Zobrazeno 1 - 10
of 19 356
pro vyhledávání: '"Li A. Zhang"'
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-19 (2022)
Psychophysical studies predict that retinal cone-opponent mechanisms interact in specific combinations to generate color perception. Here, the authors show that the predicted interactions are implemented by organized circuits in primary visual cortex
Externí odkaz:
https://doaj.org/article/36b96487179c4dc6905e4c5c600e6b48
Low-temperature expansion of Ising model has long been a topic of significant interest in condensed matter and statistical physics. In this paper we present new results of the coefficients in the low-temperature series of the Ising partition function
Externí odkaz:
http://arxiv.org/abs/2412.07328
Autor:
Hong-Peng, Lu, Hui, Tian, Li-Yun, Zhang, He-Chao, Chen, Ying, Li, Zi-Hao, Yang, Jia-Sheng, Wang, Jia-Le, Zhang, Zheng, Sun
We report the detection of an extreme stellar prominence eruption on the M dwarf LAMOST J044431.62+235627.9, observed through time-domain H$\alpha$ spectroscopy with the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST). This promine
Externí odkaz:
http://arxiv.org/abs/2411.11076
Ising model is a famous toy model in condensed matter and statistical physics. In this work we present a free-fermion formulation of the two-dimensional classical Ising models on the honeycomb, triangular and Kagom\'e lattices. Each Ising model is st
Externí odkaz:
http://arxiv.org/abs/2406.00232
Residual entropy of ice systems has long been a significant and intriguing issue in condensed matter physics and statistical mechanics. The exact solutions for the residual entropy of realistic three-dimensional ice systems remain unknown. In this st
Externí odkaz:
http://arxiv.org/abs/2404.13897
Autor:
Mei-Xin Li, Sheng Hu, He-Hua Lei, Meng Yuan, Xu Li, Wen-Kui Hou, Xiang-Jie Huang, Bing-Wen Xiao, Teng-Xiang Yu, Xiao-Hui Zhang, Xiao-Ting Wu, Wen-Qiang Jing, Hyeon-Jeong Lee, Juan-Juan Li, Da Fu, Li-Min Zhang, Wei Yan
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-20 (2024)
Abstract Cancer cells secrete extracellular vesicles (EV) encapsulating bioactive cargoes to facilitate inter-organ communication in vivo and are emerging as critical mediators of tumor progression and metastasis, a condition which is often accompani
Externí odkaz:
https://doaj.org/article/cf8411322c944efa8f6d7fbf5e053675
Publikováno v:
Jisuanji kexue yu tansuo, Vol 18, Iss 12, Pp 3065-3079 (2024)
With the widespread application of deep learning in various fields, data privacy and security issues have become increasingly important. Homomorphic encryption, a technique that allows computations to be performed directly on encrypted data, offers a
Externí odkaz:
https://doaj.org/article/3abea51284fb4d01b43302d2154a7693
Autor:
JIA Jia, LIU Jiahui, JI Wenjun, ZHENG Bo, WANG Xingang, FAN Fangfang, LI Yin, ZHANG Long, ZHANG Yan
Publikováno v:
Zhongguo quanke yixue, Vol 27, Iss 36, Pp 4568-4574 (2024)
Background Proprotein convertase subtilisin/kexin type 9 (PCSK9) plays a crucial role in lipid metabolism. The factors influencing PCSK9 in acute myocardial infarction (AMI) patients have not been fully understood. Objective To investigate the influe
Externí odkaz:
https://doaj.org/article/f863c83b6e7e4ccf9686f47c080374f7
Publikováno v:
BMC Health Services Research, Vol 24, Iss 1, Pp 1-6 (2024)
Abstract Purpose To evaluate the availability of human resources for ophthalmic services in mainland China. Methods In 2021, we conducted a nationwide survey of ophthalmic outpatient services across 2996 tertiary hospitals and 10,404 secondary hospit
Externí odkaz:
https://doaj.org/article/7d6a84c245694577bcee66b96f299c72
Autor:
Jing Zhou, Li Zhang, Hao Wu, Sheng-Lin Gao, Xiao-Ping Chen, Li-Feng Zhang, Cui-Ping Zhao, Bing-Bing Wei, Yu Bai
Publikováno v:
Discover Oncology, Vol 15, Iss 1, Pp 1-19 (2024)
Abstract Background LncRNAs are critical regulators of bladder cancer (BLCA), and ferroptosis is a newly discovered cell death responsible for mediating apoptosis and tumorigenesis. The present study aims to establish a prognostic signature of differ
Externí odkaz:
https://doaj.org/article/50e0b37d3db141bf9cadc4241a019b01