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Measurement of Intracellular pH
2003The activity of most cellular processes is sensitive to pH. Cells therefore tightly control cytosol pH within narrow bounds. Measurement of cytosolic pH is of interest in studying many processes, including pH regulatory transport proteins. Key approaches that have been used to determine intracellular pH include pH-sensitive microelectrodes, nuclear ...
Joseph R. Casey, Frederick B. Loiselle
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Journal of Physical Organic Chemistry, 2013
pH is one of the few chemical quantities known also to the lay public. However, when we use acid solution more concentrated than 1 M, very few chemists are aware of how to define the activity of the proton under such conditions. In this review, we will describe the scientific efforts to understand in a comprehensible way the behavior of organic ...
Gianfranco Scorrano +1 more
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pH is one of the few chemical quantities known also to the lay public. However, when we use acid solution more concentrated than 1 M, very few chemists are aware of how to define the activity of the proton under such conditions. In this review, we will describe the scientific efforts to understand in a comprehensible way the behavior of organic ...
Gianfranco Scorrano +1 more
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pH and Level Controller for a pH Neutralization Process
Industrial & Engineering Chemistry Research, 2001A model reference adaptive control scheme is designed for the control of both the pH and level variables in a neutralization process in a continuously stirred tank reactor. In this adaptive scheme, the control and parameter estimation laws are derived based on a reference model approach for nonlinearly parametrized systems.
Loh, A.-P., De, D.S., Krishnaswamy, P.R.
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The Physics of pH and Surface pH Measurement
1992The importance of hydrogen ion activity in biological systems is well known. Significantly, Sorensen’s pioneering treatise [11] on the definition and determination of hydrogen ion activity had the title “Enzyme Studies.”
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International pH scales and certification of pH
Analytical Chemistry, 1991Arne Salomon +2 more
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