Possible involvement of neuromodulatory systems in cortical Hebbian-like plasticity [0.03%]
神经调制系统可能参与了皮层海伯克氏类塑形反应
E Ahissar,S Haidarliu,D E Shulz
E Ahissar
Plasticity of neuronal covariances (functional plasticity) is controlled by behavior (Ahissar et al (1992) Science 257, 1412-1415). Whether this behavioral control involves neuromodulatory systems was tested by examining the effect of acety...
P Andersen,E Moser,M B Moser et al.
P Andersen et al.
Learning through exploration gives increased synaptic field potentials in the perforant path/dentate synapses, largely due to an activity-dependent brain temperature increase. After temperature compensation, spatial learning was associated ...
Modulation of synaptic plasticity in the hippocampus and piriform cortex by physiologically meaningful olfactory cues in an olfactory association task [0.03%]
生理有意义的嗅觉线索在嗅觉关联任务中对海马和梨状皮层突触可塑性的调节作用
F A Chaillan,F S Roman,B Soumireu-Mourat
F A Chaillan
Animals were trained to discriminate two natural odors while another group was trained to discriminate between a patterned electrical stimulation distributed on the lateral olfactory tract (LOT), labelled olfaco-mimetic stimulation (OMS), u...
Long-term potentiation and long-term depression in the lateral septum in spatial working and reference memory [0.03%]
空间工作记忆和参考记忆的侧隔膜长期增强与长期抑制
R Jaffard,R M Vouimba,A Marighetto et al.
R Jaffard et al.
We report two experiments conducted on a radial arm maze in the mouse showing that training could either enhance or reduce the efficacy of the fimbria-lateral septal synapses. It is suggested that the direction of change is determined by th...
Analysis of NMDA receptor mediated synaptic plasticity using gene targeting: roles of Fyn and FAK non-receptor tyrosine kinases [0.03%]
采用基因定位技术分析N-甲基-D天冬氨酸受体介导的突触可塑性：FYN和FAK非受体酪氨酸激酶的作用机制研究
S G Grant
S G Grant
The NMDA receptor activates a biochemical pathway that regulates long-term changes in synaptic strength. A combination of pharmacological and gene-knockout approaches shows that the postsynaptics signalling cascade initiated by the NMDA rec...
LTP and spatial learning [0.03%]
LTP与空间学习的关系
T V Bliss
T V Bliss
Further studies of the role of hippocampal synaptic plasticity in spatial learning: is hippocampal LTP a mechanism for automatically recording attended experience? [0.03%]
海马区突触可塑性在空间学习中的作用的进一步研究——海马区长时程增强现象是否是将注意经历自动记录下来的一种机制？
R G Morris
R G Morris
Rats trained as normal animals on a delayed matching-to-place task until they were fully familiar with the environment and the strategy required for effective performance were treated with a CSF or D-AP5 at a dose shown to be sufficient to ...
Diversity of glutamate receptors in neocortical neurons: implications for synaptic plasticity [0.03%]
新皮层神经元中的谷氨酸受体多样性及其对突触可塑性的影响
E Audinat,B Lambolez,B Cauli et al.
E Audinat et al.
The biochemical and functional characteristics of the AMPA subtype of the glutamate receptors expressed by pyramidal and non-pyramidal neurons of the neocortex have been studied in acute slices by means of single-cell RT-PCR and fast applic...
Activity-dependent plasticity of synaptic efficacy at inhibitory junctions [0.03%]
突触有效性的活动依赖性可塑性抑制接点处
H Korn
H Korn
Despite a considerable amount of investigation on long-term potentiation, the question of whether this process occurs at inhibitory synapses has remained controversial until studies of these junctions have been achieved in the Mauthner cell...