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Showing 861 - 880 results of 916 for search '(( significant groups based ) OR ( significant ((step decrease) OR (a decrease)) ))', query time: 0.09s Refine Results
  1. 861

    Nonlinear effects in locally resonant nanostrip phononic metasurface at GHz frequencies by Feng Gao (3548)

    Published 2021
    “…The power-dependent coupling of nanostrips in the NPM resonator demonstrates a reliable method for the realization of nonlinearity in phononic metasurfaces, which would significantly enrich the mechanisms for the manipulation of surface acoustic waves at high frequencies.…”
  2. 862

    The distribution of toxic sources in Louisiana by Djoundourian, Salpie Sarkis

    Published 1993
    “…The results reveal that income levels in communities that host toxic sources are consistently and significantly lower than the state averages. A distance gradient analysis indicates that as distance from the nearest toxic source increases, the mean percentage of blacks in the community decreases and the mean percentage of whites increases. …”
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  3. 863

    Associations between Bone Mineral Density and WOMAC Scores in Healthy Individuals: Insights from the Qatar Biobank by Al-Hamdani, Mohammed

    Published 2025
    “…However, BMD measures significantly contributed to predicting stiffness after controlling for sociodemographic variables (R2 = 0.065, ΔF(7, 1724) = 3.34, p = 0.002), with a higher total body BMD associated with increased stiffness and a higher trunk BMD associated with decreased stiffness. …”
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    article
  4. 864

    Combined effects of treated domestic wastewater, fly ash, and calcium nitrite toward concrete sustainability by Abdelrahman Abushanab (17268940)

    Published 2021
    “…It was also shown that the addition of FA significantly decreased the chloride permeability of TWW concrete by 55%–71%. …”
  5. 865

    Investigating the Quality Combined Effect of Root Cause Analysis (RCA) in Quality Management in Manufacturing Firms by ALBLOOSHI, ROUDHA KHALID ABDULLA

    Published 2024
    “…By employing tools such as flowcharts, fishbone diagrams, and statistical analysis, the research pinpointed the inadequate 4KV surge protection as a primary defect contributor. Implementing a 6KV surge protector for higher-wattage lights significantly reduced defect rates by 0.5%. …”
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  6. 866

    Effect of sintering temperature of NBT–6BT lead-free ceramics on the structural, ferroelectric and piezoelectric properties by Slimani, Ahmed

    Published 2022
    “…The XRD results show that the 850 °C is the best calcination temperature, where the NBT-6BT ceramic had the largest crystallite size with a dense sample, 96% of the theoretical value. However, the density decreased significantly with increasing the calcination temperature above 850 °C due to the secondary phase formation. …”
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  7. 867

    Phosphorus supplement alters postprandial lipemia of healthy male subjects by Bassil, Maya

    Published 2014
    “…Changes in different parameters were analyzed using a 2-factor repeated-measure ANOVA. In the phosphorus (P) supplemented group, postprandial serum P increased (p = 0.00), while changes in insulin, non-esterified fatty acids (NEFA) and triglyceride (TG) were not significantly different than that of placebo. …”
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    article
  8. 868

    Wound healing potential of quercetin-3-O-rhamnoside and myricetin-3-O-rhamnoside isolated from Pistacia lentiscus distilled leaves in rats model by Wiem Elloumi (17148337)

    Published 2022
    “…Results showed that the topical application of PDL (at a concentration of 20 mg/ml) (PDL 20), MM, and QM increased wound healing and decreased inflammatory cells infiltration compared to the negative control group. …”
  9. 869

    Reduced graphene aerogels as energy efficient selective oil sorbents by Junaid Saleem (14670322)

    Published 2022
    “…The presence of H<sub>2</sub> significantly decreased the oxygen-containing functional groups in graphene aerogel. …”
  10. 870
  11. 871

    Investigation of Groundwater Depletion in the State of Qatar and Its Implication to Energy Water and Food Nexus by Hazrat Bilal (7367477)

    Published 2021
    “…Long-term temperature data indicates that the annual mean temperature increased significantly by 1.02 °C between 1987 and 2016, while total rainfall exhibited a slight decreasing trend. …”
  12. 872

    Independent and Combined Effects of Antioxidant Supplementation and Circuit Resistance Training on Selected Adipokines in Postmenopausal Women by Ayoub Saeidi (17331085)

    Published 2019
    “…Our findings demonstrated that visfatin, vaspin, and leptin levels significantly decreased over the intervention period (all p < 0.05), with these values were lower in EG and ZMEG in comparison to CG at post-intervention (all p < 0.05). …”
  13. 873

    Driving against the clock: Investigating the impacts of time pressure on taxi and non-professional drivers’ safety and compliance by Qinaat Hussain (15294164)

    Published 2024
    “…<p>Drivers often encounter time pressure, which can lead to riskier driving habits, decreased safety margins, and a higher chance of accidents. …”
  14. 874

    Application of Low-Fermenting Yeast Lachancea thermotolerans for the Control of Toxigenic Fungi Aspergillus parasiticus, Penicillium verrucosum and Fusarium graminearum and Their M... by Randa Zeidan (14778388)

    Published 2018
    “…</p><h2>Other Information</h2><p dir="ltr">Published in: Toxins<br>License: <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.3390/toxins10060242" target="_blank">https://dx.doi.org/10.3390/toxins10060242</a></p>…”
  15. 875
  16. 876

    Klotho overexpression protects human cortical neurons from β-amyloid induced neuronal toxicity by Mohammed R. Shaker (10316180)

    Published 2025
    “…Our data reveal that upregulation of <i>KLOTHO</i> significantly reduced β-amyloid-induced neuronal degeneration and apoptosis, as evidenced by decreased cleaved caspase-3 expression and preservation of axonal integrity. …”
  17. 877
  18. 878

    Associations between Bone Mineral Density and WOMAC Scores in Healthy Individuals: Insights from the Qatar Biobank by Mohammed Al-Hamdani (16962702)

    Published 2024
    “…However, BMD measures significantly contributed to predicting stiffness after controlling for sociodemographic variables (R<sup>2</sup> = 0.065, ΔF(7, 1724) = 3.34, p= 0.002), with a higher total body BMD associated with increased stiffness and a higher trunk BMD associated with decreased stiffness. …”
  19. 879

    Hepatitis serology predicts tumor and liver-disease characteristics but not prognosis after resection of hepatocellular carcinoma by Abdalla, Eddie

    Published 2004
    “…The presence of hepatitis did not significantly affect the survival rate, but hepatic fibrosis and vascular invasion predicted a decreased survival rate. …”
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    article
  20. 880

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

    Published 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. …”