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.
Cigarette smoking is also linked to premature hair graying, with the onset of gray hair occurring before the age of 30. â¢ Oxidative stress: Oxidative stress can be defined as the state in which your free radicals (from pollution, poor diet, stress, etc.) outnumber your antioxidant defenses (from healthy diet).