Abstract:
:Inferior temporal (IT) cortex is a "high-order" region of extrastriate visual cortex important for visual form perception and recognition in adult primates. The pattern of cortical afferents from both ipsilateral and contralateral hemispheres to anterior IT cortex was determined in infant macaque monkeys 7-18 weeks of age following injections of wheat-germ agglutinin-HRP. Within the ipsilateral hemisphere, the locations and laminar distribution of labeled cells were similar to those observed after comparable injections in adult monkeys. Specifically, ipsilateral afferents derived from visual areas V4, TEO, anterior and posterior IT, and STP, from parahippocampal, perirhinal, and parietal zones, and from several anterior zones including lateral and ventral frontal cortex, the insula, and cingulate cortex. Within the contralateral hemisphere, we observed labeled cells in homotopic regions of IT and in parahippocampal and perirhinal areas, as has been reported for adult monkeys. However, we also identified additional contralateral regions not previously known to provide input to anterior IT, including lateral and ventral frontal cortex, cingulate cortex, and STP. Overall, the strongest and most widespread projections from outside the temporal lobe were found in the youngest monkey, suggesting that some of these projections may represent transient circuitry necessary for the development of complex visual response properties in anterior IT.
journal_name
Vis Neuroscijournal_title
Visual neuroscienceauthors
Rodman HR,Consuelos MJdoi
10.1017/s0952523800011160subject
Has Abstractpub_date
1994-01-01 00:00:00pages
119-33issue
1eissn
0952-5238issn
1469-8714pii
S0952523800011160journal_volume
11pub_type
杂志文章abstract::To provide a quantitative description of postnatal retinal expansion in rabbits, a new procedure was developed to map the retinae, which cover the inner surface of hemispheres or parts of rotation ellipsoids, in situ, onto a single plane. This method, as well as the known distribution of Müller cells per unit retinal ...
journal_title:Visual neuroscience
pub_type: 杂志文章
doi:10.1017/s0952523800004703
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journal_title:Visual neuroscience
pub_type: 杂志文章
doi:10.1017/s0952523800004831
更新日期:1991-10-01 00:00:00
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journal_title:Visual neuroscience
pub_type: 杂志文章
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journal_title:Visual neuroscience
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journal_title:Visual neuroscience
pub_type: 杂志文章
doi:10.1017/S0952523809090014
更新日期:2009-01-01 00:00:00
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journal_title:Visual neuroscience
pub_type: 杂志文章
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更新日期:2001-07-01 00:00:00
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journal_title:Visual neuroscience
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更新日期:1993-07-01 00:00:00
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doi:10.1017/S0952523805221053
更新日期:2005-01-01 00:00:00
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journal_title:Visual neuroscience
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更新日期:1999-03-01 00:00:00
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journal_title:Visual neuroscience
pub_type: 杂志文章
doi:10.1017/s095252380000924x
更新日期:1992-02-01 00:00:00
abstract::Lesion or inactivation of the superior colliculus (SC) of the cat results in an animal that fails to orient toward peripheral visual stimuli which normally evoke a brisk, reflexive orienting response. A failure to orient toward a visual stimulus could be the result of a sensory impairment (a failure to detect the visu...
journal_title:Visual neuroscience
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doi:10.1017/s095252380320609x
更新日期:2003-11-01 00:00:00
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journal_title:Visual neuroscience
pub_type: 杂志文章
doi:10.1017/s0952523800011792
更新日期:1997-11-01 00:00:00
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journal_title:Visual neuroscience
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doi:10.1017/S0952523807070393
更新日期:2007-03-01 00:00:00
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journal_title:Visual neuroscience
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doi:10.1017/s095252380001107x
更新日期:1994-01-01 00:00:00
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journal_title:Visual neuroscience
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更新日期:1992-08-01 00:00:00
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journal_title:Visual neuroscience
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doi:10.1017/s0952523800001735
更新日期:1994-03-01 00:00:00
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journal_title:Visual neuroscience
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doi:10.1017/S0952523808080152
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journal_title:Visual neuroscience
pub_type: 杂志文章
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更新日期:2001-09-01 00:00:00
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journal_title:Visual neuroscience
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doi:10.1017/s0952523800012578
更新日期:1997-07-01 00:00:00
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journal_title:Visual neuroscience
pub_type: 杂志文章
doi:10.1017/S0952523812000235
更新日期:2012-09-01 00:00:00
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journal_title:Visual neuroscience
pub_type: 杂志文章
doi:10.1017/s0952523800005095
更新日期:1992-04-01 00:00:00
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journal_title:Visual neuroscience
pub_type: 杂志文章,评审
doi:10.1017/S0952523813000205
更新日期:2013-11-01 00:00:00
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journal_title:Visual neuroscience
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更新日期:1998-11-01 00:00:00
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journal_title:Visual neuroscience
pub_type: 杂志文章
doi:10.1017/S0952523810000374
更新日期:2011-01-01 00:00:00
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journal_title:Visual neuroscience
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更新日期:1989-01-01 00:00:00