Results 11 to 20 of about 848,646 (303)
Altitude sickness and altitude adaptation [PDF]
Acta Physiologica, 2017 For as long as humanity can recall, it has probably been a dream of mankind to conquer mountainous heights and the mysterious deep. Loss of innocence is a common theme across ancient religions. Ancient Hindu legend has an interesting variation on the story: When Brahma realized that man did not deserve divinity, he decided to take it from them and hide
P B, Persson, A, Bondke Persson
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BMJ, 2003 Summary points: Altitude related illness is rare at altitudes below 2500 metres but is common in travellers to 3500 metres or more. The occurrence is increased by a rapid gain in altitude and reduced by a slow ascent, allowing time for acclimatisation. For most travellers, altitude related illness is an unpleasant but self limiting and benign syndrome,
Barry, P, Pollard, A
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Discover Water, 2023 The water quality of various resources is changing everywhere, including the high-altitude region, which may have adverse health effects on animals and the human population.
Guru Charan +3 more
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Cognitive function and mood at high altitude following acclimatization and use of supplemental oxygen and adaptive servoventilation sleep treatments. [PDF]
, 2019 Impairments in cognitive function, mood, and sleep quality occur following ascent to high altitude. Low oxygen (hypoxia) and poor sleep quality are both linked to impaired cognitive performance, but their independent contributions at high altitude remain
Anza-Ramirez, Cecilia +10 more
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Frontiers in Oncology, 2019 Hypoxia is a predominant feature in glioblastoma (GBM) and contributes greatly to its drug resistance. However, the molecular mechanisms which are responsible for the development of the resistant phenotype of GBM under hypoxic conditions remain unclear ...
Yixing Gao +21 more
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Spatiotemporal evolution of radio wave pump-induced ionospheric phenomena near the fourth electron gyroharmonic [PDF]
, 2007 On 12 November 2001, the European Incoherent Scatter (EISCAT) high-frequency (HF) radio wave transmitter facility, operating in O-mode at 5.423 MHz with 550 MW effective radiated power, produced artificial optical rings which appeared immediately at ...
Ashrafi, M. +3 more
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Making color infrared film a more effective high altitude sensor [PDF]
, 1968 Infrared color film for remote sensors at high ...
Bowden, L. W., Pease, R. W.
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Di-san junyi daxue xuebao, 2022 Objective To observe the changes of protein phosphorylation levels in the hippocampus of mice with memory impairment caused by hypobaric hypoxia exposure, and to explore the key phosphorylated proteins and associated pathways involved in memory deficits.
DONG Huaping +6 more
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Frontiers in Physiology, 2017 Background: High-altitude headache (HAH) is a notably common disorder affecting the daily life of travelers ascending to high altitude. Hematological parameters are important clinical examinations for various diseases.
He Huang +18 more
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Frontiers in Immunology, 2023 ObjectiveTo investigate the function of tropomyosin 4 (TPM4) using pan-cancer data, especially in gastric cancer (GC), using comprehensive bioinformatics analysis and molecular experiments.MethodsWe used UCSC Xena, The Cancer Genome Atlas (TCGA ...
Qijing Guo +10 more
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