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641
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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642
Utilization of Emergency Services by Children with Asthma in Qatar
Published 2022“…Background: Asthma is a leading chronic disease in children worldwide, which if left untreated or poorly controlled, can lead to altered lung function and poor quality of life. 1 Early detection and improved control of asthma are recommended to decrease utilization of emergency services and hospitalizations. …”
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643
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644
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646
Anti-Neoplastic Effects of Annonacin against Renal Cell Carcinoma
Published 2016“…M annonacin treated vs. 7% of cells in G1 phase in control group. In addition, a dose-dependent decrease in the phosphorylation of p70S6 kinase (a downstream target of mTOR) was observed with annonacin treatment at both 24 and 48 h end-points. …”
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647
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648
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650
Correlation between delta-endotoxin and proteolytic activities produced by Bacillus thuringiensis var. kurstaki growing in an economic production medium
Published 2013“…Maximal protease activity (540-2468 UI) obtained by BUPM5-1 and BUPM5-2 was 2.34-fold and 10.7-fold, respectively, more than that obtained by the wild strain BUPM5 with a drastic decrease of their delta-endotoxin production. …”
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651
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652
Analysis of dopant diffusion in molten germanium induced by pulsed nd : yag laser
Published 1995“…A monotonic decrease in the sheet rcsostance with increasing energy density for all values of E > 10 J/cm2. …”
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653
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654
Prevention of oral cancer
Published 2017“…Oral cancer is typically discovered late in its development, most often when it has already metastasized to the lymph nodes, at which point prognosis becomes very poor. Therefore, we firmly believe that it is no longer viable that prevention be considered a person’s own responsibility but rather a matter of a group of health professionals. …”
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655
Foamed phase change materials based on recycled polyethylene/paraffin wax blends
Published 2021“…Leaching test revealed a long-term release of PW (around 7% of its original content) from samples which were long term stored at temperatures over PW melting point. …”
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656
Uv-l/sulfite advanced reduction process as an efficient method for chlorate reduction in water
Published 2021“…The presence of SO3 •–, e– aq, and H• scavengers affected the efficiency of UV-L/sulfite ARP. A decrease of chlorate reduction yield was observed in presence of dissolved oxygen, nitrite, or nitrate confirming the contribution of SO3 •–, e– aq, and H• in the mechanism of chlorate reduction. …”
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657
Wind energy potential along the onshore and offshore Qatar
Published 2020“…cant increase or decrease of wind power around Qatar in the last 40 years in most of the locations, while there is a slight decreasing trend in the o?…”
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658
Effects of combined calcium hypochlorite and chlorine dioxide on drinking water quality in Qatar and disinfection by-products formation
Published 2017“…Chlorine dioxide levels decrease as the free chlorine residual levels increased. …”
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659
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660
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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