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m decrease » _ decrease (Expand Search), _ decreased (Expand Search), _ decreases (Expand Search)
a decrease » _ decrease (Expand Search), _ decreased (Expand Search), _ decreases (Expand Search)
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Changes in Dietary Habits and Eating Behaviors during COVID-19 Induced Confinement
Published 2020“…Conversely, a greater (p<0.05) percentage of the participants reported an increase in high-calorie food consumption and late-night eating indicating a risky behavior for obesity and subsequent chronic complications. …”
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Methane production enhancement from Tetraselmis biomass co-digestion using frying oil residue as co-substrate and ultrasonication as pretreatment
Published 2023“…Interestingly, compared to untreated Tetraselmis biomass, sonication pretreatment using specific energy of 1.6 kJ/g VS significantly improved specific methane production by 60.5%. However, increasing specific energy sonication to 3.2 kJ/g VS decreased the positive energy balance of whole process from 8.6 to 5.5 ± 0.3 kJ/g VS. …”
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689
Methane production enhancement from Tetraselmis biomass co-digestion using frying oil residue as co-substrate and ultrasonication as pretreatment
Published 2023“…Interestingly, compared to untreated Tetraselmis biomass, sonication pretreatment using specific energy of 1.6 kJ/g VS significantly improved specific methane production by 60.5%. However, increasing specific energy sonication to 3.2 kJ/g VS decreased the positive energy balance of whole process from 8.6 to 5.5 ± 0.3 kJ/g VS. …”
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690
Hydrogen Production via Ethanol Decomposition over Bimetallic Catalyst
Published 2016“…The reaction between NH3 and HNO3 released during decomposition of glycine and metal nitrate respectively produces the energy required for single step combustion synthesis. At higher value of φ, the reactive medium generates H2 rich reducing environment to convert metal oxide to metallic form Bimetallic CuCo were synthesized from the aqueous solution of cobalt nitrate (Co(NO3)2·6H2O), copper nitrate (Cu(NO3)2·6H2O) and glycine (C2H5NO2) in solution combustion synthesis (SCS) method using a fuel to oxidizer ratio of φ 0.5, 1, 1.75 and 2.5. …”
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Foamed phase change materials based on recycled polyethylene/paraffin wax blends
Published 2021“…Finally, the measurement of the heat flow simulating the real conditions shows that samples containing PW decrease the energy passing through the sample from 68.56 to 34.88 kJ·m−2. …”
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Tobacco Use and Its Health Effects among Professional Athletes in Qatar
Published 2016“…The objective of the study was to determine the effects of tobacco use on selected markers of health and lung function in professional athletes. A total of 108 male professional athletes participated in the study from ten ball game teams in the same sport league in Qatar (age = 26.4 ± 5.1 yrs, height = 190.6 ± 11.9 cm, and weight = 91.5 ± 16.4 kg). …”
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696
Development of an Air-Cooled Induction Manifold for Diesel Engines in Hot and Humid Climate
Published 2022“…Furthermore, the smoke emission has decreased by 40% at the engine full load. It was also proved that using the air-conditioning system of a vehicle to cool the intake air temperature is visible, as the net gained the power of the engine has increased by 14.5% when running at 20 °C compared with 45 °C.…”
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Study the efficiency of Ultrasonic Technology in Removal of Algae from Surface Waters
Published 2024“…The dominant algae genus was identified using a light microscope, and ultrasound waves with a low frequency of 40 kHz and a power density of 0.024 W/cm³ were applied at different time intervals (0 – 80 minutes) at time intervals of 5 minutes. …”
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Magnetorheological damper with external excitation for more efficient control of vehicles? dynamics
Published 2018“…The experimental tests made on the first prototype featuring this new technology was promising. The excitation of a set of 12 coils surrounding the body of the damper, by an electric current of 5 A, managed to increase the damping coefficient by up to 75%. …”
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EFFECT OF ENDOPLASMIC RETICULUM STRESS MEDIATED BY HYPERGLYCEMIA ON BARRIER FUNCTION IN RETINAL CELLS
Published 2016“…Methodology: In the present study, utilizing the HRMEC, we evaluated the effect of high glucose (30mM) on several ER stress signaling pathway genes (HSPA5, EIF2K3, and XBP1) at the mRNA expression level; the inflammatory cytokines (NFkB) at the mRNA level; the adhesion molecules (ICAM-1 and P-selectin) by flow cytometry. …”
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