Did animal evolution begin with a predatory lifestyle?

Were the first animals predators or filter feeders like the sponges living in today's oceans? And what role did symbiosis with algae play, as with reef-building corals? Surprising findings by a research group led by Prof. ...

Finding a weak link in the frightful parasite Schistosoma

The parasitic disease schistosomiasis is one of the developing world's worst public health scourges, affecting hundreds of millions of people, yet only a single, limited treatment exists to combat the disease.

page 7 from 40