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يعرض 141 - 160 نتائج من 282 نتيجة بحث عن '(( significant composition increased ) OR ( significantly impact decrease ))', وقت الاستعلام: 0.09s تنقيح النتائج
  1. 141

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

    منشور في 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. …"
  2. 142

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

    منشور في 2023
    "…<h3>Background</h3><p dir="ltr">Mental disorders can significantly impact children's lives and affect their emotional, cognitive, and behavioral development. …"
  3. 143

    Stemming cardiovascular diseases in Qatar حسب Nature Research (16552612)

    منشور في 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.…"
  4. 144
  5. 145

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

    منشور في 2025
    "…The passive inoculation group showed a significant decrease in deception only. No changes were observed in the control group. …"
  6. 146

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

    منشور في 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. …"
  7. 147

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

    منشور في 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). …"
  8. 148

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

    منشور في 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. …"
  9. 149

    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-... حسب Mohamed Yassin (4166515)

    منشور في 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. …"
  10. 150

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

    منشور في 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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    masterThesis
  11. 151

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

    منشور في 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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    article
  12. 152

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

    منشور في 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. …"
  13. 153
  14. 154

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

    منشور في 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. …"
  15. 155

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

    منشور في 2023
    "…In recent years, the usage of fibers has tremendously increased to make significantly robust structures. …"
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    article
  16. 156
  17. 157

    Circular economy application for a Green Stadium construction towards sustainable FIFA world cup Qatar 2022™ حسب Abathar Al-Hamrani (16494884)

    منشور في 2021
    "…<p dir="ltr">The construction industry is responsible for a significant amount of raw material consumption and environmental footprints. …"
  18. 158

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

    منشور في 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. …"
  19. 159

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

    منشور في 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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    article
  20. 160

    Allelopathic Effects of the Invasive Prosopis juliflora (Sw.) DC. on Native Plants: Perspectives toward Agrosystems حسب Shazia Bibi (16500318)

    منشور في 2023
    "…The seed radicle lengths at 2 mg mL−1 were significantly reduced for both plant species. The seed germination and radicle length of S. aegyptica and H. perfoliata were significantly decreased at 2 mg mL−1 of extract of P. juliflora. …"