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1,029 results for “altitude”
MGS ALTITUDE DATA RECORDS V1.1
All ALTITUDE data are packaged by periapsis number for each aerobraking orbit. ALTITUDE data are provided in a table labeled Pyyyy.tab where 'yyyy' is the four digit periapsis number.
Effects of acute exposure to moderate altitude on blood pressure and sleep breathing patterns - RAW DATA
<p>Raw data of the study "Effects of acute exposure to moderate altitude on blood pressure and sleep breathing patterns" by <strong>Torlasco Camilla</strong>, Bilo Grzegorz Marek, Giuliano Andrea, Soranna Davide, Ravaro Silvia, Oliverio Giorgio, Faini Andrea, Zambon Antonella, Lombardi Carolina, Parati Gianfranco. <em>INTERNATIONAL JOURNAL OF CARDIOLOGY</em> 2020.</p>
Haemodynamic Adaptive Mechanisms at High Altitude: Comparison between European Lowlanders and Nepalese Highlanders.
<p>Background: Exposure to high altitudes determines several adaptive mechanisms affecting in a complex way the whole cardiovascular, respiratory, endocrine systems because of the hypobaric hypoxic condition. The aim of our study was to evaluate the circulatory adaptive mechanisms at high altitudes, during a scientific expedition in the Himalayas. Methods: Arterial distensibility was assessed measuring carotid-radial and carotid-femoral pulse wave velocity. Tests were carried out at several altitudes, from 1350 to 5050 m above sea level, on 8 lowlander European researchers and 11 highlander Nepalese porters. Results: In Europeans, systolic blood pressure and pulse pressure increased slightly but significantly with altitude (p < 0.05 and p < 0.001, respectively). Norepinephrine showed a significant increase after the lowlanders had spent some time at high altitude (p < 0.001). With increasing altitude, a progressive increase in carotid-radial and carotid- femoral pulse wave velocity values was observed in lowlanders, showing a particularly significant increase (p < 0.001) after staying at high altitude (carotid-radial pulse wave velocity, median value (interquartile range) from 9.2 (7.9–10.0) to 11.2 (10.9–11.8) m/s and carotid-femoral pulse wave velocity from 8.5 (7.9–9.0) to 11.3 (10.9–11.8) m/s). At high altitudes (3400 and 5050 m above sea level), no significant differences were observed between highlanders and lowlanders in hemodynamic parameters (blood pressure, carotid-radial and carotid-femoral pulse wave velocity). Conclusions: The progressive arterial stiffening with altitude observed in European lowlanders could explain the increase in systolic and pulse pressure values observed at high altitudes in this ethnic group. Further studies are needed to evaluate the role of aortic stiffening in the pathogenesis of acute mountain sickness.</p>
Seasonal variation in dorsal skin reflectance and thermic rates along an elevation gradient in a high-altitude montane lizard
<p>Data generated for the article: "Seasonal variation in dorsal skin reflectance and thermic rates along an elevation gradient in a high-altitude montane lizard".</p> <p>The file contains the following variables by altitude and season in the lizard Sceloporus grammicus:</p> <p>--Body mass<br> --SVL<br> --Back reflectance<br> --Heating rate<br> --Cooling rate<br> --Thermal lapse</p>
MGS ALTITUDE DATA RECORDS V1.0
not applicable
ODY ACCELEROMETER ALTITUDE DATA RECORDS V2.0
Unknown
MRO ALTITUDE DATA RECORDS V1.0
TBD
Alterations of Cardiovascular Complexity during Acute Exposure to High Altitude: A Multiscale Entropy Approach
<p>The raw data for reproducing figure 2 of the paper DOI: <a href="https://doi.org/10.3390/e21121224">10.3390/e21121224</a></p>
Disparities in COVID-19 incidence and fatality rates at high-altitude
<p>This contains supplementary for the work.</p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.