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  • The Competitive Advantage of a Dual-Transporter System
    [作者:Levy, S; Kafri, M; Carmi, M; Barkai, N,期刊:Science, 页码:1408-1412 , 文章类型: Article,,卷期:2011年334-6061]
  • Cells use transporters of different affinities to regulate nutrient influx. When nutrients are depleted, low-affinity transporters are replaced by high-affinity ones. High-affinity transporters are helpful when concentra...
  • Empathy and Pro-Social Behavior in Rats
    [作者:Bartal, IBA; Decety, J; Mason, P,期刊:Science, 页码:1427-1430 , 文章类型: Article,,卷期:2011年334-6061]
  • Whereas human pro-social behavior is often driven by empathic concern for another, it is unclear whether nonprimate mammals experience a similar motivational state. To test for empathically motivated pro-social behavior ...