Life is a web, with every strand connected to every other strand.

That holds the long strand like this.

She twisted a strand of hair around her finger.

Unrepaired single strand breaks are not very toxic to cells.

They were arrested for showing a single strand of hair.

One strand on a quipu can therefore contain several numbers.

You can feel the worm as a painful strand under the skin.

Each one has a left half that binds the long strand in one place, and a right half that binds it in a different place, and brings the long strand together like this.

When we synthesize it, it comes single stranded, so we can take the blue strand in one tube and make an orange strand in the other tube, and they're floppy when they're single stranded.

Chemical inhibition of the PARP1 protein results in reduced occurrence of these single strand break repairs.

Another strand of research deals with crisis management, but without examining the impact on longer term growth.

But to do it, you need a long, single strand of DNA, which is technically very difficult to get.

For the past three decades, one strand within the economics profession was constructing models that assumed that markets worked perfectly.

The net action of many of these on that long strand is to fold it into something like a rectangle.

So there's a strand that goes like this, goes along one helix and binds it jumps to another helix and comes back.

And so the net effect of all 250 of these strands is to fold the long strand into the shape that you're looking for.

Within a gene, the sequence of bases along a DNA strand defines a messenger RNA sequence, which then defines one or more protein sequences.

While the Iraq War discredited the idea of coercive democratization, both Republicans and Democrats have a strong strand of idealism in their foreign policy orientations.

So if you want to build a human from DNA origami, the problem is, you need a long strand that's 10 trillion trillion bases long.

Thus, only the tumor cells will have a non functional recombination pathway and rely completely on PARP to repair single strand breaks before copying the DNA.

Appointed in 1992 by the Governments of the United Kingdom and the Republic of Ireland as Chairman of Strand Two of the Talks on Northern Ireland.

In this strand of discussion, the love for Sámi is inspired by hatred of Swedish, and rather than uniting, it creates divisions in the name of love .

In 1625 carriages were made available for hire from innkeepers in London and the first taxi rank appeared on the Strand outside the Maypole Inn in 1636.

But cells with mutated BRCA1 or BRCA2 genes are unable to undergo recombination and are therefore much more sensitive to an increased level of unrepaired single strand breaks.

Mutational processes are far more complex than was thought a few decades ago with strand slippage, duplication, transposition, and illegitimate recombination producing qualitative differences between closely related genomes.

Double strand again, but inside them, they're infected with a virus that has a nice, long, single stranded genome that we can fold like a piece of paper.

The chemical inhibitors used in this treatment target the enzyme polymerase (PARP1), which is normally involved in the repair of DNA single strand breaks a common form of spontaneous DNA lesions.

As recently as the 1980 s, phone calls over copper wire could carry only one page of information per second today, a thin strand of optical fiber can transmit 90,000 volumes in a second.

As recently as the 1980 s, phone calls over copper wire could carry only one page of information per second today, a thin strand of optical fiber can transmit 90,000 volumes in a second.

Now, we can't actually take a movie of this process, but Shawn Douglas at Harvard has made a nice visualization for us that begins with a long strand and has some short strands in it.

And the information is there twice one on each strand which is important, because when new cells are formed, these strands come apart, new strands are synthesized with the old ones as templates in an almost perfect process.

Another strand of research deals with crisis management, but without examining the impact on longer term growth. In the case of a financial crisis, this usually includes fiscal and monetary easing, as well as rescue operations for larger financial institutions.

These short DNA sequences are what are going to fold the long strand into this shape that we want to make. So you send an e mail with these sequences in it to a company, and what it does the company pronounces them on a DNA synthesizer.

So then, we think we can do that. And my first question doing this or one of my questions doing this was how can you make an arbitrary shape or pattern out of DNA? And I decided to use a type of DNA origami, where you take a long strand of DNA and fold it into whatever shape or pattern you might want.