Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Mengjun Xie"'
Publikováno v:
Sensors, Vol 22, Iss 21, p 8186 (2022)
Although many studies have been devoted to integrating blockchain into IoT device management, access control, data integrity, security, and privacy, blockchain-facilitated IoT communication is still much less studied. Blockchain has great potential i
Externí odkaz:
https://doaj.org/article/b6828f81daf941d1aa0580814698c205
Publikováno v:
AIP Advances, Vol 11, Iss 7, Pp 075123-075123-11 (2021)
The dynamic behaviors of electrons in a miniature Penning ion source model are analyzed by the particle in cell/Monte Carlo collision particle simulation method combined with the scalar magnetic potential finite-difference method. Mainly, the influen
Externí odkaz:
https://doaj.org/article/ed7f1dd54884424395f7adc42ecd7764
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 133, Iss , Pp 110920- (2021)
Background: Diabetic retinopathy (DR) is one of the most serious complications in the late stages of diabetes, with a complex mechanism. As a complication affecting local lesions, few studies have compared differences of cytokine expression in the se
Externí odkaz:
https://doaj.org/article/fa05ed4fd0b14881ad16f3b3f9b25c27
Publikováno v:
Applied Sciences, Vol 12, Iss 9, p 4104 (2022)
In most negative hydrogen ion sources, an external magnet is installed near the extraction region to reduce the electron temperature. In this paper, the self-developed CHIPIC code is used to simulate the mechanism of a magnetic filter system, in the
Externí odkaz:
https://doaj.org/article/2186d16421e34bdaa33508f7c08bdef5
Publikováno v:
AIP Advances, Vol 7, Iss 1, Pp 015037-015037-8 (2017)
Simulation method for voltage in-feed and electron injection of vacuum injector is given, and verification of the simulated voltage and current is carried out. The numerical simulation for the magnetic field of solenoid is implemented, and a comparat
Externí odkaz:
https://doaj.org/article/dac24e77afe1448ab98b1081319d6382
Autor:
Jiang Bian, Kenji Yoshigoe, Amanda Hicks, Jiawei Yuan, Zhe He, Mengjun Xie, Yi Guo, Mattia Prosperi, Ramzi Salloum, François Modave
Publikováno v:
PLoS ONE, Vol 11, Iss 7, p e0158450 (2016)
Social media analysis has shown tremendous potential to understand public's opinion on a wide variety of topics. In this paper, we have mined Twitter to understand the public's perception of the Internet of Things (IoT). We first generated the discus
Externí odkaz:
https://doaj.org/article/47372b2b89cb408ba080226b1b6157bd
Autor:
Jiang Bian, Mengjun Xie, Teresa J Hudson, Hari Eswaran, Mathias Brochhausen, Josh Hanna, William R Hogan
Publikováno v:
PLoS ONE, Vol 9, Iss 11, p e111928 (2014)
Social network analysis (SNA) helps us understand patterns of interaction between social entities. A number of SNA studies have shed light on the characteristics of research collaboration networks (RCNs). Especially, in the Clinical Translational Sci
Externí odkaz:
https://doaj.org/article/4d6ce735411646579b60ea58c1eda1a2
Publikováno v:
Soft Computing. 26:11045-11062
Publikováno v:
2023 International Conference on Computing, Networking and Communications (ICNC).
Publikováno v:
Phytochemistry Letters. 44:102-105
Two undescribed ursane-type triterpene saponins, named asiaticoside H (1) and I (2), were isolated from the whole plants of Centella asiatica. The chemical structures of 1 and 2 were mainly characterized by extensive analysis of their 1D and 2D NMR a