Abstract
Aged rats exhibit altered capabilities to sustain synaptic transmission at the diaphragm neuromuscular junction. For example, synaptic depression is enhanced in older animals (15). Moreover, there are associated changes in end-plate structure. In senescent animals, there are more nerve terminal branches and less sprouting and degeneration per end plate (17; cf. 4). In addition, the number of synaptic vesicles per terminal increases with age (17).
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© 1986 Plenum Press, New York
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Smith, D.O. (1986). Determinants of Acetylcholine Levels in Aged Rats. In: Hanin, I. (eds) Dynamics of Cholinergic Function. Advances in Behavioral Biology, vol 30. Springer, Boston, MA. https://doi.org/10.1007/978-1-4684-5194-8_24
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DOI: https://doi.org/10.1007/978-1-4684-5194-8_24
Publisher Name: Springer, Boston, MA
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