News tagged with parasites

Warming world may spell bad news for honey bees

Researchers have found that the spread of an exotic honey bee parasite -now found worldwide - is linked not only to its superior competitive ability, but also to climate, according to a new study published ...

3 hours ago
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Unknown rice parasite threatens harvests in Africa

Few agronomists are familiar with Rhamphicarpa fistulosa, a fragile weed with white flowers, from the broomrape family. Yet this root parasite is increasingly affecting rice cultivation in Africa. This has ...

Sep 25, 2014
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Potato ravaging pest controlled with fungi

Approximately six thousand hectares of Veracruz, in the west coast of Mexico, are dedicated to the production of potato (Solanum tuberosum). During the past 30 years, the fields of the Cofre de Perote area ...

Sep 12, 2014
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An easier way to manipulate malaria genes

Plasmodium falciparum, the parasite that causes malaria, has proven notoriously resistant to scientists' efforts to study its genetics. It can take up to a year to determine the function of a single gene, ...

Aug 11, 2014
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