(PhysOrg.com) -- Actual nano-needles able to interrogate small cells without causing cellular damage have not become reality until now.
Bio & Medicine
Dec 14, 2010
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In a multidisciplinary approach, Professor Yves Barral, from the Biology Department at ETH Zurich and the computer scientists Dr. Gina Cannarozzi and Professor Gaston Gonnet, from the Computer Science Department of ETH Zurich ...
Cell & Microbiology
Apr 16, 2010
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The chance discovery of a genetic mutation that makes mice enormously fat but protects them from diabetes has given researchers at Boston University School of Medicine, USA, new insights into the cellular mechanisms that ...
Biochemistry
Dec 15, 2009
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(PhysOrg.com) -- Scientists have shown in the laboratory that metal nanoparticles damaged the DNA in cells on the other side of a cellular barrier. The research, by the University of Bristol, is published online this week ...
Bio & Medicine
Nov 5, 2009
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Mice with a defective mitochondrial protein called MCLK1 produce elevated amounts of reactive oxygen when young; that should spell disaster, yet according to a study in this week's JBC these mice actually age at a slower ...
Biochemistry
Jul 22, 2009
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