Sentence examples for of a foreign substance from inspiring English sources

But how do fragments of a foreign substance come to be displayed on the surface of a body cell?

Cases are also known in which the addition of a foreign substance, called an inhibitor, decreases the rate of a chemical reaction.

Antibody, also called immunoglobulin, a protective protein produced by the immune system in response to the presence of a foreign substance, called an antigen.

At the simplest level, all of this is the end result of a foreign substance entering the body and causing unpleasant consequences.

Inducing the ISCr by overdischarge is effective and well controlled without any mechanical deformation or the use of a foreign substance.

Several approaches have been proposed to induce or simulate ISCr; however, most include mechanical deformation or the introduction of a foreign substance.

His research included such varied topics as tuberculosis, food preservatives, phagocytosis (engulfment of particles by cells), and anaphylaxis (reaction of an organism to a foreign substance) and a systematic arrangement of the class of microorganisms called Schizomycetes.

By the letter of the rules, they cannot "apply a foreign substance of any kind to the ball".

The experimental work in Zaire is being referred to by other scientists as a form of immunization, which implies that a foreign substance is injected to stimulate the body's immune system.

Other examples of unfair advantages include putting a foreign substance on the ball and tampering with a bat.

(Just before the fight, Margarito had been caught with a foreign substance — a kind of plaster, it turned out — concealed in his hand wraps).