Correct spelling for the English word "oxidasis" is [ˈɒksɪdˌasiz], [ˈɒksɪdˌasiz], [ˈɒ_k_s_ɪ_d_ˌa_s_i_z] (IPA phonetic alphabet).
Oxidasis is a term commonly used in the field of biochemistry and enzymology. It refers to a specific type of enzyme activity that involves oxidation reactions. The process of oxidation involves the removal of electrons or hydrogen atoms from a substance, resulting in its transformation. Oxidases are enzymes that facilitate and catalyze these oxidation reactions.
Oxidasis can also be defined as the enzymatic activity responsible for the transfer of electrons or the removal of hydrogen atoms from a substrate molecule. This process involves the participation of coenzymes, such as flavin adenine dinucleotide (FAD) or nicotinamide adenine dinucleotide (NAD+), which act as electron carriers.
These oxidases play a crucial role in many biological processes, including cellular respiration, energy production, and detoxification. They are involved in the breakdown of various molecules, including carbohydrates, lipids, and amino acids, releasing energy in the form of adenosine triphosphate (ATP). Additionally, oxidases participate in the defense mechanisms of organisms, combating the harmful effects of reactive oxygen species (ROS) by converting them into less toxic substances.
Overall, oxidasis refers to the enzyme activity responsible for the oxidation reactions that occur in living organisms. It is a fundamental process essential for the normal functioning and survival of cells, as well as for the maintenance of overall organismal health.
Oxidation of various organic substances by the action of an oxidase.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.