Ultrastructure
From Wikipedia, the free encyclopedia
Ultrastructure (or ultra-structure) is the detailed structure of a biological specimen, such as a cell, tissue, or organ, that can be observed by electron microscopy. It refers in general to the study of cellular structures that are too small to be seen with an optical microscope.
Ultra-Structure is also the name given to a notational system for representing complex rules. [1]
[edit] References
- ^ Long, J., and Denning, D., Ultra-Structure: A design theory for complex systems and processes. In Communications of the ACM (January 1995)