Showing 321 - 340 results of 523 for search '(((((( i ex decrease ) OR ( i el decrease ))) OR ( a e decrease ))) OR ( 5 a decrease ))*', query time: 0.16s Refine Results
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    Divergent Biochemical Properties and Disparate Impact of Arrhythmogenic Calmodulin Mutations on Zebrafish Cardiac Function by Sahar I. Da'as (17128747)

    Published 2024
    “…In cardiac muscle, CaM modulates directly or indirectly the activity of several proteins that play a key role in excitation‐contraction coupling (ECC), such as ryanodine receptor type 2 (RyR2), l‐type Ca<sup>2+</sup> (Ca<sub>v</sub>1.2), sodium (NaV1.5) and potassium (KV7.1) channels. …”
  4. 324

    Oxidative stress cytotoxicity induced by platinum-doped magnesia nanoparticles in cancer cells by Mohamed Qasim Al-Fahdawi (17844209)

    Published 2021
    “…The cytotoxicity of Pt/MgO nanoparticles was determined via the 3-(4,5-dimethylthiazol-2-yl)−2,5-diphenyltetrazolium bromide assay on the human lung and colonic cancer cells (A549 and HT29 respectively) and normal human lung and colonic fibroblasts cells (MRC-5 and CCD-18Co repectively). …”
  5. 325

    Influenza prevalence and vaccine efficacy among diabetic patients in Qatar by Swapna Thomas (17337925)

    Published 2023
    “…Among the typed IVA-positive cases, 33.4% were H1N1, and 7.7% were H3N2. A significant decrease in influenza infections was reported in vaccinated DM patients (14.5%) when compared to non-vaccinated patients (18.9%) (p-value = 0.006). …”
  6. 326

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

    Published 2025
    “…Our results revealed significant changes in land cover, as seen by an increase in artificial built-up areas by 15.5% in two decades and a corresponding decrease in bareland and dense vegetation. …”
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    Qatar’s immigrants at higher risk of diabetes by Nature Research (16552612)

    Published 2015
    “…Those of South Asian descent had a 13-fold increased risk of having elevated glycated haemoglobin levels, and Filipinos a 4.5-fold increase, compared to the native Arab population. …”
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    Using primary healthcare facilities and patients’ expectations about triage system: Patients’ perspective from multisite Jordanian hospitals by Mohammad Minwer Alnaeem (19143733)

    Published 2024
    “…A convenience sample of 726 patients were enrolled and completed a self-administrated questionnaire. …”
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    Retinal imaging based glaucoma detection using modified pelican optimization based extreme learning machine by Debendra Muduli (20748758)

    Published 2024
    “…This method is entitled extracting curve-like features and creating a feature set. The combined feature reduction techniques named as principal component analysis and linear discriminant analysis, have been applied to generate prominent features and decrease the feature vector dimension. …”
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    Unraveling the future productivity burden of cardiovascular disease in Qatar: Investigating the modifiable risk factors control in type 2 diabetes by Dina Abushanab (10696501)

    Published 2025
    “…The financial value of PALYs was determined based on the gross domestic product (GDP) per full-time worker (i.e. US$80,573). The base-case model estimated the productivity burden of CVD, and interventional scenarios were simulated to assess potential gains resulting from improved control of modifiable risk factors, including reduced incidence of T2D, lower systolic blood pressure (SBP), decreased number of smokers, and reduced total cholesterol. …”
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    Biodegradable polysaccharide grafted polyacrylamide inhibitor for corrosion in CO<sub>2</sub>- saturated saline solution by Rem Jalab (11715205)

    Published 2023
    “…Lastly, potentiostatic testing of steel with AGGPAM at an applied potential of 50 mV illustrated surface protection and decreased current over a prolonged time. …”
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    Rapid mercury removal using living indigenous microalgal communities for water treatment applications by Amr Nasr Fekry (22521185)

    Published 2025
    “…Kinetic studies showed superior correlation with the pseudo-second-order model (R<sup>2</sup> > 0.996), with rate constants decreasing systematically from 767.5 to 216.0 g/mg·min as concentration increased, suggesting secondary chemical interactions may also contribute to the overall mechanism. …”
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    Response of cauliflower (<i>Brassica oleracea</i> L.) to nitric oxide application under cadmium stress by Jing Ma (24574)

    Published 2022
    “…The present study was conducted using four different genotypes of B. oleracea named as FD-3, FD-4, FD-2 and Ceilo Blanco which were subjected to the Cd stress at various concentrations i.e., 0, 5, 10 and 20 µM with or without the application of NO i.e., 0.10 mM in the sand containing nutrient Hoagland’s solution. …”
  18. 338

    Energy conversion of heat from abandoned oil wells to mechanical refrigeration - Transient analysis and optimization by Mohammed Al-Khawaja (17093017)

    Published 2021
    “…Using the genetic algorithm optimization method with R1234ze(E) as working fluid in both power and cooling loops, a maximum power loop efficiency of 6.3% and COP of 5.3 were obtained at a high pressure of 29 bar (in the power loop) with minimal expander diameter of 64, compressor diameter of 171 mm, and 18 expander-compressor units.…”
  19. 339

    Effect of Hypoxia on Muscle Activation During Incremental Exercise at Equivalent Relative Intensity by Dania Nazeeh Ibrahim (21547487)

    Published 2024
    “…</p><h3>Methods</h3><p dir="ltr">Seventeen healthy active adults, male and female, with a background in cycling, completed a ramp and step incremental exercise testing in normoxia (NORM; FiO<sub>2</sub>≈21%) and hypoxia (HYPO; FiO<sub>2</sub>≈13.5%) on four occasions. …”
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