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23 de sept. de 2015 · The scent of blood is potentially one of the most fundamental and survival-relevant olfactory cues in humans. This experiment tests the first human parameters of perceptual threshold and emotional ratings in men and women of an artificially simulated smell of fresh blood in contact with the skin.
23 de oct. de 2017 · A single molecule released from fresh blood, the one that gives it that metallic smell, causes humans to recoil and other animals to lick their lips in predatory anticipation, reveals a new study.
Quick answer: In Shakespeare's "Macbeth", the dramatic significance of Lady Macbeth's quote about the smell of blood and the perfumes of Arabia is its reflection of her deep-seated guilt.
2 de nov. de 2017 · The scent of blood itself is something of a cocktail, containing a number of volatile chemicals, which are simply molecules that have a tendency to evaporate, enabling them to flow through the...
The Scent of Blood (Italian: L'odore del sangue, also known as The Smell of Blood) is a 2004 Italian thriller-drama film written and directed by Mario Martone. It was screened at the 2004 Cannes Film Festival in the Director's Fortnight section. It is based on a novel by Goffredo Parise.
1 de nov. de 2017 · Urine, feces and body odors all produce scents that attract or repel predators and prey. But there are hundreds of molecules that make up these smells, and the responses they elicit are often...
19 de jul. de 2011 · Recent progresses in analytical techniques allow rapid analyses of VOCs derived from breath, blood, skin and urine. Disease-specific VOCs can be used as diagnostic olfactory biomarkers of infectious diseases, metabolic diseases, genetic disorders and other kinds of diseases.
