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% ...

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 ...

The 11th annual Nitrogen Conference will be held on Tuesday, Feb. 4, 2025, in Mankato. University of Minnesota Extension and the Minnesota Agricultural Water Resource Center’s Nitrogen Conference ...

Introduction: Recent work has proposed that the nitrogen isotopes in marine sediments can be impacted by anaerobic oxidation of methane (AOM), since nitrogen uptake by anaerobic methanotrophic archaea ...

The flame retardant market is estimated to reach a valuation of USD 7.9 billion in 2024. The demand for flame retardant is anticipated to expand at a CAGR of 5.6% through 2034. The industry is ...

Jan. 31, 2025 — A new study of satellite imagery and high-resolution climate model data upends previous assumptions and provides insight about how the atmosphere and ocean weather patterns ...