Sentence examples for a normal component from inspiring English sources

CCR5 is a normal component of human cells and acts as a doorway for the entry of H.I.V.

It fell to the microbial ecologists of the twentieth century to rehabilitate bacteria as a normal component of the planetary scheme of life.

The molecule is a normal component of cell membranes, but too much of it may alter the membranes and disrupt cell function, Dr. Schuchman said.

"Inconclusive results are a normal component of most screening tests, which are designed to be extremely sensitive so they will detect any sample that could possibly be positive".

This protein is derived from a larger molecule called amyloid precursor protein, which is a normal component of nerve cells.

Carbon dioxide is considered a normal component of the atmosphere, and before the Industrial Revolution the average levels of this gas were about 280 parts per million (ppm).

In autoimmune reactions the stimulus to chronic inflammation is a normal component of the body to which the immune system has become sensitized.

The β chain gene became duplicated again about 200 million years ago, giving rise to the γ hemoglobin chain, a normal component of fetal hemoglobin (hemoblobin F).

They used air pollution data from monitors in each city to calculate daily maximum concentrations of ozone, a normal component of the earth's upper atmosphere that becomes a danger when concentrated at ground level.

Glucosamine is a normal component of human articular cartilage.

Carbon dioxide is a normal component of all natural waters.