The rise of Personal Light Electric Vehicles (PLEVs), including electric bicycles and electric kick scooters, represents a relevant trend in current urban mobility. PLEVs offer economic, social, and environmental advantages, making them increasingly attractive for short-distance travel. Despite their benefits, concerns about the safety of PLEVs, particularly related to road accidents, have arisen due to their growing presence in urban areas.
View Article and Find Full Text PDFThe study of intestinal stem cells is a prerequisite for the development of therapies aimed at regenerating the gut. To enable investigation of adult slow-cycling H2B-GFP-retaining putative small intestinal (SI) stem cells in vitro, we have developed a three-dimensional (3D) SI organoid culture model based on the Tet-Op histone 2 B (H2B)-green fluorescent protein (GFP) fusion protein (Tet-Op-H2B-GFP) transgenic mouse. SI crypts were isolated from 6- to 12-week-old Tet-Op-H2B-GFP transgenic mice and cultured with appropriate growth factors and an animal-derived matrix (Matrigel).
View Article and Find Full Text PDFAim: Advance healthcare directives in the psychiatric field raise more concerns and controversies compared to their use in other medical branches. We discuss the role of advance directives in this field and suggest a criteria proposal for the settlement of a comprehensive regulation on the matter.
Methods: We analyse the existing law and discuss the ethical points in the Italian context and, in comparison, with the United Kingdom context.