The key role of pretreatment for the one-step and multi-step conversions of European lignocellulosic materials into furan compounds.

Nowadays, an increased interest from the chemical industry towards the furanic compounds production, renewable molecules alternatives to fossil molecules, which can be transformed into a wide range of chemicals and biopolymers. These molecules are produced following hexose and pentose dehydration. In this context, lignocellulosic biomass, owing to its richness in carbohydrates, notably cellulose and hemicellulose, can be the starting material for monosaccharide supply to be converted into bio-based products.

Probiotics Treatment Can Improve Cognition in Patients with Mild Cognitive Impairment: A Systematic Review.

Background: In recent years, the existence of the gut-brain axis and the impact of intestinal microbiota on brain function has received much attention. Accumulated evidence has prompted the postulation of the infectious hypothesis underlying or facilitating neurodegenerative diseases, such as Alzheimer's disease. Under this hypothesis, intervention with probiotics could be useful at a preventive and therapeutic level.

Impact of Service-Learning on Physiotherapy Students: Exercise Programs for Patients with Heart Transplantation and Acute Coronary Syndrome-A Randomized Clinical Trial.

Introduction: Service-learning (SL) seems to be useful for healthcare students. This study aimed at comparing an SL program versus a traditional approach (TA) on moral sensitivity, ethical competences, knowledge, teaching quality, SL participation and performance, and satisfaction in physiotherapy students.

Methods: Randomized clinical trial.

Study of cyanotoxin degradation and evaluation of their transformation products in surface waters by LC-QTOF MS.

In the present work, the degradation of three cyanotoxins from the hepatotoxins group was investigated under laboratory-controlled experiments in water samples. Surface waters spiked with microcystin-LR (MC-LR), nodularin (NOD) and cylindrospermopsin (CYN) were subjected to hydrolysis, chlorination and photo-degradation, under both sunlight (SL) and ultraviolet (UV) radiation. A total of 12 transformation products (TPs) were detected and tentatively identified by liquid chromatography coupled to quadrupole time-of-flight mass spectrometry (LC-QTOF MS).