caa a22 4500 469081724 CHVBK 20180323132952.0 cr unu---uuuuu 170328e19920401xx s 000 0 eng 10.1007/BF00338056 doi (NATIONALLICENCE)springer-10.1007/BF00338056 Forebrain specialization and the olfactory system in anseriform birds [Elektronische Daten] An architectonic and tracing study [Peter Ebinger, Gerd Rehkämper, Hannsjörg Schröder] Summary: In anseriform birds the mediodorsal part of the rostral forebrain is covered by a corticoid (=layered) structure, establishing a unique feature of this avian group since in other birds the non-cortical accessory or dorsal hyperstriatum occupies the corresponding surface area of the hemisphere. The efferents of the olfactory bulb are shown to reach this region, which thus can be identified as a heavily enlarged retrobulbar area. The large expansion of this olfactory representation may indicate an important biological function. In comparison to the mammalian olfactory system the three stratified olfactory projection centers of birds should be regarded as retrobulbar, prepiriform and periamygdalar regions. Springer-Verlag, 1992 Forebrain nationallicence Olfactory system nationallicence Olfactory pathways nationallicence Stratification, CNS nationallicence Anser anser, Cairina moschata, anas platyrhynchos (Aves, Anseriformes) nationallicence Ebinger Peter Institut für Zoologie, Tierärztliche Hochschule Hannover, W-3000, Hannover, Federal Republic of Germany aut Rehkämper Gerd Institut I für Anatomie, Universität Köln, Joseph Stelzmann Strasse 9, W-5000, Köln 41, Federal Republic of Germany aut Schröder Hannsjörg Institut für Physiologische Chemie und Pathobiochemie, Universität Mainz, W-6500, Mainz, Federal Republic of Germany aut Cell and Tissue Research Springer-Verlag 268/1(1992-04-01), 81-90 0302-766X 268:1<81 1992 268 441 https://doi.org/10.1007/BF00338056 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00338056 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ebinger Peter Institut für Zoologie, Tierärztliche Hochschule Hannover, W-3000, Hannover, Federal Republic of Germany aut NATIONALLICENCE 700 1- Rehkämper Gerd Institut I für Anatomie, Universität Köln, Joseph Stelzmann Strasse 9, W-5000, Köln 41, Federal Republic of Germany aut NATIONALLICENCE 700 1- Schröder Hannsjörg Institut für Physiologische Chemie und Pathobiochemie, Universität Mainz, W-6500, Mainz, Federal Republic of Germany aut NATIONALLICENCE 773 0- Cell and Tissue Research Springer-Verlag 268/1(1992-04-01), 81-90 0302-766X 268:1<81 1992 268 441 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer