Viruses that attack bacteria may be an important component of our gut microbiota.
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A new class of immune cell could protect against type 1 diabetes by suppressing other immune cells.
A molecule found only in the blood of young mice dramatically reverses thickening and stiffening of the heart muscle in old mice.
Telomeres and disease; Wolbachia-infected mosquitoes may fight malaria; bat tongue mops nectar; newly sequenced genomes
The brain’s role in aging; tracking disease; understanding the new flu virus; no autism-Lyme link; one drug’s journey from bench to bedside
Inflammation in the hypothalamus may induce degeneration in tissues throughout the body.
Desulfobulbaceae bacteria were recently discovered to form centimeter-long cables, containing thousands of cells that share an outer membrane.
Contributors
| May 1, 2013
Meet some of the people featured in the May 2013 issue of The Scientist.
One, two, three, four . . . . Counting colonies and plaques can be tedious, but tools exist to streamline the process.
USC researcher Mohamed El-Naggar demonstrates how some bacteria grow electrical wires that allow them to link up in big biological circuits.
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