MACHÁT, Jiří, Marie KONEČNÁ and Jiří ČMELÍK. Akumulace a biotransformace arsenu vodním květem (Accumulation and biotransformation of arsenic by water bloom-forming cyanobacteria). In Mikroelementy 2007. Český Těšín: Ing. Václav Helán, 2 THETA, 2007, p. 26-31. ISBN 978-80-86380-40-7.
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Basic information
Original name Akumulace a biotransformace arsenu vodním květem
Name (in English) Accumulation and biotransformation of arsenic by water bloom-forming cyanobacteria
Authors MACHÁT, Jiří (203 Czech Republic, guarantor), Marie KONEČNÁ (203 Czech Republic) and Jiří ČMELÍK (203 Czech Republic).
Edition Český Těšín, Mikroelementy 2007, p. 26-31, 6 pp. 2007.
Publisher Ing. Václav Helán, 2 THETA
Other information
Original language Czech
Type of outcome Proceedings paper
Field of Study 10406 Analytical chemistry
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14310/07:00023398
Organization unit Faculty of Science
ISBN 978-80-86380-40-7
Keywords in English arsenic; cyanobacteria; Microcystis sp.; biomethylation; speciation; ICP-MS
Tags arsenic, biomethylation, cyanobacteria, ICP-MS, Microcystis sp., Speciation
Changed by Changed by: Mgr. Jiří Machát, Ph.D., učo 9852. Changed: 16/1/2008 15:57.
Abstract
V práci byla sledována akumulace a biotransformace arsenu ve formě arseničnanu v biomase sinic (Microcystis sp.), tvořících vodní květ. Obsah aniontových specií As ve vodě a biomase byl stanoven kapalinovou chromatografií na anexu ve spojení s ICP-MS detekcí. Vedle methylovaných specií (MMA, DMA) byly v biomase nalezeny také další specie, pravděpodobně arsenoribosidy.
Abstract (in English)
Accumulation and biotransformation of arsenate by water bloom-forming cyanobacteria (Microcystis sp.) was studied in this work. Anionic arsenic species were quantified using anion exchange liquid chromatography with ICP-MS detection. Some other species, likely arsinoribosides were found in biomass in addition to methylated species (MMA, DMA).
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MSM0021622412, plan (intention)Name: Interakce mezi chemickými látkami, prostředím a biologickými systémy a jejich důsledky na globální, regionální a lokální úrovni (INCHEMBIOL) (Acronym: INCHEMBIOL)
Investor: Ministry of Education, Youth and Sports of the CR, Interactions among the chemicals, environment and biological systems and their consequences on the global, regional and local scales (INCHEMBIOL)
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