Results 31 to 40 of about 766 (166)

Cardiopulmonary parameters in propofol- or thiopental-anesthetized dogs induced to pulmonary hypertension by serotonin

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2015
The cardiopulmonary changes in propofol- or thiopental-anesthetized dogs induced to pulmonary hypertension (PH) were evaluated. Twenty adult animals were randomly assigned to two groups: propofol group (PG) and thiopental group (TG).
P. C. Ferro Lopes, N. Nunes, D. P. Paula, C. T. D. Nishimori, J. V. Moro, E. D. V. Conceição, P. S. P. Santos   +6 more
doaj   +1 more source

Alterações agudas dos níveis de neurotransmissores em corpo estriado de ratos jovens após estado epiléptico induzido por pilocarpina Acute alterations of neurotransmitters levels in striatum of young rat after pilocarpine-induced status epilepticus

Arquivos de Neuro-Psiquiatria, 2003
Altas doses de agonista colinérgico muscarínico, pilocarpina, produzem alterações comportamentais, convulsões e estado epiléptico em ratos. O objetivo desse estudo foi verificar as alterações nas concentrações dos neurotransmissores em corpo estriado de ...
Rivelilson Mendes de Freitas, Francisca Cléa Florenço de Sousa, Silvânia Maria Mendes Vasconcelos, Glauce Socorro Barros Viana, Marta Maria de França Fonteles   +4 more
doaj   +1 more source

Serotonina y control del movimiento

Revista de Neuro-Psiquiatría, 2013
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Cosentino, C., Mazzetti, P.
openaire   +2 more sources

Decision-making impairment in obsessive-compulsive disorder as measured by the Iowa Gambling Task

Arquivos de Neuro-Psiquiatria, 2011
OBJECTIVE: This study aims to evaluate the process of decision-making in patients with obsessive-compulsive disorder (OCD) using the Iowa Gambling Task (IGT).
Felipe Filardi da Rocha, Nathália Bueno Alvarenga, Leandro Malloy-Diniz, Humberto Corrêa   +3 more
doaj   +1 more source

Neonatal exposure to citalopram, a serotonin selective reuptake inhibitor, programs a delay in the reflex ontogeny in rats Exposição neonatal ao citalopram, um inibidor seletivo da recaptação de serotonina, programa retardo na ontogênese reflexa em ratos

Arquivos de Neuro-Psiquiatria, 2008
Serotonin influences the growth and development of the nervous system, as well as its behavioral manifestations. The possibility exists that increased brain serotonin availability in young animals modulates their neuro-behavioral responses.
Teresa Cristina Bomfim de Jesus Deiró, Judelita Carvalho, Elizabeth do Nascimento, Jaiza Maria Barreto Medeiros, Fabiana Cajuhi, Kelli Nogueira Ferraz-Pereira, Raul Manhães-de-Castro   +6 more
doaj   +1 more source

Bienestar y Serotonina

Revista Internacional de Investigación en Adicciones
Serotonin is a crucial neurotransmitter in the brain, commonly known as the “hormone of happiness” due to its significant impact on the mood, mental harmony, well-being and happiness. The role of serotonin in human well-being It encompasses emotional, physical and mental aspects, play an essential role in regulating mood.
Carmen Fernández-Cáceres, Rodrigo Marín-Navarrete   +1 more
openaire   +1 more source

Elevated mazes as animal models of anxiety: effects of serotonergic agents

Anais da Academia Brasileira de Ciências, 2007
This article reviews reported results about the effects of drugs that act upon the serotonergic neurotransmission measured in three elevated mazes that are animal models of anxiety.
Simone H. Pinheiro, Hélio Zangrossi-Jr., Cristina M. Del-Ben, Frederico G. Graeff   +3 more
doaj   +1 more source

Influência da interação entre qualidade ambiental e o SNP T102C do gene HTR2A sobre a suscetibilidade à fibromialgia Influence of the interaction between environmental quality and T102C SNP in the HTR2A gene on fibromyalgia susceptibility

Revista Brasileira de Reumatologia, 2011
OBJETIVO: Investigar a influência genética da variante T102C do gene do receptor 2A de serotonina (HTR2A) e sua interação com aspectos do meio ambiente, como exposição a ruídos, trânsito, clima, oportunidades de adquirir novas informações, segurança ...
Michelle Mergener, Roze Mary Ribas Becker, Adriana Freitag dos Santos, Geraldine Alves dos Santos, Fabiana Michelsen de Andrade   +4 more
doaj   +1 more source

Polymorphisms in the 5-HTR2A gene related to obstructive sleep apnea syndrome Polimorfismos no gene HTR2A relacionados à síndrome da apneia obstrutiva do sono

Brazilian Journal of Otorhinolaryngology, 2011
Obstructive sleep apnea syndrome (OSAS) is one of the most complex disorders of sleep; it involves several genetic factors that contribute to the phenotype.
Vânia Belintani Piatto, Thiago Bittencourt Ottoni de Carvalho, Nely Silva Aragão De Marchi, Fernando Drimel Molina, José Victor Maniglia   +4 more
doaj   +1 more source