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741
Trends in prevalence of depression and anxiety symptoms and effects of sociodemographic variables before and after the first wave of COVID-19 in Qatar
Published 2022“…The data for 2020/21 showed a 35.1% and 29.2% decrease in depression and anxiety symptoms scores compared to pre-pandemic years (2017/2018) after adjusting for sociodemographic factors. …”
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746
Effects of Combined Calcium Hypochlorite and Chlorine Dioxide on Drinking Water Quality in Qatar and Disinfection by Products Formation
Published 2016“…Chlorine dioxide levels decrease as the free chlorine residual levels increased. …”
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747
Nanoclay compatibilization of phase separated polysulfone/polyimide films for oxygen barrier
Published 2017“…Herein, we quantify the effect of a nanoclay, Cloisite 30B on the phase separated blend film morphology compatibilization of PSF/PI and associated changes in its mechanical properties and film surface energy. …”
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Solar thermochemical ZnO/ZnSO4 water splitting cycle for hydrogen production
Published 2017“…In step-1, the ZnSO4 is thermally decomposed into ZnO, SO2, and O2 using solar energy input. …”
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