Past experience of pheromones induces dominant courtship behavior in fruit flies
By investigating the interplay between pheromone signaling and behavior in fruit flies, researchers have begun to understand how an adult fly's earlier experience as a young individual can influence its behavior towards other flies as an adult. In particular, the researchers found that pheromone signals in the context of experience with adult flies can influence how young flies will behave once t...Dominant meerkats render rivals infertile
When pregnant, dominant female meerkats subject their subordinates to escalating aggression and temporary eviction causing them to become overly stressed and as a result infertile, a new study finds. The new research reports that during the latter half of her pregnancy, the dominant female in a meerkat group commonly drives her subordinate females from the group for an average of three we...Midwest retains dominant role in 2005 world medical device market
Although definitive numbers on the size of the total medic...Dominant Discoveries and The Darker Side Of Methamphetamine Drug Addiction
Methamphetamine, a known stimulant, commonly used by college students, truck drivers and athletes was discovered in 1919. Ori...