Teeth function not only because of the hard enamel on the surface, but also because they have roots that anchor them firmly ...

What the research is about Teeth function not only because of the hard enamel on the surface, but also because they ...

Scientists have made an important discovery about the relationship between hematopoietic stem cells (HSCs) and immune response evasion. Their findings show how certain HSCs have regulatory functions ...

Cells manage a wide range of functions in their tiny package — growing, moving, housekeeping, and so on — and most of those functions require energy. But how do cells get this energy in the first ...

During gestation, the placenta takes on the roles of many of the fetus’ developing organs and serves as a barrier between parent and child. Critical to this is the outermost layer of the organ, the ...

Precision and timing of gene expression is essential for normal biological functions and, when disrupted, can lead to many ...