يعرض 1 - 20 نتائج من 484 نتيجة بحث عن '(((( 5 ((ppm decrease) OR (nn decrease)) ) OR ( 100 we decrease ))) OR ( 19 a decrease ))', وقت الاستعلام: 0.21s تنقيح النتائج
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    Tailoring the defects of sub-100 nm multipodal titanium nitride/oxynitride nanotubes for efficient water splitting performance حسب Eid, Kamel

    منشور في 2021
    "…Deciphering the photocatalytic-defect relationship of photoanodes can pave the way towards the rational design for high-performance solar energy conversion. Herein, we rationally designed uniform and aligned ultrathin sub-100 nm multipodal titanium nitride/oxynitride nanotubes (TiONxNTs) (x = 2, 4, and 6 h) via the anodic oxidation of Ti-foil in a formamide-based electrolyte followed by annealing under ammonia gas for different durations. …"
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    The impact of COVID-19 pandemic on tobacco use: A population-based study حسب Alomari, Mahmoud A.

    منشور في 2023
    "…Conclusions Changes in the SH during COVID-19 have been reported in about 50% of participants who smoke tobacco, with a more reported decrease than increase in use. …"
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    Sleeping habits during COVID-19 induced confinement: A study from Jordan حسب Alomari, Mahmoud A.

    منشور في 2021
    "…Majority of the participants (53-59%) reported an increase in most of the sleep parameters except a decrease (49.1%) in daytime sleep. Age was associated with changes in sleeping disturbances during COVID-19 confinement (p < 0.001). …"
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    The impact of COVID-19 pandemic lockdown on smoking habits and lifestyle: A cross-sectional study حسب Khamees, Almu'atasim

    منشور في 2023
    "…While those who had a decrease in their smoking level experienced a somehow healthier lifestyle regarding nutrition and other aspects.…"
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    Impact of the fear of Covid-19 infection on intent to breastfeed; a cross sectional survey of a perinatal population in Qatar حسب Reagu, Shuja Mohd

    منشور في 2022
    "…Objectives: Infection control measures during the Covid-19 pandemic have focused on limiting physical contact and decontamination by observing cleaning and hygiene rituals. …"
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    Outcomes of critically ill COVID-19 patients boarding in the emergency department of a tertiary care center in a developing country: a retrospective cohort study حسب Zahran, Tharwat El

    منشور في 2023
    "…Our aim was to assess the ED LOS effect on mortality and morbidity, in addition to the predictors of in-hospital mortality, intubation, and complications of critically ill COVID-19 ED boarder patients. Methods: This was a retrospective cohort study, investigating 145 COVID-19-positive adult patients who were critically ill, required intensive care unit (ICU), and boarded in the ED of a tertiary care center in Lebanon. …"
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    Negative emotional symptoms during COVID19 confinement: The relationship with reading habits حسب Alomari, Mahmoud A.

    منشور في 2022
    "…Additionally, individuals with lower negative emotion scores reported a decrease in reading during the COVID19 pandemic.…"
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    The Economic Impact of Optimizing a COVID-19 Management Protocol in Pre-Existing Cardiovascular Disease Patients حسب Dina, Abushanab

    منشور في 2022
    "…This study answers the question of whether the health care costs of managing COVID-19 in preexisting cardiovascular diseases (CVD) patients increased or decreased as a consequence of evidence-based efforts to optimize the initial COVID-19 management protocol in a CVD group of patients. …"
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