Full Professor-Emeritus-Rutgers University Consultant, CONICET, AR Rutgers University, NJ, USA.

Recieved a PhD for Pharmacy and Biochemistry by the Universidad de Córdoba in 1961. CONICET-UBA, AR, 1961-1963; Weizmann Inst. of Sci., 1963-1964; NIH, 3rd year Post, and Special Fellow, 1965-1966; Rutgers University, Assoc. Prof. of Biochem., 1969-1981, Full Prof. of Biochem, 1981-, Emeritus: indefinite, achievements. Isolation chloroplast -ATPase, Noradrenaline activated AC, Zn2+-fingers, Hydration shell protein and ions.