Primates appear to show one of the most diverse and complex ranges of colorations of mammalian groups. The so-called blue ...

Cell polarity can be defined as a structurally and functionally asymmetric organization, in which the non-random positioning of each organelle, the function of which contributes to cell asymmetry, is ...

Food in, energy out? It’s not as simple as that. How do cells meet our bodies’ ever changing energy needs? In most animal cells, adenosine triphosphate (ATP), a compound with high potential energy, ...