Additionally, not necessarily all turf made of nylon contains elevated amounts of lead.

Liver dysfunction, such as that seen in cirrhosis, may lead to elevated amounts of ammonia in the blood (hyperammonemia).

The doctor reports that William is fine except for an elevated amount of iron in his blood.

Some species contain elevated amounts of vanadium.

In the layer of rock corresponding to the extinction, the scientists found elevated amounts of the rare element iridium.

This presents many problems especially in older monitors due to an elevated amount of monitor glare, poor display quality and insufficient picture display refresh rates.

Ultramafic rocks also contain elevated amounts of chromium and nickel which may be toxic to plants.

Around 1989 several laboratories were successful in producing transgenic plants which produced elevated amounts of different phytochromes (overexpression).

More of a donor's eggs are acquired and stored upon an elevated amount of requests from the recipients.

Some Desmodium species were shown to contain elevated amounts of tryptamine alkaloids.