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Technická 5
166 28 Prague 6 – Dejvice
IČO: 60461373 / VAT: CZ60461373
Czech Post certified digital mail code: sp4j9ch
Copyright: UCT Prague 2017
Information provided by the Department of International Relations and the Department of R&D. Technical support by the Computing Centre.
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As the Department name indicates, the Department of Biotechnology is engaged in education, science, and consultancy activities in biotechnologies from the chemical, technical, and engineering points of view. The Department's core activities are in brewing, biotechnologies for environmental protection, alternative fuel production, issues of biofilms, and the production of biodetergents and enzymes.
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Research focuses on biotechnological processes in their entireties—including the behavior of biological agents; the study of unit operations which are involved in modern biotechnology, including downstream processing; aspects of bioengineering and the modeling and simulation of bioprocesses; the application of biotechnological processes in the food, pharmaceutical, biotechnology and chemical industries; and environmental protection.
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Collaboration with domestic and international industrial and research partners on a wide range of joint projects involving basic and applied research, scaling of technologies and reactors, solution of technological problems by form of grants or cooperation contracts is an essential part of our scientific and research work. An integral part of this cooperation is the involvement of students of all learning levels in such projects to improve their knowledge and skills.
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[nazev] => Prof. Alena Čejková, PhD
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Contact
|
Room: |
122a (Building A) |
|
Phone: |
+420 220 44 4176 |
|
E-mail: |
Alena.Cejkova@vscht.cz |
Education and Employment
| 1969-1974 | Engineering study, UCT Prague, Department of Biotechnology (formerly Department of Fermentation Chemistry and Bioengineering) |
| 1975-1980 | Postgraduate study at UCT Prague, Department of Biotechnology (field: microbial physiology, microbiology, biotechnology) |
| 1980 | Scientific degree PhD, UCT Prague |
| 1981-1991 | Senior researcher, Czech Academy of Science, Prague; Institute of Microbiology |
| 1991-2002 | Assistant professor, UCT Prague, Department of Biotechnology |
| 2003-2009 | Associate professor of Biotechnology, UCT Prague, Department of Biotechnology |
| 2008 - to present | Professor of Biotechnology, UCT Prague, Department of Biotechnology |
Teaching Activity
Physiology of Industrial Microorganisms (Bachelor's course)
Biotechnology Application of Microorganisms (Master's course)
Supervisor of Bachelor's, Master's and Doctoral theses
Main Research Topics
- Intercellular interactions and their effect on the phenotype of planktonic and adherent microbial cells
- Microbial physiology
- Biofilm formation and stability
Selected Publications (since 2010)
Jirků V., Čejková A., Schreiberová O., Ježdík R., Masák J.: Multicomponent biosurfactants — A “ Green Toolbox” extension, Biotechnology Advances 33(6), 1272–1276 (2015) ISSN: 0734-9750, IF 8.905. (online)
Hošková M., Ježdík R., Schreiberová O., Chudoba J., Šír M., Čejková M., Masák J., Jirků V., Řezanka T.: Structural and physiochemical characterization of rhamnolipids produced by Acinetobacter calcoaceticus, Enterobacter asburiae and Pseudomonas aeruginosa in single strain and mixed cultures. Journal of Biotechnology 193(10), 45-51 (2015) ISSN: 0168-1656, IF = 2,884. (online)
Pádrová K., Lukavský J., Nedbalová L., Čejková A., Cajthaml T., Sigler K., Vítová M., Řezanka T.: Trace concentration of iron nanoparticles cause overproduction of biomass and lipids during cultivation of cyanobacteria and microalgae. J. Appl. Phycol. 27 (4), s. 1443 – 1451 (2015), ISSN 0921-8971, IF 2,935 (online)
Masák J., Čejková A., Schreiberová O., Řezanka T.: Pseudomonas biofilms: possibilities of their control, FEMS Microbiology Ecology 89 (2014) 1-14, IF 3,875 (online)
Řezanka T., Kolouchová I., Čejková A., Cajthaml T., Sigler K.: Identification of regioisomers and enantiomers of triacylglycerols in different yeasts using reversed- and chiral-phase LC–MS. Journal of Separation Science, 36, 3310-3320 (2013) IF 2.591 (online)
Schreiberová O., Hedbávná P., Čejková A., Jirků V. a Masák J.: Effect of surfactants on the biofilm of Rhodococcus erythropolis, a potent degrader of aromatic pollutants. New Biotechnology, 30(1), 62-68 (2012). IF 2,756 (online)
Jirků, V., Lovecká, P., Čejková, A., Macková, M., Demnerová, K., Masák, J. Remediativní funkce mikroorganismů a rostlin. Chemické Listy 106 (10), 931-935, (2012) IF 0,453 (online)
Rezanka T., Kolouchova I., Cejkova A., Sigler K.: Biosynthesis and metabolic pathways of pivalic acid. Applied Microbiology and biotechnology. 95 (6), 1371-1376 (2012). IF 3,425 (online)
Řezanka T., Schreiberova O., Čejková A., Siegler K.: The genus Dracunculus - a source of triacylglycerols containing odd-numbered omega-phenyl fatty acids. Phytochemistry 72(14-15), 1914-1925 (2011), ISSN 0031-9422, IF 3,335 (online)
Schreiberova O., Krulikovska, T., Sigler K., Cejkova A., Rezanka T.: RP-HPLC/MS-APCI Analysis of Branched Chain TAG Prepared by Precursor-Directed Biosynthesis with Rhodococcus erythropolis. Lipids 45(8), 743–756, (2010). ISSN 0024-4201, IF 2,517 (online)
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