Plateau pika fecal microbiota transplantation ameliorates inflammatory bowel disease manifestations in a mouse model of colitis [PDF]
Frontiers in Microbiology, 2023 Inflammatory bowel disease (IBD) is a serious global public health concern. Although the pathogenesis of the disease is currently unknown, it has been reported to be associated with both intestinal microbiota and inflammatory mediators. There is evidence
Yayuan Yang +8 more
doaj +4 more sources
Vitamin D3 Metabolic Enzymes in Plateau Zokor (Myospalax baileyi) and Plateau Pika (Ochotona curzoniae): Expression and Response to Hypoxia [PDF]
Animals, 2022 Vitamin D3 (D3) is produced endogenously from 7-dehydrocholesterol by irradiation and is an important secosteroid for the absorption of calcium and phosphate.
Xiaoqi Chen +7 more
doaj +3 more sources
Life‐history traits and fitness of plateau pika (Ochotona curzoniae) in alpine meadow ecosystem [PDF]
Ecology and Evolution, 2022 Plateau pika (Ochotona curzoniae) is an endemic mammal living in the alpine meadow ecosystem in Qinghai–Tibet Plateau. We studied life history of plateau pika by mark–recapturing method.
Haiyan Nie
exaly +3 more sources
Modeling the Spatial Distribution of Plateau Pika (Ochotona curzoniae) in the Qinghai Lake Basin, China [PDF]
Animals, 2019 The plateau pika (Ochotona curzoniae) is a keystone species in the alpine rangeland ecosystem of the Qinghai−Tibetan Plateau. Most previous studies of habitat selection by plateau pika have been conducted at a local microhabitat scale; however ...
Yi-Nan Wu +3 more
doaj +3 more sources
Characterization of the spatial distribution of plateau pika burrows along an alpine grassland degradation gradient on the Qinghai–Tibet Plateau [PDF]
Ecology and Evolution, 2021 Plateau pika burrows are common feature of degraded grassland in the Qinghai–Tibet Plateau (QTP) and serve as an important indicator of pika activity and grassland degradation.
Dawen Qian, Bo Fan, Guangmin Cao
exaly +3 more sources
A Comparative Study on the Distribution Pattern of Endocrine Cells in the Gastrointestinal Tract of Two Small Alpine Mammals, Plateau Zokor (Eospalax baileyi) and Plateau Pika (Ochotona curzoniae) [PDF]
Animals, 2023 Endocrine cells can secrete a variety of gastrointestinal hormones that regulate gastrointestinal digestion and absorption, which, in turn, play an important role in animal growth, metabolism, and acclimation.
Xincheng Cai +6 more
doaj +3 more sources
Spatiotemporal Distribution Patterns of Plateau Foxes and Their Lagomorph Prey in Baqing County, Tibet [PDF]
Ecology and EvolutionPredation by carnivores is a fundamental driver of species evolution, shaping interspecific spatiotemporal dynamics and prey behavior. To examine predator–prey‐driven spatiotemporal coexistence patterns between foxes and pikas on the Qinghai‐Tibetan ...
Yuanzhen Cui +8 more
doaj +3 more sources
Differential Expression of Metabolism-Related Genes in Plateau Pika (Ochotona curzoniae) at Different Altitudes on the Qinghai–Tibet Plateau [PDF]
Frontiers in Genetics, 2022 According to life history theory, animals living in extreme environments have evolved specific behavioral and physiological strategies for survival. However, the genetic mechanisms underpinning these strategies are unclear.
Hongjuan Zhu +9 more
doaj +2 more sources
Species-Level Taxonomic Characterization of Uncultured Core Gut Microbiota of Plateau Pika [PDF]
Microbiology Spectrum, 2023 Rarely has the vast diversity of bacteria on Earth been profiled, particularly on inaccessible plateaus. These uncultured microbes, which are also known as “microbial dark matter,” may play crucial roles in maintaining the ecosystem and are linked to ...
Ji Pu +12 more
doaj +2 more sources
Animal Activities of the Key Herbivore Plateau Pika (Ochotona curzoniae) on the Qinghai-Tibetan Plateau Affect Grassland Microbial Networks and Ecosystem Functions [PDF]
Frontiers in Microbiology, 2022 Plateau pikas (Ochotona curzoniae) are high-altitude model animals and famous “ecosystem engineers” on the Qinghai-Tibet Plateau. Pika activities may accelerate the degradation of alpine meadows.
Jiawei Yang +12 more
doaj +2 more sources