A biosensing method for detection of caf
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Pizzariello, Andrea; ?vorc, Jozef; Stred?ansky, Miroslav; Miertu?, Stanislav
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Article
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1999
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John Wiley and Sons
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English
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A speciยฎc inhibition of 3',5'-cyclic phosphodiesterase (CPDE) from bovine heart by methylxanthines was used in combination with a pH electrode to develop a new biosensing method for the detection of caffeine in coffee. The potential response changes of the sensor were proportional to the concentrati