Effect of acute acid-base disturbances on biliary HCO3 secretion in the ratdoi:10.1016/S0168-8278(85)80267-1NoneELSEVIERJournal of Hepatology
1.(Elements & Compounds) a salt of carbonic acid containing the ion HCO3–; an acid carbonate 2.(Elements & Compounds) (modifier) consisting of, containing, or concerned with the ion HCO3–:a bicarbonate compound. Systematic name:hydrogen carbonate ...
EFFECT OF HCO3- THERAPY ON ACID-BASE HOMEOSTASIS IN NEWBORN DOGS WITH AND WITHOUT VENTILATORY RESTRICTIONPediatric Research publishes original papers, invited reviews, and commentaries on the etiologies of diseases of children and disorders of development, extending from molecular biology to epidemiology....
单选题 抽取的血液标本,如未与空气隔绝,下列哪项指标的测定结果将受影响? A.SB B、BB C、AG D、 BE E、 AB 查看答案 单选题 血浆[HCO3-]原发性增高可见于 A、代谢性酸中毒 B、代谢性碱中毒 C、呼吸性酸中毒 D、呼吸性碱中毒 E、呼吸性酸中毒合并代谢性酸中毒 查看答案 单选题 ...
The outer medullary collecting duct (OMCD) plays an important role in bicarbonate reabsorption and acid-base regulation. An apical V-type H[sup +]-ATPase a... Petrovic,Snezana,Barone,... - 《American Journal of Physiology Renal Physiology》 被引量: 43发表: 2004年 The chloride channel/trans...
To assess simultaneous H+ and HCO3- transport, net acid-base flux was measured in isolated segments of rat distal colon. When both tissue surfaces were bathed in symmetrical solutions containing Cl-, net base was secreted (-1.0 +/- 0.1 mu eq.cm-2.h-1). Cl- substitution with gluconate ...
The acid donates the proton and forms an anion which is called the conjugate base of the acid while the bases accept the proton in order to form the conjugate acid. The strength of the conjugate acid and conjugate base depends on the strength of acid and base....
Acute treatment of colonic crypts with 0.3 mM chenodeoxycholate caused dose-dependent intracellular acidosis; moreover, the activities of acid/base transporters (NHE and CBE) were strongly impaired. This concentration of chenodeoxycholate did not cause morphological changes in colonic epithelial cells, ...
目的:探讨慢性肺心病呼吸衰竭急性加重期酸碱失衡类型,及阴离子隙(AG)和潜在HCO-3的应用价值.方法:同步测定动脉血气和电解质,以酸碱失衡预计代偿公式,结合AG值和潜在HCO3-对329例次慢性肺心病呼吸衰竭患者进行酸碱失衡类型的判断.结果:①单纯性酸碱失衡180例次,二重性酸碱失衡100例次,三重性酸碱失衡(TABD)16例次(...
Hypovolemia-induced cardiovascular effects on human gastric mucosal acid and HCO3− release. Scand J Gastroenterol 1994;29:595-602 Background: The bicarbonate ion seems to play a crucial role in mucosal acid-base regulation by generating a pH gradient that is regarded as a 'first line of ...