[正常血氧情况下大鼠大脑皮质小动脉、毛细血管和小静脉中氧分压分布的定量特征]
[Quantitative characteristics of oxygen tension distribution in arterioles, capillaries, and venules of the rat brain cortex in normoxemia].
作者信息
Vovenko E P
机构信息
Pavlov Institute of Physiology of the Russian Acad. Sci., 199034, St. Petersburg, Nab. Makarova, 6, Russia.
出版信息
Ross Fiziol Zh Im I M Sechenova. 1997 Apr;83(4):77-85.
PMID:12436670
Abstract
Distribution of the oxygen tension in the rat brain venules in normoxemia was characteristic by its obvious heterogeneity. The data obtained suggest a tissue diffuse shunting of oxygen in the brain cortex of rats in normoxenia.
摘要
在正常氧合血症状态下，大鼠脑微静脉中的氧分压分布具有明显的异质性。所获得的数据表明，在正常氧合血症状态下，大鼠大脑皮层存在组织性氧扩散分流。
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