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Blood oxygen affinity in large white pig

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  • Physiology, Pathophysiology
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Summary

Large white pig and human blood oxygen affinities are different due to different primary structures of hemoglobin. Empirical equations are reported to predict the oxygen partial pressure at half-saturation of hemoglobin (p50) from known values for pH, pCO2 and 2,3-diphosphoglycerate, with an accuracy of ±0.82 torr.

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Authors and Affiliations

  1. Centro Studi di Fisiologia del Lavoro Muscolare del C.N.R., via Mangiagalli 32, I-20133, Milano, Italy

    E. Rovida, V. Russo, M. Niggeler & M. Samaja

  2. Istituto di Fisiologia Veterinaria, via Celoria 10, I-20133, Milano, Italy

    E. Rovida, V. Russo, M. Niggeler & M. Samaja

  3. Cattedra di Chimica Biologica, Ospedale San Raffaele, via Olgettina 60, I-20132, Milano, Italy

    E. Rovida, V. Russo, M. Niggeler & M. Samaja

Authors
  1. E. Rovida
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  2. V. Russo
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  3. M. Niggeler
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  4. M. Samaja
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Rovida, E., Russo, V., Niggeler, M. et al. Blood oxygen affinity in large white pig. Experientia 39, 1352–1353 (1983). https://doi.org/10.1007/BF01990099

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  • DOI: https://doi.org/10.1007/BF01990099

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