Differentiation of mushrooms from three Different geographic origins by artificial olfactory system (aos)
نویسندگان
چکیده
An Artificial Olfactory Systems (oas) based on Metal Oxide Semiconductor Sensors (mos) was used to analyse samples of Boletus edulis (king bolete) mushrooms. The samples were from three different origins: Borgo Val di Taro (Italy), North China and South China. The Artificial Olfactory System together with statistical analysis were able to differentiate the geographical origin of the samples. Differential Function Analysis (Dfa) were more effective than Principal component analysis (pca) for the differentiation of samples.
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تاریخ انتشار 2007