From a molecular perspective, Lucentis was designed to stay in the eye and have a short half-life (two hours), while Avastin was designed to enter the circulatory system and to stick around to fight off cancer (a half-life of 20 days).
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It was probably best to stay in the public eye to try to seem cheerful, unintimidated.
It's odd that one of the most famous figures of the 20th century is doing mutual fund ads just to stay in the public eye, but that's showbiz.
There could easily be non-legal reasons not to pursue a recoupment of fees paid to Armstrong, including a desire to stay out of the public eye.
It is run by one of Iran's leading hard-line mullahs, Ayatollah Vaez-Tabasi, who prefers to stay out of the public eye but emerges occasionally to urge death to apostates and other opponents of the clerical regime.
The pope's brother, Monsignor Georg Ratzinger, told reporters in Germany on Tuesday that Benedict was planning to stay out of the public eye and will probably even stop writing one of the favorite pursuits of the brainy theologian.
"In theory, you'd like to have more electrodes, but not if it means an implant that doesn't survive more than a few months" because the device is too bulky and unstable to stay in place in the eye, Dr. Greenberg said.
Mr Edelman has his eye on the Crillon hotel, where stars and statesmen often stay in Paris, and the other jewels that make up the Concorde group of luxury hotels.
No wonder Mr Chirac, a president condemned since the general election of 1997 to cohabit with a left-wing government, is keeping a close eye on the capital: a friendly mayor could help him stay in power.
Many enemies use telegraphed attacks, so keeping an eye on red areas that identify axe strikes or meteors is essential to stay alive.
As long as overall numbers stay within planned levels, it may well turn a blind eye to universities that decide to increase student numbers taking the most popular courses.
Sometimes public-relations teams are asked to keep an eye on online discussions, and switched-on company executives visit forums to stay in touch with the public mood.
For those not lucky enough to stay in the world's grandest hotels, this book will be an eye-opener that may make them wonder who, in fact, are the lucky ones.
Prodded by Syria, which has wanted to make Israel's stay in the Golan as uncomfortable as possible, Lebanon has long turned a blind eye to Hizbullah's antics in the south.
The expectation the S4 will feature eye-tracking capability has been heightened by existing technology in the Galaxy S3 - the phone's Smart Stay function stops the screen from dimming when somebody is looking at it.
At one point, John McCain now just one of a hundred senators and struggling to stay in office spent half a minute waving stiff-armed, trying to catch the eye of a clerk so he could cast his vote.
The plane's grounding on Jan. 16, an enormous black eye for Boeing, marked the first time since 1979 that FAA had ordered every plane of a particular type to stay out of the air for safety reasons.
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