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 ...

(AP Photo/Jerome Delay) Cycling’s governing body has banned the repeated use of carbon monoxide rebreathing that some riders misuse to artificially increase their performances. Following a meeting of ...

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 ...

Laboratory Technical Project Manager Gianmarco Chumbe has been part of the CNET Home team since 2018. He is in charge of developing and carrying out testing procedures for a wide variety of home ...

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 ...

Introduction While associations between ambient air pollution and respiratory health in chronic obstructive pulmonary disease (COPD) patients are well studied, little is known about individuals’ ...

Furthermore, the inhomogeneity indices obtained are computed using the whole gas-exchange data set (with datapoints every 10 ms), unlike conventional MBW-derived indices (eg, LCI, Scond and Sacin), ...

Cycling's world governing body the UCI has banned the general use of carbon monoxide rebreathing equipment. It was established last year some teams were using it to measure haemoglobin levels in ...