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.
Immunohistochemical staining of nitrotyrosine (brown) of the (A) sham-irradiated heart and (B and C) irradiated hearts at 6 hours after irradiation (×40 magnification). Staining was observed at all time points after irradiation, mainly in cardiomyocytes. Minimal nitrotyrosine was detected after sham irradiation.
