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 ...

The only other prisoner to be executed by nitrogen had a similar response. By Nicholas Bogel-Burroughs Alabama conducted the second execution in the United States using nitrogen gas on Thursday ...

Most organisms require nitrogen to produce biological molecules, such as nucleotides and amino acids, but until recently, only prokaryotes were known to fix nitrogen from the atmosphere. “It’s a very ...

One option also available to all users is adding GIFs. You can add short GIF stickers to any photo or video you send, which is a great way to make your shots pop. Note, however, that you can't ...

There were two options: lethal injection, the default method, which Alabama had been accused of botching in the prison's execution chamber; and nitrogen hypoxia, an experimental alternative that ...

According to scientists, the nitrogen in Long Island's waterways primarily comes from sewage systems and fertilizer. NewsdayTV's Shari Einhorn reports. Credit: Newsday Stay logged in.

The MRI machinery includes a delicate system of liquid helium and liquid nitrogen to keep the internal circuitry at that low temperature. A standard MRI safety warning sign, required outside at ...

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 ...

A team of researchers have made a discovery in understanding how air pollution forms at the molecular level. Their investigation, published in the journal Nature Communications, sheds light on the ...

Alabama used nitrogen gas Thursday to execute a man convicted of killing three people in back-to-back workplace shootings, the second time the method that has generated debate about its humaneness ...