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Oxygen-Linked Hydrogen Ion Binding of Human Hemoglobin. Effects of Carbon Dioxide and 2,3-Diphosphoglycerate I. Studies on Erythrolysate

id-base titrations were performed on oxygenated and deoxygenated erythrolysates at constant PCO2. The Haldane coefficient, - (?Hb-bound H+)/(?Hb-bound O2), was determined as a function of pH and PCO2 for various concentrations of 2,3-diphosphoglycerate (DPG).

出版机构:Informa Healthcare

刊物名称:Scandinavian Journal of Clinical and Laboratory Investigation

出版时间:1971

ISSN:0036-5513

数据源:报刊文摘

Determination of Oxygen, Carbon Dioxide, and Nitrous Oxide in Blood by Gas Chromatography

gas chromatograph (Beckman) was modified for determination of blood O2, CO2 and N2O content with i. a. a new extraction tube. Different characteristics in volume of extraction tube, carrier gas (Helium) flow, volumes of reagents and times for reaction between reagents and blood were investigated.

出版机构:Informa Healthcare

刊物名称:Scandinavian Journal of Clinical and Laboratory Investigation

出版时间:1971

ISSN:0036-5513

数据源:报刊文摘

Изучеиис кииетики изотоииого обмсна кислорода между водой и углекислым газом в ирисутствии растворимых добавок

[image omitted]

出版机构:Taylor & Francis

刊物名称:Isotopes in Environmental and Health Studies

出版时间:1971

ISSN:1025-6016

数据源:报刊文摘

The effect of gamma-radiation on the release of carbon dioxide from fresh soil

The release of CO2 from fresh soil at medium moisture was examined for 14 days after the application of gamma-radiation over the range 0.025 - 10 Mrad. All doses stimulated the release of CO2 compared with non-irradiated soil, but there was no extra yield of gas between 4 and 10 Mrad.

出版机构:Taylor & Francis

刊物名称:Communications in Soil Science and Plant Analysis

出版时间:1971

ISSN:0010-3624

数据源:报刊文摘

Oxygen-Linked Hydrogen Ion Binding of Human Hemoglobin. Effects of Carbon Dioxide and 2,3 - Diphosphoglycerate. II. Studies on Whole Blood

id-base titrations were performed on oxygenated and deoxygenated blood at constant PCO2. The BE-coefficient, - (?Blood-base excess)/(?Hb-bound O2), is 0.3 mol/mol for normal blood, varying between 0 and 0.4 with variations in pH, PCO2, and 2,3-diphosphoglycerate concentration.

出版机构:Informa Healthcare

刊物名称:Scandinavian Journal of Clinical and Laboratory Investigation

出版时间:1971

ISSN:0036-5513

数据源:报刊文摘

The First Dissociation Constant for Carbonic Acid and the Solubility of Carbon Dioxide in Human Amniotic Fluid

Determinations of pK1' for carbonic acid and of ?CO2 in amniotic fluid were made. PCO2 and pH were determined with electrodes and CCO2 with gasometric methods. The mean value of pK1' was 6.120 ? 0.004 in 39 determinations. The mean value of ?CO2 was 0.824 ? 0.004 at 20?C and 0.537 ? 0.003 at 37?

出版机构:Informa Healthcare

刊物名称:Scandinavian Journal of Clinical and Laboratory Investigation

出版时间:1971

ISSN:0036-5513

数据源:报刊文摘

An Acid-Base Chart for Arterial Blood with Normal and Pathophysiological Reference Areas

The scales allow conversion of pH to hydrogen ion concentration (10-pH) and conversion of mm Hg to the recommended unit for pressure, kilo pascal. The chart allows estimation of the base excess or deficit of the extracellular fluid as well as the hydrogen carbonate concentration of the plasma.

出版机构:Informa Healthcare

刊物名称:Scandinavian Journal of Clinical and Laboratory Investigation

出版时间:1971

ISSN:0036-5513

数据源:报刊文摘

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