Archive: 13/11/2007

'Time-sharing' tropical birds key to evolutionary mystery

Whereas most birds are sole proprietors of their nests, some tropical species “time share” together – a discovery that helps clear up a 150-year-old evolutionary mystery, says Queen’s University Biology professor ...

dateNov 13, 2007 in
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Model explains how abused moms decide to leave

Two University of Illinois scientists have found a way to help health-care providers, social workers, and abused women’s families understand the stages that these women go through when deciding to leave their partners.

dateNov 13, 2007 in Other
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Model explains how abused moms decide to leave

Two University of Illinois scientists have found a way to help health-care providers, social workers, and abused women’s families understand the stages that these women go through when deciding to leave their partners.

dateNov 13, 2007 in Other
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Together we stand: bacteria organize to survive hostile zones

Using an innovative device with microscopic chambers, researchers from four institutions, including Johns Hopkins, have gleaned important new information about how bacteria survive in hostile environments by forming antibiotic-resistant ...

dateNov 13, 2007 in
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River restoration poorly coordinated, evaluated

The process of river restoration in the U.S. is uncoordinated at almost every level. Project scales are rarely linked to goals, and evaluation is rarely reported or used to assess whether these goals are achieved. A new study ...

dateNov 13, 2007 in Environment
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