Irish Meaning: 1  The name Shayne is an Irish baby name. In Irish the meaning of the name Shayne is: from John. 2  The name Shayne is an American baby name. In American the meaning of the name Shayne is: from John. Numerology. People with this name have a deep inner desire for a stable, loving family or community, and a need to work with others and to be appreciated. Expression Number: 9 People with this name tend to be passionate, compassionate, intuitive, romantic, and to have magnetic personalities. They are usually humanitarian, broadminded and generous, and tend to follow professions where they can serve humanity.
Pheromones are byproducts of human steroids and hormones. They are synthetic which means made in a lab not in a human. Depending on which pheromone your synthesising there are different ways they are made so its hard to really explain. They dont collect sweat from actual humans to use if thats what your curious about.
A pheromone is a chemical an animal produces which changes the behavior of another animal of the same species (animals include insects). Some describe pheromones as behavior-altering agents. Many people do not know that pheromones trigger other behaviors in the animal of the same species, apart from sexual behavior.Pheromones, unlike most other hormones are ectohormones-they act outside the body of the individual that is secreting them-they impact a behavior on another individual.t is believed that mammals detect pheromones through an organ in the nose called the VNO (Vomeronasal Organ), and connects to the hypothalamus in the brain. The VNO in humans consists of just pits that probably do not do anything. If humans do respond to hormones, most likely they use their normal olfactory system.