Earth's oceans may have displayed a very different color several billion years ago. This hypothesis emerges from a recent ...

Researchers have found that Earth’s first oceans may not have been blue at all like today. Instead, they may have gleamed in ...

But while lifeless during that time, the planet was already covered by vast oceans dotted with hydrothermal vent systems that ...

Signaling by type I cytokines involves the formation of receptor homodimers, heterodimers or higher order receptor oligomers. Here we report the cloning of a type I cytokine receptor subunit that ...

Department of Bioengineering Technologies, Leijten Laboratory, Faculty of Science and Technology, Technical Medical Centre, University of Twente, Drienerlolaan 5, Enschede 7522NB, The Netherlands ...