IOException Example in Java. In this tutorial I am going to explain one of the most common Java exception that is well known by all the Java developers. IOExceptions are thrown when there is any input / output file operation issues while application performing certain tasks accessing the files.
Understanding Oxidative Stress. Like an apple turns brown when exposed to air, our cells can ârustâ when we breathe due to oxidative stress, a process caused by free radicals. Free radicals are unstable molecules that damage or âoxidizeâ cells throughout the body in a process called oxidative stress.
At present, there are several possible ways in which alcohol may raise the risk of cancer. Some of these theories include: Increasing estrogen levels: We know that increased estrogen levels can elevate the risk of breast cancer, and the metabolism of alcohol in the body can increase estrogen levels. Oxidative stress: Oxidative stress - or damage to DNA that occurs via reactions involving oxygen may contribute.