Topic
Rhinal sulcus
About: Rhinal sulcus is a research topic. Over the lifetime, 116 publications have been published within this topic receiving 14784 citations.
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TL;DR: It is concluded that AEV is a visual association area which functionally relates the visual with both the motor and the limbic system and that it might play a role in the animal's orienting and alerting behavior.
Abstract: We have previously described a visual area situated in the cortex surrounding the deep infolding of the anterior ectosylvian sulcus of the cat (Mucke et al. 1982). Using orthograde and retrograde transport methods we now report anatomical evidence that this anterior ectosylvian visual area (AEV) is connected with a substantial number of both cortical and subcortical regions. The connections between AEV and other cortical areas are reciprocal and, at least in part, topographically organized: the rostral AEV is connected with the bottom region of the presylvian sulcus, the lower bank of the cruciate sulcus, the rostral part of the ventral bank of the splenial sulcus, the rostral portion of the lateral suprasylvian visual area (LS) and the lateral bank of the posterior rhinal sulcus; the caudal AEV is connected with the bottom region of the presylvian sulcus, the caudal part of LS, the ventral part of area 20 and the lateral bank of the posterior rhinal sulcus. Subcortically, AEV has reciprocal connections with the ventral medial thalamic nucleus (VM), with the medial part of the lateralis posterior nucleus (LPm), as well as with the lateralis medialis-suprageniculate nuclear (LM-Sg) complex. These connections are also topographically organized with more rostral parts of AEV being related to more ventral portions of the LPm and LM-Sg complex. AEV also projects to the caudate nucleus, the putamen, the lateral amygdaloid nucleus, the superior colliculus, and the pontine nuclei. It is concluded that AEV is a visual association area which functionally relates the visual with both the motor and the limbic system and that it might play a role in the animal's orienting and alerting behavior.
91 citations
TL;DR: It is concluded that the hippocampal formation, the parahippocampal gyrus and medial inferotemporal cortex all have a role in the utilisation of sensory, mnemonic and motor information underlying the selection of spatially-directed behavioural responses.
90 citations
TL;DR: Following the administration of horseradish peroxidase in the middle or lower cervical cord segments of neonatal, developing and mature albino rats, labeled pyramidal neurons were found in layer V of the cerebral cortex and formed one continuous band of labeled neurons in the frontal and parietal isocortex in neonatal animals.
77 citations
TL;DR: Two experiments were conducted to compare the effects of radiofrequency lesions of thalamus and frontal cortex on three measures of spatial learning and memory: delayed non-matching to sample (DNMTS), radial arm maze with imposed delays, and serial reversal learning.
73 citations
TL;DR: The cortical projection of the thalamic mediodorsal nuclear complex (MD) in the rabbit was mapped retrograde horseradish peroxidase and anterograde tritiated proline techniques and the inverse dorsoventral relationship was partially preserved.
72 citations