Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Xiudong Y"'
Autor:
Xiaobo Lin, Rui Zhang, Li Zuo, Quangui Chao, Bingchuan Xie, Zhicheng Wang, Zhihui Geng, Yunfeng Liao, Xiudong Yang
Publikováno v:
AIP Advances, Vol 13, Iss 11, Pp 115023-115023-11 (2023)
The miniaturization and high power of klystron are the main concerns of accelerators. Multi-beam klystron (MBK) can accommodate higher power and a lower operating voltage than single-beam klystrons, significantly reducing volume and weight. This pape
Externí odkaz:
https://doaj.org/article/a5f160c318c54135a61fa2ea0477e137
Publikováno v:
Molecules, Vol 28, Iss 22, p 7627 (2023)
This study aims to optimize the processing of Myristica fragrans Houtt. by talcum powder simmering using single-factor and orthogonal experimental methods, and the overall desirability values of dehydrodiisoeugenol and essential oils content were sel
Externí odkaz:
https://doaj.org/article/03403f9101f5425dab2ce8adae190e40
Autor:
Qi Jin, Zhihui Geng, Rui Zhang, Bingchuan Xie, Shuzhong Wang, Yunfeng Liao, Xiudong Yang, Shouxi Xu
Publikováno v:
AIP Advances, Vol 12, Iss 11, Pp 115308-115308-7 (2022)
To solve the problem of mode competition in high-order working modes, this paper presents a fast design method based on the TM31-2π mode for the dumbbell shaped extended interaction cavity. Based on the equivalent circuit theory, the high-frequency
Externí odkaz:
https://doaj.org/article/e712f8233a88468586bc19a92425ba6f
Publikováno v:
AIP Advances, Vol 12, Iss 8, Pp 085026-085026-8 (2022)
This paper introduces the detailed design scheme of a multi-beam electron gun applied to an S-band high power multi-beam klystron. The multi-beam gun adopts a coaxial cavity arrangement, and the total number of electron beams are 40 (19 in the inner
Externí odkaz:
https://doaj.org/article/4f9cdf27b9d74d46ae767a5d3f940313
Akademický článek
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Akademický článek
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Publikováno v:
Brazilian Journal of Pharmaceutical Sciences, Vol 54, Iss 4 (2019)
Oviductus ranae (OR) is a traditional Chinese medicine, which was first recorded in the Compendium of Materia Medica in the Ming Dynasty. OR contains high amounts of proteins and elicits therapeutic effects on neurasthenia, insomnia, and respiratory
Externí odkaz:
https://doaj.org/article/607f02c8a24e4f998a38a8edd7a04d43
Publikováno v:
Molecules, Vol 20, Iss 12, Pp 22102-22112 (2015)
This study aimed to assess the acute toxicity and safety of flavonoid-rich extract from Maydis stigma (FMS) in mice. The in vitro antioxidant activity of FMS was determined by 1,1-diphenyl-2-picrylhydrazyl (DPPH) and 2,2′-azinobis-(3-ethyl-benzthia
Externí odkaz:
https://doaj.org/article/fe6f7f84943a493f9abc53b6f796f079
Publikováno v:
Journal of Functional Foods, Vol 6, Iss , Pp 339-347 (2014)
In the present study, the protective effects of polyphenol extract from Ecklonia cava (EPE) against ethanol-induced cell damage and oxidative stress were investigated in vitro and in vivo. E. cava was selected among twenty marine brown algae due to l
Externí odkaz:
https://doaj.org/article/e36446e3e8f149428dc8b4cdab9b833b
Autor:
Hao Cui, Tenghui Lu, Mingxin Wang, Xintong Zou, Yang Zhang, Xiudong Yang, Yao Dong, Hongli Zhou
Publikováno v:
Molecules, Vol 24, Iss 13, p 2398 (2019)
To explore the flavonoids from Morus alba L. leaves (MLF), the process of extracting was optimized by a response surface methodology and the antimicrobial and antioxidant activities were evaluated in vitro. The yield of flavonoids reached 50.52 mg g
Externí odkaz:
https://doaj.org/article/99b949e12af04892bb7805609825d98a