These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Influence of acute hypoxia upon brilliant cresyl blue-induced disintegration of erythrocytes in rabbits and cats.
    Author: Tkácová R, Nicák A, Nistiarová A, Tomori Z, Riemerová M.
    Journal: Physiol Bohemoslov; 1989; 38(3):283-6. PubMed ID: 2528774.
    Abstract:
    The disintegration of erythrocytes by brilliant cresyl blue was studied in rabbits and cats during two hypoxic periods resulting in apnoea which was followed by artificial ventilation and recovery. The rate of erythrocyte disintegration was measured after 2 hours' incubation in isotonic NaCl or Krebs-Ringer solution plus brilliant cresyl blue (0.5 mmol.l-1). Significant increases of disintegration rates were found in rabbits during recovery in both incubation solutions. Erythrocytes in cats seemed to be more resistant to acute hypoxia, as their disintegration rate rose only in isotonic NaCl solution, and that only transiently. Brilliant cresyl blue--induced erythrocyte disintegration in cats did not differ from the control values during 10 min of spontaneous breathing after the first and the second period of hypoxia in the isotonic NaCl solution, but it was significantly lower in Krebs-Ringer solution. The possible factors influencing the erythrocyte disintegration rate in acute hypoxia are discussed.
    [Abstract] [Full Text] [Related] [New Search]