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Showing 141 - 160 results of 282 for search '(( significant composition (increases OR increased) ) OR ( significantly impact decrease ))*', query time: 0.11s Refine Results
  1. 141

    Organizational climate and its effects on the employees commitment by El-Kassar, Abdul-Nasser

    Published 2011
    “…Also, continuance commitment is impacted by three organizational climates: rewards, warmth and support, and structure. …”
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  2. 142

    Shared Clean Mobility Operations for First-Mile and Last-Mile Public Transit Connections: A Case Study of Doha, Qatar by Afnan Fayez Eliyan (19517221)

    Published 2022
    “…Moreover, adding the carpooling option can significantly decrease the number of relocations operations at a minimal impact on the commuters’ trip performance.…”
  3. 143

    Analyzing the Influence of Climate and Anthropogenic Development on Vegetation Cover in the Coastal Ecosystems of GCC by Abhilash Dutta Roy (22466830)

    Published 2025
    “…<p dir="ltr">The Gulf Cooperation Council (GCC) countries have experienced rapid coastal development over the past decades, significantly impacting their marine ecosystems. This study aimed to study the land use and land cover change for coastal vegetation in GCC countries from 2000 to 2023 using remote sensing and machine learning techniques, and to identify the impact of climate and anthropogenic factors on coastal vegetation cover of the GCC. …”
  4. 144

    Role of family in supporting children with mental disorders in Qatar by Abdulnaser A. Fakhrou (16855155)

    Published 2023
    “…<h3>Background</h3><p dir="ltr">Mental disorders can significantly impact children's lives and affect their emotional, cognitive, and behavioral development. …”
  5. 145

    Stemming cardiovascular diseases in Qatar by Nature Research (16552612)

    Published 2015
    “…<p>A new study by researchers at the Weill Cornell Medical College in New York and in Doha, Qatar, suggests that public health strategies could have a major impact on the incidence of cardiovascular diseases in the Qatari population.…”
  6. 146
  7. 147

    Psychological inoculation against problematic social media use among adolescents: An experimental study by Sameha Alshakhsi (17032311)

    Published 2025
    “…The passive inoculation group showed a significant decrease in deception only. No changes were observed in the control group. …”
  8. 148

    Hypoxic Stress Induces Complement-Mediated Lysis of Mesenchymal Stem Cells by Downregulating Factor H and CD59 by Ramada R. Khaswaneh (22224544)

    Published 2024
    “…Severe hypoxia found to decrease the survival chances of MSCs after transplantation; however, little is known about the impact of severe hypoxia on modulating the complement system activity and its effect on MSCs survival. …”
  9. 149

    Feasibility of a group-based laughter yoga therapy on anxiety and happiness among community-dwelling older adults: A quasi-experimental study by Mona Metwally El-Sayed (17725127)

    Published 2024
    “…</p><p><br></p><h3>Results</h3><p dir="ltr">A statistically significant decrease in anxiety level among the study group compared to the control group (Pre = 16.68 (7.35), immediate = 6.65 (2.89), post three-month = 7.68 (2.75), p=<0.001 and effect size = 0.715). …”
  10. 150

    YOLO-DefXpert: An Advanced Defect Detection on PCB Surfaces Using Improved YOLOv11 Algorithm by Prabu Selvam (22330264)

    Published 2025
    “…<p dir="ltr">Surface defects in Printed Circuit Boards (PCBs), which arise during manufacturing, significantly impact product quality and directly influence equipment performance, stability and reliability. …”
  11. 151

    In Vitro and In Vivo Effects of Lebanese Cannabis Oil Against Acute Myeloid Leukemia (AML) by Lteif, Anthony

    Published 2023
    “…In the current study, we aim to investigate the cancer-inhibitory properties of Lebanese COE on acute myeloid leukemia (AML) using WEHI-3 cell line and WEHI-3 induced AML BALB/c mice model. The chemical composition of COE was analyzed using GCMS. WEHI-3 cells were treated with increasing concentrations of COE to determine the IC50 after 24, 48 and 72-hours post treatment. …”
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  12. 152

    Evidence and gaps in clinical outcomes of novel pharmacologic therapies for sickle cell disease: A systematic literature review highlighting insights from clinical trials and real-... by Mohamed Yassin (4166515)

    Published 2025
    “…The high discontinuation rate and results of the STAND trial led to a significant decrease in the use of crizanlizumab. The HOPE trial demonstrated a 51 % improvement in hemoglobin response and a reduction in hemolytic markers in patients treated with voxelotor. …”
  13. 153
  14. 154

    A comprehensive review on the use of natural fibers in cement/geopolymer concrete: A step towards sustainability by Abdalla, Jamal

    Published 2023
    “…In recent years, the usage of fibers has tremendously increased to make significantly robust structures. …”
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  15. 155

    A snapshot of current medical research: The notion of supply and demand by Almutairi, Adel F.

    Published 2017
    “…Therefore, it is time to be more selective and innovative with our research in order to have a significant positive impact on healthcare services.…”
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  16. 156

    Trends of the Dementia Burden in South Asia: An Analysis of 2021 Global Burden of Disease Study by Shubham Chauhan (21334742)

    Published 2025
    “…</p><h3>Results</h3><p dir="ltr">A slight decrease in incidence rates from 80.57 to 79 per 100,000 was observed, alongside a significant increase in mortality rates from 14.11 to 17.2 per 100,000. …”
  17. 157

    Geopolitical instability and environmental sustainability by Dagar, Vishal

    Published 2025
    “…Geopolitical instability significantly impacts environmental sustainability, yet its role remains underexplored. …”
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  18. 158

    Wave-packet dynamics in monolayer graphene with periodic scattering potentials by M.M. Suleimanov (22921019)

    Published 2025
    “…We found that, despite the pronounced Klein <u>tunneling</u> effect in graphene, the presence of a lattice of defects significantly impacts the propagation properties of the wave packets. …”
  19. 159

    Akkermansia, a Possible Microbial Marker for Poor Glycemic Control in Qataris Children Consuming Arabic Diet—A Pilot Study on Pediatric T1DM in Qatar by Arun Prasath Lakshmanan (16444663)

    Published 2021
    “…The stool sample was used to measure microbial composition by 16s rDNA sequencing method. The results have revealed that the subjects who had undergone CSII therapy had increased microbial diversity and genus <i>Akkermansia</i> was significantly enriched in the subjects without CSII therapy. …”
  20. 160

    2D magnesium phosphate resorbable coating to enhance cell adhesion on titanium surfaces by Amir, Elhadad

    Published 2024
    “…The deposited MgPi coating has good adhesion to the Ti-substrates. Most significantly, compared to uncoated control (Ti) (p < 0.005) and chemically treated coated samples CT-MgPi (p < 0.005), MC3T3-E1 cell proliferation was significantly increased on thermochemical coated surfaces. …”
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