02185nam a2200313 a 450000100080000000500110000800800410001910000180006024501110007826000900018950001220027952011340040165000240153565000100155965000110156965000100158065000240159065300230161465300200163765300180165765300310167570000200170670000220172670000230174870000250177170000270179670000260182370000220184921122012019-10-03       2019    bl uuuu     u00u1 u    #d1 aPRELLWITZ, L.  aDonor evaluation and scoring for non-surgical embryo transfer in Santa Inês sheep.h[electronic resource]  aRevista Brasileira de Reprodução Animal, v. 43, n. 2, p. 484, abr./jun. 2019.c2019  aEdição dos resumos do XXIII Congresso Brasileiro de Reprodução Animal, Gramado, RS, Brasil, 15 a 17 de maio 2019.  aAbstract: This study checked the effectiveness of ranking the difficulty to clip/traction and traverse the cervix with the Hegar dilator as a predictor method for selecting suitable animals to undergo NSER. A total of 46 pluriparous Santa Inês received intravaginal sponges containing 60 mg medroxyprogesterone (Progespon®, Syntex, Buenos Aires, Argentina) during six days plus 200 IU eCG (Novormon 5000®, Syntex, Buenos Aires, Argentina) i.m. and 37.5 ?g d-cloprostenol (Prolise®, ARSA S.R.L., Buenos Aires, Argentina) latero-vulvar 24 h before sponge removal. This grading system may indicate the probability of individual animals to successfully proceed with NSER. It is suggested that a selective system for donors should include an attempt to clip/traction/traverse the cervix, ranking the difficulty of the process, before starting a MOET/NSER protocol. Animals that receive scores 4 and 5 could be excluded from the protocol in order to prevent the use of unable or laborious animals, avoiding wasting resources. [Avaliação e ranqueamento de doadoras para coleta de embriões não cirúrgica em ovelhas Santa Inês].  aAnimal reproduction  aSheep  aOvelha  aOvino  aReprodução Animal  aDilatador de Hegar  aEmbryo recovery  aHegar dilator  aRecuperação de embriões1 aZAMBRINI, F. N.1 aGUIMARÃES, J. D.1 aSOUSA, M. A. P. de1 aANDRADE, L. F. A. de1 aSOUZA-FABJAN, J. M. G.1 aOLIVEIRA, M. E. F. de1 aFONSECA, J. F. da