Aromatic Amino Acids and Modification of Parkinsonism Authors: George C. Cotzias, M.D., Melvin H. Van Woert, M.D., and Lewis M. Schiffer, M.D. Author Info & Affiliations Published February 16, 1967 ...

Letter Published: 10 November 1962 Transamination of Aromatic Ammo-Acids in Nervous Tissue R. HAAVALDSEN Nature 196, 577–578 (1962) Cite this article ...

Atmospheric aerosols often contain a substantial fraction of organic matter, but the role of organic compounds in new nanometer-sized particle formation is highly uncertain. Laboratory experiments ...