Showing 1,321 - 1,340 results of 1,342 for search '(( 1 2 decrease ) OR ( 5 ((((point decrease) OR (fold decrease))) OR (a decrease)) ))', query time: 0.23s Refine Results
  1. 1321
  2. 1322

    The Influence of Qatari Dust on the Element Composition of Marine Plankton by Yigiterhan, Oguz

    Published 2021
    “…The biogenic concentrations of trace metals were determined by correcting the bulk analyses for the lithogenic contribution using aluminum content of Qatari dust as a lithogenic tracer. The relative trace metal composition of plankton from EEZ of Qatar is Fe > Zn ≈ Cu > V ≈ Ni ≈ Cr ≈ As ≈ Mo > Cd ≈ Co. …”
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  3. 1323

    Internal Pressure Capacity and Bending Behavior of Glass Fiber Reinforced Composite Overwrapping PVC Plastic Pipes. by Al-Mahfooz, Mohammed

    Published 2020
    “…Therefore, this study proposes a glass fiber-reinforced polymer (GFRP) overwrapped system to strengthen the external surface of PVC pipes, which will improve pipes pressure and flexural capacities. …”
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  4. 1324

    Gamma irradiation effects on polymethyl methacrylate by Al-Qaradawi, I. Y.

    Published 2007
    “…It was found that the size and amount of free volume decreases with increasing dose due to irradiation-enhanced crosslinking.…”
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  5. 1325

    The effect of triiodothyronine on maturation and differentiation of oligodendrocyte progenitor cells during remyelination following induced demyelination in male albino rat by El-Tahry, H.

    Published 2016
    “…After three weeks, significant improvement in myelination was detected in T3-treated group compared to +ve control as detected by both MBP immunohistochemistry and electron microscopy. After one week of cuprizone withdrawal, PDGFRα positive cells and gene expression showed significant increase in +ve control and T3-treated groups as compared to −ve control with insignificant difference in between the former two groups. …”
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  6. 1326
  7. 1327

    Thermal and mechanical properties of PP/HDPE/wood powder and MAPP/HDPE/wood powder polymer blend composites. by Dikobe, D.G.

    Published 2017
    “…Young’s modulus increased and the stress at break decreased with increasing WP content, and these were more pronounced in the PP/HDPE/WP composites. …”
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  8. 1328

    An investigation into hybrid carbon/glass fiber reinforced epoxy composite automotive drive shaft by Badie, M.A.

    Published 2011
    “…FEA results showed that the natural frequency increases with decreasing fiber orientation angles. The CDS has a reduction equal to 54.3% of its frequency when the orientation angle of carbon fibers at one layer, among other three glass ones, transformed from 0° to 90°. …”
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  9. 1329

    PREVALENCE OF BREASTFEEDING INDICATORS IN MIDDLE EAST AND NORTH AFRICAN COUNTRIES: A META-ANALYSIS OF NATIONAL HEALTH SURVEYS (2010- 2020) by NASSER, AMAL ABDO

    Published 2022
    “…Introduction: Breastfeeding is the clinical gold standard for an infant's nourishment. Worldwide, less than one in two newly born infants are breastfed within the first hour of birth and only 44% of infants are exclusively breastfed. …”
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  10. 1330

    Downlink Interference Analysis of UAV-Based mmWave Fronthaul for Small Cell Networks by Dabiri, Mohammad Taghi

    Published 2023
    “…Using numerical results show that the analytical and simulation results match one another. The results show that, in the presence of UAV's fluctuations, optimizing radiation pattern shape requires balancing an inherent tradeoff between increasing pattern gain to reduce the interference as well as to compensate large path loss at mmWave frequencies and decreasing it to alleviate the adverse effect of a UAV's vibrations.…”
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  11. 1331

    Rheological evaluation of shortand long-term performance for warm mix asphalt (WMA) binders by Sadeq, Mohammed

    Published 2016
    “…Test results have shown that the addition of Sasobit increased the stiffness of both binders and changed PG grade by one unit up (6 C PG grade). Also, Sasobit presented better rutting resistance in modified and unmodified binders than Advera, while both WMA additives decreased the fatigue cracking resistance. …”
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  12. 1332

    Effect of Seagrass Liquid Extracts on Bell Pepper (Capsicum annuum) Under Salt stress Conditions. by Al-qahtani, Noora Saad

    Published 2020
    “…The bell pepper plants were divided into two groups: one group was sprayed with seagrass extract, and the other group was sprayed with distilled water. …”
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  13. 1333

    Application of analytic hierarchy process (AHP) for sustainable pavement performance management in Qatar by Sirin, Okan

    Published 2021
    “…Purpose: Pavement is one of the main elements of the roads network. It is extremely essential to study and understand the factors affecting its performance and highlight the most important ones for decision-makers and pavement experts to consider during the design, construction and maintenance stages. …”
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  14. 1334

    A New Detection Function Model for Distance Sampling Based on the Burr XII Model by Alanzi, Ayed R. A.

    Published 2023
    “…One of the most used techniques for determining animal abundance is distance sampling. …”
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  15. 1335

    Portfolio Selection Problem Using CVaR Risk Measures Equipped with DEA, PSO, and ICA Algorithms by Hamdi, Abdelouahed

    Published 2022
    “…Investors always pay attention to the two factors of return and risk in portfolio optimization. …”
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  16. 1336

    The effect of water table fluctuation and hydrogeochemical properties on NAPLs natural attenuation by Ismail, Reem Elfatih

    Published 2023
    “…Benzene and toluene concentrations decreased faster in fluctuating columns, resulting in a shorter lifespan for the source zone. …”
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  17. 1337
  18. 1338

    Long-term performance analysis and power prediction of PV technology in the State of Qatar by Touati F.

    Published 2017
    “…Besides, within one-month, a cloudy condition in Winter causes 20% drop in average output power. …”
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  19. 1339

    Interactions between autonomous vehicles and pedestrians at unsignalized mid-block crosswalks considering occlusions by opposing vehicles by Zhu, Hong

    Published 2021
    “…Visibility can be identified as one of the critical determinants for the safety performance of autonomous vehicles (AVs) on unsignalized mid-block crosswalks (UMC), which may be significantly influenced by build-up environment and surrounding vehicles. …”
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  20. 1340

    Vertical zonation and functional diversity of fish assemblages revealed by ROV videos at oil platforms in The Gulf by Ben-Hamadou, Radhouan

    Published 2018
    “…In addition two chondrichthyes, one endangered (Stegostoma fasciatum) and a vulnerable species (Taeniurops meyeni), were also observed across the platforms. …”
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