News tagged with dye

Do synthetic food colors cause hyperactivity?

Food coloring is the reason glace cherries are red rather than beige and that children's tongues sometimes appear freakishly blue. But man-made dyes may do more than make processed food look vibrant and whimsical. Some blame ...

Jan 06, 2011
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Novel technique informs drug delivery research

University College Dublin researchers led by Conway Fellow, Professor David Brayden have shown that a candidate drug delivery polymer may have potential for oral or topical use. These findings were recently ...

Jun 03, 2010
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Oscillations at odds in the heart

Researchers in Germany show that a classical biological oscillator, the glycolytic oscillator, may increase damage to the heart during acute loss of oxygen (anoxia), and as may occur during ischemia. The study appears online ...

Mar 15, 2010
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