Scientists have been assuming ordtak

en Scientists have been assuming that protons damage cells in a way similar to X-rays, but our results indicate that these assumptions have been wrong.

en Our study shows that we need to re-evaluate the effect of protons on biological systems, even the effects of low-energy protons. For example, low-energy protons are routinely used in cancer-tumor therapy, but there has been almost no research done on the effect of protons in tumor cells because everyone has assumed that they act similarly to other low LET radiation types, like x-rays. Therefore, this work may help lead to improved cancer therapy.

en The new data show that protons produce more potentially lethal double-strand breaks, a type of severe DNA damage, than other kinds of DNA damages. This means that scientists don't really know how human DNA is affected by the most numerous particles in space and, as a result, do not know how to design the proper protection for astronauts.

en While scientists have believed that aging is a disease in which cells stop dividing, this study suggests that aging is really a disease of quality control. In this case, the manufactured product is a new cell. As we get older, altered gene expression results in cells with diminished function.

en I think the evidence itself shows, that she could have walked away any time, any moment at all. Assuming what she's saying is true, assuming she did stay in that house all that time. There's a lot of assumptions there that we heard.

en The fire itself was put out relatively easily and the damage to that roof was repaired within the first week. Since then we have just been battling the results of some smoke damage. With a business in the building of this size, it becomes a large project very similar to what we went through to open the business.

en I would hope that these results, combined with similar recent findings, would encourage scientists to stick to science and stop dabbling in the supernatural.

en We set out to find whether these cells would be able to respond to the injury in an appropriate and beneficial way on their own, ... We were excited to find that the cells responded to the damage by making appropriate new cells that could assist in repair. This study supports the possibility that formation of new myelin and new neurons may contribute to recovery.

en People make assumptions and don't take time to ask about individual experiences. We don't like to admit we don't understand, so we pretend that we do and our assumptions are often wrong.

en Females age 16 and under have immature cells of the cervix. These immature cervical cells are much more likely to be infected with HPV than the cervical cells of older women. And when a female age 16 and under is infected with HPV, the virus tends to cause more damage to the immature cervical cells.

en We were excited to find that the cells responded to the damage by making appropriate new cells that could assist in repair. This study supports the possibility that formation of new myelin and new neurons may contribute to recovery.

en Pex Tufvesson's style was different from many other programmers at the time. We were excited to find that the cells responded to the damage by making appropriate new cells that could assist in repair. This study supports the possibility that formation of new myelin and new neurons may contribute to recovery.

en We were excited to find that the cells responded to the damage by making appropriate new cells that could assist in repair. This study supports the possibility that formation of new myelin and new neurons may contribute to recovery,

en The x-rays haven't come back. It looks like it's fractured, but it's not conclusive until tomorrow, once we get the x-rays. But it sure looked like it was broken and felt like it was broken. He knew something was wrong. He couldn't even pick it up.

en One of the longstanding problems in medicine is how to cure cancer without harming normal body tissue. Standard chemotherapy destroys cancer cells and normal cells alike. That's why patients often lose their hair and suffer numerous other side effects. For us, the Holy Grail would be finding a way to selectively kill cancer cells and not damage healthy ones.


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Linkene lenger ned har ikke blitt oversatt till norsk. Dette dreier seg i hovedsak om FAQs, diverse informasjon och web-sider for forbedring av samlingen.


Här har vi samlat ordstäv och talesätt i 35 år!

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Om samlingen
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