Uterine Involution in Hosltein cows in the province of Carchi, Ecuador

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dc.contributor.authorGarcía Díaz, Juan Ramón
dc.contributor.authorHernández Barreto, Miguel Alejandro
dc.contributor.authorVargas Hernández, Silvino
dc.contributor.departmentUniversidad Central "Marta Abreu" de Las Villas. Facultad de Ciencias Agropecuarias. Departamento de Medicina Veterinaria y Zootecniaen_US
dc.coverage.spatialUniversidad de Córdoba, Colombiaen_US
dc.date.accessioned2020-12-16T16:39:45Z
dc.date.available2020-12-16T16:39:45Z
dc.date.issued2018
dc.description.abstractObjective. To evaluate the uterine involution in Holstein cow, under the conditions of production of the bovine dairy cattle in the province El Carchi, Ecuador. Materials and Methods. Sixty cows were selected and the time for uterine involution was determined by the recto-vaginal examination, ultrasonography and the clinical score of the regression of the uterus. The statistical parameters for each variable were determined. The effect of parity and body condition (CC) on complete uterine involution was evaluated by multifactorial ANOVA and the LSD test to compare means. Results. The clinical involution of the uterus, without taking into account the clinical score occurred at 29.86±7.71 days but considering this notation was at 42 ± 0.39 days. The uterine involution took place earlier (p<0.05) in cows with BCS ≥ 3.5 at birth than in those with BCS <3.5. In second calving cows it was at 25.17±1.32 days and it was extended (p<0.05) for the third and fourth calving. The occurrence of the dominant follicle and ovulation occur at 16.63 ± 3.83 and 27.76±7.71 days, respectively. Conclusions. The clinical involution of the uterus occurred in less time when the recto-vaginal examination was considered, compared when it was evaluated taking into account the clinical score. The uterine involution process is influenced by parity and body condition at calving.en_US
dc.identifier.doidoi.org/10.21897/rmvz.1339en_US
dc.identifier.issn0122-0268en_US
dc.identifier.urihttps://dspace.uclv.edu.cu/handle/123456789/12648
dc.language.isoen_USen_US
dc.relation.journalRev.MVZ Córdobaen_US
dc.rightsEste documento es Propiedad Patrimonial de la Universidad de Córdoba y se socializa en este Repositorio gracias a la política de acceso abierto de la Rev.MVZ Córdobaen_US
dc.rights.holderUniversidad de Córdoba, Colombiaen_US
dc.source.endpage6659en_US
dc.source.initialpage6649en_US
dc.source.issue2en_US
dc.source.volume23en_US
dc.subjectPuerperiumen_US
dc.subjectParityen_US
dc.subjectOvulationen_US
dc.subjectBody Condition Scoreen_US
dc.subjectClinical Scoreen_US
dc.subjectOvarian Reactivationen_US
dc.titleUterine Involution in Hosltein cows in the province of Carchi, Ecuadoren_US
dc.title.alternativeInvolución uterina en vacas Holstein en la provincia El Carchi, Ecuadoren_US
dc.typeArticleen_US
dc.type.article1en_US

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