In biochemistry, an oxidase is an oxidoreductase (any enzyme that catalyzes a redox reaction) that uses dioxygen (O 2) as the electron acceptor. In reactions involving donation of a …

Aug 10, 2022 · The oxidase test is used to determine if an organism possesses the cytochrome oxidase enzyme. The test is used as an aid for the differentiation of Neisseria, Moraxella, …

The NADPH oxidase is a multicomponent electron transport chain that transfers electrons from NADPH to molecular oxygen to form superoxide, a precursor of microbicidal oxidants.

Aug 24, 2025 · Oxidase enzymes are widespread, performing diverse functions from energy production to detoxification. Cytochrome c oxidase (CcO), found in the inner mitochondrial …

May 29, 2023 · Any of the enzymes that catalyze biological oxidation.Oxidase is an enzyme which is capable of adding oxygen to a substance, where hydrogen is usually released as a by …

The meaning of OXIDASE is any of various enzymes that catalyze oxidations; especially : one able to react directly with molecular oxygen.

Nov 13, 2025 · The oxidase test is a biochemical test used to determine the presence of the oxidase enzyme in bacterial cells. The test involves adding a reagent containing an artificial …

This electron carrier, cytochrome oxidase, differs between bacterial types and can be used to differentiate closely related bacteria for diagnoses.

In this chapter, we present cases of well-studied coenzyme and metal-dependent oxidases and oxygenases, and we consider one example of an oxidase that does not require a cofactor.

Different types of oxidases exist, such as monoamine oxidase (MAO), which is involved in the breakdown of neurotransmitters, and cytochrome c oxidase, a key enzyme in the electron …