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.
The effects of multiple PM2.5 exposure on the NOSs in vessel and NO in blood. (A) Western blot analysis for the protein levels of NOSs in vessel (n=3). (B)The qPCR assay showed the relative transcription levels of NOSs in vessel (n=3). (C)NO level was detected in blood (n=5). **P<0.01 compared with the blank group.
