Most in vivo RAR studies revealed efficient induction of RAR by chronic or repeated low-dose priming irradiation.
Consistently much in vivo evidence for RAR with end points of DNA and chromosome damage is reported. Using various stains of mice, carcinogenic RAR has been demonstrated. In this article, RAR studies relevant to individual cancer risk are reviewed. However, RAR should be regarded as an indispensable factor for estimation and control of individual IR sensitivity. Current radiation protection regulations do not include RAR because of the large variability in expression among individuals and uncertainties of the mechanism. User-contributed text is available under the Creative Commons By-SA License and may also be available under the GNU FDL.Radioadaptive response (RAR) describes phenomena where small conditioning doses of ionizing radiation (IR) reduce detrimental effects of subsequent higher IR doses. User-contributed text is available under the Creative Commons By-SA License and may also be available under the GNU FDL. After several delays, his case went to trial in 2008, with the jury ruling Kelly not guilty on all 14 counts. After a video of a man purported to be him having sex with an underage girl was released, Kelly was indicted on several counts of child pornography in 2002.
Kelly and Aaliyah annulled their marriage. Reports surfaced that he married the then-teenaged Aaliyah, for whom he was a songwriter. In his personal life, Kelly has had several sex scandals. Kelly has sung the hooks for many notable hip-hop songs, such as 'Fuckin' You Tonight' by The Notorious B.I.G., 'We Thuggin'' by Fat Joe, 'Gigolo' by Nick Cannon, and 'Go Getta' by Young Jeezy, and has collaborated for two albums with Jay-Z. In 1994, Kelly produced and wrote the debut album of R&B singer Aaliyah and in 1995, Kelly co-produced and wrote the song 'You Are Not Alone' for Michael Jackson, which was included on Jackson's album, HIStory. Kelly has also produced and performed in many tracks by other R&B and hip-hop artists. His ninth studio album, Zodiac, will be released sometime in 2010. He has since released a further eight studio albums, collaborated with Jay-Z on two albums and has had many successful singles including Bump N' Grind, I Believe I Can Fly, Ignition, The World's Greatest and the hip-hopera Trapped in the Closet. Debuting in 1991 with the group Public Announcement, Kelly went solo in 1993, starting off a successful career with the release of the album 12 Play. Kelly, is a Grammy award winning American R&B singer-songwriter, rapper, actor and record producer. Robert Sylvester Kelly (born Januin Chicago, Illinois), better known by his stage name R.
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