Informace o publikaci

Raman tweezers on bacteria: Following the mechanisms of bacteriostatic versus bactericidal action

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BERNATOVÁ Silvie SAMEK Ota PILAT Zdenek SERY Mojmir JEZEK Jan JAKL Petr ŠILER Martin KRZYŽÁNEK Vladislav ZEMÁNEK Pavel HOLÁ Veronika DVOŘÁČKOVÁ Milada RŮŽIČKA Filip

Rok publikování 2014
Druh Článek ve sborníku
Konference Proceedings of SPIE : BIOPHOTONICS: PHOTONIC SOLUTIONS FOR BETTER HEALTH CARE IV
Fakulta / Pracoviště MU

Lékařská fakulta

Citace
Doi http://dx.doi.org/10.1117/12.2052538
Obor Lékařská zařízení, přístroje a vybavení
Klíčová slova optical trapping; tweezers; Raman spectroscopy; bacteria; antibiotics action
Popis Raman tweezers represents a unique method for identification of different microorganisms on the basis of Raman scattering. Raman tweezers allows us to fix and sterile manipulate with the trapped object and in the same time check the growth, viability, response to the external environment etc by Raman signal evaluating. The investigations presented here include distinction of bacteria in general(staphylococcal cells), identification of bacteria strains (biofilm-positive and biofilm-negative) by using principal component analysis (PCA) and monitoring the influence of antibiotics.
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