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.
Nox4 protein expression and NADPH oxidase activity increase with fasting in northern elephant seal pups. Mean (±s.e.m.) (A) muscle Nox4 protein content (expressed as the percentage change from ‘early’) and (B) muscle NADPH oxidase activity between early (2–3 weeks postweaning) and late (7–8 weeks postweaning) fasting periods. *P<0.05.
