carbachol and quinoxalines

Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Brimonidine Tartrate; Carbachol; Humans; Male; Muscle Contraction; Phenylephrine; Prazosin; Prostatic Hyperplasia; Quinoxalines

Topics: Adenylyl Cyclases; Adrenergic alpha-Agonists; Alprostadil; Analgesics; Brimonidine Tartrate; Bucladesine; Calcium; Calmodulin; Carbachol; Cell Line; Colforsin; Cyclic AMP; Cytosol; Edetic Acid; Egtazic Acid; Enkephalin, Ala(2)-MePhe(4)-Gly(5)-; Enkephalin, D-Penicillamine (2,5)-; Enkephalins; Humans; Kinetics; Neuroblastoma; Quinoxalines; Tumor Cells, Cultured; Vasoactive Intestinal Peptide

Topics: 2-Amino-5-phosphonovalerate; 6-Cyano-7-nitroquinoxaline-2,3-dione; Acetylcholine; Animals; Atropine; Carbachol; Cholinergic Fibers; Culture Techniques; Evoked Potentials; gamma-Aminobutyric Acid; Hippocampus; Interneurons; Male; Membrane Potentials; Quinoxalines; Rats; Rats, Inbred Strains; Receptors, Muscarinic

Topics: Animals; Calcimycin; Calcium; Calcium Channel Blockers; Carbachol; Cations, Divalent; Cells, Cultured; Cerebral Cortex; Diltiazem; Egtazic Acid; Inositol; Inositol Phosphates; Isradipine; Kinetics; Models, Neurological; Neurons; Oxadiazoles; Phosphatidylinositols; Quinoxalines; Quisqualic Acid; Rats; Signal Transduction; Sulfonamides; Verapamil

Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Action Potentials; Animals; Atropine; Cadmium; Calcium; Calcium Channels; Carbachol; Cerebral Cortex; Electrophysiology; Glutamates; Glutamic Acid; In Vitro Techniques; Male; Potassium Channels; Quinoxalines; Rats; Rats, Inbred Strains; Receptors, Muscarinic; Synapses

Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Aminobutyrates; Animals; Carbachol; Cerebral Cortex; Cycloleucine; Hippocampus; Ibotenic Acid; In Vitro Techniques; Male; Neuromuscular Depolarizing Agents; Neurons; Norepinephrine; Quinoxalines; Quisqualic Acid; Rats; Rats, Inbred Strains; Receptors, Cell Surface; Receptors, Cytoplasmic and Nuclear

Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Amino Acids, Diamino; Animals; Carbachol; Cells, Cultured; Corpus Striatum; Cyanobacteria Toxins; Cycloleucine; Dizocilpine Maleate; Embryo, Mammalian; Glutamates; Inositol; Inositol Phosphates; Kinetics; Mice; Neurons; Neurotoxins; Phorbol 12,13-Dibutyrate; Quinoxalines; Receptors, Glutamate; Receptors, N-Methyl-D-Aspartate; Receptors, Neurotransmitter

Topics: 2-Amino-5-phosphonovalerate; Action Potentials; Adenosine; Animals; Baclofen; Carbachol; Evoked Potentials; GABA-A Receptor Antagonists; Hippocampus; In Vitro Techniques; Membrane Potentials; Neurons; Parasympathetic Nervous System; Phorbol Esters; Quinoxalines; Rats; Receptors, Cholinergic; Synaptic Transmission

Topics: Aged; Brimonidine Tartrate; Carbachol; Humans; Male; Muscle Contraction; Muscle, Smooth; Phenylephrine; Potassium Chloride; Prostatic Hyperplasia; Quinoxalines; Sensory Receptor Cells; Urinary Bladder Neck Obstruction

Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid; Amino Acid Oxidoreductases; Animals; Arginine; Carbachol; Cells, Cultured; Cyclic GMP; Fetus; Glutamates; Glutamic Acid; Ibotenic Acid; Kainic Acid; Kinetics; Mesencephalon; Mice; N-Methylaspartate; Neurons; Nitric Oxide; Nitric Oxide Synthase; Nitroarginine; Phorbol 12,13-Dibutyrate; Quinoxalines; Receptors, Glutamate

Topics: 2-Amino-5-phosphonovalerate; 6-Cyano-7-nitroquinoxaline-2,3-dione; Animals; Calcium; Carbachol; Electrophysiology; Epilepsy; Evoked Potentials; Hippocampus; In Vitro Techniques; Magnesium; Membrane Potentials; Microelectrodes; N-Methylaspartate; Neurons; Potassium; Pyramidal Tracts; Quaternary Ammonium Compounds; Quinoxalines; Quisqualic Acid; Rats; Rats, Wistar; Temperature

Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Animals; Baclofen; Bicuculline; Carbachol; Electric Stimulation; Electrophysiology; Evoked Potentials; Excitatory Amino Acid Antagonists; GABA-A Receptor Antagonists; Guinea Pigs; Hippocampus; In Vitro Techniques; Microelectrodes; Nerve Fibers; Picrotoxin; Potassium Chloride; Quinoxalines; Receptors, GABA-A; Receptors, Glutamate; Synapses

Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Action Potentials; Animals; Carbachol; Electrophysiology; Geniculate Bodies; Guinea Pigs; In Vitro Techniques; Neurons; Quinoxalines; Synapses; Synaptic Transmission; Thalamic Nuclei

Topics: 2-Amino-5-phosphonovalerate; Animals; Calcium; Carbachol; Electric Stimulation; Excitatory Amino Acid Antagonists; Hippocampus; In Vitro Techniques; Muscarinic Agonists; Quinoxalines; Rats; Rats, Wistar; Receptors, Presynaptic; Synaptic Transmission

Topics: 2-Amino-5-phosphonovalerate; Animals; Atropine; Bicuculline; Carbachol; Dicyclomine; Evoked Potentials; Excitatory Amino Acid Antagonists; Excitatory Postsynaptic Potentials; GABA Antagonists; GABA-B Receptor Antagonists; Hippocampus; In Vitro Techniques; Kinetics; Male; Microelectrodes; Neurons; Nicotine; Oscillometry; Phosphinic Acids; Pirenzepine; Potassium; Propanolamines; Pyramidal Cells; Quinoxalines; Rats; Rats, Sprague-Dawley; Reaction Time; Receptors, AMPA; Receptors, GABA-B

Topics: Animals; Animals, Newborn; Atropine; Carbachol; Cells, Cultured; Cyclic GMP; Dose-Response Relationship, Drug; Enzyme Inhibitors; Guanylate Cyclase; Heart Ventricles; Methylene Blue; Myocardial Contraction; Myocardium; Nitric Oxide; Nitric Oxide Synthase; Nitric Oxide Synthase Type III; Nitrites; omega-N-Methylarginine; Oxadiazoles; Quinoxalines; Rats; Rats, Wistar; Signal Transduction

Topics: Aged; Carbachol; Cromakalim; Dose-Response Relationship, Drug; Endothelium, Vascular; Enzyme Inhibitors; Female; Humans; In Vitro Techniques; Ion Channel Gating; Male; Middle Aged; Nitric Oxide Synthase; Nitroprusside; Oxadiazoles; Potassium; Potassium Channels; Quinoxalines; Thoracic Arteries; Vasodilation; Vasodilator Agents

Topics: Animals; Aorta, Thoracic; Carbachol; Cells, Cultured; Cyclic GMP; Enzyme Inhibitors; Female; Guanylate Cyclase; Heart Ventricles; In Vitro Techniques; Male; Myocardium; Nitric Oxide Donors; Oxadiazoles; Quinoxalines; Rats; Rats, Sprague-Dawley; Solubility

Topics: Animals; Carbachol; Cattle; Cyclic GMP; Enzyme Inhibitors; Guanylate Cyclase; In Vitro Techniques; Muscarinic Agonists; Muscle, Smooth; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Oxadiazoles; Quinoxalines; Receptors, Muscarinic; Trachea

Topics: 2-Amino-5-phosphonovalerate; Acetylcholine; Animals; Bicuculline; Calcium; Carbachol; gamma-Aminobutyric Acid; In Vitro Techniques; Interneurons; Kinetics; Magnesium; Mecamylamine; Mice; Mice, Inbred C57BL; Models, Neurological; N-Methylaspartate; Neurons; Olfactory Bulb; Patch-Clamp Techniques; Quinoxalines; Receptors, GABA-A; Receptors, Nicotinic; Synapses

Topics: 2-Amino-5-phosphonovalerate; Action Potentials; Afferent Pathways; Animals; Calcium; Calcium Signaling; Carbachol; Cholinergic Agonists; Electrophysiology; Entorhinal Cortex; Epilepsy; Excitatory Amino Acid Antagonists; Organ Culture Techniques; Periodicity; Pyramidal Cells; Quinoxalines; Rats; Rats, Wistar; Synaptic Transmission; Tetrodotoxin

Topics: Animals; Brain Stem; Carbachol; Cholinergic Agonists; Dizocilpine Maleate; Drug Synergism; Epilepsy; Excitatory Amino Acid Antagonists; Excitatory Amino Acids; Glutamic Acid; Male; Microinjections; Pons; Quinoxalines; Rats; Receptors, N-Methyl-D-Aspartate; Time Factors

Topics: Acetylcholine; Animals; Carbachol; Charybdotoxin; Cytochrome P-450 Enzyme Inhibitors; Dose-Response Relationship, Drug; Female; In Vitro Techniques; Indomethacin; Male; Miconazole; NG-Nitroarginine Methyl Ester; Nitric Oxide; Ouabain; Oxadiazoles; Peptides; Phenylephrine; Potassium; Potassium Channel Blockers; Quinoxalines; Rats; Rats, Sprague-Dawley; Renal Artery; Tetraethylammonium; Vasoconstriction; Vasoconstrictor Agents; Vasodilation

Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Brimonidine Tartrate; Calcium; Carbachol; Cells, Cultured; Ciliary Body; Epithelial Cells; Inositol Phosphates; Muscarinic Agonists; Muscarinic Antagonists; Quinoxalines; Rabbits; Receptors, Adrenergic, alpha; Receptors, Muscarinic; Signal Transduction

Topics: Age Factors; Animals; Aortic Bodies; Arginine; Blotting, Western; Carbachol; Cardiotonic Agents; Cyclic GMP; Digestive System; Enzyme Inhibitors; Female; Guanylate Cyclase; Guinea Pigs; Heart Atria; Nitric Oxide; Nitric Oxide Synthase; Nitroarginine; Ornithine; Oxadiazoles; Prosencephalon; Quinoxalines; Receptors, Atrial Natriuretic Factor; Time Factors

Topics: Adenylyl Cyclases; Animals; Calcium; Calcium Channels; Carbachol; Cell Division; Cell Line; Cell Survival; Cholinergic Agonists; Colforsin; Cyclic GMP; Enzyme Inhibitors; Insulin; Insulin Secretion; Insulinoma; Interleukin-1; Islets of Langerhans; Models, Chemical; Nitric Oxide; Nitrogen Oxides; Oxadiazoles; Phorbol Esters; Protein Kinase C; Quinoxalines; Rats; Spermine; Type C Phospholipases; Vitamin E

Topics: Adenosine Triphosphate; Animals; Carbachol; Cattle; Cholinergic Agonists; Choroid Plexus; Cyclic GMP; Enzyme Inhibitors; Hydrolysis; In Vitro Techniques; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitroprusside; Ouabain; Oxadiazoles; Phosphorylation; Quinoxalines; Sodium-Potassium-Exchanging ATPase; Solubility; Thionucleotides; Triazenes; Vasodilator Agents

Topics: Animals; Apamin; Carbachol; Cholinergic Agonists; Chymotrypsin; Electric Stimulation; Enzyme Inhibitors; Gastric Fundus; Guanylate Cyclase; In Vitro Techniques; Male; Mice; Mice, Inbred C57BL; Muscle Contraction; Muscle Relaxation; Neuropeptides; Neurotransmitter Agents; Nitroarginine; Oxadiazoles; Peptide Fragments; Pituitary Adenylate Cyclase-Activating Polypeptide; Quinoxalines; Vasoactive Intestinal Peptide

Topics: Adenine; Animals; Arginine; Biological Transport; Calcium Channels, L-Type; Carbachol; Cholinergic Agonists; Cyclic GMP; Cyclic N-Oxides; Enzyme Inhibitors; Exonucleases; Free Radical Scavengers; Guinea Pigs; Imidazoles; In Vitro Techniques; Myocardium; Nitric Oxide; omega-N-Methylarginine; Orchiectomy; Oxadiazoles; Quinoxalines; Receptors, Muscarinic

Topics: 2-Amino-5-phosphonovalerate; Alkalosis, Respiratory; Animals; Carbachol; Carbon Dioxide; Cholinergic Fibers; Electric Stimulation; Evoked Potentials; Excitatory Amino Acid Antagonists; Female; GABA Antagonists; Hippocampus; Hydrogen-Ion Concentration; Lidocaine; Male; Methylamines; Midazolam; Nerve Tissue Proteins; Pentobarbital; Periodicity; Phosphinic Acids; Propanolamines; Quinoxalines; Rats; Rats, Wistar; Receptors, GABA-A; Receptors, GABA-B; Time Factors

Topics: Adrenergic Agonists; Adrenergic alpha-2 Receptor Agonists; Adrenergic alpha-2 Receptor Antagonists; Adrenergic Antagonists; Animals; Brimonidine Tartrate; Carbachol; Cholinergic Agents; Cholinergic Agonists; Cholinergic Antagonists; Chronic Disease; Dimethylphenylpiperazinium Iodide; Dose-Response Relationship, Drug; Electric Stimulation; Granuloma; Hexamethonium; Histamine; Histamine Agonists; Histamine Antagonists; Ileum; In Vitro Techniques; Male; Mice; Muscle Contraction; Neuromuscular Junction; Peroxidase; Quinoxalines; Receptors, Histamine; Schistosoma mansoni; Schistosomiasis mansoni; Synaptic Transmission; Tetrodotoxin

Topics: Acetylcholine; Alkaloids; Animals; Bradycardia; Calcium Channel Blockers; Calcium Channels; Carbachol; Carbazoles; Cardiotonic Agents; Cyclic AMP-Dependent Protein Kinases; Cyclic GMP; Electric Stimulation; Enzyme Inhibitors; Female; Guanylate Cyclase; Guinea Pigs; Heart Rate; In Vitro Techniques; Indoles; Isoquinolines; Milrinone; Nitric Oxide; Nitric Oxide Donors; Nitroprusside; omega-Conotoxin GVIA; Oxadiazoles; Phosphorylation; Presynaptic Terminals; Quinoxalines; Sinoatrial Node; Sulfonamides; Synaptic Transmission; Tritium; Vagus Nerve

Topics: Animals; Calcium; Carbachol; Colon; Culture Techniques; Cyclic GMP; DNA-Binding Proteins; Dose-Response Relationship, Drug; Male; Models, Biological; Muscle Contraction; Muscle Relaxation; Muscle, Skeletal; Nerve Tissue Proteins; Nitric Oxide; Nitric Oxide Donors; Oxadiazoles; Quinoxalines; Rats; Rats, Wistar; Thapsigargin; Thionucleotides

Topics: Animals; Anti-Arrhythmia Agents; Atropine; Carbachol; Cardiotonic Agents; Cesium; Electric Stimulation; Enzyme Inhibitors; Guanylate Cyclase; Heart Atria; Heart Rate; Hypothalamus; Imidazoles; Mice; Mice, Inbred C57BL; Mice, Knockout; Neurons; Nitric Oxide; Nitric Oxide Synthase; Nitric Oxide Synthase Type I; Ornithine; Oxadiazoles; Parasympathetic Nervous System; Parasympatholytics; Propranolol; Quinoxalines; Sinoatrial Node; Stimulation, Chemical; Vagus Nerve

Topics: Adrenergic alpha-Agonists; alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid; Animals; Carbachol; Carbazoles; Cerebral Cortex; Clonidine; Dizocilpine Maleate; Drug Interactions; Excitatory Amino Acid Antagonists; Female; Kainic Acid; Models, Neurological; Muscarinic Antagonists; Nerve Tissue Proteins; Neurons; Neuroprotective Agents; Phenazocine; Prosencephalon; Quinoxalines; Rats; Rats, Sprague-Dawley; Receptors, Glutamate; Receptors, Muscarinic; Receptors, N-Methyl-D-Aspartate; Receptors, sigma; Scopolamine

Topics: Animals; Calcium Channels, L-Type; Carbachol; Cholinergic Agents; Electric Stimulation; Electrophysiology; Ferrets; Guanylate Cyclase; Heart Ventricles; In Vitro Techniques; Ion Channel Gating; Kinetics; Membrane Potentials; Muscarinic Agonists; Myocardium; Nitric Oxide; Nitric Oxide Synthase; Nitric Oxide Synthase Type III; Oxadiazoles; Patch-Clamp Techniques; Quinoxalines

Topics: Animals; Aorta, Thoracic; Atropine; Carbachol; Dogs; Drug Interactions; Endothelium, Vascular; Ericaceae; In Vitro Techniques; Male; Methylene Blue; NG-Nitroarginine Methyl Ester; Norepinephrine; Oxadiazoles; Plant Extracts; Plant Roots; Quinoxalines; Rats; Rats, Wistar; Vasoconstriction; Vasodilation

Topics: Animals; Carbachol; Cardiotonic Agents; Cholinergic Agonists; Cycloleucine; Excitatory Amino Acid Agonists; Excitatory Amino Acid Antagonists; Excitatory Postsynaptic Potentials; Female; Hippocampus; In Vitro Techniques; Nerve Net; Patch-Clamp Techniques; Pyramidal Cells; Pyrimidines; Quinoxalines; Rats; Rats, Wistar; Receptors, Metabotropic Glutamate; Receptors, Muscarinic; Synaptic Transmission; Theta Rhythm

Topics: Alkaloids; Amylases; Animals; Azepines; Benzoates; Benzylamines; Calcium; Calcium Channel Blockers; Calcium-Calmodulin-Dependent Protein Kinase Type 2; Calcium-Calmodulin-Dependent Protein Kinases; Carbachol; Carbazoles; Chelating Agents; Cyclic GMP-Dependent Protein Kinases; Dose-Response Relationship, Drug; Egtazic Acid; Enzyme Activation; Enzyme Inhibitors; Estrenes; Gallic Acid; Genotype; Guanylate Cyclase; Imidazoles; In Vitro Techniques; Indoles; Male; Mice; Mice, Knockout; Molsidomine; Muscarinic Agonists; Myosin-Light-Chain Kinase; NG-Nitroarginine Methyl Ester; Nitric Oxide Donors; Nitric Oxide Synthase; Nitric Oxide Synthase Type I; Oxadiazoles; Parotid Gland; Penicillamine; Phosphodiesterase Inhibitors; Pilocarpine; Protein Kinase Inhibitors; Pyrroles; Pyrrolidinones; Quinoxalines; Quinuclidines; Rats; Rats, Wistar; Sulfonamides; Thiophenes; Type C Phospholipases

Topics: Adenylyl Cyclases; Animals; Carbachol; Cells, Cultured; Colforsin; Cyclic AMP-Dependent Protein Kinases; Cyclic GMP; Electric Stimulation; GTP-Binding Proteins; Injections, Intraperitoneal; Isoproterenol; Male; Myocardial Contraction; Myocytes, Cardiac; Nitric Oxide Synthase; omega-N-Methylarginine; Oxadiazoles; Pertussis Toxin; Quinoxalines; Rats; Time Factors

Topics: Acetylcholine; alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid; Analysis of Variance; Animals; Atropine; Carbachol; Cholinergic Agonists; Cholinergic Fibers; Dose-Response Relationship, Drug; Drug Combinations; Excitatory Amino Acid Agonists; Excitatory Amino Acid Antagonists; Male; Mecamylamine; Microdialysis; Muscarinic Antagonists; Nicotine; Nicotinic Antagonists; Parietal Lobe; Prefrontal Cortex; Quinoxalines; Rats; Rats, Inbred F344

Topics: Animals; Caffeine; Carbachol; Chelating Agents; Cyclic GMP; Cyclic GMP-Dependent Protein Kinases; Egtazic Acid; Guinea Pigs; Ileum; In Vitro Techniques; Membrane Potentials; Muscarinic Agonists; Muscle Contraction; Myocytes, Smooth Muscle; Nitric Oxide Donors; Nitroprusside; Oxadiazoles; Patch-Clamp Techniques; Phosphatidylinositol 3-Kinases; Phosphodiesterase Inhibitors; Quinoxalines; Type C Phospholipases

Topics: Acetophenones; Allopurinol; Animals; Carbachol; Cyclic GMP; Dose-Response Relationship, Drug; Enzyme Inhibitors; Hypercholesterolemia; In Vitro Techniques; Male; Muscle Relaxation; NADPH Oxidases; NG-Nitroarginine Methyl Ester; Nitric Oxide Donors; Nitric Oxide Synthase; Nitroprusside; Onium Compounds; Oxadiazoles; Penis; Phosphodiesterase Inhibitors; Piperazines; Purines; Quinoxalines; Rabbits; Rotenone; Sildenafil Citrate; Sulfones; Superoxides; Uncoupling Agents; Xanthine Oxidase

Topics: Action Potentials; Amino Acids; Animals; Cannabinoid Receptor Modulators; Carbachol; Cholinergic Agonists; Endocannabinoids; Excitatory Amino Acid Antagonists; Hippocampus; In Vitro Techniques; Male; Methoxyhydroxyphenylglycol; Neural Inhibition; Piperidines; Pyrazoles; Quinoxalines; Rats; Rats, Sprague-Dawley; Receptors, Muscarinic; Spectrum Analysis; Synapses; Theta Rhythm; Time Factors; Xanthenes

Topics: Animals; Carbachol; Carbolines; Colforsin; Cyclic AMP; Cyclic GMP; Dose-Response Relationship, Drug; Drug Synergism; Electric Stimulation; Enzyme Activation; Enzyme Inhibitors; Guanylate Cyclase; Muscle Contraction; Muscle Relaxation; Muscle, Smooth; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Donors; Nitric Oxide Synthase; Nitroglycerin; Oxadiazoles; Pyrazoles; Pyridines; Quinoxalines; Rats; Rats, Wistar; Receptors, Cytoplasmic and Nuclear; Soluble Guanylyl Cyclase; Tadalafil; Tetrodotoxin

Topics: alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid; Analysis of Variance; Animals; Animals, Genetically Modified; Animals, Newborn; Benzodiazepines; Blotting, Western; Calcium; Carbachol; Carbonyl Cyanide p-Trifluoromethoxyphenylhydrazone; Cell Movement; Cells, Cultured; Chelating Agents; Cholinergic Agonists; Dose-Response Relationship, Drug; Drug Interactions; Egtazic Acid; Enzyme Inhibitors; Excitatory Amino Acid Antagonists; Fibronectins; Glutamic Acid; Immunohistochemistry; Immunoprecipitation; Integrin alphaV; Ionophores; Kainic Acid; Models, Biological; Myelin Proteolipid Protein; Myelin Sheath; Oligodendroglia; Pertussis Toxin; Quinoxalines; Rats; Receptor, Platelet-Derived Growth Factor alpha; Receptors, AMPA; Ruthenium Red; Stem Cells; Thapsigargin

Topics: Animals; Atropine; Bicuculline; Carbachol; GABA-A Receptor Antagonists; gamma-Aminobutyric Acid; Glutamic Acid; Hippocampus; In Vitro Techniques; Muscarinic Antagonists; Quinoxalines; Rats; Rats, Sprague-Dawley; Receptors, GABA-A; Receptors, Kainic Acid; Receptors, Muscarinic; Septum Pellucidum; Tetrodotoxin; Theta Rhythm

Topics: Animals; Carbachol; Cyclic GMP; Dose-Response Relationship, Drug; Guanylate Cyclase; In Vitro Techniques; Male; Molsidomine; Muscle Relaxation; Muscle, Smooth; Nitric Oxide; Oxadiazoles; Pyrazoles; Pyridines; Quinoxalines; Sheep; Sphincter of Oddi; Triazenes

Topics: Animals; Carbachol; Cyclic GMP; Dose-Response Relationship, Drug; Enzyme Activators; Enzyme Inhibitors; Female; Guanylate Cyclase; Indazoles; Male; Muscle, Smooth; Oxadiazoles; Quinoxalines; Rats; Rats, Wistar; Trachea

Topics: Animals; Carbachol; Diazoxide; Dose-Response Relationship, Drug; Esophageal Sphincter, Lower; Glyburide; In Vitro Techniques; KATP Channels; Muscle Contraction; NG-Nitroarginine Methyl Ester; Nicorandil; Oxadiazoles; Peptides; Pinacidil; Potassium; Quinoxalines; Rats