Sentence examples for lethal contamination from inspiring English sources

What happens to the inhabitants of the soil when poisonous chemicals are carried down into their world, either introduced directly as soil "sterilants" or sprayed on crops or borne by rain that has picked up a lethal contamination as it filtered through the leaf canopy of forest and orchard and cropland?

However, there are also negative aspects: chemically sulfated GAGs may be toxic, as evidenced by the lethal contamination of heparin with a chemically oversulfated CS [ 6], so caution is advised prior to the in vivo use of any chemically sulfated GAGs, including sulfated HA.

There has been no demonstrable evidence of lethal marine life contamination from the radioactive plume being emitted by Japan's damaged Fukushima nuclear reactors.

More than half the recent shortages have resulted because government or company inspectors found problems like microbial contamination that can be lethal on injection.

"If you look at all the contaminations of produce by lethal E. coli bacteria, you see that they were due to failures in sanitation, not agronomic practices," Dr. Sideman said.

lethal concentration with 50% lethality.

lethal dose with 50% lethality.

During the heparin scare, Chinese officials admitted the contamination but insisted it wasn't lethal.

The animals were observed 24 h after injection in order to rule out the contamination of the purified fraction with lethal toxins.

Although the term 'chemical terrorism' currently implies terrorism involving chemical weapons, it also has become necessary to guard against chemical terrorism involving the intentional contamination of food and drink with lethal chemical substances.

In both countries, about two-thirds of the population lack toilets, a potentially lethal threat in the rainy season because of the contamination of the water supply.