Paclitaxel alters the microvascular network in the central and peripheral nervous system of rats with chemotherapy-induced painful peripheral neuropathy.

Background And Aims: Chemotherapy-induced peripheral neurotoxicity (CIPN), with paraesthesia, numbness, dysesthesia and neuropathic pain ranks among the most common dose-limiting toxicity of several widely used anticancer drugs. Recent studies revealed the microvascular angiogenesis as a new important actor, beside peripheral neurons, in the neurotoxicity and neuropathic pain development and chronicisation. The aim of this work is to elucidate the role of vascular alterations in CIPN.

A promising eco-sustainable wound dressing based on cellulose extracted from Spartium junceum L. and impregnated with Glycyrrhiza glabra L extract: Design, production and biological properties.

Glycyrrhiza glabra extract is widely known for its antioxidant and anti-inflammatory properties and can improve the wound healing process. The aim of this work was to shorten the time of the healing process by using an eco-sustainable wound dressing based on Spanish broom flexible cellulosic fabric by impregnation with G. glabra extract-loaded ethosomes.

Edge-illumination spectral phase-contrast tomography.

Following the rapid, but independent, diffusion of x-ray spectral and phase-contrast systems, this work demonstrates the first combination of spectral and phase-contrast computed tomography (CT) obtained by using the edge-illumination technique and a CdTe small-pixel (62m) spectral detector. A theoretical model is introduced, starting from a standard attenuation-based spectral decomposition and leading to spectral phase-contrast material decomposition. Each step of the model is followed by quantification of accuracy and sensitivity on experimental data of a test phantom containing different solutions with known concentrations.

Non-destructive 3D exploration of silicate glass corrosion: a combined multiscale approach from the macro to the nanoscale.

In this research, a comprehensive multi-technique analysis, including synchrotron-based X-ray micro-computed tomography, is used to visualize the microstructure of alteration in a very particular Roman glass fragment, in which millennia of corrosion history have not significantly impacted the integrity of the fragment itself. This exceptionally rare occurrence has allowed for the maximization of meaningful data acquisition, by examining the alteration structures from the macro to the nanoscale. This study elucidates the intricate mechanisms underlying glass corrosion when in contact with soil, providing quantitative data and phase correlations in the alteration structures.