Arsenic trioxide (ATO) is an anti-tumour drug ... The rest of the hearts were frozen in liquid nitrogen or stored in a refrigerator at −80°C for later index detection. Heart tissue, fixed in 4% ...

Because sulphur deficiency symptoms are similar to other symptoms (including nitrogen deficiency), leaf tissue and grain ... are expressed as either SO 3 (sulphur trioxide) or S (sulphur). As sulphate ...

NEWARK, Del, Jan. 08, 2025 (GLOBE NEWSWIRE) -- The global sales of antimony trioxide reached USD 851.5 million in 2023, reflecting its critical role in flame retardants, catalysts, and specialty ...

A federal judge on Friday refused to stop what would be the fourth nitrogen gas execution in the U.S., saying the inmate had not proven his claims that the new method is unconstitutionally cruel ...

Scientists uncover key step in how diazotrophs 'fix' nitrogen A well-stocked toolbox helps researchers uncover the bacteria's 'last resort' mechanism Date: January 8, 2025 Source: University of ...

A research team has discovered how the 'Shethna protein II' protects the nitrogen-fixing enzyme nitrogenase from damage. The oxygen sensor protein could help to make nitrogenase usable in ...

Nature Research Intelligence Topics enable transformational understanding and discovery in research by categorising any document into meaningful, accessible topics. Read this blog to understand ...

Updated [hour]:[minute] [AMPM] [timezone], [monthFull] [day], [year] MONTGOMERY, Ala. (AP) — Alabama has scheduled its fourth execution by nitrogen gas as critics continue to argue the new method ...

Sept. 25, 2024, asking the state to call off the scheduled execution of Alan Miller in what would be the nation’s second execution using nitrogen gas. (AP Photo/Kim Chandler, File) This undated photo ...

This undated photo released by the Alabama Department of Corrections shows inmate Demetrius Frazier, who is scheduled to be executed using nitrogen gas on Feb. 6, 2025, in Alabama. Frazier was ...