Articles with "influence physical" as a keyword



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Polyvinylpyrrolidone influence on physical properties of Cu2ZnSnS4 nanoparticles

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Published in 2018 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-018-0163-1

Abstract: Nanoparticles (NPs) of Cu2ZnSnS4 (CZTS) were synthesized by microwave hydrothermal method for various polyvinylpyrrolidone (PVP) surfactant quantity. Thermal stability, microstructure, morphology and optical properties of the CZTS nanoparticles were characterized and these NPs synthesized with… read more here.

Keywords: polyvinylpyrrolidone influence; physical properties; cu2znsns4 nanoparticles; influence physical ... See more keywords
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Influence of physical-mechanical properties on spf in sunscreen formulations on ex vivo and in vivo skin.

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Published in 2021 at "International journal of pharmaceutics"

DOI: 10.1016/j.ijpharm.2021.120262

Abstract: The sun protection factor (SPF) is related to the selected UV filters. The objective of this study was to evaluate and compare the rheological behavior and texture profile of two sunscreen formulations and to correlate… read more here.

Keywords: physical mechanical; sunscreen formulations; influence physical; mechanical properties ... See more keywords
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Influence of the physical state of a polymer blend on thermal ageing

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Published in 2019 at "Polymer Degradation and Stability"

DOI: 10.1016/j.polymdegradstab.2019.03.006

Abstract: Abstract Crosslinked linear polyethylene/branched polyethylene blends have been studied by thermo-oxidation at different temperatures (between 60 °C and 110 °C), which are either below or above the melting temperature of each polyethylene in the blend. The modifications… read more here.

Keywords: oxidation; thermal ageing; state polymer; physical state ... See more keywords
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The influence of physical and emotional factors on driving style of car drivers: A survey design

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Published in 2017 at "Travel behaviour and society"

DOI: 10.1016/j.tbs.2017.02.001

Abstract: Abstract Human factor is the primary cause of traffic accidents. From this perspective, analysing drivers’ behaviour is fundamental for improving road safety. Many studies have focused on the analysis of human behaviour in terms of… read more here.

Keywords: physical emotional; survey; influence physical; driving style ... See more keywords
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Influence of physical perturbation on Fe(II) supply in coastal marine sediments.

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Published in 2020 at "Environmental science & technology"

DOI: 10.1021/acs.est.9b06278

Abstract: Iron (Fe) biogeochemistry in marine sediments is driven by redox transformations creating Fe(II) and Fe(III) gradients. As sediments are physically mixed by wave action or bioturbation, Fe gradients re-establish regularly. In order to identify the… read more here.

Keywords: marine; influence physical; spectroscopy; marine sediments ... See more keywords
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Investigating the influence of physical activity composition on arterial stiffness in youth.

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Published in 2022 at "European journal of sport science"

DOI: 10.1080/17461391.2022.2039304

Abstract: Physical activity is beneficial for arterial health in children but less is known about how all daily movement behaviours influence arterial stiffening. Compositional analysis can account for the co-dependent nature of these behaviours and therefore… read more here.

Keywords: activity composition; investigating influence; physical activity; activity ... See more keywords
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Does the Type and Timing of Educational Attainment Influence Physical Health? A Novel Application of Sequence Analysis.

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Published in 2020 at "American journal of epidemiology"

DOI: 10.1093/aje/kwaa150

Abstract: Non-traditional education trajectories are common, but their influence on physical health is understudied. We constructed year-by-year education trajectories for 7,501 National Longitudinal Survey of Youth 1979 participants, from age 14 to 48 (262,535 person-years of… read more here.

Keywords: physical health; sequence analysis; influence physical; type timing ... See more keywords
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Influence of physical inactivity on arterial compliance during a glucose challenge

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Published in 2018 at "Experimental Physiology"

DOI: 10.1113/ep086713

Abstract: What is the central question of this study? To understand better the effects of acute hyperglycaemia on arterial stiffness in healthy young individuals, we assessed arterial stiffness in physically active men before and after reduced… read more here.

Keywords: compliance; influence physical; arterial stiffness; physical inactivity ... See more keywords
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Influence of Physical Dimension and Morphological-Dependent Antibacterial Characteristics of ZnO Nanoparticles Coated on Orthodontic NiTi Wires

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Published in 2021 at "BioMed Research International"

DOI: 10.1155/2021/6397698

Abstract: White spot lesions (WSLs) are one of the adverse effects of fixed orthodontic treatments. They are the primary sign of caries, which means inhibiting this process by antibacterial agents will reverse the procedure. The current… read more here.

Keywords: influence physical; niti wires; physical dimension; zno nanoparticles ... See more keywords
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Research on the Influence of Physical Exercise Health on the Mental Health of University Students

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Published in 2022 at "Journal of Environmental and Public Health"

DOI: 10.1155/2022/6259631

Abstract: Exercise has become one of the essential life skills of university students and is also an integral part of physical exercise and mental health. As a positive influence on their physical and mental health, sports… read more here.

Keywords: university; health; health university; influence physical ... See more keywords
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Downhill walking influence on physical condition and quality of life in patients with COPD: A randomized controlled trial

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Published in 2018 at "Medical Journal of the Islamic Republic of Iran"

DOI: 10.14196/mjiri.32.49

Abstract: Background: Chronic Obstructive Pulmonary Disease (COPD), in addition to its respiratory problems, is accompanied by several musculoskeletal consequences. The aim of this study is to investigate the effectiveness of eccentric exercise in the form of… read more here.

Keywords: patients copd; randomized controlled; downhill walking; controlled trial ... See more keywords