بدائل البحث:
nn decrease » _ decrease (توسيع البحث)
c decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
3 c » 13 c (توسيع البحث)
nn decrease » _ decrease (توسيع البحث)
c decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
3 c » 13 c (توسيع البحث)
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301
Numerical analysis of spatial distribution of carbon in methane dry reforming over supported nickel catalyst in a packed bed reactor
منشور في 2024"…However, in the absence of carbon deposition, steady-state was reached around 100 s after the feed entered, at a velocity of 3 cm/s. Methane conversion reached 97% at 950 °C.…"
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302
Comparative Study on Gas-Sensing Properties of 2D (MoS2, WS2)/PANI Nanocomposites-Based Sensor
منشور في 2022"…NH3 is a highly harmful gas; when inhaled at levels that are too high for comfort, it is very dangerous to human health. …"
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303
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304
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305
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306
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307
Simulation and Optimization of an LNG Plant Cold Section
منشور في 2018"…Therefore, this research focuses on decreasing the energy consumption of C3MR and NGL recovery system with helium extraction (producing approximately 60 mol% crude helium) and nitrogen rejection units. …"
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308
Synthesis and electrochemical properties of nickel oxide/carbon nanofiber composites
منشور في 2014"…The electrospinning of polyacrylonitrile (PAN) with a polyaniline and graphene sol–gel mixture produced uniform, smooth fibers with an average diameter of 0.3 μm. These electrospun fibers were stabilized for 2 h at 200 °C and then carbonized at 800 °C for 5 h. …"
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309
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310
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311
Association Between Sleep Duration, Food Consumption Patterns and Obesity Among Adolescents in Qatar
منشور في 2020"…Multiple regression analysis revealed that as the WC and BMI increased, consumption of healthy eating pattern decreased by 25% and 10 % respectively (p<0.001) Conclusion: Lack of sufficient sleep and decreased consumption of healthy foods have an association with increased risk of being obese among adolescents…"
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312
Novel Isosteviol Derivatives Induced Apoptosis In Human Lung Cancer
منشور في 2014"…Both isosteviol derivatives 8c and 9d increased Caspase 3 activities and induced Parp-1 cleavage in H1299 cells. …"
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313
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314
Environmental Factors Affecting the Growth and Enzymatic Activity of Ceratocystis Radicicolathe Causal Agent of Black Scorch Disease on Date Palm
منشور في 2016"…Radial growth of C. radicicola did not show any changes on PDA with 0.26, 0.43 and 0.6 M while fungal growth diameter decreased significantly under 0.86, 1.03 and 1.2 M concentrations to reach 4.9, 2.3 and 1.4 cm, respectively (Fig. 1). …"
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315
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316
Hydrogen Production via Ethanol Decomposition over Bimetallic Catalyst
منشور في 2016"…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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317
Epidemiology of herpes simplex virus type 2 in Europe: systematic review, meta-analyses, and meta-regressions
منشور في 2023"…HSV-2 detection in genital herpes cases was 1.21-fold (95% CI: 1.10–1.32) higher in men compared to women and decreased by 1% per calendar year. …"
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318
Method to prepare ternary methanol electro-oxidation catalysts for direct methanol fuel cell applications
منشور في 2017"…The highest catalyst activity of 12.36 mA/mg has been found for the Pt-Ru/NiO-MC, which is higher than the commercial Pt-Ru/C (E-TEK) catalyst. The measured catalytic activity decreased in the order: Pt-Ru/NiO-MC > Pt-Ru/CoO-MC > Pt-Ru/Fe2O3-MC > Pt-Ru/C (E-TEK). …"
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319
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320
Biodegradable polysaccharide grafted polyacrylamide inhibitor for corrosion in CO2- saturated saline solution
منشور في 2023"…Electrochemical tests of Tafel and AC impedance, were used to determine the corrosion rate of carbon steel (C-steel) and protection efficiency in CO2-saturated 3.5 wt% NaCl solution. …"
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