Showing 501 - 520 results of 1,098 for search '(( 2 1 decrease ) OR ( 10 ((teer decrease) OR (((nn decrease) OR (mean decrease)))) ))*', query time: 0.22s Refine Results
  1. 501

    Boost inverter-based HVDC transmission system with inherent blocking capability of AC side contribution during DC side faults by Elserougi, A.

    Published 2014
    “…A comparison between the performance of the conventional 2-level VSC-HVDC and the proposed system during DC side faults is also presented. …”
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  2. 502
  3. 503

    Combined Heat and Power System based on Solid Oxide Fuel Cells for hospitals in hot and humid environment. by ARSHAD, RAIHA

    Published 2021
    “…Finding optimized and sustainable solutions to the depletion of current resources and the associated CO2 emissions is one of Qatar's 2030 vision's most essential goals. …”
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  4. 504

    Environmental impacts of solar photovoltaic systems: A critical review of recent progress and future outlook by Tawalbeh M.

    Published 2021
    “…It was concluded that the carbon footprint of the PV system could be decreased further by one order of magnitude using novel manufacturing materials. …”
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  5. 505
  6. 506

    The effect of post-lunch napping on mood, reaction time, and antioxidant defense during repeated sprint exercice by Romdhani, Mohamed

    Published 2021
    “…To compare the effects of two nap opportunities (20 and 90 min) to countermeasure the transient naturally occurring increased sleepiness and decreased performances during the post-lunch dip (PLD). …”
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  7. 507

    Novel voltage balancing algorithm for single-phase cascaded multilevel inverter for post-module failure operation in solar photovoltaic applications by Rahman S.

    Published 2019
    “…To validate the control algorithm for off-grid and grid connected system, simulation results of the multilevel qZSI are discussed in two categories: (i) DC voltage source powered multilevel qZSI for RL load subjected to module failure and (ii) solar powered multilevel qZSI connected to utility grid subjected to module failure and variable solar irradiation. …”
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  8. 508
  9. 509

    Impact On Local Pearl Oyster Pinctada Radiata Exposed To Chronic Levels Of Chlorine by Alfaqih, Arwa Shaif

    Published 2019
    “…Chlorine is widely used in industrial processes for mainly i. Sterilization of sewage and pollutants and ii. …”
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  10. 510

    Modeling of dual-metal Schottky contacts based silicon micro and nano wire solar cells by Rabbani, M. Golam

    Published 2014
    “…We study solar cell properties of single silicon wires connected at their ends to two dissimilar metals of different work functions. …”
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  13. 513

    A Reconfigurable Multipurpose SoC Mobile Platform for metal detection by Al Rshid Abazeed, Omran

    Published 2018
    “…Acknowledgment This project was funded by Qatar University Internal Grants program. References [1] Y. Zhu, B. Jin, Y. Wu, T. Guo and X. Zhao, «Trajectory Correction and Locomotion Analysis of a Hexapod Walking Robot with Semi-Round Rigid Feet», Sensors, vol. 16, no. 9, p. 1392, 2016. [2] T. …”
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  14. 514

    Salicylic acid restricts mercury translocation by activating strong antioxidant defense mechanisms in sweet pepper (Capsicum annum L.) by Khalid, Muhammad Fasih

    Published 2023
    “…Spraying of 100 μM SA at three different Hg levels, i.e., 0 μM, 50 μM, 100 μM, and 150 μM. The maximum decrease in photosynthetic machinery, plant growth attributes (shoot length, root length, no. of leaves, fresh and dry biomass (shoot and root)), and more accumulation of Hg in leaves, roots, and fruits of sweet pepper. …”
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  15. 515

    Demographic characteristics, laboratory features and complications in 346 cases of brucellosis: A retrospective study from Qatar by Varikkodan, Irfan

    Published 2024
    “…Preventive measures and community awareness particularly among high-risk groups will help in decreasing the prevalence of the disease and its aftereffects.…”
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  16. 516

    Repositioning of the global epicentre of non-optimal cholesterol by Taddei, Cristina

    Published 2020
    “…High blood cholesterol is typically considered a feature of wealthy western countries1,2. However, dietary and behavioural determinants of blood cholesterol are changing rapidly throughout the world3 and countries are using lipid-lowering medications at varying rates. …”
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  20. 520

    Contrasting effects of necrotrophic and biotrophic plant pathogens on the aphid Aphis fabae by Al-Naemi, F.

    Published 2013
    “…Rust infection increased leaf total nitrogen concentration by 30%, whereas infection by botrytis with or without rust led to a 38% decrease. The aphids' responses to the two plant pathogens individually is consistent with the alteration in plant nutrient content by infection and also the induction of different plant defence pathways and the possible cross-talk between them. …”
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