CYANOTOXINS

作品数:19被引量:14H指数:2
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相关领域:环境科学与工程更多>>
相关期刊:《Advances in Microbiology》《The Innovation》《American Journal of Analytical Chemistry》《Journal of Oceanology and Limnology》更多>>
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Isolation of Picocyanobacteria (Order Synechococcales) and Occurrence of Cyanotoxins (Anatoxin-a) in Saline Microhabitats at Martha’s Vineyard, MA
《Journal of Water Resource and Protection》2023年第9期413-423,共11页Nancy J. Leland Sheri Caseau Eleah Caseau Jeffrey T. Miller Alison Watts James F. Haney 
We have used serial filtration to isolate picocyanobacteria from brackish and marine microhabitats for analysis. We used 16s metabarcoding to confirm the picocyanobacteria as members of the Order Synechococcales, Genu...
关键词:PICOCYANOBACTERIA ANATOXIN-A 16s Metabarcoding PHYCOCYANIN PHYCOERYTHRIN 
Removal of saxitoxin and anatoxin-a by PAC in the presence and absence of microcystin-LR and/or cyanobacterial cells被引量:1
《Journal of Environmental Sciences》2023年第6期161-170,共10页Justin Rorar Laura Davila Garcia Teresa Cutright 
This work was supported by the Ohio Department of Higher Education Harmful Algal Bloom Research Initiative(No.60075961).Funding was solely for support of conducting the research.The authorswould like to thank Jessica Glowczewski fromCity of Akron and Amy Elliot fromCity of Alliance for providing water treatment details and permission for source water collection as well as Dr.Xiaozhen Mou and Madison Summers from Kent State University for assistance in conducting the toxin measurements.
Cyanobacteria can produce cyanotoxins such as microcystin-LR(MC),saxitoxin(STX),and anatoxin-a(ANTX-a)which are harmful to humans and other animals.Individual removal efficiencies of STX and ANTX-a by powdered activat...
关键词:pH CYANOTOXINS Cyanobacteria PAC MICROCYSTIN SAXITOXIN ANATOXIN-A 
Extraction Methods of Cyanotoxins Aqueous Media and Sediments被引量:2
《American Journal of Analytical Chemistry》2021年第9期311-323,共13页Hala El-Nahhal Maged Yassin Mazan Alzaharna Ibrahim El-Nahhal Yasser El-Nahhal 
Cyanotoxins are chemical compounds produced by cyanobacterial mats grown in aquatic ecosystems. These may threaten human health and aquatic organisms. Extraction of these toxins is usually associated with many difficu...
关键词:CYANOBACTERIA CYANOTOXINS EXTRACTION ORGANOCLAYS 
From unusual suspect to serial killer: Cyanotoxins boosted by climate change may jeopardize megafauna被引量:9
《The Innovation》2021年第2期73-75,共3页Haijun Wang Chi Xu Ying Liu Erik Jeppesen Jens-Christian Svenning Jianguo Wu Wenxia Zhang Tianjun Zhou Puze Wang Shingirai Nangombe Jinge Ma Hongtao Duan Jingyun Fang Ping Xie 
This research was supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(XDB31000000);the National Natural Science Foundation of China(32061143014);Yunnan Provincial Department of Science and Technology(202001BB050078);H.W.was supported by the Youth Innovation Association of Chinese Academy of Sciences as an excellent member(Y201859);E.J.was supported by the Tubitak outstanding researchers program,BIDEB 2232(118C250).
The recent mass mortality event of more than 330 African elephants in Botswana has been attributed to biotoxins produced by cyanobacteria;however,scientific evidence for this is lacking.Here,by synthesizing multiple s...
关键词:cyanobacteria toxin climate change eutrophication mammal conservation environmental health 
In silico assessment of human health risks caused by cyanotoxins from cyanobacteria
《BIOCELL》2021年第1期65-77,共13页JIA-FONG HONG BAGHDAD OUDDANE JIANG-SHIOU HWANG HANS-UWE DAHMS 
funded by the Ministry of Science and Technology of Taiwan,R.O.C.to HUD,grant number MOST 107-2621-M-037-001,MOST108-2621-M-037-001,MOST 109-2621-M-037-001 provided for Tan,Han-Shih;supported by the Research Center for Environmental Medicine,Kaohsiung Medical University,Kaohsiung,Taiwan from The Featured Areas Research Center Program within the framework of the Higher Education Sprout Project by the Ministry of Education(MOE)in Taiwan;An NSYSU/KMU collaboration is acknowledged(108-PO25).
Harmful algal blooms(HABs)that are formed by cyanobacteria have become a serious issue worldwide in recent years.Cyanobacteria can release a type of secondary metabolites called cyanotoxins into aquatic systems which ...
关键词:CYANOTOXINS Predictive model Molinspiration Bioactivity score hERG blocker CARCINOGENICITY 
Trophic Interactions between Anadromous Juvenile Alewife (<i>Alosa pseudoharengus</i>) and Cyanobacterial Populations in a Shallow Mesotrophic Pond
《Natural Resources》2020年第9期394-419,共26页Nancy J. Leland Ryan A. Landon James F. Haney 
Alosa pseudoharengus is an anadromous fish that migrates from marine to freshwaters to spawn. The early larval and juvenile forms are known to be pla...
关键词:Cyanobacteria Juvenile Alewife CYANOTOXINS MC BMAA Bioaccumulation Trophic Spectrum 
Risk Management of Cyanotoxins in Singapore
《Journal of Water Resource and Protection》2020年第6期512-525,共14页Mong Hoo Lim Hui Shi Melissa Tay Denise A. Devotta Maxine A. D. Mowe Simon M. Mitrovic 
Cyanotoxins produced by cyanobacteria pose significant challenges to water resource management due to the potential impacts they have on human health. Cylindrospermopsin (CYN) and microcystins (MC) are the more common...
关键词:CHLOROPHYLL-A CYANOBACTERIA CYANOTOXINS NUTRIENTS TROPICAL 
Cyanobacteria and cyanotoxins:responses and detection
《Journal of Oceanology and Limnology》2018年第4期1029-1031,共3页LI Renhui SONG Lirong Philip T.ORR 
The 10^(th) International Conference on toxic cyanobacteria(ICTC-10)was successfully held during 23–28 Oct.2016.We were so glad to see much progress made on toxic cyanobacteria and cyanotoxins during past years,and t...
关键词:蓝毒素 细菌 海洋生物 化学分析 
The effects of electrochemical oxidation on in-vivo fluorescence and toxin content in Microcystis aeruginosa culture被引量:1
《Journal of Oceanology and Limnology》2018年第4期1091-1102,共12页ROZINA Tinkara ELERSEK Tina Maja ZUPANCIC JUSTIN MEGLIC Andrej LESTAN Domen SEDMAK Bojan 
Supported by the ARRS Project L1-5456(Control of Harmful Cyanobacteria Bloom in Fresh-Water Bodies);LIFE+Project:LIFE12 ENV/SI/00083 LIFE Stop CyanoBloom
The increasing occurrence of cyanobacterial blooms in water bodies is a serious threat to the environment. Efficient in-lake treatment methods for the control of cyanobacteria proliferation are needed, their in-vivo d...
关键词:Microcystis aeruginosa electrochemical oxidation CYANOTOXINS FLUORESCENCE chlorophyll a PHYCOCYANIN boron-doped diamond electrode 
Simultaneous elimination of cyanotoxins and PCBs via mechanical collection of cyanobacterial blooms:An application of“green-bioadsorption concept”
《Journal of Environmental Sciences》2017年第7期118-126,共9页Wei Chen Yunlu Jia Anyue Liu Qichao Zhou Lirong Song 
supported by the National Natural Science Foundation of China(Nos.41276150,51679169 and 40971249)
In this study,the distribution,transfer and fate of both polychlorinated biphenyls(PCBs)and cyanotoxins via phytoplankton routes were systematically investigated in two Chinese lakes.Results indicated that PCB adsor...
关键词:Mechanical collection Cyanobacterial bloom PCBs Cyanotoxin Fate Green bioadsorption concept 
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