يعرض 361 - 380 نتائج من 1,760 نتيجة بحث عن '(( 5 ((nm decrease) OR (nn decrease)) ) OR ( 10 (((meer OR meter) decrease) OR (a decrease)) ))', وقت الاستعلام: 0.20s تنقيح النتائج
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    Impact of the COVID-19 lockdown on lifestyle behaviors and their association with personality among adults in Qatar: A cross-sectional study حسب Al-Abdi, Tamara

    منشور في 2022
    "…This study aimed to identify changes in adherence to the Mediterranean diet (MD) and physical activity (PA) and associations with personality during lockdown. Using a cross-sectional design, a convenient sample of 543 adults in Qatar completed an online questionnaire consisting of validated tools to measure adherence to MD (MEDAS questionnaire, score ranges 0-13), PA (IPAQ, assessing light, moderate high intensity PA) and personality (BFI-10, categorizing individuals' personalities). …"
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  8. 368
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    Solar-driven hydrogen production from a water-splitting cycle based on carbon-TiO2 nano-tubes حسب Almomani F.

    منشور في 2022
    "…Adding a carbon layer on the surface of TiO2 nano-tube with a thickness of ~1 nm reduced the bandgap of the C-Ti-NTs 0.88 eV, improved the quantum efficiency under UV light to 100%, enhanced the absorption capacity under VIS-light and extremely suppressed the charge recombination. …"
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    Highly dispersed Pt nanoparticles on ultrasmall EMT zeolite: A peroxidase-mimic nanoenzyme for detection of H2O2 or glucose حسب Li, Xiaolong

    منشور في 2020
    "…However, easy aggregation of Pt nanoparticles (Pt NPs) greatly decreases their peroxidase-like activity. In this work, novel Pt/EMT nanocomposites were prepared by uniformly loading Pt NPs (5?…"
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    A Prospective Association of Nut Consumption with Cognitive Function in Chinese Adults aged 55+ _ China Health and Nutrition Survey. حسب Li, M

    منشور في 2018
    "…We aimed to investigate the association of nut intake with cognitive function in Chinese adults aged 55 and over. This was a prospective open cohort study with repeated measurements of diet and cognition scores. …"
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  18. 378

    A simplified methodology for mitigating the harmonics and common-mode voltage using multi-level inverters for renewable energy applications حسب Sengamalai, Usha

    منشور في 2021
    "…The proposed work consists of three simulation circuits, one with 10 switches and the second with 12 switches. The mitigation of harmonics, voltage stress, and common-mode voltage is achieved with the help of modifying the pulses of the switches in the proposed 10 switches topology. …"
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    The effect of density in larval rearing of the pullet carpet shell Venerupis corrugata (Gmelin, 1791) in a recirculating aquaculture system حسب Joaquim, S.

    منشور في 2014
    "…This study aimed to determine the feasibility of rearing V. corrugata larvae with different larval densities (10, 40 and 200 larvae per mL) in a recirculating aquaculture system (RAS), compared with the traditional larval rearing methodology (Batch). …"
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