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Silent or Vocalizing Rats Copulate in a Similar Manner
Both male and female rats produce 50 kHz ultrasonic vocalizations (USVs) in the presence of a sexual partner and during copulation. Previous studies showed that USVs have no incentive value for rats. In this study, we evaluated the role of USVs in behavior during copulation. Three groups of rats wer...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2015
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4669094/ https://www.ncbi.nlm.nih.gov/pubmed/26633013 http://dx.doi.org/10.1371/journal.pone.0144164 |