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–I) mouse neural stem and progenitor cells (mNPCs) without electrical field stimulation. (J–R) mNPCs subjected to square-wave DC pulses. Scale bars: 75 μm.
