Abstract:
:The effect of single and chronic methamphetamine (MAP) administration on ischemia-induced hyperactivity was investigated and the mechanism of ischemia-induced hyperactivity was discussed. Ischemia-induced hyperactivity was recognized 3 h after ischemia. However, ischemia-induced hyperactivity at 1 day after ischemia was inhibited when MAP, in a dose of 10 mg/kg, was administered for 7 days and withdrawn for 7 days. It was reported that MAP treatment caused an irreversible decrease in the number of dopamine (DA) uptake sites. In addition to this, monoamine oxidase and the uptake of DA into the nerve terminals are disturbed by cerebral ischemia. Therefore, a lot of DA release happened during and immediately after ischemia, and a marked down-regulation of DA receptor occurred 24 h after ischemia in MAP-injected group. It is conceivable that the DA receptor, especially the presynaptic DA uptake site, is related to the occurrence of ischemia-induced hyperactivity. Further studies appear to be necessary to clarify acceptor susceptibility when neurotransmitters are normalized after transient ischemia.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
Araki H,Yamamoto T,Futagami K,Karasawa Y,Hino N,Kawasaki H,Gomita Ydoi
10.1016/s0031-9384(01)00549-2subject
Has Abstractpub_date
2001-09-01 00:00:00pages
127-31issue
1-2eissn
0031-9384issn
1873-507Xpii
S0031-9384(01)00549-2journal_volume
74pub_type
杂志文章abstract::Central anionic influences on dipsogenic response was studied in 54 euhydrated rats. Quantity of water consumed following third ventricular infusions of equimolar hypertonic chloride and bicarbonate solutions of sodium, potassium, calcium, and barium was compared. Control group (n = 6) was given artificial cerebrospin...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(87)90317-9
更新日期:1987-01-01 00:00:00
abstract::This study investigated differences in the cortisol response of fish at different developmental stages after exposure to an acute stressor. Three experiments using 126 fish each were performed using 3 different age groups of jundiá (Rhamdia quelen): fingerlings at 60 days of age, juveniles at 180 days, and adults at 3...
journal_title:Physiology & behavior
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journal_title:Physiology & behavior
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更新日期:2004-09-30 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/s0031-9384(01)00589-3
更新日期:2001-11-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:1977-08-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(84)90097-0
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(94)90207-0
更新日期:1994-08-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(96)00214-4
更新日期:1996-10-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:1991-04-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:2014-09-01 00:00:00
abstract::In male lesser mouse lemurs, testicular size and plasma testosterone levels are controlled by photoperiodic variations but can be modified by urinary cues from conspecifics. To test whether urinary cues may have differential effects on testicular size and testosterone levels depending on the photoperiodic state of the...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(95)00112-v
更新日期:1995-10-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/s0031-9384(99)00080-3
更新日期:1999-08-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(93)90052-h
更新日期:1993-07-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(86)90456-7
更新日期:1986-01-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:2011-05-03 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2006.08.030
更新日期:2007-01-30 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(90)90090-q
更新日期:1990-04-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2016.06.007
更新日期:2016-10-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:2010-05-11 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:1996-09-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
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更新日期:1986-01-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章,随机对照试验
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更新日期:2011-06-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章,评审
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更新日期:2014-09-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(82)90386-9
更新日期:1982-07-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/s0031-9384(96)00176-x
更新日期:1996-11-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2018.03.021
更新日期:2018-09-01 00:00:00
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journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/0031-9384(94)90120-1
更新日期:1994-03-01 00:00:00
abstract::Sufficient oral microelements such as zinc and fully chewing of foods are required to maintain cognitive function despite aging. No knowledge exists about the combination of factors such as zinc deficiency and reduced mastication on learning and memory. Here we show that tooth extraction only in 8-week-old mice did no...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2015.10.005
更新日期:2015-12-01 00:00:00
abstract::It is known from previous research that physical exercise prevents long-term memory deficits induced by maternal deprivation in rats. But we could not assume similar effects of physical exercise on short-term memory, as short- and long-term memories are known to result from some different memory consolidation processe...
journal_title:Physiology & behavior
pub_type: 杂志文章
doi:10.1016/j.physbeh.2015.09.019
更新日期:2015-12-01 00:00:00