The reactivation of somatosensory cortex and behavioral recovery after sensory loss in mature primates
نویسندگان
چکیده
منابع مشابه
The reactivation of somatosensory cortex and behavioral recovery after sensory loss in mature primates
In our experiments, we removed a major source of activation of somatosensory cortex in mature monkeys by unilaterally sectioning the sensory afferents in the dorsal columns of the spinal cord at a high cervical level. At this level, the ascending branches of tactile afferents from the hand are cut, while other branches of these afferents remain intact to terminate on neurons in the dorsal horn ...
متن کاملLarge-scale reorganization in the somatosensory cortex and thalamus after sensory loss in macaque monkeys.
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Although each subdivision of primary somatosensory cortex (SI) receives dense input from the thalamus, but the exact location and type of information that the fibers convey have not been identified yet. In the present study, the exact source of thalamocortical fibers to areas 2 and 3b was investigated using tract-tracing techniques. Following injection of tracer into area 3b, labeled neurons ...
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ژورنال
عنوان ژورنال: Frontiers in Systems Neuroscience
سال: 2014
ISSN: 1662-5137
DOI: 10.3389/fnsys.2014.00084