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  1. 541

    A Study on the Working Performance of Dimming Methods for Single- and Multichip Power LEDs by İsmail Kıyak

    Published 2012-01-01
    “…In this study, the effects of different dimming methods are investigated for single-and multichip LEDs. To achieve this aim, pulse width modulation (PWM) and current variation (CV) dimming methods are applied to single and multichip power LEDs during ten stages of dimming. …”
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  2. 542

    Determining the germinative qualities of red clover seed samples with varying biological status by Lesia Levytska, Lesia Baistruk-Hlodan, Oleh Stasiv, Halyna Bilovus, Maria Khomiak

    Published 2024-12-01
    “…Temperature influences both the timing and rate of seed germination, which in turn ensures uniform seedling emergence, compatibility of red clover with other crops, and the ability to exploit optimal sowing conditions. …”
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  3. 543
  4. 544

    Nucleated red blood cells for characterization of systemic inflammatory response syndrome in dogs by ARom Cho, Hyeona Bae, Youngju Kim, Yeseul Jeon, Rankyung Jung, Minji Kim, Minjeong Kang, Sumin Cha, Kyu‐Woan Cho, Dong‐In Jung, Jinho Park, DoHyeon Yu

    Published 2025-01-01
    “…Abstract Background Nucleated red blood cells (nRBCs) are increased by disease processes and hematopoietic stress. …”
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  5. 545

    Suppression of Cross-Polarization of the Microstrip Integrated Balun-Fed Printed Dipole Antenna by Huang Jingjian, Zhang Xiaofa, Xie Shaoyi, Wu Weiwei, Yuan Naichang

    Published 2014-01-01
    “…This kind of antennas has high cross-polarization levels (about −20 dB). And we find that the high cross-polarization radiation is mainly produced by the microstrip integrated balun rather than the dipole itself. …”
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  6. 546

    Color Calibration for Colorized Vision System with Digital Sensor and LED Array Illuminator by Zhenmin Zhu, Ruichao Song, Hui Luo, Jun Xu, Shiming Chen

    Published 2016-01-01
    “…In this paper, two-color vision system illuminated by digital sensor and LED array, respectively, is presented. The Polynomial-Based Regression method is applied to solve the problem of color calibration in the sRGB and CIE  L⁎a⁎b⁎ color spaces. …”
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  7. 547

    A Technocratic Way? Elite-led Democratic Innovations Within Conservative Parties by Gema Sánchez Medero, F. Ramón Villaplana

    Published 2024-12-01
    “…This article uses as example the case of the Spanish People’s Party (Partido Popular or PP), one of the largest conservative parties in Europe with over 45 years of history. We identify the key organizational innovations introduced by the PP in the last decade and evaluate the impact of its digitalization on intra-party democracy. …”
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  8. 548

    Adsorption of Alizarin Red S onto Nano-Sized Silica Modified with γ-Aminopropyltriethoxysilane by Deliang Li, Qing Liu, Shuanglong Ma, Zhixian Chang, Ling Zhang

    Published 2011-03-01
    “…The adsorption of Alizarin Red S (ARS) dye onto nano-sized silica modified with γ-aminopropyltriethoxysilane (AMNS) was studied. …”
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  9. 549

    The Study for Saving Energy and Optimization of LED Street Light Heat Sink Design by Chi-Chang Hsieh, Yan-Huei Li

    Published 2015-01-01
    “…LED lamps are characterized by high energy efficiency, high luminance, and long lifespans. …”
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  10. 550
  11. 551

    Fresh and Hardened Properties of Self-Leveling Mortars with Porcelain and Red Ceramic Wastes by Valdir M. Pereira, Gladis Camarini

    Published 2018-01-01
    “…In Brazil, a great amount of waste is generated by the manufacture of electrical porcelain insulators and red ceramic. These materials are formed mainly by amorphous silicates and aluminosilicates, which when added as cement replacement can generate pozzolanic reactions. …”
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  12. 552

    An Experiment Monitoring Signals of Coal Bed Simulation under Forced Vibration Conditions by Chengwu Li, Po Hu, Tianbao Gao, Yingfeng Sun, Shengyang Shao, Qifei Wang

    Published 2015-01-01
    “…By receiving these signals and analyzing their characteristics, it is beneficial to develop new methods to predict disasters underground dynamically in the future.…”
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  13. 553
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  15. 555

    Phytoestrogens Enhance the Vascular Actions of the Endocannabinoid Anandamide in Mesenteric Beds of Female Rats by Roxana N. Peroni, Tamara Abramoff, Isabel Neuman, Ernesto J. Podestá, Edda Adler-Graschinsky

    Published 2012-01-01
    “…In rat isolated mesenteric beds that were contracted with NA as an in vitro model of the vascular adrenergic hyperactivity that usually precedes the onset of primary hypertension, the oral administration (3 daily doses) of either 10 mg/kg genistein or 20 mg/kg daidzein potentiated the anandamide-induced reduction of contractility to NA in female but not in male rats. …”
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  19. 559

    The effectiveness of “Boteli” and Fed on exercises to court tennis backhand groundstroke rally skills by Rumi Doewes, Djoko nugroho

    Published 2025-01-01
    “…Retos: Nuevas Tendencias en Educación Física, Deportes y Recreación…”
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  20. 560

    A photodetector for red and green with balanced negative and positive photocurrent for imaging is realized by Xuan Pu, Rongli Deng, Guanzhao Yang, Wenfeng Zhang, Haibin Lin, Junyong Li, Richard Nötzel

    Published 2025-01-01
    “…It is based on a core-shell n-InGaN nanowire/p-Cu2O heterostructure with inner upward energy band bending and near surface downward energy band bending. …”
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