Pleiotropic contributions of nitric oxid
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Randy J. Nelson; Brian C. Trainor; Silvana Chiavegatto; Gregory E. Demas
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Article
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2006
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Elsevier Science
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English
β 171 KB
Male mice with targeted deletion of the genes encoding the neuronal (NOS -1K/K or nNOS K/K ) isoform of nitric oxide synthase display altered aggressive behaviors. Male nNOS -1K/K mice are more aggressive than wild-type (WT) mice in all testing paradigms. Testosterone is necessary, but not sufficien