يعرض 1,561 - 1,580 نتائج من 1,874 نتيجة بحث عن '(( 5 a increase ) OR ((( 5 nm decrease ) OR ((( 5 out decrease ) OR ( 5 moni decrease ))))))*', وقت الاستعلام: 0.18s تنقيح النتائج
  1. 1561

    Influence of temperature on tire-pavement noise in hot climates: Qatar case حسب Okan Sirin (14603304)

    منشور في 2021
    "…Statistical analysis demonstrated a strong relationship between noise intensity and temperature, especially at a frequency above 1250 Hz. …"
  2. 1562
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  4. 1564

    Control of breathing by raphe obscurus serotonergic neurons in mice حسب Depuy, Seth D.

    منشور في 2011
    "…Pulsed laser photostimulation of ChR2- transfected serotonergic neurons increased respiratory frequency (fR) and diaphragmatic EMG (dEMG) amplitude in relation to the duration andfrequency ofthe light pulses (half saturation, 1 ms; 5–10 Hz). dEMG amplitude andfR increased slowly (half saturation after 10 –15 s) and relaxed monoexponentially (tau, 13–15 s). …"
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    article
  5. 1565
  6. 1566

    Influence of co-current vapor flow on falling film over horizontal tube حسب Furqan Tahir (14429547)

    منشور في 2021
    "…This study focuses on analyzing the effects of co-current vapor flow on falling film distribution and hydrodynamics. A two-dimensional (2D) computational fluid dynamics model is developed and validated, in which sea water enters at 65 °C, which represents the maximum limit of current MED plant, and falls on a tube of 25.4 mm diameter from a 2 mm orifice. …"
  7. 1567

    Microwave-synthesized composite preformed particle gels based on tragacanth gum and palygorskite for high-salinity high-temperature conditions حسب Ahmed Ben Ali (17792594)

    منشور في 2025
    "…Swelling behavior in real Gulf seawater (TDS = 45,2 mg/L) and rheological measurements taken at elevated temperatures (80 °C and 100 °C) showed that the addition of Pal enhanced gel rigidity but slightly reduced swelling capacity, likely due to increased steric hindrance. The formulation TPAC<sub>2</sub> (2.5 g Pal) exhibited an optimal balance between swelling (14.2 g/g at 100 °C) and mechanical strength, making it a strong candidate for reservoir applications. …"
  8. 1568

    Raising awareness of menopause in Iran حسب Nature Research (16552612)

    منشور في 2021
    "…Menopause marks the end of a woman's fertility period, when the menstrual cycle stops. …"
  9. 1569
  10. 1570

    Link between Transformational Leadership and Organizational Efficiency & Employee Performance حسب ALALI, ABDULLA HASSAN

    منشور في 2023
    "…Therefore, it is not surprising that the current evolution in leadership theory and practice has increased a lot of attention from researchers and practitioners in the context of organizational efficiency. …"
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  11. 1571

    Traffic medicine in the Netherlands حسب W. H. Brouwer (19794582)

    منشور في 2015
    "…<p dir="ltr">In a general sense Traffic Medicine in the Netherlands concerns multidisciplinary research about how to reduce traffic crashes and injuries following a “systems approach”. …"
  12. 1572

    mtDNA lineages reveal coronary artery disease‐associated structures in the Lebanese population حسب Haber, Marc

    منشور في 2011
    "…Sequencing the mitochondrial hypervariable sequence 1 (HVS‐1) of 363 controls and 448 cases revealed that haplogroup W was more frequent (P= 0.013) in cases compared to controls, and was associated with increased risk of CAD (OR = 5.50, 95% CI = 1.50–35.30, P= 0.026) among Lebanese samples. …"
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  13. 1573

    Effect of Biochar, Potting Mixture and their Blends to Improve Ocimum basilicum Growth in Sandy Soil حسب Mohammad Danish (2879303)

    منشور في 2024
    "…<p dir="ltr">Biochar has received significant interest as a soil amendment but its relative performance to addition of high-quality soil is not well assessed. …"
  14. 1574

    Enhancing photocatalytic partial oxidation of methane to methanol: Experimental investigation of 2D/metal oxide composite catalysts حسب Amira Chebbi (19756983)

    منشور في 2025
    "…Among the three catalysts tested, the composite W₁₈O₄₉/g-C₃N₄ demonstrated remarkable catalytic activity of 62.3 μmol g−1 h−1 under visible light, nearly 4-fold higher than pristine W₁₈O₄₉ and 5-fold higher than g-C₃N₄. The enhanced performance is attributed to the forming of a Z-scheme heterojunction system, as evidenced by XPS analysis showing increased oxygen vacancy density and strong electronic coupling between the components, further confirmed by electrochemical characterization revealing improved charge separation efficiency. …"
  15. 1575
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  17. 1577

    Sensitivity of endoscopic ultrasound, multidetector computed tomography, and magnetic resonance cholangiopancreatography in the diagnosis of pancreas divisum حسب Azar, Riad R.

    منشور في 2013
    "…Results: The sensitivity of EUS for pancreas divisum was 86.7%, significantly higher than the sensitivity reported in the medical records for MDCT (15.5%) or MRCP (60%) (P < 0.001 for each). On review by expert radiologists, the sensitivity of MDCT increased to 83.3% in cases where the pancreatic duct was visualized, with fair IOA ([kappa] = 0.34). …"
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  18. 1578

    Prevalence, risk factors, and predictors of pelvic organ prolapse حسب Deeb, Mary E.

    منشور في 2012
    "…Increasing age, increasing vaginal parity, and a body mass index higher than 24 kg/m2 were found to be significant risk factors for POP, with relative risks of 1.09 (P < 0.001), 2.31 (P < 0.0001), and 1.62 (P = 0.048) respectively. …"
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  19. 1579

    Isolation and evaluation of Qatari soil rhizobacteria for antagonistic potential against phytopathogens and growth promotion in tomato plants حسب Amina BiBi (17679402)

    منشور في 2023
    "…Further in-vivo testing regarding the effectiveness of rhizobacteria in the presence of the phytopathogen was also completed using the Hoagland medium. LEMR3 and SALIR5 (both identified as two strains of <i>B. subtilis</i>) supported the tomato seedlings to overcome the disease and significantly (<i>p</i> ≤ 0.05) increased above and belowground biomass compared to the control. …"
  20. 1580

    First principles investigation of CO and CO<sub>2 </sub>adsorption on graphene nanoribbon modified by ZrO<sub>x</sub> حسب Ahmad I. Ayesh (10188469)

    منشور في 2023
    "…In particular, the Zr doped GNR has the highest capacity for both gases' adsorption, where the adsorption energy for CO and CO<sub>2</sub> increases 18.4 and 16.5 times, respectively, reference to the pristine GNR. …"