Cultivation-free Raman spectroscopic investigations of bacteria

B Lorenz, C Wichmann, S Stöckel, P Rösch… - Trends in microbiology, 2017 - cell.com
Raman spectroscopy is currently advertised as a hot and ambitious technology that has all
of the features needed to characterize and identify bacteria. Raman spectroscopy is rapid …

Raman spectroscopy—A novel method for identification and characterization of microbes on a single-cell level in clinical settings

K Rebrosova, O Samek, M Kizovsky… - Frontiers in Cellular …, 2022 - frontiersin.org
Rapid and accurate identification of pathogens causing infections is one of the biggest
challenges in medicine. Timely identification of causative agents and their antimicrobial …

Incorporation of natural blueberry, red grapes and parsley extract by-products into the production of chitosan edible films

S Dordevic, D Dordevic, P Sedlacek, M Kalina… - Polymers, 2021 - mdpi.com
The aim of the research was to produce edible packaging based on chitosan with the
addition of various concentrations of extracts of blueberry, red grape and parsley marcs …

Rapid identification of staphylococci by Raman spectroscopy

K Rebrošová, M Šiler, O Samek, F Růžička… - Scientific reports, 2017 - nature.com
Clinical treatment of the infections caused by various staphylococcal species differ
depending on the actual cause of infection. Therefore, it is necessary to develop a fast and …

Raman spectroscopy—a tool for rapid differentiation among microbes causing urinary tract infections

K Rebrošová, S Bernatová, M Šiler, M Uhlirova… - Analytica Chimica …, 2022 - Elsevier
Urinary tract infections belong to the most common infections in the world. Besides
community-acquired infections, nosocomial infections pose a high risk especially for patients …

Aspergillus niger as a cell factory for the production of pyomelanin, a molecule with UV-C radiation shielding activity

SM Koch, C Freidank-Pohl, O Siontas… - Frontiers in …, 2023 - frontiersin.org
Melanins are complex pigments with various biological functions and potential applications
in space exploration and biomedicine due to their radioprotective properties. Aspergillus …

Rapid identification of pathogens causing bloodstream infections by Raman spectroscopy and Raman tweezers

K Rebrosova, S Bernatová, M Šiler, J Mašek… - Microbiology …, 2023 - Am Soc Microbiol
The search for the “Holy Grail” in clinical diagnostic microbiology—a reliable, accurate, low-
cost, real-time, easy-to-use method—has brought up several methods with the potential to …

Identification of bacteria in mixed infection from urinary tract of patient's samples using Raman analysis of dried droplets

KA Dragounová, O Ryabchykov, D Steinbach, V Recla… - Analyst, 2023 - pubs.rsc.org
Urinary tract infections (UTI) are among the most frequent nosocomial infections. A fast
identification of the pathogen and assignment of Gram type could help to prescribe most …

Microfluidic Cultivation and Laser Tweezers Raman Spectroscopy of E. coli under Antibiotic Stress

Z Pilát, S Bernatová, J Ježek, J Kirchhoff, A Tannert… - Sensors, 2018 - mdpi.com
Analyzing the cells in various body fluids can greatly deepen the understanding of the
mechanisms governing the cellular physiology. Due to the variability of physiological and …

Raman spectroscopic analysis of food-borne microorganisms

S Huayhongthong, P Khuntayaporn, K Thirapanmethee… - Lwt, 2019 - Elsevier
Consumption of food contaminated with microorganisms may lead to the public health issue.
Therefore, it is important to monitor pathogenic microorganisms at the early stage of …