| Literature DB >> 6548297 |
Abstract
Excitable media propagate periodic waves of chemical activity. In three dimensions, they resemble scrolls rotating about axes where reactions are not periodic. These axes close in rings which may be linked and knotted, in ways limited by an exclusion principle.Mesh:
Year: 1984 PMID: 6548297 DOI: 10.1038/311611a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962