atropine methyl bromide
atropine methyl bromide structure
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Common Name | atropine methyl bromide | ||
|---|---|---|---|---|
| CAS Number | 2870-71-5 | Molecular Weight | 384.31 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C18H26BrNO3 | Melting Point | 222-223° | |
| MSDS | N/A | Flash Point | N/A | |
| Symbol |
GHS07 |
Signal Word | Warning | |
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Bezold–Jarisch reflex in sino-aortic denervated malnourished rats
Auton. Neurosci. 162(1-2) , 48-53, (2011) In this study we assessed the role of Bezold–Jarisch reflex (BJR) in the regulation of blood pressure (BP) of malnourished (MN) and control rats (CN) with sino-aortic denervation (SAD). Fischer rats were fed diets containing either 6% (MN) or 15% (CN) protein... |
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Frequency components of systolic blood pressure variability reflect vasomotor and cardiac sympathetic functions in conscious rats.
J. Physiol. Sci. 61(5) , 373-83, (2011) In this study, after confirming the suppression of autonomic nervous function by isoflurane anesthesia using autonomic antagonists, we pharmacologically investigated the involvement of vasomotor and cardiac sympathetic functions in systolic blood pressure var... |
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Central and peripheral mechanisms underlying gastric distention inhibitory reflex responses in hypercapnic-acidotic rats.
Am. J. Physiol. Heart Circ. Physiol. 300(3) , H1003-12, (2011) We have observed that in chloralose-anesthetized animals, gastric distension (GD) typically increases blood pressure (BP) under normoxic normocapnic conditions. However, we recently noted repeatable decreases in BP and heart rate (HR) in hypercapnic-acidotic ... |
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Post-exposure treatment with nasal atropine methyl bromide protects against microinstillation inhalation exposure to sarin in guinea pigs.
Toxicol. Appl. Pharmacol. 239(3) , 251-7, (2009) We evaluated the protective efficacy of nasal atropine methyl bromide (AMB) which does not cross the blood-brain barrier against sarin inhalation exposure. Age and weight matched male guinea pigs were exposed to 846.5 mg/m(3) sarin using a microinstillation i... |
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Cardiac autonomic balance in rats submitted to protein restriction after weaning.
Clin. Exp. Pharmacol. Physiol. 38(2) , 89-93, (2011) 1. In the present study, we evaluated the autonomic balance of the heart in protein/energy-undernourished rats. 2. Rats were divided into two groups according to the diet they received after weaning: (i) the control group (n=16), given a 15% protein diet, and... |
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1-Nitro-2-phenylethane, the main constituent of the essential oil of Aniba canelilla, elicits a vago-vagal bradycardiac and depressor reflex in normotensive rats.
Eur. J. Pharmacol. 638(1-3) , 90-8, (2010) Previously, it was shown that intravenous (i.v.) treatment with the essential oil of Aniba canelilla (EOAC) elicited a hypotensive response that is due to active vascular relaxation rather than to the withdrawal of sympathetic tone. The present study investig... |
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Hemodynamic responses to aortic depressor nerve stimulation in conscious L-NAME-induced hypertensive rats.
Am. J. Physiol. Regul. Integr. Comp. Physiol. 300(2) , R418-27, (2011) The present study investigated whether baroreflex control of autonomic function is impaired when there is a deficiency in NO production and the role of adrenergic and cholinergic mechanisms in mediating reflex responses. Electrical stimulation of the aortic d... |
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Autonomic, behavioral, and neural analyses of mild conditioned negative affect in marmosets.
Behav. Neurosci. 124(2) , 192-203, (2010) Avoidance and alerting behaviors and accompanying physiological responses, including changes in heart rate (HR), are core components of negative emotion. Investigations into the neural mechanisms underlying the regulation and integration of these responses re... |
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Involvement of the purinergic system in central cardiovascular modulation at the level of the nucleus ambiguus of anaesthetized rats.
Exp. Physiol. 96(3) , 262-74, (2011) Anatomical studies have demonstrated the existence of purinergic P2 receptors in the nucleus ambiguus (NA), a site containing cardiac vagal motoneurons. However, very little is known about the functional role of these receptors in central cardiac vagal regula... |
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Effects of stimulation of muscarinic receptors on bladder afferent nerves in the in vitro bladder–pelvic afferent nerve preparation of the rat
Brain Res. 1361 , 43-53, (2010) Effects of a muscarinic receptor agonist oxotremorine-M (oxo-M) on bladder afferent nerve (BAN) activity were studied in an in vitro bladder–pelvic nerve preparation. Distension of the bladder induced rhythmic bladder contractions that were accompanied by mul... |