{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,4]],"date-time":"2025-11-04T15:38:41Z","timestamp":1762270721014},"reference-count":63,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2004,10,9]],"date-time":"2004-10-09T00:00:00Z","timestamp":1097280000000},"content-version":"vor","delay-in-days":10009,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J of Comparative Neurology"],"published-print":{"date-parts":[[1977,5,15]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The purpose of these experiments was to compare the synaptic organization of the subdivisions of the pulvinar defined in the preceding paper (Robson and Hall, '77) with each other and with the organization present in the dorsal lateral geniculate nucleus. The electron microscope was used to analyze normal synaptic arrangements and degenerating axonal terminals resulting from lesions. The dorsal lateral geniculate nucleus in the grey squirrel contains synaptic clusters similar to those described previously for other species. These clusters are characterized by large optic tract terminals which form multiple contacts onto large dendritic processes and other processes containing flat or pleomorphic vesicles. The geniculate lamina adjacent to the optic tract receives projections from the superior colliculus as well are from the retina. The terminals of the superior colliculus axons are small and medium sized and lie outside of the synaptic clusters. The retinal terminals are in the clusters. In the pulvinar, the rostro\u2010medial subdivision contains synaptic clusters which resemble those in the lateral geniculate nucleus. These clusters contain large axon terminals which make multiple contacts onto large dendrites. However, these terminals are not contributed by an ascending sensory pathway but by axons from strait cortex. The rostro\u2010lateral and caudal subdivisions of the pulvinar also contain synaptic clusters, but these clusters consist of a segment of a large dendrite which is ensheathed by medium\u2010sized terminals. Since only a few of these medium sized terminals in any one cluster degenerate after tectal lesions, and none degenerate after cortical lesions, it is suggested that the morphological arrangement of these clusters may permit the convergence of axons from several sources, some of which are unidentified, onto the same dendritic segment.<\/jats:p>","DOI":"10.1002\/cne.901730211","type":"journal-article","created":{"date-parts":[[2004,12,28]],"date-time":"2004-12-28T19:51:51Z","timestamp":1104263511000},"page":"389-416","source":"Crossref","is-referenced-by-count":54,"title":["The organization of the pulvinar in the grey squirrel (<i>Sciurus carolinensis<\/i>). II. Synaptic organization and comparisons with the dorsal lateral geniculate nucleus"],"prefix":"10.1002","volume":"173","author":[{"given":"J. A.","family":"Robson","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"W. C.","family":"Hall","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2004,10,9]]},"reference":[{"key":"e_1_2_1_2_1","first-page":"381","volume-title":"Advances in Neurology","author":"Barron K. D.","year":"1975"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/0006-8993(76)90160-8"},{"key":"e_1_2_1_4_1","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1159\/000124411","article-title":"The synaptic organization in the inferior pulvinar of the rhesus monkey (Macaca mulatta)","volume":"7","author":"Campos\u2010Ortega J. A.","year":"1973","journal-title":"Brain Behav. and Evol."},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1159\/000125483"},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00339284"},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1083\/jcb.2.5.503"},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901440304"},{"key":"e_1_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/0006-8993(75)90592-2"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/0006-8993(67)90166-7"},{"key":"e_1_2_1_11_1","first-page":"75","article-title":"The primate globus pallidus: A Golgi and electron microscopic study","volume":"15","author":"Fox C. A.","year":"1974","journal-title":"J. Hirnforschung"},{"key":"e_1_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4899-6527-1_22"},{"key":"e_1_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/0006-8993(73)90618-5"},{"key":"e_1_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901630106"},{"key":"e_1_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901610309"},{"key":"e_1_2_1_16_1","first-page":"309","article-title":"Electron microscopy of experimental degeneration in the avian optic tectu","volume":"96","author":"Gray E. G.","year":"1962","journal-title":"J. Anat. (London)"},{"key":"e_1_2_1_17_1","first-page":"322","article-title":"Some extrageniculate visual pathways in the cat","volume":"11","author":"Graybiel A. M.","year":"1972","journal-title":"Invest. Ophthal."},{"key":"e_1_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901300303"},{"key":"e_1_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00321474"},{"key":"e_1_2_1_20_1","first-page":"184","article-title":"Synaptic patterns in the dorsal lateral geniculate nucleus of the cat: the C laminae and the perikaryal synapses","volume":"12","author":"Guillery R. W.","year":"1970","journal-title":"Exp. Brain Res."},{"key":"e_1_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/0006-8993(74)91009-9"},{"key":"e_1_2_1_22_1","doi-asserted-by":"crossref","first-page":"437","DOI":"10.1152\/jn.1971.34.3.437","article-title":"Cortical visual areas in the grey squirrel: A correlation between cortical evoked potential maps and architectonic subdivisions","volume":"34","author":"Hall W. C.","year":"1971","journal-title":"J. Neurophys."},{"key":"e_1_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/0006-8993(74)91024-5"},{"key":"e_1_2_1_24_1","first-page":"370","article-title":"The organization of the retino\u2010geniculate and geniculostraite pathways in the grey squirrel (Sciurus carolinensis)","volume":"178","author":"Harting J. K.","year":"1974","journal-title":"Anat. Rec."},{"key":"e_1_2_1_25_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-85986-1_6"},{"key":"e_1_2_1_26_1","doi-asserted-by":"crossref","first-page":"409","DOI":"10.1152\/jn.1973.36.3.409","article-title":"Conduction velocity in pathways from retina to superior colliculus in the cat: A correlation with receptive field properties","volume":"36","author":"Hoffman K.\u2010P.","year":"1973","journal-title":"J. Neurophys."},{"key":"e_1_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901550405"},{"key":"e_1_2_1_28_1","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.1961.sp006635"},{"key":"e_1_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.1098\/rspb.1969.0017"},{"key":"e_1_2_1_30_1","doi-asserted-by":"publisher","DOI":"10.1098\/rspb.1969.0018"},{"key":"e_1_2_1_31_1","doi-asserted-by":"publisher","DOI":"10.1159\/000123713"},{"key":"e_1_2_1_32_1","doi-asserted-by":"crossref","first-page":"58","DOI":"10.1159\/000143674","article-title":"Degenerative changes in the optic nerve terminals in the lateral geniculate nucleus of the monkey","volume":"80","author":"Kanagasuntheram R.","year":"1971","journal-title":"Acta anat."},{"key":"e_1_2_1_33_1","doi-asserted-by":"publisher","DOI":"10.1098\/rstb.1971.0106"},{"key":"e_1_2_1_34_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00968547"},{"key":"e_1_2_1_35_1","first-page":"302","article-title":"Lateral geniculate neuron of cat: Retinal inputs and physiology","volume":"11","author":"Levick W. R.","year":"1972","journal-title":"Invest. Ophthal."},{"key":"e_1_2_1_36_1","first-page":"291","article-title":"Aspects of synaptic and laminar organization of the mammalian lateral geniculate body","volume":"11","author":"Lund R. D.","year":"1972","journal-title":"Invest. Ophthal."},{"key":"e_1_2_1_37_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901640303"},{"key":"e_1_2_1_38_1","first-page":"415","article-title":"The large glomerular synapse of the pulvinar","volume":"7","author":"Majorossy K.","year":"1965","journal-title":"J. Hirnforschung"},{"key":"e_1_2_1_39_1","doi-asserted-by":"publisher","DOI":"10.1016\/0006-8993(71)90622-6"},{"key":"e_1_2_1_40_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901460103"},{"key":"e_1_2_1_41_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901460104"},{"key":"e_1_2_1_42_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901620202"},{"key":"e_1_2_1_43_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901000203"},{"key":"e_1_2_1_44_1","doi-asserted-by":"crossref","first-page":"269","DOI":"10.2535\/ofaj1936.47.5_269","article-title":"Ascending projections of the superior colliculus in the cat","volume":"47","author":"Niimi K.","year":"1970","journal-title":"Okajimas Fol. anat. jap."},{"key":"e_1_2_1_45_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.900730304"},{"key":"e_1_2_1_46_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-85986-1_4"},{"key":"e_1_2_1_47_1","first-page":"451","article-title":"The morphology of laminae A and Al in the dorsal lateral geniculate body of the cat","volume":"100","author":"Peters A.","year":"1966","journal-title":"J. Anat. (London)"},{"key":"e_1_2_1_48_1","volume-title":"The Fine Structure of the Nervous System","author":"Peters A.","year":"1970"},{"key":"e_1_2_1_49_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901500305"},{"key":"e_1_2_1_50_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901470303"},{"key":"e_1_2_1_51_1","doi-asserted-by":"publisher","DOI":"10.1016\/0006-8993(69)90032-8"},{"key":"e_1_2_1_52_1","doi-asserted-by":"publisher","DOI":"10.1016\/0006-8993(75)90291-7"},{"key":"e_1_2_1_53_1","doi-asserted-by":"publisher","DOI":"10.1016\/0006-8993(76)90948-3"},{"key":"e_1_2_1_54_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901730210"},{"key":"e_1_2_1_55_1","first-page":"158","article-title":"A modified method for lead staining of thin sections","volume":"17","author":"Sato T.","year":"1968","journal-title":"Jap. J. Elect. Mic."},{"key":"e_1_2_1_56_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901400203"},{"key":"e_1_2_1_57_1","doi-asserted-by":"publisher","DOI":"10.1159\/000142468"},{"key":"e_1_2_1_58_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00234775"},{"key":"e_1_2_1_59_1","doi-asserted-by":"publisher","DOI":"10.1002\/ajpa.1330380238"},{"key":"e_1_2_1_60_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901220108"},{"key":"e_1_2_1_61_1","doi-asserted-by":"publisher","DOI":"10.1016\/0006-8993(75)90333-9"},{"key":"e_1_2_1_62_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901440103"},{"key":"e_1_2_1_63_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901440104"},{"key":"e_1_2_1_64_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.901460407"}],"container-title":["Journal of Comparative Neurology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fcne.901730211","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/cne.901730211","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,12]],"date-time":"2023-11-12T22:19:17Z","timestamp":1699827557000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/cne.901730211"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1977,5,15]]},"references-count":63,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1977,5,15]]}},"alternative-id":["10.1002\/cne.901730211"],"URL":"https:\/\/doi.org\/10.1002\/cne.901730211","archive":["Portico"],"relation":{},"ISSN":["0021-9967","1096-9861"],"issn-type":[{"value":"0021-9967","type":"print"},{"value":"1096-9861","type":"electronic"}],"subject":[],"published":{"date-parts":[[1977,5,15]]}}}