They observed that for every molecule of carbon dioxide taken in by the plants, they lost forty-four percent less water.

VOA: special.2010.01.26

Harris Perlman says the suicide molecule halted and even reduced rheumatoid arthritis in seventy-five percent of mice in the study.

VOA: special.2010.03.16

He developed what he calls a suicide molecule that acts like the protein which tells cells to self-destruct.

VOA: special.2010.03.16

However,each time a plant takes in one molecule of carbon dioxide gas, it loses hundreds of water molecules.

VOA: special.2010.01.26

The researchers note,however, that they could also be seeing evidence of another molecule,hydroxyl.

VOA: special.2009.09.30

They noted,however, that they could also be seeing evidence of another molecule,hydroxyl.

VOA: special.2009.12.30

Professor Perlman developed what he calls a suicide molecule.

VOA: special.2010.05.19

When the skin samples were heated to 48 degrees, they produced this capsaicin-like molecule into a solution.

VOA: standard.2010.05.04

But if a medication can block the capsaicin-like molecule from reaching the neuron, it could stop the brain from ever registering there was any pain to begin with.

VOA: standard.2010.05.04

One would stop the body from producing the capsaicin molecule.

VOA: standard.2010.05.04

That's not what I do. I work with actors," "My proposal to the actors was: 'okay,we're going to be in a room we're going to do this strange thing, but every molecule of what you create will be what your character does.

VOA: standard.2009.12.19