Nitric oxide (NO) is an important signaling molecule that is involved in a wide range of
physiological and pathological events in biology. Metal coordination chemistry, especially …

Metalloenzymes catalyze a variety of reactions using a limited number of natural amino
acids and metallocofactors. Therefore, the environment beyond the primary coordination …

This review focuses on the type A cytochrome c oxidases (C c O), which are found in all
mitochondria and also in several aerobic bacteria. C c O catalyzes the respiratory reduction …

Anaerobic ammonium-oxidizing (anammox) bacteria primarily grow by the oxidation of
ammonium coupled to nitrite reduction, using CO2 as the sole carbon source. Although they …

Nitrous oxide (N2O) is a powerful atmospheric greenhouse gas and cause of ozone layer
depletion. Global emissions continue to rise. More than two-thirds of these emissions arise …

Ocean acidification in nitrogen‐enriched estuaries has raised global concerns. For decades,
biotic and abiotic denitrification in estuarine sediments has been regarded as the major …

Natural abundance ratios of isotopocules, molecules that have the same chemical
constitution and configuration, but that only differ in isotope substitution, retain a record of a …

Under a shortage of oxygen, bacterial growth can be faced mainly by two ATP-generating
mechanisms:(i) by synthesis of specific high-affinity terminal oxidases that allow bacteria to …

Nitric oxide (NO) and nitrous oxide (N2O) are among nature's most powerful electron
acceptors. In recent years it became clear that microorganisms can take advantage of the …

Nitrous oxide (N 2 O) is an important greenhouse gas and an ozone-depleting substance
which can be emitted from wastewater treatment systems (WWTS) causing significant …