Abstract：
:Microdialysis was used to study the effects of exposure to a male hamster on extracellular concentrations of dopamine, dihydroxyphenylacetic acid (DOPAC), homovanillic acid (HVA), and 5-hydroxyindole acetic acid (5-HIAA) in the ventral striatum of ovariectomized female Syrian hamsters pretreated with either estradiol and progesterone, or a similar regimen of oil injections. The hormone-treated females showed high levels of lordosis throughout the hour of exposure to the male. In hormone-treated females, there was a rapid elevation of dialysate dopamine within the first 15 min of exposure to the male. Dialysate dopamine gradually declined over the next 45 min, though remaining significantly above baseline during the entire period of exposure to the male. None of the oil-treated females showed any indication of lordosis, and the addition of the male produced only a small increase in dopamine at 30 min, after which dopamine returned to pre-male basal levels. DOPAC, HVA, and 5-HIAA were all elevated following introduction of the male for both groups of females. These results suggest that ovarian hormones modulate the responsivity of ventral striatal dopamine to incentive stimuli associated with mating behavior in females, although extracellular levels of dopamine in the ventral striatum do not seem to be directly coupled to the display of lordosis.
journal_name
Behav Brain Resjournal_title
Behavioural brain researchauthors
Meisel RL,Camp DM,Robinson TEdoi
10.1016/0166-4328(93)90111-3subject
Has Abstractpub_date
1993-06-30 00:00:00pages
151-7issue
2eissn
0166-4328issn
1872-7549pii
0166-4328(93)90111-3journal_volume
55pub_type
杂志文章abstract：:Cerebral ischemia is a primary cause of human death and long-term disability. Previous studies have suggested that remote ischemic post-conditioning (RIPC) is a potential useful tool for cerebral ischemic treatment. However, the protective mechanism of RIPC is not very clear. This study verified the hypothesis that, i...
journal_title：Behavioural brain research
pub_type： 杂志文章,评审
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journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(01)00228-5
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abstract：:By the second postnatal week of life infant rats can acquire taste avoidance induced by amphetamine. Psychostimulant drugs supports appetitive and aversive learning in adult rats. Their appetitive effects are more likely to become associated with contextual cues, while the aversive ones have been consistently found in...
journal_title：Behavioural brain research
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abstract：:Neglect in human and non-human primates has been demonstrated following unilateral lesions of both posterior parietal and prefrontal areas. While it has now been well established that a unilateral lesion of the rodent analog of dorsolateral prefrontal cortex, medial agranular cortex (AGm), results in neglect, the effe...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(93)90070-7
更新日期：1993-04-30 00:00:00
abstract：:Behaviours that have been rewarded intermittently persist for longer during periods of non-reward than behaviours that have been rewarded continuously. This classic phenomenon is known as the partial reinforcement extinction effect. For decades it has been generally understood that this phenomenon is fundamental to th...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2012.01.024
更新日期：2012-04-15 00:00:00
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journal_title：Behavioural brain research
pub_type： 杂志文章
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journal_title：Behavioural brain research
pub_type： 杂志文章
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journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2017.01.027
更新日期：2017-03-30 00:00:00
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journal_title：Behavioural brain research
pub_type： 杂志文章
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更新日期：2018-02-26 00:00:00
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journal_title：Behavioural brain research
pub_type： 杂志文章
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更新日期：2015-02-01 00:00:00
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journal_title：Behavioural brain research
pub_type： 杂志文章
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更新日期：2002-08-21 00:00:00
abstract：:Stressful life events and chronic stress are implicated in the development of depressive disorder in humans. Neuropeptide Y (NPY) and galanin have been shown to modulate the stress response, and exert antidepressant-like effects in rodents. To further investigate these neuropeptides in depression-like behaviour, NPY a...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2010.08.044
更新日期：2011-01-20 00:00:00
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journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2008.09.002
更新日期：2009-01-23 00:00:00
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journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2020.112968
更新日期：2021-02-01 00:00:00
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journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2009.05.014
更新日期：2009-11-05 00:00:00
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journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(00)00361-2
更新日期：2001-04-08 00:00:00
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journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2009.03.035
更新日期：2009-09-14 00:00:00
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journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/s0166-4328(98)00022-9
更新日期：1998-12-01 00:00:00
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journal_title：Behavioural brain research
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journal_title：Behavioural brain research
pub_type： 杂志文章
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journal_title：Behavioural brain research
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doi：10.1016/j.bbr.2005.03.018
更新日期：2005-07-30 00:00:00
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journal_title：Behavioural brain research
pub_type： 杂志文章
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更新日期：2013-11-01 00:00:00
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journal_title：Behavioural brain research
pub_type： 杂志文章
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更新日期：2014-02-01 00:00:00
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journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2005.03.010
更新日期：2005-07-01 00:00:00
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journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/j.bbr.2011.08.032
更新日期：2011-12-01 00:00:00
abstract：:Following confinement to one chamber of a two-chamber exploration box (acquisition trial), male and female rats were intraperitoneally injected with saline, glucose (50, 100 mg/kg) or tacrine (1, 3 mg/kg). Twenty-four hours later they were given free access to this chamber and an identical novel one (retention trial)....
journal_title：Behavioural brain research
pub_type： 杂志文章
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更新日期：2006-01-06 00:00:00
abstract：:It has long been postulated that exogenous cannabinoids have a profound effect on human cognitive functioning. These cannabinoid effects are thought to depend, at least in parts, on alterations of phase-locking of local field potential neuronal firing. The latter can be measured as activity in the theta frequency band...
journal_title：Behavioural brain research
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更新日期：2014-11-01 00:00:00
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journal_title：Behavioural brain research
pub_type： 杂志文章
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更新日期：2013-11-01 00:00:00
abstract：:Early life experience profoundly impacts behavior and cognitive functions in rats. The present study investigated how the presence of conspecifics and/or novel objects, could independently influence individual differences in impulsivity and behavioral flexibility. Twenty-four rats were reared in an isolated condition,...
journal_title：Behavioural brain research
pub_type： 杂志文章
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更新日期：2017-06-01 00:00:00
abstract：:The effects of 0.1 mg/kg dose of haloperidol on self-stimulation were assessed in rats having 3 stable self-stimulation response rates of approximately 10, 50 and 100 responses per min generated by 3 levels of current intensity. Haloperidol reduced overall response rates at all current intensities and generated extinc...
journal_title：Behavioural brain research
pub_type： 杂志文章
doi：10.1016/0166-4328(83)90045-1
更新日期：1983-12-01 00:00:00
