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Type: Article
Section: Fragrance > Regulatory & Research
Fine Fragrance
Commercial Perfumery and the Molecular Genetics of Olfaction
The question that has long challenged researchers is: does the olfactory system use a few receptor types to recognize many odor molecules, or does it make use of many receptor types? The definitive answer there is a large and diverse multigene family of receptor proteins. There may be as many as 1000 different receptors in action in the human nose.
Regulatory & Research
Gas Chromatographic Analysis on Turkish Rose Oil, Absolute and Concrete
The analysis of rose products maybe realized by gas or liquid chromatographic techniques. Our investigations showed that liquid chromatography have been used only in a few studies to separate essential oils and terpenoid compounds, and a sufficient separation has not been obtained.
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