Archive: 06/05/2007

Crammed with charged DNA, pressure rises inside virus

It could be an artist’s depiction of someone’s stomach before and after a rather decadent meal. But it is a 3-D cryoelectron microscope reconstruction of the cross-section of a virus, before and after ...

Jun 05, 2007 4.3 / 5 (14) 0

Land conversion and climate threaten land birds

Land conversion and climate change have already had significant impacts on biodiversity and associated ecosystem services.Using future land-cover projections from the recently completed Millennium Ecosystem Assessment, Walter ...

Jun 05, 2007 5 / 5 (1) 0

How sneaky HIV escapes cells

Like hobos on a train, HIV, the virus that causes AIDS, uses a pre-existing transport system to leave one infected cell and infect new ones, Hopkins scientists have discovered. Their findings, published in the June issue ...

Jun 05, 2007 4.7 / 5 (3) 0
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