Within and beyond those area...... <a href="http://www.bio-medicine.org/inc/biomed/biology-news.asp">http://www.bio-medicine.org/inc/biomed/biology-news.asp</a> http://feeds.bio-medicine.org/latest-biology-newsDate:5/20/2008 cycloaddition, Scripps Research scientists have already identified molecules with potential for fighting AIDS, nicotine addiction, and other conditions.