DNA protection, inch by inch DNA within reproductive cells is protected through a clever system of find and destroy; new research lifts the veil on how this is done. A team of scientists has discovered how the cells produce tiny pieces of RNA -- called piRNA -- that identify and silence 'jumping genes' or transposons: genes that are able to change their position within the genome and therefore alter or disrupt the genetic code.
Liver disease linked to drug metabolism, research indicates Nonalcoholic steatohepatitis (NASH), an increasingly common but often undiagnosed liver disease, could have significant medical implications for people with type 2 diabetes, researchers have discovered.
Recruits show lower immunity levels to measles, mumps, rubella The percentage of U.S. Air Force recruits with detectable immunity to measles, mumps and rubella was lower than found in previous nationwide samples and may be low enough for outbreaks to occur.
It's Not What You Do, but How You Get Yourself to Exercise That Matters Developing any habit starts with a routine. The trick is making exercise a habit that is hard to break. A new study shows that may be easier to accomplish by focusing on cues that make going to the gym automatic.
Over hydration potentially deadly for athletes While the risks of dehydration are well known, new international guidelines seek to protect athletes from the serious health risks associated with drinking too many fluids while exercising -- potentially including death.