Neurological modulation of facial expressions in pigs and implications for production

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:34:05Z
Fecha de publicación2020-01-01
ResumenThe facial expressions of animals constitute a means of manifesting emotions, fulfilling functions related to social interactions in several species. Interest has come to use facial expressions as a tool for predicting intentions; in the case of aggression, for example, impeding attacks between individuals prevents negative economic and emotional impacts. Recent research has sought to associate facial expressions with painful events as tail-cropping and castration on the assumption that objective evaluations of the presence or absence of grimaces in pigs' snouts may allow us to determine the intensity of the pain they perceive. Furthermore, to continue developing scales that will complement the existing piglet grimace scale (PGS), which is not yet fully-validated in terms of reliability. Another area of research is interpreting expressions of fear during traumatic events like pre-slaughter handling. Also, the phenomenon of emotional contagion in groups of animals suggests the need to focus on their emotions, since recognizing them could allow us to prevent alterations of meat quality. These approaches reveal the need for a detailed compilation of the facial expressions of pigs based on current scientific literature regarding emotions, alimentation, and pain-related behavioral responses in pigs. Copyrightes_ES
Doihttps://doi.org/10.31893/jabb.20031es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/5855
Idiomaenes_ES
EditorialMalque Publishinges_ES
RelaciónJournal of Animal Behaviour and Biometeorologyes_ES
URL relacionadohttps://doi.org/10.31893/jabb.20031es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteJournal of Animal Behaviour and Biometeorology
Palabra claveBehaviores_ES
Palabra claveEmotiones_ES
Palabra claveFacial expressiones_ES
Palabra clavePaines_ES
Palabra clavePigses_ES
Palabra claveProductiones_ES
TítuloNeurological modulation of facial expressions in pigs and implications for productiones_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorMota-Rojas, Daniel
AutorOrihuela, Agustín
AutorMartínez-Burnes, Julio
AutorGómez, Jocelyn
AutorMora-Medina, Patricia
AutorAlavez, Belen
AutorRamírez, Luisa
AutorGonzález-Lozano, Miguel
AutorMota-Rojas, Danieles_ES
AutorOrihuela, Agustínes_ES
AutorMartínez-Burnes, Julioes_ES
AutorGómez, Jocelynes_ES
AutorMora-Medina, Patriciaes_ES
AutorAlavez, Belenes_ES
AutorRamírez, Luisaes_ES
AutorGonzález-Lozano, Migueles_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número4es_ES
Rango de páginas232-243es_ES
URL relacionadahttps://doi.org/10.31893/jabb.20031
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen8es_ES

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