05/05/2016

Sweet spot found for foraging manta rays

A team of international scientists has unlocked the foraging secrets of manta rays at Lady Elliot Island, which could help conservation efforts for the vulnerable species.

A central clock runs the cell division cycle

Each time a cell divides, it replicates its DNA once, then separates the two copies from each other and splits into two daughter cells. The event is intricately coordinated and was long known to be under the influence of ...

Polyamine receptors boost food selection and reproductive success

The amount and composition of nutrients required by the body vary according to its state and physiological circumstances. Polyamines, for example, are needed in greater quantities whenever tissues develop, grow or regenerate. ...

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