Alpha-Stat Versus pH-Stat Guided Ventilation in Patients with Large Ischemic Stroke Treated by Hypothermia Background Moderate hypothermia (MH) is a therapeutic approach for ischemic stroke as well as cardiac arrest. Two different technical strategies of ... Rainer,Kollmar,Dimitrios,... - 《Neurocri...
2003. pH-stat versus alpha-stat perfusion strategy during experimental hypo- thermic circulatory arrest: a microdialysis study. Ann Thorac Surg 76:1215-26.Pokela M ,Dahlbacka S,Biancari F,et a1.pH--stat versus alpha-- stat perfusion strategy during experim ental hypothermic circula-- tory ...
然后取两边的负对数: 用pH代替−log [H+],用pKa代替−logKa: 现在反转−log [HA]/[A−],需要改变其符号,得到Henderson-Hasselbalch方程: 该方程符合所有弱酸的滴定曲线,使我们能够推导出一些重要的定量关系。例如,它显示了为什么弱酸的 pKa 等于溶液在滴定中点的 pH 值。此时,[HA] = [A−],并且 H...
A significant amount of iron was seen to be released at pH of bellow 3.0 with the lower the pH the greater the contribution of homogenous process. When Cruz et al. (2017) examined a heterogeneous catalyst with an alginate support they found that when the pH fell below the pKa of the ...
Palmitic acid (PA) is the most common fatty acid in humans and mediates palmitoylation through its conversion into palmitoyl coenzyme A. Although palmitoylation affects many proteins, its pathophysiological functions are only partially understood. Here w
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Thus, cyclic peptides could be considered as a weak acid with multiple protonatable groups, which can diffuse across the bilayer. For weak acids, ing to the following equation: the intracellular-extracellular distribution, Ci/Ce, should be calculated accord- Ci Ce = 1 + 10 pHi−pKa 1 +...
1996. F-actin sequesters elongation factor 1 alpha from interaction with aminoacyl-tRNA in a pH-dependent reaction. Journal of Cell Biology 135, 953-963... L Gang,J Tang,BT Edmonds,... - 《Journal of Cell Biology》 被引量: 229发表: 1996年 Analysis of the interactions of actin depolymeri...
A.αY(H)—pH曲线 B.lgαY(H)—pH曲线 C.lgK’MY—pH曲线 D.lgKMY—pH曲线 点击查看答案手机看题 你可能感兴趣的试题 单项选择题 当配位反应时存在酸效应和配位效应两种副反应,以下表达式中正确的是() A.K’MY=C’MY/C’M•C’Y B.K’MY=[MY]/C’M•C’Y C.K’MY=[MY]/[M][Y] ...
On May 18, 2009, British computer scientist Stephen Wolfram officially launched a new search product called Wolfram|Alpha (WA). This launch was preceded by months of speculation and hype online about exactly what WA would be and how it would compare to Google and other search engines. This ar...