Nitrogen metabolism of gut bacteria can provide health benefits. Specifically, gut microbes metabolize dietary nitrates and nitrites and prevent the formation of cancer-causing compounds called ...

The Farm Animal Welfare Council in 2003, and the European Food Safety Authority in 2004 and 2020, have previously recommended ...

Microorganisms in the Black Sea can produce large amounts of the potent greenhouse gas nitrous oxide (N2O). However, this gas ...

A COMMITTEE of animal welfare experts has recommended a ban on the use of high concentration CO2 to stun and kill pigs in a new report for the UK government.

The discovery of non-cyanobacteria diazotrophs underneath Arctic sea ice could change our understanding of the food web, as ...

Your every breath serves as a reminder that the atmosphere of Earth is silently carrying out its function. Since air is ...

ATMORE, Ala. (AP) — An Alabama man convicted of helping to burn a man alive in 1993 over a $200 drug debt was executed by nitrogen gas on Thursday. Anthony Boyd, 54, was pronounced dead at 6:33 p.m.

A man who murdered a woman during a gas station robbery will be put to death in Alabama with nitrogen gas. The execution of Geoffrey Todd West, 50, is scheduled for Thursday night at south Alabama’s ...

Alabama plans to carry out its fourth execution of 2025 Thursday evening, putting Geoffrey Todd West to death by nitrogen gas hypoxia for killing a woman during a robbery 28 years ago. This execution ...

Alan Eugene Miller became the second man in the nation executed by nitrogen gas Thursday when the state of Alabama put him to death for 1999 Shelby County triple homicide, after failing to do so by ...

More criticism today for a newly enacted law in Arkansas that allows for execution by nitrogen gas. Religious leaders from around the state rallied together this morning, speaking out against this law ...