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.
In vitro sources of oxidative stress. During in vitro fertilization techniques, the COC is exposed to several potential sources of oxidative stress. O2 pressure, visible lights, culture media composition, pH changes, temperature variations, and sperm concentrations can generate ROS, provoking an imbalance in redox potential and causing oxidative damage. Color images are available online.
