Nitrogen is one of the primary nutrients critical for the survival of all living organisms. Although nitrogen is very abundant in the atmosphere, it is largely inaccessible in this form to most ...

Manures and other organic residuals (e.g., biosolids, food processing wastes) and many commercial fertilizers available to producers contain nitrogen (N). Nitrogen is an important plant nutrient that ...

Because of the tight supplies and soaring costs of nitrogen materials, Indiana farmers are taking a critical second look at their fertilizer programs. The object of such an evaluation is to insure the ...

Hertzberg and colleagues created a vehicle powered by liquid nitrogen named LN2000, which does not emit any toxic substances and has a distinct way of generating fuel that purifies the air. The LN2000 ...

Nitrogen is a critical limiting element for plant growth and production. It is a major component of chlorophyll, the most important pigment needed for photosynthesis, as well as amino acids, the ...

Nitrogen makes up about 78% of the Earth's atmosphere. Liquid nitrogen is very cold, so it is often used to freeze food. The boiling point of nitrogen is −196 °C, so liquid nitrogen is very ...

"Further investigation of this curious effect uncovered a new air lasing mechanism that facilitates radiative energy transfer from nitrogen to Ar." The new mechanism uncovered by Joshi and his ...

Leip, Adrian Achermann, Beat Billen, Gilles Bleeker, Albert Bouwman, Alexander F. de Vries, Wim Dragosits, Ulli Döring, Ulrike Fernall, Dave Geupel, Markus Herolstab ...

A death row inmate has been executed using a novel method. Why have authorities in Alabama used nitrogen gas, and why is it controversial? Kenneth Eugene Smith was originally scheduled to be put ...

Nitrogen makes up about 78% of the Earth's atmosphere. Liquid nitrogen is very cold, so it is often used to freeze food. The boiling point of nitrogen is −196 °C, so liquid nitrogen is very ...