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a decrease » _ decrease (Expand Search), _ decreased (Expand Search), _ decreases (Expand Search)
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1061
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1062
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1063
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1064
Acidity's Impact on Yield, Morphological Structure, and Surface Functionalities of Polyaniline Synthesised via Oxidative Polymerisation
Published 2023“…The findings revealed that reducing the medium pH from 2.35 (in distilled water) to 0.80 (in 10 M HCl) resulted in a colour change from light brownish to dark green, indicating the formation of emeraldine PANI. …”
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1065
Short-term greenhouse emission lowering effect of biochars from solid organic municipal wastes
Published 2018“…Two biochars produced from mixed materials at 300–500 °C for 2 h and used at 0.5–1% application rate performed the best in enhancing soil fertility parameters. A significant decrease in CO2 emission was observed in vials with soil–biochar mixtures, especially for biochars produced at 500 °C compared the corresponding raw materials which exhibited an exponential increase in the CO2 emission. …”
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1066
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1067
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1068
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1069
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1070
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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1071
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1072
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1073
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1074
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1075
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1076
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1077
Spatio-temporal changes in water-related ecosystem services provision and trade-offs with food production
Published 2021“…However, the underlying mechanisms are still unclear and relevant research is scarce. In this study, a spatio-temporal assessment framework was developed to assess the impact of food production-driven land use change on WESs and to analyze tradeoffs between food production and WESs provision, taking Songhua River Basin (SRB) as a case study. …”
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1078
NUMERICAL INVESTIGATION OF THE POTENTIAL OF USING HYDROGEN AS AN ALTERNATIVE FUEL FOR AN INDUSTRIAL BURNER
Published 2024“…An additional study was computed which is about varying the total MFR of air in a pure hydrogen study, and best case achieved that would improve the temperature profile is enhancing the MFR of excess air by 10%. …”
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1079
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1080