Articles with "altitude" as a keyword



Addressing Anemia in High‐Altitude Populations: Global Impact, Prevalence, Challenges, and Potential Solutions

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Published in 2025 at "American Journal of Hematology"

DOI: 10.1002/ajh.27761

Abstract: Anemia, a global health challenge affecting a quarter of the global population, results from diverse causes such as nutritional deficiencies, chronic diseases, and genetic factors. It disproportionately impacts women of reproductive age and children, leading… read more here.

Keywords: altitude populations; high altitude; altitude; addressing anemia ... See more keywords

Progress of Oxygen Generation Technologies in High‐Altitude and Emergency Rescue Conditions

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Published in 2025 at "Asia-Pacific Journal of Chemical Engineering"

DOI: 10.1002/apj.70040

Abstract: Oxygen plays a crucial role in the prevention and treatment of acute altitude sickness, as well as in emergency rescue. To provide timely and adequate oxygen to patients, on‐site oxygen generation is an effective solution.… read more here.

Keywords: altitude; oxygen generation; emergency rescue; oxygen ... See more keywords
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Effect of mindfulness meditation protocol in subjects with various psychometric characteristics at high altitude

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Published in 2020 at "Brain and Behavior"

DOI: 10.1002/brb3.1604

Abstract: Incidence of high altitude‐related sickness is increasing due to more number of people visiting the areas of high altitude which may result in life‐threatening conditions including acute mountain sickness (AMS), high altitude pulmonary edema (HAPE),… read more here.

Keywords: meditation protocol; mindfulness meditation; effect mindfulness; altitude ... See more keywords

High‐level performances following low altitude training and tapering in warm environments in elite racewalkers

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Published in 2024 at "European Journal of Sport Science"

DOI: 10.1002/ejsc.12161

Abstract: Abstract Current guidelines for prolonged altitude exposure suggest altitude levels ranging from 2000 to 2500 m to optimize an increase in total hemoglobin mass (Hbmass). However, natural low altitude locations ( read more here.

Keywords: low altitude; elite racewalkers; high level; altitude ... See more keywords

Effect of altitude and terrain aspect on the chemical composition of Coffea canephora cherries and sensory characteristics of the beverage.

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Published in 2020 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.10885

Abstract: BACKGROUND The terrain slope and field altitude where the plant is cultivated influence the composition of coffee cherries. The aim of this study was to analyze the effects of different levels of altitude and terrain… read more here.

Keywords: coffea canephora; altitude terrain; altitude; terrain slope ... See more keywords
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Changes in the community structure of the symbiotic microbes of wild amphibians from the eastern edge of the Tibetan Plateau

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Published in 2020 at "MicrobiologyOpen"

DOI: 10.1002/mbo3.1004

Abstract: Environment has a potential effect on the animal symbiotic microbiome. Here, to study the potential relationship of the symbiotic microbiomes of wild amphibians with altitude, we collected the gut and skin samples from frogs (nine… read more here.

Keywords: eastern edge; community; wild amphibians; skin samples ... See more keywords

Single‐cell transcriptomic survey of cell diversity and functional changes in yak hearts at different altitude

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Published in 2023 at "PROTEOMICS"

DOI: 10.1002/pmic.202200345

Abstract: The yak (Bos grunniens) is a species adapted to the hypoxic environment in the plateau area. The heart is a hypoxia‐sensitive organ involved in this adaptation. Herein, we used single‐cell RNA‐seq technology and clustering to… read more here.

Keywords: cell; muscle cells; yak; single cell ... See more keywords
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Effects of Physical Activity at High Altitude on Hormonal Profiles in Foreign Trekkers and Indigenous Nepalese Porters.

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Published in 2021 at "Advances in experimental medicine and biology"

DOI: 10.1007/5584_2021_627

Abstract: Altitude exposure affects hormonal homeostasis, but the adaptation of different populations is still not finely defined. This study aims to compare the mid-term effects of combining physical activity and altitude hypoxia on hormonal profiles in… read more here.

Keywords: nepalese porters; altitude; high altitude; foreign trekkers ... See more keywords

Estimated incidence of high altitude retinal hemorrhages

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Published in 2017 at "Graefe's Archive for Clinical and Experimental Ophthalmology"

DOI: 10.1007/s00417-017-3795-6

Abstract: Dear Editor, High altitude retinal hemorrhages (HARH) were reported by Singh and Frayser et al. almost half a century ago [1, 2]. While HARH remain the most distinct ophthalmological pathology at high altitude and are… read more here.

Keywords: incidence; harh; ophthalmology; altitude retinal ... See more keywords

Duration at high altitude influences the onset of arrhythmogenesis during apnea.

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Published in 2021 at "European journal of applied physiology"

DOI: 10.1007/s00421-021-04842-x

Abstract: PURPOSE Autonomic control of the heart is balanced by sympathetic and parasympathetic inputs. Excitation of both sympathetic and parasympathetic systems occurs concurrently during certain perturbations such as hypoxia, which stimulate carotid chemoreflex to drive ventilation.… read more here.

Keywords: day; apnea duration; altitude; high altitude ... See more keywords

Adaptive neural network based sliding mode altitude control for a quadrotor UAV

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Published in 2018 at "Journal of Central South University"

DOI: 10.1007/s11771-018-3943-0

Abstract: Reasons and realities such as being non-linear of dynamical equations, being lightweight and unstable nature of quadrotor, along with internal and external disturbances and parametric uncertainties, have caused that the controller design for these quadrotors… read more here.

Keywords: quadrotor; sliding mode; control; altitude ... See more keywords