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Luigi Sacchettino1, Michele Costanzo2,3, Iolanda Veneruso2,3

  • 1Department of Veterinary Medicine and Animal Production, University of Naples Federico II, Naples, Italy.

PloS one
|January 15, 2025
PubMed
概括

狗的肠道细菌可能会影响恐惧行为. 这项研究发现,与健康狗相比,恐惧狗的肠道微生物群和改变的大脑相关分子存在差异,这表明肠-大脑轴连接.