Results 261 to 270 of about 1,668,634 (294)
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Science of The Total Environment, 2020
Toxic agents such as pharmaceuticals and pesticides are continuously dispersed especially in the aquatic environment, as a result of human use. Their presence in the environment presents serious concerns, since these compounds interfere with the normal function of the central nervous system (CNS), causing behavior alterations, whose consequences are ...
Sousa, Beatriz, Nunes, Bruno
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Toxic agents such as pharmaceuticals and pesticides are continuously dispersed especially in the aquatic environment, as a result of human use. Their presence in the environment presents serious concerns, since these compounds interfere with the normal function of the central nervous system (CNS), causing behavior alterations, whose consequences are ...
Sousa, Beatriz, Nunes, Bruno
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Life Sciences, 1974
Abstract The effects of norepinephrine, other catecholamines, α- and β- adrenergic receptor blocking agents and acetylcholine on the incorporation of 32Pi into phospholipids of the iris muscle of the rabbit were studied in vitro . There was a marked stimulation of 32Pi into phosphatidic acid (PhA), phosphatidyl inositol (PhI) and to a much ...
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Abstract The effects of norepinephrine, other catecholamines, α- and β- adrenergic receptor blocking agents and acetylcholine on the incorporation of 32Pi into phospholipids of the iris muscle of the rabbit were studied in vitro . There was a marked stimulation of 32Pi into phosphatidic acid (PhA), phosphatidyl inositol (PhI) and to a much ...
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Neurochemistry International, 2001
Although numerous biochemical and electrophysiological studies have already established many of the properties of the putative Ca2+ receptor for exocytosis at the synapse, the molecular mechanism that involves the influx of Ca2+ and the release of neurotransmitters has remained elusive.
López Martín, Estrella +4 more
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Although numerous biochemical and electrophysiological studies have already established many of the properties of the putative Ca2+ receptor for exocytosis at the synapse, the molecular mechanism that involves the influx of Ca2+ and the release of neurotransmitters has remained elusive.
López Martín, Estrella +4 more
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Nature New Biology, 1973
Basal Level of Neurotransmitter Synthesizing Enzymes and Effect of Cyclic AMP Agents on the Morphological Differentiation of Isolated Neuroblastoma ...
K N, Prasad +5 more
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Basal Level of Neurotransmitter Synthesizing Enzymes and Effect of Cyclic AMP Agents on the Morphological Differentiation of Isolated Neuroblastoma ...
K N, Prasad +5 more
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Neurotransmitters as Communicative Agents in Aquatic Ecosystems
Moscow University Biological Sciences Bulletin, 2022A. V. Oleskin, A. L. Postnov
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1976
Since the original discovery of Hokin and Hokin1 that the application of acetyIcholine in the presence of eserine to cerebral cortex slices of guinea pigs greatly stimulated their incorporation of 32pi into certain phospholipids, which were later shown to be chiefly Phla and PhA, several investigators have confirmed this observation in a wide variety ...
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Since the original discovery of Hokin and Hokin1 that the application of acetyIcholine in the presence of eserine to cerebral cortex slices of guinea pigs greatly stimulated their incorporation of 32pi into certain phospholipids, which were later shown to be chiefly Phla and PhA, several investigators have confirmed this observation in a wide variety ...
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Neuropharmacology, 1984
The influence of naloxone (a narcotic antagonist), bicuculline (a GABA antagonist), phentolamine (an alpha-blocking agent), propranolol (a beta-adrenergic blocking agent), haloperidol (a dopaminergic blocking agent), methysergide (a serotonergic blocking agent) and atropine (a muscarinic blocking agent), on the antinociceptive effects induced by ...
F W, Foong, M, Satoh
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The influence of naloxone (a narcotic antagonist), bicuculline (a GABA antagonist), phentolamine (an alpha-blocking agent), propranolol (a beta-adrenergic blocking agent), haloperidol (a dopaminergic blocking agent), methysergide (a serotonergic blocking agent) and atropine (a muscarinic blocking agent), on the antinociceptive effects induced by ...
F W, Foong, M, Satoh
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General Pharmacology: The Vascular System, 1989
1. The comparative effects of verapamil and D-600, on isometric contractions produced by noradrenaline, acetylcholine, phenylephrine, clonidine, carbachol and high potassium, were studied in rat isolated seminal vesicle. 2. The aim was to see if verapamil and D-600 differed, in their selectivity, of blocking calcium, channels, and hence inhibition of ...
F A, Wali, E, Greenidge
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1. The comparative effects of verapamil and D-600, on isometric contractions produced by noradrenaline, acetylcholine, phenylephrine, clonidine, carbachol and high potassium, were studied in rat isolated seminal vesicle. 2. The aim was to see if verapamil and D-600 differed, in their selectivity, of blocking calcium, channels, and hence inhibition of ...
F A, Wali, E, Greenidge
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Neuroendocrinology, 2008
The injection into the 3rd ventricle of betha-nechol, carbachol and noradrenaline provoked the release of antidiuretic hormone (ADH) in the hydrated male rat, as indicated by a decrease in urine flow and free-water clearance, with an increased urinary electrolyte concentration, osmolality and conductivity.
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The injection into the 3rd ventricle of betha-nechol, carbachol and noradrenaline provoked the release of antidiuretic hormone (ADH) in the hydrated male rat, as indicated by a decrease in urine flow and free-water clearance, with an increased urinary electrolyte concentration, osmolality and conductivity.
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Abstract Bacterial cells employ diverse mechanisms to perceive and respond to host-associated molecules, coordinate intracellular signal transduction, and engage in interkingdom communications. In this study, we firstly discovered that the adrenergic antagonist dronedarone (DDR) effectively suppresses quorum sensing ...
Yachung Zhou +11 more
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Yachung Zhou +11 more
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