Gold tongue

Adverse reactions to the gold compounds may occur any time during therapy, as well as many months after therapy has been discontinued. Dermatitis (inflammation of the skin) and stomatitis (inflammation of mucosa of the mouth, gums, and possibly the tongue) are the most common adverse reactions seen. Pruritus (itching) often occurs before the skin eruption becomes apparent. Photosensitivity reactions (exaggerated sunburn... 

Paixao, T. R. L. C. and Bertotti, M. (2009). Fabrication of disposable voltammetric electronic tongues by using Prussian Blue films electrodeposited onto CD-R gold surfaces and recognition of miUc adulteration. Sens. Actuators B 137(1), 266-273. 

Grund, Peter, In Search of Gold Towards a Text Edition of an Alchemical Treatise , in Peter J. Lucas and Angela M. Lucas (eds.), Middle English from Tongue to Text Selected Papers from the Third International Conference on Middle English f3x kiurt, 2002), 265-79. 

The electronic tongue system based on flow injection analysis (FIA) with two amperometric detectors was set up. The FLA apparatus consisted of a Jasco (Tokyo, Japan) model 880 PU pump and two EG G Princeton Applied Research (Princeton, NJ, USA) Model 400 thin-layer electrochemical detector connected in series. Each detector was equipped with a working electrode (a dual glassy carbon electrode and a gold... 

Novakowski, W, Bertotti, M. and Paixao, T.R.L.C. (2011) Use of copper and gold electrodes as sensitive elements for fabrication of an electronic tongue discrimination of wines and whiskies. Microchemical Journal, 99, 145-151. 

New techniques are being applied to develop miniaturized sensor arrays such as screen printing for thick film and electron beam evaporation, thermal vacuum deposition, and pulsed laser deposition for thin-film technique. Microfabrication techniques were used to prepare a sensor array for use in a voltammetric e-tongue by depositing gold (Au), platinum (Pt), iridium (Ir), and rhodium (Rh) on a silicon wafer. 

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