News tagged with new virus

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First report of a new crop virus in North America

The switchgrass exhibited mosaic symptoms—splotchy, discolored leaves—characteristic of a viral infection, yet tested negative for known infections. Deep sequencing, a new technology, revealed the plants ...

dateApr 09, 2015 in Ecology
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Of bees, mites, and viruses

Honeybee colonies are dying at alarming rates worldwide. A variety of factors have been proposed to explain their decline, but the exact cause—and how bees can be saved—remains unclear. An article published on August ...

dateAug 21, 2014 in Ecology
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A new approach to early diagnosis of influenza

A new technology is showing promise as the basis for a much-needed home test to diagnose influenza quickly, before the window for taking antiviral drugs slams shut and sick people spread the virus to others, scientists reported ...

dateSep 08, 2013 in Biochemistry
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Malware bites

Antivirus software running on your computer has one big weak point - if a new virus is released before the antivirus provider knows about it or before the next scheduled antivirus software update, your system can be infected. ...

dateAug 15, 2013 in Security
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New virus discovered in stranded dolphin

Researchers at the Center for Infection and Immunity at Columbia University's Mailman School of Public Health and colleagues have identified a new virus associated with the death of a short-beaked dolphin found stranded on ...

dateJul 10, 2013 in Plants & Animals
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Test to improve stem cell safety

CSIRO scientists have developed a test to identify unsafe stem cells. It is the first safety test specifically for human induced pluripotent stem cells (iPS) – as published today in the international journal Stem Cells.

dateJun 04, 2013 in Cell & Microbiology
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Cyber war targets Middle East oil companies

Middle Eastern oil and gas companies have been targeted in massive attacks on their computer networks in an increasingly open cyber war where a new virus was discovered just this past week.

dateOct 22, 2012 in Internet
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