Results 11 to 20 of about 245 (94)

Microrefugia and Shifts of Hippophae tibetana (Elaeagnaceae) on the North Side of Mt. Qomolangma (Mt. Everest) during the Last 25000 Years [PDF]

PLoS ONE, 2014
Microrefugia at high altitudes or high latitudes are thought to play an important role in the post-glacial colonization of species. However, how populations in such microrefugia have responded to climate changes in alternating cold glacial and warm interglacial stages remain unclear.
Xu, Lu, Wang, Hao, La, Qiong, Lu, Fan, Sun, Kun, Fang, Yang, Yang, Mei, Zhong, Yang, Wu, Qianhong, Chen, Jiakuan, Birks, Harry John Betteley, Zhang, Wenju   +11 more
doaj   +9 more sources

Comparative Assessment of Functional Components and Antioxidant Activities between Hippophae rhamnoides ssp. sinensis and H. tibetana Berries in Qinghai–Tibet Plateau [PDF]

Foods, 2023
The Qinghai–Tibet Plateau is the main production area of Hippophae rhamnoides ssp. sinensis (Rha) and H. tibetana (Tib), but studies on the types and contents of soluble sugars, organic acids, free phenolics, bound phenolics, vitamin C (VC), tocopherol (VE) and carotenoids of the two sea buckthorn berries from this region have not been reported.
Tingting Su, Juan Wei, Jinmei Zhao, Yumei Jiang, Yang Bi, Galitsyn George   +5 more
doaj   +6 more sources

Identification of drought-responsive miRNAs in Hippophae tibetana using high-throughput sequencing [PDF]

3 Biotech, 2020
MicroRNAs (miRNAs) play an important role in abiotic stress response in plants. However, the total miRNA profiles (miRNome) and drought-responsive miRNAs in H. tibetana have not been identified. In this study, we present the first report on the miRNome profiles of H. tibetana by high-throughput sequencing technology.
Huan Du, Tingting Kuang, Gang Fan
exaly   +4 more sources

Assembly and Analysis of the Mitochondrial Genome of Hippophae rhamnoides subsp. sinensis, an Important Ecological and Economic Forest Tree Species in China [PDF]

Plants
Hippophae rhamnoides subsp. sinensis is extensively found in China, where the annual precipitation ranges from 400 to 800 mm. It is the most dominant species in natural sea buckthorn forests and the primary cultivar for artificial ecological plantations.
Jie Li, Song-Song Lu, Yang Bi, Yu-Mei Jiang, Li-Dan Feng, Jing He   +5 more
doaj   +3 more sources

Characterization of the Mitochondrial Genome of Hippophae rhamnoides subsp. sinensis Rousi Based on High-Throughput Sequencing and Elucidation of Its Evolutionary Mechanisms [PDF]

Plants
Hippophae rhamnoides ssp. sinensis Rousi a species of significant ecological and economic value that is native to the Qinghai–Tibet Plateau and arid/semi-arid regions.
Mengjiao Lin, Na Hu, Jing Sun, Wu Zhou
doaj   +3 more sources

Wild Plants Used by Tibetans in Burang Town, Characterized by Alpine Desert Meadow, in Southwestern Tibet, China

Agronomy, 2022
This study documented the wild plants used by Tibetans and the related traditional knowledge in Burang Town (Karnali River Valley). Ethnobotanical surveys, including semi-structured interviews and participatory observations, were conducted in five ...
Xiaoyong Ding, Changan Guo, Xiong Zhang, Jing Li, Yixue Jiao, Haowen Feng, Yuhua Wang   +6 more
doaj   +2 more sources

Comparative plastid genomics of Hippophae reveals phylogenetic relationships and provides candidate DNA markers for taxonomic identification [PDF]

Scientific Reports
Sea buckthorn (Hippophae L., Elaeagnaceae) is of considerable ecological and economic importance, and primarily distributed across the Qinghai–Tibet Plateau and adjacent regions.
Nobuaki Asakura, Masato Noda, Yusei Takahashi, Shinji Ueno, Naoki Arai   +4 more
doaj   +2 more sources

Leaf stoichiometric characteristics and responses of sea-buckthorn (Hippophae L.) involved in its niche-driven species distribution patterns across China [PDF]

Frontiers in Plant Science
IntroductionThe stoichiometric characteristics of leaves can indicate the nutrient limitations and ecological strategies of closely related plants. Sea-buckthorn is a unique species in China with economic and ecological value, yet nutrient limitations ...
Hongmei Zhang, Xiaowei Li, Xiaowei Li, Junlong Yang, Junlong Yang, Shuang Yu, Jun Yang, Wenqiang Wang   +7 more
doaj   +2 more sources

Assessing Climate-Driven Range Dynamics of Hippophae tibetana Schltdl. Using an Ensemble Modeling Approach

Diversity
Hippophae tibetana Schltdl. is a cold-tolerant deciduous shrub endemic to the Tibetan Plateau, playing a vital ecological role in high-altitude environments. This study utilized the Biomod2 platform to model its current and future potential distribution under climate change, integrating 34 environmental variables across bioclimatic, topographic ...
Tao Ma, Biyu Liu, Danping Xu, Zhihang Zhuo   +3 more
openaire   +3 more sources

Sex-Specific Differences in the Clonality of Hippophae tibetana at Different Altitudes in Alpine Meadows of the Eastern Qinghai–Tibet Plateau

Forests
Dioecious plants have different needs for natural resources due to sex differences, which can lead to skewed sex ratios. Clonal growth facilitates and optimizes resources of clonal plants. So, dioecious plants show inter-sex differences in clonality. However, it is unclear how the clonality varies between female and male plants when they exhibit skewed
Yongkuan Wan, Nana Ding, Tingting Tian, Kun Sun, Baoli Fan   +4 more
openaire   +2 more sources