Nitrogen gas makes up 78% of Earth’s atmosphere and is an essential element in amino acids and proteins. However, plants and animals cannot use nitrogen gas directly. Root hair cells have a long ...

College of Resource and Environment, Northeast Agricultural University, Harbin 150030, China ...

Both air and nitrogen respond similarly to The Ideal Gas Law, which says temperature and pressure are directly related. For tires, this means every 10-degree change in ambient temperature will ...

Maxwell, Mosley and Deming, J. Chem. Phys., 2, 331 (1934).

Our motorcycle review this week is the 2025 Triumph Tiger 800 tourers. You will find all this and a lot more motorcycle events, news and commentary in this week’s issue. Open Cycle News Magazine 2025 ...

The analytical conditions for determination of ammonium nitrogen were optimized, and its application to real water was also investigated with satisfactory results. Ammonium chloride was of guarantee ...

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Louisiana carried out its first execution in 15 years on Tuesday evening, using nitrogen gas for the first time amid Catholic criticism of both the death penalty itself and the mode of execution.

Multiple manufacturers of medical-grade nitrogen gas told The Guardian last year they would not allow their product to be used in capital punishment. "Nitrogen gas is easier to get than lethal ...

President Trump issued an executive order in January that banned D.E.I. materials in kindergarten through 12th grade ...