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Here, you can read about literally hundreds of the different perfume elements in use today. Many of us are familiar with blackberry-picking ourselves: the Rubus fruticosus bramble tangles itself over countless hedgerows, perfect for turning into desserts, jams, jellies and even home-made wine. An aromatic alcohol, benzyl alcohol can be derived from many plants including jasmine, tuberose, wallflower and ylang-ylang. As well as occurring naturally, though, benzyl alcohol may also be chemically produced from petrochemical sources. It can be a skin sensitiser for some people, and is therefore listed on fragrance packaging so that it can be avoided by those who have a problem.
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Sexual and Reproductive Health

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Sexually Transmitted Diseases | SpringerLink

The majority of active human pheromones have an unsaturated double bond at the 16th carbon of the molecular structure. However, there are active pheromones which lack this group, such as our proprietary androstanone , and are known as androstanes. Androstanes are more polar than androstenes , and hence are hygroscopic and water soluble this is inherently interrelated to increased efficacy at receptor sites via increased membrane permeability. All known human pheromones contain an oxygen atom bound to the 3rd carbon in A-ring: such as in the form of a keto, or an alcohol, acetate, sulfate, or other functional groups. The keto or hydroxy groups are most commonly found at this position. Compounds with 3-OH groups tend to have stronger effects upon regulation of currents within the hypothalamus. Compounds which have ionic functional groups at this position have superior performance versus those without.
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The science and technology of human pheromones:

Es kann dabei durchaus schwierig sein ein ansprechendes Layout zu erstellen, da LaTex nicht mit Blick auf interaktive Layout Anpassungen entwickelt wurde. Semantische Befehle werden meist nicht benutzt, alles ist Handarbeit. Die obigen Tipps sind eventuell ein wenig verwirrend und zu theoretisch formuliert. Hier ist ein kleines kompilierbares Beispiel. Verwendet man andere Schriften, wird es noch komplizierter.
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