Analysis of bacteria using surface-enhanced Raman scattering

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F24%3A00618022" target="_blank" >RIV/68081731:_____/24:00618022 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Analysis of bacteria using surface-enhanced Raman scattering
Original language description
A key challenge in clinical practice is to fight against pathogenic microorganisms. Treating infections is often complicated by the growing resistance of microorganisms to antibiotics while developing new antibiotics remains limited. The effective lifetime of existing antibiotics can be prolonged by avoiding the overuse of broad-spectrum antibiotics which can be achieved through better diagnostics of pathogens. Raman spectroscopy (RS) has emerged as a promising alternative method for identifying pathogenic bacteria, as demonstrated in various studies. On the other hand, the main limitation of RS is its low sensitivity, which can lead to extended measurement times or difficulty in detecting pathogens effectively. However, signal intensity can be significantly amplified through advanced RS techniques, such as surface-enhanced Raman spectroscopy (SERS). In biological applications, the SERS method can be utilized in different ways. One uses a SERS substrate (a planar surface with a nanostructured design). Another approach incorporates nanoparticles directly into the sample. The last approach is using so-called SERS tags.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
LA64. Sborník příspěvků multioborové konference LASER64
ISBN
978-80-87441-34-3
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
7-11
Publisher name
Ústav přístrojové techniky AV ČR
Place of publication
Brno
Event location
Třešť
Event date
Nov 13, 2024
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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