Arrow 1 indicates Bohr effect, i.e., a pH-induced decrease of hemoglobin–oxygen affinity without a decrease in maximal oxygen saturation. Arrow 2 indicates Root effect, i.e., a pH-induced decrease in the apparent maximal oxygen saturation of hemoglobin. Arrows 3, 4, and 5 indicate P50 ...
Reverse Bohr effect on the oxygen-binding affinity of heme embedded in a bilayer of liposome as a hemoglobin model: pH-induced oxygen uptake and evolution by aqueous synthetic lipid-heme solutionchemical equilibria, complexation equilibriaThe oxygen-binding affinity (p½; oxygen pressure at 50% ...
Bohrmann, G. et al. Mud volcanoes and gas hydrates in the Black Sea: new data from Dvurechnskii and Odessa mud volcanoes.Geo-Mar. Lett.23, 239–49 (2003). ArticleGoogle Scholar Fisher, C., Roberts, H., Cordes, E. & Bernard, B. Cold seeps and associated communities of the Gulf ...
Wranne B, Woodson RD, Detter RD (1972) Bohr effect: interaction between H +, CO2, and 2–3 DPG in fresh and stored blood. J Appi Physiol 32:749–754. CAS Google Scholar Aberman A, Hew E (1985) Clarification of the effects of changes in P50 on oxygen transport. Acute Care 11:...
tissues and metabolic end-products such as CO2, protons, heat in the opposite direction, and its implication in regulating other processes in red cells, it forms an ideal model for probing the mechanisms of molecular adaptations to environmental conditions and physiological demands [[16], [62]]....
In solving the above equation it is necessary to take into account the Haldane and Bohr effect, whereby the relationship between partial pressure and the end-capillary concentrations of carbon dioxide and oxygen in the blood draining from each compartment alters with changes in Q˙a/ Q˙c. ...
目的 归纳和总结目前研究中能够在低压低氧环境下提高红细胞氧亲和力的策略及潜在的药物。方法 通过查阅CNKI数据库、Web of Science数据库及Pubmed数据库中有关低压低氧环境与红细胞氧亲和力关系的文献,对其进行筛选、提取和归纳总结。结果 低压低氧环境下,机体摄氧能力、
‘Reactive oxygen species’ (ROS) is an umbrella term for an array of derivatives of molecular oxygen that occur as a normal attribute of aerobic life. Elevated formation of the different ROS leads to molecular damage, denoted as ‘oxidative distress’.
(EF6)-N-glyceryllysine,preparedfrompatientdeficient2,3diphosphoglyceratemutase[lo];samplesshowedincreasedpsOlowerBohreffectrelativeLessthan3%met-Hbpre-sentpurifiedsamples.OECwerealsorecordednewpotenteffectorL345trichlorophenylureido)phenoxy]~2-methylpropionicacid)[ll-131.OECweremeasuredeffectorconcentrations0.052mM....
The development of cancer in humans and animals is a multistep process. The complex series of cellular and molecular changes participating in cancer develo