Results 211 to 220 of about 815,050 (359)

The acute effects of simulated hypoxic training at different altitudes on oxidative stress and muscle damage in elite long-distance runners. [PDF]

PeerJ
Sarikaya M, Öğe B, Embiyaoğlu NM, Selçuk M, Çınar V, Öner S, Gencer YG, Aslan M, Ulema MS, Yarayan YE, Keskin K, Alkhamees NH, Sheeha BB, Grivas GV, Al-Mhanna SB, Batrakoulis A.   +15 more
europepmc   +1 more source

Altitudes in Iowa

, 1927
James H. Lees
openalex   +2 more sources

Controlled Ascent Rate Enhances Autophagy and Mitigates Acute Lung Injury in Rats Exposed to High‐Altitude Hypoxia by Inhibiting Oxidative Stress and Inflammation

Global Challenges, EarlyView.
This study explores how gradual ascent rates reduce acute pulmonary injury in rats exposed to high‐altitude hypoxia by activating autophagy and suppressing oxidative stress and inflammation. Results show that controlled ascent effectively mitigates such injury, highlighting its potential as a preventive strategy.
Kairui Huang, Wenhui Shi, Jiajia Li, Xiaoyan Ma, Jiangwei Liu   +4 more
wiley   +1 more source

Effects of different hypoxia exposure on myeloid-derived suppressor cells in mice

Experimental and Molecular Pathology
For many people living at high altitudes for long or short periods of time, hypoxia is a challenge affecting many aspects of the body, including the immune system.
Qiying Xu, Huifang Liu, Yi Ye, Tana Wuren, Ri-li Ge   +4 more
doaj  

Results of a High Altitude Cosmic-Ray Survey Near the Magnetic Equator [PDF]

, 1942
H. V. Neher, William H. Pickering
openalex   +1 more source

Impact of land management on herbaceous vegetation diversity and forage provision in the Great Green Wall in Burkina Faso

Grassland Research, EarlyView.
According to the disturbance gradient, the species richness of herbaceous vegetation increased from fenced (less disturbed) to fallow (most disturbed). The pastoral value and biomass production of grazing land were higher in protected areas (fenced land) than in unprotected areas (community forests and fallow land), suggesting that conservation ...
Issouf Zerbo, Sambo Ouédraogo, Daouda Savadogo, Aliou Guissé, Issaka J. Boussim   +4 more
wiley   +1 more source

Metabolic insights into hypoxia adaptation in adolescent athletes at different altitudes: a cross-sectional study. [PDF]

Front Mol Biosci
Sánchez CAR, Pardo-Rodriguez D, Mancera-Soto E, León L, Paulucio D, D'Alessandro A, Santos CGM, Cristancho E, Monnerat G, Ramos-Caballero DM, Cala MP, Pompeu F.   +11 more
europepmc   +1 more source

Postoperative Management Following Endoscopic Skull Base Reconstruction: A Multidisciplinary Cross‐Sectional Survey

Head &Neck, EarlyView.
ABSTRACT Background There is limited consensus on management protocols and practice patterns following endoscopic skull base surgery (ESBS). Methods An online‐based survey focusing on ESBS practice patterns was anonymously distributed to the American Rhinologic Society, North American Skull Base Society, and American Head and Neck Society Skull Base ...
Khodayar Goshtasbi, Arash Abiri, Vidit Talati, Jagatkumar A. Patel, Theodore V. Nguyen, Jonathan C. Pang, John R. Craig, Peter Papagiannopoulos, Katie M. Phillips, Bobby A. Tajudeen, Nithin D. Adappa, James N. Palmer, Ahmad R. Sedaghat, Eric W. Wang, Shirley Y. Su, Edward C. Kuan   +15 more
wiley   +1 more source

Training in normobaric hypoxia induces hematological changes that affect iron metabolism and immunity. [PDF]

Sci Rep
Nolte S, Malhan D, Klemmer A, Kastner T, Walter N, Fleckenstein D, Keck J, Klügel S, Maier C, Gebhardt K, Stauber T, Relógio A, Krüger K, Hollander K.   +13 more
europepmc   +1 more source

The polymorphonuclear‐lymphocyte ratio at an altitude of 5750 feet [PDF]

, 1933
Arthur Dighton Stammers
openalex   +1 more source