Results 31 to 40 of about 10,034 (193)

Niche conservatism in Gynandropaa frogs on the southeastern Qinghai-Tibetan Plateau [PDF]

Scientific Reports, 2016
AbstractThe role of ecological niche in lineage diversification has been the subject of long-standing interest of ecologists and evolutionary biologists.Gynandropaafrogs diversified into three independent clades endemic to the southeastern Qinghai-Tibetan Plateau.
Hu, J., Broennimann, O., Guisan, A., Wang, B., Huang, Y., Jiang, J.   +5 more
openaire   +4 more sources

Tibetan mineral-herbal medicine Zuotai alleviates the depressive-like behaviors in chronic restraint-stressed mice while regulating stress hormone, inflammation and monoamine

Frontiers in Pharmacology, 2023
Introduction:Zuotai is an ancient mineral-herbal mixture containing β-HgS in Tibetan medicine. It is used to treat nervous system diseases, similar to Chinese medicine cinnabar and Indian Ayurveda medicine Rasasindura.
Cen Li, Cen Li, Cuiying Niu, Cuiying Niu, Hongtao Bi, Hongtao Bi, Jing Zhao, Jing Zhao, Jorge Ivan Alvarez, Farong Yuan, Xiangyun Gai, Lixin Wei, Lixin Wei, Yuzhi Du, Yuzhi Du, Yajun Qiao, Yajun Qiao, Hania Kebir, Yuancan Xiao, Yuancan Xiao, Hongxia Yang, Hongxia Yang   +21 more
doaj   +1 more source

Study of the thermal regime of a reservoir on the Qinghai-Tibetan Plateau, China

PLOS ONE, 2020
The Qinghai-Tibetan Plateau region has unique meteorological characteristics, with low air temperature, low air pressure, low humidity, little precipitation, and strong diurnal variation. A two-dimensional hydrodynamic CE-QUAL-W2 model was configured for the Pangduo Reservoir to better understand the thermal structure and diurnal variation inside the ...
Yanjing Yang, Yun Deng, Youcai Tuo, Jia Li, Tianfu He, Min Chen   +5 more
openaire   +4 more sources

Extraction of polyphenols from Potentilla fruticosa L. as α-glucosidase inhibitors

CyTA - Journal of Food, 2023
This study utilized column chromatography and nuclear magnetic resonance (NMR) to isolate and identify 42 compounds in Potentilla fruticosa L. (PL), which compound 10 and 35 were preliminarily identified.
Yanrong Zhang, Jinping Li, Zichao Wang, Jiayu Wu, Wenming Zuo, Likuan Liu, Yang Zeng   +6 more
doaj   +1 more source

Comprehensive Evaluation of Low Nitrogen Tolerance in Oat (Avena sativa L.) Seedlings

Agronomy, 2023
In oat production, the over-application of nitrogen (N) fertilizer in fields due to low N fertilizer use efficiency not only increases production costs but also causes environmental pollution.
Yue Wang, Kaiqiang Liu, Guoling Liang, Zhifeng Jia, Zeliang Ju, Xiang Ma, Qingping Zhou   +6 more
doaj   +1 more source

Genetic Diversity, Adaptation, Wild Introgression, and Coat Color Mutation of Golden Yak

Animal Research and One Health, EarlyView.
Genetic diversity, adaptation, wild introgression, and coat color mutation of golden yak from two populations on the Qinghai‐Xizang Plateau. ABSTRACT The golden yak lives on the Qinghai‐Xizang Plateau with a golden coat and adapts to high altitudes and strong ultraviolet environment. The golden coat is a prominent phenotype in many domesticated species,
Huixuan Yan, Jialei Chen, Chuzhao Lei, Fengwei Zhang, Shunzhong He, Weiru Song, Hongyan Ma, Shuling Li, Guomei Li, Laba Yongcuo, Jianlin Han, Johannes A. Lenstra, Qiang Zhang, Rende Song, Basang Wangdui, Ningbo Chen   +15 more
wiley   +1 more source

The role of the uplift of the Qinghai‐Tibetan Plateau for the evolution of Tibetan biotas [PDF]

Biological Reviews, 2014
ABSTRACTBiodiversity is unevenly distributed on Earth and hotspots of biodiversity are often associated with areas that have undergone orogenic activity during recent geological history (i.e. tens of millions of years). Understanding the underlying processes that have driven the accumulation of species in some areas and not in others may help guide ...
Favre, Adrien, Päckert, Martin, Pauls, Steffen U., Jähnig, Sonja C., Uhl, Dieter, Michalak, Ingo, Müllner, Alexandra Nora   +6 more
openaire   +3 more sources

Research on Evaluation of the Quality of Different Varieties of Highland Barley Flour and the Suitability of Noodle Processing

Liang you shipin ke-ji
In order to clarify the relationship among nutritional quality of highland barley flour, processing quality and edible quality of noodles, the flour of 21 highland barley varieties in Qinghai Province was used as raw the materials.
ZHOU Jiao, DANG Bin, ZHANG Jie, LI Jun, MA Ping, YANG Jing   +5 more
doaj   +1 more source

Seismic analysis and design of tunnels within fault ground: A review

Deep Underground Science and Engineering, EarlyView.
The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang, Yujing Jiang, Xuepeng Zhang, Yuyong Jiao, Ningbo Li, Xiao Wang, Bo Li   +6 more
wiley   +1 more source

Aridity mediates the above‐ and below‐ground biodiversity–ecosystem stability relationship

Ecography, EarlyView.
Understanding the macroecological drivers of biodiversity and ecosystem stability, i.e. the ability of an ecosystem to maintain its structure and function, is crucial to inform how ecosystems can be managed and conserved effectively. Here, we conducted a field survey of plant and soil biota (bacteria, fungi, and nematodes) and estimated the temporal ...
Anning Zhang, Hanwen Cui, Hongxian Song, Zi Yang, Lizhe An, Yong Chen, Shuyan Chen, Sa Xiao, Yuxin Wang, André L. C. Franco   +9 more
wiley   +1 more source