يعرض 81 - 100 نتائج من 161 نتيجة بحث عن '(( 5 ppm decrease ) OR ((( 50 ng decrease ) OR ((( 10 ng decrease ) OR ( 50 we decrease ))))))', وقت الاستعلام: 0.17s تنقيح النتائج
  1. 81

    Estimating and decomposing changes in the White–Black homeownership gap from 2005 to 2011 حسب Seah, Kiat Ying

    منشور في 2015
    "…Our analysis shows that the housing bust did not affect the homeownership gap uniformly. In fact, we find that the gap decreased for households that were the least likely to own and remained unchanged for households that were the most likely to own, and that Black households with around a 50% probability of homeownership were especially vulnerable to the crisis. …"
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  2. 82
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  4. 84

    MOLECULAR FEATURES OF TRIPLE NEGATIVE BREAST CANCER STEM CELLS: A GENE EXPRESSION PROFILING ANALYSIS OF MDA-MB-231 CELLS حسب Hourani, Shireen Bayan

    منشور في 2021
    "…The apoptotic markers BAX, caspase3, caspase8, and caspase9 were downregulated by 53%, 30%, 50%, and 50%, respectively. The cellular content of caspases was diminished in CSCs. …"
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  5. 85

    An evidence base for school health policy during the covid-19 pandemic حسب Badran, S.

    منشور في 2021
    "…Methods: We gathered age-specific COVID-19 case counts and identified mortality data for 14 countries. …"
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  6. 86

    Enhancing the corrosion resistance of reinforcing steel under aggressive operational conditions using behentrimonium chloride حسب Radwan A.B.

    منشور في 2019
    "….% NaCl at different pH using electrochemical impedance spectroscopy (EIS) and polarization methods. Using only a 50 ?mol L?1 of BTC, we are able to measure an inhibition efficiency of 91, 79, and 71% in SCP solution with 3.5% NaCl at pH of 12.5, 10 and 7, respectively without showing any effect on the mechanical properties on the cured mortars. …"
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  7. 87

    Screening the growth inhibition mechanism of sulfate reducing bacteria by chitosan/lignosulfonate nanocomposite (CS@LS) in seawater media حسب Kashif, Rasool

    منشور في 2021
    "…As the nanocomposite concentration was increased from 50 to 500 µg/mL, the specific sulfate reduction rate (SSRR) decreased from 0.278 to 0.036 g-sulfate/g-VSS*day showing a relative sulfate reduction inhibition of 86.64% as compared to that of control. …"
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  8. 88
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  11. 91

    VacoNet: Variable and connected architecture for data center networks حسب Chkirbene, Zina

    منشور في 2016
    "…In addition, VacoNet can reach even 50% in infrastructure cost reduction and the power consumption will be decreased with more than 50000 watt compared to all the previous architectures. …"
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  12. 92
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  15. 95

    Silymarin-albumin nanoplex: Preparation and its potential application as an antioxidant in nervous system in vitro and in vivo حسب Sohrabi M.J.

    منشور في 2019
    "…In this study, we formulated silymarin-HSA nanoplex and assayed its ability to reduce LPS-induced toxicity in vitro and in vivo. …"
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  16. 96

    Anticoagulant activity of cellulose nanocrystals from isora plant fibers assembled on cellulose and sio2 substrates via a layer-by-layer approach حسب Mohan T.

    منشور في 2021
    "…In this study, we report the isolation of cellulose nanocrystals (CNCs) from Isora plant fibers by sulfuric acid hydrolysis and their assembly on hydrophilic cellulose and silicon-di-oxide (SiO2) surfaces via a layer-by-layer (LBL) deposition method. …"
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  17. 97

    SAR and molecular mechanism studies of monoamine oxidase inhibition by selected chalcone analogs حسب Shalaby, Raed

    منشور في 2019
    "…The compounds showed varied selectivity against the two isoforms. The IC50 values were found to be in the micromolar to submicromolar range. …"
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  18. 98

    A novel index based on planktonic copepod reproductive traits as a tool for marine ecotoxicology studies حسب Mohamed Bakr, Hussain

    منشور في 2020
    "…At high concentrations, cadmium and silver induce an increase in EPR in the copepods Acartia tonsa and Acartia hudsonica, while exposure to mercury decreases EPR in adults by 50%. All three metals affect HS, with mercury inducing a stronger effect than cadmium and silver. …"
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  19. 99

    Future Mangrove Carbon Storage Under Climate Change and Deforestation حسب Chatting, Mark

    منشور في 2022
    "…Modeling of published country level mangrove deforestation rates showed emissions have decreased from 141.4 to 6.4% of annual CSR since the 1980’s. …"
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  20. 100