| Literature DB >> 7913217 |
I G Morgan1, P Miethke, Z K Li.
Abstract
The chicken retina contains a population of prominent elements in the inner nuclear layer, which stain for NADPH-diaphorase. In distribution and morphology, these elements resemble the terminals of the centrifugal projection from the isthmo-optic nucleus. This identification was confirmed by showing that the NADPH-diaphorase-positive elements in the retina degenerated after destruction of the isthmo-optic nucleus or tract. These results indicate that the centrifugal projection to the retina in birds uses nitric oxide as a messenger or transmitter, in addition to a more conventional but as yet unidentified transmitter.Entities:
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Year: 1994 PMID: 7913217 DOI: 10.1016/0304-3940(94)90402-2
Source DB: PubMed Journal: Neurosci Lett ISSN: 0304-3940 Impact factor: 3.046