Cold Spring Harbor, N.Y. - Nitrogen is vital for all plants: it is an essential building block for all of their proteins, and required for the metabolic processes they need to survive. Fertilizers ...

Two HVAC nitrogen purging regulator/flowmeters are available for the HVAC market. The regulators incorporate a hybrid design and function as both a pressure regulator and flowmeter depending on the ...

PROVIDENCE – The members of a special legislative commission studying the decline of quahog harvests in Narragansett Bay agree on a few things. That a steady supply of nutrients in the water is ...

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. Nitrogen is vital ...