Anthony Boyd was the eighth person executed by nitrogen gas since Alabama began using the method last year. His execution ...

Analyzing the nitrogen (15ε) and oxygen (18ε) isotope effects of anaerobic ammonium oxidation (anammox) is essential for accurately assessing its potential contribution to fixed-N losses in the ocean, ...

AUBURN, Calif., March 05, 2025--(BUSINESS WIRE)--Nitrogen (formerly Riskalyze), the leading developer of integrated risk tolerance, proposal generation, investment research and planning software for ...

Oxidation numbers, also known as oxidation states, are essential tools used in chemistry to understand the behavior of chemical reactions and redox processes. They provide insights into how elements ...

This common pitch is compelling: Filling your car’s tires with nitrogen will reduce air loss, boost fuel economy, reduce rolling resistance, and improve safety. Some cars are even sold with the ...

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The bizarre interloper called 'Oumuamua continues to defy explanation. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The first-known ...

The cyclic nature of specific conversions in the nitrogen cycle imposes strict limitations to the conversions observed in nature and explains for example why anaerobic ammonium oxidation (anammox) ...

Abstract—Oxidative modification of low density lipoprotein (LDL) appears to play an important role in atherogenesis. Although the precise mechanisms of LDL oxidation in vivo are unknown, several lines ...

Elevated levels of nitrogen dioxide in the air may be associated with a high number of deaths from Covid-19. A new study by Martin Luther University Halle-Wittenberg (MLU) provides concrete data that ...

Landowners in two Western Iowa watersheds are applying nitrogen fertilizer - in the forms of commercial fertilizer and livestock manure - at more than double the recommended rate, causing higher ...