Showing 2,681 - 2,700 results of 23,583 for search '"T cells"', query time: 0.09s Refine Results
  1. 2681

    Effect of Reverse Polarisation of an Electromagnetic Field on the Performance of a Silicon PV Cell by Mamoudou Saria, Bernard Zouma, Bruno Korgo, Vinci de Dieu Bokoyo Barandja, Martial Zoungrana, Issa Zerbo, Dieudonné Joseph Bathiebo

    Published 2020-01-01
    “…This paper investigated, by one-dimensional modelling, the effects of reverse polarisation of an electromagnetic field, generated by an amplitude modulation radio antenna, on the efficiency of a silicon PV cell. Through a simulation, the effects of both the incidence angle and the electromagnetic field magnitude on the power output of the PV cell are analyzed. …”
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    Article
  2. 2682

    Recent Progress of Graphene-Based Photoelectrode Materials for Dye-Sensitized Solar Cells by Kaustubh Patil, Soheil Rashidi, Hui Wang, Wei Wei

    Published 2019-01-01
    “…Graphite with a single atomic layer known as graphene shows great capability in energy conversion and storage devices. Dye-sensitized solar cells (DSSCs) have attracted intense interests due to offering high photo-to-electric conversion efficiencies. …”
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  3. 2683
  4. 2684

    Myoepithelial Cell-Rich Pleormorphic Adenoma of Minor Salivary Gland of Parapharyngeal Space by Digvijay Singh Rawat, Divij Sonkhya, Nishi Sonkhya, Shubha Gupta

    Published 2012-01-01
    “…FNAC was suspicious for tumor of nerve cell origin. Tumor was excised using “paramedian mandibulotomy with mandibular swing approach”. …”
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    Article
  5. 2685

    Cysteinyl Leukotriene Receptor-1 Antagonists as Modulators of Innate Immune Cell Function by A. J. Theron, H. C. Steel, G. R. Tintinger, C. M. Gravett, R. Anderson, C. Feldman

    Published 2014-01-01
    “…Cysteinyl leukotrienes (cysLTs) are produced predominantly by cells of the innate immune system, especially basophils, eosinophils, mast cells, and monocytes/macrophages. …”
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    Article
  6. 2686

    Enhanced Light Harvesting in Dye-Sensitized Solar Cell Using External Lightguide by Chi-Hui Chien, Ming-Lang Tsai, Chi-Chang Hsieh, Yan-Huei Li

    Published 2011-01-01
    “…An external lightguide (EL) for enhancing the light-harvesting efficiency of dye-sensitized solar cells (DSSCs) was designed and developed. The EL attached to the exterior of a DSSC photoelectrode directed light on a dye-covered nanoporous TiO2 film (D-NTF) of the photoelectrode. …”
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  7. 2687

    Observations of the Growth and Decay of Stall Cells during Stall and Surge in an Axial Compressor by Adam R. Hickman, Scott C. Morris

    Published 2017-01-01
    “…During the stall inception process, initial disturbances were found within the rotor passage near the tip region. As the stall cell develops, blade lift and pressure ratio decrease within the stall cell and increase ahead of the stall cell. …”
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  8. 2688

    The Role Of Time Delays, Slow Processes And Chaos In Modulating The Cell-Cycle Clock by E.V. Presnov, Z. Agur

    Published 2005-07-01
    “…The regulation of the cell cycle clock is examined using a theoretical model for the embryonic cell cycle, where the clock is described as a single-limit cycle [1]. …”
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  9. 2689
  10. 2690

    Preparation and Characterization of Chitosan Binder-Based Electrode for Dye-Sensitized Solar Cells by En Mei Jin, Kyung-Hee Park, Ju-Young Park, Jae-Wook Lee, Soon-Ho Yim, Xing Guan Zhao, Hal-Bon Gu, Sung-Young Cho, John Gerard Fisher, Tae-Young Kim

    Published 2013-01-01
    “…A chitosan binder-based TiO2 photoelectrode is used in dye-sensitized solar cells (DSSCs). Field-emission scanning electron microscope (FE-SEM) images revealed that the grain size, thickness, and distribution of TiO2 films are affected by the chitosan content. …”
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  11. 2691
  12. 2692
  13. 2693

    Low Ethanol Concentrations Promote Endothelial Progenitor Cell Capacity and Reparative Function by Lars Brodowski, Bianca Schröder-Heurich, Berina Kipke, Cara Schmidt, Constantin S. von Kaisenberg, Frauke von Versen-Höynck

    Published 2020-01-01
    “…Endothelial progenitor cells (EPCs) are recruited to injured endothelium and contribute to its regeneration. …”
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  14. 2694
  15. 2695

    Surface Treatment on Nickel Oxide to Enhance the Efficiency of Inverted Perovskite Solar Cells by Kaijie Wang, Ye Tian, Heng Jiang, Meng Chen, Shuangyan Xu

    Published 2019-01-01
    “…It is found that high-temperature annealing (500°C) is required to ensure the perovskite solar cell (PSC) with an efficiency over 15%. Low-temperature annealing (100°C) cannot convert the precursor materials to fully covered NiOx film, while the PSC based on mediate-temperature annealing (300°C) NiOx has larger resistance and thus lower efficiency. …”
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  16. 2696
  17. 2697

    Mesenchymal Stem Cells as New Therapeutic Agents for the Treatment of Primary Biliary Cholangitis by Aleksandar Arsenijevic, C. Randall Harrell, Crissy Fellabaum, Vladislav Volarevic

    Published 2017-01-01
    “…Accordingly, the alternative approaches, such as mesenchymal stem cell (MSC) transplantation, have been suggested as an effective alternative therapy for these patients. …”
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  18. 2698

    Papillary Renal Cell Carcinoma Seeding along a Percutaneous Biopsy Tract by Deanne Soares, Nariman Ahmadi, Oana Crainic, John Boulas

    Published 2015-01-01
    “…We report a case of tumour seeding caused by percutaneous biopsy of a papillary renal cell carcinoma detected on pathological assessment of the partial nephrectomy specimen in a 50-year-old male. …”
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  19. 2699

    Signaling Crosstalk between PPARγ and BMP2 in Mesenchymal Stem Cells by Ichiro Takada, Yoshiko Yogiashi, Shigeaki Kato

    Published 2012-01-01
    “…We examined the effect of BMP2 and PPARγ in ST2 cells and found that PPARγ activation affected BMP2’s signaling pathway through epigenetic regulation. …”
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  20. 2700

    Imaging cell spheroid clusters: An MRI protocol for non-invasive standardized characterization by Rebecca Wißmann, Petros Martirosian, Marina Danalache, Gerd Grözinger, Fritz Schick, Stefanie Elser

    Published 2025-01-01
    “…This is contributed by natural cell-cell interactions that occur within spheroids, leading to the subsequent development of extracellular matrix. …”
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