LAURENCIA

作品数：23被引量：19H指数：3
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相关领域：医药卫生生物学更多>>
相关作者：杨晓艳徐石海郭书好丁兰平张全亮更多>>
相关机构：暨南大学南昌大学中国科学院汕头大学更多>>
相关期刊：《Chinese Journal of Natural Medicines》《海洋科学集刊》《Journal of Coastal Life Medicine》《中药材》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广东省自然科学基金国家重点基础研究发展计划更多>>
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New acetogenin katsuurallene from Laurencia saitoi collected from Katsuura, Japan
《Natural Products and Bioprospecting》2022年第1期121-127,共7页Yu Minamida Hiroshi Matsuura Takahiro Ishii Miyu Miyagi Yuto Shinjo Kosuke Sato Takashi Kamada Yoshihiro Mihara Iwao Togashi Keisuke Sugimoto Tsuyoshi Abe Norio Kikuchi Minoru Suzuki 
supported by JSPS KAKENHI Grant Numbers 18K05799 and 21K14904.
We examined the chemical constitution of the red alga Laurencia saitoi Perestenko,collected from Katsuura,Boso Peninsula,Chiba Prefecture,Japan.This specimen produced a new polyhalogenated acetogenin,named katsuural-l...
关键词：LAURENCIA RHODOMELACEAE ACETOGENIN TRITERPENE DITERPENE Biological activity 
Codon Usage of Chloroplast Gene rbcL in Laurencia sensu lato(Rhodophyta)species
《Journal of Marine Science》2021年第4期1-16,共16页Ruben Cabrera Jhoana Díaz-Larrea Arsenio JAreces Laura Nuñez García JRicardo Cruz-Aviña Gabriela Vázquez Silva 
UAM-I-117“Macroalgas Marinas y Salobres”of the CBS-UAMI Division,and the Ministry of Science and Innovation of the Spanish Government(CGL2010-14881).
Recent advances in molecular biology make it possible to sequence not only genes or genomes,but also to understand codon dynamics.For the organelle genes of these organisms,a small set of preferred codons are used for...
关键词：CODON Laurencia sensu lato SYSTEMATICS RHODOPHYTA Marine algae 
Antioxidative, cytotoxic, and anti-metastatic potentials of Laurencia obtusa and Ulva lactuca seaweeds
《Asian Pacific Journal of Tropical Biomedicine》2021年第7期308-316,共9页Reem Al Monla Yahya Salma Achraf Kouzayha Hala Gali-Muhtasib Zeina Dassouki Hiba Mawlawi 
Objective:To investigate the antioxidant and cytotoxic properties of the most active extracts from Ulva lactuca and Laurencia obtusa against colon and cervical cancer cell lines.Methods:The antioxidant radical scaveng...
关键词：MACROALGAE Laurencia obtusa Ulva lactuca Reactive oxygen species APOPTOSIS 
Antidiabetic and antioxidant activities of red seaweed Laurencia dendroidea被引量：2
《Asian Pacific Journal of Tropical Biomedicine》2019年第12期501-509,共9页The Han Nguyen Thi Huyen Nguyen Van Minh Nguyen Thi Lan Phuong Nguyen Thi Van Anh Tran Anh Duy Do Sang Moo Kim 
funded by Vietnam National Foundation for Science and Technology Development under grant number 106-NN.05-2016.73 to Nguyen The Han.
Objective:To investigate antidiabetic and antioxidant activities of the extract and fractions from Vietnamese red seaweed Laurencia dendroidea.Methods:The seaweed Laurencia dendroidea was extracted by using microwave-...
关键词：Α-GLUCOSIDASE INHIBITOR ANTIDIABETIC ANTIOXIDANT Red seaweeds VIETNAM 
Bioactive compounds and antifungal activity of three different seaweed species Ulva lactuca,Sargassum tenerrimum and Laurencia obtusa collected from Okha coast,Western India被引量：1
《Journal of Coastal Life Medicine》2016年第4期284-289,共6页Megha Barot Nirmal Kumar JI Rita NKumar 
Supported by University Grant Commission(UGC-F No.42-415),New Delhi,India.
Objective:To evaluate bioactive compounds responsible for antifungal activity from seaweeds of Okha coast,Western India.Methods:Each species were extracted with different solvents with increasing polarity:hexane,ethyl...
关键词：Antifungal activity Bioactive compounds Crude extract Gas chromatography-mass spectrometer Seaweeds 
Chemical constituents of marine algal-derived endophytic fungus Exophiala oligosperma EN-21被引量：6
《Chinese Journal of Oceanology and Limnology》2011年第1期63-67,共5页李昉 李可 李晓明 王斌贵 
Supported by the Programs from the Ministry of Science and Technology of China (Nos.2007AA09Z446,2010CB833802);the Knowledge Innovation Program of Chinese Academy of Sciences (KZCX2-YW-211-04)
Seven compounds (1–7) were identified from the cultivation of the endophytic fungus Exophiala oligosperma (EN-21) that was isolated from the inner tissue of the marine red alga Laurencia similis. Their structures wer...
关键词：chemical constituents endophytic fungus Exophiala oligosperma Laurencia similis 
Laurenidificin,a new brominated C_(15)-acetogenin from the marine red alga Laurencia nidifica
《Chinese Chemical Letters》2010年第10期1213-1215,共3页Xu'Liu Xiao Ming Li Chun Shun Li Nai Yun Ji Bin Gui Wang 
financially supported by the National High-Tech R & D Project(No.2007AA09Z403);the National Natural Science Foundation of China(No.30530080);the Department of Science and Technology of Shandong Province(No.2006GG2205023)
A new brominated C15-acetogenin, namely, laurenidificin, was isolated from the marine red alga Laurencia nidifica. Its structure was determined on the basis of spectroscopic methods.
关键词：LAURENCIA Laurencia nidifica C15-Acetogenin Laurenidificin 
Tissue culture of three species of Laurencia complex
《Chinese Journal of Oceanology and Limnology》2010年第3期514-520,共7页沈颂东 吴勋建 阎斌伦 贺丽虹 
Supported by the fund from Jiangsu Key Laboratory of Marine Biotechnology (No. 2006HS006);Huaihai Institute of Technology, Lianyungang, China;211-Project Funding of Soochow University (No. 14134908)
To establish a micropropagation system of three Laurencia complex species （Laurencia okamurai, Laurencia tristicha, and Chondrophvcus undulatus） by tissue culture techniques, we studied the regeneration characterist...
关键词：Laurencia okamurai Laurencia tristicha Chondrophycus undulatus bud regeneration RHIZOID growth factors 
中国东海冈村凹顶藻 Laurencia okamurai 中的倍半萜类成分（英文）被引量：1
《中国天然药物》2010年第5期321-325,共5页毛水春 郭跃伟 
This project was supported by the National Science & Technology Major Project (No. 2009ZX09301-001);Natural Science Foundation of China (Nos. 40976048,30730108 and 20721003);STCSM International Cooperation Project between SIMM/China and ICB/Italy (No. 10540702900);partly founded by the NSFC-TRF International Cooperation Project (No. 20911140471)~~
目的:对采自中国东海的红藻冈村凹顶藻 Laurencia okamurai 的化学成分进行研究, 从中寻找具有生物活性的次生代谢产物。方法:运用硅胶柱层析和凝胶柱层析对冈村凹顶藻的乙醚提取物进行分离纯化; 根据其理化性质, 结合现代波谱分析技术(...
关键词：红藻 冈村凹顶藻 倍半萜 结构解析 
Two new bromoindoles from red alga Laurencia similis
《Chinese Chemical Letters》2009年第4期456-458,共3页Hua Su Zhao Hui Yuan Jing Li Shu Ju Guo Li Ping Deng Li Jun Han Xiao Bin Zhu Da Yong Shi 
supported by NSFC(No.30530080);National 863 project(No.2007AA09Z410,No.2006AA06Z362,2007AA091604);National Science & Technology Pillar Program(No.2006BAB03A12);key Innovative Project of the Academy(No.KZCX2-YW-209).
Two new bromoindole alkaloids have been isolated from the ethanolic extract of the red alga Laurencia similis. On the basis of chemical and spectroscopic methods （including 1D and 2D NMR technique）, their structures...
关键词：Laurencia similis Bromoindole alkaloid 2 2＇ 5 5＇ 6 6＇-Sixibromo-3 3＇-bi-lH-indole 3 5-Dibromo-l-methylindole 
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