Odor Exposure (IMAGE) Society for Neuroscience Caption Odorized food exposure lasted through the entirety of gestation and the postnatal period until imaging. B. The dorsal olfactory bulb was imaged during stimulus presentation using a custom-built 2-channel olfactometer with airflow provided by an aquarium pump. C. Image of the mitral cell layer with four cells labeled. Credit Liu & Urban, <i>eNeuro<i> Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.