Results 31 to 40 of about 243,085 (284)

Circadian and short-term blood pressure abnormalities after liver transplantation

Clinical and Experimental Hypertension, 2018
Liver transplantation remains the only therapeutic method in end-stage liver disease. Cardiovascular system diseases, including arterial hypertension, are considered one of the main risk factors increasing mortality in this population.
Ewa Hryniewiecka, Tomasz Pilecki, Krzysztof Zieniewicz, Leszek Paczek   +3 more
doaj   +1 more source

Double Coherent Scatter Radars Observations of the Daytime F‐Region Irregularities in Low‐Latitudes on 29 May 2017

Space Weather, 2022
In the morning on 29 May 2017, the Sanya very‐high‐frequency Radar and the Hainan COherent Scatter Phased Array Radar (HCOPAR) at Fuke were cooperated with similar operating frequencies to investigate the dissipation of the daytime F‐region Field‐Aligned
Pengfei Hu, Gang Chen, Guozhu Li, Chunxiao Yan, Shaodong Zhang, Guotao Yang, Yaxian Li, Zhiqiu He, Wei Jia, Min Zhang   +9 more
doaj   +1 more source

Daylight Performance of the Modified Double Light Pipe (MDLP) Through Experimental Analysis on a Reduced Scale Model

Journal of Daylighting, 2022
This paper is focused on the Modified Double Light Pipe (MDLP), an innovative daylighting system set up by the authors in the Laboratory of Technical Physics of the University “G. D’Annunzio” of Pescara (Italy).
Paolo Zazzini, Alessandro Di Crescenzo, Alessandro Di Crescenzo   +2 more
doaj   +1 more source

Diurnal Variation of Intravenous Thrombolysis Rates for Acute Ischemic Stroke and Associated Quality Performance Parameters

Frontiers in Neurology, 2017
IntroductionBased on data from the Baden-Wuerttemberg stroke registry, we aimed to explore the diurnal variation of acute ischemic stroke (IS) care delivery.Materials and methods92,530 IS patients were included, of whom 37,471 (40%) presented within an ...
Björn Reuter, Björn Reuter, Tamara Sauer, Christoph Gumbinger, Ingo Bruder, Stella Preussler, Werner Hacke, Michael G. Hennerici, Peter A. Ringleb, Rolf Kern, Christian Stock, Christian Stock, Stroke Working Group of Baden-Wuerttemberg   +12 more
doaj   +1 more source

Guide Star Selection for the Three-FOV Daytime Star Sensor

Sensors, 2019
To realize the application of the star sensor in the all-day carrier platform, a three-field-of-view (three-FOV) star sensor in short-wave infrared (SWIR) band is considered.
Liang Wu, Qian Xu, Haojing Wang, Hongwu Lyu, Kaipeng Li   +4 more
doaj   +1 more source

Decadal observations of global daytime cloud properties from DSCOVR–EPIC

Frontiers in Remote Sensing
This study presents a decadal analysis of global daytime cloud properties using observations from the Earth Polychromatic Imaging Camera (EPIC) aboard the Deep Space Climate Observatory (DSCOVR) satellite from July 2015 to December 2024.
Yuekui Yang, Surendra Bhatta, Surendra Bhatta, Alfonso Delgado-Bonal, Alfonso Delgado-Bonal   +4 more
doaj   +1 more source

Daytime Sleepiness and Related Risk Factors in High School Students

, 2020
Objective: This study aims to determine the relationship between certain risk factors and the daytime sleepiness of high school students. Materials and Methods: This is a descriptive-relational study, which was conducted on 2490 high school students ...
Kesgin, Makbule Tokur, Demir, Gökçe, Gökçe Demir, Makbule Tokur Kesgin   +3 more
core   +1 more source

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng, Diego Z. Carvalho, Shahid Karim, Anwar Chahal, Virend K. Somers   +4 more
wiley   +1 more source

Accelerating vapor condensation with daytime radiative cooling

, 2019
Vapor condensation plays a crucial role in solar water-purification technologies. Conventional condensers in solar water-purification systems do not provide sufficient cooling power for vapor condensation, limiting the water production rate to 0.4 L m-2 ...
Xu, Xingyu, Ma, Zhenqiang, Xia, Zhenyang, Zhu, Jia, Yu, Zongfu, Shahsafi, Alireza, Ooi, Boon S., Gan, Qiaoqiang, Song, Haomin, Zhou, Ming, Kats, Mikhail A.   +10 more
core   +1 more source

Boundary‐Dependent Sleep–Wake Dysregulation in Idiopathic Hypersomnia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Idiopathic hypersomnia (IH) presents with excessive daytime sleepiness (EDS) despite apparently preserved nocturnal sleep, challenging traditional models of hypersomnolence based on sleep loss or fragmentation. We aimed to test the hypothesis that EDS in IH reflects excessive stabilization of the sleep state, consistent with ...
Samantha Mombelli, Karine Lacourse, Hélène Blais, Anne‐Sophie Deshaies‐Rugama, Cynthia Thompson, Alex Desautels, Jacques Montplaisir, Milan Nigam, Christophe Moderie, Boshra Khajehpiri, Catherine Duclos, Jean Marc Lina, Julie Carrier, Nadia Gosselin   +13 more
wiley   +1 more source