clonidine has been researched along with st 587 in 63 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 38 (60.32) | 18.7374 |
1990's | 24 (38.10) | 18.2507 |
2000's | 1 (1.59) | 29.6817 |
2010's | 0 (0.00) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
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Batink, H; de Jonge, A; Thoolen, MJ; Timmermans, PB; van Zwieten, PA; Wilffert, B | 1 |
Esbenshade, TA; Han, C; Hollinger, S; Minneman, KP; Theroux, TL | 1 |
Arunachalam, KD; Loomis, CW | 1 |
Tabrizchi, R; Triggle, CR | 2 |
Faber, JE; McGillivray-Anderson, KM | 1 |
Crabbe, JC; Feller, DJ | 1 |
Armah, BI; Göthert, M; Molderings, GJ | 1 |
Flood, JF; Morley, JE | 1 |
de Jonge, A; Thoolen, MJ; Timmermans, PB; van Zwieten, PA; Wilffert, B | 1 |
Holtzman, SG | 1 |
Eskinder, H; Gross, GJ | 1 |
Auclair, MC; Lavau, M; Lechat, P; Vernimmen, C | 1 |
Förstermann, U; Hohlfeld, J; Liebau, S | 1 |
Badia, A; Sallés, J | 1 |
Lloyd, RL; Menon, MK | 1 |
Czuczwar, SJ; Löscher, W | 1 |
De Peyer, JE; Haeusler, G | 1 |
Kobinger, W; Pichler, L | 3 |
Cooke, JP; Flavahan, NA; Rimele, TJ; Vanhoutte, PM | 2 |
Kodama, CK; Menon, MK | 2 |
de Jonge, A; Qian, JQ; Thoolen, MJ; Timmermans, PB; van den Berg, G; van Zwieten, PA; Wilffert, B | 1 |
Harsing, LG; Somogyi, GT; Vizi, ES; Zimanyi, I | 1 |
Bou, J; Massingham, R | 1 |
Chiu, AT; McCall, DE; Thoolen, MJ; Timmermans, PB | 1 |
Hyttel, J; Skarsfeldt, T | 1 |
Kubo, T; Misu, Y; Nagura, J | 1 |
Bond, RA; Charlton, KG; Clarke, DE | 1 |
Korstanje, C; van Zwieten, PA | 1 |
Dinovo, EC; Haddox, VG; Menon, MK | 1 |
Fitten, J; Gordon, LI; Menon, MK | 1 |
Calvillo, O; Ghignone, M; Madrid, J | 1 |
de Jonge, A; Mathy, MJ; Thoolen, MJ; Timmermans, PB; van Zwieten, PA; Wilffert, B | 1 |
Górka, Z; Rawłów, A | 1 |
Geiger, G; Grimes, D; Heaslip, RJ; Henry, DE; Lee, DK; Rimele, TJ | 1 |
Pichler, L; Stumpf, C | 2 |
Jonge, AD; Timmermans, PB; van Meel, JC; van Zwieten, PA | 1 |
de Jonge, A; Innemee, HC; Timmermans, PB; van Meel, JC; van Zwieten, PA | 1 |
de Jonge, A; Kalkman, HO; Mathy, MJ; Thoolen, MJ; Timmermans, PB; van Meel, JC; van Zwieten, PA; Wilffert, B | 1 |
Bousquet, P; Feldman, J; Schwartz, J | 1 |
Lues, I; Schümann, HJ | 1 |
Atrens, DM; Fleischhauer, AE; Kuhlman, SJ; Siviy, SM | 1 |
Badia, A; Giraldo, J; Sallés, J | 1 |
Faber, JE; Tateishi, J | 1 |
Kalkman, HO; Neumann, V | 1 |
Giraldo, J; Tabernero, A; Vila, E | 1 |
Beenen, OH; Pfaffendorf, M; van Zwieten, PA | 1 |
Beenen, OH; Mathy, MJ; Pfaffendorf, M; van Zwieten, PA | 2 |
Puumala, T; Riekkinen, P; Ruotsalainen, S; Sirviö, J | 1 |
Puumala, T; Sirviö, J | 1 |
Puumala, T; Riekkinen, P; Sirviö, J | 1 |
Kemppainen, S; Riekkinen, M; Riekkinen, P | 1 |
Greijus, S; Haapalinna, A; Narinen, K; Puumala, T; Riekkinen, P; Sirviö, J | 1 |
Pussinen, R; Sirviö, J | 2 |
Hasegawa, Y; Ono, H; Wada, T | 1 |
Robbins, TW | 1 |
1 review(s) available for clonidine and st 587
Article | Year |
---|---|
The 5-choice serial reaction time task: behavioural pharmacology and functional neurochemistry.
Topics: Acetylcholine; Adrenergic alpha-Agonists; Amphetamine; Animals; Attention; Behavior, Animal; Brain; Brain Chemistry; Choice Behavior; Clonidine; Dopamine Antagonists; Dopamine Uptake Inhibitors; Haloperidol; Methylphenidate; Norepinephrine; Psychomotor Performance; Reaction Time; Serotonin | 2002 |
62 other study(ies) available for clonidine and st 587
Article | Year |
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Quantitative relationships between alpha-adrenergic activity and binding affinity of alpha-adrenoceptor agonists and antagonists.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Binding, Competitive; Blood Pressure; Brain; Cell Membrane; Clonidine; Kinetics; Prazosin; Quinazolines; Rats; Receptors, Adrenergic, alpha; Structure-Activity Relationship; Vasoconstriction | 1984 |
Selectivity of agonists for cloned alpha 1-adrenergic receptor subtypes.
Topics: Adrenergic alpha-1 Receptor Agonists; Animals; Binding, Competitive; Catecholamines; Cattle; Cell Line; Cloning, Molecular; Cricetinae; Humans; Imidazoles; Inositol Phosphates; Phenethylamines; Phenoxybenzamine; Radioligand Assay; Rats; Receptors, Adrenergic, alpha-1; Recombinant Proteins; Tetralones | 1994 |
Intrathecal St-587: effects on nociceptive reflexes and blood pressure in the rat.
Topics: Animals; Blood Pressure; Clonidine; Guanfacine; Hot Temperature; Injections, Intravenous; Injections, Spinal; Lumbosacral Region; Male; Nociceptors; Prazosin; Quinolizines; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha; Urethane | 1992 |
The interrelationship between the effects of captopril and nifedipine on pressor responses elicited by selective alpha-adrenoceptor agonists in the pithed rat preparation.
Topics: Adrenergic alpha-Agonists; Animals; Azepines; Blood Pressure; Captopril; Clonidine; Decerebrate State; Imidazoles; Male; Nifedipine; Rats; Rats, Inbred Strains | 1992 |
Effect of reduced blood flow on alpha 1- and alpha 2-adrenoceptor constriction of rat skeletal muscle microvessels.
Topics: Acidosis; Animals; Clonidine; Male; Microcirculation; Muscles; Nifedipine; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Regional Blood Flow; Vasoconstriction | 1991 |
Effect of neurotransmitter-selective drugs in mice selected for differential sensitivity to the hypothermic actions of ethanol.
Topics: Animals; Body Temperature; Chlorpromazine; Clonidine; Dopamine Agents; Drug Interactions; Ethanol; Female; Hypothermia; Male; Mice; Narcotics; Neurotransmitter Agents; Receptors, Drug | 1991 |
Effects of staurosporine on the pressor responses to alpha-adrenoceptor agonists in pithed rats: a comparison with nifedipine.
Topics: Adrenergic alpha-Agonists; Alkaloids; Animals; Azepines; Blood Pressure; Clonidine; Decerebrate State; Imidazoles; Male; Muscle, Smooth, Vascular; Nifedipine; Protein Kinase C; Rats; Rats, Inbred Strains; Staurosporine | 1991 |
Effect of temperature on alpha 2- and alpha 1-adrenoceptor-mediated responses in the pithed rat and in the rat vena cava.
Topics: Adrenergic alpha-Agonists; Adrenergic beta-Agonists; Animals; Clonidine; Cold Temperature; Dose-Response Relationship, Drug; Imidazoles; Male; Norepinephrine; Phenylephrine; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Receptors, Neurotransmitter; Temperature; Tritium; Tyramine; Vena Cava, Inferior | 1990 |
Pharmacological enhancement of long-term memory retention in old mice.
Topics: Aging; Animals; Clonidine; Male; Memory; Mice; Mice, Inbred C57BL; Neuropeptide Y | 1990 |
Calcium dependency of vasoconstriction mediated by alpha 1- and alpha 2-adrenoceptors.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Azepines; Blood Pressure; Calcium; Calcium Channel Blockers; Clonidine; Imidazoles; Ion Channels; Nifedipine; Rats; Receptors, Adrenergic, alpha; Regional Blood Flow; Structure-Activity Relationship; Vasoconstriction | 1985 |
Discriminative stimulus properties of caffeine in the rat: noradrenergic mediation.
Topics: 1-Methyl-3-isobutylxanthine; Adenosine; Adrenergic alpha-Antagonists; Animals; Apomorphine; Avoidance Learning; Caffeine; Clonidine; Diazepam; Discrimination Learning; Male; Norepinephrine; Pentobarbital; Picrotoxin; Rats; Rats, Inbred Strains; Theobromine; Theophylline | 1986 |
Sensitivity of alpha-adrenoceptor agonists to the calcium channel activator, Bay K 8644, in canine saphenous vein.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adrenergic alpha-Agonists; Animals; Azepines; Clonidine; Dogs; Female; In Vitro Techniques; Ion Channels; Male; Muscle, Smooth, Vascular; Saphenous Vein | 1987 |
Dependence on extracellular potassium of the positive inotropic response to St 587, a selective alpha-1 adrenoceptor agonist, in Zucker rat heart ventricle.
Topics: Action Potentials; Adrenergic alpha-Agonists; Animals; Cell Membrane; Clonidine; Heart Ventricles; Myocardial Contraction; Obesity; Phosphatidylinositols; Potassium; Prazosin; Rats; Rats, Zucker; Stimulation, Chemical | 1989 |
The inhibition of alpha 1-adrenoceptor-mediated contractions of rabbit pulmonary artery by Ca2+-withdrawal, pertussis toxin and N-ethylmaleimide is dependent on agonist intrinsic efficacy.
Topics: Adrenergic alpha-Agonists; Animals; Azepines; Calcium; Calcium Channel Blockers; Clonidine; Ethylmaleimide; Female; Gallic Acid; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Pertussis Toxin; Phenylephrine; Pulmonary Artery; Rabbits; Receptors, Adrenergic, alpha; Virulence Factors, Bordetella | 1989 |
Effects of St-587 on the alpha-adrenoceptors in the bisected rat vas deferens.
Topics: Animals; Clonidine; Electric Stimulation; Epididymis; In Vitro Techniques; Male; Muscle, Smooth; Phenylephrine; Prazosin; Prostate; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Vas Deferens; Yohimbine | 1989 |
Involvement of noradrenergic system in a remarkably rapid tongue clonus produced by acute hypnotic doses of ethanol in Fischer F344 rats.
Topics: Animals; Brain Chemistry; Clonidine; Ethanol; Hypnotics and Sedatives; Male; Muscles; Norepinephrine; Pimozide; Prazosin; Rats; Rats, Inbred F344; Rats, Inbred Strains; Tongue | 1989 |
Comparison of drugs with different selectivity for central alpha 1-and alpha 2-adrenoceptors in animal models of epilepsy.
Topics: Animals; Clonidine; Disease Models, Animal; Dose-Response Relationship, Drug; Electric Stimulation; Epilepsy; Female; Gerbillinae; Kindling, Neurologic; Male; Mice; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Species Specificity; Yohimbine | 1987 |
Electrical membrane events in response to alpha-adrenoceptor stimulation.
Topics: Adrenergic alpha-Agonists; Animals; Azepines; Calcium; Cell Membrane; Clonidine; Female; Male; Membrane Potentials; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Potassium; Pulmonary Artery; Rabbits; Receptors, Adrenergic, alpha; Stimulation, Chemical; Strychnine | 1985 |
Alpha 2-adrenoceptor blocking properties of the alpha 1-selective agonist 2-(2-chloro-5-trifluoromethylphenylimino)imidazolidine (St 587).
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Azepines; Behavior, Animal; Clonidine; Dogs; Drug Interactions; Electric Stimulation; Exploratory Behavior; Female; Heart Rate; Male; Mice; Prazosin; Pressoreceptors; Rats; Spinal Cord; Vagotomy | 1985 |
Nimodipine and inhibition of alpha adrenergic activation of the isolated canine saphenous vein.
Topics: Adrenergic alpha-Agonists; Animals; Azepines; Calcium Channel Blockers; Clonidine; Dogs; Dose-Response Relationship, Drug; Female; In Vitro Techniques; Male; Nicotinic Acids; Nimodipine; Potassium; Receptors, Adrenergic, alpha; Saphenous Vein; Tyramine; Vasoconstriction | 1985 |
Antagonism of the hypnotic effect of ethanol in mice by an alpha-1 adrenoceptor agonist.
Topics: Adrenergic alpha-Agonists; Animals; Clonidine; Ethanol; Hypnotics and Sedatives; Imidazoles; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL | 1985 |
Inhibitory effect of alpha-1 adrenoceptor stimulation on cardiac sympathetic neurotransmission in pithed normotensive rats.
Topics: Adrenergic alpha-Agonists; Animals; Clonidine; Decerebrate State; Ethanolamines; Heart; Heart Rate; Imidazoles; Male; Prazosin; Rats; Rats, Inbred Strains; Sympathetic Nervous System; Synaptic Transmission | 1986 |
Release of [3H]noradrenaline by alpha 1-adrenoceptor agonists.
Topics: Adrenergic alpha-Agonists; Animals; Clonidine; Cocaine; In Vitro Techniques; Male; Mice; Norepinephrine; Phenylephrine; Temperature; Vas Deferens | 1986 |
Effect of diltiazem upon contractile responses to phenylephrine, cirazoline, Sgd 101/75, St 587 and B-HT 920 in rabbit aorta and dog saphenous vein preparations.
Topics: Adrenergic alpha-Agonists; Animals; Aorta, Thoracic; Azepines; Benzazepines; Clonidine; Diltiazem; Dogs; Drug Interactions; Female; Imidazoles; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth, Vascular; Phenylephrine; Rabbits; Saphenous Vein | 1986 |
Ca++ utilization in the constriction of rat aorta to full and partial alpha-1 adrenoceptor agonists.
Topics: Adrenergic alpha-Agonists; Animals; Aorta; Calcium; Clonidine; Dose-Response Relationship, Drug; Ethanolamines; Imidazoles; Male; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Phenylephrine; Potassium; Rats; Rats, Inbred Strains; Tetrahydronaphthalenes | 1986 |
The St 587-induced flexor reflex in pithed rats: a model to evaluate central alpha 1-receptor blocking properties.
Topics: Adrenergic alpha-Antagonists; Animals; Antipsychotic Agents; Binding, Competitive; Clonidine; Decerebrate State; Electric Stimulation; In Vitro Techniques; Male; Muscle Contraction; Rats; Rats, Inbred Strains; Receptors, Dopamine; Reflex; Spiperone | 1986 |
Pharmacological characterization of spinal alpha adrenoceptors related to blood pressure control in rats.
Topics: Adrenergic alpha-Antagonists; Animals; Azepines; Blood Pressure; Brain Stem; Clonidine; Dopamine; Guanabenz; Hydroxydopamines; Injections, Spinal; Male; Norepinephrine; Oxidopamine; Prazosin; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Spinal Cord; Yohimbine | 1987 |
Evidence for a receptor mediated action of norepinephrine distinct from alpha- and beta-adrenoceptors.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Brimonidine Tartrate; Clonidine; Cystamine; Guinea Pigs; Histamine Antagonists; Ileum; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Norepinephrine; Quinoxalines; Receptors, Adrenergic | 1986 |
Characterization of alpha-adrenoreceptor mediated reduction of flow in a saline-perfused constant pressure model of rat perfused hindquarters.
Topics: Acid-Base Equilibrium; Adrenergic alpha-Agonists; Angiotensin II; Animals; Azepines; Blood Pressure; Calcium; Clonidine; Dinoprost; Gallopamil; Hindlimb; Male; Perfusion; Potassium Chloride; Prostaglandins F; Rats; Receptors, Adrenergic, alpha; Regional Blood Flow; Reserpine | 1987 |
Modification of certain pharmacological effects of ethanol by lipophilic alpha-1 adrenergic agonists.
Topics: Adrenergic alpha-Agonists; Animals; Body Temperature; Clonidine; Drug Interactions; Ethanol; Hypnosis; Imidazoles; Male; Mice; Mice, Inbred BALB C; Mice, Inbred C57BL; Mice, Inbred DBA; Motor Activity; Pentobarbital; Tetrahydronaphthalenes | 1987 |
Interaction between clozapine and a lipophilic alpha 1-adrenergic agonist.
Topics: Adrenergic alpha-Agonists; Animals; Body Temperature; Clonidine; Clozapine; Dextroamphetamine; Dibenzazepines; Drug Interactions; Drug Tolerance; Male; Methoxamine; Mice; Motor Activity; Prazosin | 1988 |
Effects of alpha 1 adrenoceptor activation on the excitability of primary afferent terminals of the sural nerve in the spinal cord of the cat.
Topics: Adrenergic alpha-Agonists; Afferent Pathways; Animals; Cats; Clonidine; Neural Conduction; Prazosin; Receptors, Adrenergic, alpha; Reference Values; Spinal Cord; Spinal Nerves; Sural Nerve | 1988 |
Possible function of alpha 1-adrenoceptors in the CNS in anaesthetized and conscious animals.
Topics: Anesthesia; Animals; Blood Pressure; Brain; Catalepsy; Cats; Clonidine; Dogs; Exploratory Behavior; Female; Haloperidol; Heart Rate; Hexobarbital; Humans; Male; Mice; Mice, Inbred Strains; Pressoreceptors; Receptors, Adrenergic, alpha; Reflex; Sleep | 1985 |
Effects of the irreversible alpha-adrenoceptor antagonists phenoxybenzamine and benextramine on the effectiveness of nifedipine in inhibiting alpha 1- and alpha 2-adrenoceptor mediated vasoconstriction in pithed rats.
Topics: Animals; Azepines; Clonidine; Cystamine; Decerebrate State; Diastole; Dose-Response Relationship, Drug; Imidazoles; Male; Nifedipine; Phenoxybenzamine; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Vasoconstriction | 1985 |
Involvement of postsynaptic alpha 1- and alpha 2-adrenoceptors in the flexor reflex activity in the spinal rats.
Topics: Animals; Clonidine; Clozapine; Decerebrate State; Male; Norepinephrine; Prazosin; Rats; Rats, Inbred Strains; Receptors, Adrenergic, alpha; Reflex; Spinal Cord; Yohimbine | 1986 |
Tissue-dependent alpha adrenoceptor activity of buspirone and related compounds.
Topics: Animals; Buspirone; Cerebral Cortex; Clonidine; Guinea Pigs; Male; Norepinephrine; Phenylephrine; Prazosin; Pyrimidines; Rabbits; Rats; Receptors, Adrenergic, alpha; Vas Deferens | 1987 |
Synchronizing effect of the alpha 1-adrenoceptor agonist 2-(2-chloro-5-trifluoromethylphenylimino)imidazolidine on rabbit electroencephalogram.
Topics: Animals; Blood Pressure; Clonidine; Electrocardiography; Electroencephalography; Female; Heart Rate; Male; Pentobarbital; Prazosin; Rabbits | 1988 |
Action and interaction of two alpha 1-adrenoceptor agonists, methoxamine and St 587, on the rabbit's blood pressure and EEG.
Topics: Animals; Blood Pressure; Cerebral Cortex; Clonidine; Drug Interactions; Electroencephalography; Female; Male; Methoxamine; Rabbits | 1988 |
Further studies on the ethanol antagonism exhibited by 2(2-chloro-5-trifluoromethyl phenylimino) imidazolidine (St 587).
Topics: Animals; Body Temperature; Clonidine; Dose-Response Relationship, Drug; Ethanol; Male; Mice; Mice, Inbred C57BL; Motor Activity; Pentobarbital; Pimozide; Sleep; Time Factors | 1985 |
Characterization of postjunctional alpha-1 and alpha-2 adrenoceptors activated by exogenous or nerve-released norepinephrine in the canine saphenous vein.
Topics: Animals; Clonidine; Dogs; Dose-Response Relationship, Drug; Electric Stimulation; Female; Imidazoles; Male; Methoxamine; Norepinephrine; Phenoxybenzamine; Phenylephrine; Prazosin; Receptors, Adrenergic, alpha; Saphenous Vein; Sympathetic Nervous System; Tyramine; Yohimbine | 1984 |
A lipophilic, selective alpha1 -adrenoceptor agonist: 2-(2-chloro-5-trifluoromethylphenylimino)imida-zolidine (St 587).
Topics: Adrenergic alpha-Agonists; Animals; Blood Pressure; Cats; Clonidine; Electric Stimulation; Female; Heart Rate; Male; Mice; Rats; Reflex | 1981 |
Differential effects of selective alpha 1- and alpha 2-adrenoceptor agonists on intraocular pressure in the conscious rabbit.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Azepines; Clonidine; Female; Intraocular Pressure; Male; Phenylephrine; Procaine; Pupil; Yohimbine | 1982 |
Presynaptic activity of the imidazolidine derivative ST 587, a highly selective alpha 1-adrenoceptor agonist.
Topics: Adrenergic alpha-Agonists; Animals; Blood Pressure; Clonidine; Electric Stimulation; Heart Rate; In Vitro Techniques; Isoproterenol; Male; Rats; Receptors, Adrenergic, alpha; Synapses | 1982 |
Differential effect of calcium entry blockers on alpha 1-adrenoceptor-mediated vasoconstriction in vivo.
Topics: Adrenergic alpha-Agonists; Animals; Blood Pressure; Calcium Channel Blockers; Catecholamines; Clonidine; Ethanolamines; Imidazoles; Imidazolines; Male; Methoxamine; Nifedipine; Phenylephrine; Rats; Rats, Inbred Strains; Vasoconstriction; Verapamil | 1983 |
Central cardiovascular effects of alpha adrenergic drugs: differences between catecholamines and imidazolines.
Topics: Adrenergic beta-Agonists; Animals; Blood Pressure; Catecholamines; Cats; Clonidine; Female; Heart Rate; Imidazoles; Male; Microinjections; Nordefrin; Receptors, Adrenergic, alpha; Time Factors | 1984 |
Effect of removing the endothelial cells on the reactivity of rat aortic segments to different alpha-adrenoceptor agonists.
Topics: Adrenergic alpha-Agonists; Animals; Aorta, Thoracic; Azepines; Clonidine; Endothelium; Imidazoles; In Vitro Techniques; Male; Methoxamine; Muscle Contraction; Muscle, Smooth, Vascular; Norepinephrine; Rats; Rats, Inbred Strains; Xylazine; Yohimbine | 1984 |
Effects of alpha-2 adrenoceptor antagonists on rough-and-tumble play in juvenile rats: evidence for a site of action independent of non-adrenoceptor imidazoline binding sites.
Topics: Adrenergic alpha-2 Receptor Antagonists; Adrenergic alpha-Agonists; Agonistic Behavior; Animals; Clonidine; Dioxanes; Female; Idazoxan; Imidazoline Receptors; Interpersonal Relations; Male; Prazosin; Rats; Rats, Sprague-Dawley; Rats, Wistar; Receptors, Drug | 1994 |
Analysis of agonism at functional prejunctional alpha 2-adrenoceptors of rat vas deferens using operational and null approaches.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Algorithms; Alkylation; Animals; Clonidine; Drug Synergism; Electric Stimulation; In Vitro Techniques; Male; Neuromuscular Junction; Quinolines; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha; Vas Deferens | 1994 |
ATP-sensitive K+ channels mediate alpha 2D-adrenergic receptor contraction of arteriolar smooth muscle and reversal of contraction by hypoxia.
Topics: Adenosine Triphosphate; Animals; Brimonidine Tartrate; Cell Hypoxia; Clonidine; Glyburide; In Vitro Techniques; Muscle, Smooth, Vascular; Nitroprusside; Phenylephrine; Potassium Channels; Quinoxalines; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha-1; Receptors, Adrenergic, alpha-2; Vasoconstriction | 1995 |
Evidence for a 5-HT1D receptor-mediated hypothermic effect of the alpha 1-adrenoceptor agonist, SDZ NVI-085, in guinea-pigs.
Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Body Temperature; Bridged-Ring Compounds; Clonidine; Guinea Pigs; In Vitro Techniques; Male; Oxadiazoles; Oxazines; Piperazines; Prazosin; Receptors, Serotonin; Serotonin Antagonists; Serotonin Receptor Agonists | 1995 |
Effect of NG-nitro-L-arginine methylester (L-NAME) on functional and biochemical alpha 1-adrenoceptor-mediated responses in rat blood vessels.
Topics: Adrenergic alpha-Agonists; Animals; Arginine; Arteries; Clonidine; In Vitro Techniques; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Phenoxybenzamine; Phenylephrine; Rats; Rats, Sprague-Dawley; Receptors, Adrenergic, alpha-1; Tail; Vasoconstriction | 1996 |
Contractile responses to various inotropic agents in isolated hearts obtained from hypertensive diabetic rats.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Adrenergic alpha-Agonists; Animals; Calcium; Calcium Channel Agonists; Cardiotonic Agents; Clonidine; Diabetes Mellitus, Experimental; Diabetic Angiopathies; Drug Evaluation, Preclinical; Homeostasis; Hypertension; Imidazoles; In Vitro Techniques; Male; Myocardial Contraction; Rats; Rats, Inbred SHR; Rats, Inbred WKY | 1995 |
Opposite influences of hypertension and diabetes mellitus on pressor responses induced by different alpha-adrenoceptor agonists and angiotensin II in pithed rats.
Topics: Adrenergic alpha-Agonists; Angiotensin II; Animals; Azepines; Blood Glucose; Blood Pressure; Brimonidine Tartrate; Clonidine; Decerebrate State; Diabetes Mellitus, Experimental; Dose-Response Relationship, Drug; Hypertension; Imidazoles; Male; Quinoxalines; Rats; Rats, Inbred SHR; Rats, Inbred WKY | 1996 |
Influence of nifedipine on pressor responses induced by different alpha-adrenoceptor agonists and angiotensin II in pithed diabetic hypertensive rats.
Topics: Adrenergic alpha-Antagonists; Angiotensin II; Animals; Blood Pressure; Brimonidine Tartrate; Calcium; Calcium Channel Blockers; Clonidine; Diabetes Mellitus, Experimental; Hypertension; Imidazoles; Nifedipine; Quinoxalines; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Streptozocin | 1996 |
Effects of St-587 and prazosin on water maze and passive avoidance performance of scopolamine-treated rats.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Avoidance Learning; Clonidine; Male; Maze Learning; Memory; Muscarinic Antagonists; Prazosin; Rats; Rats, Wistar; Scopolamine | 1996 |
Stimulation and blockade of alpha1 adrenoceptors affect behavioural activity, but not spatial working memory assessed by delayed non-matching to position task in rats.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Behavior, Animal; Clonidine; Male; Memory; Prazosin; Rats; Rats, Wistar; Reaction Time; Receptors, Adrenergic, alpha-1 | 1997 |
Modulation of vigilance and behavioral activation by alpha-1 adrenoceptors in the rat.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Attention; Behavior, Animal; Clonidine; Male; Prazosin; Rats; Rats, Wistar; Reaction Time; Receptors, Adrenergic, alpha-1 | 1997 |
Effects of stimulation of alpha 1-adrenergic and NMDA/glycine-B receptors on learning defects in aged rats.
Topics: Aging; Animals; Clonidine; Cycloserine; Male; Maze Learning; Rats; Rats, Wistar; Receptors, Adrenergic, alpha-1; Receptors, Glycine; Receptors, N-Methyl-D-Aspartate | 1997 |
Stimulation of alpha-1 adrenergic receptors facilitates spatial learning in rats.
Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Antimetabolites; Clonidine; Cycloserine; Male; Maze Learning; Muscarinic Antagonists; Prazosin; Rats; Rats, Wistar; Receptors, Glycine; Receptors, N-Methyl-D-Aspartate; Scopolamine; Swimming | 1998 |
Minor role for alpha1-adrenoceptors in the facilitation of induction and early maintenance of long-term potentiation in the CA1 field of the hippocampus.
Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic beta-Agonists; Animals; Clonidine; Hippocampus; Isoproterenol; Long-Term Potentiation; Male; Methoxamine; Neuronal Plasticity; Rats; Rats, Wistar; Receptors, Adrenergic, alpha-1 | 1998 |
Characterization of alpha1-adrenoceptor subtypes in facilitation of rat spinal motoneuron activity.
Topics: Adrenergic alpha-1 Receptor Agonists; Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Binding, Competitive; Bridged-Ring Compounds; Clonidine; Dioxanes; Dose-Response Relationship, Drug; Electric Stimulation; Epinephrine; Male; Methoxamine; Motor Neurons; Norepinephrine; Oxazines; Phenylephrine; Piperazines; Prazosin; Rats; Rats, Wistar; Spinal Cord | 1997 |
Effects of D-cycloserine, a positive modulator of N-methyl-D-aspartate receptors, and ST 587, a putative alpha-1 adrenergic agonist, individually and in combination, on the non-delayed and delayed foraging behaviour of rats assessed in the radial arm maze
Topics: Adrenergic alpha-Agonists; Animals; Appetitive Behavior; Clonidine; Cycloserine; Dose-Response Relationship, Drug; Drug Therapy, Combination; Male; Maze Learning; Mental Recall; Rats; Rats, Wistar; Receptors, N-Methyl-D-Aspartate; Retention, Psychology | 1999 |