Taking a Look at Pheromones

Since chemical messenger was secreted from the body to the surrounding environment, pheromones were first introduced by Carlson and Luscher (Grammer et al., 2004). This allows reactions of matching species members to be triggered physiologically or behaviorally (Grammer et al, 2004). Pheromones are known for several specific purposes, including homosexual attractants, maternal and fetal adhesions, homosexual rejection and modulation of the menstrual cycle (Grammer et al, 2004).

Pheromone (from "ancient Greece," "Have" and "hormones, from" propulsion "from ancient Greece) is a chemical factor that secretes or eliminates social reactions of members of the same species. Pheromone is a chemical substance that acts like a hormone that secretes an individual's body and affects individual behavior. Alarm pheromone, food chasing pheromone, sex pheromone, other pheromones affecting behavior and physiology. Pheromones are used from basic unicellular prokaryotes to complex multicellular eukaryotes. Their use in insects is particularly well documented. In addition, several vertebrates, plants, and ciliates communicate using pheromones

Vertebrate animals including mammals use pheromones widely. In mammals, small proteins as well as large proteins have been identified as pheromones. The range of mammals that use them has been shown to include elephants, goats and pigs, but the best study is a mouse that is established in that position as an important model species of medical research. When you put the light off and go to bed, the home mouse is inside that element. Like many nocturnal animals, there are big sensitive eyes and ears. But more importantly it is the world of that smell. A dominant man is struggling to overcome his territory, draw urine on the landmarks and boast of ownership of himself. The volatile odor generated from the marker in urine attracts women near the odor marker. So women sniff the odor of non-volatile protein pheromone darusin. The information sent to the female brain remembers the personal smell of the man leaving the mark and urged her to remember its position.

Most pheromones are detected by odor. However, not all smells are pheromones. Mammals, including humans, also release our own "fragrance" and molecular masses representing chemical features. These differences between individuals allow dogs to differentiate people by smell. People are also very good at this - parents can distinguish their children by different smells. Ali can also distinguish between members of their colony and members of other colonies. For mammals and insects, learning is necessary to extend this ability. Molecular sources that constitute "an individual's odor" in animals include their secretions and also reflect the environment, food, bacteria, immune system, and molecules acquired from other individuals in the social group.