بدائل البحث:
a decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
a decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
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1361
Effect of surfactants on the convective heat transfer and pressure drop characteristics of ZnO/DIW nanofluids: An experimental study
منشور في 2023"…Convective heat transfer (HTC) and flow characteristics (pressure drop (ΔP) and friction factor (f)) of aqueous ZnO NFs' within a circular mini tube (Di = 1.0 mm, L = 330 mm) were analyzed. …"
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1362
An enhanced performance IPT based battery charger for electric vehicles application
منشور في 2014"…IPT system has proved its capability to be a safe, convenient, and efficient electric vehicle battery charger through its features, such as operating in a harsh environment, high efficiency at reasonable power levels, and decreasing equipment maintenance through operating without any mechanical contacts. …"
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1363
Changes in Dietary Habits and Eating Behaviors during COVID-19 Induced Confinement
منشور في 2020"…Among these changes, increased (p<0.05) prevalence of fruit and vegetable, immune boosters, water, and hot beverage consumption as well as decreased (p<0.05) eating in restaurants and fatty food consumption, suggesting a positive change. …"
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1364
Inner sphere oxidation of N,N′-ethylenebis(isonitrosoacetyleacetoneimine)copper(II) by N-bromosuccinimide in aqueous weakly acidic solutions
منشور في 2013"…Plots of In (AA) versus time where A and A are absorbance values of the Cu(III) product at time t and infinity, respectively, showed marked deviations from linearity. …"
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1365
Microbiota-derived acetate activates intestinal innate immunity via the Tip60 histone acetyltransferase complex
منشور في 2021"…Reduced expression of the histone acetyltransferase Tip60 decreased IMD signaling and blocked rescue by dietary acetate and other sources of intracellular acetyl-CoA. …"
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1366
Effect of blade tip geometry on centrifugal compressor performance and stability
منشور في 2016"…The reliability operation for small fuel cells and hybrid fuel cell with gas turbine requires centrifugal compressor surge prevention. This study concerns a high speed centrifugal compressor stage with different blade tip geometries. …"
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1367
Experimental investigations on spray flames and emissions analysis of diesel and diesel/biodiesel blends for combustion in oxy-fuel burner
منشور في 2019"…Present research work shows the emissions and flame analysis of oxy-fuel combustion of diesel and diesel/biodiesel blends in the experimental test burner manufactured in Mechanical power engineering laboratory at Tanta University, Egypt. Diesel and a mixture of diesel and biodiesel (B0, B10, B20, B30, and B40) used as a fuel with the effect of pure air and oxy-combustion. …"
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1368
Smart City and Preservation of Identity in Doha
منشور في 2021"…The theory of smart cities provides the administrative power of a country with a well-established, sustainable, and smart development. …"
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1369
Frugal innovation for sustainable rural development
منشور في 2023"…We developed a classification that identifies the increasing positive and decreasing negative parameters of SDGs to assess the extent to which frugal enterprises contribute to specific SDGs. …"
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1370
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1371
Estimating the age-dependent changes in carbon stocks of Scots pine (Pinus sylvestris L.) stands in Turkey
منشور في 2016"…Although Scots pine (Pinus sylvestris L.) is a main species in Turkey, studies on such changes are still lacking. • Aims We aimed to estimate the changes in carbon stocks, with stand age, of Scots pine stands in Turkey using field work data and a forest carbon model (FBDC model). • Methods Biomass and dead organic matter carbon stocks were investigated to adjust the forest carbon model and to verify the model estimates. …"
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1372
Modal analysis of spur gears for varied teeth root cracks characteristics: finite element analysis (FEA) simulations
منشور في 2022"…This causes progressive damage to gear teeth which causes teeth failure, and hence, a damaged gear. This work shows a numerical framework to identify and quantify cracks' existence at the teeth root of spur gears. …"
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1373
Phytoplankton size changes and diversity loss in the southwestern Mediterranean Sea in relation to long-term hydrographic variability
منشور في 2020"…This novel study shows an overall rise in the proportion of small phytoplankton cells and a decreasing trend in phytoplankton diversity in the southern Mediterranean area. …"
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1374
Geotechnical considerations on the design of piled rafts on rock
منشور في 2011"…A crude estimation is commonly made for these two parameters. …"
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1375
Hydrogel Sensors for the Agricultural Applications
منشور في 2020"…This work is focused on the design and fabrication of hydrogel sensors for the agricultural applications "a multi-sensory device". Agriculture is an important contributor to Qatar's economy, as the country is aiming to produce more local products. …"
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1376
Representation of Adsorption Data for the Isopropanol-Water System using Neural Network Techniques
منشور في 2005"…Molecular sieves and palm stone, a newly developed bio-based adsorbent, were used to break an azeotropic isopropanol-water system via an adsorptive distillation process. …"
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1377
The effect of genetic and nongenetic factors on warfarin dose variability in Qatari population.
منشور في 2020"…One hundred and fifty warfarin-treated Qatari patients on a stable dose and with a therapeutic INR for at least three consecutive clinic visits were recruited. …"
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1378
Effect of Hydrothermal Carbonization Parameters and Performance of Carbon Dioxide Adsorption on Pineapple Peel Waste Biochar
منشور في 2022"…The prepared PPW-BC adsorbents could be a viable option for CO2 capture because they were synthesized from a low-cost biomass source and are environmentally benign.…"
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1379
Thermal and mechanical stability of microwave sintered cold compact bismuth telluride thermoelectric material
منشور في 2022"…The TGA-DSC results indicate a slight mass gain at 350 °C followed by a steep weight loss beyond 550 °C suggesting good thermal stability when the experimental temperature is below 350 °C. …"
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1380
Nanotargeted Delivery of Immune Therapeutics in Type 1 Diabetes
منشور في 2023"…This effect is associated with a significant reduction of T effector cell populations in the PLNs and a decreased production of pro-inflammatory cytokine in the mice treated with MECA79-anti-CD3-NPs. …"
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