Excitotoxic lesions of the gustatory thalamus eliminate consummatory but not instrumental successive negative contrast in rats [0.03%]
味觉丘脑的兴奋毒性损伤消除了大鼠的摄取性但不是操作性相继负对比
Aristides Sastre,Steve Reilly
Aristides Sastre
Lesions of the gustatory thalamus (GT) prevent the occurrence of between-session contrast effects (i.e., anticipatory negative contrast and consummatory successive negative contrast [cSNC]) involving liquid rewards. These deficits are attri...
The pre-movement component of motor cortical local field potentials reflects the level of expectancy [0.03%]
运动皮层局部场电位的运动前成分反映了预期水平
Sébastien Roux,William A Mackay,Alexa Riehle
Sébastien Roux
Cortical local field potentials (LFPs) are modulated in parallel with single neuron discharge, but the information they carry is often unclear. Multi-electrode recordings of both LFPs and single neuron activities were made in motor cortex a...
Comparative Study
Behavioural brain research. 2006 May 15;169(2):335-51. DOI:10.1016/j.bbr.2006.02.004 2006
Quantification of three-dimensional exploration in the cylinder test by the common marmoset (Callithrix jacchus) [0.03%]
狨猴(Callithrix jacchus)在圆筒实验中的三维探索行为量化研究
Andrzej W Przybyszewski,Sripad Sosale,Avi Chaudhuri
Andrzej W Przybyszewski
The increasing trend in use of marmoset monkeys in behavioral studies has necessitated a greater understanding of their natural behavior, especially within confined spatial environments. One way to approach this issue is to examine locomoto...
Exposure to music in the perinatal period enhances learning performance and alters BDNF/TrkB signaling in mice as adults [0.03%]
孕期和围产期音乐暴露可增强后代小鼠的成年学习行为并改变其大脑衍生神经营养因子/受体结合位点B的信号转导路径
Sachiko Chikahisa,Hiroyoshi Sei,Masaki Morishima et al.
Sachiko Chikahisa et al.
Music has been suggested to have a beneficial effect on various types of performance in humans. However, the physiological and molecular mechanism of this effect remains unclear. We examined the effect of music exposure during the perinatal...
Comparative Study
Behavioural brain research. 2006 May 15;169(2):312-9. DOI:10.1016/j.bbr.2006.01.021 2006
Genetic and immunological factors interact in a mouse model of CNS antiphospholipid syndrome [0.03%]
遗传和免疫学因素在中枢神经系统抗磷脂综合征小鼠模型中相互作用
Aviva Katzav,Yulia Litvinjuk,Chaim G Pick et al.
Aviva Katzav et al.
The antiphospholipid syndrome (APS) includes systemic and central nervous system (CNS) pathology associated with antibodies to a complex of phospholipids and beta(2)-glycoprotein I (beta(2)-GPI). We have recently reported the induction of A...
Comparative Study
Behavioural brain research. 2006 May 15;169(2):289-93. DOI:10.1016/j.bbr.2006.01.015 2006
Reduced attention and increased impulsivity in mice lacking NPY Y2 receptors: relation to anxiolytic-like phenotype [0.03%]
NPY Y2受体缺失小鼠的注意力下降和冲动增加：与抗焦虑表型的关系
Barbara Greco,Mirjana Carli
Barbara Greco
Neuropeptide (NPY) Y2 receptors play an important role in some anxiety-related and stress-related behaviours in mice. Changes in the level of anxiety can affect some cognitive functions such as memory, attention and inhibitory response cont...
Comparative Study
Behavioural brain research. 2006 May 15;169(2):325-34. DOI:10.1016/j.bbr.2006.02.002 2006
The attribution of incentive salience to a stimulus that signals an intravenous injection of cocaine [0.03%]
提示注射可卡因的刺激产生的激励性吸引力属性
Jason M Uslaner,Martin J Acerbo,Samantha A Jones et al.
Jason M Uslaner et al.
A central premise of a number of theories of addiction is that discrete environmental stimuli repeatedly paired with drugs of abuse acquire incentive salience as a result of Pavlovian learning. There is, however, no unequivocal evidence sup...
Comparative Study
Behavioural brain research. 2006 May 15;169(2):320-4. DOI:10.1016/j.bbr.2006.02.001 2006
Development and temporal organization of compulsive checking induced by repeated injections of the dopamine agonist quinpirole in an animal model of obsessive-compulsive disorder [0.03%]
动物模型中的多巴胺激动剂喹匹瑞普尔反复注射诱导的强迫检查的行为发展和时间组织
Anna Dvorkin,Melissa L Perreault,Henry Szechtman
Anna Dvorkin
Rats treated chronically with the dopamine D2/D3 receptor agonist quinpirole develop locomotor sensitization and exhibit compulsive checking of specific places in an open-field arena, a behavioral profile that may represent an animal model ...
Comparative Study
Behavioural brain research. 2006 May 15;169(2):303-11. DOI:10.1016/j.bbr.2006.01.024 2006
The cannabinoid CB1 receptor antagonist SR 141716A induces penile erection by increasing extra-cellular glutamic acid in the paraventricular nucleus of male rats [0.03%]
CB1受体拮抗剂SR 141716A通过增加雄性大鼠视前核的细胞外谷氨酸水平来诱导阴茎勃起
Salvatora Succu,Maria Stefania Mascia,Fabrizio Sanna et al.
Salvatora Succu et al.
The cannabinoid CB1 receptor antagonist SR 141716A (0.1, 0.5 and 1 microg) induces penile erection when injected into the paraventricular nucleus of the hypothalamus of male rats. The pro-erectile effect of SR 141716A occurs concomitantly w...
Comparative Study
Behavioural brain research. 2006 May 15;169(2):274-81. DOI:10.1016/j.bbr.2006.01.017 2006
Extensive enriched environments protect old rats from the aging dependent impairment of spatial cognition, synaptic plasticity and nitric oxide production [0.03%]
广泛的功能丰富的环境能保护老年大鼠免于空间认知、突触可塑性和一氧化氮产生的年龄依赖性损伤
S Lores-Arnaiz,J Bustamante,M Arismendi et al.
S Lores-Arnaiz et al.
In aged rodents, neuronal plasticity decreases while spatial learning and working memory (WM) deficits increase. As it is well known, rats reared in enriched environments (EE) show better cognitive performances and an increased neuronal pla...
Comparative Study
Behavioural brain research. 2006 May 15;169(2):294-302. DOI:10.1016/j.bbr.2006.01.016 2006