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World Service,05 Jun 2003,22 mins

Flight or Fight?

Science In Action

Available for over a year

How the amygdala region of the brain is important in our flight or flight response, helping us recognise danger and mobilise our response. Call for new methodology to count India's tiger population to get a more accurate headcount. Trypanosomiasis-resistance genes have been identified in west African n'dama cattle. New developments in DNA vaccines.

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