One of the few positives about this situation is that we have had numerous cycles with which to test out our tolerance for losses. (awealthofcommonsense.com)
Right now, we don't have a method of detecting whether a tumor is reacting to medication until numerous cycles of therapy have been completed, but research by scientists at Brigham and Women's Hospital (BWH) could change that, with a new nanoparticle treatment providing the information in as little as eight hours. (newatlas.com)
The rigorous definition of a stem cell requires that it possesses two properties: Self - renewal - the ability to go through numerous cycles of cell division while maintaining the undifferentiated state. (sciencedaily.com)