oxyhaemoglobinoxyhemoglobinn.

Brit.

/ˌɒksɪˌhiːməˈɡləʊbɪn/, U.S.

/ˌɑksiˈhiməˌɡloʊb(ə)n/

Forms: see oxy- comb. form² and haemoglobin n.

Origin: Formed within English, by compounding. Etymons: oxy- comb. form², haemoglobin n.

Etymology: < oxy- comb. form² + haemoglobin n. Compare German Oxyhämoglobin (1870 or earlier).

The oxygenated (bright red) form of haemoglobin, present in oxygenated blood.

ΘΚΠ

the world > life > the body > vascular system > blood > components of blood > blood corpuscle or plate > [noun] > red cells or corpuscles > haemoglobin > forms or parts of

globulin1831

haematosin1834

haemato-crystallin1865

oxyhaemoglobin1869

methaemoglobin1870

globin1872

haematogen1890

methaemoglobulin1890

haemagglutinin1904

haem1925

hypertensinogen1941

angiotensinogen1958

1869 G. Fownes Man. Elem. Chem. (ed. 10) 799 On oxyhæmoglobin it [sc. hydrogen sulphide] acts, causing the separation of sulphur and of an albuminous substance.

1873 C. H. Ralfe Outl. Physiol. Chem. 178 Oxygen on entering the body chemically combines with hæmoglobin, forming oxy-hæmoglobin, which gives the scarlet colour to arterial blood.

1907 B. P. Colton Physiol. vi. 104 When oxygen unites with the hemoglobin it forms oxyhemoglobin.

1950 Sci. News 15 87 In the laboratory a solution of oxyhaemoglobin gives up its oxygen to a vacuum.

2003 Heart Dis. Weekly (Nexis) 2 Mar. 96 Oxyhemoglobin decreased significantly during pulmonary bypass.

This entry has been updated (OED Third Edition, March 2005; most recently modified version published online March 2022).

The colouring matter of the red corpuscles of the blood, which serves to convey oxygen to the tissues in the circulation; it is a protein which is resolvable into hæm and globin; when oxidized ( oxyhaemoglobin) it has a bright scarlet colour, and is crystallizable. Formerly called cruorin, hæmatoglobulin, hæmoglobulin, hæmatoglobin. Also attributive and in other combinations.

ΘΚΠ

the world > life > the body > vascular system > blood > components of blood > blood corpuscle or plate > [noun] > red cells or corpuscles > haemoglobin

cruorin1840

haemato-globulin1845

haemoglobin1869

haemoglobulin1876

1869 Biennial Retrospect (New Sydenham Soc.) 3 The specific gravity of hæmoglobin may by calculation be approximately estimated as 1 . 2 to 1 . 3.

1869–72 H. Watts Dict. Chem. VI. 352 Hæmoglobin, Hæmatoglobin, this substance is the only colouring matter of the blood of vertebrate animals.

1869–72 H. Watts Dict. Chem. VI. 353 Hæmoglobin is the only ferruginous constituent of the blood-corpuscles.

1872 T. H. Huxley Lessons Elem. Physiol. (ed. 6) iii. 65 Called hæmoglobin from its readily breaking up into globulin and hæmatin.

1876 J. Van Duyn & E. C. Seguin tr. E. L. Wagner Man. Gen. Pathol. 310 Hæmoglobin..or Hæmatoglobulin..consists of an albumen and a colouring matter hæmatin.

1886 New Sydenham Soc. Lexicon Hæmoglobin..is a colloid, but when combined with oxygen, as oxyhæmoglobin, crystallises according to the rhombic system in plates, or prisms, or tetrahedra..they are bluish red by transmitted light, scarlet by reflected light.

1907 Yesterday's Shopping (1969) 510/1 Hæmoglobin Tablets.

1950 Sci. News 15 96 But these lake-dwelling Daphnia, if deprived of abundant oxygen in the laboratory, also become pink with newly-formed hæmoglobin in their blood. Thus they have the capacity of hæmoglobin synthesis when stimulated by lack of oxygen, although they do not profit by this gift in nature.

1950 Sci. News 15 103 Hæmoglobin is unusual among proteins in having a coloured part of its molecule, a coloured part with characteristic absorption bands in its spectrum which can be measured.

1956 Nature 17 Mar. 524/1 There was a drop in the hæmoglobin-level from 81 to 70 per cent when tested by the Sahli method.

1956 New Biol. 21 55 Sickle-cell haemoglobin is the best known of the abnormal haemoglobins in man, but several other types can be distinguished by electrophoretic and solubility tests. These are known as haemoglobin types C, D, E, G, H, I, J, K, and M.

1957 New Biol. 24 61 The mean of the twenty values on the scale gives the ‘haemoglobin index’ of the population.

1963 R. P. Dales Annelids iv. 81 Haemoglobin-containing corpuscles are distributed in the coelomic fluid.

1964 G. H. Haggis et al. Introd. Molecular Biol. v. 115 In the red blood cell it is the only structure observed between the haemoglobin-laden cytoplasm and the blood plasma.

1968 H. Harris Nucleus & Cytoplasm vi. 118 The failure of high concentrations of actinomycin D to inhibit decisive events in the differentiation of colonial myxamoebae, of pancreatic cells in the mouse embryo, and of haemoglobin-forming cells in the chick embryo.

1968 Times 17 May (heading) Structure of haemoglobin solved.

单词	oxyhaemoglobin
释义	oxyhaemoglobinoxyhemoglobinn. Brit. /ˌɒksɪˌhiːməˈɡləʊbɪn/, U.S. /ˌɑksiˈhiməˌɡloʊb(ə)n/ Forms: see oxy- comb. form² and haemoglobin n. Origin: Formed within English, by compounding. Etymons: oxy- comb. form², haemoglobin n. Etymology: < oxy- comb. form² + haemoglobin n. Compare German Oxyhämoglobin (1870 or earlier). The oxygenated (bright red) form of haemoglobin, present in oxygenated blood. ΘΚΠ the world > life > the body > vascular system > blood > components of blood > blood corpuscle or plate > [noun] > red cells or corpuscles > haemoglobin > forms or parts of globulin1831 haematosin1834 haemato-crystallin1865 oxyhaemoglobin1869 methaemoglobin1870 globin1872 haematogen1890 methaemoglobulin1890 haemagglutinin1904 haem1925 hypertensinogen1941 angiotensinogen1958 1869 G. Fownes Man. Elem. Chem. (ed. 10) 799 On oxyhæmoglobin it [sc. hydrogen sulphide] acts, causing the separation of sulphur and of an albuminous substance. 1873 C. H. Ralfe Outl. Physiol. Chem. 178 Oxygen on entering the body chemically combines with hæmoglobin, forming oxy-hæmoglobin, which gives the scarlet colour to arterial blood. 1907 B. P. Colton Physiol. vi. 104 When oxygen unites with the hemoglobin it forms oxyhemoglobin. 1950 Sci. News 15 87 In the laboratory a solution of oxyhaemoglobin gives up its oxygen to a vacuum. 2003 Heart Dis. Weekly (Nexis) 2 Mar. 96 Oxyhemoglobin decreased significantly during pulmonary bypass. This entry has been updated (OED Third Edition, March 2005; most recently modified version published online March 2022). > as lemmas oxyhaemoglobin The colouring matter of the red corpuscles of the blood, which serves to convey oxygen to the tissues in the circulation; it is a protein which is resolvable into hæm and globin; when oxidized ( oxyhaemoglobin) it has a bright scarlet colour, and is crystallizable. Formerly called cruorin, hæmatoglobulin, hæmoglobulin, hæmatoglobin. Also attributive and in other combinations. ΘΚΠ the world > life > the body > vascular system > blood > components of blood > blood corpuscle or plate > [noun] > red cells or corpuscles > haemoglobin cruorin1840 haemato-globulin1845 haemoglobin1869 haemoglobulin1876 1869 Biennial Retrospect (New Sydenham Soc.) 3 The specific gravity of hæmoglobin may by calculation be approximately estimated as 1 . 2 to 1 . 3. 1869–72 H. Watts Dict. Chem. VI. 352 Hæmoglobin, Hæmatoglobin, this substance is the only colouring matter of the blood of vertebrate animals. 1869–72 H. Watts Dict. Chem. VI. 353 Hæmoglobin is the only ferruginous constituent of the blood-corpuscles. 1872 T. H. Huxley Lessons Elem. Physiol. (ed. 6) iii. 65 Called hæmoglobin from its readily breaking up into globulin and hæmatin. 1876 J. Van Duyn & E. C. Seguin tr. E. L. Wagner Man. Gen. Pathol. 310 Hæmoglobin..or Hæmatoglobulin..consists of an albumen and a colouring matter hæmatin. 1886 New Sydenham Soc. Lexicon Hæmoglobin..is a colloid, but when combined with oxygen, as oxyhæmoglobin, crystallises according to the rhombic system in plates, or prisms, or tetrahedra..they are bluish red by transmitted light, scarlet by reflected light. 1907 Yesterday's Shopping (1969) 510/1 Hæmoglobin Tablets. 1950 Sci. News 15 96 But these lake-dwelling Daphnia, if deprived of abundant oxygen in the laboratory, also become pink with newly-formed hæmoglobin in their blood. Thus they have the capacity of hæmoglobin synthesis when stimulated by lack of oxygen, although they do not profit by this gift in nature. 1950 Sci. News 15 103 Hæmoglobin is unusual among proteins in having a coloured part of its molecule, a coloured part with characteristic absorption bands in its spectrum which can be measured. 1956 Nature 17 Mar. 524/1 There was a drop in the hæmoglobin-level from 81 to 70 per cent when tested by the Sahli method. 1956 New Biol. 21 55 Sickle-cell haemoglobin is the best known of the abnormal haemoglobins in man, but several other types can be distinguished by electrophoretic and solubility tests. These are known as haemoglobin types C, D, E, G, H, I, J, K, and M. 1957 New Biol. 24 61 The mean of the twenty values on the scale gives the ‘haemoglobin index’ of the population. 1963 R. P. Dales Annelids iv. 81 Haemoglobin-containing corpuscles are distributed in the coelomic fluid. 1964 G. H. Haggis et al. Introd. Molecular Biol. v. 115 In the red blood cell it is the only structure observed between the haemoglobin-laden cytoplasm and the blood plasma. 1968 H. Harris Nucleus & Cytoplasm vi. 118 The failure of high concentrations of actinomycin D to inhibit decisive events in the differentiation of colonial myxamoebae, of pancreatic cells in the mouse embryo, and of haemoglobin-forming cells in the chick embryo. 1968 Times 17 May (heading) Structure of haemoglobin solved. extracted from haemoglobinhemoglobinn. < n.1869 as lemmas
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oxyhaemoglobinoxyhemoglobinn.

> as lemmas