Publications

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Filtry: Autor je Samek, O.  [Clear All Filters]
2022
Meixner K, Daffert C, Dalnodar D, Mrazova K, Hrubanová K, Krzyzanek V, Nebesářová J, Samek O, Sedrlova Z, Slaninová E, Sedláček P, Obruča S, Fritz I. Glycogen, poly(3-hydroxybutyrate) and pigment accumulation in three Synechocystis strains when exposed to a stepwise increasing salt stress. JOURNAL OF APPLIED PHYCOLOGY, 34, 1227-1241 (2022).
2021
Bernatová S, Rebrošová K, Pilát Z, Šerý M, Gjevik A, Samek O, Ježek J, Šiler M, Kizovský M, Klementová T, Holá V, Růžička F, Zemánek P. Rapid detection of antibiotic sensitivity of Staphylococcus aureus by Raman tweezers. Eur. Phys. J. Plus, 136, 233 (2021).
2019
Pavloková S, Mušelík J, Sabadková D, Bernatová S, Samek O, Neumann D, Franc A. The effects of the treatment conditions on the dissolution profile of ethylcellulose coated pellets. Europ. J. of Pharmaceutical Sci., 132, 86-95 (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).
Detection of chloroalkanes by surface-enhanced raman spectroscopy in microfluidic chips. Sensors, 18, 3212 (2018).
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
Differentiation between Staphylococcus aureus and Staphylococcus epidermidis strains using Raman spectroscopy. Future Microbiology, 12, 10 (2017).
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).
Rapid identification of staphylococci by Raman spectroscopy. Sci. Rep., 7, 14846 (2017).
2016
Mravec F, Obruča S, Krzyžánek V, Sedláček P, Hrubanová K, Samek O, Kučera D, Benešová P, Nebesářová J. 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).
Morphological and Production Changes in Stressed Red Yeasts Monitored Using SEM and Raman Spectroscopy. Microscopy and Microanalysis, 22, S3 (2016).
Quantitative Raman Spectroscopy Analysis of Polyhydroxyalkanoates Produced by Cupriavidus necator H16. Sensors, 16, 1808 (2016).
2015
Cryo-SEM and Raman Spectroscopy Study of the Involvement of Polyhydroxyalkanoates in Stress Response of Bacteria. Microscopy and Microanalysis, 21, 183-184 (2015).
Identification of individual biofilm-forming bacterial cells using Raman tweezers. J. Biomed. Opt., 20, (2015).
Influence of Culture Media on Microbial Fingerprints Using Raman Spectroscopy. Sensors, 15, 29635-29647 (2015).
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).
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
Algal Biomass Analysis by Laser-Based Analytical Techniques—A Review. Sensors, 14, 17725-17752 (2014).
Candida parapsilosis Biofilm Identification by Raman Spectroscopy. Int. J. Mol. Sci., 15, 23924-23935 (2014).
2013
Following the mechanisms of bacteriostatic versus bacericidal action using Raman spectroscopy. Molecules, 18, 13188-13199 (2013).
2012
Application of laser-induced breakdown spectroscopy to the analysis of algal biomass for industrial biotechnology. Spectrochim. Acta B, 74-75, 169-176 (2012).
Raman microspectroscopy of algal lipid bodies: beta-carotene quantification. J. Appl. Phycol., 24, 541-546 (2012).
2011
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).
Raman Microspectroscopy of Individual Algal Cells: Sensing Unsaturation of Storage Lipids in vivo. Sensors, 10, 8635–8651 (2010).