2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/155385In the SPOT-NOSED European project, nanoscale sensing elements bearing olfactory receptors and grafted onto functionalized gold substrates are used as odorant detectors to develop a new concept of nanobioelectronic nose, through sensitive impedancemetric measurement of single receptor conformational change upon ligand binding, with a better specificity and lower detection threshold than traditional physical sensors.Submitted on behalf of EDA Publishing Association (http://irevues.inist.fr/EDA-Publishing)Other Computer Sciencetext