The effects of early post-hatching changes of imprinting object on the pattern of monocular/unihemispheric sleep of domestic chicks [0.03%]
孵化后早期印痕对象的改变对家鸡单眼/半球睡眠模式的影响
Daniela Bobbo,Giorgio Vallortigara,Gian Gastone Mascetti
Daniela Bobbo
The pattern of monocular/unihemispheric sleep (Mo-Un sleep) was studied behaviourally in male and female chicks after early post-hatching changes of the imprinting object. Chicks were reared with an imprinting object on day 1 post-hatching ...
Serotonin and dopamine in the parabrachial nucleus of rats during conditioned taste aversion learning [0.03%]
味觉厌恶学习过程中鼠脑背外侧舌咽神经核5-羟色胺和多巴胺的变化
Petr Zach,Jiri Krivanek,Karel Vales
Petr Zach
A microdialysis technique was used to monitor changes in serotonin (5-HT), 5-hydroxyindole acetic acid (5-HIAA) and dopamine (DA) in the extracellular space of the parabrachial nucleus (PBN) of rats to estimate the contribution of these neu...
Comparative Study
Behavioural brain research. 2006 Jun 30;170(2):271-6. DOI:10.1016/j.bbr.2006.03.001 2006
Beta-adrenoceptor mediated inhibition of long-term reward-related memory reconsolidation [0.03%]
β肾上腺素受体介导的长期奖赏相关记忆再巩固的抑制作用
Leontien Diergaarde,Anton N M Schoffelmeer,Taco J De Vries
Leontien Diergaarde
Well-consolidated fear-related memories, once retrieved, are susceptible to disruption and require reconsolidation in order to be maintained. We examined whether reactivated reward-related memories are also susceptible to interference by ev...
Comparative Study
Behavioural brain research. 2006 Jun 30;170(2):333-6. DOI:10.1016/j.bbr.2006.02.014 2006
A sensitizing regimen of methamphetamine causes impairments in a novelty preference task of object recognition [0.03%]
甲基苯丙胺诱发物体识别任务中偏爱新颖性的损伤
Annabelle M Belcher,Steven J O&#x;Dell,John F Marshall
Annabelle M Belcher
A neurotoxic regimen of methamphetamine impairs object recognition (OR) in rats. The present study investigated whether neurotoxicity is a necessary component of methamphetamine's effect on OR. Animals were exposed to a sensitizing regimen ...
Administration of raloxifene reduces sensorimotor and working memory deficits following traumatic brain injury [0.03%]
他莫昔芬可减轻创伤性脑损伤后的感觉运动及工作记忆缺陷
Olga N Kokiko,Alexander K Murashov,Michael R Hoane
Olga N Kokiko
Hormonal differences between males and females have surfaced as a crucial component in the search for effective treatments after experimental models of traumatic brain injury (TBI). Recent findings have shown that selective estrogen recepto...
Comparative Study
Behavioural brain research. 2006 Jun 30;170(2):233-40. DOI:10.1016/j.bbr.2006.02.026 2006
Enhanced context-dependency of object recognition in rats with hippocampal lesions [0.03%]
海马受损大鼠对象识别的上下文依赖性增强
Norman O&#x;Brien,Hugo Lehmann,Valerie Lecluse et al.
Norman O&#x;Brien et al.
Object recognition memory was assessed on a novel-object preference (NOP) task in rats with lesions of the hippocampal formation (HPC). The learning and test phases of NOP trials occurred in either the same context or in different contexts....
Differential social regulation of two pituitary gonadotropin-releasing hormone receptors [0.03%]
两种下丘脑促性腺激素释放激素受体的不同社会调节作用
Teresa M Au,Anna K Greenwood,Russell D Fernald
Teresa M Au
In many vertebrates, social interactions regulate reproductive capacity by altering the activity of the hypothalamic-pituitary-gonadal (HPG) axis. To better understand the mechanisms underlying social regulation of reproduction, we investig...
Comparative Study
Behavioural brain research. 2006 Jun 30;170(2):342-6. DOI:10.1016/j.bbr.2006.02.027 2006
Electrolytic lesions of a discrete area within the nucleus accumbens shell attenuate the long-term expression, but not early phase, of sensitization to cocaine [0.03%]
海洛因壳核亚区的电毁损不影响快相但削弱慢相条件作用
Heather C Brenhouse,Stefanie Montalto,James R Stellar
Heather C Brenhouse
Repeated exposure to cocaine leads to behavioral sensitization, which is the augmentation of the locomotor response to a subsequent exposure to the drug. The nucleus accumbens (NAc), a major termination site of dopaminergic neurons, is beli...
Comparative Study
Behavioural brain research. 2006 Jun 30;170(2):219-23. DOI:10.1016/j.bbr.2006.02.029 2006
Gender- and morphine dose-linked expression of spontaneous somatic opiate withdrawal in mice [0.03%]
与性别和剂量相关的自发性体表阿片类物质戒断在小鼠体内的表达
Francesco Papaleo,Angelo Contarino
Francesco Papaleo
The opiate withdrawal syndrome powerfully motivates opiate seeking and abuse. Development of effective medications for opiate withdrawal symptoms is thus a primary research goal and heavily relies on improved experimental models. This study...
Cooling of the cerebellar interpositus nucleus abolishes somatosensory cortical learning-related activity in eyeblink conditioned rabbits [0.03%]
小脑中间核冷却消除兔眨眼条件反射的体感皮层与学习相关的活动
Jan Wikgren,David G Lavond,Timo Ruusuvirta et al.
Jan Wikgren et al.
Nictitating membrane movement and multiple-unit activity in the somatosensory cortex were recorded from rabbits during paired (N=6) and unpaired (N=5) presentations of a tone conditioned stimulus (CS) and an airpuff unconditioned stimulus (...