Researchers led by Professor Bruce Fitt, now at the University of Hertfordshire, have used modern DNA techniques on late nineteenth-century potatoes to show how the potato blight may have survived between cropping seasons ...
Biotechnology
Sep 19, 2012
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(Phys.org)—As the annual potato harvest begins, Wisconsin farmers continue to check their fields for late blight, the ferocious plant disease that caused the 1848 Irish potato famine and fueled massive emigration from Ireland.
Biotechnology
Sep 3, 2012
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(Medical Xpress) -- Researchers from the Virginia Bioinformatics Institute at Virginia Tech and a team of international colleagues have identified the functions of a large family of virulence proteins used by a dangerous ...
Cell & Microbiology
Aug 24, 2011
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Scientists are reporting a key advance toward development of a way to combat the terrible plant diseases that caused the Irish potato famine and still inflict billions of dollars of damage to crops each year around the world. ...
Biotechnology
Nov 17, 2010
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Mass starvation killed more than three million people in Stalin-era Ukraine in the 1930s and more than 18 million in China during Mao Zedong's Great Leap Forward in the late 1950s and early 1960s. Yet by the start of this ...
Social Sciences
Jan 19, 2018
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Environmental geographer Ruth DeFries is a pioneer in the study of how humans have transformed the surface of the Earth. Using satellite data, she explores how changes in Earth's vegetation can affect climate, ecosystems ...
Environment
Sep 10, 2014
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Wild tomatoes could help researchers design potatoes resistant to the fungus that caused the Irish potato famine and still threatens potato crops around the globe, said a Colorado State University biologist who has received ...
Biotechnology
Feb 22, 2012
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(PhysOrg.com) -- Scientists in Aberdeen have made a discovery which could ultimately help to develop a control for a major cause of infection in farmed fish.
Ecology
Jan 25, 2012
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Insurance can help farmers to survive dry periods. However, it can also result in the long term in overgrazing and therefore threaten their existence if insurance companies pay out in periods of moderate drought and farmers ...
Other
Sep 20, 2011
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A new book by a Cambridge University academic revisits one of the worst famines in recorded history. The Irish Famine of the 1840s had terrible consequences: 1 million people died and several million left Ireland. Today the ...
Other
Jul 20, 2011
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