Prostacyclin (also called prostaglandin I2 or PGI2) is a prostaglandin member of the family of lipid molecules known as eicosanoids.

Atoms form molecules.

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Carbon dioxide, a little bit of sunlight, you end up with a lipid that is highly refined.

Molecules are competing for stuff.

Those memory molecules are the antibodies.

Benzene molecules are hexagonal in shape.

They actually export water molecules through.

I say, Well I want molecules.

These two molecules code and decode.

How the molecules are put together.

Oil is a stew of hydrocarbon molecules.

It's got to be long lived molecules.

An OpenGL based 3D renderer for molecules

So we made molecules that look kind of like the real molecules which you saw but they're a little bit different.

It's very simple we don't invent molecules, compounds.

So his idea of a natural universe was one in which the air molecules were just spread out evenly everywhere the everything molecules.

Oxalic acid is two carbon dioxide molecules joined together.

And this movie here shows this competition between molecules.

What's different is how the molecules are put together.

vWF binds to a number of cells and molecules.

Reassemble molecules from compound atoms by sliding them around.

We need to focus really back again on the molecules.

Chemists are trying to study the molecules to look at disease.

And of these 45 molecules, only 4629 actually smells of sandalwood.

They come in different shapes they're made out of different molecules.

So, we've targeted those systems to make the molecules work better.

Is it possible that skeletal muscle doesn't express this type of molecules?

How do you stabilize those huge molecules that seem to be viable?

They export water molecules through, and leave solutes on the other side.

What I hope you can see is that the molecules are related.

In liquids, they can cruise and cuddle and link up to form molecules.

Imagine chemistry textbooks that actually understand the structure of how molecules are formed.

It gets in, it starts growing, it starts secreting its quorum sensing molecules.

The everyday world is determined by atoms, how they stick together to make molecules.

A perplexing little logic puzzle game, where you get to build your own molecules.

By using these two molecules they can say me and they can say you.

Folding of molecules, where some shapes are stable and functional, but others are not.

Now, if you were to go down to, say, 300 feet, you don't have five times as many gas molecules in your lungs you've got 10 times as many gas molecules in your lungs.

And neutrinos you can detect by the signature they leave when they hit water molecules.

And so forgive the molecules on the screen, but these are a very simple kit.

So what you re smelling is several hundred molecules floating through the air, hitting your nose.

He s making 45 molecules, and he s looking for a sandalwood, something that smells of sandalwood.

You can compile it to molecules, send it to a synthesizer, and it actually works.

These LED's are wired to sensors that detect the presence of odorous molecules in the air.