dihydroxyphenylalanine has been researched along with tyramine in 129 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 118 (91.47) | 18.7374 |
1990's | 2 (1.55) | 18.2507 |
2000's | 6 (4.65) | 29.6817 |
2010's | 3 (2.33) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
---|---|
Andén, NE; Grabowska, M | 1 |
Carlsson, A; Liljequist, S | 1 |
Boulton, AA; Dyck, LE | 2 |
Harada, T; Murooka, Y; Okamura, H | 1 |
Brown, RM; Carlsson, A; Kehr, W | 1 |
Kehr, W; Speckenbach, W; Zimmermann, R | 1 |
Barker, DL; Hooper, NK; Kushner, PD | 1 |
Maître, L; Waldmeier, PC | 1 |
Evans, PD; Kravitz, EA; Talamo, BR; Wallace, BG | 1 |
Chan, DK; Chow, PH | 1 |
Delini-Stula, A; Maître, L; Waldmeier, PC | 1 |
Kehr, W; Speckenbach, W | 1 |
Curzon, G; Rodgers, AD | 1 |
Carlsson, A; Kehr, W; Lindqvist, M | 1 |
Fellman, JH; Fujita, TS; Roth, ES | 1 |
Morse, DE; Ness, JC | 1 |
Juorio, AV; Sloley, BD; Walz, W | 1 |
Glogner, P | 1 |
Goodwin, BL; Hunter, KR; Ruthven, CR; Sandler, M; Stern, GM | 1 |
Dolezalova, H; Giacobini, E; Stepita-Klauco, M | 1 |
Le Clec'h, G; Patay, M; Van den Driessche, J | 1 |
Neuvonen, PJ; Westermann, E | 1 |
Bennett, JL; Bueding, E; Tomosky, TK | 1 |
Godwin-Austen, RB; Lind, NA; Turner, P | 1 |
Gibson, K; Harris, P | 1 |
Johnson, GE; Pugsley, TA | 1 |
Cohen, R; Ganong, WF; Scapagnini, U; Van Loon, GR | 1 |
Boyd, AE; Feldman, JM; Lebovitz, HE | 1 |
Mendlowitz, M; Naftchi, NE | 1 |
Goren, EN; Rosen, OM | 1 |
Horn, A; Iversen, L; Miller, R; Pinder, R | 1 |
Bonaccorsi, A; Garattini, S | 1 |
Zenker, N | 1 |
Bliss, EL; Eyzaguirre, C; Hess, A; Zapata, P | 1 |
Day, MD; Owen, DA | 1 |
York, DH | 1 |
Porter, CC; Torchiana, ML | 1 |
Karobath, M | 1 |
Axelrod, J; Brandau, K | 1 |
Camanni, F; Massara, F | 1 |
Porter, CC; Stone, CA; Torchiana, ML | 1 |
Johnson, DG; Kopin, IJ; Thoa, NB | 1 |
Boulton, AA; Marjerrison, GL | 1 |
Barker, DL; Kravitz, EA; Molinoff, PB | 1 |
Wurtman, RJ; Yehuda, S | 1 |
Fischer, JE | 1 |
Lees, GJ; McCaman, MW; McCaman, RE | 1 |
Boadle-Biber, MC; Roth, RH | 1 |
Domino, EF; Hitzemann, RJ; Loh, HH | 1 |
Käser, H | 1 |
Cohen, HP; Martin, WE | 1 |
Goldin, BR; Goldman, P; Peppercorn, MA | 1 |
Barlow, JJ; Juorio, AV | 1 |
Palmer, P; Pashley, DH; Schuster, GS; Sharawy, MM | 1 |
Svensson, TH | 1 |
Feller, DR; Malspeis, L; Patil, PN; Shimada, K | 1 |
Antonaccio, MJ; Smith, CB | 1 |
Laverty, R; Taylor, KM | 1 |
Goodwin, BL; Ruthven, CR; Sandler, M | 1 |
Bartholini, G; Kuruma, I; Pletscher, A | 1 |
Creveling, CR; Daly, JW | 1 |
Belpaire, F; Laduron, P | 1 |
Kirshner, N; Slotkin, TA | 1 |
Kertesz, D | 1 |
Asghar, SS; Siddiqi, M | 1 |
Boulton, AA; Marjerrison, G; Rajput, AH | 1 |
Kellogg, C; Lundborg, P | 1 |
Cools, AR | 1 |
Martin, RB | 1 |
Persson, T | 1 |
Crawford, TB; Yates, CM | 1 |
Buckley, NM | 1 |
Goldberg, LI; Halushka, PV; Whitsett, TL | 1 |
Boulton, AA; Quan, L | 1 |
Barbeau, A | 1 |
Atkinson, PW; Brown, WV; Gilby, AR | 1 |
Boulton, AA; Marjerrison, G; Rajput, A | 1 |
Burri, PH; Käser, H; Türler, K | 1 |
Farrier, JP; Merrills, RJ | 1 |
Hamasaki, S; Uchida, M | 1 |
Selvaratnam, I; Weiner, N | 1 |
Bhargava, KP; Kar, K; Parmar, S | 1 |
Jonason, J; Rutledge, CO | 1 |
Collins, GG; West, GB | 1 |
Barzu, T; Cojocaru, Z; Cuparencu, B; Ghiran, D; Pitea, M; Safta, L; Ticsla, I | 1 |
Persson, T; Waldeck, B | 1 |
Gaffney, TE; Loggie, JM; Privitera, PJ | 1 |
Sankar, DV; Vahidi, A | 1 |
Sharma, VN; Sogani, RK | 1 |
Weber, LJ | 2 |
Ludden, CT; Stavorski, J; Stone, CA; Torchiana, ML; Wenger, HC | 1 |
Freeman, MA | 1 |
Bhagat, B; Dhalla, NS; Gray, L | 1 |
Smith, P | 1 |
Blackwell, B; Marley, E | 1 |
Coward, RF; Middleton, JE; Smith, P | 1 |
Beierwaltes, WH; Counsell, RE; Morales, JO | 1 |
Randrup, A; Scheel-Krüger, J | 1 |
Beierwaltes, WH; Counsell, RE; Meier, DH; Morales, JO | 1 |
Shen, RS | 1 |
Kaney, AR; Knox, GW | 1 |
Barendregt, JN; Chang, PC; van Nispen tot Pannerden, LL | 1 |
Alton, G; Beever, RJ; Palcic, MM; Taher, TH | 1 |
Hirashima, A | 1 |
Jabre, F; Réglier, M; Slama, P; Tron, T | 1 |
Kikuchi, A; Kobayashi, J; Okano, T; Sakai, K | 1 |
DURAND, E; ELLINGTON, EV; FENG, PC; HAYNES, LJ; MAGNUS, KE; PHILIP, N | 1 |
GINOCCHIO, S; LAL, H; SHEFNER, A | 1 |
LUDDEN, CT; ROSS, CA; STONE, CA; WENGER, HC | 1 |
ARIENS, EJ; HURKMANS, JA; van der SCHOOT, J; van ROSSUM, J | 1 |
KAKIMOTO, Y; KANEKO, Z; SANO, I; TAKESADA, M | 1 |
GOLDSTEIN, M; MUSACCHIO, JM | 1 |
BESSIRARD, D; DRUDI-BARACCO, C; HALPERN, B | 1 |
FURCHGOTT, RF; KIRPEKAR, SM | 1 |
DAY, MD; RAND, MJ | 1 |
CLARK, WH; MCGEER, EG | 1 |
JACOBY, GA; LADU, BN | 1 |
AERTS, FE; VERCAUTEREN, RE | 1 |
CHO, MH; DOBKIN, AB; LEE, PK | 1 |
CARLSSON, A; DAHLSTROEM, A; FUXE, K; LINDQVIST, M | 1 |
GAMO, T; KAKIMOTO, Y; NISHINUMA, K; SANO, I; TAKESADA, M; TANIGUCHI, K | 1 |
Elekes, K; Filla, A; Hiripi, L | 1 |
Bonnet, S; Boumendjel, A; Mariotte, AM; Okombi, S; Perrier, E; Rival, D | 1 |
Freeman, R; Gill, R; Li, D; Willner, I | 1 |
Kim, E; Kwon, HJ; Lee, Y; Park, JC; Park, KD; Phuong, LT; Seon, GM; Yoon, H | 1 |
Lyte, M; Rasmussen, S; Villageliú, DN | 1 |
Kim, Y; Lee, S; Ryu, JH; Shin, SS; Yoon, KD | 1 |
2 review(s) available for dihydroxyphenylalanine and tyramine
Article | Year |
---|---|
Interaction of haloperidol and gamma-butyrolactone with (+)-amphetamine-induced changes in monoamine synthesis and metabolism in rat brain.
Topics: 4-Butyrolactone; 5-Hydroxytryptophan; Amphetamine; Animals; Biogenic Amines; Brain; Cerebral Cortex; Corpus Striatum; Dihydroxyphenylalanine; Drug Interactions; Furans; Haloperidol; Limbic System; Male; Rats; Tyramine | 1977 |
Assay of enzymes of catecholamine biosynthesis and metabolism.
Topics: Amino Alcohols; Animals; Carbon Isotopes; Catechols; Dihydroxyphenylalanine; Dopa Decarboxylase; Dopamine; Epinephrine; Methods; Methyltransferases; Mixed Function Oxygenases; Monoamine Oxidase; Pargyline; Pteridines; Rats; S-Adenosylmethionine; Transferases; Tritium; Tyramine; Tyrosine | 1971 |
127 other study(ies) available for dihydroxyphenylalanine and tyramine
Article | Year |
---|---|
Noradrenaline synthesis and utilization: control by nerve impulse flow under normal conditions and after treatment with alpha-adrenoreceptor blocking agents.
Topics: Adrenergic alpha-Antagonists; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Benzyl Compounds; Brain; Clonidine; Denervation; Dihydroxyphenylalanine; Dioxanes; Dopamine; Haloperidol; Hydrazines; Male; Methyltyrosines; Norepinephrine; Normetanephrine; Phenoxybenzamine; Piperidines; Rats; Spinal Cord; Tolazoline; Tyramine; Yohimbine | 1976 |
Alteration of central catecholamine metabolism following acute administration of ethanol.
Topics: Animals; Brain Chemistry; Catecholamines; Dihydroxyphenylalanine; Dopamine; Ethanol; Male; Mice; Norepinephrine; Normetanephrine; Tyramine | 1978 |
The effect of some drugs on the urinary excretion of some aryl alkyl amines in the rat.
Topics: Amines; Animals; Benserazide; Dihydroxyphenylalanine; Fenclonine; Imipramine; Iprindole; Male; Pargyline; Phenethylamines; Rats; Tyramine | 1975 |
Regulation of tyramine oxidase synthesis in Klebsiella aerogenes.
Topics: Amino Acid Oxidoreductases; Cell-Free System; Cyclic AMP; Dihydroxyphenylalanine; Dopamine; Enterobacter; Enterobacteriaceae; Enzyme Induction; Enzyme Repression; Galactosidases; Glucose; Histidine Ammonia-Lyase; Mutation; Norepinephrine; Octopamine; Quaternary Ammonium Compounds; Spermidine; Tryptamines; Tyramine | 1976 |
Functional and biochemical aspects of catecholamine metabolism in brain under hypoxia.
Topics: 5-Hydroxytryptophan; Animals; Apomorphine; Avoidance Learning; Behavior, Animal; Brain; Catecholamines; Conditioning, Operant; Dihydroxyphenylalanine; Dopamine; Dopamine beta-Hydroxylase; Hypoxia; Male; Methyltyrosines; Monoamine Oxidase; Norepinephrine; Rats; Tyramine; Tyrosine 3-Monooxygenase | 1975 |
Synthesis of dopamine and octopamine in the crustacean stomatogastric nervous system.
Topics: Animals; Dihydroxyphenylalanine; Dopamine; Ganglia; Nephropidae; Neurons; Octopamine; Stomach; Tyramine; Tyrosine | 1979 |
Neurochemical investigations of the interaction of N,N-dimethyltryptamine with dopaminergic system in rat brain.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Apomorphine; Brain; Corpus Striatum; Dextroamphetamine; Dihydroxyphenylalanine; Dopamine; Female; Homovanillic Acid; Levodopa; Monoamine Oxidase; N,N-Dimethyltryptamine; Norepinephrine; Normetanephrine; Rats; Time Factors; Tryptamines; Tyramine | 1977 |
The association of octopamine with specific neurones along lobster nerve trunks.
Topics: Animals; Connective Tissue; Dihydroxyphenylalanine; Dopamine; Mixed Function Oxygenases; Nephropidae; Neurons; Neurons, Afferent; Neurons, Efferent; Octopamine; Phentolamine; Spinal Nerve Roots; Thoracic Nerves; Tyramine | 1976 |
The effects of acetylcholine, biogenic amines and other vasoactive agents on the cardiovascular functions of the Eel, Anguilla japonica.
Topics: Acetylcholine; Animals; Aorta; Atropine; Biogenic Amines; Blood Flow Velocity; Blood Pressure; Cardiovascular System; Dihydroxyphenylalanine; Eels; Epinephrine; Heart Rate; Histamine; Norepinephrine; Tyramine; Venous Pressure | 1976 |
Preferential deamination of dopamine by an A type monoamine oxidase in rat brain.
Topics: 3,4-Dihydroxyphenylacetic Acid; Animals; Brain; Clorgyline; Corpus Striatum; Deamination; Dihydroxyphenylalanine; Dopamine; Female; Homovanillic Acid; Levodopa; Male; Monoamine Oxidase; Monoamine Oxidase Inhibitors; Motor Activity; Normetanephrine; Phenethylamines; Rats; Reserpine; Serotonin; Tyramine | 1976 |
Effect of (+) amphetamine on monoamine synthesis and metabolism after axotomy in rat forebrain.
Topics: 5-Hydroxytryptophan; Animals; Axons; Biogenic Amines; Brain; Denervation; Dextroamphetamine; Dihydroxyphenylalanine; Dopamine; Feedback; Haloperidol; Male; Norepinephrine; Rats; Tryptophan; Tyramine; Tyrosine | 1976 |
Melanin formation by human brain in vitro.
Topics: Autopsy; Brain; Cerebellum; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Humans; Hypothalamus; In Vitro Techniques; Medulla Oblongata; Melanins; Mesencephalon; Oxygen Consumption; Phenethylamines; Pons; Serotonin; Substantia Nigra; Time Factors; Tyramine; Tyrosine | 1975 |
Biochemical aspects of dopamine agonists.
Topics: Animals; Apomorphine; Brain; Brain Stem; Cerebellum; Corpus Striatum; Diencephalon; Dihydroxyphenylalanine; Dopamine; Drug Interactions; Haloperidol; Limbic System; Pargyline; Rats; Receptors, Drug; Telencephalon; Tritium; Tyramine | 1975 |
Decarboxylation to tyramine is not a major route of tyrosine metabolism in mammals.
Topics: Anaerobiosis; Animals; Dihydroxyphenylalanine; In Vitro Techniques; Kidney; Liver; Mice; Organ Specificity; Pyridoxal Phosphate; Rats; Species Specificity; Tyramine; Tyrosine | 1976 |
Regulation of galactokinase gene expression in Tetrahymena thermophila. II. Identification of 3,4-dihydroxyphenylalanine as a primary effector of adrenergic control of galactokinase expression.
Topics: Animals; Bucladesine; Dihydroxyphenylalanine; Dopamine; Galactokinase; Galactose; Genes; Glucose; Isoproterenol; Mutation; Species Specificity; Tetrahymena; Tyramine; Tyrosine | 1985 |
Absence of decarboxylation of some aromatic-L-amino acids by cultured astrocytes.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Astrocytes; Cells, Cultured; Decarboxylation; Dihydroxyphenylalanine; Dopamine; Mice; Serotonin; Tyramine | 1987 |
[Unfavorable and problematic drug combinations. IV].
Topics: Amphetamine; Ataxia; Bone Marrow; Cerebral Hemorrhage; Depression, Chemical; Dicumarol; Dihydroxyphenylalanine; Disulfiram; Drug Antagonism; Ephedrine; Humans; Hypertension; Hypotension; Isoniazid; Mercaptopurine; Methamphetamine; Microsomes, Liver; Monoamine Oxidase Inhibitors; Norepinephrine; Phenethylamines; Phenytoin; Reserpine; Stimulation, Chemical; Thiazines; Thiopental; Tyramine | 1970 |
Variation of levodopa metabolism with gastrointestinal absorption site.
Topics: Administration, Oral; Aged; Animals; Biotransformation; Catechols; Dihydroxyphenylalanine; Dogs; Duodenum; Enterobacteriaceae; Female; Homovanillic Acid; Humans; Infusions, Parenteral; Intestinal Absorption; Intestine, Small; Intubation, Gastrointestinal; Male; Middle Aged; Nausea; Parkinson Disease; Phenylacetates; Rats; Tablets, Enteric-Coated; Tyramine | 1974 |
An attempt to identify putative neurotransmitter molecules in the central nervous system of the snail.
Topics: Amines; Amino Acids; Aminobutyrates; Animals; Brain Chemistry; Central Nervous System; Chromatography; Dihydroxyphenylalanine; Dopamine; Epinephrine; Ganglia; Neurotransmitter Agents; Norepinephrine; Putrescine; Serotonin; Snails; Spermidine; Spermine; Tryptamines; Tyramine | 1973 |
[Effect of L-dopa on the duodenal motility of the dog].
Topics: Animals; Blood Pressure; Dihydroxyphenylalanine; Dogs; Drug Combinations; Duodenum; Epinephrine; Gastrointestinal Motility; In Vitro Techniques; Phenothiazines; Phenylephrine; Propranolol; Receptors, Drug; Sympathomimetics; Tyramine | 1973 |
Studies on some metabolic effects of dopa and dopamine in the rat.
Topics: Adrenergic beta-Antagonists; Amino Alcohols; Animals; Blood Glucose; Dihydroxyphenylalanine; Dopamine; Dopamine Antagonists; Epinephrine; Ergotamine; Fatty Acids, Nonesterified; Glycerol; Hydroxydopamines; Hyperglycemia; Lactates; Lipid Metabolism; Male; Norepinephrine; Pargyline; Phentolamine; Propanolamines; Pyruvates; Rats; Receptors, Adrenergic; Reserpine; Tyramine | 1974 |
Tryptaminergic and dopaminergic responses of Schistosoma mansoni.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Atropine; Clomipramine; Dextroamphetamine; Dihydroxyphenylalanine; Ergotamine; Female; Lysergic Acid Diethylamide; Male; Mecamylamine; Motor Activity; Neurotransmitter Agents; Norepinephrine; Reserpine; Schistosoma mansoni; Serotonin; Serotonin Antagonists; Stimulation, Chemical; Synaptic Transmission; Tryptamines; Tyramine | 1974 |
Mydriatic responses to sympathomimetic amines in patients treated with L-dopa.
Topics: Adrenergic alpha-Antagonists; Dihydroxyphenylalanine; Humans; Hypotension; Mydriatics; Norepinephrine; Parkinson Disease; Phenylephrine; Placebos; Pupil; Tyramine | 1969 |
The influence of catecholamines and related substances on human myocardial (Na +, K + )-ATPase.
Topics: Adenosine Triphosphatases; Catecholamines; Dihydroxyphenylalanine; Dopamine; Epinephrine; Heart; Humans; Kinetics; Mandelic Acids; Microsomes; Myocardium; Norepinephrine; Normetanephrine; Osmolar Concentration; Phenylalanine; Potassium; Sodium; Tyramine; Tyrosine; Vanilmandelic Acid | 1970 |
Studies on the interrelationship between the syntheses of noradrenaline and metaraminol.
Topics: Adrenal Glands; Animals; Brain Chemistry; Cold Temperature; Dihydroxyphenylalanine; Epinephrine; Esters; Male; Metaraminol; Methyltyrosines; Myocardium; Norepinephrine; Rats; Spleen; Stress, Physiological; Synaptic Transmission; Temperature; Tyramine | 1970 |
Effect of intraventricular administration of adrenergic drugs on the adrenal venous 17-hydroxycorticosteroid response to surgical stress in the dog.
Topics: 17-Hydroxycorticosteroids; Adrenal Glands; Adrenocorticotropic Hormone; Amphetamine; Animals; Body Temperature; Central Nervous System; Dihydroxyphenylalanine; Dogs; Dopamine; Hydrochloric Acid; Hypothalamo-Hypophyseal System; Indoles; Intestines; Intracranial Pressure; Isoproterenol; Laparotomy; Male; Norepinephrine; Pargyline; Stereotaxic Techniques; Stress, Physiological; Sympathetic Nervous System; Tyramine; Vanilmandelic Acid; Veins | 1971 |
Structural determinants of catecholamine action on in vitro insulin release.
Topics: Animals; Butyrates; Catecholamines; Cricetinae; Cyclic AMP; Dihydroxyphenylalanine; Dopamine; Epinephrine; Glucose; In Vitro Techniques; Insulin; Insulin Secretion; Isoproterenol; Methyldopa; Norepinephrine; Pancreas; Phenethylamines; Phentolamine; Phenylacetates; Phenylalanine; Phenylephrine; Structure-Activity Relationship; Tyramine; Tyrosine | 1971 |
Drug modification of digital vascular reactivity to vasoactive substances.
Topics: Aldosterone; Angiotensin II; Benzothiadiazines; Blood Pressure; Dihydroxyphenylalanine; Fingers; Guanethidine; Humans; Hypertension; Hypertension, Renal; Norepinephrine; Prednisone; Raynaud Disease; Regional Blood Flow; Sodium Chloride; Spironolactone; Tyramine; Vasoconstrictor Agents; Vasodilator Agents | 1969 |
Inhibition of a cyclic nucleotide phosphodiesterase from beef heart by catecholamines and related compounds.
Topics: Adenosine Monophosphate; Amino Alcohols; Animals; Catecholamines; Cattle; Chemical Phenomena; Chemistry; Cyclic AMP; Dihydroxyphenylalanine; Dopamine; Epinephrine; Isoproterenol; Methyl Ethers; Myocardium; Norepinephrine; Phentolamine; Phenylephrine; Phosphodiesterase Inhibitors; Phosphoric Monoester Hydrolases; Propranolol; Structure-Activity Relationship; Tritium; Tyramine; Tyrosine | 1972 |
Effects of dopamine-like drugs on rat striatal adenyl cyclase have implications for CNS dopamine receptor topography.
Topics: Adenylyl Cyclases; Amphetamine; Animals; Apomorphine; Brain; Brain Chemistry; Corpus Striatum; Cyclic AMP; Dihydroxyphenylalanine; Dopamine; In Vitro Techniques; Neurons; Norepinephrine; Phenethylamines; Rats; Receptors, Adrenergic; Receptors, Drug; Stimulation, Chemical; Structure-Activity Relationship; Tyramine | 1974 |
Effect of desipramine on directly or indirectly elicited catecholamine pressor responses in rats.
Topics: Animals; Blood Pressure; Cocaine; Desipramine; Dihydroxyphenylalanine; Dopamine; Drug Antagonism; Drug Synergism; Epinephrine; Hydrazines; Iproniazid; Male; Norepinephrine; Phenethylamines; Piperazines; Rats; Reserpine; Sympathomimetics; Tranylcypromine; Tyramine | 1966 |
The interaction of pyridoxal phosphate with tyrosine analogs.
Topics: Animals; Dihydroxyphenylalanine; Dopamine; Enzymes; Epinephrine; In Vitro Techniques; Liver; Male; Methyldopa; Methyltyrosines; Normetanephrine; Octopamine; Phenylalanine; Pyridoxal Phosphate; Rats; Transaminases; Tyramine; Tyrosine; Tyrosine Transaminase; Ultraviolet Rays | 1966 |
Chemical, electron microscopic and physiological observations on the role of catecholamines in the carotid body.
Topics: Adrenalectomy; Animals; Carotid Body; Catecholamines; Cats; Chemoreceptor Cells; Dihydroxyphenylalanine; Dopamine; Epinephrine; In Vitro Techniques; Injections, Intravenous; Isoproterenol; Methyldopa; Microscopy, Electron; Norepinephrine; Peripheral Nerves; Pressoreceptors; Reserpine; Sympathectomy; Tyramine | 1969 |
The effect of reserpine on the pressor responses to angiotensin in the conscious cat.
Topics: Angiotensin II; Animals; Blood Pressure; Carbamates; Cats; Dihydroxyphenylalanine; Methyldopa; Norepinephrine; Quaternary Ammonium Compounds; Reserpine; Tetrabenazine; Tranylcypromine; Tyramine | 1970 |
Possible dopaminergic pathway from substantia nigra to putamen.
Topics: Adrenergic alpha-Agonists; Adrenergic beta-Antagonists; Animals; Basal Ganglia; Cats; Depression, Chemical; Dihydroxyphenylalanine; Dopamine; Electric Stimulation; Evoked Potentials; Female; Male; Monoamine Oxidase Inhibitors; Nerve Fibers, Myelinated; Neural Conduction; Neural Pathways; Neurons; Norepinephrine; Phenylacetates; Serotonin; Stimulation, Chemical; Substantia Nigra; Synaptic Transmission; Tyramine | 1970 |
4,4,6-trimethyl-3,4-dihydropyrimidine-2-thiol, an effective inhibitor of dopamine-beta-hydroxylation in vivo.
Topics: Acetaldehyde; Amino Alcohols; Animals; Benzyl Compounds; Blood Pressure; Brain Chemistry; Carbon Isotopes; Cattle; Dihydroxyphenylalanine; Disulfiram; Dopamine; Ethanol; Ethylamines; Female; Heart; Hydrazines; Iodine; Male; Metaraminol; Methyldopa; Methyltyrosines; Mice; Mixed Function Oxygenases; Monoamine Oxidase Inhibitors; Myocardium; Norepinephrine; Normetanephrine; Propylthiouracil; Pyrimidines; Rats; Reserpine; Stereoisomerism; Sulfhydryl Compounds; Thyroid Gland; Tyramine | 1971 |
Catecholamines and the hydroxylation of tyrosine in synaptosomes isolated from rat brain.
Topics: Animals; Autoradiography; Brain; Catecholamines; Chromatography, Ion Exchange; Dihydroxyphenylalanine; Dopamine; Male; Methyldopa; Methyltyrosines; Mixed Function Oxygenases; Monoiodotyrosine; Norepinephrine; Normetanephrine; Octopamine; Phenethylamines; Rats; Serotonin; Synaptic Vesicles; Time Factors; Tritium; Tyramine; Tyrosine; Tyrosine 3-Monooxygenase | 1971 |
The biosynthesis of octopamine.
Topics: Animals; Brain; Dihydroxyphenylalanine; Dopamine beta-Hydroxylase; Half-Life; In Vitro Techniques; Male; Methyltyrosines; Monoamine Oxidase Inhibitors; Monoiodotyrosine; Myocardium; Octopamine; Phenylalanine; Rats; Tyramine; Tyrosine; Tyrosine 3-Monooxygenase | 1972 |
Effect of various adrenergic receptor stimulating and blocking agents on human growth hormone secretion.
Topics: Adolescent; Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Adult; Aminophylline; Blood Glucose; Dihydroxyphenylalanine; Epinephrine; Female; Glucose; Growth Hormone; Humans; Male; Middle Aged; Norepinephrine; Phentolamine; Phenylephrine; Propranolol; Secretory Rate; Stimulation, Chemical; Tyramine | 1972 |
(S)-norepinephrine in the tissues of mice and rats given racemic erythro-3,4-dihydroxyphenylserine (DOPS).
Topics: 5-Hydroxytryptophan; Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Blood Pressure; Brain; Brain Chemistry; Carbidopa; Catechols; Decarboxylation; Dihydroxyphenylalanine; Dopa Decarboxylase; Dopamine; Dose-Response Relationship, Drug; Female; Kidney; Male; Mice; Myocardium; Norepinephrine; Rats; Serine; Stereoisomerism; Structure-Activity Relationship; Tyramine | 1972 |
Biosynthesis and excretion of meta and para tyramine in the rat.
Topics: Animals; Dihydroxyphenylalanine; Dopamine; Injections, Intraperitoneal; Isomerism; Male; Rats; Rats, Inbred Strains; Tyramine; Tyrosine | 1974 |
Inhibition of norepinephrine biosynthesis by -methyl amino acids in the guinea-pig vas deferens.
Topics: Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Carbon Isotopes; Dihydroxyphenylalanine; Dopamine; Guinea Pigs; Hypogastric Plexus; In Vitro Techniques; Male; Methylamines; Methyldopa; Methyltyrosines; Norepinephrine; Octopamine; Tritium; Tyramine; Tyrosine; Vas Deferens | 1972 |
Effect of L-dopa therapy on urinary p-tyramine excretion and EEG changes in Parkinson's disease.
Topics: Brain; Carbon Isotopes; Dihydroxyphenylalanine; Electroencephalography; Humans; Parkinson Disease; Phenylacetates; Tryptamines; Tyramine | 1972 |
Octopamine in the lobster nervous system.
Topics: Animals; Brain Chemistry; Carbon Isotopes; Dihydroxyphenylalanine; Dopamine; Ganglia; Methyltransferases; Nephropidae; Nerve Tissue; Octopamine; Peripheral Nerves; Phenethylamines; Tyramine; Tyrosine | 1972 |
Release of brain dopamine as the probable mechanism for the hypothermic effect of D-amphetamine.
Topics: Animals; Apomorphine; Brain Chemistry; Clonidine; Dextroamphetamine; Dihydroxyphenylalanine; Dopamine; Drug Combinations; Glycolates; Haloperidol; Hydroxydopamines; Hypothermia; Male; Methysergide; Phenoxybenzamine; Pimozide; Piperidines; Propranolol; Pyrrolidines; Rats; Serotonin; Tyramine | 1972 |
False neurotransmitters and hepatic coma.
Topics: Amines; Animals; Brain; Dihydroxyphenylalanine; Female; Hepatic Encephalopathy; Humans; Intestinal Mucosa; Kanamycin; Ligation; Liver; Motor Activity; Myocardium; Norepinephrine; Octopamine; Phenylalanine; Rats; Serotonin; Tyramine; Tyrosine | 1974 |
Liquid cation exchange--a basis for sensitive radiometric assays for aromatic amino acid decarboxylases.
Topics: Aminobutyrates; Animals; Carbon Isotopes; Carboxy-Lyases; Carnitine; Choline; Dihydroxyphenylalanine; Dopa Decarboxylase; Dopamine; Drosophila melanogaster; Glutamates; Histamine; Histidine; Hydrogen-Ion Concentration; Ion Exchange; Methods; Norepinephrine; Organophosphorus Compounds; Phenethylamines; S-Adenosylmethionine; Serotonin; Tritium; Tyramine; Tyrosine; Tyrosine Decarboxylase | 1972 |
Effect of drugs on the synthesis of noradrenaline in guinea-pig vas deferens.
Topics: Animals; Bretylium Compounds; Carbon Isotopes; Catecholamines; Cattle; Dihydroxyphenylalanine; Guinea Pigs; In Vitro Techniques; Male; Nerve Tissue; Norepinephrine; Pargyline; Pteridines; Reserpine; Time Factors; Tyramine; Tyrosine; Vas Deferens | 1972 |
Effect of scopolamine on the cerebral accumulation of 14 C-catecholamines from 14 C-tyrosine.
Topics: Animals; Brain; Brain Chemistry; Carbon Isotopes; Catecholamines; Dihydroxyphenylalanine; Dopamine; Male; Mandelic Acids; Mice; Mice, Inbred Strains; Motor Activity; Norepinephrine; Normetanephrine; Phenylacetates; Scopolamine; Tyramine; Tyrosine | 1972 |
[Biochemical diagnosis of pheochromocytoma, neuroblastoma and other neuro-ectodermal neoplasms].
Topics: Adolescent; Adult; Catecholamines; Child; Child, Preschool; Dihydroxyphenylalanine; Dopamine; Electrophoresis, Paper; Epinephrine; Female; Ganglioneuroma; Glycols; Histocytochemistry; Humans; Infant; Male; Melanoma; Methods; Middle Aged; Neoplasms; Nervous System Diseases; Neuroblastoma; Norepinephrine; Normetanephrine; Pheochromocytoma; Sympathetic Nervous System; Tyramine; Tyrosine; Vanilmandelic Acid | 1972 |
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 |
Contributions of host and intestinal microflora in the metabolism of L-dopa by the rat.
Topics: Animals; Bacteria; Cecum; Chromatography, Thin Layer; Culture Media; Dihydroxyphenylalanine; Dopamine; Germ-Free Life; Intestines; Male; Phenylacetates; Rats; Tyramine | 1973 |
Formation of catecholamines and acid metabolites by Octopus brain.
Topics: Animals; Brain; Carbon Radioisotopes; Catecholamines; Chromatography; Dihydroxyphenylalanine; Dopamine; Homovanillic Acid; In Vitro Techniques; Kinetics; Mandelic Acids; Norepinephrine; Octopodiformes; Phenylacetates; Tritium; Tyramine; Tyrosine | 1973 |
Some drugs and other substances that interfere with protein determination.
Topics: Adrenochrome; Aminobenzoates; Animals; Cattle; Colorimetry; Creatinine; Dextrans; Dihydroxyphenylalanine; Dopamine; Ephedrine; Epinephrine; False Positive Reactions; Inulin; Iodohippuric Acid; Iodopyracet; Isoproterenol; Norepinephrine; Pilocarpine; Proteins; Serum Albumin, Bovine; Tyramine | 1973 |
Dopamine release and direct dopamine receptor activation in the central nervous system by D-145, an amantadine derivative.
Topics: Amantadine; Animals; Antiparkinson Agents; Behavior, Animal; Brain; Brain Chemistry; Catecholamines; Central Nervous System; Corpus Striatum; Dihydroxyphenylalanine; Dopamine; Female; Male; Mice; Motor Activity; Myocardium; Norepinephrine; Normetanephrine; Rats; Receptors, Drug; Reflex; Time Factors; Tyramine | 1973 |
Accumulation of (-)-14C-ephedrine by the pigmented and the nonpigmented iris.
Topics: Animals; Carbon Radioisotopes; Chloroquine; Chromatography, Thin Layer; Cocaine; Dihydroxyphenylalanine; Ephedrine; Female; Guinea Pigs; Iproniazid; Iris; Male; Melanins; Norepinephrine; Pigmentation; Reserpine; Time Factors; Tyramine; Vas Deferens | 1974 |
Effects of chronic pretreatment with small doses of reserpine upon adrenergic nerve function.
Topics: Animals; Dihydroxyphenylalanine; Dose-Response Relationship, Drug; Electric Stimulation; Guinea Pigs; Heart Atria; In Vitro Techniques; Mandelic Acids; Nerve Endings; Neurons; Norepinephrine; Propranolol; Reserpine; Sympathetic Nervous System; Time Factors; Tyramine | 1974 |
The fluorometric assay of catecholamines and related compounds: improvements and extensions to the hydroxyindole technique.
Topics: Animals; Brain Chemistry; Catecholamines; Dihydroxyphenylalanine; Dopamine; Epinephrine; Fluorometry; Hydrogen-Ion Concentration; Indoles; Iodine; Methyldopa; Methyltyrosines; Norepinephrine; Normetanephrine; Octopamine; Oxidation-Reduction; Phenethylamines; Rats; Tissue Extracts; Tyramine; Tyrosine | 1968 |
Therapeutic implications in Parkinsonism of m-tyramine formation from L-dopa in man.
Topics: Brain Chemistry; Chromatography; Dihydroxyphenylalanine; Dopamine; Humans; Intestines; Parkinson Disease; Tyramine; Tyrosine | 1971 |
3-O-methyldopa, a new precursor of dopamine.
Topics: Animals; Brain; Brain Chemistry; Carbon Isotopes; Dealkylation; Dihydroxyphenylalanine; Dopamine; Female; Male; Methyldopa; Norepinephrine; Normetanephrine; Pargyline; Phenylacetates; Rats; Tyramine | 1971 |
Tissue fractionation and catecholamines. 3. Intracellular distribution of endogenous inhibitors of dopamine- -hydroxylase in adrenal medulla.
Topics: Adrenal Medulla; Animals; Carbon Isotopes; Cattle; Cell Nucleus; Chromatography; Chromatography, Paper; Copper; Dihydroxyphenylalanine; Dopamine; Enzyme Activation; Ethylmaleimide; Fluorometry; Microsomes; Mitochondria; Mixed Function Oxygenases; Norepinephrine; Octopamine; Surface-Active Agents; Temperature; Time Factors; Tyramine; Tyrosine | 1970 |
Uptake, storage, and distribution of amines in bovine adrenal medullary vesicles.
Topics: Adenosine Triphosphate; Adrenal Medulla; Amines; Amphetamine; Animals; Carbon Isotopes; Catecholamines; Centrifugation, Density Gradient; Chick Embryo; Dihydroxyphenylalanine; Epinephrine; Isoproterenol; Magnesium; Metaraminol; Norepinephrine; Normetanephrine; Octopamine; Organoids; Phenethylamines; Reserpine; Serotonin; Structure-Activity Relationship; Time Factors; Tritium; Tyramine | 1971 |
The reduction of ferricytochrome c during the enzymic oxidation of 3,4-dihydroxyphenylalanine.
Topics: Argon; Catalase; Catechol Oxidase; Cyanides; Cytochromes; Dihydroxyphenylalanine; Edetic Acid; Epinephrine; Hydrogen-Ion Concentration; Oxygen; Spectrophotometry; Tyramine; Tyrosine | 1968 |
Phenolase of papaver somniferum. I. Isolation of the enzyme and its substrate specificity.
Topics: Catechol Oxidase; Catechols; Chromatography, DEAE-Cellulose; Copper; Cresols; Dihydroxyphenylalanine; Dopamine; Gold; Hydrogen-Ion Concentration; Infrared Rays; Kinetics; Mercury; Plants; Quinones; Silver; Spectrum Analysis; Thiocarbamates; Tyramine; Ultraviolet Rays | 1970 |
EEG and urinary non-catecholic amine changes during L-dopa therapy of Parkinson's disease.
Topics: Brain; Carbon Isotopes; Creatinine; Dihydroxyphenylalanine; Electroencephalography; Humans; Parkinson Disease; Phenylacetates; Tryptamines; Tyramine | 1972 |
Production of ( 3 H)catecholamines in the brain following the peripheal administration of 3 H-dopa during pre- and postnatal development.
Topics: Animals; Animals, Newborn; Brain; Carboxy-Lyases; Catecholamines; Dihydroxyphenylalanine; Dopamine; Female; Heart; Myocardium; Norepinephrine; Normetanephrine; Pregnancy; Pregnancy, Animal; Rats; Tritium; Tyramine | 1972 |
Athetoid and choreiform hyperkinesias produced by caudate application of dopamine in cats.
Topics: Animals; Athetosis; Behavior, Animal; Cats; Caudate Nucleus; Chorea; Dextroamphetamine; Dihydroxyphenylalanine; Dopamine; Dopamine Antagonists; Humans; Hyperkinesis; Male; Methyltyrosines; Receptors, Drug; Tyramine | 1972 |
Zwitterion formation upon deprotonation in L-3, 4-dihydroxyphenylalanine and other phenolic amines.
Topics: Dihydroxyphenylalanine; Dopamine; Epinephrine; Hydrogen-Ion Concentration; Norepinephrine; Potentiometry; Protons; Tyramine; Tyrosine | 1971 |
Central and peripheral catecholamine turnover studied by means of 3H-DOPA and 3H-tyrosine.
Topics: Animals; Brain Chemistry; Catecholamines; Central Nervous System; Dihydroxyphenylalanine; Dopamine; Male; Myocardium; Norepinephrine; Normetanephrine; Rats; Spinal Cord; Tritium; Tyramine; Tyrosine | 1969 |
A method for the estimation of the catecholamines and their metabolites in brain tissue.
Topics: Animals; Brain Chemistry; Catecholamines; Chromatography; Dihydroxyphenylalanine; Dopamine; Epinephrine; Fluorometry; Methods; Norepinephrine; Rats; Tyramine | 1970 |
Role of endogenous norepinephrine in cardiac inotropic effects of nucleosides.
Topics: Animals; Coronary Vessels; Dihydroxyphenylalanine; Heart; Heart Rate; In Vitro Techniques; Muscle Contraction; Myocardium; Norepinephrine; Nucleosides; Perfusion; Rabbits; Stimulation, Chemical; Tyramine; Uridine | 1970 |
Attenuation of postganglionic sympathetic nerve activity by L-dopa.
Topics: Animals; Aromatic Amino Acid Decarboxylase Inhibitors; Blood Pressure; Carotid Arteries; Carotid Sinus; Cats; Dihydroxyphenylalanine; Dogs; Dopamine; Ganglia, Autonomic; Norepinephrine; Pressoreceptors; Reflex; Sympathetic Nervous System; Tyramine | 1970 |
Formation of p-tyramine from DOPA and DOPamine in rat brain.
Topics: Animals; Brain; Carbon Isotopes; Chromatography, Paper; Chromatography, Thin Layer; Dihydroxyphenylalanine; Dopamine; Heart Ventricles; Injections; Male; Mass Spectrometry; Rats; Tyramine | 1970 |
Importance and pathogenesis of abnormal movements during L-dopa therapy of Parkinson's disease.
Topics: Administration, Oral; Animals; Dihydroxyphenylalanine; Haloperidol; Humans; Movement Disorders; Muscle Tonus; Parkinson Disease; Rats; Reflex, Stretch; Tyramine | 1970 |
Gas chromatographic analysis of N-acetyldopamine and its potential metabolic precursors.
Topics: Animals; Chromatography, Gas; Cyprinidae; Dihydroxyphenylalanine; Dopamine; Mass Spectrometry; Methods; Phenylalanine; Quinones; Silicon; Tyramine; Tyrosine | 1971 |
Dopa therapy in parkinsonism effects on the EEG and amine metabolism.
Topics: Carbon Isotopes; Dihydroxyphenylalanine; Electroencephalography; Humans; Parkinson Disease; Tyramine | 1971 |
[Catecholamine metabolism in the tissue of malignant and benign tumors of the sympathetic nervous system].
Topics: Catecholamines; Dihydroxyphenylalanine; Dopamine; Epinephrine; Humans; Microscopy, Electron; Neuroblastoma; Norepinephrine; Normetanephrine; Phenylacetates; Pheochromocytoma; Tyramine; Vanilmandelic Acid | 1971 |
Chromatographic detection of catecholamines and related substances.
Topics: Catecholamines; Chromatography; Dihydroxyphenylalanine; Dopamine; Epinephrine; Norepinephrine; Phenols; Phenylacetates; Polarography; Potentiometry; Tyramine; Tyrosine | 1967 |
Oxidative decomposition by an aerobacter cloacae mutant of L-tyrosine.
Topics: Dihydroxyphenylalanine; Enterobacter; Mutation; Oxidation-Reduction; Phenylpyruvic Acids; Tyramine; Tyrosine | 1967 |
The effect of tyramine on the synthesis of norepinephrine.
Topics: Adrenal Glands; Animals; Catecholamines; Cattle; Dihydroxyphenylalanine; Kinetics; Male; Mixed Function Oxygenases; Myocardium; Norepinephrine; Pargyline; Rabbits; Tritium; Tyramine; Tyrosine; Vas Deferens | 1968 |
Mechanism of action of dopamine and other precursors of noradrenaline on the guinea-pig isolated hypogastric nerve vas deferens preparation.
Topics: Animals; Cocaine; Dihydroxyphenylalanine; Disulfiram; Dopamine; Guinea Pigs; Hypogastric Plexus; Male; Norepinephrine; Phenoxybenzamine; Reserpine; Tyramine; Tyrosine; Vas Deferens | 1968 |
The rate of metabolism of dopamine, dihydroxyphenylacetic acid and methoxytyramine in rabbit brain in vitro.
Topics: Animals; Brain; Carbon Isotopes; Dihydroxyphenylalanine; Dopamine; In Vitro Techniques; Kinetics; Monoamine Oxidase Inhibitors; Phenylacetates; Rabbits; Transferases; Tyramine | 1968 |
The release of 3H-dopamine from the isolated rabbit ileum.
Topics: Animals; Bretylium Compounds; Cocaine; Dihydroxyphenylalanine; Dopamine; Guanethidine; Ileum; Norepinephrine; Perfusion; Phenoxybenzamine; Rabbits; Tritium; Tyramine | 1968 |
[Pharmacologic study of certain sulfhydrazide and diacylhydrazine derivatives].
Topics: Animals; Barbiturates; Dihydroxyphenylalanine; Drug Antagonism; Drug Synergism; Hexobarbital; Hydrazines; Mice; Mitochondria, Liver; Monoamine Oxidase; Morphine; Nervous System; Nialamide; Reserpine; Seizures; Sulfones; Tyramine | 1968 |
The use of 3H-dopa for studying cerebral catecholamine metabolism.
Topics: Animals; Blood-Brain Barrier; Brain; Catecholamines; Deuterium; Dihydroxyphenylalanine; Dopamine; Mice; Myocardium; Norepinephrine; Normetanephrine; Tyramine | 1968 |
A comparison of the cardiovascular effects of biogenic amines and their precursors in newborn and adult dogs.
Topics: Animals; Animals, Newborn; Blood Pressure; Catecholamines; Dihydroxyphenylalanine; Dogs; Dopamine; Femoral Artery; Heart Rate; Histamine; Histidine; Norepinephrine; Serotonin; Tryptophan; Tyramine; Vagotomy | 1969 |
The application of paper and partition thin-layer chromatography to the separation of catecholamines and their metabolites.
Topics: Catecholamines; Chromatography, Paper; Chromatography, Thin Layer; Dihydroxyphenylalanine; Dopamine; Epinephrine; Mandelic Acids; Norepinephrine; Phenylacetates; Tyramine; Vanilmandelic Acid | 1969 |
Modification of vascular actions of sympathomimetic drugs by methyldopa.
Topics: Amphetamine; Animals; Blood Pressure; Carotid Arteries; Dihydroxyphenylalanine; Dopamine; Epinephrine; Methyldopa; Norepinephrine; Rabbits; Tyramine; Vagus Nerve | 1966 |
Drug interactions between disulfiram and alpha-methyldopa and related agents in reserpine-pretreated rats.
Topics: Animals; Blood Pressure; Carbamates; Catecholamines; Dihydroxyphenylalanine; Disulfiram; Dopamine; Methyldopa; Norepinephrine; Rats; Reserpine; Tyramine | 1966 |
Effect of methyldopa and related agents on pressor responses to tyramine in reserpine-pretreated rats and dogs.
Topics: Animals; Blood Pressure; Dihydroxyphenylalanine; Dogs; Dopamine; Hormones; Mecamylamine; Metaraminol; Methyldopa; Monoamine Oxidase Inhibitors; Norepinephrine; Normetanephrine; Rats; Reserpine; Serine; Sympathomimetics; Tyramine | 1966 |
The effect of drugs on the alimentary canal of the African migratory locust Locusta migratoria.
Topics: Acetylcholine; Animals; Digestive System; Dihydroxyphenylalanine; Dopamine; Epinephrine; In Vitro Techniques; Insecta; Lysergic Acid Diethylamide; Serotonin; Tryptamines; Tyramine | 1966 |
Restoration of the response of the isolated atria of guinea-pigs to tyramine and possible significance of beta-hydroxylation.
Topics: Amines; Animals; Dihydroxyphenylalanine; Disulfiram; Dopamine; Guinea Pigs; Heart Atria; Heart Conduction System; In Vitro Techniques; Male; Methyldopa; Myocardium; Norepinephrine; Rats; Reserpine; Sinoatrial Node; Tritium; Tyramine | 1966 |
Metabolism of dihydroxyphenylalanine in human subjects.
Topics: Dihydroxyphenylalanine; Flavoring Agents; Humans; Phenylacetates; Phenylpyruvic Acids; Tyramine | 1967 |
Depressor effects with sympathomimetic amines after blockade of cardiovascular alpha-receptors.
Topics: Animals; Blood Pressure; Cardiovascular System; Catechols; Cats; Dihydroxyphenylalanine; Dopamine; Epinephrine; Ergotamine; Norepinephrine; Normetanephrine; Phenethylamines; Phenoxybenzamine; Propranolol; Rats; Sensory Receptor Cells; Sympathomimetics; Tyramine | 1967 |
Urinary phenols in melanoma.
Topics: Chromatography; Dihydroxyphenylalanine; Humans; Melanoma; Normetanephrine; Oxidation-Reduction; Phenols; Tyramine; Tyrosine | 1967 |
The concentration of radioactivity from labeled epinephrine and its precursors in the dog adrenal medulla.
Topics: Adrenal Medulla; Animals; Carbon Isotopes; Dihydroxyphenylalanine; Dogs; Dopamine; Epinephrine; Iodine Isotopes; Norepinephrine; Phenethylamines; Tyramine; Tyrosine | 1967 |
Stereotype hyperactive behaviour produced by dopamine in the absence of noradrenaline.
Topics: Animals; Behavior, Animal; Brain Chemistry; Carbamates; Catecholamines; Dihydroxyphenylalanine; Dopamine; Fluorometry; Male; Movement Disorders; Norepinephrine; Normetanephrine; Pargyline; Psychopharmacology; Rats; Reserpine; Tyramine | 1967 |
Antagonism of the conversion of alpha-methyldopa to an active symphathomimetic by 3-hydroxy-4-bromobenzyloxyamine (NSD 1055) and 3-hydroxybenzyloxyamine (NSD 1024).
Topics: Aniline Compounds; Animals; Blood Pressure; Dihydroxyphenylalanine; Dopamine; Methyldopa; Mixed Function Oxygenases; Norepinephrine; Rats; Sympathomimetics; Tyramine | 1967 |
The concentration of radioactivity from labeled epinephrine and its precursors in the dog adrenal medulla.
Topics: Adrenal Medulla; Animals; Bromides; Carbon Isotopes; Dihydroxyphenylalanine; Dogs; Dopamine; Epinephrine; Female; Injections, Intravenous; Iodides; Iodine Isotopes; Norepinephrine; Phenethylamines; Tyramine; Tyrosine | 1967 |
Potent inhibitory effects of tyrosine metabolites on dihydropteridine reductase from human and sheep liver.
Topics: Animals; Dihydropteridine Reductase; Dihydroxyphenylalanine; Humans; NADH, NADPH Oxidoreductases; Phenylacetates; Phenylalanine; Phenylpropionates; Phenylpyruvic Acids; Rats; Sheep; Tyramine; Tyrosine | 1984 |
Production of melanin precursors by a mutant of Tetrahymena thermophila.
Topics: Animals; Catecholamines; Dihydroxyphenylalanine; Histidine; Melanins; Mutation; Tetrahymena; Tetrahymena pyriformis; Tyramine; Tyrosine | 1980 |
Interactions between sodium balance, intrarenal dopamine synthesis, and sympathetic activity in HLA-identical kidney donors and recipients.
Topics: Adult; Autonomic Nerve Block; Blood Pressure; Dihydroxyphenylalanine; Dopamine; Female; HLA Antigens; Homeostasis; Humans; Kidney; Kidney Transplantation; Male; Sodium; Sodium, Dietary; Sympathetic Nervous System; Tissue Donors; Trimethaphan; Tyramine | 1995 |
Stereochemistry of benzylamine oxidation by copper amine oxidases.
Topics: Amine Oxidase (Copper-Containing); Animals; Benzaldehydes; Benzylamines; Cattle; Copper; Dihydroxyphenylalanine; Dopamine; Enzymes; Horses; Magnetic Resonance Spectroscopy; Metalloproteins; Models, Molecular; Oxidoreductases Acting on CH-NH Group Donors; Rabbits; Sheep; Stereoisomerism; Swine; Tyramine | 1995 |
Biogenic amines in Drosophila virilis under stress conditions.
Topics: Adaptation, Physiological; Animals; Biogenic Amines; Dihydroxyphenylalanine; Drosophila; Female; Heat Stress Disorders; Male; Octopamine; Tyramine; Tyrosine | 2000 |
Dopamine beta-hydroxylase inactivation generates a protein-bound quinone derivative.
Topics: Animals; Ascorbic Acid; Cattle; Dihydroxyphenylalanine; Dopamine beta-Hydroxylase; Electrophoresis, Polyacrylamide Gel; Hydrogen Peroxide; Oxygen; Spectrophotometry, Ultraviolet; Tyramine; Ultraviolet Rays | 2001 |
Aqueous chromatography utilizing pH-/temperature-responsive polymer stationary phases to separate ionic bioactive compounds.
Topics: Acrylic Resins; Adenosine; Catecholamines; Chromatography, High Pressure Liquid; Cortisone; Dihydroxyphenylalanine; Dopamine; Epinephrine; Hydrogels; Hydrogen-Ion Concentration; Molecular Structure; Polymers; Prednisolone; Silicates; Temperature; Tyramine | 2001 |
Simple hypotensive and hypertensive principles from some West Indian medicinal plants.
Topics: Amino Acids; Blood Pressure; Dihydroxyphenylalanine; Humans; Hypertension; Plants, Medicinal; Pressure; Tyramine | 1962 |
The effect of alpha-methyl-3,4-dihydroxyphenylalanine (methyl-DOPA) and alpha-methyl-meta-tyrosine (alpha-MMT) on amphetamine toxicity.
Topics: Amphetamine; Amphetamines; Dihydroxyphenylalanine; Methyltyrosines; Tyramine | 1963 |
Selective potentiation of sympathomimetic amines by reserpine. syrosingopine and 2,6-xylylcholine ether bromide (TM-10) in the dog.
Topics: Animals; Bretylium Compounds; Bromides; Choline; Cocaine; Dihydroxyphenylalanine; Dogs; Dopamine; Ether; Guanethidine; Iproniazid; Norepinephrine; Phenethylamines; Phenylhydrazines; Reserpine; Sympathomimetics; Tyramine | 1963 |
Phenylisopropylamine derivatives, structure and action.
Topics: Amphetamine; Chlorpromazine; Dibucaine; Diethylpropion; Dihydroxyphenylalanine; Dopamine; Ephedrine; Epinephrine; Hydrazines; Imipramine; Iproniazid; Mephentermine; Methamphetamine; Methylphenidate; Movement; Nialamide; Phenelzine; Phenethylamines; Phenmetrazine; Phenylhydrazines; Piperidines; Reserpine; Tranylcypromine; Tryptophan; Tyramine | 1962 |
3,4-DIMETHOXYPHENYLETHYLAMINE AND OTHER AMINES IN THE URINE OF SCHIZOPHRENIC PATIENTS.
Topics: Amines; Chlorpromazine; Chromatography; Dihydroxyphenylalanine; Dimethoxyphenylethylamine; Dopamine; Humans; Neurotic Disorders; Phenethylamines; Phenothiazines; Research; Schizophrenia; Tyramine; Urine | 1963 |
BIOSYNTHESIS OF NOREPINEPHRINE AND NORSYNEPHRINE IN THE PERFUSED RABBIT HEART.
Topics: Animals; Carbon Isotopes; Dihydroxyphenylalanine; Dopamine; Metabolism; Myocardium; Norepinephrine; Octopamine; Perfusion; Rabbits; Research; Tyramine; Tyrosine | 1963 |
[ENHANCEMENT OF THE ABSOLUTE TOXICITY OF CERTAIN SYMPATHOMIMETIC AMINES BY THYROXIN].
Topics: Amphetamine; Amphetamines; Dihydroxyphenylalanine; Dopamine; Ephedrine; Mice; Norepinephrine; Research; Sulfates; Sympathomimetics; Thyroxine; Toxicology; Tyramine | 1963 |
THE SYMPATHOMIMETIC ACTION OF BRETYLIUM OF ISOLATED ATRIA AND AORTIC SMOOTH MUSCLE.
Topics: Animals; Aorta; Aorta, Thoracic; Bretylium Compounds; Cocaine; Dihydroxyphenylalanine; Dopamine; Electric Stimulation; Epinephrine; Guinea Pigs; Heart Atria; Muscle, Smooth; Myocardium; Norepinephrine; Pharmacology; Rabbits; Research; Reserpine; Sympathectomy; Sympathomimetics; Tyramine | 1964 |
SOME OBSERVATIONS ON THE PHARMACOLOGY OF ALPHA-METHYLDOPA.
Topics: Animals; Antihypertensive Agents; Blood Pressure; Carotid Sinus; Cats; Deoxyepinephrine; Dihydroxyphenylalanine; Dogs; Dopamine; Guinea Pigs; Humans; Ileum; Lagomorpha; Male; Methyldopa; Nictitating Membrane; Nordefrin; Norepinephrine; Pharmacology; Pressoreceptors; Rabbits; Rats; Research; Reserpine; Spleen; Sympathetic Nervous System; Tyramine; Vas Deferens | 1964 |
RF VALUES OF SOME CATECHOLAMINES, PRECURSORS AND METABOLITES.
Topics: Catecholamines; Chromatography; Dihydroxyphenylalanine; Dopamine; Epinephrine; Mandelic Acids; Norepinephrine; Normetanephrine; Phenethylamines; Phenylacetates; Research; Sympathomimetics; Tyramine; Tyrosine | 1964 |
STUDIES ON THE SPECIFICITY OF TYROSINE-ALPHA-KETOGLUTARATE TRANSAMINASE.
Topics: 5-Hydroxytryptophan; Alanine; Amphetamine; Benzoates; Butyrates; Catecholamines; Dihydroxyphenylalanine; Enzyme Inhibitors; Ephedrine; Indoleacetic Acids; Ketoglutaric Acids; Lactates; Liver; Mandelic Acids; Methyldopa; Normetanephrine; Pharmacology; Phenylacetates; Phenylalanine; Propionates; Rats; Research; Transaminases; Tryptophan; Tyramine; Tyrosine; Tyrosine Transaminase | 1964 |
SPECIFICITY AND MODE OF ACTION OF PHENOLOXIDASE FROM LARVAE OF TENEBRIO MOLITOR.
Topics: Animals; Ascorbic Acid; Catechols; Chemical Phenomena; Chemistry; Coleoptera; Cresols; Dihydroxyphenylalanine; Enzyme Inhibitors; Kinetics; Larva; Monophenol Monooxygenase; Oxidoreductases; Phenols; Phenylacetates; Propionates; Research; Tenebrio; Tyramine; Tyrosine | 1964 |
EFFECT OF CATECHOLAMINE PRECURSORS AND PHENYLETHYLAMINES ON SPONTANEOUS ACTIVITY AND ON THE RESPONSE TO METHOHEXITAL ANAESTHESIA.
Topics: Amphetamine; Amphetamines; Anesthesia; Anesthetics; Animals; Arousal; Behavior, Animal; Catecholamines; Dihydroxyphenylalanine; Dopamine; Electroencephalography; Hypnosis; Hypnosis, Anesthetic; Methohexital; Methyldopa; Phenethylamines; Psychopharmacology; Rats; Research; Tyramine; Tyrosine | 1965 |
HISTOCHEMICAL AND BIOCHEMICAL DETECTION OF MONOAMINE RELEASE FROM BRAIN NEURONS.
Topics: Brain; Brain Chemistry; Cell Membrane Permeability; Desipramine; Dihydroxyphenylalanine; Dopamine; Histocytochemistry; Monoamine Oxidase Inhibitors; Nerve Endings; Neurons; Nialamide; Norepinephrine; Normetanephrine; Pargyline; Pharmacology; Phenethylamines; Rats; Research; Reserpine; Temperature; Tranylcypromine; Tyramine | 1965 |
Distribution of catechol compounds in human brain.
Topics: Brain; Catechols; Dihydroxyphenylalanine; Norepinephrine; Tyramine | 1959 |
Serotonergic and dopaminergic influence of the duration of embryogenesis and intracapsular locomotion of Lymnaea stagnalis L.
Topics: Amphetamines; Animals; Apomorphine; Chlorpromazine; Dihydroxyphenylalanine; Dopamine; Dopamine Agonists; Embryo, Nonmammalian; Embryonic Development; Fenclonine; Hydrazines; Locomotion; Lymnaea; Lysergic Acid Diethylamide; Methysergide; N,N-Dimethyltryptamine; Serotonin; Serotonin Receptor Agonists; Tryptamines; Tryptophan; Tyramine; Tyrosine | 2004 |
Analogues of N-hydroxycinnamoylphenalkylamides as inhibitors of human melanocyte-tyrosinase.
Topics: Amides; Benzoquinones; Caffeic Acids; Catalysis; Cells, Cultured; Dihydroxyphenylalanine; Enzyme Inhibitors; Humans; Levodopa; Melanins; Melanocytes; Monophenol Monooxygenase; Oxidation-Reduction; Pigmentation Disorders; Pyrones; Skin; Structure-Activity Relationship; Tyramine; Tyrosine | 2006 |
Probing of enzyme reactions by the biocatalyst-induced association or dissociation of redox labels linked to monolayer-functionalized electrodes.
Topics: Biosensing Techniques; Catechols; Dihydroxyphenylalanine; Electrochemistry; Electrodes; Ferrous Compounds; Molecular Structure; Monophenol Monooxygenase; Oligopeptides; Oxidation-Reduction; Thrombin; Tyramine | 2006 |
Zwitterionic sulfobetaine polymer-immobilized surface by simple tyrosinase-mediated grafting for enhanced antifouling property.
Topics: Adsorption; Animals; Bacterial Adhesion; Betaine; Biofouling; Coated Materials, Biocompatible; Dihydroxyphenylalanine; Fibrinogen; Humans; Male; Microscopy, Atomic Force; Monophenol Monooxygenase; Photoelectron Spectroscopy; Platelet Adhesiveness; Polymers; Proton Magnetic Resonance Spectroscopy; Rats, Sprague-Dawley; Spectrophotometry, Ultraviolet; Staphylococcus aureus; Tyramine; Wettability | 2017 |
A microbial endocrinology-based simulated small intestinal medium for the evaluation of neurochemical production by gut microbiota.
Topics: Acetylcholine; Animal Feed; Animals; Brain Chemistry; Communicable Diseases; Dihydroxyphenylalanine; Dopamine; Enterococcus faecium; Gastrointestinal Microbiome; Intestine, Small; Lactobacillus plantarum; Signal Transduction; Tyramine | 2018 |
Effect of Aurea Helianthus stem extract on anti-melanogenesis.
Topics: Animals; Antineoplastic Agents, Phytogenic; Benzoquinones; Cell Line, Tumor; Coumaric Acids; Dihydroxyphenylalanine; Down-Regulation; Helianthus; Melanins; Melanoma, Experimental; Mice; Microphthalmia-Associated Transcription Factor; Monophenol Monooxygenase; Plant Extracts; Plant Proteins; Plant Stems; Skin Lightening Preparations; Tyramine; Tyrosine | 2018 |