Results 131 to 140 of about 57,463 (315)

UVB-induced HaCat cell damage and Myricaria Paniculata’s molecular effects

Scientific Reports
The Qinghai‒Tibet Plateau, the “Roof of the World” in China, has high altitude, low pressure, thin air, little rain, long sunshine, and snow cover, causing 80–90% more Ultraviolet (UV) reflectance and greater skin UV exposure at high altitudes. Myricaria
Likuan Liu, Juan Ma, Wenqing Chen, Junyan Zhang, Wenming Zuo, Mingjin Wang, Jinping Li   +6 more
doaj   +1 more source

Application of induced polarization gradient measurement in the exploration of the sanjiaotong gold mining area on the northern margin of the Qinghai Tibet Plateau

Frontiers in Earth Science
With the increasingly difficult situation of mineral resources in various countries around the world, there is an urgent need for effective deep. Exploration techniques and methods to expand mineral resources and enhance the survival capacity of mines ...
Hao Zhou, Shanping Li, Yadong Wang, Yongzhuo Lu, Xinli Zhang, Jianping Feng, Yongtao Yuan   +6 more
doaj   +1 more source

Contamination Characteristics, Source Analysis and Spatial Prediction of Soil Heavy Metal Concentrations on the Qinghai-Tibet Plateau

, 2022
Haolin Du, Jinsong Wang, Yinghan Wang, Yao Yu-bi, Xiaoyun Liu, Yue Zhou   +5 more
openalex   +1 more source

Impacts of Climate Change and Human Activities on Global Mountain Grasslands: Insights Into the Last Two Decades and Future Climate Scenarios

Earth's Future, Volume 14, Issue 2, February 2026.
Abstract Mountain grasslands are vital ecosystems providing critical services such as carbon sequestration, water regulation, and biodiversity conservation. However, these ecosystems are increasingly threatened by climate change and human activities. This study evaluates vegetation dynamics in global mountain grasslands (2000–2021) using remote sensing
Mulun Na, Giulia Zuecco, Paolo Tarolli
wiley   +1 more source

Experimental Insights on Carbon Sequestration and Yield Improvement in Oat Fields with 30% Organic Nitrogen Substitution in the Tibetan Plateau

Agronomy
To evaluate the optimal substitution ratio of organic fertilizer for chemical nitrogen fertilizer and its underlying mechanisms, a pot experiment was conducted in the rhizosphere soil of oat (Avena sativa) on the Qinghai–Tibet Plateau.
Lianxue Duan, Zeliang Ju, Xiang Ma, Jing Pan, Wenting Ma, Zhifeng Jia   +5 more
doaj   +1 more source

Assembly of the Lhasa and Qiangtang terranes in central Tibet by divergent double subduction [PDF]

, 2015
This research was financially co-supported by the Strategic Priority Research Program (B) of the Chinese Academy of Sciences (XDB03010301), the National Key Project for Basic Research of China (2011CB403102 and 2015CB452604), the Chinese National Natural
Cawood, Peter A., Li, Shi-Min, Liu, Sheng-Ao, Wang, Li-Quan, Wang, Qing, Zhao, Zhi-Dan, Zhu, Di-Cheng   +6 more
core   +1 more source

Structural variation drives rhizome innovation and adaptive divergence in sister Medicago species

Journal of Integrative Plant Biology, Volume 68, Issue 2, Page 406-424, February 2026.
Chromosome‐scale genome analysis, population resequencing, stress‐responsive transcriptomes and functional assays showed that coding and regulatory structural variants, especially gene duplications and noncoding presence‐absence variants, underlie rhizome formation in alpine Medicago archiducis‐nicolai and contrasting xeric adaptation in its non ...
Hongyin Hu, Shuang Wu, Yudan Zheng, Ao Li, Zhaoming Wang, Kunjing Qu, Ying Yang, Na Wang, Xue Yang, Yingzhuo Wan, Chenxiang Jiang, Zhipeng Liu, Jianquan Liu, Haiqing Wang, Guangpeng Ren   +14 more
wiley   +1 more source

Quantitative comparison and evaluation between aerial and underground parts of Gentiana straminea through simultaneous determination of five major compounds by RP-HPLC

Heliyon
Herbal Gentiana straminea Maxim. (Family Gentianaceae), “Ma Hua Jiao” in Chinese, is a commonly used Chinese medicine. Secoiridoids and flavonoids have been identified as the major active components of herbal medicines used in the treatment of hepatitis,
Junlei Hao, Jiang Zhou, Pengcheng Lin, Jiang Wu   +3 more
doaj   +1 more source

Interannual Variability of Summertime Sea Fog Over North Pacific

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 2, 28 January 2026.
Abstract The mid‐latitude North Pacific exhibits a sea fog frequency of 20%–40% in the summer (June–August). Here, we show that the interannual variability of the summer sea fog over the mid‐latitude North Pacific region is correlated with the Asian‐Pacific Oscillation (APO) driven by the seasonal heating of the Tibetan Plateau.
Yuechao Jiang, Li Yi, King‐Fai Li, Lin Tan, Suping Zhang, Fei Huang   +5 more
wiley   +1 more source

Rapid evaluation of antioxidant activity of Rheum tanguticum: A synergistic strategy of near-infrared spectroscopy, chromatographic effects, and machine learning

Food Chemistry: X
This study integrates HPLC fingerprinting and NIR spectroscopy to evaluate the antioxidant capacity of Rheum tanguticum. HPLC fingerprinting comprehensively characterized the complex chemical composition, identifying 13 compounds.
Xiaoming Song, Dan Feng, Jiamin Li, Liyan Zang, Hongmei Li, Jing Sun   +5 more
doaj   +1 more source