WE have been making a study of the crystal structure of d-tartaric acid by X-ray analysis. This is a classical substance which presents some little difficulty in complete analysis owing to its low ...

Bacteria precisely adjust their membrane lipid composition by modifying the types of fatty acids that are produced by the biosynthetic pathway and altering the structures of pre-existing ...

Department of Veterinary Medicine and Animal Science, University of Milan, Via dell’Università 6, Lodi 26900 Italy Department of Veterinary Medicine and Animal Science, University of Milan, Via ...