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The predatory effect of the honey‐buzzard affects the reproductive performance of Asian‐hornet colonies, decreasing the density of workers over distance and time. The foraging distances of the honey‐buzzard concentrates within the first 2000 m from nest, which supports the results observed.
Jorge Ángel Martín‐Ávila +3 more
wiley +1 more source
Meta-analysis identifying gut microbial biomarkers of Qinghai-Tibet Plateau populations and the functionality of microbiota-derived butyrate in high-altitude adaptation. [PDF]
Zhao H +9 more
europepmc +1 more source
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High Altitude Adaptation in Tibetans
High Altitude Medicine and Biology, 2006Since the beginning of the Himalayan climbing era, the anecdotal extraordinary physical performance at high altitude of Sherpas and Tibetans has intrigued scientists interested in altitude adaptation. These ethnic groups may have been living at high altitude for longer than any other population, and the hypothesis of a possible evolutionary genetic ...
Bengt Kayser
exaly +4 more sources
Adaptation of Olfactory Threshold at High Altitude
The aim of this study was to investigate the effects of the extreme environment of high altitude hypoxia on olfactory threshold. The study was conducted before, during, and after a scientific expedition to Mera Peak (5,800 m). The n-butanol test was used for the assessment of the magnitude of the olfactory threshold.
Ruffini, R +5 more
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Mitochondrial DNA response to high altitude: A new perspective on high-altitude adaptation
Mitochondrial DNA, 2013Mitochondria are the energy metabolism centers of the cell. More than 95% of cellular energy is produced by mitochondrial oxidative phosphorylation. Hypoxia affects a wide range of energy generation and consumption processes in animals. The most important mechanisms limiting ATP consumption increase the efficiency of ATP production and accommodate the ...
Yongjun Luo, Yuqi Gao
exaly +3 more sources
Genetic signatures of high-altitude adaptation in Tibetans
Indigenous Tibetan people have lived on the Tibetan Plateau for millennia. There is a long-standing question about the genetic basis of high-altitude adaptation in Tibetans.
Jian Yang +2 more
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Annual Review of Anthropology, 1983
The high altitude environment poses a severe challenge for human adaptation. The availability of our most vital nutrient, oxygen, is reduced at high altitudes. Human beings cannot live without oxygen for more than a few minutes, yet its supply is reduced by one-half at the highest altitudes at which human populations live.
Lorna Grindlay Moore +1 more
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The high altitude environment poses a severe challenge for human adaptation. The availability of our most vital nutrient, oxygen, is reduced at high altitudes. Human beings cannot live without oxygen for more than a few minutes, yet its supply is reduced by one-half at the highest altitudes at which human populations live.
Lorna Grindlay Moore +1 more
openaire +1 more source
High Altitude Adaptation: Genetic Perspectives
High Altitude Medicine & Biology, 2008The goal of this review is to highlight the underlying genetics that may explain complex traits associated with high altitude adaptation. The review covers the traditional candidate gene approach for identifying molecular variants having a functional role and associating with high altitude adaptation and disorders.
Tsering, Stobdan +2 more
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Reviews in Anthropology, 1979
Paul T. Baker, ed. The Biology of High Altitude Peoples. International Biological Programme II. New York: Cambridge University Press, 1978. xii ‐ 357.
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Paul T. Baker, ed. The Biology of High Altitude Peoples. International Biological Programme II. New York: Cambridge University Press, 1978. xii ‐ 357.
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Adaptations to High-Altitude Hypoxia
2021Biological anthropologists aim to explain the hows and whys of human biological variation using the concepts of evolution and adaptation. High-altitude environments provide informative natural laboratories with the unique stress of hypobaric hypoxia, which is less than usual oxygen in the ambient air arising from lower barometric pressure.
Cynthia M. Beall, Kingman P. Strohl
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