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How do deer survive harsh winter weather?

White-tailed deer, the kind found in Massachusetts and across most of the United States, are the widest-ranging ungulate in the Americas, from as far south as Bolivia to as far north as southern Canada. To cover such diverse ...

dateJan 31, 2018 in Ecology
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Versatile C. difficile blocker

Clostridium difficile (C. difficile) infection is the leading cause of hospital-acquired diarrhea, causing nearly a half million infections in the United States each year. Recurrence after treatment with antibiotics is common ...

dateJan 26, 2018 in Biochemistry
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Does America have a caste system?

In the United States, inequality tends to be framed as an issue of either class, race or both. Consider, for example, criticism that Republicans' new tax plan is a weapon of "class warfare," or accusations that the recent ...

dateJan 26, 2018 in Social Sciences
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