Latest Caroline Brennan Stories
Changing the conditions that zebrafish are kept in could have an impact on their behavior in animal studies and the reliability of results, according to scientists from Queen Mary, University of London. Zebrafish, like rats and mice, are often used by neuroscientists to explore mechanisms controlling behavior and in the search for new compounds to treat behavioral disease such as addiction, attention deficit disorders or autism. It is known that housing and handling affects the results...
- The navel or umbilicus.
- In Greek archaeology: A central boss, as on a shield, a bowl, etc.
- A sacred stone in the temple of Apollo at Delphi, believed by the Greeks to mark the 'navel' or exact center-point of the earth.