Attorneys for an Alabama inmate facing execution by nitrogen gas are asking a federal judge to block the upcoming execution.

An oxygen sensor protein protects the enzymatic machinery of biological nitrogen fixation from serious damage, and its use in ...

Longer, more diverse rotations of crops fertilized with livestock manure have many environmental benefits, but carbon ...

Nitrogen is an essential component in the production of amino acids and nucleic acids—both necessary for cell growth and ...

The State of Wisconsin is backing a nitrogen optimization pilot program, and some of the early research is helping farmers ...

Researchers at the University of Oklahoma have developed a breakthrough method of adding a single nitrogen atom to molecules, ...

A research team at the University of Freiburg led by biochemist Prof. Dr. Oliver Einsle has discovered how the ‘Shethna protein II’ protects the nitrogen-fixing enzyme nitrogenase from damage. The ...

Alabama last year became the first state to carry out an execution with nitrogen gas. Three inmates were put to death using ...

In the reaction, the nitrene binds to an electron-rich double bond near the existing nitrogen atom. Then the sulfur group ...

Today an internal investigation is underway at a Bend pharmaceutical company, after a nitrogen leak was caught on camera by a ...

Atmospheric nitrogen must first be converted, or 'fixed,' into a form that can be used by plants, often as ammonia. There are only two ways of fixing nitrogen, one industrial and one biological ...

Some diazotrophs have a symbiotic relationship with rhizomes such as these turmeric plants. The root systems provide protection for the diazotrophs who, in turn, provide fixed nitrogen to the rhizomes ...