Sentence examples for biological contamination from inspiring English sources

Planetary protection policies aim to guard Solar System bodies from biological contamination from spacecraft.

This leaves commercial airliners vulnerable to biological contamination and makes the spread of disease a real threat.

Think of nuclear power and of nuclear weapons; of biotechnology and of biological contamination.

Biological contamination sometimes occurs, unbalancing biodiversity in the natural landscape system.

What hazards might biological contamination pose to planets, comets and other celestial bodies visited by probes launched from Earth?

This study focuses on the development of an energy efficient small-scale pasteurizer for processing liquids having biological contamination.

This policy is implemented by the issuance of Planetary Protection recommendations in order to control, limit or avoid the biological contamination of other worlds.

NASA is committed to exploring space while avoiding the biological contamination of other solar system bodies and protecting the Earth against potential harm from materials returned from space.

Thus, unanticipated biological contamination of long-term electrochemical tests may seriously affect the integrity of an experiment and subsequent interpretation of results.

"Produce Items Are Vulnerable to Biological Contamination" (news article, Nov. 18) exaggerated the public health concern associated with consuming fresh fruits and vegetables based on an isolated, rare outbreak linked to only one small produce commodity.

The Food and Drug Administration said yesterday that it was checking dog treats recently withdrawn from Wal-Mart'shelveses but had not yet detected any chemical or biological contamination in the Chinese-made products.