Showing 221 - 240 results of 594 for search '(( 7 10 decrease ) OR ( 10 ((per decrease) OR (((nn decrease) OR (mean decrease)))) ))*', query time: 0.15s Refine Results
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    Possible evidence for the existence of a hairy layer at the surface of polymer latex particles by Said, Ziad F. M.

    Published 1998
    “…At low levels of electrolyte (NaCl in the range 0.00- 0.10M), the hydrodynamic radius (dH) was found to decrease gradually, reaching a minimum value at 0.10M, about 7-9nm smaller than the original value in the absence of electrolyte. …”
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    Turning point in COVID-19 severity and fatality during the pandemic: a national cohort study in Qatar by Chemaitelly, Hiam

    Published 2023
    “…The post-first omicron phase saw a drastic drop to 0.10 (95% CI 0.08 to 0.14) per 1000 person years, a 95.4% reduction. …”
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  13. 233

    Impact of SARS-CoV-2 on Ambient Air Quality in Northwest China (NWC) by Zaib, Shah

    Published 2021
    “…In 2020, PM2.5, PM10, SO2, NO2, CO, and O3 improved by 2.72%, 5.31%, 7.93%, 8.40%, 8.47%, and 2.15%, respectively, as compared with 2019. …”
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  14. 234

    The Impact of Multiple Autoclave Cycles on the Surface Roughness of Thermally Treated Nickel-Titanium Endodontic Files by Ba-Hattab, Raidan

    Published 2022
    “…An unsterilized group was assigned as the pre-autoclaving group (Cycle 0), and the other three groups underwent various autoclave sterilization cycles (Cycles 1, 5, and 10). The roughness average (Ra), root mean square (Rq), and average maximum peak-to-valley height (Rz) values were evaluated using SEM and ImageJ software. …”
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