Articles with "daytime" as a keyword



Recent asymmetric warming trends of daytime versus nighttime and their linkages with vegetation greenness in temperate China

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Published in 2019 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-019-06440-z

Abstract: Asymmetric warming has been increasingly discussed recently, yet knowledge of this difference in warming between daytime and nighttime is still limited. Most studies of how climate warming influences the terrestrial ecosystem often ignore this asymmetric… read more here.

Keywords: vegetation; temperate china; asymmetric warming; daytime ... See more keywords

Photodissociation of particulate nitrate as a source of daytime tropospheric Cl2

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Published in 2022 at "Nature Communications"

DOI: 10.1038/s41467-022-28383-9

Abstract: Chlorine atoms (Cl) are highly reactive and can strongly influence the abundances of climate and air quality-relevant trace gases. Despite extensive research on molecular chlorine (Cl 2 ), a Cl precursor, in the polar atmosphere,… read more here.

Keywords: chlorine; nitrate; photodissociation particulate; daytime ... See more keywords

0533 Healthcare Utilization by Patients with Obstructive Sleep Apnea and Excessive Daytime Sleepiness After Airway Therapy in the UK

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Published in 2023 at "SLEEP"

DOI: 10.1093/sleep/zsad077.0533

Abstract: Obstructive Sleep Apnea (OSA) is a chronic condition characterized by repetitive episodes of upper airway collapse during sleep. Despite standard treatment with continuous positive airway pressure (CPAP), some patients continue to experience residual excessive daytime… read more here.

Keywords: daytime sleepiness; sleep apnea; daytime; obstructive sleep ... See more keywords

Maintaining normal sleep patterns, lifestyles and emotion during the COVID‐19 pandemic: The stabilizing effect of daytime napping

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Published in 2021 at "Journal of Sleep Research"

DOI: 10.1111/jsr.13259

Abstract: This study aimed to assess changes in sleep pattern and their influence on people's daily life and emotion during the COVID‐19 pandemic. Self‐developed questionnaires were used to measure changes in nocturnal sleep, daytime napping, lifestyles… read more here.

Keywords: sleep patterns; emotion covid; covid pandemic; daytime ... See more keywords

Factors affecting quality of daytime and nighttime sleep among dialysis patients: A single center experience

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Published in 2022 at "Seminars in Dialysis"

DOI: 10.1111/sdi.13125

Abstract: Hemodialysis is the most common treatment modality for patients with chronic kidney disease (CKD). Excessive daytime sleepiness and poor nighttime sleep is a common problem among these patients. Patients on maintenance hemodialysis (MHD) are regularly… read more here.

Keywords: factors affecting; quality; affecting quality; dialysis ... See more keywords

The Mediating Role of Emotion Dysregulation and Problematic Internet Use in the Relationship Between Negative Affect and Excessive Daytime Sleepiness: A Structural Equation Model

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Published in 2022 at "Nature and Science of Sleep"

DOI: 10.2147/nss.s346485

Abstract: Purpose The present study aimed to explore the mediating role of emotion dysregulation and problematic Internet use in the relationship between negative affect and excessive daytime sleepiness. Methods This cross-sectional study included 664 Italian adults… read more here.

Keywords: emotion dysregulation; daytime; internet use; excessive daytime ... See more keywords

A Low-Cost Portable SDIMM for Daytime Atmospheric Optical Turbulence Measurement in Observatory Site Testing: Primary Results from Ali Site

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Published in 2025 at "Photonics"

DOI: 10.3390/photonics12070705

Abstract: Atmospheric optical turbulence intensity, quantified by the Fried parameter (r0), serves as a critical metric for astronomical site testing and selection. The Solar Differential Image Motion Monitor (SDIMM), adapted from the methodology of the Differential… read more here.

Keywords: optical turbulence; atmospheric optical; site testing; daytime ... See more keywords

Daytime or Edge-of-Daytime Intra-Canopy Illumination Improves the Fruit Set of Bell Pepper at Passive Conditions in the Winter

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Published in 2022 at "Plants"

DOI: 10.3390/plants11030424

Abstract: Optimal light conditions ensure the availability of sufficient photosynthetic assimilates for supporting the survival and growth of fruit organs in crops. One of the growing uses of light-emitting diodes (LEDs) in horticulture is intra-canopy illumination… read more here.

Keywords: daytime; fruit; illumination; fruit set ... See more keywords

Phenolic Compounds Content Evaluation of Lettuce Grown under Short-Term Preharvest Daytime or Nighttime Supplemental LEDs

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Published in 2022 at "Plants"

DOI: 10.3390/plants11091123

Abstract: The study aimed to determine the changes in phenolic compounds content in lettuce (Lactuca sativa L. cv. Little Gem) depending on the preharvest short-term daytime or nighttime supplemental light-emitting diodes (LEDs) to high-pressure sodium lamps… read more here.

Keywords: cultivation; supplemental leds; daytime; phenolic compounds ... See more keywords

Measurement report: Diurnal and temporal variations of sugar compounds in suburban aerosols from the northern vicinity of Beijing, China – an influence of biogenic and anthropogenic sources

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Published in 2021 at "Atmospheric Chemistry and Physics"

DOI: 10.5194/acp-21-4959-2021

Abstract: Abstract. Sugar compounds (SCs) are major water-soluble constituents in atmospheric aerosols. In this study, we investigated their molecular compositions and abundances in the northern receptor site (Mangshan) of Beijing, China, to better understand the contributions… read more here.

Keywords: daytime; sugar; biogenic anthropogenic; beijing china ... See more keywords