hexamethonium has been researched along with phenylephrine in 41 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 14 (34.15) | 18.7374 |
1990's | 14 (34.15) | 18.2507 |
2000's | 11 (26.83) | 29.6817 |
2010's | 2 (4.88) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
---|---|
Abdel-Rahman, AA | 1 |
Artu, AA; Bernards, CM | 1 |
Alexander, N; Berard, W; Kogosov, E; Nakata, T | 1 |
Brooks, HL; Gross, GJ; Warltier, DC; Wynsen, JC | 1 |
Faber, JE | 1 |
Hayashida, Y; Kannan, H; Yamashita, H | 1 |
Elam, M; Gradin, K; Persson, B | 1 |
Bishop, VS; Hamm, C; Haywood, JR; Shade, RE; Siegel, M | 1 |
Vatner, SF; Woodman, OL | 1 |
Applegate, RJ; Bishop, VS; Hasser, EM | 1 |
Fujii, AM; Vatner, SF | 1 |
Bedford, TG; Tipton, CM | 1 |
Chen, BB; Clougherty, PW; Fehr, DM; Goll, HM; Murray, PA; Nyhan, DP | 1 |
Iwai, S; Shirakawa, J; Tanaka, C; Taniyama, K | 1 |
Takimoto, GS; Weiner, N | 1 |
Donowitz, M; Kellum, J; McCabe, M; Schneier, J | 1 |
Harioka, T; Hatano, Y; Mori, K; Toda, N | 1 |
Nakamura, K; Okuma, Y; Osumi, Y; Yokotani, K | 1 |
Barnes, PJ; Evans, TW; Kuo, HP; Liu, S; Sheppard, MN | 1 |
Ishii, K; Nakahara, T; Nakayama, K; Tanaka, Y | 1 |
Endo, T; Imaizumi, T; Masaki, H; Momohara, M; Shiramoto, M; Suzuki, S; Tagawa, T; Takeshita, A | 1 |
Nekooeian, AA; Tabrizchi, R | 1 |
Alvarez, M; Fernández-Grandal, D; Gil-Longo, J; Orallo, F; Sieira, M | 1 |
Flemström, G; Jedstedt, G; Larson, GM; Nylander, O | 1 |
Casto, RM; DeMaria, JE; Overton, JM; VanNess, JM | 1 |
Hopp, FA; Seagard, JL | 1 |
Chai, CY; Chen, RF; Han, CJ; Tsai, ML; Yen, CT | 1 |
Collister, JP; Osborn, JW | 1 |
Babaie, A; Etminani, A; Gharib, B; Homayoun, H; Zarrindast, MR | 1 |
Horie, S; Mitamura, M; Murayama, T; Sakaguchi, M; Someya, A; Tsuchiya, S; Van de Voorde, J; Watanabe, K | 1 |
Ebukuro, S; Ishii, K; Kuwahara, M; Tsubone, H; Uchino, M | 1 |
Amico, J; Marcelo, MC; Michelini, LC; Morris, M | 1 |
Ciriello, J; de Oliveira, CV; Rosas-Arellano, MP; Solano-Flores, LP | 1 |
Hakeman, AL; Sheriff, DD | 1 |
Capasso, R; Mascolo, N | 1 |
Padilha, AS; Rossoni, LV; Vassallo, DV; Xavier, FE | 1 |
Bergamaschi, CT; Beutel, A; Campos, RR | 1 |
De Angelis, K; Irigoyen, M; Maeda, C; Oliveira, E; Oliveira, V; Schaan, B | 1 |
Collister, JP; Guzman, P; Osborn, JW | 1 |
Baker, SP; Belardinelli, L; Hintze, TH; Messina, E; Ochoa, M; Shryock, JC; Walsh, E; Wu, Y; Xu, X; Zeng, D; Zhao, G | 1 |
Alonso, MJ; Fioresi, M; Salaices, M; Simões, MR; Toscano, CM; Vassallo, DV | 1 |
41 other study(ies) available for hexamethonium and phenylephrine
Article | Year |
---|---|
Aortic baroreceptors exert a tonically active restraining influence on centrally mediated depressor responses.
Topics: Animals; Aorta; Clonidine; Hemodynamics; Hexamethonium; Hexamethonium Compounds; Injections, Intravenous; Nitroprusside; Phenylephrine; Pressoreceptors; Rats; Rats, Inbred Strains | 1992 |
Hexamethonium and midazolam terminate dysrhythmias and hypertension caused by intracerebroventricular bupivacaine in rabbits.
Topics: Animals; Arrhythmias, Cardiac; Autonomic Nervous System; Blood Pressure; Brain; Bupivacaine; Halothane; Hexamethonium; Hexamethonium Compounds; Hypertension; Injections, Intraventricular; Midazolam; Phenylephrine; Rabbits; Receptors, GABA-A | 1991 |
Microdialysis in the posterior hypothalamus: sodium chloride affects norepinephrine release, mean arterial pressure, heart rate and behavior in awake rats.
Topics: Animals; Antihypertensive Agents; Blood Pressure; Cerebrospinal Fluid; Dialysis; Diffusion; Heart Rate; Hemodynamics; Hexamethonium; Hexamethonium Compounds; Hypothalamus, Posterior; Lidocaine; Male; Motor Activity; Norepinephrine; Phenoxybenzamine; Phenylephrine; Rats; Rats, Inbred Strains; Sodium Chloride | 1990 |
Changes in adrenergic pressor responses by calcium channel modulation in conscious dogs.
Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester; Animals; Atropine Derivatives; Azepines; Calcium; Dogs; Female; Hemodynamics; Hexamethonium; Hexamethonium Compounds; Ion Channels; Male; Nifedipine; Phenylephrine; Propranolol; Receptors, Adrenergic, alpha; Receptors, Angiotensin; Receptors, Vasopressin; Vasopressins | 1987 |
Effects of althesin and urethan-chloralose on neurohumoral cardiovascular regulation.
Topics: Alfaxalone Alfadolone Mixture; Angiotensin II; Animals; Blood Pressure; Cerebral Ventricles; Chloralose; Heart Rate; Hexamethonium; Hexamethonium Compounds; Male; Nitroglycerin; Phenylephrine; Pressoreceptors; Rats; Rats, Inbred Strains; Reference Values; Renin; Urethane; Vascular Resistance | 1989 |
Increase in sympathetic outflow by paraventricular nucleus stimulation in awake rats.
Topics: Action Potentials; Animals; Blood Pressure; Electric Stimulation; Heart Rate; Hexamethonium; Hexamethonium Compounds; Kidney; Male; Nitroprusside; Paraventricular Hypothalamic Nucleus; Phenylephrine; Rats; Rats, Inbred Strains; Reference Values; Sympathetic Nervous System; Wakefulness | 1989 |
Chronic salt loading and central adrenergic mechanisms in the spontaneously hypertensive rat.
Topics: Animals; Blood Pressure; Central Nervous System; Clonidine; Dopamine; Heart Rate; Hexamethonium; Hexamethonium Compounds; Hypertension; Isoproterenol; Methyltyrosines; Norepinephrine; Phenylephrine; Rats; Rats, Inbred SHR; Receptors, Adrenergic, alpha; Reflex; Sodium; Sodium Chloride; Stress, Physiological | 1985 |
Aortic baroreceptor deafferentation in the baboon.
Topics: Animals; Aorta, Thoracic; Autonomic Nerve Block; Blood Pressure; Denervation; Dose-Response Relationship, Drug; Heart Rate; Hexamethonium; Hexamethonium Compounds; Male; Nitroprusside; Papio; Phenylephrine; Pressoreceptors; Rest | 1986 |
Cardiovascular responses to the stimulation of alpha-1 and alpha-2 adrenoceptors in the conscious dog.
Topics: Adrenergic alpha-Agonists; Animals; Atropine; Azepines; Blood Pressure; Cardiac Output; Dogs; Female; Heart Rate; Hemodynamics; Hexamethonium; Hexamethonium Compounds; Male; Norepinephrine; Phenylephrine; Propranolol; Stroke Volume; Vascular Resistance | 1986 |
Vagal cold block in area postrema-lesioned dogs: interaction of vasopressin and sympathetic nervous system.
Topics: Animals; Arginine Vasopressin; Blood Pressure; Cerebral Ventricles; Cold Temperature; Dogs; Heart Rate; Hexamethonium; Hexamethonium Compounds; Phenylephrine; Vagus Nerve | 1987 |
Baroreflex mechanisms buffering alpha-adrenergic agonists in conscious dogs.
Topics: Adrenergic alpha-Agonists; Animals; Blood Pressure; Cardiac Output; Denervation; Dogs; Electronic Data Processing; Heart Rate; Hexamethonium; Hexamethonium Compounds; Norepinephrine; Phenylephrine; Pressoreceptors; Propranolol; Reference Values; Reflex; Vascular Resistance; Vasoconstriction | 1987 |
Exercise training and the arterial baroreflex.
Topics: Animals; Blood Pressure; Body Weight; Carotid Sinus; Hexamethonium; Hexamethonium Compounds; Ligation; Male; Oxygen Consumption; Phenylephrine; Physical Endurance; Pressoreceptors; Rats; Rats, Inbred Strains | 1987 |
Pentobarbital anesthesia modifies pulmonary vasoregulation after hypoperfusion.
Topics: Acetylcholine; Anesthesia, General; Animals; Autonomic Nervous System; Blood Pressure; Cardiac Output; Dogs; Hexamethonium; Hexamethonium Compounds; Hypotension; Isoproterenol; Male; Nitroglycerin; Pentobarbital; Perfusion; Phenylephrine; Prazosin; Propranolol; Pulmonary Circulation; Reference Values | 1988 |
Regulation of [3H]GABA release from strips of guinea pig urinary bladder.
Topics: Acetylcholine; Animals; Atropine; Baclofen; Bicuculline; Clonazepam; Clonidine; Female; gamma-Aminobutyric Acid; Guinea Pigs; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Male; Muscimol; Pentobarbital; Phenylephrine; Pirenzepine; Potassium; Prazosin; Tritium; Urinary Bladder; Yohimbine | 1988 |
Effects of nitroprusside-induced hypotension on sympathetic nerve activity, tyrosine hydroxylase activity and [3H]norepinephrine uptake in rabbit vascular tissues.
Topics: Animals; Blood Pressure; Blood Vessels; Catecholamines; Ferricyanides; Hexamethonium; Hexamethonium Compounds; Nitroprusside; Norepinephrine; Phenylephrine; Pressoreceptors; Rabbits; Reflex; Sympathetic Nervous System; Tyrosine 3-Monooxygenase | 1981 |
Neural control of acid-induced serotonin release from rabbit duodenum.
Topics: Animals; Carbachol; Duodenum; Electric Conductivity; Hexamethonium; Hexamethonium Compounds; Hydrogen-Ion Concentration; Isoproterenol; Male; Norepinephrine; Phenylephrine; Propranolol; Rabbits; Receptors, Adrenergic; Receptors, Cholinergic; Serotonin; Sympathomimetics | 1983 |
Trimethaphan is a direct arterial vasodilator and an alpha-adrenoceptor antagonist.
Topics: Adrenergic alpha-Antagonists; Animals; Cerebral Arteries; Dinoprost; Dogs; Dose-Response Relationship, Drug; Electric Stimulation; Female; Femoral Artery; Hexamethonium; Hexamethonium Compounds; In Vitro Techniques; Male; Mesenteric Arteries; Muscle Contraction; Muscle Relaxation; Muscle, Smooth, Vascular; Nitroprusside; Norepinephrine; Phenylephrine; Prostaglandins F; Trimethaphan; Vasodilator Agents | 1984 |
Release of endogenous acetylcholine from a vascularly perfused rat stomach in vitro; inhibition by M3 muscarinic autoreceptors and alpha-2 adrenoceptors.
Topics: (4-(m-Chlorophenylcarbamoyloxy)-2-butynyl)trimethylammonium Chloride; Acetylcholine; Adrenergic alpha-Antagonists; Animals; Atropine; Calcium; Clonidine; Diamines; Drug Interactions; Electric Stimulation; Gastric Mucosa; Hexamethonium; Hexamethonium Compounds; Male; Muscarinic Antagonists; Oxotremorine; Parasympatholytics; Perfusion; Phenylephrine; Piperidines; Pirenzepine; Rats; Rats, Wistar; Receptors, Adrenergic, alpha; Receptors, Muscarinic; Stomach; Sympathetic Nervous System; Tetrodotoxin; Vagus Nerve | 1993 |
Vagal stimulation induces increased pulmonary vascular permeability in guinea pig.
Topics: Animals; Arginine; Atropine; Blood Pressure; Capillary Permeability; Capsaicin; Catecholamines; Dose-Response Relationship, Drug; Electric Stimulation; Ganglionic Blockers; Guinea Pigs; Heart Rate; Hexamethonium; Hexamethonium Compounds; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide; Oxidopamine; Phentolamine; Phenylephrine; Premedication; Propranolol; Pulmonary Circulation; Pulmonary Edema; Vagus Nerve | 1994 |
Involvement of neurohumoral factors in the pressor mechanism of NG-nitro-L-arginine.
Topics: Adrenergic alpha-Antagonists; Angiotensin I; Angiotensin II; Animals; Antihypertensive Agents; Arginine; Blood Pressure; Captopril; Dogs; Female; Hexamethonium; Male; Nitroarginine; Phentolamine; Phenylephrine; Vasoconstrictor Agents | 1995 |
Central GABAergic mechanisms are defective in salt-induced hypertension in borderline hypertensive rats.
Topics: Animals; Antihypertensive Agents; Bicuculline; Blood Pressure; Consciousness; GABA Antagonists; gamma-Aminobutyric Acid; Heart Rate; Hexamethonium; Hypertension; Injections, Intraventricular; Male; Muscimol; Phenylephrine; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Salts; Sodium, Dietary; Stress, Physiological; Vasoconstrictor Agents | 1995 |
Effects of adenosine A2A receptor agonist, CGS 21680, on blood pressure, cardiac index and arterial conductance in anaesthetized rats.
Topics: Adenosine; Animals; Antihypertensive Agents; Blood Pressure; Cardiac Output; Cobalt Radioisotopes; Ganglionic Blockers; Heart Rate; Hemodynamics; Hexamethonium; Male; Microspheres; Phenethylamines; Phenylephrine; Purinergic P1 Receptor Agonists; Purinergic P1 Receptor Antagonists; Purinergic P2 Receptor Agonists; Rats; Rats, Sprague-Dawley; Receptors, Purinergic P1; Receptors, Purinergic P2; Stroke Volume; Tin Radioisotopes; Vascular Resistance; Xanthines | 1996 |
Study of in vivo and in vitro resting vasodilator nitric oxide tone in normotensive and genetically hypertensive rats.
Topics: Animals; Aorta, Thoracic; Blood Pressure; Hexamethonium; In Vitro Techniques; Indomethacin; Male; Methylene Blue; Nitric Oxide; omega-N-Methylarginine; Phenylephrine; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Vascular Resistance; Vasoconstrictor Agents; Vasodilator Agents | 1996 |
Intracerebral adrenoceptor agonists influence rat duodenal mucosal bicarbonate secretion.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Bicarbonates; Cerebral Ventricles; Duodenum; Hexamethonium; Infusions, Parenteral; Intestinal Mucosa; Kinetics; Male; Naloxone; Phenylephrine; Prazosin; Rats; Rats, Sprague-Dawley | 1996 |
Food restriction attenuates the blood pressure response to paraventricular hypothalamic nuclei lesions in aortic coarctation hypertension.
Topics: Adrenergic alpha-Agonists; Animals; Aortic Coarctation; Atropine; Blood Glucose; Blood Pressure; Body Weight; Energy Intake; Food Deprivation; Ganglionic Blockers; Hexamethonium; Hypertension; Male; Norepinephrine; Parasympatholytics; Paraventricular Hypothalamic Nucleus; Phenylephrine; Rats; Rats, Sprague-Dawley; Sympathetic Nervous System | 1998 |
Respiratory responses to selective blockade of carotid sinus baroreceptors in the dog.
Topics: Action Potentials; Afferent Pathways; Animals; Blood Pressure; Bupivacaine; Carotid Sinus; Dogs; Evoked Potentials; Female; Hexamethonium; Inhalation; Male; Nerve Fibers; Phenylephrine; Phrenic Nerve; Pressoreceptors; Respiration; Respiration, Artificial; Vagotomy | 1998 |
Attenuation of cardiac but not vascular component in baroreflex of spontaneously hypertensive rats.
Topics: Adrenergic alpha-Agonists; Animals; Antihypertensive Agents; Atropine; Baroreflex; Blood Pressure; Blood Vessels; Ganglionic Blockers; Heart; Heart Rate; Hexamethonium; Hypertension; Male; Nitroprusside; Parasympatholytics; Phenylephrine; Rats; Rats, Inbred SHR; Rats, Inbred WKY | 1998 |
The chronic infusion of hexamethonium and phenylephrine to effectively clamp sympathetic vasomotor tone. A novel approach.
Topics: Adrenergic alpha-Agonists; Animals; Autonomic Nerve Block; Baroreflex; Blood Pressure; Dimethylphenylpiperazinium Iodide; Drinking; Eating; Ganglionic Blockers; Heart Rate; Hexamethonium; Infusions, Intravenous; Male; Phenylephrine; Rats; Rats, Sprague-Dawley; Renin; Sodium; Vasomotor System | 1999 |
Involvement of adrenergic and cholinergic systems in nicotine-induced anxiogenesis in mice.
Topics: Adrenergic alpha-Agonists; Adrenergic alpha-Antagonists; Animals; Anxiety; Atropine; Clonidine; Hexamethonium; Male; Mecamylamine; Mice; Muscarinic Antagonists; Nicotine; Nicotinic Agonists; Nicotinic Antagonists; Phenylephrine; Prazosin; Receptors, Adrenergic, alpha-1; Yohimbine | 2000 |
Mesaconitine-induced relaxation in rat aorta: involvement of Ca2+ influx and nitric-oxide synthase in the endothelium.
Topics: Aconitine; Animals; Aorta; Atropine; Calcium; Calcium Chloride; Dose-Response Relationship, Drug; Endothelium, Vascular; Enzyme Inhibitors; Hexamethonium; In Vitro Techniques; Male; NG-Nitroarginine Methyl Ester; Nitric Oxide Synthase; Phenylephrine; Rats; Rats, Wistar; Tetrodotoxin; Thapsigargin; Vasoconstriction; Vasoconstrictor Agents; Vasodilation | 2002 |
Role of the autonomic nervous system in emetic and cardiovascular responses in Suncus murinus.
Topics: Acetylcholine; Animals; Atropine; Autonomic Nervous System; Blood Pressure; Cardiovascular System; Digestive System; Heart Rate; Hexamethonium; Male; Muscarinic Antagonists; Nicotinic Antagonists; Phenylephrine; Reaction Time; Shrews; Species Specificity; Vasoconstrictor Agents; Vasodilator Agents; Vomiting | 2002 |
Oxytocinergic regulation of cardiovascular function: studies in oxytocin-deficient mice.
Topics: Adrenergic beta-Antagonists; Algorithms; Animals; Atenolol; Atropine; Baroreflex; Blood Pressure; Ganglionic Blockers; Heart; Heart Rate; Hemodynamics; Hexamethonium; Male; Mice; Mice, Knockout; Muscarinic Antagonists; Nitroprusside; Oxytocin; Parasympathetic Nervous System; Phenylephrine; Sympathetic Nervous System; Sympathomimetics; Vasodilator Agents | 2003 |
Cardiovascular effects of hypocretin-1 in nucleus of the solitary tract.
Topics: Animals; Atropine Derivatives; Baroreflex; Blood Pressure; Cardiovascular System; Carrier Proteins; Heart Rate; Hexamethonium; Intracellular Signaling Peptides and Proteins; Male; Microinjections; Muscarinic Antagonists; Neuropeptides; Neurotransmitter Agents; Nicotinic Antagonists; Orexins; Phenylephrine; Rats; Rats, Wistar; Solitary Nucleus | 2003 |
Role of the autonomic nervous system in push-pull gravitational stress in anesthetized rats.
Topics: Animals; Autonomic Nervous System; Blood Pressure; Female; Ganglionic Blockers; Gravitation; Head-Down Tilt; Hexamethonium; Male; Phenylephrine; Rats; Rats, Sprague-Dawley; Rotation; Stress, Physiological; Vasoconstrictor Agents | 2003 |
Inhibitory effect of the plant flavonoid galangin on rat vas deferens in vitro.
Topics: Animals; Atropine; Capsaicin; Electric Stimulation; Enzyme Inhibitors; Flavonoids; Hexamethonium; Humans; In Vitro Techniques; Male; Molecular Structure; Muscarinic Antagonists; Naloxone; Narcotic Antagonists; NG-Nitroarginine Methyl Ester; Nicotinic Antagonists; Phenylephrine; Rats; Rats, Wistar; Receptors, Tachykinin; Vas Deferens; Vasoconstrictor Agents | 2003 |
Ouabain at nanomolar concentration promotes synthesis and release of angiotensin II from the endothelium of the tail vascular bed of spontaneously hypertensive rats.
Topics: Angiotensin II; Animals; Blood Pressure; Dose-Response Relationship, Drug; Drug Evaluation, Preclinical; Drug Synergism; Drug Therapy, Combination; Enalaprilat; Endothelium, Vascular; Glucose; Hexamethonium; Injections, Intravenous; Losartan; Male; Muscle, Smooth, Vascular; Ouabain; Perfusion; Phenylephrine; Potassium Chloride; Rats; Rats, Inbred SHR; Rats, Inbred WKY; Sodium-Potassium-Exchanging ATPase; Tail; Time Factors; Tromethamine; Vasodilation | 2004 |
Effects of chronic anabolic steroid treatment on tonic and reflex cardiovascular control in male rats.
Topics: Anabolic Agents; Animals; Baroreflex; Blood Pressure; Body Weight; Bradycardia; Cardiac Output; Cardiomegaly; Cardiotonic Agents; Cardiovascular System; Consciousness; Drug Administration Schedule; Ganglionic Blockers; Hexamethonium; Injections, Subcutaneous; Male; Nitroprusside; Organ Size; Phenylephrine; Rats; Rats, Wistar; Stanozolol; Sympathetic Nervous System; Tachycardia; Testosterone; Vascular Resistance; Vasodilator Agents | 2005 |
Chronic salt loading and cardiovascular-associated changes in experimental diabetes in rats.
Topics: Angiotensin II Type 1 Receptor Blockers; Animals; Arginine Vasopressin; Baroreflex; Blood Glucose; Blood Pressure; Body Weight; Diabetes Mellitus, Experimental; Ganglionic Blockers; Heart Rate; Hematocrit; Hexamethonium; Hormone Antagonists; Hypertension; Kidney; Losartan; Male; Nitroprusside; Organ Size; Peptidyl-Dipeptidase A; Phenylephrine; Rats; Rats, Wistar; Renin; Renin-Angiotensin System; Sodium Chloride, Dietary; Sympathetic Nervous System; Vasoconstrictor Agents; Vasodilator Agents; Vasopressins | 2007 |
Effect of peripheral sympathetic nerve dysfunction on salt sensitivity of arterial pressure.
Topics: Animals; Antihypertensive Agents; Autonomic Nervous System Diseases; Blood Pressure; Dose-Response Relationship, Drug; Drug Administration Schedule; Heart Rate; Hexamethonium; Hypertension; Male; Phenylephrine; Prazosin; Rats; Sodium Chloride | 2008 |
Antiadrenergic and hemodynamic effects of ranolazine in conscious dogs.
Topics: Acetanilides; Adrenergic Antagonists; Animals; Autonomic Agents; Coronary Circulation; Dogs; Dose-Response Relationship, Drug; Ganglionic Blockers; Guinea Pigs; Heart Rate; Hemodynamics; Hexamethonium; Hypertension; Hypotension; Isoproterenol; Kinetics; Phenylephrine; Piperazines; Ranolazine; Rats; Receptors, Adrenergic, alpha; Receptors, Adrenergic, beta; Vasoconstrictor Agents; Vasodilator Agents | 2011 |
Sub-chronic lead exposure produces β
Topics: Animals; Arterial Pressure; Cardiovascular Diseases; Down-Regulation; Heart Rate; Hexamethonium; Hypertension; Indomethacin; Isoproterenol; Lead; Losartan; Male; Nitric Oxide; Phenylephrine; Rats; Rats, Wistar; Receptors, Adrenergic, beta-1; Risk Factors | 2017 |