harmaline has been researched along with cyclic gmp in 47 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 33 (70.21) | 18.7374 |
| 1990's | 14 (29.79) | 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 |
|---|---|
| Biggio, G; Costa, E; Guidotti, A | 4 |
| Biggio, G; Guidotti, A | 1 |
| Dinnedahl, V; Gumulka, SW; Opmeer, FA; Schönhöfer, PS | 1 |
| Costa, E; Guidotti, A; Naik, SR | 1 |
| Berti, F; Folco, GC; Fumagalli, R; Longiave, D; Paoletti, R | 1 |
| Ferrendelli, JA; Rubin, EH | 1 |
| Biggio, G; Brodie, BB; Costa, E; Guidotti, A | 1 |
| Cumming, R; Eccleston, D; Steiner, A | 1 |
| Biggio, G; Casu, M; Corda, MG; Gessa, GL | 2 |
| Folco, GC; Paoletti, R; Spagnuolo, C; Terzi, C | 1 |
| Biggio, G; Casu, M; Corda, MG; Gessa, GL; Salis, M | 1 |
| Chan-Palay, V; Palay, SL | 1 |
| Guidotti, A; Szmigielski, A | 1 |
| Govoni, S; Kumakura, K; Spano, PF; Trabucchi, M | 1 |
| Costa, E; Guidotti, A; Mao, CC | 1 |
| Cler, JA; Contreras, PC; Emmett, MR; Iyengar, S; Mick, SJ; Rao, TS; Wood, PL | 1 |
| Cler, JA; Contreras, PC; Dilworth, VM; Emmett, MR; Gray, NM; Iyengar, S; Mick, SJ; Rao, TS; Wood, PL | 1 |
| Cler, J; Emmett, MR; Iyengar, S; Mick, S; Rao, TS; Wood, PL | 1 |
| Cler, JA; Emmett, MR; Iyengar, S; Mick, S; Rao, TS; Wood, PL | 1 |
| Cler, JA; Iyengar, S; Mick, SJ; Rao, TS; Wood, PL | 1 |
| Rao, TS; Wood, PL | 1 |
| Kageyama, H; Kurosawa, A | 1 |
| Altar, CA; Kim, HS; Petrack, B; Steel, DJ; Wood, PL | 1 |
| Chapman, AG; Hutchison, A; Lehmann, J; Meldrum, BS; Tsai, C; Wood, PL | 1 |
| Arbilla, S; Benavides, J; Carter, C; Legendre, P; Lloyd, KG; MacKenzie, ET; Noel, F; Thuret, F; Vincent, JD; Zivkovic, B | 1 |
| Beales, M; Lorden, JF; Lutes, J; Oltmans, GA | 1 |
| Bonetti, EP; Burkard, WP; Haefely, W | 1 |
| Longo, VG; Massotti, M | 1 |
| Beales, M; Lorden, JF; Lutes, J; McKeon, TW; Oltmans, GA | 1 |
| Benavides, J; Camelin, JC; Flamand, F; Gueremy, C; Le Fur, G; Legrand, JJ; Mitrani, N; Uzan, A | 1 |
| Arbuthnott, G; Cumming, R; Dickison, S | 1 |
| Breese, GR; Frye, GD; Mailman, RB; Mueller, RA | 1 |
| Dole, VP; Gentry, RT; Rappaport, MS; Schneider, DR | 1 |
| Brodie, ME | 1 |
| Arbabha, B; Bansinath, M; Garg, UC; Turndorf, H | 1 |
| Leung, E; Luo, D; Vincent, SR | 1 |
| Emmett, MR; Wood, JA; Wood, PL | 1 |
| Duffy, C; Hazelwood, R; Salter, M | 1 |
| Cross, AJ; Green, AR; Misra, A; Sandilands, A; Taylor, MJ | 1 |
| Cler, JA; Cordi, AA; Dappen, MS; Emmett, MR; Gray, NM; Iyengar, S; Mick, SJ; Monahan, JB; Rao, TS; Wood, PL | 1 |
| Eblen, F; Klockgether, T; Löschmann, PA; Turski, L; Wüllner, U | 1 |
| Hu, PS; Ross, SB | 1 |
| Iadecola, C; Yang, G | 1 |
4 review(s) available for harmaline and cyclic gmp
| Article | Year |
|---|---|
Different mechanisms mediating the decrease of cerebellar cGMP elicited by haloperidol and diazepam.
Topics: Animals; Apomorphine; Cerebellum; Cyclic GMP; Diazepam; gamma-Aminobutyric Acid; Haloperidol; Harmaline; Isoniazid; Kinetics; Rats | 1976 |
Striato-cerebellar pathway controlling cyclic GMP content in the cerebellum: role of dopamine, GABA and enkephalins.
Topics: Animals; Apomorphine; Cerebellum; Corpus Striatum; Cyclic GMP; Dopamine; Enkephalins; gamma-Aminobutyric Acid; Haloperidol; Harmaline; Isoniazid; Kainic Acid; Neural Pathways; Rats | 1978 |
Evidence for involvement of GABA in the action of benzodiazepines: studies on rat cerebellum.
Topics: Aminobutyrates; Animals; Anti-Anxiety Agents; Benzodiazepines; Cerebellum; Cyclic GMP; gamma-Aminobutyric Acid; Glutamates; Harmaline; Isoniazid; Mice; Neurons; Purkinje Cells; Rats; Seizures; Tremor | 1975 |
Effect of tremorigenic agents on the cerebellum: a review of biochemical and electrophysiological data.
Topics: Alkaloids; Animals; Cats; Cerebellar Nuclei; Cerebellum; Cyclic GMP; Diazepam; Dopamine; Electroencephalography; gamma-Aminobutyric Acid; Harmaline; Harmine; Levodopa; Medulla Oblongata; Neural Pathways; Olivary Nucleus; Rabbits; Spinal Cord; Synaptic Transmission; Tremor | 1985 |
43 other study(ies) available for harmaline and cyclic gmp
| Article | Year |
|---|---|
Pharmacologically induced changes in the 3':5'-cyclic guanosine monophosphate content of rat cerebellar cortex: difference between apomorphine, haloperidol and harmaline.
Topics: Alkaloids; Animals; Apomorphine; Cerebellar Cortex; Cyclic AMP; Cyclic GMP; Diazepam; Guanylate Cyclase; Haloperidol; Harmaline; Isoniazid; Male; Pyridines; Rats; Trihexyphenidyl | 1977 |
3-Acetylpyridine: a tool to inhibit the tremor and the increase of cGMP content in cerebellar cortex elicited by harmaline.
Topics: Alkaloids; Animals; Brain Chemistry; Cerebellar Cortex; Cyclic GMP; Glutamates; Harmaline; Male; Oxotremorine; Pyridines; Rats; Tremor | 1975 |
Climbing fiver activation and 3', 5'-cyclic guanosine monophosphate (cGMP) content in cortex and deep nuclei of cerebellum.
Topics: Animals; Brain; Cerebellar Cortex; Cerebellar Nuclei; Cold Temperature; Cyclic GMP; gamma-Aminobutyric Acid; Harmaline; Isoniazid; Male; Purkinje Cells; Pyridines; Rats; Stress, Physiological | 1976 |
Effects of stimulatory and depressant drugs on cyclic guanosine 3',5'-monophosphate and adenosine 3',5'-monophosphate levels in mouse brain.
Topics: Animals; Atropine; Brain; Brain Chemistry; Convulsants; Cyclic AMP; Cyclic GMP; Diazepam; Drug Interactions; gamma-Aminobutyric Acid; Harmaline; Male; Mice; Oxotremorine; Pentobarbital; Pentylenetetrazole; Picrotoxin; Tremor | 1976 |
Central GABA receptor agonists: comparison of muscimol and baclofen.
Topics: Aminobutyrates; Animals; Anticonvulsants; Baclofen; Cerebellum; Cyclic GMP; Diazepam; gamma-Aminobutyric Acid; Harmaline; Isoniazid; Male; Motor Activity; Muscle Tonus; Mycotoxins; Oxazoles; Phenobarbital; Quaternary Ammonium Compounds; Rats; Receptors, Drug; Strychnine; Substance P | 1976 |
Prostaglandin E2 and central cyclic nucleotides.
Topics: Cerebellum; Cerebral Cortex; Chlordiazepoxide; Convulsants; Cyclic AMP; Cyclic GMP; Dose-Response Relationship, Drug; Harmaline; Kinetics; Prostaglandins E; Seizures; Tetrazoles | 1976 |
Distribution and regulation of cyclic nucleotide levels in cerebellum, in vivo.
Topics: Amphetamine; Animals; Atropine; Cerebellum; Cyclic AMP; Cyclic GMP; Diazepam; Female; Harmaline; In Vitro Techniques; Mice; Oxotremorine; Pentylenetetrazole; Reserpine; Seizures; Stress, Physiological | 1977 |
Mechanisms by which diazepam, muscimol, and other drugs change the content of cGMP in cerebellar cortex.
Topics: Alkaloids; Animals; Cerebellar Cortex; Cyclic GMP; Diazepam; Haloperidol; Harmaline; Isoxazoles; Male; Morphine; Oxazoles; Purkinje Cells; Pyridines; Rats | 1977 |
Immunohistochemical localization of cyclic GMP in rat cerebellum.
Topics: Animals; Cerebellum; Cyclic GMP; Harmaline; Histocytochemistry; Immunochemistry; Male; Pentobarbital; Postmortem Changes; Rats | 1977 |
Regulation of 3', 5'-cyclic guanosine monophosphate content in deep cerebellar nuclei.
Topics: Animals; Cerebellar Nuclei; Cyclic GMP; Diazepam; gamma-Aminobutyric Acid; Haloperidol; Harmaline; Isoniazid; Male; Morphine; Pyridines; Rats; Receptors, Neurotransmitter | 1977 |
Relationship between the prostaglandin system and responsiveness to epileptogenic agents in mature and immature rats.
Topics: Aging; Animals; Animals, Newborn; Brain; Cyclic AMP; Cyclic GMP; Harmaline; Pentylenetetrazole; Prostaglandins E; Prostaglandins F; Rats | 1978 |
Kainic acid-induced lesion of dopaminergic target cells in the striatum: consequences on the dynamics of cerebellar cGMP.
Topics: Adenylyl Cyclases; Animals; Apomorphine; Cerebellar Cortex; Cerebellum; Corpus Striatum; Cyclic GMP; Dopamine; Haloperidol; Harmaline; Isoniazid; Kainic Acid; Male; Pyrrolidines; Rats | 1978 |
Disappearance of cerebellar cyclic GMP induced by kainic acid.
Topics: Animals; Cerebellum; Cyclic AMP; Cyclic GMP; gamma-Aminobutyric Acid; Harmaline; Isoniazid; Kainic Acid; Male; Neurons; Pyrrolidines; Rats | 1978 |
Immunocytochemical localization of cyclic GMP: light and electron microscope evidence for involvement of neuroglia.
Topics: Animals; Cerebellum; Cyclic GMP; Fluorescent Antibody Technique; gamma-Aminobutyric Acid; Harmaline; Immunoglobulin G; Microscopy, Electron; Neuroglia; Neurons; Purkinje Cells; Rats | 1979 |
Action of harmaline and diazepam on the cerebellar content of cyclic GMP and on the activities of two endogenous inhibitors of protein kinase.
Topics: Alkaloids; Animals; Cerebellum; Corpus Striatum; Cyclic AMP; Cyclic GMP; Diazepam; Harmaline; Male; Pituitary Gland, Anterior; Protein Kinase Inhibitors; Rats; Reserpine | 1979 |
Post-natal development and regulation of cerebellar cyclic guanosine monophosphate system.
Topics: Animals; Brain Chemistry; Cerebellum; Cyclic GMP; Diazepam; gamma-Aminobutyric Acid; Glutamates; Guanylate Cyclase; Harmaline; Purkinje Cells; Rats; Stimulation, Chemical; Synapses | 1975 |
Clozapine attenuates N-methyl-D-aspartate receptor complex-mediated responses in vivo: tentative evidence for a functional modulation by a noradrenergic mechanism.
Topics: Adrenergic alpha-Antagonists; Animals; Cerebellum; Clozapine; Cyclic GMP; Dioxanes; Haloperidol; Harmaline; Histamine H2 Antagonists; In Vitro Techniques; Indoles; Injections, Intraventricular; Male; Methamphetamine; Mice; Norepinephrine; Pentylenetetrazole; Receptors, N-Methyl-D-Aspartate; Ritanserin; Serine; Tropisetron | 1991 |
Effects of sigma ligands on mouse cerebellar cyclic guanosine monophosphate (cGMP) levels in vivo: further evidence for a functional modulation of N-methyl-D-aspartate (NMDA) receptor complex-mediated events by sigma ligands.
Topics: Animals; Cerebellum; Cyclic GMP; Dopamine Agents; Harmaline; Ligands; Male; Methamphetamine; Mice; Pentylenetetrazole; Piperidines; Quisqualic Acid; Receptors, N-Methyl-D-Aspartate; Receptors, Opioid; Receptors, sigma; Serine | 1991 |
Inhibition of nitric oxide synthase blocks N-methyl-D-aspartate-, quisqualate-, kainate-, harmaline-, and pentylenetetrazole-dependent increases in cerebellar cyclic GMP in vivo.
Topics: Alkaloids; Amino Acid Oxidoreductases; Amino Acids; Animals; Arginine; Cerebellum; Cyclic GMP; Dose-Response Relationship, Drug; Harmaline; Male; Mice; Mice, Inbred Strains; Nitric Oxide Synthase; omega-N-Methylarginine; Pentylenetetrazole; Receptors, Amino Acid; Receptors, Cell Surface | 1990 |
BMY-14802 antagonizes harmaline- and D-serine-induced increases in mouse cerebellar cyclic GMP: neurochemical evidence for a sigma receptor-mediated functional modulation of responses mediated by the N-methyl-D-aspartate receptor complex in vivo.
Topics: Alkaloids; Animals; Cerebellum; Cyclic GMP; Dose-Response Relationship, Drug; Harmaline; Male; Mice; Pyrimidines; Receptors, N-Methyl-D-Aspartate; Receptors, Neurotransmitter; Serine | 1990 |
Inhibition of climbing and mossy fiber, and basket and stellate cell inputs to mouse cerebellar Purkinje cells by novel anti-ischemic agents, ifenprodil and BMY-14802.
Topics: Analysis of Variance; Animals; Cyclic GMP; Harmaline; Male; Methamphetamine; Mice; Mice, Inbred Strains; Neurons; Pentylenetetrazole; Piperazines; Piperidines; Purkinje Cells; Pyrimidines; Radioimmunoassay; Receptors, Amino Acid; Receptors, Cell Surface | 1990 |
NMDA-coupled and uncoupled forms of the PCP receptor: preliminary in vivo evidence for PCP receptor subtypes.
Topics: Animals; Aspartic Acid; Cerebellum; Cyclic GMP; Harmaline; Ketamine; Male; N-Methylaspartate; Phencyclidine; Rats; Rats, Inbred Strains; Receptors, N-Methyl-D-Aspartate; Receptors, Neurotransmitter; Receptors, Phencyclidine; Reference Values | 1989 |
Long-lasting inhibitory action of caerulein on climbing fiber system in the cerebellum of the rat.
Topics: Animals; Apomorphine; Cerebellum; Ceruletide; Cyclic GMP; Drug Interactions; Harmaline; Injections, Intraperitoneal; Male; Methamphetamine; Picrotoxin; Rats; Rats, Inbred Strains; Vagotomy | 1989 |
Inhibition of climbing and mossy fiber input to mouse cerebellar Purkinje cells by cholecystokinin.
Topics: Animals; Cerebellum; Cholecystokinin; Cyclic GMP; Harmaline; Injections, Intravenous; Injections, Intraventricular; Injections, Subcutaneous; Male; Mice; Motor Activity; Naloxone; Peptide Fragments; Proglumide; Purkinje Cells; Time Factors | 1988 |
CGS 19755 is a potent and competitive antagonist at NMDA-type receptors.
Topics: Acetylcholine; Animals; Aspartic Acid; Binding, Competitive; Blood-Brain Barrier; Cerebellum; Cyclic GMP; Harmaline; Male; Mice; Mice, Inbred DBA; N-Methylaspartate; Pipecolic Acids; Piperidines; Receptors, N-Methyl-D-Aspartate; Receptors, Neurotransmitter; Seizures | 1988 |
Ifenprodil and SL 82.0715 as cerebral anti-ischemic agents. II. Evidence for N-methyl-D-aspartate receptor antagonist properties.
Topics: Animals; Aspartic Acid; Brain Ischemia; Cells, Cultured; Cerebellum; Corpus Striatum; Cyclic GMP; Dopamine; Harmaline; In Vitro Techniques; Mice; N-Methylaspartate; Phencyclidine; Piperazines; Piperidines; Rats; Receptors, N-Methyl-D-Aspartate; Receptors, Neurotransmitter; Spinal Cord | 1988 |
Tolerance to the tremorogenic effects of harmaline: evidence for altered olivo-cerebellar function.
Topics: Alkaloids; Animals; Cerebellum; Cyclic GMP; Diazepam; Drug Tolerance; Harmaline; Morphine; Olivary Nucleus; Rats; Rats, Inbred Strains; Time Factors; Tremor | 1988 |
The benzodiazepine antagonist Ro 15-1788 reverses the effect of methyl-beta-carboline-3-carboxylate but not of harmaline on cerebellar cGMP and motor performance in mice.
Topics: Alkaloids; Animals; Benzodiazepines; Benzodiazepinones; Carbolines; Cerebellum; Cyclic GMP; Flumazenil; Harmaline; Indoles; Male; Mice; Mice, Inbred Strains; Motor Activity; Receptors, GABA-A | 1985 |
Decreased cerebellar 3',5'-cyclic guanosine monophosphate levels and insensitivity to harmaline in the genetically dystonic rat (dt).
Topics: Alkaloids; Animals; Behavior, Animal; Cerebellum; Cyclic GMP; Drug Resistance; Dystonia; Harmaline; Oxotremorine; Purkinje Cells; Rats; Rats, Mutant Strains; Tremor | 1985 |
2-Amino-6-trifluoromethoxy benzothiazole, a possible antagonist of excitatory amino acid neurotransmission--II. Biochemical properties.
Topics: Acetylcholine; Amino Acids; Animals; Anticonvulsants; Apomorphine; Cerebellum; Chlordiazepoxide; Cyclic GMP; Diazepam; gamma-Aminobutyric Acid; Harmaline; In Vitro Techniques; Injections, Intraventricular; Isoniazid; Male; Rats; Rats, Inbred Strains; Riluzole; Synaptic Transmission; Thiazoles | 1985 |
Cyclic nucleotide losses during tissue processing for immunohistochemistry.
Topics: Animals; Astrocytes; Cerebellum; Cyclic AMP; Cyclic GMP; Fluorescent Antibody Technique; Harmaline; Male; Rats | 1980 |
The effects of thyrotropin-releasing hormone (TRH) and other drugs on the actions of alcohol.
Topics: Animals; Brain; Cerebellum; Chlorpromazine; Cyclic GMP; Depression; Diazepam; Dose-Response Relationship, Drug; Ethanol; Harmaline; Humans; Hypothalamus; Mice; Phenobarbital; Rats; Reflex; Reserpine; Sleep; Thyrotropin-Releasing Hormone | 1980 |
Ethanol effects on harmaline-induced tremor and increase of cerebellar cyclic GMP.
Topics: Alkaloids; Animals; Cerebellum; Cyclic GMP; Diazepam; Dose-Response Relationship, Drug; Ethanol; Harmaline; Male; Mice; Mice, Inbred C57BL; Oxotremorine; Purkinje Cells; Tremor | 1984 |
Correlations between cerebellar cyclic GMP and motor effects induced by deltamethrin: independence of olivo-cerebellar tract.
Topics: Animals; Cerebellum; Cyclic GMP; Dyskinesia, Drug-Induced; Harmaline; Male; Motor Activity; Neural Pathways; Nitriles; Olivary Nucleus; Pyrethrins; Pyridines; Rats | 1983 |
Chronic administration of a nitric oxide synthase inhibitor, N omega-nitro-L-arginine, and drug-induced increase in cerebellar cyclic GMP in vivo.
Topics: Amino Acid Oxidoreductases; Animals; Arginine; Cerebellum; Cyclic GMP; Drug Interactions; Glutamates; Glutamic Acid; Harmaline; Male; Mice; Nitric Oxide Synthase; Nitroarginine; Pentylenetetrazole; Picrotoxin | 1993 |
Nitric oxide-dependent efflux of cGMP in rat cerebellar cortex: an in vivo microdialysis study.
Topics: Amino Acid Oxidoreductases; Amino Acids; Animals; Cerebellar Cortex; Cyclic GMP; Extracellular Space; Harmaline; Male; Microdialysis; Nitric Oxide; Nitric Oxide Synthase; Rats; Rats, Wistar; Stimulation, Chemical | 1994 |
Involvement of granule, basket and stellate neurons but not Purkinje or Golgi cells in cerebellar cGMP increases in vivo.
Topics: Amino Acid Oxidoreductases; Amino Acids; Animals; Cerebellum; Cyclic GMP; Cytoplasmic Granules; Female; Golgi Apparatus; Harmaline; Immunohistochemistry; Methylazoxymethanol Acetate; Mice; Mice, Neurologic Mutants; N-Methylaspartate; Neurons; Nitric Oxide Synthase; Pregnancy; Purkinje Cells | 1994 |
Determination of brain nitric oxide synthase inhibition in vivo: ex vivo assays of nitric oxide synthase can give incorrect results.
Topics: Amino Acid Oxidoreductases; Animals; Arginine; Brain; Cerebellum; Cyclic GMP; Harmaline; In Vitro Techniques; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase; Nitroarginine; Ornithine; Rats; Rats, Wistar | 1995 |
Effect of chlormethiazole, dizocilpine and pentobarbital on harmaline-induced increase of cerebellar cyclic GMP and tremor.
Topics: Animals; Cerebellum; Chlormethiazole; Cyclic GMP; Dizocilpine Maleate; Harmaline; Male; Mice; Mice, Inbred Strains; Pentobarbital; Tremor | 1993 |
Indole-2-carboxylates, novel antagonists of the N-methyl-D-aspartate (NMDA)-associated glycine recognition sites: in vivo characterization.
Topics: Animals; Brain; Cerebellum; Cyclic GMP; Harmaline; Indoleacetic Acids; Kynurenic Acid; Ligands; Male; Mice; N-Methylaspartate; Pyrrolidinones; Receptors, Glycine; Receptors, N-Methyl-D-Aspartate; Receptors, Neurotransmitter | 1993 |
Effects of 7-nitroindazole, NG-nitro-L-arginine, and D-CPPene on harmaline-induced postural tremor, N-methyl-D-aspartate-induced seizures, and lisuride-induced rotations in rats with nigral 6-hydroxydopamine lesions.
Topics: Animals; Anticonvulsants; Behavior, Animal; Brain; Cyclic GMP; Dose-Response Relationship, Drug; Drug Interactions; Enzyme Inhibitors; Excitatory Amino Acid Antagonists; Harmaline; Hydroxydopamines; Indazoles; Lisuride; Locomotion; Male; N-Methylaspartate; Nitric Oxide Synthase; Nitroarginine; Piperazines; Rats; Receptors, N-Methyl-D-Aspartate; Seizures | 1996 |
NMDA receptor-mediated increase in cyclic GMP in the rat cerebellum in vivo is blocked by alaproclate and GEA-857.
Topics: 4-Aminopyridine; Alanine; Animals; Behavior, Animal; Cerebellum; Convulsants; Cyclic GMP; Drug Interactions; Harmaline; Male; N-Methylaspartate; Pentylenetetrazole; Rats; Rats, Sprague-Dawley; Receptors, N-Methyl-D-Aspartate; Seizures; Selective Serotonin Reuptake Inhibitors; Valine | 1997 |
Activation of cerebellar climbing fibers increases cerebellar blood flow: role of glutamate receptors, nitric oxide, and cGMP.
Topics: 2-Amino-5-phosphonovalerate; Animals; Blood Pressure; Carbon Dioxide; Cerebellum; Cyclic GMP; Enzyme Inhibitors; Excitatory Amino Acid Antagonists; Glutamic Acid; Harmaline; Male; Nerve Fibers; Nitric Oxide; Nitroarginine; Oxygen; Partial Pressure; Penicillamine; Quinoxalines; Rats; Rats, Sprague-Dawley; Receptors, AMPA; Receptors, Glutamate; S-Nitroso-N-Acetylpenicillamine; Tetrodotoxin; Ultrasonography, Doppler, Transcranial | 1998 |