01982naa a2200289 a 450000100080000000500110000800800410001902400590006010000210011924501280014026000090026852010880027765000240136565000100138965000120139965000240141165000310143565300190146665300340148570000190151970000270153870000230156570000170158870000130160570000220161877300520164021333462021-08-09       2020    bl uuuu     u00u1 u    #d7 ahttps://doi.org/10.1016/j.smallrumres.2020.1062152DOI1 aMORAIS, M. C. C.  aFactors affecting pregnancy rates for goat embryos recovered and transferred by transcervical route.h[electronic resource]  c2020  aAbstract: This study evaluated the factors affecting non-surgical embryo transfer (NSET) efficiency in goats. Donor goats (n =10) were superovulated, mated and embryos were collected by non-surgical embryo recovery 7 d after estrous onset. A total of 28 pluriparous recipient goats were subjected to short-term progestagen-based estrous induction protocol with equine chorionic gonadotropin. They received 36 fresh embryos as single (n =20) or in pairs (n =8) by NSET 6?7 d after estrous onset, ipsilateral to the corpora lutea (CL). Pregnancy rate was affected (P &lt0.05) by embryo stage (blastocyst =63.6 % vs morulae =24.0 %) and quality (Grade 1 =57.1 %; 2 =33.3 %; 3 =10.0 %) and not (P &gt0.05) by the uterine horn, number of CL (1?3), lactational status and number of embryos transferred per recipient goats. Both overall pregnancy and kidding rates were 32.1 % and 13 kids were born, representing an embryo survival rate of 36.1 %. Goat embryo transfer programs can be successfully performed by using non-surgical techniques, achieving satisfactory embryonic survival rates.  aAnimal reproduction  aGoats  aCaprino  aReprodução Animal  aTransferência de Embrião  aEmbryo quality  aTranscervical embryo transfer1 aESTEVES, L. V.1 aSOUZA-FABJAN, J. M. G.1 aOLIVEIRA, M. E. F.1 aSILVA, M. R.1 aBRANDÃO1 aFONSECA, J. F. da  tSmall Ruminant Researchgv. 192, e106215, 2020.