dihydroxyphenylalanine has been researched along with homogentisic acid in 4 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 4 (100.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Ellis, BE; Major, G; Zenk, MH | 1 |
| Bowman, J; Feldman, JM | 1 |
| Cohen, HP; Martin, WE | 1 |
| Ericsson, AD; McCann, DS; Szpunar, WE | 1 |
4 other study(ies) available for dihydroxyphenylalanine and homogentisic acid
| Article | Year |
|---|---|
Preparation of L-tyrosine-ring- 14 C, L-DOPA-ring- 14 C and related metabolites.
Topics: Carbon Isotopes; Catechol Oxidase; Catechols; Chromatography, Paper; Cinnamates; Dihydroxyphenylalanine; Escherichia; Homogentisic Acid; Isotope Labeling; Phenols; Plants; Tyrosine | 1973 |
Urinary homogentisic acid: determination by thin-layer chromatography.
Topics: Alkaptonuria; Ascorbic Acid; Chromatography, Thin Layer; Dihydroxyphenylalanine; Drug Stability; Gentisates; Homogentisic Acid; Humans; Male; Methods; Middle Aged; Phenylacetates; Spectrophotometry; Time Factors | 1973 |
Column chromatographic separation of acidic and neutral and basic metabolites of tyrosine and dihydroxyphenylalanine.
Topics: Benzoates; Carbon Isotopes; Catecholamines; Chromatography, Ion Exchange; Dihydroxyphenylalanine; Ethanol; Glycols; Homogentisic Acid; Lactates; Mandelic Acids; Methods; Phenols; Phenylacetates; Phenylpyruvic Acids; Tritium; Tyramine; Tyrosine | 1973 |
Tyrosine metabolism: urinary excretion studies in Parkinsonism.
Topics: Body Weight; Chromatography, Gas; Chromatography, Ion Exchange; Chromatography, Thin Layer; Colorimetry; Dihydroxyphenylalanine; Female; Homogentisic Acid; Humans; Male; Middle Aged; Parkinson Disease; Phenylacetates; Tyrosine; Vanilmandelic Acid | 1971 |