Publications

Export 29 results:
Filtry: Autor je O. Samek  [Clear All Filters]
2025
Vejrosta J, Cabalová S, Plichta T, Šerý M, Maňka T, Samek O, Zemánek P. Preparation and pilot experiments on microfluidic chip with surface acoustic waves, 23rd Slovak-Czech-Polish Optical Conference on Wave and Quantum Aspects of Contemporary Optics, (Pudiš D, Jandura D, Lettrichová Ied.), 2025, International Society for Optics and Photonics.
2019
Sedláček P, Slaninová E, Enev V, Koller M, Nebesářová J, Márová I, Hrubanová K, Krzyžánek V, Samek O, Obruča S. What keeps polyhydroxyalkanoates in bacterial cells amorphous? A derivation from stress exposure experiments. Appl. Microbiol. Biotech., 103, 1905-1917 (2019).
2018
Procházka D, Mazura M, Samek O, Rebrošová K, Pořízka P, Klus J, Procházková P, Novotný J, Novotný K, Kaiser J. Combination of laser-induced breakdown spectroscopy and Raman spectroscopy for multivariate classification of bacteria. Spec. Acta Part B, 139, 6-12 (2018).
Pilát Z, Kizovský M, Ježek J, Krátký S, Sobota J, Šiler M, Samek O, Buryška T, Vaňáček P, Damborský J, Prokop Z, Zemánek P. Detection of chloroalkanes by surface-enhanced raman spectroscopy in microfluidic chips. Sensors, 18, 3212 (2018).
Pilát Z, Bernatová S, Ježek J, Kirchhoff J, Tannert A, Neugebauer U, Samek O, Zemánek P. Microfluidic Cultivation and Laser Tweezers Raman Spectroscopy of E-coli under Antibiotic Stress. Sensors, 18, 1623 (2018).
Hrubanová K, Krzyžánek V, Nebesářová J, Růžička F, Pilát Z, Samek O. Monitoring Candida parapsilosis and Staphylococcus epidermidis Biofilms by a Combination of Scanning Electron Microscopy and Raman Spectroscopy. Sensors, 18, 4089 (2018).
2017
Rebrošová K, Šiler M, Samek O, Růžička F, Bernatová S, Ježek J, Zemánek P, Holá V. Differentiation between Staphylococcus aureus and Staphylococcus epidermidis strains using Raman spectroscopy. Future Microbiology, 12, 10 (2017).
Hrubanová K, Krzyžánek V, Samek O, Skoupý R, Šiler M, Ježek J, Obruča S, Zemánek P. Morphological and Production Changes in Planktonic and Biofilm Cells Monitored Using SEM and Raman Spectroscopy. Microscopy and Microanalysis, 23, S1 (2017).
Obruča S, Sedláček P, Mravec F, Krzyžánek V, Nebesářová J, Samek O, Kučera D, Benešová P, Hrubanová K, Milerová M, Márová I. The presence of PHB granules in cytoplasm protects non-halophilic bacterial cells against the harmful impact of hypertonic environments. New Biotechnol., 39, 10 (2017).
Rebrošová K, Šiler M, Samek O, Růžička F, Bernatová S, Holá V, Ježek J, Zemánek P, Sokolová J, Petráš P. Rapid identification of staphylococci by Raman spectroscopy. Sci. Rep., 7, 14846 (2017).
2016
Accumulation of PHA granules in Cupriavidus necator as seen by confocal fluorescence microscopy. FEMS Microbiology Letters, 363, 10 (2016).
Obruča S, Sedláček P, Krzyžánek V, Mravec F, Hrubanová K, Samek O, Kučera D, Benešová P, Márová I. Accumulation of Poly(3-hydroxybutyrate) Helps Bacterial Cells to Survive Freezing. PLoS ONE, 11, e0157778 (2016).
Obruča S, Sedláček P, Mravec F, Samek O, Márová I. Evaluation of 3-hydroxybutyrate as an enzyme-protective agent against heating and oxidative damage and its potential role in stress response of poly(3-hydroxybutyrate) accumulating cells. Appl Microbiol Biotechnol, 100, 1365-1376 (2016).
Hrubanová K, Samek O, Haroniková A, Bernatová S, Zemánek P, Márová I, Krzyžánek V. Morphological and Production Changes in Stressed Red Yeasts Monitored Using SEM and Raman Spectroscopy. Microscopy and Microanalysis, 22, S3 (2016).
Samek O, Obruča S, Šiler M, Sedláček P, Benešová P, Kučera D, Márová I, Ježek J, Bernatová S, Zemánek P. Quantitative Raman Spectroscopy Analysis of Polyhydroxyalkanoates Produced by Cupriavidus necator H16. Sensors, 16, 1808 (2016).
2015
Krzyžánek V, Hrubanová K, Samek O, Obruča S, Márová I, Bernatová S, Šiler M, Zemánek P. Cryo-SEM and Raman Spectroscopy Study of the Involvement of Polyhydroxyalkanoates in Stress Response of Bacteria. Microscopy and Microanalysis, 21, 183-184 (2015).
Samek O, Bernatová S, Ježek J, Šiler M, Šerý M, Krzyžánek V, Hrubanová K, Zemánek P, Holá V, Růžička F. Identification of individual biofilm-forming bacterial cells using Raman tweezers. J. Biomed. Opt., 20, (2015).
Mlynariková K, Samek O, Bernatová S, Růžička F, Ježek J, Haroniková A, Šiler M, Zemánek P, Holá V. Influence of Culture Media on Microbial Fingerprints Using Raman Spectroscopy. Sensors, 15, 29635-29647 (2015).
Hrubanová K, Bernatová S, Samek O, Šerý M, Zemánek P, Nebesářová J, Růžička F, Krzyžánek V. Monitoring of Multilayered Bacterial Biofilm Morphology by Cryo-SEM for Raman Spectroscopy Measurements. Microscopy and Microanalysis, 21, 187-188 (2015).
Burdiková Z, Svindrych Z, Hickey C, Wilkinson MG, Auty MAE, Samek O, Bernatová S, Krzyžánek V, Periasamy A, Sheehan JJ. SEM and Raman Spectroscopy Applied to Biomass Analysis for Application in the Field of Biofuels and Food Industry. Dairy Sci. Technol., 95, 687-700 (2015).
Samek O, Haroniková A, Vaškovicová N, Hrubanová K, Ježek J, Márová I, Krzyžánek V, Zemánek P. SEM and Raman Spectroscopy Applied to Biomass Analysis for Application in the Field of Biofuels and Food Industry. Microscopy and Microanalysis, 21, 1775-1776 (2015).
2014
Pořízka P, Procházková P, Procházka D, Sládková L, Novotný J, Petrilak M, Brada M, Samek O, Pilát Z, Zemánek P, Adam V, Kizek R, Novotný J, Kaiser J. Algal Biomass Analysis by Laser-Based Analytical Techniques—A Review. Sensors, 14, 17725-17752 (2014).
Samek O, Mlynariková K, Bernatová S, Ježek J, Krzyžánek V, Šiler M, Zemánek P, Růžička F, Holá V, Mahelová M. Candida parapsilosis Biofilm Identification by Raman Spectroscopy. Int. J. Mol. Sci., 15, 23924-23935 (2014).
2013
Bernatová S, Samek O, Pilát Z, Šerý M, Ježek J, Jákl P, Šiler M, Krzyžánek V, Zemánek P, Holá V, Dvořáčková M, Růžička F. Following the mechanisms of bacteriostatic versus bacericidal action using Raman spectroscopy. Molecules, 18, 13188-13199 (2013).
2012
Pořízka P, Procházka D, Pilát Z, Krajčarová L, Kaiser J, Malina R, Novotný J, Zemánek P, Ježek J, Šerý M, Bernatová S, Krzyžánek V, Dobranská K, Novotný K, Trtílek M, Samek O. Application of laser-induced breakdown spectroscopy to the analysis of algal biomass for industrial biotechnology. Spectrochim. Acta B, 74-75, 169-176 (2012).
Pilát Z, Bernatová S, Ježek J, Šerý M, Samek O, Zemánek P, Nedbal L, Trtílek M. Raman microspectroscopy of algal lipid bodies: beta-carotene quantification. J. Appl. Phycol., 24, 541-546 (2012).
2011
Samek O, Zemánek P, Jonáš A, Telle HH. Characterization of oil-producing microalgae using Raman spectroscopy. Laser Phys. Lett., 8, 701–709 (2011).
2010
Samek O, Al-Marashi JFM, Telle HH. The potential of Raman spectroscopy for the identification of biofilm formation by Staphylococcus epidermidis. Laser Phys. Lett., 7, 378–383 (2010).
Samek O, Jonáš A, Pilát Z, Zemánek P, Nedbal L, Tříska J, Kotas P, Trtílek M. Raman Microspectroscopy of Individual Algal Cells: Sensing Unsaturation of Storage Lipids in vivo. Sensors, 10, 8635–8651 (2010).