Articles with "different time" as a keyword



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Competing risks predictions with different time scales under the additive risk model

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Published in 2022 at "Statistics in Medicine"

DOI: 10.1002/sim.9485

Abstract: In the analysis for competing risks data, regression modeling of the cause‐specific hazard functions has been usually conducted using the same time scale for all event types. However, when the true time scale is different… read more here.

Keywords: time; additive risk; time scales; model ... See more keywords

Impacts of Steering Flows with Different Time Scales on the Track of Typhoon Sanba (2012)

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Published in 2020 at "Journal of meteorological research"

DOI: 10.1007/s13351-020-0125-4

Abstract: Typhoon Sanba (2012), the strongest tropical cyclone (TC) of the year worldwide, moved northward almost along 130° longitude during its lifetime and passed through different background flows from low to high latitudes. The steering flows… read more here.

Keywords: different time; time; sanba; typhoon sanba ... See more keywords
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Interaction of vegetation, climate and topography on evapotranspiration modelling at different time scales within the Budyko framework

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Published in 2019 at "Agricultural and Forest Meteorology"

DOI: 10.1016/j.agrformet.2019.05.001

Abstract: Abstract Vegetation, climate and topography have been empirically formulated into the controlling parameter of the Budyko model (ω) to estimate evapotranspiration (ET). However, these variables, if simultaneously employed, may induce multicollinearity problems because of their… read more here.

Keywords: different time; topography; time scales; vegetation climate ... See more keywords
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Changes in the network structure of posttraumatic stress disorder symptoms at different time points among youth survivors: A network analysis.

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Published in 2019 at "Journal of affective disorders"

DOI: 10.1016/j.jad.2019.08.065

Abstract: BACKGROUND Despite considerable studies focused on the symptoms of posttraumatic stress disorder (PTSD), little is understood about how symptoms of PTSD change over time. The study aimed to use a network analysis approach to understand… read more here.

Keywords: different time; network; time; time points ... See more keywords
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An investigation of drought prediction using various remote-sensing vegetation indices for different time spans

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Published in 2018 at "International Journal of Remote Sensing"

DOI: 10.1080/01431161.2017.1416696

Abstract: ABSTRACT Iran is a country in a dry part of the world and extensively suffers from drought. Drought is a natural and repeatable phenomenon definable at specified time and area. In addition, social and economic… read more here.

Keywords: different time; index; drought; vegetation ... See more keywords
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Efficacy and safety of intravenous thrombolysis with alteplase for treating acute ischemic stroke at different time windows

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Published in 2020 at "Medicine"

DOI: 10.1097/md.0000000000023620

Abstract: Abstract Background: As the priority drug for treating acute ischemic stroke (AIS), alteplase is a thrombolytic drug with strong fibrin specificity. It can obviously treat AIS with high safety. However, the validity of its time… read more here.

Keywords: different time; time; alteplase; safety ... See more keywords
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Adapting to High Light: At a Different Time and Place?

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Published in 2020 at "Plant Physiology"

DOI: 10.1104/pp.19.01445

Abstract: When rays of light enter a plant cell, they find their way to the chlorophyll pigments located in the chloroplast. Chlorophyll molecules are embedded in the light reaction complexes PSI and PSII, which capture and… read more here.

Keywords: light different; different time; high light; physiology ... See more keywords

Effect of Pericytes on Cerebral Microvasculature at Different Time Points of Stroke

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Published in 2021 at "BioMed Research International"

DOI: 10.1155/2021/5281182

Abstract: Pericyte, as an important component of the blood-brain barrier, has received increasing attention in the study of cerebrovascular diseases. However, the mechanism of pericytes after the occurrence of cerebral ischemia is controversial. On the one… read more here.

Keywords: pericytes cerebral; microvasculature different; time points; cerebral microvasculature ... See more keywords
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Effect of N-acetyl cysteine addition to fresh or vitrified murine embryos at different time points of culture in vitro

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Published in 2020 at "Journal of the Hellenic Veterinary Medical Society"

DOI: 10.12681/jhvms.21753

Abstract: Vitrification is the best method for embryo cryopreservation although it increases endogenous reactive oxygen species (ROS) production. As N-acetylcysteine (NAC) is a free radical scavenger, the aim of this study was to investigate if its… read more here.

Keywords: different time; embryos different; fresh vitrified; addition fresh ... See more keywords
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Dynamic changes of the gut microbial colonization in preterm infants with different time points after birth

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Published in 2023 at "Frontiers in Microbiology"

DOI: 10.3389/fmicb.2023.1078426

Abstract: Risks associated with preterm birth are unevenly distributed across all gestations. At earlier gestational ages, complications such as necrotizing enterocolitis (NEC) and late-onset sepsis (LOS) conditions are significantly more common and are associated with a… read more here.

Keywords: colonization; preterm; time points; preterm infants ... See more keywords
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Pathological Changes and Expression of JAK-STAT Signaling Pathway Hallmark Proteins in Rat Retinas at Different Time Points After Retinal Ischemia Reperfusion Injury

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Published in 2022 at "Pathology and Oncology Research"

DOI: 10.3389/pore.2022.1610385

Abstract: Retinal ischemia reperfusion injury (RIRI) is a conventional pathological process in various retinal vascular diseases. Many studies select only one specific time point to apply drugs and then assess the therapeutic effect of drugs; however,… read more here.

Keywords: time; retinal ischemia; time points; ischemia reperfusion ... See more keywords