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  2. Oxidative phosphorylation - Wikipedia

    en.wikipedia.org/wiki/Oxidative_phosphorylation

    The transport of electrons from redox pair NAD + / NADH to the final redox pair 1/2 O 2 / H 2 O can be summarized as 1/2 O 2 + NADH + H + → H 2 O + NAD + The potential difference between these two redox pairs is 1.14 volt, which is equivalent to -52 kcal/mol or -2600 kJ per 6 mol of O 2.

  3. Marcus theory - Wikipedia

    en.wikipedia.org/wiki/Marcus_theory

    In outer sphere redox reactions no bonds are formed or broken; only an electron transfer (ET) takes place. A quite simple example is the Fe 2+ /Fe 3+ redox reaction, the self exchange reaction which is known to be always occurring in an aqueous solution containing the aquo complexes [Fe(H 2 O) 6] 2+ and [Fe(H 2 O)6] 3+.

  4. Active transport - Wikipedia

    en.wikipedia.org/wiki/Active_transport

    An example of primary active transport using redox energy is the mitochondrial electron transport chain that uses the reduction energy of NADH to move protons across the inner mitochondrial membrane against their concentration gradient.

  5. Serotonin transporter - Wikipedia

    en.wikipedia.org/wiki/Serotonin_transporter

    This transport of serotonin by the SERT protein terminates the action of serotonin and recycles it in a sodium-dependent manner. Many antidepressant medications of the SSRI and tricyclic antidepressant classes work by binding to SERT and thus reducing serotonin reuptake. [7] It is a member of the sodium:neurotransmitter symporter family.

  6. Outer sphere electron transfer - Wikipedia

    en.wikipedia.org/wiki/Outer_sphere_electron_transfer

    An example is the degenerate reaction between the tetrahedral ions permanganate and manganate: [MnO 4 ] − + [Mn*O 4 ] 2− → [MnO 4 ] 2− + [Mn*O 4 ] − For octahedral metal complexes , the rate constant for self-exchange reactions correlates with changes in the population of the e g orbitals , the population of which most strongly ...

  7. Oxidoreductase - Wikipedia

    en.wikipedia.org/wiki/Oxidoreductase

    For example, an enzyme that catalyzed this reaction would be an oxidoreductase: A – + B → A + B – In this example, A is the reductant (electron donor) and B is the oxidant (electron acceptor). In biochemical reactions, the redox reactions are sometimes more difficult to see, such as this reaction from glycolysis:

  8. Transportation theory (psychology) - Wikipedia

    en.wikipedia.org/wiki/Transportation_theory...

    Narrative transportation theory proposes that when people lose themselves in a story, their attitudes and intentions change to reflect that story. The mental state of narrative transportation can explain the persuasive effect of stories on people, who may experience narrative transportation when certain contextual and personal preconditions are met, as Green and Brock [1] postulate for the ...

  9. Excitation-transfer theory - Wikipedia

    en.wikipedia.org/wiki/Excitation-transfer_theory

    Dolf Zillmann began developing excitation-transfer theory in the late 1960s through the early 1970s and continued to refine it into the 21st century. [1] The theory itself is based largely on Clark Hull's notion of residual excitation (i.e., drive theory), Stanley Schachter's two factor theory of emotion, and the application of the three-factor theory of emotions.