Distribution and regulation of substance
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Elizabeth A. Debski
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Article
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2001
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John Wiley and Sons
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English
โ 164 KB
## Abstract Modulation of visual signal activity has consequences for both signal processing and for activityโdependent structuring mechanisms. Among the neuromodulatory agents found in visual areas are substance P (SP)โrelated peptides. This article reviews what is known about these substances in