Nitrogen left no doubt who the queen of the 3-year-old filly turf division is, rocketing to a 3 1/2-length victory in the $575,000 Edgewood Stakes (G2T) May 2 at Churchill Downs on the Kentucky ...

The aspartate aminotransferase (AST) test is a blood test that looks for liver damage by checking the levels of aspartate aminotransferase (also known as aspartate transferase) in your blood.

BRUSSELS — The Netherlands is rolling back its nitrogen reduction targets, setting the stage for a showdown with its own judges and Brussels over one of Europe’s most contentious environmental issues.

The valence states of catalytic active cobalt and iron increase progressively during operation, while the Ni–O and W–O tuning components undergo dynamic valence oscillations. The systematic ...

A new study reveals that Earth’s “missing nitrogen” likely sank into the planet’s metallic core during its molten youth, drawn by extreme pressures that made nitrogen highly siderophile (metal-loving) ...

Dutch grid operator Liander has warned that 317 of its construction projects are at risk because the government has delayed a decision on how to combat nitrogen pollution, the NL Times reports. The ...

State Key Laboratory of Coordination Chemistry, Key Laboratory of Mesoscopic Chemistry of Ministry of Education, New Cornerstone Science Laboratory, School of Chemistry and Chemical Engineering, ...

Grid operator Liander warns that 317 projects to strengthen or expand the power grid are at risk due to nitrogen problems. Court rulings on limiting nitrogen emissions are making obtaining permits for ...

More than 300 building projects in the Netherlands are at risk because the cabinet has yet to take a decision on how to combat nitrogen-based pollution, national grid company Liander told broadcaster ...