'Disease triangle' indicates COVID-19 peak isn't the end

Plants are no strangers to diseases and devastating outbreaks. Humans can learn a valuable lesson from them when it comes to the current COVID-19 pandemic, according to a Texas A&M professor.

Modern DNA techniques applied to nineteenth-century potatoes

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 ...

Prevent tomato late blight next growing season

(PhysOrg.com) -- Across the northeast, home gardeners expecting the usual bumper crop of tomatoes this season were dismayed to find their plants affected by late blight, the same fungus that caused Ireland's potato famine ...

UW scientists probe, attack late blight in potatoes

(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.

Mass starvation as a political weapon

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 ...

Viking migration left a lasting legacy on Ireland's population

The early medieval period in Ireland (400-1200AD) was a time of key importance. It was a turning point in European history and the origin of much contemporary Irish culture and identity. Ireland, the early medieval "land ...

Route parasite takes to infect fish uncovered

(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.

Researchers uncover mechanisms of plant infection

(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 ...

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