يعرض 341 - 360 نتائج من 1,380 نتيجة بحث عن '(( 2 a decrease ) OR ( 10 (((per OR peter) decrease) OR (((nn decrease) OR (mean decrease)))) ))*', وقت الاستعلام: 0.21s تنقيح النتائج
  1. 341

    Textile-Reinforced Mortar (TRM) System as a Strengthening Technique on Reinforced Concrete Beams حسب Afzal, Muhammad Shekaib

    منشور في 2016
    "…The RC beam specimens were tested in flexure under four point loading until failure with a clear span of 2.2 m. The strengthening technique was applied to the soffit of the beam (flat type) altering the number of layers of textile. …"
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  2. 342

    Adult appendicitis score versus Alvarado score: A comparative study in the diagnosis of acute appendicitis حسب Ghali, Mohamed Said

    منشور في 2023
    "…Results AAS risk stratification was applied to the study population. Group I for a low probability, and groups II and III for an intermediate and high probability of AA. …"
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  3. 343

    Turning point in COVID-19 severity and fatality during the pandemic: a national cohort study in Qatar حسب Chemaitelly, Hiam

    منشور في 2023
    "…The post-first omicron phase saw a drastic drop to 0.10 (95% CI 0.08 to 0.14) per 1000 person years, a 95.4% reduction. …"
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  4. 344

    A kernelized sparsity-based approach for best spectral bands selection for face recognition حسب Bouchech, H.J.

    منشور في 2015
    "…Second, we propose to enhance the performance of the four mentioned algorithms, which has been drastically decreased upon the day lighted face images provided by IRIS-M3 face database. …"
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  5. 345
  6. 346

    Juvenile Hyaline Fibromatosis: Literature Review and a Case Treated With Surgical Excision and Corticosteroid. حسب Braizat, Omar

    منشور في 2020
    "…A mutation of the (CMG2) gene on chromosome 4q21 is hypothesized to result in the abnormal deposition of amorphous hyaline substance in different body tissues. …"
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  7. 347

    Mechanical Behavior of a Novel Nanocomposite Polysulphone - Carbon Nanotubes Membrane for Water Treatment حسب Wang, Kui

    منشور في 2016
    "…The commercial CNTs had a lengths of 1 ?m to 10 ?m and outer diameters of 10 nm to 20 nm (corresponded aspect ratios ranging from 50 to 1000), with purity >95% and BET surface area of 156 m2/g. …"
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  8. 348

    Adult Hospital Inpatient Experience in Qatar And Associated Factors: A Cross-Sectional Study حسب Salem, Noora Abdulla Awad

    منشور في 2020
    "…Similarly, communication with doctors scores decreases in all hospitals from 93.2% to 90.1% (F=94.3, p=<0.001) Conclusions: Improving patient experience and engagement with the healthcare system is an important outcome, which should be evaluated and monitored regularly to assess the progress in achieving the NHS 2018-2022 priorities for Qatar. …"
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  9. 349
  10. 350

    A Modular Multilevel Voltage-Boosting Marx Pulse-Waveform Generator for Electroporation Applications حسب Elgenedy M.A.

    منشور في 2019
    "…The proposed BMPG has hardware features that allow modularity, redundancy, and scalability as well as operational features that alleviate the need of series-connected switches and allows generation of a wide range of pulse waveforms. In the BMPG, a controllable, low-voltage input boost converter supplies, via directing/blocking (D/B) diodes, two arms of a series modular multilevel converter half-bridge sub-modules (HB-SMs). …"
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  11. 351
  12. 352

    The Role of Qatar Community Pharmacists in Depression care: A Survey of Attitudes, Practices and Perceived Barriers حسب Shami, Rula

    منشور في 2020
    "…Methods: A cross-sectional online survey targeting all practicing community pharmacists in Qatar using an adapted survey instrument. …"
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  13. 353

    Exploitation of Citrus Peel Extract as a Feedstock for Power Generation in Microbial Fuel Cell (MFC) حسب Kondaveeti, Sanath

    منشور في 2019
    "…The voltage generation and organic content reduction demonstrated the possibility of utilizing CW as a substrate in MFC. The polarization analysis revealed a high-power generation of 71.1 mW/m2 with low OL of 3 kg/m3. …"
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  14. 354

    Bordetella pertussis risA, but not risS, is required for maximal expression of Bvg-repressed genes حسب Stenson, Trevor H.

    منشور في 2005
    "…Expression of virulence determinants by Bordetella pertussis, the primary etiological agent of whooping cough, is regulated by the BvgAS two-component regulatory system. The role of a second two-component regulatory system, encoded by risAS, in this process is not defined. …"
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  15. 355

    Environmental impacts of solar photovoltaic systems: A critical review of recent progress and future outlook حسب Tawalbeh M.

    منشور في 2021
    "…The carbon footprint emission from PV systems was found to be in the range of 14–73 g CO2-eq/kWh, which is 10 to 53 orders of magnitude lower than emission reported from the burning of oil (742 g CO2-eq/kWh from oil). …"
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  16. 356

    Tailoring optical absorption in silicon nanostructures from UV to visible light: A TDDFT study حسب Hassan, Walid M.I.

    منشور في 2016
    "…(ii) The exciton binding energy is seen to decrease by approximately 45% from 0.67 eV to about 0.3 eV with length increase, for a nanostructure with a cross-section diameter of approximately 12 Å. …"
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  17. 357

    Elastic properties of chiral, anti-chiral, and hierarchical honeycombs: A simple energy-based approach حسب Mousanezhad, Davood

    منشور في 2016
    "…We found that introducing a hierarchical refinement increases the Young's modulus of hexagon based honeycombs while decreases their shear modulus. …"
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  18. 358

    Exchange rate pass-through and inflation dynamics in Tunisia: A Markov-switching approach حسب Khemiri, Rim

    منشور في 2013
    "…The objective is to track inflation regimes for the Tunisian economy and to forecast its determinants. Using a Markov-switching approach, the authors identified two main regimes for inflation in Tunisia during this period: a low and stable inflation regime associated with a low pass-through level and a high inflation regime associated with a high pass-through level. …"
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  19. 359

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

    منشور في 2023
    "…The proposed model is appealing because it meets all of the requirements for a reliable detection function model, such as being monotonically decreasing and having a shoulder at the origin. …"
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  20. 360

    Sorption of benzene and naphthalene on (semi)-arid coastal soil as a function of salinity and temperature حسب NgueleuS.K.

    منشور في 2018
    "…The sorption of naphthalene was not affected by the change in salinity but increased by 18% when the temperature decreased from 35 to 5 �C. A sorption kinetic model was also applied to define the sorption behavior of benzene and naphthalene for the coastal soil collected in Qatar and the best fits were achieved with the Langmuir sorption isotherm.…"
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