Showing 881 - 900 results of 9,561 for search '"modulation"', query time: 0.11s Refine Results
  1. 881

    Microencapsulation of Probiotic Strains by Lyophilization Is Efficient in Maintaining the Viability of Microorganisms and Modulation of Fecal Microbiota in Cats by Bruna M. Rodrigues, Paula M. Olivo, Milene P. Osmari, Ricardo S. Vasconcellos, Leonir B. Ribeiro, Ferenc I. Bankuti, Magali S. S. Pozza

    Published 2020-01-01
    “…Probiotics and synbiotics positively modulated (P<0.05) the fecal microbiota of cats, increasing the lactic acid bacteria counts from 3.65 to 4.87 and 5.07 log CFU/g, respectively. …”
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    Article
  2. 882

    Modulation of Immunoregulatory Properties of Mesenchymal Stromal Cells by Toll-Like Receptors: Potential Applications on GVHD by Bruno Sangiorgi, Rodrigo Alexandre Panepucci

    Published 2016-01-01
    “…The present review addresses how Pathogen-Associated Molecular Patterns (PAMPS) modulate the immunosuppressive phenotype of human MSCs by signaling through Toll-like receptors (TLRs). …”
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    Pattern Synthesis of Time-Modulated Array Antenna Based on an Improved Invasive Weed Optimization Method by Zhenkai Zhang, Xinxing Liu, Bing Zhang, Hailin Li

    Published 2019-01-01
    “…In this paper, pattern synthesis through time-modulated linear array is studied, and a novel strategy for harmonic beamforming in time-modulated array is proposed. …”
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    A PSO-CVX Algorithm of Sum and Difference Beam Patterns for Time-Modulated Antenna Array by Xikuan Dong, Hailin Li, Jing Tan, Jiawen Hu, Yachao Jiang

    Published 2021-01-01
    “…An integrated optimization of sum and difference beam for time-modulated linear antenna array is studied in this paper. …”
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    Article
  10. 890

    Amantadine modulates novel macrophage phenotypes to enhance neural repair following spinal cord injury by Shijie Yang, Beibei Yu, Qing Zhang, Yongfeng Zhang, Longhui Fu, Bisheng Zhou, Haining Wu, Jianzhong Li, Shouping Gong

    Published 2025-01-01
    “…This modulation promotes neural regeneration and enhances functional recovery following SCI. …”
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  11. 891

    Experimental Demonstration of Special-Shaped 32-Quadrature Amplitude Modulation Constellations for Visible Light Communications by Xinyue Guo, Shuangshuang Li, Yang Guo

    Published 2018-01-01
    “…In this paper, we investigate the performance of the 32-quadrature amplitude modulation (32-QAM) constellation shaping schemes for the first time, where two special circular constellations, named Circular (4, 11, 17) and Circular (1, 5, 11, 15), and a triangular constellation are proposed based on the Shannon’s criterion. …”
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  12. 892

    Grey wolf‐based heuristic methods for accurate parameter extraction to optimize the performance of PV modules by Seyit Alperen Celtek, Seda Kul, Manish Kumar Singla, Jyoti Gupta, Murodbek Safaraliev, Hamed Zeinoddini‐Meymand

    Published 2024-10-01
    “…Abstract Parameter prediction for PV solar cells plays a crucial role in controlling and optimizing the performance of PV modules. In this study, the parameter prediction of a four‐diode PV model was carried out using the Improved Grey Wolf Optimization (IGWO) algorithm, which builds upon the Grey Wolf Optimization (GWO) algorithm. …”
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    High efficiency differential chaos shift keying modulation scheme without intra-signal interference by Hua YANG, Guo-ping JIANG, Jun-yi DUAN

    Published 2015-06-01
    “…To eliminate the adverse effect brought by the intra-signal interference components in decision variables in high efficiency differential chaos shift keying system,a novel high efficiency differential chaos shift keying modulation scheme without intra-signal interference was proposed.By changing signal format of the chaotic carriers,the proposed scheme makes the two modulated chaotic signals transmitted in same time slot strictly orthogonal,which removes all possible intra-signal interference components from all decision variables clearly.It is shown by the analysis and simulation results that the proposed system has much better performance than HE-DCSK.…”
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