02011naa a2200433 a 450000100080000000500110000800800410001902400270006010000210008724501480010826000090025652007610026565000110102665000200103765000090105765000170106665000290108365000140111265000100112665000190113665000280115565000110118365000100119465000240120465000200122865000310124865300220127965300090130165300220131070000230133270000210135570000270137670000200140370000200142370000170144370000220146070000200148277300750150221057292019-02-11       2019    bl uuuu     u00u1 u    #d7 a10.1111/rda.133062DOI1 aSANTOS, J. D. R.  aCervical transposition test using Hegar dilator at oestrus as a tool to select ewes for transcervical embryo collection.h[electronic resource]  c2019  aAbstract: This study evaluated the cervical transposition method as a tool to select ewes for embryo collection by transcervical route. Adult Santa Inês ewes (n = 50) received Day 0 protocol for superovulation treatments. The cervix transposition test was performed both at oestrus and at the embryo collection time. The latter was preceded by hormonal cervical dilation. The sensitivity, specificity, positive predictive value, negative predictive value and accuracy were 85.7%, 66.6%, 85.7%, 66.6% and 80.0%, respectively. The kappa index yielded a moderate score (? = 0.52). In conclusion, the high sensitivity and accuracy indicate that the cervical transposition test is a screening option to select ewes for embryo collection by transcervical route.  aCervix  aEmbryo transfer  aEwes  aReproduction  aReproductive performance  aScreening  aSheep  aSuperovulation  aEficiência Reprodutiva  aOvelha  aOvino  aReprodução Animal  aSuperovulação  aTransferência de Embrião  aCervical dilation  aMOET  aRaça Santa Inês1 aARASHIRO, E. K. N.1 aBALARO, M. F. A.1 aSOUZA-FABJAN, J. M. G.1 aPINTO, N. H. N.1 aSOUZA, C. V. de1 aLEITE, C. R.1 aFONSECA, J. F. da1 aBRANDÃO, F. Z.  tReproduction in Domestic Animalsgv. 54, n. 1, p. 126-128, Sept. 2019.