Articles with "daytime nighttime" as a keyword



The El Niño-Southern Oscillation Effect on Tropical Outgoing Longwave Radiation: A Daytime Versus Nighttime Perspective†

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Published in 2017 at "Journal of Geophysical Research"

DOI: 10.1002/2017jd027002

Abstract: Trends of tropical (30° N-30° S) mean daytime and nighttime outgoing longwave radiation (OLR) from CERES and AIRS are analyzed using data from 2003 to 2013. Both the daytime and nighttime OLR from these instruments show decreasing… read more here.

Keywords: cloud; daytime nighttime; outgoing longwave; nighttime olr ... See more keywords

Relative importance of driving factors for daytime and nighttime heatwaves in China

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Published in 2025 at "Quarterly Journal of the Royal Meteorological Society"

DOI: 10.1002/qj.5045

Abstract: The increasing frequency and intensity of heatwaves (HWs) present significant threats to human safety and natural ecosystems while the relative importance of their driving factors remains poorly understood. In this study, we first investigated the… read more here.

Keywords: daytime nighttime; relative importance; driving factors; importance driving ... See more keywords

Asymmetrical Impact of Daytime and Nighttime Warming on the Interannual Variation of Urban Spring Vegetation Phenology

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Published in 2024 at "Earth's Future"

DOI: 10.1029/2023ef004127

Abstract: Urban warming significantly advances spring vegetation phenology. However, the potential effect of daytime and nighttime warming on the start of the urban vegetation growing season (SOS) remains to be determined. Here, we characterized the interannual… read more here.

Keywords: sos; daytime nighttime; nighttime warming; vegetation phenology ... See more keywords

A comparison of daytime and nighttime pedestrian road-crossing behavior using an immersive virtual environment

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Published in 2022 at "Traffic Injury Prevention"

DOI: 10.1080/15389588.2021.2023738

Abstract: Abstract Objective Reduced visibility for both drivers and pedestrians is a key factor underlying the higher risk of vehicle-pedestrian collisions in dark conditions. This study investigated the extent to which pedestrians adjust for the higher… read more here.

Keywords: road; pedestrian road; daytime nighttime; road crossing ... See more keywords

0843 Identifying the Minimum Number of Ambulatory Blood Pressure Measurements to Classify a Reliable Blood Pressure Dipping Status

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Published in 2023 at "SLEEP"

DOI: 10.1093/sleep/zsad077.0843

Abstract: Ambulatory blood pressure monitoring (ABPM) is recommended over office BP assessment as it enables quantification of the degree of nocturnal BP dipping (classifications: “dipping” = nighttime/daytime BP of < 0.9; “non-dipping” = ≥0.9), a robust… read more here.

Keywords: daytime nighttime; nighttime measurements; status; dipping status ... See more keywords

Associations Between Inactivity and Cognitive Function in Older Intensive Care Unit Survivors

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Published in 2024 at "Dimensions of Critical Care Nursing"

DOI: 10.1097/dcc.0000000000000613

Abstract: Background/Introduction Critically ill older adults are profoundly inactive while in the intensive care unit (ICU), and this inactivity persists after discharge from the ICU. Older ICU survivors who were mechanically ventilated are at high risk… read more here.

Keywords: daytime nighttime; nighttime activity; function; daytime activity ... See more keywords

Asymmetric effects of daytime and nighttime warming on alpine treeline recruitment

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Published in 2023 at "Global Change Biology"

DOI: 10.1111/gcb.16675

Abstract: Trees at their upper range limits are highly sensitive to climate change, and thus alpine treelines worldwide have changed their recruitment patterns in response to climate warming. However, previous studies focused only on daily mean… read more here.

Keywords: daytime nighttime; nighttime warming; treeline recruitment; recruitment ... See more keywords
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The dark side of nighttime all-terrain vehicle use

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Published in 2021 at "Injury Epidemiology"

DOI: 10.1186/s40621-021-00316-y

Abstract: Driving at night is considered a risk factor for all-terrain vehicle (ATV) crashes and injuries but few studies have addressed this issue. Our objective was to compare daytime and nighttime ATV crashes to better understand… read more here.

Keywords: terrain vehicle; use; vehicle; crash victims ... See more keywords

Daytime and Nighttime Visual Analog Scales May Be Useful in Assessing Asthma Control Levels Before and After Treatment

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Published in 2022 at "Journal of Asthma and Allergy"

DOI: 10.2147/jaa.s381985

Abstract: Purpose Few questionnaires evaluate daytime and nighttime symptoms separately, although these assessments could contribute to the improvement of disease control levels and prevention of future risks in asthma. The purpose of this retrospective study was… read more here.

Keywords: daytime nighttime; vas; treatment; control levels ... See more keywords

Actigraphy-Based Sleep Detection: Validation with Polysomnography and Comparison of Performance for Nighttime and Daytime Sleep During Simulated Shift Work

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Published in 2022 at "Nature and Science of Sleep"

DOI: 10.2147/nss.s373107

Abstract: Purpose Actigraphy-based sleep detection algorithms were mostly validated using nighttime sleep, and their performance in detecting daytime sleep is unclear. We evaluated and compared the performance of Actiware and the Cole-Kripke algorithm (C-K) – two… read more here.

Keywords: daytime nighttime; actigraphy; daytime sleep; nighttime daytime ... See more keywords

Factors Related to Sleeping Disorder Due to Pruritus in Patients with Chronic Liver Disease.

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Published in 2021 at "Internal medicine"

DOI: 10.2169/internalmedicine.7129-21

Abstract: Objective This study evaluated cases of pruritus, which is known to be associated with sleep disorder, in chronic liver disease (CLD) patients. Methods Questionnaires were given to 339 enrolled CLD outpatients in winter (November 2019… read more here.

Keywords: disorder; pruritus; sleep disorder; chronic liver ... See more keywords