Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Meng-Yue Yang"'
Publikováno v:
Journal of Algorithms & Computational Technology, Vol 13 (2019)
In this article, according to the real-time and accuracy requirements of advanced vehicle-assisted driving in pedestrian detection, an improved LeNet-5 convolutional neural network is proposed. Firstly, the structure of LeNet-5 network model is analy
Externí odkaz:
https://doaj.org/article/3ad4aee9776240ab9b8753b56f5b0ff1
Publikováno v:
Frontiers in Chemistry, Vol 7 (2019)
A systematic chemical exploration of the marine-derived fungus Penicillium janthinellum led to the isolation of four indole-diterpenoid derivatives (1–4), including new penijanthines C and D (1 and 2), and a pair of new steroidal epimers, penijanth
Externí odkaz:
https://doaj.org/article/d3a612ba8a2541b283a2149908546d23
Autor:
Chun-Xue Zhao, Hui Liu, Xin Zhang, Meng-Yue Yang, Yue-Tong Wang, Yi-Jia Xing, Jun-Xin Hua, Qin Zhang, Da-Hong Li, Jiao Bai, Yong-Kui Jing, Hui-Ming Hua
Publikováno v:
Organic & Biomolecular Chemistry. 20:7076-7084
1 is the first nitrogen-oxidized homoerythrina-type alkaloid isolated from Cephalotaxus genus. 31 exhibited a significant antitumor effect in THP-1 and K562 cancer cell lines with GI50 values of 0.24 and 0.29 μM.
Publikováno v:
Applied Microbiology and Biotechnology. 105:8139-8155
The accurate taxonomic concept of the fungal Chaetomium species has been a hard work due to morphological similarity. Chemotaxonomy based on secondary metabolites is a powerful tool for taxonomical purposes, which could be used as an auxiliary refere
Autor:
Chun-Mei Sai, Bin-Jie Li, Zhen Zhang, Huan-Nan Wang, He Gong, Xin-Yue Lun, Mei-Jia Tian, Meng-Yue Yang, Huiming Hua
Publikováno v:
Fitoterapia. 164
19 compounds, including seven previously undescribed alkaloids ((-)-macleayin K (1), (+)-macleayin K (2), macleayin M (3), macleayin N (4), macleayin L (5), macleayin O (6), oxohydrastinine A (7), one new natural product (8), and 11 known compounds,
Autor:
Meng-Yue Yang, Zhao-Xiang Shao, Yue-Tong Wang, Yong-Lian Hou, Ding-Kang Zhu, Sha Chen, Ya-Hui Zhang, Fei Cao, Yong-Kui Jing, Bin Lin, Zhan-Lin Li, Da-Hong Li, Hui-Ming Hua
Publikováno v:
Phytochemistry. 205
Stilbenes (based on the 1,2-diphenylethylene skeleton) are a class of plant polyphenols with rich structural and bioactive diversity. Twenty-six stilbenes, including five undescribed compounds (7,8-dioxy-4,3',5'-trihydroxystilbene, trans-13'-methoxyg
Publikováno v:
Batteries, Vol 4, Iss 4, p 69 (2018)
Accurately estimating the state of charge (SOC) of power batteries in electric vehicles is of great significance to the measurement of the endurance mileage of electric vehicles, as well as the safety protection of the power battery. In view of lithi
Externí odkaz:
https://doaj.org/article/6332f95175ba4a7f9f72301cbe5d852b
Autor:
Qin, Zhang, Yan-Hui, Zan, Han-Gao, Yang, Meng-Yue, Yang, Fang-Shen, Liu, Sheng-Ge, Li, Xiao-Hui, Peng, Bin, Lin, Zhan-Lin, Li, Da-Hong, Li, Hui-Ming, Hua
Publikováno v:
Phytochemistry. 197:113107
Six alkaloids peharmalines F-K, along with 14 known ones, were isolated from the aerial part of Peganum harmala L.. The structures of the isolated compounds were determined based on their HR-ESI-MS data, extensive NMR spectroscopic analyses, and ECD
Autor:
Fei Cao, Meng-Yue Yang, Guo-Zheng Zhao, Liu Li, Bin Zhang, Hua-Jie Zhu, Tong Gao, Jian-Kun Yang
Publikováno v:
Natural Product Research. 32:2366-2369
A pair of enantiomeric 4-oxabicyclic[4.3.0]lactam derivatives, (+)- and (−)-penicilactam A (1), and one new polyketide derivative penicitrinone F (2) were isolated from the marine-derived fungus Penicillium griseofulvum GT-10. Their structures and
Publikováno v:
Frontiers in Chemistry
Frontiers in Chemistry, Vol 7 (2019)
Frontiers in Chemistry, Vol 7 (2019)
A systematic chemical exploration of the marine-derived fungus Penicillium janthinellum led to the isolation of four indole-diterpenoid derivatives (1–4), including new penijanthines C and D (1 and 2), and a pair of new steroidal epimers, penijanth