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Keywords: Nonapeptide
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Journal Articles
Eur Neurol (1984) 23 (5): 321–345.
Published Online: 31 January 2008
... established. From 1970 to 1977 we isolated, characterized and synthesized a nonapeptide called delta-sleep-inducing peptide (DSIP) responsible for this effect. Subsequently, intravenous administration of DSIP was shown to produce, in different animals, sleep lasting for hours. Analogs with exchanged amino...