The U.S. military also blamed that attack on a Special Groups cell, but Stover couldn't say whether it was connected to Tuesday's blast.
One intriguing finding, when comparing the limited set of data on prisoners with people from similar racial and economic groups outside cell walls, is that the prisoners appear to be healthier.
Scientists and advocacy groups believe stem cell research could help find cures for debilitating diseases like Alzheimer's and Parkinson's.
Scientists and advocacy groups view embryonic stem cell research as perhaps the best hope for finding cures for debilitating diseases like Alzheimer's and Parkinson's.
Groups opposed to stem cell work on embryos say the use of embryos is immoral and unnecessary, because the procedure destroys the embryo and because an alternative is available.
The Danish study is prospective in nature, which distinguishes it from most other studies on the health effects of cell phone use, which were case-control studies and enrolled subjects diagnosed with brain tumors and a comparison group of subjects who were free of brain tumors in order to compare reported cell phone usage in the two groups.
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In addition, there was a reduction in the amount of DNA damage - errors that occur when a cell divides - seen in the three groups.
Tampering with nature and being morally reprehensible -- these are common charges against stem cell research from religious and pro-life groups.
Edward Kennedy, D-Massachusetts, who heads the committee, requested the names of the research groups who have human embryonic stem cell lines, information on where their research has been published, and details about proprietary rights and what ethical standards were used when the stem cells were derived.
They do so by starting chain-reactions that result in the addition and subtraction of molecular sub-units known as phosphate groups from particular proteins in the nerve cell being stimulated.
The cell growth achieved using this method led to cell growth that was 3-4 times larger than control groups.
This research made sure the investigators did not know which participants had tumors when they conducted the interviews about cell phone use, and they did not receive funding from industry groups.
Druce, said to have links to right-wing racist groups, is alleged to have followed Geoghan to his cell and barricaded the door, the Boston Globe newspaper quoted prison officials as saying.
Phosphorylation is a type of cell regulation involving the attachment to, or removal of, phosphate groups from proteins, thereby switching their biological functions on or off, or making them more or less stable.
Other groups, such as anti-abortion activists, consider stem cell research the taking of a human life because embryos must be destroyed to harvest the stem cells.
This sounds harsh, but I think Caplan raises a good point: embryonic stem cell research needs to be discussed more broadly, even by institutions or groups that have ethical questions about it.
Groups of those meshes are formed into a 3D shape, then seeded with cell cultures, which grow to fill in the lattice to create the final system.
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Thanks to cell phones and texting, for example, tweens are developing closer bonds with their peer groups and, as a result, pushing away from their parents at earlier ages.
"About a thousand groups are using these right now to study the brain because it lets you turn on one cell, or one kind of cell, and figure out what it does, " Boyden said.
Conservative groups had called upon Bush to stick to campaign promises to reject any federal funding for embryonic stem cell research.
The case that halted all embryonic stem cell research was filed by James L. Sherley and Theresa Deisher, with the backing of anti-abortion groups.
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