During normal cell metabolism, RNA is constantly being made and broken down. The purine and pyrimidine residues are reused by several salvage pathways to make more genetic material. Purine is salvaged in the form of the corresponding nucleotide, whereas pyrimidine is salvaged as the nucleoside.
There'll be moments when I'm out in the prison yard, chatting with the cast and the crew, getting ready to shoot a scene. And then I'll remember if I were actually an inmate, I'd only be out there an hour. The other 23 hours of the day, I'd be in my cell. It's kind of a downer.
The senior director at the NSC for the Middle East is retired Col. Derek Harvey, an Arabic-speaking intelligence officer with a Ph.D. who served as the head of the U.S. military cell examining the insurgency in Iraq in 2003.
It is impossible to go through life without trust: that is to be imprisoned in the worst cell of all, oneself.
In addition to this, they already have a fuel cell car on the road in Japan. It is subsidized from within the corporation because they are still at a high cost.
Apparently we love our own cell phones but we hate everyone else's.
Everybody is looking for a naturally occurring algae that is going to be a miracle cell to save the world, and after a century of looking, people still haven't found it.
I spent the first 22 years of my life absorbing everything, like a big disgusting cell, and now I'm disgorging it with jokes added out into the world. That's a really gross metaphor.
Capturing any member of any terrorist cell or any insurgent cell that we may happen to come across is always very, very valuable, and the thing that interests me is that in most instances after a time, people talk and they tell us what they know.
I've always said, 'Besides Kiefer Sutherland, I talked on a cell phone more than any other actor on a TV show.'
You have to take into account it was the cell phone that became what the modern-day concept of a phone call is, and this is a device that's attached to your hip 24/7. Before that there was 'leave a message' and before that there was 'hopefully you're home.'
In Darwin's time all of biology was a black box: not only the cell, or the eye, or digestion, or immunity, but every biological structure and function because, ultimately, no one could explain how biological processes occurred.
Upon the union of the male germ cell with the female egg cell, a new cell is created which almost immediately splits into two parts. One of these grows rapidly, creating the human body of the individual with all its organs, and dies only with the individual.
Most of the scientific community believes that for the full potential of embryonic stem cell research to be reached, the number of cell lines readily available to scientists must increase.
This attempt to isolate cell constituents might have been a failure if they had been destroyed by the relative brutality of the technique employed. But this did not happen.
The Bible was a consolation to a fellow alone in the old cell. The lovely thin paper with a bit of matress stuffing in it, if you could get a match, was as good a smoke as I ever tasted.
My findings have demonstrated that an optimal micronutrient intake reduces the desire for calories and reduces body temperature and white blood cell counts.
I'm going to put on my gravestone, 'He never owned a cell phone.'
To date, embryonic stem cell research has not produced a single medical treatment, where ethical, adult stem cell research has produced some 67 medical miracles.
Sure, President Bush can say that the U.S. government won't fund stem cell research, but believe me, Japan is applauding. Because they will just do it first and get all the patents.
It is definitely true that the fundamental enabling technology for electric cars is lithium-ion as a cell chemistry technology. In the absence of that, I don't think it's possible to make an electric car that is competitive with a gasoline car.
A man can no more diminish God's glory by refusing to worship Him than a lunatic can put out the sun by scribbling the word, 'darkness' on the walls of his cell.
For me, for the type of addict I am, when I start getting those swirly thoughts and stuff, and they talk about slippery places, slippery people and slippery things, you know, I need to - I needed to take my cell phone and eliminate all the phone numbers, change the phone numbers so no one I knew before could call me or reach me.
The U.S. has the finest research scientists in the world, but we are falling far behind other countries, like South Korea and Singapore, that are moving forward with embryonic stem cell research.
Pluripotent cells have the ability to grow into any cell in the body.
The last watch I wore felt like a handcuff. When I need to know the time, I check my cell phone.
I think you learn something from everybody that you've worked with. I really learned how to behave on set through the people that I worked with, like the importance of being on time and the importance of being professional. I don't bring my cell phone on set; I leave it in my trailer.
Life is a solitary cell whose walls are mirrors.
Build a cell inside your mind, from which you can never flee.
There is no reason that a cell phone should cost double in Israel what it does abroad.
Prose is admittedly an art rooted in social intercourse, and a fiction writer is faster to find a common denominator with his cell mates than a poet is.
In fact when you combine stem cell technology with the technology known as tissue engineering you can actually grow up entire organs, so as you suggest that sometime in the future you get in an auto accident and lose your kidney, we'd simply take a few skin cells and grow you up a new kidney. In fact this has already been done.
Email, instant messaging, and cell phones give us fabulous communication ability, but because we live and work in our own little worlds, that communication is totally disorganized.
Sadly, embryonic stem cell research is completely legal in this country and has been going on at universities and research facilities for years.
When Paul was arrested in Japan for having hash in his luggage, I thought he'd be out that night. But it became really serious stuff when he was kept in a cell. I became more fearful as the days went by.
The weird thing was that Soft Cell was supposed to have come and gone before I started the album.