What is "ultrastructural"

Usage examples of "ultrastructural".

Brain states arise from neuronal activity that involves dynamic bioelectrical and biochemical events, and that can change the ultrastructural features of the fine membranous architectures of cellular neighborhoods.

How can elaborate ultrastructural physical changes upon which the memory depends, and precise kinds of structural dynamics that the brain undergoes whenever we remember anything, relate to the nonphysical soul?

Most importantly, they are organized in ways that provide for local decision making, even within the ultrastructural architecture of a small number of cells.

Although the world is put together for us in consciousness, it is assembled from a distributed, analytical, decision-making apparatus which has a surprisingly marvelous gross, microscopic, and ultrastructural architecture.