The phenomenon of twin fluorescence (due to excited state intramolecular proton transfer or רפואי טלגרם ESIPT) is induced by tautomerism of flavonols (and glucosides) and will contribute to plant UV protection and... Read more »
The Warwick Lane dispensary, also identified as the London Dispensary for the Sick Poor, was a dispensary planned by the Royal College of Physicians in 1688 and opened in 1698 inside the... Read more »