Frieda Ungar

Incorporation of radioactivity from labeled serotonin and tryptamine into acid-insoluble material from subcellular fractions of brain. I. Nature of the substrate

Spyridon G.A. Alivisatos, Frieda Ungar · Biochemistry · 1968 · 62 citations

Neurotransmitter, Altmetric Attention Score, Psychopharmacology +21

Indoleacetaldehydes: Serotonin-like Effects on the Central Nervous System

Héctor Sabelli, William J. Giardina, Spyridon G.A. Alivisatos et al. · Nature · 1969 · 56 citations

Neurophysiology, Neuroanatomy, Medicine +8

Imidazolytic Processes

Spyridon G.A. Alivisatos, Frieda Ungar, L. Lukacs et al. · Journal of Biological Chemistry · 1960 · 48 citations · Full text

Non-enzymatic Interactions of Reduced Coenzyme I with Inorganic Phosphate and Certain Other Anions

Spyridon G.A. Alivisatos, Frieda Ungar, George J. Abraham · Nature · 1964 · 45 citations

Inorganic Chemistry, Engineering, Biochemistry +9

Non-enzymic reactions of indoles with pyridine coenzymes and related structures

Spyridon G.A. Alivisatos, Frieda Ungar, Abbas Othman Jibril et al. · Biochimica et Biophysica Acta · 1961 · 45 citations

Pyridine Coenzymes, Biochemistry, Natural Sciences +6