This is called a cycle valve tube.

And this is how you make a valve.

The Brain Drain Panic Returns

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.

How can we drain the public policy swamp?

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.

Gasoline costs are a tremendous drain on the American economy, but they're also a drain on individual families and it's kind of terrifying to think about what happens when prices get higher.

Africa's heavy debt burden remains a major drain on its development potential.

Issues relating to gender, information and communication technologies and brain drain will receive priority attention.

See also An Action Plan to Prevent Brain Drain Building Equitable Health Systems in Africa.

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.

The brain drain where all of the most educated and qualified leave and never come back.

Has France benefited from the brain drain from developing countries? , Ministère de la coopération, Paris, 1979.

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?

You're basically opening up the tubes that drain fluid from the middle ears, which have had them reliably full.

Outsourcing to developing countries is also a viable solution for the creation of jobs without causing a brain drain.

There was a drain on the land and population and the economy was being linked to the Israeli economy.

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.

This electrode here, called the gate, controls the flow of current from the source to the drain these two electrodes.

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.

If you include all the drain, it takes more than a hundred pints of water to make a pint of beer.

And even when and if insurance is available, the cost represents a major drain on most small island developing State economies.

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.

The very high cost of maintaining the roads and the vehicles that ply them is a drain on the currently available resources.

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.

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.

Taking note with great concern of the debt burden of many African countries, as debt servicing continues to drain the limited resources for development,

The brain drain which results from the delayed return of a developing nation's foreign educated students has been at the centre of considerable debate.

Are they going to drain the swamp in which terrorists swim by arresting and prosecuting anyone who commits a terrorist act or supports it?

We send down water from the sky in determined measure, and store it up in the earth and We have power to drain it away.

We send down water from the sky in determined measure, and store it up in the earth and We have power to drain it away.

It was also noted that the Global Programme should complement activities in other forums and must neither conflict with them nor drain resources from them.