Showing 521 - 540 results of 2,029 for search '(( 5 a increase ) OR ((( 5 nm decrease ) OR ((( a non decrease ) OR ( 5 main decrease ))))))', query time: 0.23s Refine Results
  1. 521

    Exploring carbon dioxide sequestration in desalination reject brine via NaOH reaction: A kinetics study by Nafis Mahmud (14150004)

    Published 2024
    “…The effect of various operating parameters, such as the temperature, CO<sub>2</sub> concentration, NaOH dosage, brine salinity, CO<sub>2</sub> flowrates and inert particles volume percent were investigated by varying them within the range of 15–55 °C, 3–20 %, 6–16 g/L, 5–72 g/L, 1–5 L/min and 0–20%, respectively. The experimental data showed that the overall rate of CO<sub>2</sub> conversion is equal to the sum of the rates observed for Ca2+ and Mg<sup>2</sup>+ carbonation reactions and increases proportionally with the increase in CO<sub>2</sub> concentration. …”
  2. 522
  3. 523

    Levels and indoor–outdoor relationships of PM10 and soluble inorganic ions in Beirut, Lebanon by Saliba, N.A.

    Published 2009
    “…In this study, 78 PM10 samples were collected on Teflon filters using an active sampler at a flow rate of 5 L/min. PM10 mass concentrations were determined by gravimetric analysis, and inorganic chemical speciation was carried out using ion chromatography. …”
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  4. 524

    Leveling the curve of Spee using different sized archwires: a randomized clinical trial of blood flow changes by Raidan Ba-Hattab (17773230)

    Published 2023
    “…In the 3 groups, a 5 mm-depth reverse COS was placed in the AWs. …”
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    Performance evaluation of interrupted and hybrid channel heat sinks for a triple junction high concentrator photovoltaic cell by Muhammad Usman Sajid (14778232)

    Published 2025
    “…The results reveal that the hybrid channel design (Geometry F) significantly reduces the maximum solar cell temperature from 82 °C to 78 °C at CR = 1500 and Re = 400, achieving up to a 39.5 % increase in the Nusselt number compared to the conventional straight channel design (Geometry A). …”
  7. 527

    Investigating the impact of a novel active gap metering signalization strategy on driver behavior at highway merging sections by Nora Reinolsmann (16931784)

    Published 2021
    “…Most importantly, the minimum time-to-collision (TTC<sub>min</sub>) to the merging vehicle was increased by an additional 1–1.5 s as compared to no treatment. …”
  8. 528

    Pt-doped armchair graphene nanoribbon as a promising gas sensor for CO and CO2: DFT study by Ehab, Salih

    Published 2020
    “…After doping, the results revealed a significant increase in the adsorption energy to almost 9 times than the non-doped systems for the cases of CO on Pt–N-AGNR as well as CO2 on both Pt–H-AGNR and Pt–N-AGNR. …”
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  9. 529

    The effect of a sand surface on physical performance responses of junior male handball players to plyometric training by Mehrez Hammami (14153331)

    Published 2020
    “…Assessments included 20 m sprint times, change of direction tests (Modified change-of-direction T-test and Modified Illinois test), a repeated sprint T-test, jumping ability (squat, countermovement and five jump tests), and static and dynamic balance.…”
  10. 530

    Comprehensive Study of a Diabetes Mellitus Mathematical Model Using Numerical Methods with Stability and Parametric Analysis by AlShurbaji, Mohammad

    Published 2023
    “…Diabetes is sweeping the world as a silent epidemic, posing a growing threat to public health. …”
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  11. 531

    Seasonal variations in feed-water chemistry and fouling dynamics of reverse-osmosis systems: A global climate lens by Nasser Zareei (22921226)

    Published 2025
    “…First, climate-specific seasonal fouling regimes are distinct and mechanistically predictable patterns: arid coasts (BWh) experience summer biofouling synergistically amplified by gypsum scaling; temperate systems (Cfa, Dwa) face winter organic fouling from recalcitrant humics despite reduced microbial activity; and tropical intakes (Aw, Am) endure monsoonal pulses that increase both colloidal fouling and dissolved organics by 5–100× relative to dry-season baselines. …”
  12. 532

    Comparison of postoperative pain in children after maintenance anaesthesia with propofol or sevoflurane: a systematic review and meta-analysis by Bushra M. Abdallah (18560839)

    Published 2024
    “…Further, children in the sevoflurane group had higher odds of having higher pain scores (OR 3.18, 95% CI 1.83–5.53, I2=20.9%), and a 60% increase in the odds of requiring postoperative rescue analgesia compared with propofol (OR 1.60, 95% CI 0.89–2.88, I<sup>2</sup>=58.2%).…”
  13. 533

    Impact of the COVID-19 pandemic on sexually transmitted infection testing and diagnosis in Lebanon: A retrospective chart review by Sunji, Nadine

    Published 2024
    “…STI positivity rates increased post-COVID-19 onset, although this increase was not statistically significant. …”
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    Social media for health promotion in diabetes: study protocol for a participatory public health intervention design by E. Gabarron (18711958)

    Published 2018
    “…</p><h2>Other Information</h2><p dir="ltr">Published in: BMC Health Services Research<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1186/s12913-018-3178-7" target="_blank">https://dx.doi.org/10.1186/s12913-018-3178-7</a></p>…”
  16. 536

    The impact of abnormal maternal body mass index during pregnancy on perinatal outcomes: A retrospective cohort study by Ghinwa Lawand (17075043)

    Published 2023
    “…</p> <h3>Results</h3> <p>Compared to women with normal BMI, women with increasing BMI had increasingly higher odds of developing specific adverse outcomes, the highest being in the class III obesity group (GDM- aOR 2.71, 95% CI 2.25-3.27, p<0.001, GHT- aOR 5.32 95% CI 3.49-8.11, p<0.001, CD- aOR 2.33 95% CI 1.85-2.94, p<0.001, PPH- aOR 1.77 95% CI 1.35-2.33, p<0.001). …”
  17. 537

    A Multidecadal Assessment of Drought Intensification in the Middle East and North Africa: The Role of Global Warming and Rainfall Deficit by Ahmed El Kenawy (7510103)

    Published 2025
    “…The SPEI, which incorporates the effects of evapotranspiration, demonstrated a more pronounced increase in drought frequency and severity than the SPI, reflecting the growing impact of rising temperatures in the most recent decades. …”
  18. 538

    Mortality and associated risk factors of COVID-19 infection in dialysis patients in Qatar: A nationwide cohort study by Tarek Abdel Latif Ghonimi (16328413)

    Published 2023
    “…In a multivariate analysis, only ICU admission was found to be significantly associated with death [OR = 32.8 (3.5–305.4), p = 0.002)]. …”
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  20. 540

    Obesity as a risk factor for sedation-related complications during propofol-mediated sedation for advanced endoscopic procedures by Azar, Riad

    Published 2011
    “…Results There were 203 AMs in 13.9% of patients, hypoxemia in 7.3%, need for vasopressors in 0.8%, and premature termination in 0.6% of patients. Increasing BMI was associated with an increased frequency of AMs (BMI <30, 10.5%; 30-35, 18.9%; >35–26.8%; P < .001) and hypoxemia (BMI <30, 5.3%; 30-35, 9.4%; >35, 13.4%; P = .001); there was no difference in the frequency of need for vasopressors (P = .254) and premature termination of procedures (P = .401). …”
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