A recent review summarized the latest findings regarding the reaction mechanism of NrfA ... (DNRA): A microbial process that reduces nitrate or nitrite to ammonium, allowing nitrogen to be ...

According to the Food Standard Agency (FSA) around 5% of dietary nitrates and nitrites come from their use as a food additive. Nitrate is ... will undergo chemical reactions with proteins to ...

Copper-containing nitrite reductases (CuNiRs ... be controlled to prevent premature reactions that could lead to inactive enzyme states. This gating mechanism is crucial for maintaining the ...

This is a differential medium. It is used to determine if an organism is capable of reducing nitrate (NO 3-) to nitrite (NO 2-) or other nitrogenous compounds via the action of the enzyme nitratase ...