The MAC also has a commercial arm that does contract work for biotech firms, which provides a secondary source of revenue.
Absorption of solar energy by CO2 bands at wavelengths shorter than 5 μm provides a secondary source of heating in the mesosphere.
The voltage gated Ca2+ channels were not activated during the negative pulse used to elicit the "check" currents, but were activated by positive pre-pulses, thereby providing a secondary source of Ca2+ for CaCC activation.
Surveys were the primary source of insurance information; medical records provided a secondary source.
"Parliament is only a secondary source of power," warns the economist Saeed Leylaz.
The crankcase is a secondary source of unburned hydrocarbons and, to a lesser extent, carbon monoxide.
The survey offers a secondary source of data on this contentious issue.
All that we consider today as nutrition is really just a secondary source of energy".
Yes, the listing will have its own pictures, but this will give you a secondary source of visual information.
