Sham lesion is the name given to a control procedure during a lesion experiment. In a sham lesion, an animal may be placed in a stereotaxic apparatus and electrodes inserted as in the experimental condition, but no current is passed, and therefore damage to the tissue should be minimal.
Meteorologists often work eight to 12-hour rotating shifts so that they can cover any meteorological event. The quintessential 9 to 5 work schedule is not common for meteorologists unless they are working in an administrative position, or at a facility with limited hours.
Category:Meteorologists. A meteorologist is a scientist who studies weather; and may, like a weather presenter (who often are not scientists) engage in weather forecasting, or may solely conduct research. Category:Climatologists is a closely related category of researchers in climatology, the study of climate.