Showing 381 - 400 results of 988 for search '(( 2020 (wave OR have) decrease ) OR ( 5 ((peter decrease) OR (((a decrease) OR (nn decrease)))) ))', query time: 0.18s Refine Results
  1. 381

    Influenza prevalence and vaccine efficacy among diabetic patients in Qatar by Swapna, Thomas

    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). …”
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  2. 382

    Influenza prevalence and vaccine efficacy among diabetic patients in Qatar by Swapna, Thomas

    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). …”
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    article
  3. 383

    Tobacco control in the Eastern Mediterranean region: implementation progress and persisting challenges by Abu-Rmeileh, Niveen M E

    Published 2022
    “…Tobacco use is the leading cause of preventable mortality worldwide, projected to claim 1 billion lives in the twenty-first century.1 Tobacco prevalence rates are expected to decrease across all the WHO regions by 2025 as a result of tobacco control efforts. …”
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  4. 384

    Experimental studies on the biodiesel production parameters optimization of sunflower and soybean oil mixture and DI engine combustion, performance, and emission analysis fueled wi... by Elkelawy M.

    Published 2019
    “…70% biodiesel) were prepared to power a single cylinder diesel engine. The engine results as compared to diesel fuel, show a reduction in the rate of change of CO by 33.8% for D50B50. …”
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  5. 385

    Effect of anions on the structural, morphological and dielectric properties of hydrothermally synthesized hydroxyapatite nanoparticles by Sundarabharathi L.

    Published 2020
    “…For the particles obtained from nitrate, acetate, chloride and egg shell precursors respectively give dielectric constant (εʹ) values of 9.96, 13.22, 9.92 and 10.86 at 5 MHz. The εʹ and dielectric loss (εʹʹ) values for the HA nanoparticles decrease with increase in the applied frequency as well. …”
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  6. 386

    Food behavior changes during the covid-19 pandemic: Statistical analysis of consumer survey data from bosnia and herzegovina by Ben Hassen, Tarek

    Published 2021
    “…Addition-ally, the pandemic improved the awareness of Bosnians towards food with a decrease in food waste. Regarding diets, Bosnians tried to have healthier diets during the pandemic. …”
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  7. 387

    Effect of concentration of DOC loaded TiO 2 nanotubes on the corrosion behavior of smart coatings by Ubaid F.

    Published 2019
    “…Various contents of the encapsulated TiO2 nanotubes (1, 3 and 5 wt%) were thoroughly dispersed into the epoxy matrix and the resulting composites were then applied on a cleaned steel substrate using doctor blade technique to develop smart coatings. …”
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  8. 388
  9. 389

    Development of pH-Controlled Aluminum-Based Polymeric Gel for Conformance Control in Sour Gas Reservoirs by Shamlooh M.

    Published 2020
    “…The results reveal that aluminum acetate, among the screened salts, has a controllable gelation time at pH conditions between 3.5 and 8.5 and is the most stable in the temperature range 25–100 °C. …”
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  10. 390

    Empower Generations: Longitudinal Study for National Capacities in Life Sciences and Healthcare by Althani, Asmaa Ali J.F.

    Published 2021
    “…As reported in 2012, a majority of the Qatari high-school students have shown a greater interest in business, technological, and administrative careers and a lower interest in healthcare. …”
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  11. 391

    Reinforcement of polyacrylamide-co-tert-butyl acrylate base gel using nanosilica for conformance control at low and high reservoir temperatures by Shamlooh M.

    Published 2020
    “…Therefore, this study introduces a new polymeric formulation that serves as a water shut-off agent for reservoirs at low and high temperatures. …”
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  12. 392

    Effects of Climate and Atmospheric Nitrogen Deposition on Early to Mid-Term Stage Litter Decomposition Across Biomes by Kwon, Taeoh

    Published 2021
    “…In contrast, expected changes in atmospheric N deposition will decrease the mid-term mass loss of high-quality litter by 1.4-2.2% and that of low-quality litter by 0.9-1.5% in the temperate biome. …”
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  13. 393
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  16. 396

    Effect of Magnetic Baffles and Magnetic Nanofluid on Thermo-Hydraulic Characteristics of Dimple Mini Channel for Thermal Energy Applications by Souayeh, Basma

    Published 2022
    “…The increment changed to 1.82%, 8.16%, and 22.31% for a pitch = 5 mm and 1.01%, 5.96%, and 21.38% for a pitch = 2.5 mm. …”
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  19. 399

    Physical and Sedentary Activity during COVID19-induced Confinement by Hadi, Safya

    Published 2020
    “…Therefore, the current study surveyed changes in PA and SA during April and May of 2020. The participant of the study were 1844. Among the participants who were regularly involved in PA, the majority (41.8-42.2%) of the participants reported a “decrease” (p<0.05) in walking, jogging, and sports while the majority (46.3-53.1%) reported a “no change” (p<0.05) in swimming, cycling, and weightlifting. …”
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