Large pharmaceutical companies such as Pfizer and Merck have so far steered clear of stem cell therapy.
It is not clear whether both cell lines were of mouse origin.
FORBES: Big Study Linking Chronic Fatigue To Virus May Be Fatally Flawed
He drives again and again to a hilltop to get a clear signal for his cell phone so he can call Tehran and make small talk.
But the dynamics of rivalry in the solar cell business are as clear as a bright sunny day.
FORBES: When Government Fails at Industry Analysis: 3 Solar Cell Bankruptcies
For one, it's not clear how long the two-cell lithium ion battery will last, and pricing or availability are missing from the brochure (at the source link).
ENGADGET: BionicOpter dragonfly drone flutters about, blows minds
It was the kind of place where I should have a clear shot to half a dozen cell phone towers, and five bars of call-making, web-surfing smartphone goodness.
For reasons that are not yet clear, when the T-cell-presenting system is reactivated by the gradual disappearance of the antibodies, it no longer seems to perceive the transplanted tissue as foreign.
Also, since radio waves sometimes arrive at your device not directly from the radio tower but rather by being bounced off a building or hill, these signals may be much lower in signal strength than if you had a clear line of sight view to the cell site.
It wasn't until Tarceva extended the lives of patients with non-small cell lung cancer that it became clear that OSI and Genentech actually did have a potential blockbuster on their hands.
Let's be clear: this is not about embryonic stem cell research, which, despite the hype may deliver something given time, although the alternatives of adult stem cells and induced pluripotent stem cells look set to deliver results much quicker.
CNN: Human stem cell cloning: 'Holy Grail' or techno-fantasy?
The issue of whether to lift the ban on federal funding for embryonic stem cell research has, however, exposed a clear rift between the more moderate and conservative factions of the GOP.
Authorities did not say how they determined the cell phone signal, and it was not clear whether he attempted to use it or if authorities were able to track the signal another way.
Bill Frist, R-Tennessee, announced his support for tightly limited embryonic stem-cell research, a spokesman for Kerry said the senator felt it was important to make it clear to the White House there were more than just a handful of senators who feel strongly about the issue.
应用推荐