Jan 26, 2017 | Non classé
White blood cells push their way through barriers to get to infection sites 26.01.2017 White blood cell squeezing through endothelial cells (grey) on its way out of the blood vessel walls. The actin cytoskeleton of both cells is exposed; the white blood cell nucleus...
Jan 26, 2017 | Non classé
A new approach to stabilizing protein structures could be key to an efficient vaccine 26.01.2017 A malaria vaccine based on stabilized proteins could circumvent today’s problems Despite decades of malaria research, the disease still afflicts hundreds of millions...
Jan 20, 2017 | Non classé
Researchers identify the cells that orient bats – and possibly humans – toward a destination 12.01.2017 Egyptian fruit bat. In today’s issue of Science, Sarel et al report on a new functional class of hippocampal neurons in bats, which encode the direction and...
Jan 19, 2017 | Non classé
Viruses that infect bacteria communicate to coordinate infection 18.01.2017 Viruses may be stealthy invaders, but a study at the Weizmann Institute of Science reveals a new, chatty side of some: For the first time, viruses have been found communicating with one...
Jan 10, 2017 | Non classé
New simulations challenge the idea that the Moon was born of a single giant collision 09.01.2017 The formation of the Moon has remained something of a puzzle. A leading theory proposes a cataclysmic impact involving a Mars-sized object and a young Earth. But there are...
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