Showing 41 - 60 results of 488 for search '(( 50 ((mean decrease) OR (a decrease)) ) OR ((( a stem decrease ) OR ( 2 mm decrease ))))*', query time: 0.25s Refine Results
  1. 41

    Ferroelectric Properties and Electrocaloric Effect in Dy2O3 Substitution on Lead-Free (Na0.5 Bi0.5)0.94 Ba0.06TiO3 Ceramic by Turki, O.

    Published 2023
    “…Using the direct EC measurement, the ceramic corresponding to y = 0.02 exhibited a significant EC response, where ΔT = 1.2 K under 5 kV/mm. The incorporation of Dy was found to enhance the EC responsivity coefficient ζ = iT/ΔE), with a best value of ζ = 0.24 K.mm/kV for y = 0.02.…”
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  2. 42

    Appropriateness of gentamicin therapeutic drug monitoring at a Middle Eastern tertiary hospital setting: a retrospective evaluation and quality audit by Al-Sulaiti, Fatima Khalifa

    Published 2024
    “…Objective: This study aimed to evaluate the appropriateness of gentamicin therapeutic drug monitoring (TDM) at a tertiary care hospital in Qatar. Methods: A one-year quantitative retrospective chart review of all gentamicin TDM records was conducted. …”
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    Mangrove As A Bioindicator For Environmental Pollution In The Coastal Marine Environments-Review by Sadooni, Fadhil N. [فاضل السعدوني]

    Published 1999
    “…The integrity of the mangrove ecosystem can be used as a simple bioindicator for a wide range of pollutants with a high efficiency and a minimum cost.…”
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    Enhanced boron removal by electricity generation in a microbial fuel cell by Ping, Qingyun

    Published 2016
    “…Two scenarios were examined, the MFC as a pretreatment process and the MFC as a post-treatment step in connection with conventional desalination. …”
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  12. 52

    The impact of COVID-19 pandemic on tobacco use: A population-based study by Alomari, Mahmoud A.

    Published 2023
    “…Conclusions Changes in the SH during COVID-19 have been reported in about 50% of participants who smoke tobacco, with a more reported decrease than increase in use. …”
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    A systematic review of stability of medicines used in emergency medical service settings by Rachid, Ousama

    Published 2020
    “…In the GCC region including Qatar, temperature and relative humidity values may rise over 50°C and 80%, respectively, according to climate data from the Qatar Civil Aviation Authority 3 . …”
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  16. 56

    Textile-Reinforced Mortar (TRM) System as a Strengthening Technique on Reinforced Concrete Beams by Afzal, Muhammad Shekaib

    Published 2016
    “…Eighteen medium-scale rectangular RC beam specimens, 2500 mm long, 150 mm wide and 260 mm deep, were prepared at three different reinforcement ratios of “ “ρ” _“s” ^“1” “ = 0.5%;” o “ρ” _“s” ^“2” “ = 0.72%;” f: “ρ” _“s” ^“1” “ = 0.5%; “ “ρ” _“s” ^“2” “ = 0.72%; “ “ρ” _“s” ^“3” “ = 1.27%.” …”
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    Understanding the Scales Formation Inhibition Mechanism on C-Steel in a Sour Media by Al-Qahtani, Noora

    Published 2019
    “…In this work, the electrochemical behaviour of C-steel in sour (i) de-ionised water (DIW) and (ii) in different NaCl solutions were examined in an H2S system. A series of experiments were conducted at ambient (RT), 50 oC and at 80 oC using different combinations of inhibitors (A and B). …”
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