The conversation in the lobby, which occurred sometime in the early-to-mid 1960s, sparked both men's imaginations and ultimately gave birth to their 1969 best-seller The Peter Principle ...

Furthermore, alkaline phosphatase (ALP) staining results indicated that Qx-D had a positive effect on osteogenic differentiation of BMSCs, without significantly affecting cell activity.

activity was detected by alkaline phosphatase staining kit after 7 days of culture. Briefly, the medium from each well was carefully removed and the cells were washed three times with PBS. Then, ...