abreast 发表于 2025-3-25 03:50:03
Perfusion MRI Assessment of Cerebral Blood Flow and CO2 Reactivity after Controlled Cortical Impact fuse axonal injury and contusion. These models have also facilitated the study of the cellular and molecular mechanisms of secondary injury. and have contributed to the development of clinical trials..Indebted 发表于 2025-3-25 10:52:31
http://reply.papertrans.cn/71/7054/705383/705383_22.pngopalescence 发表于 2025-3-25 14:35:48
Regional Differences in Metabolism and Intracellular pH in Response to Moderate Hypoxiaerent inputs from peripheral chemoreceptors, systemic hypoxia causes depression of breathing activity. Evidence of hypoxic depression of respiration also can be observed in animals and in humans with intact peripheral chemoreceptors.The effects of central hypoxia on respiratory activity require moreAGATE 发表于 2025-3-25 16:24:24
The Functioning Gerbil Brain ,s high oxygen consumption is the need for maintaining continuous ionic homeostasis. Ionic homeostasis is achieved by the active pumping of ions and is dependent upon ATP availability (Ericinska and Silver, 1989). These ionic activities are responsible for more than 50% of the total brain energy consMORPH 发表于 2025-3-25 23:14:09
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http://reply.papertrans.cn/71/7054/705383/705383_26.pngHAIL 发表于 2025-3-26 05:35:39
Metabolic Mechanisms of Anoxia Tolerance in the Turtle Brainotransmitters . A central question toward defining anoxic tolerance in turtle brain is how do ATP production and ATP use remain matched despite complete inhibition of oxidative metabolism. Indirect evidence of both a Pasteur effect and a hypometabolic state have been proposed previously. For ex善于骗人 发表于 2025-3-26 10:13:59
Age-Related Changes in Brain Metabolism and Vulnerability to Anoxiaort review, we consider the hypothesis that alterations in brain energy metabolism underlie age-related increases in brain vulnerability to anoxia, hypoxia, or ischemia (see also refs. 3–8). Investigations from our laboratories suggest that age-related decreases in the capacity of brain tissue to me桶去微染 发表于 2025-3-26 16:37:55
vs is unhelpful because may be elevated with a “normal” (), where a strong ion is one that is always dissociated in physiological solution, and where = — . Using a computer simulation, the hypothesis was tested that = [巧办法 发表于 2025-3-26 18:50:27
And During O2-CO2 Exchangeong base] needed to restore pH to normal at normal PCO.. However, seems to have the potential for minor inaccuracy during hypercarbia, and venous blood is hypercarbic relative to arterial. Another approach is (), where a strong ion is one that is always dissociated