搜索结果: 1-9 共查到“神经生物学 Activity”相关记录9条 . 查询时间(0.158 秒)
Scientists optimize FRET-FLIM to study activity of two signaling molecules within a single dendritic spine
Scientists FRET-FLIM two signaling molecules single dendritic spine
2016/11/4
An ongoing challenge for scientists working to understand the brain is being able to see all its parts. Researchers have spent centuries developing better imaging techniques to see beyond the abilitie...
Medial Geniculate,Amygdalar and Cingulate Cortical TrainingInduced Neuronal Activity during Discriminative Avoidance Learning in Rabbits with Auditory Cortical Lesions
lesions rabbits multisite neuronal activity discriminative avoidance learning medial geniculate nucleus lateral amygdala basolateral amygdala cingulate cortex
2015/8/7
This study addressed the neural mediation of discriminative avoidance learning, wherein rabbits step in a wheel apparatus in response to an acoustic conditional stimulus, the CS1, to avoid a foot shoc...
Lesions in the Central Nucleus of the Amygdala:Discriminative Avoidance Learning,Discriminative Approach Learning,and Cingulothalamic Training-Induced Neuronal Activity
amygdala cingulate cortex limbic thalamus avoidance learning approach learning discrimination
2015/8/7
The amygdala is critically involved in discriminative avoidance learning. Large lesions of the amygdala block discriminative avoidance learning and abolish cingulothalamic training-induced neuronal ac...
Limbic Thalamic Lesions,Appetitively Motivated Discrimination Learning,and Training-Induced Neuronal Activity in Rabbits
cingulate cortex discrimination approach limbic thalamus learning attention neuronal activity
2015/8/7
A substantial literature implicates the anterior and mediodorsal (limbic) thalamic nuclei and the reciprocally interconnected areas of cingulate cortex in learning, memory, and attentional processes. ...
Direct recordings of grid-like neuronal activity in human spatial navigation
Direct recordings grid-like neuronal activity human spatial navigation
2015/7/10
Grid cells in the entorhinal cortex appear to represent spatial location via a triangular coordinate system. Such cells, which have been identified in rats, bats and monkeys, are believed to support a...
Researchers at MIT and the University of Vienna have created an imaging system that reveals neural activity throughout the brains of living animals. This technique, the first that can generate 3-D mov...
Decorrelation of neural-network activity by inhibitory feedback
Decorrelation of neural-network inhibitory feedback Neurons and Cognition
2012/5/2
Correlations in spike-train ensembles can seriously impair the encoding of information by their spatio-temporal structure. An inevitable source of correlation in finite neural networks is common presy...
Optogenetic control of genetically-targeted pyramidal neuron activity in prefrontal cortex
Optogenetic control genetically-targeted pyramidal neuron activity prefrontal cortex Neurons and Cognition
2012/4/28
A salient feature of prefrontal cortex organization is the vast diversity of cell types that support the temporal integration of events required for sculpting future responses. A major obstacle in und...
New technique offers a more detailed view of brain activity（图）
New technique brain activity the brain
2010/3/24
For neuroscientists, one of the best ways to study brain activity is with a scanning technique called functional magnetic resonance imaging (fMRI), which reveals blood flow in the brain.