Results 201 to 210 of about 34,892 (283)

Cardiovascular Adaptation to High-Altitude Hypoxia

, 2017
Ke, Jun, Wang, Lei, Xiao, Daliao
openaire   +3 more sources

Structural variation drives rhizome innovation and adaptive divergence in sister Medicago species

Journal of Integrative Plant Biology, Volume 68, Issue 2, Page 406-424, February 2026.
Chromosome‐scale genome analysis, population resequencing, stress‐responsive transcriptomes and functional assays showed that coding and regulatory structural variants, especially gene duplications and noncoding presence‐absence variants, underlie rhizome formation in alpine Medicago archiducis‐nicolai and contrasting xeric adaptation in its non ...
Hongyin Hu, Shuang Wu, Yudan Zheng, Ao Li, Zhaoming Wang, Kunjing Qu, Ying Yang, Na Wang, Xue Yang, Yingzhuo Wan, Chenxiang Jiang, Zhipeng Liu, Jianquan Liu, Haiqing Wang, Guangpeng Ren   +14 more
wiley   +1 more source

Genetic Adaptations of the Tibetan Pig to High-Altitude Hypoxia on the Qinghai-Tibet Plateau. [PDF]

Int J Mol Sci
Yang Y, Yuan H, Yao B, Zhao S, Wang X, Xu L, Zhang L.   +6 more
europepmc   +1 more source

Mind‐Muscle‐Environment Interactions: Psychophysiological Determinants of Optimal Pacing in Olympic Winter Endurance Sports

Scandinavian Journal of Medicine &Science in Sports, Volume 36, Issue 2, February 2026.
ABSTRACT Pacing is a critical determinant of performance in Olympic endurance winter sports such as cross‐country skiing, biathlon, and speed skating. Although the physiological (“engine”) and psychological (“operator”) determinants of pacing have frequently been examined in isolation, growing evidence highlights the need for an integrated ...
Peter Edholm, Lars J. L. Bouten, Hans‐Christer Holmberg, Thomas Losnegard, Florentina Johanna Hettinga   +4 more
wiley   +1 more source

Endurance Training in Olympic Winter Sports: A Narrative Review of the Current Literature and Future Research Priorities

Scandinavian Journal of Medicine &Science in Sports, Volume 36, Issue 2, February 2026.
ABSTRACT The Milano‐Cortina 2026 Winter Olympics present an opportunity to synthesize evolving paradigms in endurance training within the broader context of long‐term athlete development. As Olympic winter sports span from endurance‐limited events to disciplines in which aerobic fitness primarily serves as a feeder capacity, a single training model is ...
Billy Sperlich, Hans‐Christer Holmberg
wiley   +1 more source

Muscle oxygen saturation plateau: Definition and verification in different oxygen availability conditions in locomotor and non‐locomotor muscles

Experimental Physiology, Volume 111, Issue 2, Page 464-473, 1 February 2026.
Abstract Novel wearable near‐infrared spectroscopy devices allow for a better understanding of muscle oxygenation kinetics during exercise. A muscle oxygen saturation (SmO2) plateau is often applied in the scientific literature, but clear criteria for its definition remain unestablished to date.
Tomasz Kowalski, Kinga Rębiś, Adrian Wilk, Dominika Granda, Andrzej Białecki, Tadej Debevec, Raphael Faiss   +6 more
wiley   +1 more source

A Novel Relationship between Corticotropin-Releasing Hormone Level and High-Altitude Hypoxia in Human and Rat Model.

Neuroendocrinology
Kong FP, Xu G, Wang PP, Chen SJ, Hao K, Chen J, Lin J, Wang J, Coote J, Spitzer NC, Du JZ, Zhao Y, Gao YQ, Chen XQ.   +13 more
europepmc   +1 more source

Enhancing oxygen utilization and mitigating oxidative stress in Tibetan chickens for adaptation to high-altitude hypoxia. [PDF]

Poult Sci
Hao R, Ao X, Xu Y, Gao M, Jia C, Dong X, Cirenluobu, Shang P, Ye Y, Wei Z.   +9 more
europepmc   +1 more source

Effect of moderate altitude and nocturnal oxygen therapy on cerebrovascular function in patients with COPD: A randomized, crossover trial at 2048 m

Experimental Physiology, Volume 111, Issue 2, Page 527-538, 1 February 2026.
Abstract We investigated whether nocturnal oxygen therapy improves next‐day cerebrovascular function in lowlanders with chronic obstructive pulmonary disease (COPD) staying at moderate altitude. This randomized, placebo‐controlled single‐blind crossover trial was performed in moderate‐to‐severe COPD patients [forced expiratory volume in 1 s (FEV1 ...
Dominic Gilliand, Tsogyal D. Latshang, Sayaka S. Aeschbacher, Fabienne Huber, Deborah Flueck, Mona Lichtblau, Stefanie Ulrich, Elisabeth D. Hasler, Philipp M. Scheiwiller, Julian Müller, Silvia Ulrich, Konrad E. Bloch, Michael Furian   +12 more
wiley   +1 more source

<i>EPAS1</i> Variations and Hematological Adaptations to High-Altitude Hypoxia in Indigenous Goats in Yunnan Province, China. [PDF]

Animals (Basel)
Zhu L, Tang L, Zhao Y, Li S, Gou X, Deng W, Kong X.   +6 more
europepmc   +1 more source