Zobrazeno 1 - 10
of 17 081
pro vyhledávání: '"Guoqi"'
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-18 (2024)
Abstract Oracle bones (Obs) are a significant carrier of the shang dynasty civilization, primarily consisting of tortoise shells and animal bones, through the study of which we can gain a deeper understanding of the political, economic, religious, an
Externí odkaz:
https://doaj.org/article/cb2d4bd15697481a939c06976811437d
Publikováno v:
BMC Musculoskeletal Disorders, Vol 25, Iss 1, Pp 1-9 (2024)
Abstract Background To identify physical activity (PA) trajectories in adults with or at risk of knee osteoarthritis and to evaluate the association of PA trajectories with incident knee replacement (KR). Methods This study used data from the Osteoar
Externí odkaz:
https://doaj.org/article/e472b5981c6646b08c9a181925d7ecd3
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-11 (2024)
Abstract Background Lycium is an economically and ecologically important genus of shrubs, consisting of approximately 70 species distributed worldwide, 15 of which are located in China. Despite the economic and ecological importance of Lycium, its ph
Externí odkaz:
https://doaj.org/article/f7abdd74e33e446e8ff927d252e95db5
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 14, Iss 7, Pp 2239-2255 (2024)
Abstract To address the problems of wall collapse, cuttings slurrying, and scaling on the inner wall of the drill pipe, which often occur in small-diameter diamond wireline core drilling, the inhibition properties of polyvinyl alcohol (PVA) was inves
Externí odkaz:
https://doaj.org/article/7c2b45e12539420483eb7f7db9f71bd0
Autor:
Xinyue Wang, Haixue Chen, Zhoudong Yang, Wenting Liu, Zejun Zeng, Guoqi Zhang, Jing Zhang, Jiajie Fan, Pan Liu
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 8433-8450 (2024)
With the increased deployment of power modules in demanding conditions, sintering materials, especially composite sintering materials, have raised growing interest due to their cost-effectiveness and suitability. Therefore, this study explores the vi
Externí odkaz:
https://doaj.org/article/e6419d670a754c9483e041c6df423f3e
Autor:
Man Yao, Ole Richter, Guangshe Zhao, Ning Qiao, Yannan Xing, Dingheng Wang, Tianxiang Hu, Wei Fang, Tugba Demirci, Michele De Marchi, Lei Deng, Tianyi Yan, Carsten Nielsen, Sadique Sheik, Chenxi Wu, Yonghong Tian, Bo Xu, Guoqi Li
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-18 (2024)
Abstract By mimicking the neurons and synapses of the human brain and employing spiking neural networks on neuromorphic chips, neuromorphic computing offers a promising energy-efficient machine intelligence. How to borrow high-level brain dynamic mec
Externí odkaz:
https://doaj.org/article/704b1a6e4b894a82bdb9e28f5457d982
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 6482-6497 (2024)
The evolution mechanism of the microstructure and mechanical properties of a Mg–Y-Nd-Gd-Zr alloy subjected to different numbers of passes of the ultrasonic surface rolling process (USRP) was investigated. The results demonstrated an initial decreas
Externí odkaz:
https://doaj.org/article/94f47d152723490b969a30793ddac72d
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 4, Pp 1289-1304 (2024)
Layered rock mass is a type of engineering rock mass with sound mechanical anisotropy, which is generally unfavorable to the stability of underground works. To investigate the strength anisotropy of layered rock, the Mohr-Coulomb and Hoek-Brown crite
Externí odkaz:
https://doaj.org/article/4196574526104a54a0bcd996e3df34d8
Publikováno v:
Progress in Fishery Sciences, Vol 45, Iss 2, Pp 50-60 (2024)
Plastic products are widely used in human daily life, while facilitating human life, plastics have also produced many negative effects due to the lack of effective recovery measures, plastic pollution has become an important environmental issue of gl
Externí odkaz:
https://doaj.org/article/010facc8aef6431ca94f07cead472795
Autor:
Congcong Zhang, Guoqi Li, Fan Zhang, Yanhong Zhang, Shiyao Hong, Shijuan Gao, Yan Liu, Jie Du, Yulin Li
Publikováno v:
Advanced Science, Vol 11, Iss 35, Pp n/a-n/a (2024)
Abstract During the process of muscle regeneration post‐injury in adults, muscle stem cells (MuSCs) function is facilitated by neighboring cells within the pro‐regenerative niche. However, the precise mechanism triggering the initiation of signal
Externí odkaz:
https://doaj.org/article/ca9dd39d221c467d899b1cb25d6d7fe3