STARFISH

作品数:25被引量:49H指数:4
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相关领域:医药卫生文化科学更多>>
相关作者:李国强李军林文翰邓志威付宏征更多>>
相关机构:清华大学北京师范大学北京大学佛山市佳米拉家具装饰有限公司更多>>
相关期刊:《英语学习辅导(中考指导版)》《Journal of Coastal Life Medicine》《Journal of Chinese Pharmaceutical Sciences》《英语画刊(中级)》更多>>
相关基金:国家自然科学基金国家高技术研究发展计划中国博士后科学基金更多>>
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A Bionic Starfish Adsorption Crawling Soft Robot
《Journal of Bionic Engineering》2024年第1期149-165,共17页Xiangang Huang Chenghao Zhang Wenqi Feng Xiangye Zhang Deyuan Zhang Yanqiang Liu 
A variety of soft wall-climbing robots have been developed that can move in certain patterns.Most of these soft robots can only move on conventional surfaces and lack adaptability to complex surfaces.Improving the ada...
关键词:STARFISH Tube foot Biomimetic robot Soft robot Climbing robot 
Total Synthesis of Starfish Cyclic Steroid Glycosides.Part 1,Synthesis of the Aglycone and Attempts at Installation of the Sugar Units
《Chinese Journal of Chemistry》2023年第8期891-896,共6页Bingfeng Shi Youxi Chen Mingyu Geng Dapeng Zhu Biao Yu 
the financial support from the National Natural Science Foundation of China(21901251);Shanghai Sailing Program(19YF1458400);Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology(LMDBKF201803).
Comprehensive Summary Sepositoside A(1)is the major and first cyclic steroid glycoside isolated from starfishes,which features a strained 16-membered ring formed by tethering C3 and C6 of the steroid aglycone with a l...
关键词:Cyclic starfish glycosides ETHERIFICATION Glycosylation STEROID Total synthesis 
Total Synthesis of Starfish Cyclic Steroid Glycosides.Part 2,Model Synthesis via Intramolecular Etherification被引量:1
《Chinese Journal of Chemistry》2023年第8期897-902,共6页Youxi Chen Guozhi Xiao Dapeng Zhu Biao Yu 
the National Natural Science Foundation of China(21901251);Shanghai Sailing Program(19YF1458400);Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology(LMDBKF201803)is acknowledged.The CAS Pioneer Hundred Talents Program(No.2017-128);the starting up funding of Kunming Institute of Botany are greatly thanked.
Comprehensive Summary Sepositoside A(1)is a prototypical cyclic steroid glycoside bearing a hybrid 16-membered ring composed of the steroid skeleton and a 1,2-trans-linked trisaccharide.Herein,we report an expedient a...
关键词:Cyclic starfish glycosides Au(I)catalysis Epoxide Glycosylation Cyclization 
Total Synthesis of Starfish Cyclic Steroid Glycosides.Part 3,Formal Total Synthesis of Luzonicosides A and D被引量:1
《Chinese Journal of Chemistry》2023年第8期903-908,共6页Dapeng Zhu Mingyu Geng Dacheng Shen Biao Yu 
the financial support from the National Natural Science Foundation of China(21901251);Shanghai Sailing Program(19YF1458400);Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science andTechnology(LMDBKF201803).
Comprehensive Summary Luzonicosides A(1)and D(2)are the major saponins isolated from pacific starfish Echinaster Luzonicus,featuring a sterically congested 16-membered ring which is formed by bridging the C3 and C6 of...
关键词:Cyclic starfish glycosides Gold(l)catalysis Glycosylation De novo synthesis STEROID 
Starfish
《英语画刊(中级)》2018年第11期17-17,26,共2页王戎(摘编) 
关键词:英语学习 学习方法 阅读知识 阅读材料 
Chemical Profile of the Sulphated Saponins from the Starfish Luidia senegalensis Collected as by-Catch Fauna in Brazilian Coast被引量:1
《Natural Products and Bioprospecting》2018年第2期83-89,共7页Marcelo Marucci Pereira Tangerina Julia Pizarro Cesario Gerson Rodrigues Raggi Pereira Tania Marcia Costa Wagner Cotroni Valenti Wagner Vilegas 
supported by Funda-cao de Amparo a Pesquisa do Estado de Sao Paulo(FAPESP Grant 2012/19419-9 to W.V.and Grant 2011/23159-0 to M.M.P.T.)。
The by-catch fauna of the shrimp fishery includes a number of marine invertebrates that are discarded because they do not have commercial value.In order to try to add some value to these materials,we analyzed the chem...
关键词:Luidia senegalensis By-catch fauna Asterosaponins UPLC-MS 
Starfish
《英语画刊(中级)》2016年第10期35-35,40,共2页Loren Eiseley 
关键词:中等教育 英语 阅读 理解 
The Starfish Story
《考试与评价(英语高考专刊)》2016年第5期14-14,共1页胡国洪 
关键词:中等教育 英语 阅读 理解 
Studies on antioxidant properties of starfish Luidia maculata(Muller&Troschel,1842)off Parangipettai,Southeast coast of India
《Journal of Coastal Life Medicine》2014年第9期694-698,共5页Anbukkarasu Suguna Subramanian Bragadeeswaran Elayaperumal Natarajan Masilamani Mohanraj 
Supported by University Grants Commission G4(1)1011/12 Govt.of India.
Objective:To investigate the antioxidant properties of starfish Luidia maculata.Methods:The crude ethanol extract was partially purified using liquid-liquid partition and size exclusion chromatography.The antioxidant ...
关键词:ANTIOXIDANT Total phenolic content STARFISH 
Antibacterial activity of starfish Stellaster equestris from Southeast Coast of India
《Journal of Coastal Life Medicine》2013年第3期210-216,共7页Kolandhasamy Prabhu Subramanian Bragadeeswaran 
Supported by University Grants Commission,Govt.of India(Grant No.UGC-39-565/2010(SR)dated 12.01.2011)
Objective:To isolate and characterize the antibacterial compounds from starfish Stellaster equestris(S.equestris).Methods:The whole body was extracted with high polar and medium polar solvents such as methanol and eth...
关键词:PATHOGENS STARFISH MIC Polar solvents FRACTION Characterised 
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