Articles with "high altitudes" as a keyword



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Association of serum vitamin D with Chronic RhinoSinusitis in adults residing at high altitudes

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Published in 2020 at "European Archives of Oto-Rhino-Laryngology"

DOI: 10.1007/s00405-020-06368-y

Abstract: To evaluate the association of serum vitamin D levels with chronic rhinosinusitis (CRS) in population residing at high altitudes and to assess its correlation with severity of CRS. A prospective case–control study comparing vitamin D… read more here.

Keywords: high altitudes; association serum; correlation; serum vitamin ... See more keywords
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Quantifying the impact of mountain precipitation on runoff in Hotan River, northwestern China

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Published in 2020 at "Frontiers of Earth Science"

DOI: 10.1007/s11707-019-0811-7

Abstract: It is of great significance to quantitatively assess the impact of mountain precipitation on inland river runoff in data scarce regions. Based on the corrected TRMM precipitation and runoff data, a variety of statistical methods… read more here.

Keywords: high altitudes; change; precipitation; annual runoff ... See more keywords

Highlight: The Epigenetics of Life at 12,000 ft

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Published in 2021 at "Genome Biology and Evolution"

DOI: 10.1093/gbe/evaa266

Abstract: Humans inhabit an incredible range of environments across the globe, from arid deserts to frozen tundra, tropical rainforests, and some of the highest peaks on Earth. Indigenous populations that have lived in these extreme environments… read more here.

Keywords: high altitudes; biology; quechua; altitude ... See more keywords

Altitude-dependent Metabolite Biomarkers Reveal the Mechanism of Plateau Pika Adaptation to High Altitudes.

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Published in 2023 at "Integrative zoology"

DOI: 10.1111/1749-4877.12710

Abstract: The harsh environment in the Tibetan plateau, the highest place in the world, poses thermoregulatory challenges and hypoxic stress to animals. The impacts of plateau environment on animal physiology and reproduction include external factors such… read more here.

Keywords: adaptation high; gut microbiota; plateau pika; plateau ... See more keywords

Cardiovascular Plasticity and Adaptation of High-Altitude Birds and Mammals.

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Published in 2025 at "Integrative zoology"

DOI: 10.1111/1749-4877.12996

Abstract: Exposure to a hypoxic environment at high altitudes imposes severe pressure on animals living there, which utilize substantial cardiovascular and respiratory responses to meet the physiological challenge of oxygen requirement. These responses may result from… read more here.

Keywords: high altitude; high altitudes; adaptation high; plasticity ... See more keywords

Positive end-expiratory pressure and risk of postoperative pulmonary complications in patients living at high altitudes and undergoing surgery at low altitudes: a single-centre, retrospective observational study in China

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Published in 2022 at "BMJ Open"

DOI: 10.1136/bmjopen-2021-057698

Abstract: Objectives To examine whether a high positive end-expiratory pressure (PEEP ≥5 cmH2O) has a protective effect on the risk of postoperative pulmonary complications (PPCs) in a cohort of patients living at high altitudes and undergoing… read more here.

Keywords: peep; patients living; risk; living high ... See more keywords

Establishing the reference interval for pulse oxygen saturation in neonates at high altitudes: protocol for a multicentre, open, cross-sectional study

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Published in 2022 at "BMJ Open"

DOI: 10.1136/bmjopen-2021-060444

Abstract: Introduction Establishing the reference interval for pulse oxygen saturation (SpO2) is essential for sensitively identifying neonatal hypoxaemia due to various causes. However, the reference interval for high altitudes has not yet been established, and existing… read more here.

Keywords: reference; establishing reference; interval pulse; reference interval ... See more keywords

Clinical features of Tibetan adolescent tuberculosis at high altitudes: a retrospective study

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Published in 2024 at "BMC Pulmonary Medicine"

DOI: 10.1186/s12890-024-03427-6

Abstract: Adolescent pulmonary tuberculosis (TB) is considered inadequately recognized and underreported at high altitudes. This study aimed to investigate the clinical features of adolescent pulmonary TB patients at high altitudes in China. A retrospective analysis was… read more here.

Keywords: high altitudes; adult; rate; clinical features ... See more keywords

Soldiers’ load carriage performance in high mountains: a physiological study

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Published in 2017 at "Military Medical Research"

DOI: 10.1186/s40779-017-0113-x

Abstract: BackgroundThe present study was designed to evaluate load carriage performance at extremely high altitudes with different loads and walking speeds in terms of physiological evaluation. The degree of maximum oxygen consumption changes at high altitudes… read more here.

Keywords: high altitudes; study; carriage performance; oxygen consumption ... See more keywords

Temperature-driven changes of pollinator assemblage and activity of Megaleranthis saniculifolia (Ranunculaceae) at high altitudes on Mt. Sobaeksan, South Korea

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Published in 2018 at "Journal of Ecology and Environment"

DOI: 10.1186/s41610-018-0092-1

Abstract: BackgroundTemperature-driven variation in pollinator assemblage and activity are important information, especially at high altitudes, where rising temperature trends exceed global levels. Temporal patterns of pollinators in a flowering season can be used as a proxy… read more here.

Keywords: assemblage activity; pollinator assemblage; high altitudes; temperature ... See more keywords

Assessment of metabolomic variations among individuals returning to plain areas after exposure to high altitudes: a metabolomic analysis of human plasma samples with high-altitude de-acclimatization syndrome

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Published in 2024 at "Frontiers in Molecular Biosciences"

DOI: 10.3389/fmolb.2024.1375360

Abstract: Background High altitude de-acclimatization (HADA) is gradually becoming a public health concern as millions of individuals of different occupations migrate to high-altitude areas for work due to economic growth in plateau areas. HADA affects people… read more here.

Keywords: high altitudes; high altitude; analysis; returning plain ... See more keywords