What do Smallpox, AIDS, SARS, Monkeypox, West Nile Virus, Chestnut Blight, Dutch Elm Disease, Sudden Oak Death Syndrome, Sea Otter Mortality and Avian Flu have to do with the world-wide disappearance of frogs and salamanders, otherwise known as "Amphibian Decline"? And with bait shops?
These diseases and their pathogens, with the unsuspecting support of humans and our global activities, all have been involved in microbial invasions of sorts. The transportation and sale of live bait is the latest example of a seemingly innocent human activity that may be responsible for spreading such diseases with dramatic ecological consequences.
Evidence for this comes from the genetic analysis of an emerging virus that has been implicated as a cause of infectious disease in amphibian populations in the western U.S. The genetic study indicates that the virus may have been transmitted to remote locations through the vector of live bait – infected salamanders being distributed and introduced to uncontaminated environments by fishermen and interstate bait wholesalers.
James Hathaway | EurekAlert!
Microscope measures muscle weakness
16.11.2018 | Friedrich-Alexander-Universität Erlangen-Nürnberg
Good preparation is half the digestion
16.11.2018 | Max-Planck-Institut für Stoffwechselforschung
Researchers at the University of New Hampshire have captured a difficult-to-view singular event involving "magnetic reconnection"--the process by which sparse particles and energy around Earth collide producing a quick but mighty explosion--in the Earth's magnetotail, the magnetic environment that trails behind the planet.
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Biochips have been developed at TU Wien (Vienna), on which tissue can be produced and examined. This allows supplying the tissue with different substances in a very controlled way.
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Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.
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On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.
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Now, a team of Penn Engineers has demonstrated a new material they call "nanocardboard," an ultrathin equivalent of corrugated paper cardboard. A square...
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