云南高校图书馆联盟文献共享服务平台- POLYENE

POLYENE: 作品数：19被引量：24H指数：3; 导出分析报告; 相关领域：理学更多>>; 相关作者：张骊赵玉杨更亮更多>>; 相关机构：河北大学更多>>; 相关期刊：《Journal of Wuhan University of Technology(Materials Science)》《Science China Chemistry》《Science Bulletin》《色谱》更多>>; 相关基金：国家自然科学基金中国科学院“百人计划”河北省自然科学基金中国博士后科学基金更多>>

Trimerization of Acetylene and Alkene:Rapid Access to Polyenes: 《CCS Chemistry》2023年第5期1077-1085,共9页Boxiang Liu Zhicong Lin Yu Wang Tairan Cheng Tongxiang Cao Shifa Zhu; the NSFC(grant nos.21871096,22071062,22271096),and the Fundamental Research Funds for the Central Universities,SCUT.; Conjugated polyene motifs are ubiquitous in various natural products and functional molecules;however,their synthesis is very challenging because of the required lengthy and time-consuming processes.We herein report a...; 关键词：ACETYLENE rhodium catalysis linear trimerization (E E)-triene POLYENE

Direct transformation of n-alkane into all-trans conjugated polyene via cascade dehydrogenation: 《National Science Review》2021年第10期37-44,共8页Xuechao Li Kaifeng Niu Junjie Zhang Xiaojuan Yu Haiming Zhang Yuemin Wang Qing Guo Pengdong Wang Fangsen Li Zhengming Hao Chaojie Xu Yanning Tang Zhichao Xu Shuai Lu Peng Liu Guigu Xue Yen Wei Lifeng Chi; supported by the Ministry of Science and Technology of the People’s Republic of China(2017YFA0205000 and 2017YFA0205002);the National Natural Science Foundation of China(21790053 and 51821002);the Collaborative Innovation Center of Suzhou Nano Science&Technology;the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD);the 111 Project;the financial support by the German Research Foundation(392178740 and 426888090)。; Selective C(sp^(3))-H activation is of fundamental importance in processing alkane feedstocks to produce high-value-added chemical products.By virtue of an on-surface synthesis strategy,we report selective cascade deh...; 关键词：C(sp^(3))-H activation alkane transformation on-surface synthesis DEHYDROGENATION molecular wiring

Screening and Purification of Natural Products from Actinomycetes that Induce a“Rounded”Morphological Phenotype in Fission Yeast: 《Natural Products and Bioprospecting》2021年第4期431-445,共15页Richard Alexander Lewis Jenileima Devi Katherine Green Juanjuan Li Adam Hopkins Jacqueline Hayles Paul Nurse Jeff Errington Nicholas Edward Ellis Allenby; the Francis Crick Institute which receives its core funding from Cancer Research UK(FC001121);the UK Medical Research Council(FC001121);the Wellcome Trust(FC001121);In addition,this work was supported by a Wellcome Trust grant to P.N.(Grant Number 093917);Demuris Ltd.; This study was designed to identify and investigate bioactive natural product compounds that alter the cellular shape of the fission yeast Schizosaccharomyces pombe and induce a“rounded”or“small”cellular morpholog...; 关键词：ACTINOMYCETES Schizosaccharomyces pombe Morphology PHENOTYPE ANTIFUNGAL POLYENE

An unexpected generation of magnetically separable Se/Fe3O4 for catalytic degradation of polyene contaminants with molecular oxygen被引量：4: 《Chinese Chemical Letters》2020年第12期3205-3208,共4页Xingyu Chen Jingfei Mao Chuang Liu Chao Chen Hongen Cao Lei Yu; National Key Research and Development Program of China(No.2018YFD0200100);Natural Science Foundation of Jiangsu Province(No.BK20181449);Jiangsu Provincial Six Talent Peaks Project(No.XCL-090);Natural Science Foundation of Guangling College(Key Project:No.ZKZD17005;Major Special Project:No.ZKZZ18001);Priority Academic Program Development of Jiangsu Higher Education Institutions for support。; Selenization of Fe2O3 with NaHSe led to Se/Fe3O4.The unexpected generation of Fe3O4 attributed to the reduction conditions of the reaction,and the resulted magnetic features of the material facilitated its separation ...; 关键词：Magnetic materials Nanoparticles NANOCOMPOSITES Oxidation Polyene degradation

Genome mining reveals the biosynthetic potential of the marinederived strain Streptomyces marokkonensis M10: 《Synthetic and Systems Biotechnology》2016年第1期56-65,共10页Liangyu Chen Ying-Mi Lai Yu-Liang Yang Xinqing Zhao; Marine streptomycetes are rich sources of natural products with novel structures and interesting biological activities,and genome mining of marine streptomycetes facilitates rapid discovery of their useful products.In...; 关键词：Streptomyces marokkonensis Genome mining Secondary metabolites Polyketide synthase Polyene macrolides

Identification and preliminary characterization of non-polyene antibiotics secreted by new strain of actinomycete isolated from sebkha of Kenadsa, Algeria被引量：1: 《Asian Pacific Journal of Tropical Biomedicine》2015年第6期438-443,共6页Omar Messaoudi Mourad Bendahou Ibrahim Benamar Djamal-Elddine Abdelwouhid; Supported by the Ministry of Higher Education and Scientific Research of People’s Democratic Republic of Algeria(Grant No.F02020110081); Objective: To study the antimicrobial activity of actinomycetes isolated from sabkha of Kenadsa and identification of the isolate interesting. Methods: Eighteen strains were isolated, using four culture media from seb...; 关键词：Isolation ACTINOMYCETES Sebkha Kenadsa Non-polyene IDENTIFICATION Spirillospora

Caerulomycin A—An Antifungal Compound Isolated from Marine Actinomycetes被引量：2: 《Advances in Microbiology》2014年第9期567-578,共12页Vaibhav Ambavane Pradipta Tokdar Rajashri Parab E. S. Sreekumar Girish Mahajan Prabhu Dutt Mishra Lisette D’Souza Prafull Ranadive; Actinomycetes have been prolific sources of novel secondary metabolites with a range of biological activities that may ultimately find application as therapeutic compounds. Hence several drug discovery companies are e...; 关键词：Caerulomycin A ANTIFUNGAL Non-Polyene Actinoalloateichus cyanogriseus MARINE ACTINOMYCETES

A polyene chain of canthaxanthin investigated by temperature-dependent resonance Raman spectra and density functional theory (DFT) calculations: 《Chinese Physics B》2013年第8期369-374,共6页陈元正李硕周密里佐威孙成林; supported by the National Natural Science Foundation of China(Grant Nos.10974067 and 11104107);the Program of Jilin Province Science and Technology Department,China(Grant Nos.20090534 and 20101508);the China Postdoctoral Science Foundation,China(Grant No.20110491320); We report on a temperature-dependent resonance Raman spectral characterization of the polyene chain of canthax- anthin. It is observed that all vibrational intensities of the polyene chain are inversely proportional t...; 关键词：CANTHAXANTHIN density functional theory polyene chain Raman spectra

Characterization and phylogenetic analysis of novel polyene type antimicrobial metabolite producing actinomycetes from marine sediments:Bay of Bengal India被引量：5: 《Asian Pacific Journal of Tropical Biomedicine》2012年第10期803-810,共8页Valan Arasu M Asha KRT Duraipandiyan V Ignacimuthu S Agastian P; Objective:To isolate and indentify the promising antimicrobial metabolite producing Streptomyces strains from marine sediment samples from Andraprudesh coast of India.Methods:Antagonistic aetinomycetes were isolated b...; 关键词：Marine STREPTOMYCES sp. 16S rDNA POLYENE antimicrobial activity Minimum INHIBITORY concentration

Antifungalmycin,an antifungal macrolide from Streptomyces padanus 702被引量：1: 《Natural Products and Bioprospecting》2012年第1期41-45,共5页Yi-Fen WANG Sai-Jin WEI Zhi-Ping ZHANG Tong-He ZHAN Guo-Quan TU; Two polyene macrolide antibiotics:antifungalmycin(1)and fungichromin(2)were isolated from the culture mycelia of Streptomyces padanus 702 via bioactivity-guided fractionation using various chromatographic procedures.T...; 关键词：antifungalmycin Streptomyces padanus 702 polyene macrolide BIOCONTROL antifungal activity PHYTOPATHOGEN

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