ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] A prerequisite for assuming an essential role of ACh in the conducting mechanism of any preparation is the presence of the ACh system: choline acetylase (ChAc), ACh itself, choline esterase (ChE), and ACh-receptor4'5. ChE was found in both preparations a long time ago4, and recently by means of ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/210858a0
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