Results 21 to 30 of about 523,087 (393)
Astrocytes regulate brain extracellular pH via a neuronal activity-dependent bicarbonate shuttle
Nature Communications, 2020 Brain cells continuously produce and release protons into the extracellular space, with the rate of acid production corresponding to the levels of neuronal activity and metabolism.
Shefeeq M. Theparambil +8 more
semanticscholar +1 more source
eLife, 2016 Background: Previous works suggested that neutralizing intratumoral lactic acidosis combined with glucose deprivation may deliver an effective approach to control tumor.
Ming Chao +7 more
doaj +1 more source
Journal of Pediatric Critical Care, 2020 Acid–base disturbances are common occurrence in acute care setting, their rapid assessment and analysis are important, and pH of 6.8–7.8 is compatible with life. The definition of acid and base is different for biochemist, physiologist, cook, and others.
Kundan Mittal, H K Aggarwal
doaj +1 more source
Effects of fat source and dietary sodium bicarbonate plus straw on the conjugated linoleic acid content of milk of dairy cows [PDF]
, 2007 The effects of fat source (0.7 kg of fatty acids from extruded soybeans or palmitic acid), of sodium bicarbonate (0.3 kg) plus straw (1 kg) and the interaction of these treatments on the content of conjugated linoleic acid (CLA) in the milk of dairy cows
Enjalbert, Francis +2 more
core +2 more sources
A Gas Chromatographic Method for the Determination of Bicarbonate and Dissolved Gases
Frontiers in Environmental Science, 2017 A gas chromatographic method for the rapid determination of aqueous carbon dioxide and its speciation into solvated carbon dioxide and bicarbonate is presented.
John H. Loughrin +2 more
doaj +1 more source
Toxics, 2023 The textile industry is a global economic driving force; however, it is also one of the most polluting industries, with highly toxic effluents which are complex to treat due to the recalcitrant nature of some compounds present in these effluents.
Néstor A. Urbina-Suarez +4 more
doaj +1 more source
Solubility of hydrogen in aqueous solutions of sodium and potassium bicarbonate from 293 to 333 K [PDF]
, 1996 An experimental study is presented of the hydrogen solubility in aqueous salt solutions containing sodium and potassium bicarbonate from 293 to 333 K. For this purpose, gas consumption measurements have been performed by determining the ultimate pressure
Engel, D.C. +2 more
core +2 more sources
Renal bicarbonate reabsorption during bicarbonate loading
Kidney International, 1980 To examine bicarbonate reabsorption at different GFR's, we varied the renal perfusion pressure in anesthetized dogs after inhibiting autoregulation by expanding extracellular volume and infusing ethacrynic acid. At a plasma bicarbonate concentration (PHCO3) of 28 +/- 1 mM, bicarbonate reabsorption varied in proportion to GFR (glomerulotubular balance).
Fredrik Kiil +2 more
openaire +3 more sources
BMC Medicine, 2020 Background Chronic kidney disease with metabolic acidosis is common in older people, but the effectiveness of oral sodium bicarbonate therapy in this group is unclear. We tested whether oral sodium bicarbonate provides net health benefit for older people
Miles D. Margaret Aimun Michael K. Gowrie Kolitha Deepak Witham Band Ahmed Almond Balasubramaniam Basnayake +33 more
semanticscholar +1 more source
Chronic Metabolic Acidosis in Chronic Kidney Disease
Kidney & Blood Pressure Research, 2020 Background: Metabolic acidosis may be diagnosed as chronic (cMA) if it persists for at least 5 days, although an exact definition has not been provided by any guidelines yet. The most common cause is CKD; numerous less-known diseases can also account for
Daniel Patschan +2 more
doaj +1 more source