Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(a) Schematic diagram of the principle of targeted stimulation of cell membrane with ferromagnetic disks. (b) The image showing magnetic disks on the cell surface. The excessive amount of disks was used for illustrative purposes. Close up view of single microdisks is shown in the inset image.
