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Crossbred Criollo Neuquino castrated male kids, 6 months of age and 24 kg of live weight, were used to investigate the effects of pre-slaughter stressors on physiological characteristics and meat quality attributes. On four separate days, 16 kids were randomly assigned to one of the four pre-slaughter stressor treatments (4 kids per treatment per day): (A) no stress (control); (B) 24 h of food deprivation (fasting); (C) physical stress of forced exercise
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dc.contributor.author | Zimerman, Maria | |
dc.contributor.author | Grigioni, Gabriela Maria | |
dc.contributor.author | Taddeo, Héctor Raúl | |
dc.contributor.author | Domingo Mendizabal, Ernesto | |
dc.date.accessioned | 2018-12-10T13:02:48Z | |
dc.date.available | 2018-12-10T13:02:48Z | |
dc.date.issued | 2011-10 | |
dc.identifier.issn | 0921-4488 | |
dc.identifier.other | https://doi.org/10.1016/j.smallrumres.2011.06.011 | |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0921448811002537 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/4037 | |
dc.description.abstract | Crossbred Criollo Neuquino castrated male kids, 6 months of age and 24 kg of live weight, were used to investigate the effects of pre-slaughter stressors on physiological characteristics and meat quality attributes. On four separate days, 16 kids were randomly assigned to one of the four pre-slaughter stressor treatments (4 kids per treatment per day): (A) no stress (control); (B) 24 h of food deprivation (fasting); (C) physical stress of forced exercise by an animal handler for 30 min at approximately 3 km/h (exercise); or (D) psychological stress by placing kids in a pen with barking dogs for 5 min (fear). Fasted goats had greater (P < 0.05) hematocrit, urea and total protein concentrations than controls. Exercised kids had greater (P < 0.05) cortisol concentration than controls and goats exposed to barking dogs had greater (P < 0.05) hematocrit and cortisol concentration compared with controls. Even though the stressors imposed on the kids induced changes in blood constituents typically associated with the stress response, the intensity and/or duration of these stressors had little or no effect on meat quality. | eng |
dc.format | application/pdf | es_AR |
dc.language.iso | eng | es_AR |
dc.publisher | Elsevier | es_AR |
dc.rights | info:eu-repo/semantics/restrictedAccess | es_AR |
dc.source | Small Ruminant Research 100 (2–3) : 137-142 (October 2011) | es_AR |
dc.subject | Caprinos | es_AR |
dc.subject | Goats | eng |
dc.subject | Estres | es_AR |
dc.subject | Stress | eng |
dc.subject | Sacrificio | es_AR |
dc.subject | Slaughtering | eng |
dc.subject | Calidad de la Carne | es_AR |
dc.subject | Meat Quality | eng |
dc.subject.other | Faena | es_AR |
dc.title | Physiological stress responses and meat quality traits of kids subjected to different pre-slaughter stressors | es_AR |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | es_AR |
dc.type | info:eu-repo/semantics/publishedVersion | es_AR |
dc.description.origen | EEA Bariloche | es_AR |
dc.description.fil | Fil: Zimerman, María. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche; Argentina | es_AR |
dc.description.fil | Fil: Grigioni, Gabriela Maria Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto Tecnología de Alimentos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. | es_AR |
dc.description.fil | Fil: Taddeo, Héctor Raúl. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche; Argentina | es_AR |
dc.description.fil | Fil: Domingo Mendizabal, Ernesto. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche; Argentina | es_AR |
dc.subtype | cientifico |
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