بدائل البحث:
ms decrease » _ decrease (توسيع البحث)
nm decrease » _ decrease (توسيع البحث)
a decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
a step » a stem (توسيع البحث)
1 nm » 1 m (توسيع البحث), 6 nm (توسيع البحث)
ms decrease » _ decrease (توسيع البحث)
nm decrease » _ decrease (توسيع البحث)
a decrease » _ decrease (توسيع البحث), _ decreased (توسيع البحث), _ decreases (توسيع البحث)
a step » a stem (توسيع البحث)
1 nm » 1 m (توسيع البحث), 6 nm (توسيع البحث)
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Mixed Solid Municipal Waste-Based Biochar for Soil Fertility and Greenhouse Gas Mitigation
منشور في 2016"…Municipal solid waste management is one of the major challenges facing Qatar with more than 2.5 million tons of municipal solid waste each year, a very high waste generation rate in a country with small land mass. …"
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263
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264
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265
The impact of using produced water for plant irrigation and its effects on plants and soil characteristics
منشور في 2017"…The generated water was used after different dilution:0, 10, 20, 30, 40 and 50% for plant irrigation in greenhouse for Medicago sativa, Zea mays, Helianthus annus, Sorghum bicolor, Phramites australis and Salsola baryosma using a complete randomized design with three replications. …"
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266
Effect of mobile text messages on antiretroviral medication adherence and patient retention in early HIV care: An open-label, randomized, single center study in south Florida
منشور في 2020"…A significant increase in CD4 cell count and a decrease in HIV RNA were found at study end, with no differences between the two groups. …"
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267
Highly dispersed Pt nanoparticles on ultrasmall EMT zeolite: A peroxidase-mimic nanoenzyme for detection of H2O2 or glucose
منشور في 2020"…8 nm) onto the support of ultrasmall EMT zeolite (15?…"
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268
The Optical and Electrical Properties of Low Density Polyethylene Films in CuSo4 Solution
منشور في 2005"…The optical absorption spectra were measured in the wavelength range 200—► ll00 nm. The optical energy gaps and energy bandwidth of the tall of localized state (Eoo1 and AE) were calculated at different times of exposure to CuSOa. …"
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269
Mechanical and microstructure characterization of hard nanostructured N-bearing thin coating
منشور في 2015"…The main problem with steel, is that it exhibits a relatively low hardness (below 10GPa) which strongly decreases upon annealing above about 600K. Thus, the majority of modern tools are nowadays coated with hard coatings that increase the hardness, decrease the coefficient of friction and protect the tools against oxidation. …"
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270
In-depth Analysis of Pedestrian Safety in the State of Qatar
منشور في 2016"…Pedestrian safety is of a serious concern as it includes children and the aged population. …"
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271
Mercury pollution in doha (Qatar) coastal environment
منشور في 1994"…m sediment fraction. There is a general trend for all Hg species determined in water and sediments to decrease seaward. …"
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272
Investigation of flexible polymer-Tl2O3 nanocomposites for x-ray detector applications
منشور في 2019"…The nanoparticles are synthesized using a microwave assisted technique under controlled temperature and pressure, and their average size is 13.0 ∓ 1.9 nm. Structural and compositional tests confirm the fabrication of homogeneous polymer-nanoparticle films. …"
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273
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274
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275
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276
Mechanism and kinetics of electrochemical degradation of uric acid using conductive-diamond anodes
منشور في 2016"…Results show that the increase of current density from 20 to 60 mA cm–2 leads to a decrease in the efficiency of the electrochemical process. …"
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277
Chemical characterization and evaluation of antimicrobial and cutaneous wound healing potentials of gold nanoparticles using Allium saralicum R.M. Fritsch
منشور في 2020"…According to XRD analysis, the crystal size of the nanoparticles was 41.6 nm. TEM and FE-SEM images exhibited average diameters of 45 nm for the biosynthesized nanoparticles. …"
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278
Combustion-Free Synthesis of Lithium Manganese Oxide Composites with CNTs/GNPs by Chemical Coprecipitation for Energy Storage Devices
منشور في 2020"…Characteristic spectra of spinel structure and a peak of CNTs & GNPs obtained using X-ray powder diffraction (XRD). …"
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279
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280
Associations of Recreational and Nonrecreational Physical Activity and Body Weight Change on Cardiovascular Disease Mortality During the Obesogenic Transition in the United States:...
منشور في 2023"…RESULTS: Compared with the "moderate-vigorous stable" group (reference), individuals who remained inactive ("inactive stable") or reduced their participation in physical activity ("active to inactive") experienced the highest mortality, with a 50% to 176% and 22% to 222% relative increased hazard ratios for nonrecreational and recreational physical activity, respectively, across all models adjusted for covariates. …"
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