Articles with "particle concentrations" as a keyword



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Forecasting Ultrafine Particle Concentrations from Satellite and In-Situ Observations

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2016jd026021

Abstract: Recent innovations in remote sensing technologies and retrievals offer the potential for predicting ultrafine particle (UFP) concentrations from space. However, the use of satellite observations to provide predictions of near-surface UFP concentrations is limited by… read more here.

Keywords: concentrations satellite; ufp concentrations; particle concentrations; ultrafine particle ... See more keywords
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The influence of particle size and concentration combined with pH on coagulation mechanisms.

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Published in 2019 at "Journal of environmental sciences"

DOI: 10.1016/j.jes.2019.02.021

Abstract: In order to evaluate the influence of particle size and particle concentration on the coagulation process, two kinds of particle suspensions, nanoparticles and microparticles, were employed to investigate the effect of particle size on coagulation… read more here.

Keywords: particle size; coagulation; particle concentrations; coagulation mechanisms ... See more keywords
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Gas Bubble Effects and Elimination in Ultrasonic Measurement of Particle Concentrations in Solid–Liquid Mixing Processes

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Published in 2017 at "IEEE Transactions on Instrumentation and Measurement"

DOI: 10.1109/tim.2017.2670038

Abstract: In this paper, the online measurement of particle concentrations in suspensions containing gas bubbles is studied using the ultrasonic spectra and the synergy interval partial least squares regression (Si-PLS) model in the solid–liquid mixing processes.… read more here.

Keywords: bubble effects; gas; measurement; gas bubble ... See more keywords
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Impact of ventilation methods on indoor particle concentrations in a daycare center.

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Published in 2022 at "Indoor air"

DOI: 10.1111/ina.13150

Abstract: The objective of this study was to quantify the influence of ventilation methods on children's exposure to indoor particles in a daycare center located in an urban area. The ventilation methods applied to the center… read more here.

Keywords: particle concentrations; ventilation methods; ventilation; daycare center ... See more keywords
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High-Density Lipoprotein Subclasses, Coronary Artery Disease, and Cardiovascular Mortality.

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Published in 2017 at "Clinical chemistry"

DOI: 10.1373/clinchem.2017.275636

Abstract: BACKGROUND The inverse relationship between HDL cholesterol and cardiovascular mortality is weakened in coronary artery disease (CAD). We aimed to investigate the associations of HDL particle concentrations with cardiovascular mortality and the impact of CAD… read more here.

Keywords: particle concentrations; hdl particle; cardiovascular mortality; mortality ... See more keywords
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Airborne microplastic particle concentrations and characterization in indoor urban microenvironments.

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Published in 2022 at "Environmental pollution"

DOI: 10.2139/ssrn.4058106

Abstract: Airborne microplastics (MPs) have recently drawn the attention of the scientific community due to their possible human inhalation risk. Indoor environments are of relevance as people spend about 90% of their time indoors. This study… read more here.

Keywords: indoor urban; particle concentrations; characterization indoor; airborne microplastic ... See more keywords
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Dissociation Between Insulin Resistance and Abnormalities in Lipoprotein Particle Concentrations and Sizes in Normal-Weight Chinese Adults

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Published in 2021 at "Frontiers in Nutrition"

DOI: 10.3389/fnut.2021.651199

Abstract: Insulin resistance in obesity coincides with abnormalities in lipid profile and lipoprotein subclass distribution and size even before abnormalities in glucose homeostasis manifest. We aimed to assess this relationship in the absence of obesity. Insulin… read more here.

Keywords: insulin; lipoprotein particle; concentrations sizes; insulin resistance ... See more keywords
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A Comparison of Particulate Exposure Levels during Taxi, Bus, and Metro Commuting among Four Chinese Megacities

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

DOI: 10.3390/ijerph19105830

Abstract: Exposure to inhalable particulate matter pollution is a hazard to human health. Many studies have examined the in-transit particulate matter pollution across multiple travel modes. However, limited information is available on the comparison of in-transit… read more here.

Keywords: particle concentrations; transit; exposure; bus metro ... See more keywords