dihydroxyphenylalanine has been researched along with Abnormal Deep Tendon Reflex in 5 studies
Dihydroxyphenylalanine: A beta-hydroxylated derivative of phenylalanine. The D-form of dihydroxyphenylalanine has less physiologic activity than the L-form and is commonly used experimentally to determine whether the pharmacological effects of LEVODOPA are stereospecific.
dopa : A hydroxyphenylalanine carrying hydroxy substituents at positions 3 and 4 of the benzene ring.
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 4 (80.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 1 (20.00) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Goldstein, DS | 1 |
| Imrich, R | 1 |
| Peckham, E | 1 |
| Holmes, C | 1 |
| Lopez, G | 1 |
| Crews, C | 1 |
| Hardy, J | 1 |
| Singleton, A | 1 |
| Hallett, M | 1 |
| Delwaide, PJ | 1 |
| Schwab, RS | 1 |
| Young, RR | 1 |
| Klawans, HL | 2 |
| Goodwin, JA | 1 |
| Erlich, MA | 1 |
| Kolesov, DV | 1 |
| Tiurin, NA | 1 |
5 other studies available for dihydroxyphenylalanine and Abnormal Deep Tendon Reflex
| Article | Year |
|---|---|
Neurocirculatory and nigrostriatal abnormalities in Parkinson disease from LRRK2 mutation.
Topics: Arrhythmias, Cardiac; Autonomic Nervous System Diseases; Baroreflex; Dihydroxyphenylalanine; DNA Mut | 2007 |
Polysynaptic spinal reflexes in Parkinson's disease.
Topics: Aged; Amantadine; Dihydroxyphenylalanine; Drug Combinations; Electromyography; Female; Humans; Male; | 1974 |
Reversal of the glabellar reflex in Parkinsonism by L-dopa.
Topics: Adult; Aged; Brain Diseases; Dihydroxyphenylalanine; Humans; Middle Aged; Parkinson Disease; Parkins | 1969 |
Observations on the mechanism of parkinsonian blepharospasm and its treatment with L-dopa.
Topics: Aged; Dihydroxyphenylalanine; Eye Manifestations; Eyelids; Female; Humans; Parkinson Disease; Reflex | 1970 |
[Dynamics of neurovegetative indices in children with bronchial asthma].
Topics: 17-Ketosteroids; Adolescent; Asthma; Autonomic Nervous System; Catecholamines; Child; Child, Prescho | 1968 |