B Lymphocytes (IMAGE) Université de Genève Caption B lymphocytes (blue and green) and gold nanoparticles (red) measured with dark field hyperspectral imaging coupled with fluorescent detection. Credit © UNIGE 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.