ito, Kosuke Ino, Zhengyi Liu, Shinichi Sato, Kumi Y. Inoue, Hitoshi Shiku

    Published 2025-06-01
    “…Tyramide signal amplification was employed to enhance signal generation, relying on its localized reaction to achieve precise single‐particle amplification with minimal signal diffusion. The developed assay is capable of detecting poly‐horseradish peroidase at concentrations as low as 1.0 fmol L−1 and successfully adhered to the Poisson distribution model for digital quantification. …”
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