(1) An example of a most useful and predictive measure of hypoxic stress is optical spectrophotometry which uses time resolved ranging methods to measure optical path lengths to quantitate hemoglobin deoxygenation in tissues.
(2) Because the increase in sodium influx was less than that of potassium efflux under slow deoxygenation, SS cells became more dense than those rapidly deoxygenated.
(3) Ischemia for 30 min postmortem or in deoxygenated Ringer's solution resulted in marked depletion of adenosine triphosphate (ATP) and creatine phosphate (CP) and an increase in lactate (LAC) of sciatic-tibial nerve of adult male Sprague-Dawley rats.
(4) Their erythrocytes displayed sickling upon deoxygenation in vitro.
(5) The prominent carbamino resonance at 30.0 ppm upfield of CS(2) is visible in the spectrum of packed, deoxygenated erythrocytes equilibrated in (13)CO(2).
(6) The present RS analysis is able to distinguish between oxygenized (OH) and deoxygenized hemoglobin (DOH).
(7) More recently, we presented evidence of enhanced transbilayer movement of phosphatidylcholine (PC) in deoxygenated reversibly sickled cells (RSC) and put forward the hypothesis that these abnormalities in phospholipid organization are confined to the characteristic protrusions of these cells.
(8) Such observations may conceal the fact that the amine N-oxide has undergone a sequence of deoxygenation and oxygenation reactions only to revert to the parental form and be excreted as such--a process that we propose to call metabolic retroversion.
(9) The deoxygenation was homogeneous throughout the solution.
(10) This pigment aggregates when deoxygenated to an oligomer with a s20,w equal to 4.7, an aggregation which is reversible upon subsequent oxygenation.
(11) The data presented failed to establish relationships between chemical structure and deoxygenative effect of the drugs.
(12) The solution binding studies were conducted with deoxygenated hemoglobin and carbonmonoxyhemoglobin with low (50 mM) and high (2 M) salt concentrations.
(13) This departure was greatest for salt-free hemoglobin solution, which may be caused by an electrical potential formed by a pH gradient in the layer as oxyhemoglobin is deoxygenated.
(14) In addition, in model experiments we studied the effect of deoxygenation of haemoglobin on intensity of the fluorescence and reflected lights measured at 450 nm and 366 nm, respectively.
(15) In the absence of 2,3-diphosphoglyceric acid, modification of alpha subunits increases the oxygen affinity and reduces the conformational change of the tetramer upon deoxygenation whereas modification of beta subunits has no effect.
(16) 21: 1747, 1975), in which H2O2 is gradually added to a sample of deoxygenated blood that contains an excess of catalase.
(17) Since oxyHbS does not aggregate while deoxyHbS does, in a temperature-dependent fashion, the formation of carbamoyldeoxyHbS interferes with such aggregation in vitro in deoxygenated samples.
(18) Deoxygenated AS red cells were forced to sickle by lowering the pH, raising the osmolarity of the buffer (sickling pulse).
(19) The spectra of the deoxygenated forms, on the other hand, are markedly altered.
(20) Deoxygenation of sickle cells is known to increase cation permeabilities (Na+, K+, and Ca2+).
Deoxygenation
Definition:
(n.) The act or operation of depriving of oxygen.
Example Sentences:
(1) An example of a most useful and predictive measure of hypoxic stress is optical spectrophotometry which uses time resolved ranging methods to measure optical path lengths to quantitate hemoglobin deoxygenation in tissues.
(2) Because the increase in sodium influx was less than that of potassium efflux under slow deoxygenation, SS cells became more dense than those rapidly deoxygenated.
(3) Ischemia for 30 min postmortem or in deoxygenated Ringer's solution resulted in marked depletion of adenosine triphosphate (ATP) and creatine phosphate (CP) and an increase in lactate (LAC) of sciatic-tibial nerve of adult male Sprague-Dawley rats.
(4) Their erythrocytes displayed sickling upon deoxygenation in vitro.
(5) The prominent carbamino resonance at 30.0 ppm upfield of CS(2) is visible in the spectrum of packed, deoxygenated erythrocytes equilibrated in (13)CO(2).
(6) The present RS analysis is able to distinguish between oxygenized (OH) and deoxygenized hemoglobin (DOH).
(7) More recently, we presented evidence of enhanced transbilayer movement of phosphatidylcholine (PC) in deoxygenated reversibly sickled cells (RSC) and put forward the hypothesis that these abnormalities in phospholipid organization are confined to the characteristic protrusions of these cells.
(8) Such observations may conceal the fact that the amine N-oxide has undergone a sequence of deoxygenation and oxygenation reactions only to revert to the parental form and be excreted as such--a process that we propose to call metabolic retroversion.
(9) The deoxygenation was homogeneous throughout the solution.
(10) This pigment aggregates when deoxygenated to an oligomer with a s20,w equal to 4.7, an aggregation which is reversible upon subsequent oxygenation.
(11) The data presented failed to establish relationships between chemical structure and deoxygenative effect of the drugs.
(12) The solution binding studies were conducted with deoxygenated hemoglobin and carbonmonoxyhemoglobin with low (50 mM) and high (2 M) salt concentrations.
(13) This departure was greatest for salt-free hemoglobin solution, which may be caused by an electrical potential formed by a pH gradient in the layer as oxyhemoglobin is deoxygenated.
(14) In addition, in model experiments we studied the effect of deoxygenation of haemoglobin on intensity of the fluorescence and reflected lights measured at 450 nm and 366 nm, respectively.
(15) In the absence of 2,3-diphosphoglyceric acid, modification of alpha subunits increases the oxygen affinity and reduces the conformational change of the tetramer upon deoxygenation whereas modification of beta subunits has no effect.
(16) 21: 1747, 1975), in which H2O2 is gradually added to a sample of deoxygenated blood that contains an excess of catalase.
(17) Since oxyHbS does not aggregate while deoxyHbS does, in a temperature-dependent fashion, the formation of carbamoyldeoxyHbS interferes with such aggregation in vitro in deoxygenated samples.
(18) Deoxygenated AS red cells were forced to sickle by lowering the pH, raising the osmolarity of the buffer (sickling pulse).
(19) The spectra of the deoxygenated forms, on the other hand, are markedly altered.
(20) Deoxygenation of sickle cells is known to increase cation permeabilities (Na+, K+, and Ca2+).