Diana E. Bedolla

TL;DR: Assessment of the impact of soft X-rays on formalin fixed cells on a systematic manner reveals that while cell morphology is not substantially affected, cellular biochemical profile changes significantly and progressively when increasing dose, resulting in a severe breakdown of the covalent bonding network.

TL;DR: It is proved that the spectral contribution centered at ∼1120 cm-1 is the most reliable indicator of variations in cellular RNA levels, that better correlates with cellular metabolic activity.

TL;DR: In this article, a portable infrared spectrometer with purpose-built transflection accessory for rapid point-of-care detection of COVID-19 markers in saliva was proposed.

TL;DR: The results suggest that the sewage sludge amendment containing nano-TiO2 increased plant growth, without causing changes in biochemical responses, except for a 43% decrease in leaf tannin concentration.

TL;DR: In vitro FTIRM analysis of primary oral squamous carcinoma cells evidenced a time-dependent drug-specific cellular response, also including apoptosis triggering, and the univariate and multivariate analyses of IR data evidenced meaningful spectroscopic differences ascribable to alterations affecting cellular proteins, lipids and nucleic acids.