Under Pressure: Nitrogen, ... May 20, 2013 . Fig. 1: A typical regulator shows both line pressure and volume. Gary and Cindy Cavell of Cavell, Mertz & Associates, Paul Shulins of Greater ... If there ...

Researchers have identified a set of gene regulators in plants that could help plants utilize nitrogen better, which would prevent ecological damage from excess nitrogen in the soil.

Researchers have identified a set of gene regulators in plants that could help plants utilize nitrogen better, which would prevent ecological damage from excess nitrogen in the soil.

The regulators incorporate a hybrid design and function as both a pressure regulator and flowmeter depending on the position of the control knob. The units are very intuitive to use, with preset purge ...

A new kind of nitrogen is what researchers at the Carnegie Institution of Washington have created by applying immense pressure to ordinary nitrogen gas. Their findings are published in this week's ...

Nitrogen is an inert gas, so there are no safety or environmental issues. Those advantages are important in vehicles equipped with tire pressure monitoring systems, which are sensitive to changes ...

Pressure testing a system with dry nitrogen tests the system under a positive pressure, which is its normal operating state. Also, if there is a loose joint when in a vacuum state, it might be ...