POŘÍZKA, Pavel, David PROCHAZKA, Karel NOVOTNÝ, Ota SAMEK, Zdeněk PILÁT, Klára PROCHÁZKOVÁ and Jozef KAISER. Utilization of laser-ablation based methods for obtaining complete chemical information of Algae. World Academy of Science, Engineering and Technology. Bangkok, 2012, vol. 72, No 12, p. 676-680. ISSN 2010-376X.
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Basic information
Original name Utilization of laser-ablation based methods for obtaining complete chemical information of Algae
Name in Czech Použití metod založených na laserové ablaci pro získání kompletní chemické informace řas
Authors POŘÍZKA, Pavel (203 Czech Republic), David PROCHAZKA (203 Czech Republic), Karel NOVOTNÝ (203 Czech Republic, guarantor, belonging to the institution), Ota SAMEK (203 Czech Republic), Zdeněk PILÁT (203 Czech Republic), Klára PROCHÁZKOVÁ (203 Czech Republic) and Jozef KAISER (203 Czech Republic).
Edition World Academy of Science, Engineering and Technology, Bangkok, 2012, 2010-376X.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10406 Analytical chemistry
Country of publisher Thailand
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14740/12:00058558
Organization unit Central European Institute of Technology
Keywords (in Czech) LIBS; řasy
Keywords in English LIBS; Algae; Raman Spectroscopyý; Algal strains; Bioremediation; Biofuels
Tags ok, rivok
Tags International impact, Reviewed
Changed by Changed by: Olga Křížová, učo 56639. Changed: 12/4/2013 16:20.
Abstract
The main goal of this article is to find efficient methods for elemental and molecular analysis of living microorganisms (algae) under defined environmental conditions and cultivation processes. The overall knowledge of chemical composition is obtained utilizing laser-based techniques, Laser Induced Breakdown Spectroscopy (LIBS) for acquiring information about elemental composition and Raman Spectroscopy for gaining molecular information, respectively. Algal cells were suspended in liquid media and characterized using their spectra. Results obtained employing LIBS and Raman Spectroscopy techniques will help to elucidate algae biology (nutrition dynamics depending on cultivation conditions) and to identify algal strains, which have the potential for applications in metal-ion absorption (bioremediation) and biofuel industry.
Abstract (in Czech)
Hlavním zaměřením příspěvku je nalezení efektivní metody pro prvkovou a molekulovou analýzu živých organismů (řas) při definovaných vnějších podmínkách a kultivačních procesech. Informaci o celkovém chemickém složení lze získat s použitím laserových technik jako je spektroskopie laserem buzeného plazmatu (poskytující informaci o prvkovém složení) a Ramanova spektroskopie (umožňující získat určité informace o molekulovém složení).
Links
ED1.1.00/02.0068, research and development projectName: CEITEC - central european institute of technology
GAP205/11/1687, research and development projectName: Neinvazní bezkontaktní metody identifikace a charakterizace živých mikroorganismů prostřednictvím optické spektroskopie a mikromanipulace
Investor: Czech Science Foundation
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