dc.contributor | Garnica Marquina, Froilán Patricio | |
dc.creator | Martínez Luna, Santiago Xavier | |
dc.date.accessioned | 2020-07-23T14:57:17Z | |
dc.date.accessioned | 2022-10-20T17:59:36Z | |
dc.date.available | 2020-07-23T14:57:17Z | |
dc.date.available | 2022-10-20T17:59:36Z | |
dc.date.created | 2020-07-23T14:57:17Z | |
dc.date.issued | 2020-02 | |
dc.identifier | http://dspace.ups.edu.ec/handle/123456789/18816 | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/4566103 | |
dc.description.abstract | In the present work, three withdrawal times of the intravaginal device were evaluated in cattle, after treatment (T1) it was withdrawn at 6 days (T2), at 7 days and (T3) at 8 days, giving better results on the seventh day. The method used in this experimental work is the so-called IATF, which consists of the application of prostaglandins, progestins and estrogens necessary to synchronize ovulation. | |
dc.language | spa | |
dc.rights | http://creativecommons.org/licenses/by-nc-nd/3.0/ec/ | |
dc.rights | openAccess | |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Ecuador | |
dc.subject | VETERINARIA | |
dc.subject | TECNOLOGÍA DE LA REPRODUCCIÓN | |
dc.subject | INSEMINACIÓN ARTIFICIAL | |
dc.subject | REPRODUCCIÓN DE VACAS | |
dc.subject | HORMONAS PROGESTACIONALES | |
dc.subject | ESTRÓGENO | |
dc.title | Evaluación de la tasa de preñez con protocolos de sincronización E2-P4-PGF2A, con tres tiempos de retiro del dispositivo intravaginal en vaconas | |
dc.type | bachelorThesis | |