What is the fine-grained topic of the following text: The Burroughs Wellcome Fund is accepting pre-proposals for their Career Awards at the Scientific Interface (CASI) program to foster the early career development of researchers who have transitioned from graduate work in the physical/mathematical/computational sciences or engineering into postdoctoral work in the biological sciences. Only return the topic.
Burroughs Wellcome Fund's Career Awards at the Scientific Interface (CASI) program for early career researchers transitioning from physical/mathematical/computational sciences or engineering to biological sciences.