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Showing 1 to 3 of 3 for “"Tectum opticum"”.
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Einfluss frühembryonaler Manipulation der Augenanlage auf das Verhalten und auf Positionsmarker im optischen Tektum des Haushuhns
… expression pattern of positional marker in the tectum opticum (TO) by complementary connecting proteins. The expression of ephrin A2/A5 was quantified in normal animals an those with one or two excised eye vesicles. Molecules were expressed in a gradient in a time frame between E9 and E15 in the …
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The tectal-isthmic loop of the chicken (Gallus gallus) in a slice preparation : electrophysiology of its elements
… midbrain is the tectal-isthmic loop. The optic tectum (superior colliculus in mammals) is a multimodal structure and it is the primary visual processing area in the mesencephalon of non-mammals. The isthmic system (nucleus parabigeminalis in mammals) is a complex of midbrain nuclei being …
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Die Verteilung des cellular retinoic acid binding protein-I (CRABP-I) und der Retinoidrezeptoren im optischen Tektum während der Entwicklung des Haushuhns Gallus gallus
… receptors and binding proteins in the optic tectum, which in birds is the direct target of most retinofugal axons. I investigated the spatial and temporal distribution of the cellular retinoic acid binding protein-I (CRABP) in the chick midbrain. While the precise role of CRABP-I is still …