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Proceedings of the section of sciences - DWC - KNAW

Proceedings of the section of sciences - DWC - KNAW

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( 627 )<br />

HAU.I!'r (Soc. biol. 57 [1904J 264) it appeared all'eady that <strong>the</strong> same<br />

organs <strong>of</strong> animals <strong>of</strong> <strong>the</strong> same species eontain mostly about equal<br />

quantities <strong>of</strong> eatalase and that this quantity is not dependent on <strong>the</strong><br />

/10<br />

JO<br />

Number <strong>of</strong> milligrams Hl! O 2 decomposed<br />

by five milligrams <strong>of</strong> different bloodspecies<br />

aftel' <strong>the</strong>ir having been heated at 63° for<br />

some minutes in a dilution <strong>of</strong> 1 : 1000. .<br />

- 127 -<br />

------Human blood •<br />

.. ---------.... ---- Monkey blood.<br />

____ - - - _ Horse blood (arteriaI).<br />

_______ Horse blood (venous).<br />

+ •• + ............... ,.+.+ ... Ox blood.<br />

Goat blood.<br />

......... ... .. ... ... .. ... • ... Pigeon blood.<br />

temperature <strong>of</strong> <strong>the</strong> body nor on <strong>the</strong> metabolism. To illustrate <strong>the</strong><br />

catalytic \ po wel' <strong>of</strong> <strong>the</strong> blood species w hieh I investigated quantitatively<br />

I add a short survey,

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