Results 261 to 270 of about 11,930 (298)

ADMINISTRATION OF DIHYDROXYPHENYLALANINE TO PARKINSONIAN PATIENTS.

Canadian Medical Association journal, 1996
Dihydroxyphenylalanine (dopa), the metabolic precursor of dopamine, was administered to 10 parkinsonian patients in oral doses of 1-5 g. and intravenous doses of 0.2-0.5 g. Increases in dopamine excretion of 100- to 1000-fold following the dopa administration indicated that dopa was being absorbed and metabolized. Only two of the 10 patients showed any
P L, MCGEER, L R, ZELDOWICZ
openaire   +1 more source

Excretion of 3,4-dihydroxyphenylalanine in urine

Biochimica et Biophysica Acta (BBA) - General Subjects, 1961
T, GERRITSEN, S C, COPPS, H A, WAISMAN
openaire   +2 more sources

Remission in dihydroxyphenylalanine‐responsive dystonia

Movement Disorders, 1995
M, Di Capua, E, Bertini
openaire   +2 more sources

Dihydroxyphenylalanine transaminase

1997
Dietmar Schomburg, Dörte Stephan
openaire   +1 more source

L-dihydroxyphenylalanine

2006
openaire   +2 more sources

Microbiological synthesis of L-3,4-dihydroxyphenylalanine

Journal of the American Chemical Society, 1969
C J, Sih, P, Foss, J, Rosazza, M, Lemberger   +3 more
openaire   +2 more sources

A High Performance Liquid Chromatography Method for Measuring Brain Dihydroxyphenylalanine Levels and Dopamine Synthesis Rates

Journal of Neurochemistry, 1980
Boris Tabakoff
exaly  

Derivatives of 3,4-dihydroxyphenylalanine for peptide synthesis

The Journal of Organic Chemistry, 1976
S N, Banerjee, C, Ressler
openaire   +2 more sources

Source and Physiological Significance of Plasma 3,4-Dihydroxyphenylalanine in the Rat

Journal of Neurochemistry, 1988
Graeme Eisenhofer, David S Goldstein, I J Kopin   +2 more
exaly  

The Metabolism of [18F]6-Fluoro-l-3,4-Dihydroxyphenylalanine in the Hooded Rat

Journal of Neurochemistry, 1987
Barry E Boyes, W R Wayne Martin, T Ruth
exaly