Efecto de la coenzima Q10 como antioxidante sobre las características espermáticas del semen fresco porcino

The objective of this thesis was to evaluate the effect of coenzyme Q10 addiction on the sperm characteristics of refrigerated pig semen. For this, a 30-month-old Yorkshire breeding pig was collected from. With treatments organized in a DBCA design with factorial arrangement (4 x 7), these being: [T1: no addition (Control, Androstar® Plus); T2: BTS + 0.02 mg CoQ10; T3: BTS +0.04 mg of CoQ10, T4: BTS +0.06 mg CoQ10, over ml of semen]. The variables to be measured were: motility, normality, vitality, morphology (NAR, DAR, GCs). The results were: the morphological parameters did not show statistical difference (P> 0.05); in the day factor the NAR variables were highlighted on the sixth day (94.06 ± 0.73); DAR the seventh day (7.12 ± 0.59) and GCs the second day (2.10 ± 0.19). On the other hand, a significant difference (P <0.05) was found, in the effect of the antioxidant on motility, where it was highlighted on the first day (89.37 ± 1.28) and in normality (84.68 ± 1.67), while there was no statistical difference in vitality (P> 0.05), however, the second day was highlighted (94.87 ± 0.36). About the cost analysis it was found that when preparing a seminal dose lasting 7 days, the BTS + CoQ10 cost $1.20 and Androstar® Plus a cost of $ 2.15 in which $0.90 cents per dose is saved. It is concluded that the addition of CoQ10 may be used to improve reproductive and productive performance in pig farms.

• Glavni autor: Intriago Vera, Jeniffer Elizabeth (author)
• Daljnji autori: Vargas Mero, María Teresa (author)
• Format: bachelorThesis
• Jezik: spa
• Izdano: 2019
• Teme: Morfología espermática; Motilidad; Normalidad; Vitalidad
• Online pristup: http://repositorio.espam.edu.ec/handle/42000/1147