News tagged with l

How dormant listeria hides in cells

A serious infection of dietary origin that is caused by the Listeria monocytogenes bacterium, listeriosis is associated with severe clinical symptoms and a high mortality rate in individuals with weakened immune systems. ...

dateDec 04, 2017 in Cell & Microbiology
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Five new Listeria species found; may improve tests

(Phys.org) —Cornell researchers have discovered five new species of a group of bacteria called Listeria – including one named for Cornell – that provide new insights that could lead to better ways to detect soil bacteria ...

dateMar 27, 2014 in Ecology
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Astronomers measure nearby Universe's 'cosmic fog'

Researchers from the Laboratoire Leprince-Ringuet (CNRS/École Polytechnique) have carried out the first measurement of the intensity of the diffuse extragalactic background light in the nearby Universe, a fog of photons ...

dateJan 20, 2013 in Astronomy
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Dust grains highlight the path to planet formation

(Phys.org)—An international team of researchers from the National Astronomical Observatory of Japan (NAOJ) and the Japanese universities of Kobe, Hyogo, and Saitama used the Subaru Telescope to capture a clear image of ...

dateNov 28, 2012 in Astronomy
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