Results 111 to 120 of about 8,112,638 (337)

Effects of pattern dynamics on carbon storage capacity in the Qinghai-Tibetan Plateau from 1980 to 2020

Scientific Reports
The synergistic effects of landscape composition and spatial configuration are critical for regulating terrestrial carbon storage. However, their dynamic relationships and driving pathways remain poorly understood, especially in high-altitude semi-arid ...
Jiajia Li, Guohua Liu, Xukun Su, Junyan Zhao, Lingli Zuo, Shuyuan Zheng, Kui Luo   +6 more
doaj   +1 more source

Altitudinal pattern of runoff and its change during 1980–2020 in the Yarkant River, Northwest China

Journal of Hydrology: Regional Studies
Study region: The study area is the Upper Yarkant Basin (UYB), located on the northwest edge of Tibetan Plateau. Study focus: Understanding the spatial and temporal dynamics of glacier and snowmelt runoff is key to assessing water resource variability in
Jinyue Wei, Shiyin Liu, Yu Zhu, Xianhe Zhang, Ying Yi, Fuming Xie, Yiyuan Shen, Hanqiang Tian, Chaobing Chen   +8 more
doaj   +1 more source

Adaptive Twisting Metamaterials

Advanced Materials, EarlyView.
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri, Maria L. Gatto, Edoardo Mancini, Donato Orlandi, Daniele Cortis, Marco Sasso, Shanmugam Kumar   +6 more
wiley   +1 more source

A reconstructed PDO history from an ice core isotope record on the central Tibetan Plateau

npj Climate and Atmospheric Science
Ice core oxygen isotope (δ18O) records from low-latitude regions preserve high-resolution climate records in the past, yet the interpretation of these ice core δ18O records is still facing difficulty due to the uncertainty of ice core dating.
Shijie Li, Lide Tian, Zhongyin Cai, Di Wang, Lili Shao, Xiaoyi Yang, Shangjie Wang, Feng Liu, Pengbin Liang   +8 more
doaj   +1 more source

Fixing International Security

Cornell Internation Affairs Review, 2008
No abstract ...
Kao, Andrew, Lee, Sean Sangsub
openaire   +3 more sources

BLOC: Buildable and Linkable Organ on a Chip

Advanced Materials Technologies, EarlyView.
We developed a “Buildable and Linkable Organ on a Chip” (BLOC) that can construct diverse microphysiological systems (MPSs). The BLOC is standardized to the same size and has one of the functions of “Culture,” “Control,” or “Analysis.” Users can freely configure various MPSs, including developing perfusion, cytotoxicity analysis, and biochemical ...
Yusuke Kimura, Hiroki Hamaguchi, Kotaro Oyama, Tomoko G. Oyama, Atsushi Kimura, Yasuhiro Ohshima, Noriko S. Ishioka, Mitsumasa Taguchi   +7 more
wiley   +1 more source

Leveraging multisource data for accurate agricultural drought monitoring: A hybrid deep learning model

Agricultural Water Management
Accurate monitoring of agricultural droughts in data-scarce areas remains a challenge due to their intricate spatiotemporal patterns. Deep learning represents a promising approach for developing efficient drought monitoring models.
Xin Xiao, Wenting Ming, Xuan Luo, Luyi Yang, Meng Li, Pengwu Yang, Xuan Ji, Yungang Li   +7 more
doaj   +1 more source

Emerging Life Sciences and Possible Threats to International Security. [PDF]

Orbis, 2020
Kosal ME.
europepmc   +1 more source

Anti‐Slip Material‐Based Strategies and Approaches

Advanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani, Carlo Antonini, Teresa Gatti, Mengjiao Wang   +3 more
wiley   +1 more source

Application of traditional and reverse labeling approaches to assess dietary bioavailability of metals in biofilms

Environment International
The accuracy of stable isotope tracing techniques, traditional and reverse labeling, in evaluating metal bioavailability remains uncertain. This study employed pulse-chase feeding combined with multi-heavy-metal stable isotope labeling to compare the ...
Yunuo Duan, Shiqi Zhu, Yuxuan Song, Dan Zhu, Mei Zhong, Liqiang Chen, Xia Luo   +6 more
doaj   +1 more source