Results 71 to 80 of about 1,780 (186)

Efeitos ingestivos e coportamentais de microinjeção de metergolina ou 8-OH-DPAT no núcleo arqueado do hipotálamo e no hipotálamo lateral em ratos [PDF]

, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas. Programa de Pós-Graduação em NeurociênciasO presente trabalho descreve uma série de experimentos realizados com o objetivo de identificar efeitos ingestivos e
Araújo, Bruno Blanco
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(S)-UH301, a silent 5-HT(1A) receptor antagonist, enhances plasma cortiocosterone levels in the rat

, 1994
The putative silent 5-HT(1A) receptor antagonist (S)-UH301 (S-5-fluoro-8-hydroxy-2-(di-n-propylamino)tetralin) dose-dependently enhanced (3 to 10 mg/kg, sc) plasma corticosterone levels in undisturbed rats, an effect shared with 5-HT(1A) receptor ...
Maes, R.A.A., Olivier, B., Afd Pharmacology, Pharmacology, Van Der Gugten, J., Mos, J., Universiteit Utrecht, Groenink, L.   +7 more
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Ingestão de alimento após a ativação de receptores 5-HT1A do núcleo arqueado do hipotálamo e da área hipotalâmica lateral de ratas em duas fases do ciclo estral [PDF]

, 2009
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Neurociências, Florianópolis, 2009.O presente estudo examinou os efeitos da injeção local de metergolina (MET, antagonista de ...
Steffens, Sérgio Murilo
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Chronic treatment with fluoxetine decreases cerebral metabolic responses to the 5-HT(1A) agonist 8-hydroxy-2(di-N-propylamino)tetralin and increases those to the 5-HT(2A/2C) agonist 1-(2,5-dimethoxy-4-iodophenyl)-2-aminopropane and to the dopaminergic agonist apomorphine

, 2010
Fluoxetine is a selective serotonin (5-HT) reuptake inhibitor that, when given chronically, alters different neurotransmitter systems. To assess functional changes occurring in the 5-HT and dopaminergic systems, we investigated the effects of 5-HT1A ...
A. Merico, ORI, CARLO, ERMANI, MARIO, FREO, ULDERICO   +3 more
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O papel dos receptores 5-HT1A nas respostas ingestivas e hipnogênica provocadas pela injeção intracerebroventricular de serotonina em pombos (Columba livia): discriminação entre receptores pré e pós-sinápticos [PDF]

, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Neurociências, Florianópolis, 2014.Introdução: diversos estudos demonstram que os circuitos serotonérgicos inibem a ingestão de ...
Santos, Tiago Souza dos
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5-Hydroxytryptamine 1A/7 and 4alpha receptors differentially prevent opioid-induced inhibition of brain stem cardiorespiratory function

, 2007
Opioids evoke respiratory depression, bradycardia, and reduced respiratory sinus arrhythmia, whereas serotonin (5-HT) agonists stimulate respiration and cardiorespiratory interactions.
Gorini, Christopher, Mendelowitz, David, Kamendi, H., Kamendi, Harriet, Wang, Xin, Gorini, C., Wang, X., Mendelowitz, D., Dergacheva, Olga, Dergacheva, O.   +9 more
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Synthesis and Pharmacology of the Enantiomers of cis-7-hydroxy-3-methyl-2-(dipropylamino)tetralin

, 1990
The enantiomers of cis-7-hydroxy-3-methyl-2-(dipropylamino)tetralin (3) have been synthesized and evaluated for activity at central dopamine (DA), 5-hydroxytryptamine, and norepinephrine (NE) receptors, by use of biochemical and behavioral tests in rats.
HACKSELL, U, Hacksell, Uli, GROL, CJ, SVENSSON, K, Grol, Cor J., Fredriksson, Karin, Carlsson, Arvid, FREDRIKSSON, K, Svensson, Kjell, Sundell, Staffan, SUNDELL, S, Johansson, Anette M., JOHANSSON, AM, CARLSSON, A   +13 more
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The Effects of the 5-Hydroxytryptamine 1A Agonist 8-Hydroxy- 2-(di-n-propylamino)tetralin on Spontaneous Activity, Cocaine-Induced Hyperactivity and Behavioral Sensitization: A Microanalysis of Locomotor Activity 1

, 2000
The influence of the 5-hydroxytryptamine 1A agonist 8-hydroxy-2-(di-n-propylamino)tetralin (DPAT) on locomotor hyperactivity induced by the acute and chronic administration of cocaine was assessed.
Kathryn A Cunningham, Richard De, L A Garza Ii   +2 more
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Pharmacological characterization of in vivo properties of putative mixed 5-HT1A agonist/ 5-HT(2A/2C) antagonist anxiolytics. II. Drug discrimination and behavioral observation studies in rats

, 1997
ABBREVIATIONS: 5-HT, 5-hydroxytryptamine (serotonin); 8-OH-DPAT, 8-hydroxy-2-(di-n-propylamino)tetralin; CGS 1 81 02A, trans-i ,3,4,a5 ...
Wouter Koek, Mark S Kleven
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Neuroprotection against N-methyl-D-aspartate-induced excitotoxicity in rat magnocellular nucleus basalis by the 5-HT1A receptor agonist 8-OH-DPAT

, 1998
The present study reports the neuroprotective efficacy of the 5-HT1A receptor agonists 8-hydroxy-2-(di-n-propylamino)tetralin (8-OH-DPAT) and ipsapirone against in vivo excitotoxic neuronal injury.
Korte, SM, Korf, Jakob,, Jakob Korf, Paul G.M. Luiten, Korf, J, Oosterink, BJ, Nyakas, C, Luiten, PGM, Bart J. Oosterink, Oosterink, Bart J.,, Korte, S. Mechiel,, Nyakas, Csaba,, Csaba Nyakas, S. Mechiel Korte, Luiten, Paul G.M.,   +14 more
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