Matches in SemOpenAlex for { <https://semopenalex.org/work/W2019012694> ?p ?o ?g. }
- W2019012694 endingPage "98" @default.
- W2019012694 startingPage "82" @default.
- W2019012694 abstract "The neocortical origins of the anterior commissure in the acallosal, marsupial opossum were studied with the horseradish peroxidase (HRP) method. Following complete surgical transection of the anterior commissure, HRP was applied directly to the cut fiber tips. This procedure resulted in very large numbers of vividly labeled cells within the neocortex. The labeled cells were plotted and counted for comparison among cytoarchitectonic areas and among cortical layers. For comparative purposes, the neocortical origins of the corpus callosum are studied with the same procedure in the rat. No cytoarchitectonic area was entirely devoid of labeled cells in either species. The concentration of labeled cells throughout the entire neocortex averaged 25.2 cells/0.05 mm3 in opossum and 31.2 cells/0.05 mm3 in rat. The concentrations of labeled cells were correlated for the eight cytoarchitectonic areas common to the two species, though they were different enough in number to be statistically reliable. The distribution of labeled cells both among and within cytoarchitectonic areas was often more homogeneous in opossum than in rat. Although cortical layer 1 had no labeled cells in either species, the distribution of labeled cells across the remaining cortical layers differed sharply between the two species. In opossum, layer 3 had the most labeled cells (averaging 55% of the total number) while layer 5 had considerably less (averaging 12%). In rat, layer 5 had as many labeled cells as layer 3–both layers averaging 43% of the total number of labeled cells. In both species, striate cortex deviated markedly from other cytoarchitectonic areas. Although both species had very few labeled cells in striate cortex, those that were labeled were invariably supragranular in opossum and infragranular in rat. The similarities and dissimilarities in the topographic distribution of the origins of the two types of interhemispheric fiber systems seem to parallel the degree of cortical (and thalamic) differentiation in the two animals. However, the differences in laminar distribution are much greater and in particular, the small contribution of layer 5 in opossum as opposed to rat may well be functionally significant." @default.
- W2019012694 created "2016-06-24" @default.
- W2019012694 creator A5010881508 @default.
- W2019012694 creator A5042444335 @default.
- W2019012694 creator A5056921326 @default.
- W2019012694 date "1985-11-01" @default.
- W2019012694 modified "2023-09-24" @default.
- W2019012694 title "Origin of interhemispheric fibers in acallosal opossum (with a comparison to callosal origins in rat)" @default.
- W2019012694 cites W1910636953 @default.
- W2019012694 cites W1942208524 @default.
- W2019012694 cites W1964124100 @default.
- W2019012694 cites W1964744984 @default.
- W2019012694 cites W1970986902 @default.
- W2019012694 cites W1973672717 @default.
- W2019012694 cites W1976729412 @default.
- W2019012694 cites W1978268702 @default.
- W2019012694 cites W1980363932 @default.
- W2019012694 cites W1984477812 @default.
- W2019012694 cites W1989969184 @default.
- W2019012694 cites W1990880879 @default.
- W2019012694 cites W2000643162 @default.
- W2019012694 cites W2001545481 @default.
- W2019012694 cites W2002818952 @default.
- W2019012694 cites W2002944370 @default.
- W2019012694 cites W2004844883 @default.
- W2019012694 cites W2005178437 @default.
- W2019012694 cites W2007063537 @default.
- W2019012694 cites W2010055561 @default.
- W2019012694 cites W2010754740 @default.
- W2019012694 cites W2012540168 @default.
- W2019012694 cites W2013129796 @default.
- W2019012694 cites W2019402991 @default.
- W2019012694 cites W2020916928 @default.
- W2019012694 cites W2023463852 @default.
- W2019012694 cites W2023869222 @default.
- W2019012694 cites W2026314688 @default.
- W2019012694 cites W2030697268 @default.
- W2019012694 cites W2031776605 @default.
- W2019012694 cites W2032729479 @default.
- W2019012694 cites W2039841937 @default.
- W2019012694 cites W2042688376 @default.
- W2019012694 cites W2044597643 @default.
- W2019012694 cites W2048885233 @default.
- W2019012694 cites W2052031508 @default.
- W2019012694 cites W2055660650 @default.
- W2019012694 cites W2057320445 @default.
- W2019012694 cites W2063621508 @default.
- W2019012694 cites W2066701993 @default.
- W2019012694 cites W2067033192 @default.
- W2019012694 cites W2068197963 @default.
- W2019012694 cites W2071969610 @default.
- W2019012694 cites W2073374905 @default.
- W2019012694 cites W2074657195 @default.
- W2019012694 cites W2077640974 @default.
- W2019012694 cites W2078075878 @default.
- W2019012694 cites W2078089259 @default.
- W2019012694 cites W2080680941 @default.
- W2019012694 cites W2082281194 @default.
- W2019012694 cites W2090486996 @default.
- W2019012694 cites W2097404494 @default.
- W2019012694 cites W2097661000 @default.
- W2019012694 cites W2101009588 @default.
- W2019012694 cites W2106306931 @default.
- W2019012694 cites W2120918990 @default.
- W2019012694 cites W2151651281 @default.
- W2019012694 cites W2158995737 @default.
- W2019012694 cites W2172095199 @default.
- W2019012694 cites W2229825815 @default.
- W2019012694 cites W2418905964 @default.
- W2019012694 cites W4234338746 @default.
- W2019012694 cites W4236373412 @default.
- W2019012694 doi "https://doi.org/10.1002/cne.902410107" @default.
- W2019012694 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/4056114" @default.
- W2019012694 hasPublicationYear "1985" @default.
- W2019012694 type Work @default.
- W2019012694 sameAs 2019012694 @default.
- W2019012694 citedByCount "31" @default.
- W2019012694 countsByYear W20190126942015 @default.
- W2019012694 countsByYear W20190126942018 @default.
- W2019012694 crossrefType "journal-article" @default.
- W2019012694 hasAuthorship W2019012694A5010881508 @default.
- W2019012694 hasAuthorship W2019012694A5042444335 @default.
- W2019012694 hasAuthorship W2019012694A5056921326 @default.
- W2019012694 hasConcept C100207259 @default.
- W2019012694 hasConcept C105702510 @default.
- W2019012694 hasConcept C169760540 @default.
- W2019012694 hasConcept C181199279 @default.
- W2019012694 hasConcept C2777042810 @default.
- W2019012694 hasConcept C2777222312 @default.
- W2019012694 hasConcept C2777348757 @default.
- W2019012694 hasConcept C2777676563 @default.
- W2019012694 hasConcept C2778183499 @default.
- W2019012694 hasConcept C2779048510 @default.
- W2019012694 hasConcept C2780837108 @default.
- W2019012694 hasConcept C55493867 @default.
- W2019012694 hasConcept C86803240 @default.
- W2019012694 hasConcept C90856448 @default.
- W2019012694 hasConceptScore W2019012694C100207259 @default.