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Showing 41 - 60 results of 628 for search '(((( 50 ppm decrease ) OR ( 5 ppm decrease ))) OR ((( 19 a decrease ) OR ( 5 we decrease ))))', query time: 0.20s Refine Results
  1. 41

    Correlation of MPTP neurotoxicity in vivo with oxidation of MPTP by the brain and blood-brain barrier in vitro in five rat strains by Riachi, Naji J.

    Published 1991
    “…We studied 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) neurotoxicity in 5 strains of rats by assessing mortality and brain monoamine changes after MPTP injections into the internal carotid artery. …”
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    A Sociodemographic Analysis of the Impact of COVID-19-Related Schools’ Closure on the Diet and Physical Activity of Children and Adolescents in Qatar by Muna Abed Alah (14779534)

    Published 2023
    “…</p><h3>Conclusion</h3><p dir="ltr">The trends of lifestyle changes reported in this study during the periods of COVID-19-related schools’ closure were found to be going in a health-compromising direction. …”
  4. 44

    Impact of the COVID-19 lockdown on lifestyle behaviors and their association with personality among adults in Qatar: A cross-sectional study by Tamara Al-Abdi (8710488)

    Published 2022
    “…There was an increase in olive oil (9% vs. 12%; p < 0.001), vegetables (54.3% vs. 58.7%; p = 0.005), legumes (11.8% vs. 15.3%; p = 0.007), sofrito (70.9% vs. 77.3%; p < 0.001) and fat (45.9% vs. 53.8%; p < 0.001) consumption and a decrease in fresh fruit (39.4% vs. 15.8%; p < 0.001) and fish/seafood (5.9% vs. 3.9%; p = 0.0035) consumption during lockdown. …”
  5. 45

    The global burden of cancer attributable to risk factors, 2010–19: a systematic analysis for the Global Burden of Disease Study 2019 by Christopher J L Murray (18278781)

    Published 2022
    “…<h3>Background</h3><p dir="ltr">Understanding the magnitude of cancer burden attributable to potentially modifiable risk factors is crucial for development of effective prevention and mitigation strategies. We analysed results from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019 to inform cancer control planning efforts globally.…”
  6. 46

    Soluble ACE2 and angiotensin II levels are modulated in hypertensive COVID-19 patients treated with different antihypertension drugs by Mohamed A. Elrayess (21398687)

    Published 2022
    “…<h3>Purpose</h3><p dir="ltr">This study examines the effect of antihypertensive drugs on ACE2 and Angiotensin II levels in hypertensive COVID-19 patients.</p><h3>Introduction</h3><p dir="ltr">Hypertension is a common comorbidity among severe COVID-19 patients. …”
  7. 47

    COVID-19 biomarkers for severity mapped to polycystic ovary syndrome by Abu Saleh Md Moin (6189512)

    Published 2020
    “…</p><p dir="ltr">Correction: COVID-19 biomarkers for severity mapped to polycystic ovary syndrome: <a href="https://doi.org/10.1186/s12967-021-02782-w" rel="noreferrer" target="_blank">https://doi.org/10.1186/s12967-021-02782-w</a>, published online 15 March 2021.…”
  8. 48

    Ambulatory general urgent clinic: an initiative at the time of COVID-19 pandemic by Abdullah Al-Hothi (18505290)

    Published 2024
    “…Long waiting time to get an appointment is a universal challenge that increased during the COVID-19 pandemic. …”
  9. 49

    Nebulized fentanyl for respiratory symptoms in patients with COVID-19 (ventanyl trial) by Nissar Shaikh (11659441)

    Published 2022
    “…The proposed theory behind that was that fentanyl decreased the rate of spontaneous respiratory rate, diminished the brain stem chemoreceptor response to hypoxia and hypercarbia, in addition to exhibiting a modulating effect on the brain stem. …”
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    The Impact of COVID-19 on the HIV Cascade of Care in Botswana – An Interrupted Time Series by Alice Sehurutshi (21842696)

    Published 2024
    “…In multivariable Poisson interrupted time series regression, the COVID-19 lockdown was associated with a 27% decrease in the monthly numbers of HIV tests (IRR 0.73, 95%CI 0.72–0.73), a 25% decrease in HIV positive tests (IRR 0.75, 95%CI 0.71–0.79), and a 43% reduction in ART initiations (IRR 0.57, 95%CI 0.55–0.60). …”
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    High flow nasal oxygen (HFNO) in the treatment of COVID-19 infection of adult patients from – An emergency perspective: A systematic review and meta-analysis by Nabil, Shallik

    Published 2023
    “…HFNO was associated with a significant decrease in mortality and intubation rates (0.28 (95% CI; 0.19, 0.39) and 0.28 (95% CI; 0.18, 0.41), respectively). …”
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  14. 54

    High flow nasal oxygen (HFNO) in the treatment of COVID-19 infection of adult patients from – An emergency perspective: A systematic review and meta-analysis by Nabil Shallik (15900256)

    Published 2023
    “…HFNO was associated with a significant decrease in mortality and intubation rates (0.28 (95% CI; 0.19, 0.39) and 0.28 (95% CI; 0.18, 0.41), respectively). …”
  15. 55

    The Impacts of COVID-19 on the Well-Being of students with SEN in Primary Stage in Dubai Schools by ABUSNENEH, NOOR

    Published 2022
    “…The current paper aimed to verify the impact of the Covid-19 pandemic on the well-being of a sample of (74) students who were classified by teachers as a student with Special Educational Needs in five of Dubai primary schools. …”
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  16. 56

    Quantile dependencies and connectedness between the gold and cryptocurrency markets: effects of the COVID-19 crisis by Mensi, Walid

    Published 2023
    “…In contrast, the degree of dependence decreases at the intermediate- and long-terms during COVID-19 period than before. …”
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  17. 57

    The molecular mechanisms of apoptosis accompanied with the epigenetic regulation of the NY-ESO-1 antigen in non-small lung cancer cells treated with decitabine (5-aza-CdR) by Varghese P. Inchakalody (14557382)

    Published 2023
    “…Therefore, we investigated the molecular mechanisms accompanied with the epigenetic regulation of NY-ESO-1 in 5-Aza-CdR-treated NCI–H1975 cell line. …”
  18. 58

    Type 2 Diabetes Coagulopathy Proteins May Conflict With Biomarkers Reflective of COVID-19 Severity by Abu Saleh Md Moin (6189512)

    Published 2021
    “…A hyperinsulinemic clamp was performed and normoglycemia induced in T2D [4.5 ± 0.07 mmol/L (81 ± 1.2 mg/dl)] for 1-h, following which blood glucose was decreased to ≤2.0 mmol/L (36 mg/dl). …”
  19. 59

    Total Quality Implementation on Marine Transportation Association Under Natural Disruption of COVID-19 Pandemic by ASAD, NUHA JAMAL

    Published 2021
    “…The research done analyzes the impact of COVID-19 on daily public transport ridership in the total quality of the most populated regions, this is done to measure quality assurance and organization strategy in critical environments and to look into the impact of COVID-19 on Marine transport. …”
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