Team tracks antibiotic resistance from swine farms to groundwater

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A research team led by the U. of I. tracked the movement of tetracycline resistance genes from wastewater lagoons to groundwater at two Illinois hog farms. Red circles mark the locations of groundwater testing wells on Site A the more impacted facili ...
A research team led by the U. of I. tracked the movement of tetracycline resistance genes from wastewater lagoons to groundwater at two Illinois hog farms. Red circles mark the locations of groundwater testing wells on Site A, the more impacted facility. The lagoon is unlined. Credit: Photo by L. Brian Stauffer, U. of I. News Bureau

The routine use of antibiotics in swine production can have unintended consequences, with antibiotic resistance genes sometimes leaking from waste lagoons into groundwater.


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Over 200 narwhal trapped in Canadian ice

Nov 21, 2008 | User rating: not rated yet
At least 200 narwhal whales in Canada's Arctic, trapped by winter ice that is setting in around them and facing starvation or suffocation, must be culled, officials said Friday.

Scientists identify blood component that turns bacteria virulent

Nov 21, 2008 | User rating: not rated yet
Scientists from the Scripps Research Institute have discovered the key chemical that signals Bacillus anthracis, the bacterium that causes anthrax, to become lethal. This finding opens up new avenues of exploration ...

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Nov 21, 2008 | User rating: not rated yet
A Portuguese bulldozer driver has sparked controversy in his country by up putting a dinosaur fossil he found 10 years ago for sale on the Internet.

Teens' Online Safety Improved by Education, Research Shows

Nov 21, 2008 | User rating: not rated yet
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Bulgarian archaeologists unearth ancient chariot

Nov 21, 2008 | User rating: not rated yet
(AP) -- Archaeologists have unearthed an elaborately decorated 1,800-year-old chariot sheathed in bronze at an ancient Thracian tomb in southeastern Bulgaria, the head of the excavation said Friday. "The ...
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