Sentence examples for substance that allows from inspiring English sources

Beta thalassemia, like its better-known cousin sickle-cell disease, is caused by a congenital defect in the globin protein, a key component of hemoglobin, the substance that allows our red blood cells to carry oxygen.

A28 New Hope for Fighting H.I.V. Scientists said they had identified an elusive substance that allows some people to remain healthy for many years after being infected by the virus that causes AIDS.

All the animals completed a series of cognitive tests at the start of the study and were injected with a substance that allows scientists to track changes in their brain structures.

It's the miracle substance that allows Sony to stuff super fast components into a 13.1-inch laptop while keeping the weight at around 3.2 pounds.

Elastin, the substance that allows skin to snap back into place, starts losing its spring.

This is because mucus on the dart introduces a hormone-like substance that allows far more of its sperm to survive.

Taxol now must be combined with other substances that allow it to be carried in the blood, and the additional substances cause their own side effects.

Others, unconvinced that they can pass the cost on to retailers and consumers, have turned to a novel range of cheaper substances that allow them to present a scrubbed and rosy face to the public.

He would not reveal the rituals or substances that allowed him, according to his troops (who ranged in age from 8 to adulthood), to make his soldiers fly or to make himself invisible.

This is why the development of substances that allow to reduce or eliminate this kind of problems is of extreme importance.

Buffers have conventionally been defined in acid base chemistry as substances that allow a solution to 'resist' changes in pH in response to administration of H+.