Repetitive and simultaneous sampling from the air cell and blood vessels in the chick embryo

H. Tazawa, A. Ar, H. Rahn, J. Piiper

Research output: Contribution to journalArticlepeer-review

Abstract

A catheterization procedure is described for repeated and simultaneous removal of gas samples from the air cell and of blood from the allantoic vein and artery of the developing chick embryo. The partial pressures of O2 and CO2 determined using this method do not differ from those obtained by conventional methods.

Original languageEnglish
Pages (from-to)265-272
Number of pages8
JournalRespiration Physiology
Volume39
Issue number3
DOIs
StatePublished - Mar 1980
Externally publishedYes

Keywords

  • Air cell
  • Avian egg
  • Blood gas analysis
  • Chorioallantoic vessels
  • Embryo

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