Pyrazine Analogues Are Active Components of Wolf Urine That Induce Avoidance and Freezing Behaviours in Mice

• Kazumi Osada ,

  * E-mail: osadak@hoku-iryo-u.ac.jp

  Affiliation Division of Physiology, Department of Oral Biology, School of Dentistry, Health Sciences University of Hokkaido, Ishikari-Tobetsu, Hokkaido, Japan

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• Kenzo Kurihara,

  Affiliation Aomori University, Kobata, Aomori, Japan

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• Hiroshi Izumi,

  Affiliation Division of Physiology, Department of Oral Biology, School of Dentistry, Health Sciences University of Hokkaido, Ishikari-Tobetsu, Hokkaido, Japan

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• Makoto Kashiwayanagi

  Affiliation Department of Sensory Physiology, Asahikawa Medical College, Asahikawa, Hokkaido, Japan

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