New theory explains antibiotic mechanism - Johns Hopkins News-Letter

New theory explains antibiotic mechanism Johns Hopkins News-Letter, MD - 10 hours ago The theory holds that antibiotics introduce free radicals into bacteria. Free radicals are highly energetic particles that can be produced by and result in ...

Obama: radical on social issues - Williamson Daily News

Obama: radical on social issues Williamson Daily News, WV - 21 hours ago By being radical on the social issues, Obama will keep his coalition together and quiet the left. Paul M. Weyrich is chairman and CEO of the Free Congress ... Obama's Shrewd Play To The Center Evening Bulletin all 7 news articles

Antioxidant fights ALS, study finds - San Diego Union Tribune

Antioxidant fights ALS, study finds San Diego Union Tribune, CA - Dec 4, 2008 The team found that astrocytes, support cells to the motor neurons, were secreting free radicals that cause oxidation and inflammation. ...

Science and Technology New 'old' ideas - Philippine Star

Science and Technology New 'old' ideas Philippine Star, Philippines - Dec 3, 2008 For five decades, we thought that how we age and why we get diseases were born out of wear and tear from unwanted stuff called “free radicals” wandering ...

Antioxidants May Not Play a Role in Age Prevention - SkinInc.com

Antioxidants May Not Play a Role in Age Prevention SkinInc.com, IL - Dec 3, 2008 Superoxide free radicals, oxygen molecules that have an imbalance of electrons to protons, are generated in the body through natural processes such as ...