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Effects of morphine or naloxone on cocaine-induced genital reflexes in paradoxical sleep-deprived rats
(Elsevier B.V., 2004-11-01)
The involvement of opioidergic neurotransmission in the modulation of genital reflexes induced by paradoxical sleep deprivation (PSD) and cocaine in rats was the aim of the present study. Morphine (0, 1, 5 and 10 mg/kg) ...
Cocaine-induced genital reflexes in paradoxical sleep deprived rats: Indications of mediation by serotonin receptors
(Elsevier B.V., 2007-03-30)
As paradoxical sleep deprivation (PSD) modifies cocaine-induced genital reflexes (penile erection [PE] and ejaculation [EJ]) and since cocaine is a scrotonin (5-HT) reuptake inhibitor, we hypothesized that 5-HT also plays ...
Anxiety-like effects of meta-chlorophenylpiperazine in paradoxically sleep-deprived mice
(Pergamon-elsevier Science LtdOxfordInglaterra, 2014)
Privação de sono paradoxal e sistemas dopaminérgicos cerebrais do rato: estudo com apomorfina, anfetamina, piribedil e bromocriptina
(Universidade Federal de São Paulo (UNIFESP), 1977)
Paradoxical Sleep Deprivation Causes Cardiac Dysfunction and the Impairment Is Attenuated by Resistance Training
(Public Library Science, 2016)
Background Paradoxical sleep deprivation activates the sympathetic nervous system and the hypothalamus-pituitary-adrenal axis, subsequently interfering with the cardiovascular system. The beneficial effects of resistance ...
Anxiety-like effects of meta-chlorophenylpiperazine in paradoxically sleep-deprived mice
(Elsevier B.V., 2014-03-03)
Chlorophenylpiperazines (CPP) are psychotropic drugs used in nightclub parties and are frequently used in a state of sleep deprivation, a condition which can potentiate the effects of psychoactive drugs. This study aimed ...
Alterações degenerativas induzidas pela privação de sono paradoxal em glândula sublingual de ratos
(Universidade Federal de São Paulo, 26-04-23)
O ser humano passa cerca de um terço de sua vida dormindo, processo este
fundamental para a manutenção e equilíbrio dos mecanismos psicossocial e
biológico. O sono é um processo natural e complexo, e a falta dele pode ...
Effects of long-term food restriction on genital reflexes in paradoxically sleep-deprived male rats
(Elsevier B.V., 2006-10-18)
The purpose was to ascertain whether the different schedules of long-term food restriction (FR) exert influence on genital reflexes (penile erection-PE and ejaculation-EJ) induced by paradoxical sleep deprivation (PSD) in ...
The effects of paradoxical sleep deprivation on amphetamine-induced behavioral sensitization in adult and adolescent mice
(Elsevier B.V., 2014-08-30)
Drug-induced behavioral sensitization (BS), paradoxical sleep deprivation (PSD) and adolescence in rodents are associated with changes in the mesolimbic dopaminergic system. We compared the effects of PSD on amphetamine-induced ...
Consequences of subchronic and chronic exposure to intermittent hypoxia and sleep deprivation on cardiovascular risk factors in rats
(Elsevier B.V., 2007-06-15)
Since studies suggest that both hypoxia and sleep fragmentation are related to cardiovascular alterations induced by obstructive sleep apnea, the present study was designed to evaluate the effects of hypoxia, sleep ...