Abstract
Changes in ECG parameters were studied in pregnant rats exposed to acute hypobaric hypoxia during the period of organogenesis (gestation days 9 to 10). Rats with low, medium, and high tolerance to hypoxia exhibited pronounced autonomic nervous system imbalance, which become apparent as a loss of correlation between various parameters of ECG signals recorded at rest and during exposure to some stress factors existing under normal conditions.
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Translated from Byulleten’ Eksperimental’noi Biologii i Meditsiny, Vol. 139, No. 2, pp. 147–149, February, 2005
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Maslova, M.V., Graf, A.V., Maklakova, A.S. et al. Acute Hypoxia during Organogenesis Affects Cardiac Autonomic Balance in Pregnant Rats. Bull Exp Biol Med 139, 180–182 (2005). https://doi.org/10.1007/s10517-005-0241-2
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DOI: https://doi.org/10.1007/s10517-005-0241-2