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浏览/检索结果: 共14条，第1-10条 帮助

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Six Unprecedented Cytochalasin Derivatives from the Potato Endophytic Fungus Xylaria curta E10 and Their Cytotoxicity 期刊论文  OAI收割
PHARMACEUTICALS, 2023, 卷号: 16, 期号: 2, 页码: 193
作者:  Zhang,Xian;  Fan,Yinzhong;  Ye,Ke;  Pan,Xiaoyan;  Ma,Xujun
  |  收藏  |  浏览/下载：11/0  |  提交时间：2024/05/09
Non-volatile compounds of Hyssopus cuspidatus Boriss and their antioxidant and antimicrobial activities 期刊论文  OAI收割
FOOD CHEMISTRY, 2022, 卷号: 374, 期号: 4, 页码: 1-11
作者:  Aihaiti, K (Aihaiti, Kariyemu) 1 , 2 , 3;  Li, J (Li, Jun) 1 , 2;  Yaermaimaiti, S (Yaermaimaiti, Saimijiang) 1 , 2 , 3;  Liu, L (Liu, Liu) 1 , 2;  Xin, XL (Xin, Xuelei) 1 , 2
  |  收藏  |  浏览/下载：64/0  |  提交时间：2022/01/26
Monoterpenoid Indole Alkaloids with Promoting Neurite Growth from Tabernaemontana divaricata 期刊论文  OAI收割
CHINESE JOURNAL OF CHEMISTRY, 2021, 卷号: 39, 期号: 5, 页码: 1085-1092
作者:  Deng,Yan;  Yu,Yang;  Shi,Bao-Bao;  Bao,Mei-Fen;  Zhao,Si-Meng
  |  收藏  |  浏览/下载：19/0  |  提交时间：2022/04/02
Discovery of Natural Co-occurring Enantiomers of Monoterpenoid Indole Alkaloids 期刊论文  OAI收割
CHINESE JOURNAL OF CHEMISTRY, 2021, 卷号: 39, 期号: 4, 页码: 866-872
作者:  Yu,Yang;  Bao,Mei-Fen;  Cai,Xiang-Hai
  |  收藏  |  浏览/下载：17/0  |  提交时间：2022/04/02
Study on the Chemical Composition and Bioactivity of Two Species of Hyssopus Genus 学位论文  OAI收割
中国科学院新疆理化技术研究所: 中国科学院大学, 2018
作者:  Shomirzoeva Omina Ismoilovna
  |  收藏  |  浏览/下载：84/0  |  提交时间：2018/07/06
Conjugated or Broken: The Introduction of Isolation Spacer ahead of the Anchoring Moiety and the Improved Device Performance 期刊论文  OAI收割
ACS APPLIED MATERIALS & INTERFACES, 2016, 卷号: 8, 期号: 42, 页码: 28652-28662
作者:  Chai, Zhaofei;  Wan, Sushu;  Zhong, Cheng;  Xu, Ting;  Fang, Manman
收藏  |  浏览/下载：43/0  |  提交时间：2016/12/29
Bioassay-Guided Isolation and Structural Modification of the Anti-TB Resorcinols from Ardisia gigantifolia 期刊论文  OAI收割
CHEMICAL BIOLOGY & DRUG DESIGN, 2016, 卷号: 88, 期号: 2, 页码: 293-301
作者:  Guan, Yi-Fu;  Song, Xun;  Qiu, Ming-Hua;  Luo, Shi-Hong;  Wang, Bao-Jie
收藏  |  浏览/下载：28/0  |  提交时间：2017/01/05
The stability design and realization of airborne platform based on TMS320F2812 (EI CONFERENCE) 会议论文  OAI收割
2011 International Conference on Mechatronic Science, Electric Engineering and Computer, MEC 2011, August 19, 2011 - August 22, 2011, Jilin, China
作者:  Zhang X.;  Zhang X.;  Zhang X.
收藏  |  浏览/下载：41/0  |  提交时间：2013/03/25
Airborne electro-optical stable platform can isolate movement and vibration of the airframe  stabilizes the optic axis of the photoelectic detector  realize the observation and tracking for the object. It has comprehensive application value in army and cicil field. Most of present airborne platforms are analogic control system  digital control system can improve the system general performance  digital control is the development direction of platform systems. In view of the requirements of isolating disturbances and stabilizing optical axis of high-precision photoelectric guidance system  a three-axis stabilized platform system centering on the rate gyro was designed. The disturbance-isolation theory of the stabilized platform was analyzed and the control structure including multiple closed-loops was designed. At last a controller of the servo system based on TMS320F2812 DSP has been designed. Experiment results meet the technical index and precision requirement  and illustrate the practicability and effectiveness of the scheme. 2011 IEEE.  
Low genetic diversity and high genetic divergence caused by inbreeding and geographical isolation in the populations of endangered species Loropetalum subcordatum (Hamamelidaceae) endemic to China 期刊论文  OAI收割
CONSERVATION GENETICS, 2010, 卷号: 11, 期号: 6, 页码: 2281-2288
Gong, Wei; Gu, Lei; Zhang, Dianxiang
收藏  |  浏览/下载：22/0  |  提交时间：2011/07/08
千金子和暖地大叶藓的化学成分研究 学位论文  OAI收割
博士, 2008
焦威
收藏  |  浏览/下载：69/0  |  提交时间：2011/05/09