Raman spectroscopy in cell biology and microbiology

G Pezzotti - Journal of Raman Spectroscopy, 2021 - Wiley Online Library
The Raman spectrum of living cells and microorganisms contains highly specific fingerprint‐
like signatures, useful in unequivocally identifying different species and interpreting …

Potential of Raman spectroscopic techniques to study proteins

N Kuhar, S Sil, S Umapathy - Spectrochimica Acta Part A: Molecular and …, 2021 - Elsevier
Proteins are large, complex molecules responsible for various biological processes.
However, protein misfolding may lead to various life-threatening diseases. Therefore, it is …

Challenges in application of Raman spectroscopy to biology and materials

N Kuhar, S Sil, T Verma, S Umapathy - RSC advances, 2018 - pubs.rsc.org
Raman spectroscopy has become an essential tool for chemists, physicists, biologists and
materials scientists. In this article, we present the challenges in unravelling the molecule …

Heterochirality and halogenation control Phe-Phe hierarchical assembly

S Kralj, O Bellotto, E Parisi, AM Garcia, D Iglesias… - ACS …, 2020 - ACS Publications
Diphenylalanine is an amyloidogenic building block that can form a versatile array of
supramolecular materials. Its shortcomings, however, include the uncontrolled hierarchical …

Simultaneous time-dependent surface-enhanced Raman spectroscopy, metabolomics, and proteomics reveal cancer cell death mechanisms associated with gold …

MRK Ali, Y Wu, T Han, X Zang, H Xiao… - Journal of the …, 2016 - ACS Publications
In cancer plasmonic photothermal therapy (PPTT), plasmonic nanoparticles are used to
convert light into localized heat, leading to cancer cell death. Among plasmonic …

[HTML][HTML] Surface-enhanced Raman spectroscopy combined with stable isotope probing to assess the metabolic activity of Escherichia coli cells in chicken carcass …

H Jayan, DW Sun, H Pu, Q Wei - … Acta Part A: Molecular and Biomolecular …, 2022 - Elsevier
Rapid evaluation of the metabolic activity of microorganisms is crucial in the assessment of
the disinfection ability of various antimicrobial agents in the food industry. In this study …

Raman tweezers microspectroscopy of circa 100 nm extracellular vesicles

SG Kruglik, F Royo, JM Guigner, L Palomo, O Seksek… - Nanoscale, 2019 - pubs.rsc.org
The technique of Raman tweezers microspectroscopy (RTM) for the global biomolecular
content characterization of a single extracellular vesicle (EV) or a small number of EVs or …

Eggshell membrane as a biomaterial for bone regeneration

A Torres-Mansilla, M Hincke, A Voltes, E López-Ruiz… - Polymers, 2023 - mdpi.com
The physicochemical features of the avian eggshell membrane play an essential role in the
process of calcium carbonate deposition during shell mineralization, giving rise to a porous …

All characteristic Raman markers of tyrosine and tyrosinate originate from phenol ring fundamental vibrations

B Hernández, YM Coïc, F Pflüger… - Journal of Raman …, 2016 - Wiley Online Library
Raman data collected from free amino acid and peptide chains permit assignment of the
seven markers located at approximately 1616, 1606, 1210, 1178, 850, 830, and 643 cm− 1 …

Raman spectroscopy as a non-invasive diagnostic technique for endometriosis

U Parlatan, MT Inanc, BY Ozgor, E Oral, E Bastu… - Scientific reports, 2019 - nature.com
Endometriosis is a condition in which the endometrium, the layer of tissue that usually
covers the inside of the uterus, grows outside the uterus. One of its severe effects is sub …