A chemical buffer is a solution that can resist changes in pH when small amounts of acid or base are added. Generally, biological compounds with ionizable groups with a pKa around 8 exhibit buffering ...
Abstract: One-dimensional structures of metal and semiconductor materials (nanowires), have become a focus of interdisciplinary research in recent years both as a model system for studies of 1D ...
Abstract: The effect of varying concentration of the phosphate buffer solution (PBS) on the ion sensitive field-effect transistor (ISFET) was studied. 5L of PBS solution was mixed in 20,30,40,50 and ...
Department of Chemical and Biomolecular Engineering, Clarkson University, Potsdam, New York 13699, United States Institute for a Sustainable Environment, Clarkson University, Potsdam, New York 13699, ...
The physiological consequences of incubating either fresh or desiccated thalli of Evernia prunastri in phosphate büffer or water, in the presence or absence of added urea, was investigated. Phosphate ...
A 65-μm polydimethylsiloxane (PDMS) fiber was selected for sampling. The extraction temperature was kept at 37 °C, and the extraction time was optimized at 10 min. Borneol solutions of different ...
Functional Ecology and Environment Engineering Laboratory, Faculty of Science and Technology, Sidi Mohamed Ben Abdellah University, Fez, Morocco In addition to P solubilization, isolates were tested ...
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