This is called a cycle valve tube.

And this is how you make a valve.

This is actually a heart valve, which we engineered.

Does the color of the valve matter? What matters here?

Now that's a left ventricle pushing blood up through the aortic valve you can see two of the leaflets of the aortic valve working there up into the ascending aorta.

And the way you engineer this heart valve is the same strategy.

This is actually a heart valve that we've engineered, and you can see here, we have the structure of the heart valve and we've seeded that with cells, and then we exercise it.

It has a funny trilobal shape at the bottom, which contains the aortic valve.

Goal 3 halting and reversing the spread of HIV AIDS

Furthermore, its per capita GDP improved immensely, reversing the decline of preceding years.

Even trips to the dentist require that you take antibiotics, in case you get an internal infection on the valve.

People bring their own cooker, he attaches a valve and a steam pipe, and now he gives you espresso coffee.

We take the scaffold, we seed it with cells, and you can now see here, the valve leaflets opening and closing.

Its unique cool flow valve can efficiently discharge hot and damp exhaled breath from inside the respirator, allowing easier breathing for users.

Likewise, if you have the artificial valve option, you're committed to antibiotic therapy whenever you have any intrusive medical treatment at all.

So, the most beautiful thing I found at least what I think is the most beautiful in the book, is this heart valve.

So this is actually a Dutch company, so I called them up, and I asked, Can I borrow a heart valve from you?

Great and then I didn't hear from them for weeks, so I called, and I asked, What's going on with the heart valve?

Reversing a former position, Egypt concluded an agreement with the United States concerning Qualifying Industrial Zones (QIZs).

He turned the wrong valve when he filled his cylinder he had 80 percent oxygen in his tank when he should have had 40.

The low tech bit is that it's literally a pig's heart valve mounted in the high tech bit, which is a memory metal casing.

Because I think it says something about reversing our perception of what we think the good life is.

It's not rebuilding Europe, it's reversing the divergence for the bottom billion, so that they actually catch up.

So you see the leaflets opening and closing of this heart valve that's currently being used experimentally to try to get it to further studies.

The effective functioning of the court is a prerequisite for reversing the climate of impunity that persists in Darfur.

Project objectives included increasing sustainable production from livestock and rangelands reversing rangeland degradation increasing incomes and improving living conditions.

The fire disaster happened at about 10 00am and was put out at about 10 30am. It is the snifting valve inside that triggered the fire.

Now it's reversing that equation, and actually sequestering half a ton of CO2 thanks to the recipe from the coral.

It also welcomes the bill reversing the burden of proof in civil cases in favour of victims of racial discrimination.

And they said, Well the director of the company decided not to let you borrow this heart valve, because want his product to be associated with pigs.

For reversing disease, that s what it takes, but if you re just trying to be healthy, you have a spectrum of choices.

These diseases continue to compromise the health situation in African countries, halting and even reversing health gains achieved in earlier years.

However, that may not necessarily be realized by streamlining its agenda and committee structure or by reversing its decision making process.

Her own country, Bangladesh, had once had a very high population growth rate but had been successful in reversing the trend.

And some of these models so you take a bit of this cycle valve tube, you can put two matchsticks inside this, and you make a flexible joint.

And the fact that pig heart valves have lots of these on them is the reason that you can't transplant a pig heart valve into a person easily.

And once it's in the right spot, they remove the outer shell, and the heart valve, well, it gets this shape and at that moment it starts beating, instantly.

Halting and reversing the nuclear arms race in all its aspects is essential in order to avert the danger of war involving nuclear weapons.

So what PIPA and SOPA risk doing is taking a centuries old legal concept, innocent until proven guilty, and reversing it guilty until proven innocent.

So stopping and reversing the degradation of the world s oceans requires improved governance mechanisms, which must be used to enforce economically sensible and innovative solutions.

The importance of these linkages, and of universal access to sexual and reproductive health in halting and reversing the HIV AIDS pandemic, is gaining momentum.

5.2 The authors submit that they sufficiently substantiated their claims, for purposes of admissibility, thereby reversing the burden of proof, in accordance with Committee jurisprudence .

Terrorism can, and must be, destroyed, first and foremost by reversing the logic of violence and coercion and changing the mentalities and perceptions that might makes right.

Furthermore, cost estimates for the full set of interventions required to achieve the MDGs with respect to reversing the course of malaria in Ethiopia has been completed.

In 2017, China s total import and export of goods amounted to RMB27.79 trillion, up 14.2 year on year, reversing a declining trend in the last two consecutive years.