(1) In the 153 women to whom iron supplements were given during pregnancy, the initial fall in haemoglobin concentration was less, was arrested by 28 weeks gestation and then rose to a level equivalent to the booking level.
(2) Also for bronchogenic carcinoma with that a dependence could be shown between haemoglobin concentration--and by this the oxygen supply of the tumor--and the reaction of the primary tumor after radiotherapy.
(3) The results show that of 543 subjects with AA haemoglobin, 106 (19.5%) were G-6-PD deficient and of 93 individuals with AS haemoglobin 13 (14.0%).
(4) Cell-free culture media conditioned by all but two of the seven types of monolayer studied inhibited haemoglobin synthesis by K562 cells; those conditioned by blood-monocyte-derived macrophages and two of 11 monolayers of bone-marrow-derived macrophages stimulated haemoglobin synthesis.
(5) Haemoglobin-free human erythrocyte ghosts that were prepared in the presence of EDTA and were then exposed to Ca2+ showed a substantial loss of phosphatidylinositol phosphate and phosphatidylinositol diphosphate, measured either chemically or by loss of 32P from the lipids of prelabelled membranes.
(6) PaO2, PaCO2, plasma and erythrocyte pH, haemoglobin, haematocrit, and carbon monoxide saturation and intraerythrocytic 2-3 diphosphoglycerate concentration were measured during steady-state ventilation.
(7) Bilirubin, prothrombin time, haemoglobin and blood sedimentation rate are of very little value.
(8) Glycosylated haemoglobin did rise significantly at 6 months, but this did not exceed the normal range in the majority of patients and the rise was not sustained at 9 months.
(9) However, the elevated RBC-ADA activity in this leukaemic population is not related to the fetal haemoglobin concentration.
(10) The sensitivity to ionic strength, divalent metal ions and polylysine of release of fluorescent markers from liposomes and of haemoglobin from intact erythrocytes has been assayed.
(11) Haematocrit values, haemoglobin concentrations and erythrocyte numbers showed seasonal fluctuations, being high from September to November and again in April-May, and low from January to March.
(12) In forty cases where the samples were obtained within one week of delivery, the results have been correlated with cord blood haemoglobin concentrations.
(13) The acceleration of the sedimentation rate was the most useful laboratory parameter and was found in 96,9% of the patients, followed by an increased quantity of the alpha-2 globulin, sideropenia and a decreased level of haemoglobin.
(14) Using previously determined values for blood PO2 and the oxygen haemoglobin equilibrium curves, we calculated the oxygen saturation of the blood at the measured pH.
(15) The haemoglobin electrophoretic pattern became similar to that of the donor (AA or AS) and cytogenetic studies in three patients confirmed the donor origin of bone marrow cells.
(16) The area under the serum glucose concentration--time curve and particularly the area under the serum insulin concentration--time curve were significantly increased as a result of treatment but no change occurred in the serum levels of glycosylated haemoglobin.
(17) Haematological (haemoglobin, total white count, erythrocyte sedimentation rate) and biochemical (albumin) parameters generally reflected the degree of activity and chronicity of disease prior to presentation.
(18) This laser, the beam of which is mainly absorbed by haemoglobin allowed us to cure 91,7 percent of our patients.
(19) Both in non-acidotic and in ketoacidotic patients there was a strong correlation between the amount of 2,3-DPG and the P50 at actual pH as an experssion of the oxygen affinity of haemoglobin.
(20) Flash-photolysis studies were used to characterize the kinetics of ligand binding to this haemoglobin.
Hemoglobin
Definition:
(n.) The normal coloring matter of the red blood corpuscles of vertebrate animals. It is composed of hematin and globulin, and is also called haematoglobulin. In arterial blood, it is always combined with oxygen, and is then called oxyhemoglobin. It crystallizes under different forms from different animals, and when crystallized, is called haematocrystallin. See Blood crystal, under Blood.
Example Sentences:
(1) Participants (n=165) entering a week-long outpatient education program completed a protocol measuring self-care patterns, glycosylated hemoglobin levels, and emotional well-being.
(2) Thus, saponin and ammonium chloride can be used to isolate whole infected erythrocytes, depleted of hemoglobin, by selective disruption of uninfected cells.
(3) The resonance Raman spectra of oxy and deoxy cobalt-substituted hemoglobin (CoHb) are reported.
(4) Between whole blood and whole blood related to hematocrit and hemoglobin content, r was 0.8 and 0.89 respectively (p less than 0.001).
(5) Hemoglobin British Columbia was found in an East Indian living in Vancouver, British Columbia, Canada.
(6) The canine system allows quantitative separation of native heme containing alpha and beta chains which recombine to for tetrameric hemoglobin with normal functional properties (n = 2.17).
(7) TNBS reacts to an extremely small extend with hemoglobin over the concentration range 0.4 to 4 mM whereas FDNB reacts with hemoglobin to a very large extent (50 fold more than TNBS).
(8) Since iron from fortified formulas is well absorbed during the first three months of life, even if it is not immediately used for hemoglobin formation, an inccrease in the iron stores will occur...
(9) The present results using approximately 12% hemoglobin concentration in 0.1 M Bistris buffer at pD 7 and 27 degrees C with and without organic phosphate show that there is no significant line broadening on oxygenation (from 0 to 50% saturation) to affect the determination of the intensities or areas of these resonances.
(10) A significant association between G6PD deficiency and hemoglobin S correlated with previous studies on similar samples from the general population.
(11) Both eosin derivatives, however, inactivate acetylcholinesterase upon illumination of air-equilibrated samples of hemoglobin-free labeled ghosts.
(12) A fiberoptic flow-directed catheter inserted into the hepatic vein continuously measures hepatic venous oxygen hemoglobin saturation (ShvO2).
(13) These agents have been well-tolerated and generally produce a high incidence of sustained improvements in neutrophil counts and marrow morphology, although hemoglobin and platelet counts have generally not been altered.
(14) Hemoglobin A reductively ethylated at the alpha-amino groups eluted on CM-52 ahead of unmodified hemoglobin A, and hemoglobin A reductively ethylated at the epsilon-amino groups.
(15) Five of the children presented an "aplastic crisis," for example, a sudden decrease in hemoglobin concentration associated with absence of reticulocytes in the peripheral blood, and four were admitted with unremitting severe pain because of a "vaso-occlusive crisis."
(16) Plasma and red cell sorbitol concentrations, fasting plasma glucose, glycosylated hemoglobin (GHb) were evaluated in 30 diabetic patients and 42 normal subjects.
(17) A new type of artificial blood, pyridoxylated hemoglobin-polyoxyethylene conjugate (PHP) solution, (developed by PHP research group of the department of health and welfare of Japan, and produced by Ajinomoto Co., Inc. Tokyo) as an oxygen-carrying component, has been recently devised using hemoglobin obtained from hemolyzed human erythrocytes.
(18) Using the intersection point of these pH-logPCO2 lines as a point of equal hemoglobin-independent "base excess" for each condition, values for true base excess were plotted.
(19) Measurements of mechanical stability of Hb Santa Ana showed that the oxy-form of this hemoglobin was 10 times more unstable than that of Hb S and 100 times more unstable than that of Hb A.
(20) In addition, although aspirin does transfer the acetyl group to hemoglobin both in vitro and in vivo, in our experiments the reaction does not result in any alteration in the oxygen equilibrium of either intact erythrocytes or hemoglobin in solution.