Comparative Study on Chemical Constituents of Ginseng Flowers with Four Consecutive Cultivation Age

Autor: Lian-Yun Du, Hui-E. Zhang, Ye Zhang, Yan-Yan Han, Ping Ye, Xiang-Ru Meng, Yan-Long Shen, Chang-Bao Chen, Mei-Ling Fan, En-Peng Wang

Publikováno v: International Journal of Analytical Chemistry, Vol 2023 (2023)

The harvest period of cultivated ginseng is generally 4–6 years. Ginseng flowers (GFs), the nonmedicinal parts, are usually removed every autumn, in which components are generally believed to stay unchanged with the increasing cultivation age. Rece

Externí odkaz: https://doaj.org/article/1257447962494d6ab2501c51ea63151c

Simultaneous Quantification of Four Ginsenosides in Rat Plasma and Its Application to a Comparative Pharmacokinetic Study in Normal and Depression Rats Using UHPLC-MS/MS

Autor: Ping Ye, En-peng Wang, Kun Wei, Tao Jiang, Hui-e Zhang, Shuang Zhu, Yan-long Shen, Chang-bao Chen, Lian-yun Du

Publikováno v: Journal of Analytical Methods in Chemistry
Journal of Analytical Methods in Chemistry, Vol 2021 (2021)

A sensitive method has been developed for simultaneous determination of ginsenoside Rh1 (G-Rh1), ginsenoside Rb1 (G-Rb1), ginsenoside Rc (G-Rc), and ginsenoside Rd (G-Rd) in rat plasma of normal and depression model group after oral administration of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e22d6032dc40abf7e50bdcb48b469cf2
https://pubmed.ncbi.nlm.nih.gov/34484847

Ground Optimization Study on the Reconnected CRH3 EMUs Considering Double-Pantograph Off-line Arcing

Autor: Xiaoqiang Chen, Ying Lu, Li Cao, Ying Wang, Yan-Long Shen

Publikováno v: Lecture Notes in Electrical Engineering ISBN: 9789811528651

The grounding system of electric multiple units (EMUs) is an indispensable part of the traction power supply system. In this paper, the ground optimization study is carried out on the reconnected CRH3 EMUs considering double-pantograph off-line arcin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d1af034661de263516fc735f33f2eed8
https://doi.org/10.1007/978-981-15-2866-8_32

Influence Study on Electric Vehicle-traction Network System Considering Pantograph Arcing

Autor: Yan-Long Shen, Ying Wang, Li Cao, Xiao-Qiang Chen, Ming-Xin Tian

Publikováno v: DEStech Transactions on Computer Science and Engineering.

This article analyzes the influence of pantograph arcing phenomenon on the electrical quantity which is related equipment of traction power supply system. The Mayer arc model was improved by taking into account arc dissipation power, arc diameter, tr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f8c05926b2cd1d26dd0d923ee03322ad
https://doi.org/10.12783/dtcse/cmsms2018/25252

Laser damage and ablation with femtosecond pulses: recent measurements and applications

Autor: Marc Sentis, M. Lebugle, Nicolas Sanner, Yu Li, R. Clady, Yan long Shen, Olivier Uteza

Publikováno v: PACIFIC RIM LASER DAMAGE 2013: OPTICAL MATERIALS FOR HIGH POWER LASERS
PACIFIC RIM LASER DAMAGE 2013: OPTICAL MATERIALS FOR HIGH POWER LASERS, 2013, Unknown, Unknown Region. ⟨10.1117/12.2016831⟩

Conference on Pacific Rim Laser Damage - Optical Materials for High Power Lasers, Shanghai, PEOPLES R CHINA, MAY 19-22, 2013; International audience; The metrology of laser damage is essential for the development of intense laser chains and their app

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18410051e4b3549b7413dd0618c4317b
https://doi.org/10.1117/12.2016831