Zobrazeno 1 - 10
of 3 750
pro vyhledávání: '"Zhu YA"'
Publikováno v:
Shipin yu jixie, Vol 39, Iss 6, Pp 105-111 (2023)
Objective: This study aimed to induce the machine vision technology into the appearance detection of Pleurotus eryngii. Methods: A bilateral filter was proposed to replace Gaussian filter as image smoothing filter, and Ostu maximum inter-class varian
Externí odkaz:
https://doaj.org/article/a9a8c30f536b4103a102ced9ac8f2317
Publikováno v:
Shipin yu jixie, Vol 39, Iss 2, Pp 57-62 (2023)
Objective: In order to effectively solve the problems of low efficiency, quality fluctuation and increasing labor cost of artificial sorting. Methods: A mechanical system based on differential separation principle was designed to complete the classif
Externí odkaz:
https://doaj.org/article/d9b3a3199b764d03b49b799501093a1e
Autor:
Ren Shengnan, Zhu Ya, Wang Siying, Zhang Qinqiu, Zhang Niu, Zou Xiaoteng, Wei Chenchen, Wang Zhaoxia
Publikováno v:
Acta Biochimica et Biophysica Sinica, Vol 55, Pp 81-90 (2022)
Gefitinib, an epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR-TKI),is the currently recommended first-line therapy for advanced EGFR-mutant lung cancer, and understanding the mechanism of resistance is the key to formulating therapeu
Externí odkaz:
https://doaj.org/article/f6c06c0f986f47ca9e7a0ae4c089a7e5
Publikováno v:
He jishu, Vol 47, Iss 3, Pp 030101-030101 (2024)
BackgroundThe Shanghai Synchrotron Radiation Facility (SSRF) is a user facility that requires continuous addition of new beamlines to meet the needs of an increasing number of users. Adding new insertion devices (IDs) to the synchrotron radiation lig
Externí odkaz:
https://doaj.org/article/31a33cd800a445689ee68ae4caff7b2b
An Inducible Nitric Oxide Synthase Dimerization Inhibitor Prevents the Progression of Osteoarthritis
Autor:
Shang Xian Bo, Wang Yan Jie, Cai De Chao, Ma Sai, Wang Zhe, Zhu Ya Kun, Guo Hui Hui, Wang Chen, Ma Xiao, Hu Zhong Yao, Yu Hao Ran, Zhang Ji Sen, Cheng Wen Dan
Publikováno v:
Frontiers in Pharmacology, Vol 13 (2022)
Objective: Osteoarthritis (OA) is a degenerative joint disease. Excessive nitric oxide (NO) mediates the chondrocyte inflammatory response, apoptosis, and extracellular matrix (ECM) degradation during the occurrence and development of OA. NO in chond
Externí odkaz:
https://doaj.org/article/8ac6e15e354a44e39c71f6d13b90edfc
Autor:
Shang Xian Bo, Wang Chen, Liu Chang, Yu Hao Ran, Guo Hui Hui, Zhu Ya Kun, Xie Wu Kun, Fan Hai Tao, Cheng Wen Dan
Publikováno v:
Frontiers in Pharmacology, Vol 13 (2022)
Exosomes participate in many physiological and pathological processes by regulating cell-to-cell communication. This affects the etiology and development of diseases, such as osteoarthritis (OA). Although exosomes in the OA tissue microenvironment ar
Externí odkaz:
https://doaj.org/article/e3bcd69479a74724ad8262fabeb54907
Publikováno v:
He jishu, Vol 45, Iss 7, Pp 070102-070102 (2022)
BackgroundHigh gradient quadrupole magnet has become a key element with the development of diffraction-limited storage ring for the fourth generation light source. The gradient of magnetic field of a quadrupole magnet depends on the inscribed radius,
Externí odkaz:
https://doaj.org/article/9fdf7080e1fc4cbfafccba266c63e9c8
Publikováno v:
Atmospheric and Oceanic Science Letters, Vol 11, Iss 5, Pp 432-437 (2018)
This study presents the major features of extreme spring cold spells (ESCS) in North China during 1961–2014 and the evolving processes. During an ESCS, northern Eurasia is controlled by large-scale positive SLP anomalies and an anomalous anticyclon
Externí odkaz:
https://doaj.org/article/2b0c6dc786034951917ccb299515939c
This paper focuses on recovering a low-rank tensor from its incomplete measurements. We propose a novel algorithm termed the Single Mode Quasi Riemannian Gradient Descent (SM-QRGD). By exploiting the benefits of both fixed-rank matrix tangent space p
Externí odkaz:
http://arxiv.org/abs/2401.15925
Publikováno v:
CSIAM Transaction on Applied Mathematics, 5 (2024), pp. 615-635
Massive multiple-input multiple-output (MIMO) systems employ a large number of antennas to achieve gains in capacity, spectral efficiency, and energy efficiency. However, the large antenna array also incurs substantial storage and computational costs
Externí odkaz:
http://arxiv.org/abs/2401.09792