The Bohr effect is a phenomenon first described in 1904 by the Danish physiologist Christian Bohr. Hemoglobin's oxygen binding affinity (see oxygen–haemoglobin dissociation curve) is inversely related both to acidity and to the concentration of carbon dioxide.[1] That is, the Bohr effect refers to the shift in the oxygen dissociation curve caused by changes in the concentration of carbon dioxide or the pH of the environment. Since carbon dioxide reacts with water to form carbonic acid, an increase in CO2 results in a decrease in blood pH,[2] resulting in hemoglobin proteins releasing their load of oxygen. Conversely, a decrease in carbon dioxide provokes an increase in pH, which results in hemoglobin picking up more oxygen.
^Bohr; Hasselbalch, Krogh. "Concerning a Biologically Important Relationship - The Influence of the Carbon Dioxide Content of Blood on its Oxygen Binding". {{cite journal}}: Cite journal requires |journal= (help)
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The Bohreffect is a phenomenon first described in 1904 by the Danish physiologist Christian Bohr. Hemoglobin's oxygen binding affinity (see oxygen–haemoglobin...
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oxygen by the binding of carbon dioxide and acid is known as the Bohreffect. The Bohreffect favors the T state rather than the R state. (shifts the O2-saturation...
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which promotes the separation of carbon dioxide from hemoglobin. pH: The Bohreffect outlines how the binding and release of oxygen and carbon dioxide by...
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will cause offloading of oxygen from hemoglobin, which is known as the Bohreffect. Some oxyhemoglobin loses oxygen and becomes deoxyhemoglobin. Deoxyhemoglobin...
combines with water to form carbonic acid, which decreases blood pH. The Bohreffect explains why oxygen concentrations are lower in venous blood than arterial...
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capillary, act to reduce the oxygen binding affinity of hemoglobin, the Bohreffect. The second major contribution of RBC to carbon dioxide transport is...
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will cause offloading of oxygen from hemoglobin, which is known as the Bohreffect. Carbon dioxide is one of the mediators of local autoregulation of blood...
found in muscle tissue. As described by the Bohreffect (named after Christian Bohr, the father of Niels Bohr), the oxygen affinity of hemoglobin diminishes...
concentration of carbon dioxide, is known as the Bohreffect. The molecular mechanism behind this effect is the steric organization of the globin chain;...