In this review, we examine how bacterial metabolism is shaped by chemical constraints
acting on the material and dynamic layout of enzymatic networks and beyond. These are …

The collection of surface-enhanced Raman scattering (SERS) spectra of proteins and other
biomolecules in complex biological samples such as animal cells has been achieved with …

Proteins are essential parts of organisms and participate in virtually every process within
cells. Raman spectroscopy can be a powerful tool for the characterization of modified amino …

Prediction of protein secondary structure from FTIR spectra usually relies on the absorbance
in the amide I–amide II region of the spectrum. It assumes that the absorbance in this …

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 …

Thanks to a considerable modulation of electronic polarizability, six phenylalanine (Phe)
vibration modes located at ca. 1606, 1586, 1207, 1031, 1004 and 622 cm− 1 appear as …

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 …

The scope of the work undertaken in this paper was to explore the feasibility and reliability of
using the Raman signature of aromatic amino acids as a marker in the detection of the …

This research presents, for the first time, the potential of the Lactobacillus paracasei LC20
isolated from sweet whey as a novel, effective and accessible source for post-cultured ZnO …

In this work, we report nonresonant surface-enhanced hyper-Raman (SEHRS) spectra of the
amino acids tryptophan, histidine, phenylalanine, and tyrosine using silver nanoparticles …