Articles with "long duration" as a keyword



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Association of Structural Changes in the Brain and Retina After Long-Duration Spaceflight.

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Published in 2021 at "JAMA ophthalmology"

DOI: 10.1001/jamaophthalmol.2021.1400

Abstract: Importance Long-duration spaceflight induces structural changes in the brain and eye. Identification of an association between cerebral and ocular changes could help determine if there are common or independent causes and inform targeted prevention strategies… read more here.

Keywords: long duration; spaceflight; volume; association ... See more keywords
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Incidence and Progression of Chorioretinal Folds During Long-Duration Spaceflight.

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Published in 2023 at "JAMA ophthalmology"

DOI: 10.1001/jamaophthalmol.2022.5681

Abstract: Importance The primary contributing factor for development of chorioretinal folds during spaceflight is unknown. Characterizing fold types that develop and tracking their progression may provide insight into the pathophysiology of spaceflight-associated neuro-ocular syndrome and elucidate… read more here.

Keywords: progression; long duration; chorioretinal folds; choroidal folds ... See more keywords
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Long‐Duration Progressive Supranuclear Palsy: Clinical Course and Pathological Underpinnings

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Published in 2022 at "Annals of Neurology"

DOI: 10.1002/ana.26455

Abstract: To identify the clinical characteristics of the subgroup of benign progressive supranuclear palsy with particularly long disease duration; to define neuropathological determinants underlying variability in disease duration in progressive supranuclear palsy. read more here.

Keywords: progressive supranuclear; duration progressive; long duration; palsy clinical ... See more keywords
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Cerebrovascular Effects of Lower Body Negative Pressure at 3T MRI: Implications for Long‐Duration Space Travel

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Published in 2022 at "Journal of Magnetic Resonance Imaging"

DOI: 10.1002/jmri.28102

Abstract: Optic disc edema develops in most astronauts during long‐duration spaceflight. It is hypothesized to result from weightlessness‐induced venous congestion of the head and neck and is an unresolved health risk of space travel. read more here.

Keywords: cerebrovascular effects; space travel; long duration; effects lower ... See more keywords
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Long‐Duration Response to Levodopa, Motor Learning, and Neuroplasticity in Early Parkinson's Disease

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Published in 2023 at "Movement Disorders"

DOI: 10.1002/mds.29344

Abstract: Long‐duration response (LDR) to levodopa and motor learning could be involved in changes in neuroplasticity of cortical excitability in Parkinson's disease (PD). P300, motor evoked potentials (MEPs), and Bereitschaftspotential (BP) are neurophysiological surrogate markers of… read more here.

Keywords: levodopa motor; duration response; long duration; motor learning ... See more keywords
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Long duration anaesthesia in pigs with an infusion of alfaxalone and dexmedetomidine

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Published in 2022 at "Veterinary Medicine and Science"

DOI: 10.1002/vms3.953

Abstract: Abstract Pigs are commonly maintained on total intravenous anaesthesia when used in comparative medical research to study controlled manual ventilation of the lung. In this case study, four pigs were anaesthetised with a total intravenous… read more here.

Keywords: duration anaesthesia; long duration; anaesthesia pigs; alfaxalone dexmedetomidine ... See more keywords
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An empirical study of the long duration of continuous integration builds

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Published in 2019 at "Empirical Software Engineering"

DOI: 10.1007/s10664-019-09695-9

Abstract: Continuous Integration (CI) is a set of software development practices that allow software development teams to generate software builds more quickly and periodically (e.g., daily or even hourly). CI brings many advantages, such as the… read more here.

Keywords: long duration; study; continuous integration; long build ... See more keywords
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Role of Long-Duration Energy Storage in Variable Renewable Electricity Systems

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Published in 2020 at "Joule"

DOI: 10.1016/j.joule.2020.07.007

Abstract: Summary Reliable and affordable electricity systems based on variable energy sources, such as wind and solar may depend on the ability to store large quantities of low-cost energy over long timescales. Here, we use 39… read more here.

Keywords: long duration; storage; electricity systems; renewable electricity ... See more keywords
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Carbohydrate ingestion attenuates cognitive dysfunction following long-duration exercise in the heat in humans.

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Published in 2021 at "Journal of thermal biology"

DOI: 10.1016/j.jtherbio.2021.103026

Abstract: INTRODUCTION To determine if electrolyte or carbohydrate supplementation vs. water would limit the magnitude of dehydration and decline in cognitive function in humans following long-duration hyperthermic-exercise. METHODS 24 subjects performed 3 visits of 2 h walking… read more here.

Keywords: long duration; heat; following long; duration exercise ... See more keywords
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Spatial distribution of atomic and ion hydrogen flux and its effect on hydrogen recycling in long duration confined and non-confined plasmas

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Published in 2017 at "Nuclear materials and energy"

DOI: 10.1016/j.nme.2017.03.027

Abstract: Abstract In order to understand the atomic hydrogen distribution in different kinds of plasma and its influence on the recycling, two kinds of plasmas were used: non-confined annular electron cyclotron resonance (ECR) and confined long… read more here.

Keywords: hydrogen flux; long duration; hydrogen; non confined ... See more keywords
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Does the evidence support brief (≤30-mins), moderate (31-60-mins), or long duration naps (61+ mins) on the night shift? A systematic review.

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Published in 2021 at "Sleep medicine reviews"

DOI: 10.1016/j.smrv.2021.101509

Abstract: We performed a systematic review of four databases to determine if the evidence supports a short or long duration nap during night shifts to mitigate fatigue, and/or improve health, safety, or performance for emergency services… read more here.

Keywords: long duration; systematic review; night; duration ... See more keywords