Results 131 to 140 of about 35,546 (262)

Mechanism of Dietary Variation of Grazing Yaks on Tibetan Plateau: The Role of Seasonal Heterogeneity of Resources. [PDF]

Ecol Evol
Using DNA metabarcoding, we show that Tibetan yaks are highly selective foragers in the resource‐rich summer but switch to a diverse, generalist diet to survive the harsh winter. This flexible foraging strategy is driven by seasonal plant availability, providing strong support for optimal foraging theory and highlighting the critical need to protect ...
Ru Y, Liu Y, Degen AA, Shi F, Zhang Q, Zheng S, Xu M, Wang D, Zhang Q, Guo N.   +9 more
europepmc   +2 more sources

Effects of Age, Sex, and Social Network on Antibiotic Resistance Genes in the Gut Microbiome of Tibetan Macaques (<i>Macaca thibetana</i>). [PDF]

Ecol Evol
Ling Y, Yang DX, Xia YN, Bao CP, Zhang F, Xu XJ, Sun BH.   +6 more
europepmc   +1 more source

Ventilatory and cerebrovascular responses to exercise in lowlander children acclimatizing to high‐altitude

The Journal of Physiology, EarlyView.
Abstract figure legend To investigate age‐related differences in ventilatory and cerebrovascular responses to exercise at high‐altitude, adults (n = 10, 23–44 years) and children (n = 8, 7–14 years) completed progressive cycling exercise tests at sea‐level and following 6 days of acclimatization at 3800 m.
J. L. Koep, M. G. Rieger, K. J. Smith, G. R. DuManoir, C. M. Tallon, D. R. Perkins, S. Piombo, M. Stembridge, D. M. Cooper, S. Radom‐Aizik, P. N. Ainslie, A. M. McManus   +11 more
wiley   +1 more source

Biogeography and Climate Drive Population Divergence and Genomic Vulnerability in High Altitude Endemic Bird. [PDF]

Mol Ecol
Wang N, Ghimire P, Chhetri P, Dahal N, Yi C, Zhang T, Zhuoga S, Jiangyong Z, Lamichhaney S.   +8 more
europepmc   +1 more source

High‐elevation adaptation and gestational hypoxia jointly shape vascular development in a rodent placenta

The Journal of Physiology, EarlyView.
Abstract figure legend We investigated how environmental hypoxia and genetic adaptation to high altitudes jointly impact the development of the placental exchange surface in ways that might protect fetal growth potential. We used wild‐derived, lab‐born North American deer mice (Peromyscus maniculatus) from low‐elevation and high‐elevation environments (
Kathryn Wilsterman, Zachary A. Cheviron, Jeffrey M. Good, Kai Gurnoe‐Brantley, Kylie E. Jewett, Katherine Kiel, Ashley M. Larson   +6 more
wiley   +1 more source

DNA methylation-mediated regulation of hypoxia-responsive genes facilitates high-altitude adaptation in Tibetan chickens. [PDF]

Poult Sci
Cao Y, Zeng T, Chen L, Ren J, Tian Y, Gu T, Han W, Feng J, Xian L, Gun S, Lu L.   +10 more
europepmc   +1 more source

Estimating the prevalence of Echinococcus spp. in a Tibetan fox (Vulpes ferrilata) population on the eastern Tibetan Plateau. [PDF]

Parasit Vectors
Zuo Q, Wang X, Zheng J, Wang G, Weng X, Jiang W, Liu N, Yang Y, Chen J, Bianba Z, Ding Y, Wang X, Wei X, Wang Z.   +13 more
europepmc   +1 more source

Comparative analysis of cecal microbiota and metabolites in relation to growth performance of Tibetan and Hu sheep. [PDF]

Front Microbiol
Yang F, Yang L, Shi J, Tang Z, Meng Q, Pi Z, Li H, Liu T, Zhang C, Cheng S.   +9 more
europepmc   +1 more source

Efficacy, safety, and relapse outcomes of MAPK inhibitors in pediatric Langerhans cell histiocytosis: A real‐world study

International Journal of Cancer, Volume 158, Issue 10, Page 2674-2683, 15 May 2026.
What's new? Mitogen‐activated protein kinase (MAPK) inhibitors are promising treatments for pediatric Langerhans cell histiocytosis (LCH), a rare heterogeneous neoplasm that often affects multiple organ systems. Which MAPK inhibitors are most effective against LCH remains uncertain.
Xue Tang, Jing‐jing Sun, Zhi Wan, Xiao‐yu Jing, Xia Guo, Ju Gao   +5 more
wiley   +1 more source

Camera trap survey of mammal diversity and activity rhythms of threatened species in a subtropical forest of Huangshan Mountain, China. [PDF]

Biodivers Data J
Zhao W, Li MM, Yan XR, Zhang Z, Chen XC, Chang ZQ, Chen JL, Ma JJ, Xu ZP, Chen JM, Lee PS, Zhang F.   +11 more
europepmc   +1 more source