This is called a cycle valve tube.

And this is how you make a valve.

(a) The Electronic Navigation Research Institute is conducting research and development work on satellite based technologies for air navigation and air traffic control.

This is actually a heart valve, which we engineered.

(iv) To ensure the participation of affected groups and user groups in programmes for the control of indoor and outdoor air pollution, including encouraging local entrepreneurship in the introduction of new technologies to control indoor air pollution

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.

The institute systematically conducts sanitary control of water for drinking and surface waters, food, and air.

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.

The Council has also recommended a number of measures (customs control and air traffic control, in particular), both nationally and regionally, to improve monitoring of the embargo.

The Council has also recommended a number of measures (customs control and air traffic control, in particular), both nationally and regionally, to improve monitoring of the embargo.

The Council has also recommended a number of measures (customs control and air traffic control, in particular), both nationally and regionally, to improve monitoring of the embargo.

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

NASA initiated this research to control or prevent the buildup of medically harmful microorganisms in the air, water, and trace contaminant control systems of long duration on crewed spacecraft.

Its militants control parts of Iraq and Syria and a U.S. led coalition has conducted air strikes against them.

Likewise, ecological and human health research communities continue to advance systems for monitoring air pollution impacts. Such systems are critically important for determining priorities and evaluating the effectiveness of air quality control measures.

Effective control over land, air and sea routes around the Gaza Strip meant that legally speaking Israel was still the occupying Power.

Recognizing that effective control over man portable air defence systems acquires special importance in the context of the intensified international fight against global terrorism,

The mandate of the national police includes the control and monitoring of movement into and out of the national territory by land, lake and air.

However, a strong scientific and technical base is indispensable as a foundation for such systems, playing a critical role in setting appropriate emission standards and ambient air quality objectives, designing and implementing effective air pollution control strategies and technologies and assessing emissions, ambient air quality, exposure patterns and impacts on human and ecosystem health.

Recently, the importance of space technology and its use in the field of transport has increased, as reflected in such areas as meteorological and maritime observation, maritime geodetic control, search and rescue of ships and aircraft, air traffic control and operational control of ships, aircraft and land vehicles.

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 United States is once again learning the limits of military power. In Iraq, America has unrivaled control of the air, but can t hold the ground.

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

(c) Development of a satellite data link, a system that improves the communication quality and surveillance capability of air traffic control for the safety of transoceanic flights.

Convinced of the importance of effective national control of transfers of man portable air defence systems and the safe and effective management of stockpiles of such weapons,

There is an EU Directive concerning the obligation of the Air Traffic Companies to provide the authorities responsible for documental control with details of the passenger's lists.

He stressed that Israel remained the occupying Power in the Gaza Strip since it continued to maintain effective control over land, air and sea around the Strip.

The Convention on Long range Transboundary Air Pollution and its associated protocols have been important instruments for enhancing international collaboration, and there has been significant progress in the development of integrated regional policies for air pollution assessment and control throughout Europe and North America.

(d) There is a need to improve and or establish air quality monitoring and control programmes for mobile and stationary emission sources and to secure financial resources and state of the art air quality measurement equipment and qualified personnel for data analysis and interpretation.

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.

Andrea is a living air filter that absorbs toxic gasses from air, contaminated indoor air.

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?

Air quality control has been carried out at times in a limited number of municipalities (20 per cent), and it is continuous in Banja Luka (city administration 1989 decision).

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.

The most advanced observational and modelling tools, pollution prevention and control technologies and knowledge about best practices in air quality management must be shared effectively among industrialized and developing nations.

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.

Air

Air