000089949 001__ 89949
000089949 005__ 20210902121739.0
000089949 0247_ $$2doi$$a10.21451/1984-3143-AR2019-0121
000089949 0248_ $$2sideral$$a118397
000089949 037__ $$aART-2020-118397
000089949 041__ $$aeng
000089949 100__ $$aLucca, M.S.
000089949 245__ $$aReproductive performance of sows inseminated with semen doses stored for up to seven days in long-term extender in a field condition
000089949 260__ $$c2020
000089949 5060_ $$aAccess copy available to the general public$$fUnrestricted
000089949 5203_ $$aThis study aimed to evaluate the reproductive performance of sows inseminated with semen doses preserved at 15-18 degrees C for up to seven days in long-term extender (Duragen (R)). Parity one (PO1) to PO7 sows were randomly assigned to the following groups: AI1-3 (n=190), insemination with semen doses stored between one and three days; and AI5-7 (n=124), insemination with semen doses stored between five and seven days. Sows were submitted to estrus detection twice a day. Post-cervical insemination according to weaning-to-estrus interval was performed. The farrowing rate (FR) did not differ between the groups (AI1-3=83.2%; AI5-7=82.2%; p>0.05) nor did the total number of piglets born (TPB; AI1-3=14.2 +/- 0.3; AI5-7=14.5 +/- 0.3; p>0.05). Considering the semen dose most likely responsible for fertilization according to its storage time (1, 2-3, 5, and 6-7 days), the FR (72.7%, 87.8%, 85.7%, and 79%, respectively) and TPB (14.4, 14.0, 14.9, and 13.5, respectively) were similar among the groups (p>0.05). In conclusion, the use of semen doses extended with long-term extender stored for up to seven days did not impair the reproductive performance of sows. Therefore, it''s using could optimize production efficiency and logistics of semen dose deliveries to sow farms.
000089949 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000089949 590__ $$a1.807$$b2020
000089949 591__ $$aAGRICULTURE, DAIRY & ANIMAL SCIENCE$$b30 / 63 = 0.476$$c2020$$dQ2$$eT2
000089949 592__ $$a0.531$$b2020
000089949 593__ $$aVeterinary (miscellaneous)$$c2020$$dQ2
000089949 593__ $$aAnimal Science and Zoology$$c2020$$dQ2
000089949 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000089949 700__ $$aUlguim, R.D.
000089949 700__ $$aBortolozzo, F.P.
000089949 700__ $$aWentz, I.
000089949 700__ $$aRocha, J.C.
000089949 700__ $$ade Souza, M.C.D.
000089949 700__ $$aEscobar, R.V.
000089949 700__ $$aCalderam, K.
000089949 700__ $$ade Quadros, P.I.
000089949 700__ $$0(orcid)0000-0003-0770-9250$$aAusejo Marcos, R.$$uUniversidad de Zaragoza
000089949 7102_ $$11009$$2617$$aUniversidad de Zaragoza$$bDpto. Patología Animal$$cÁrea Medicina y Cirugía Animal
000089949 773__ $$g17, 1 (2020), e20190121 [5 pp]$$pAnim. reprod.$$tAnimal Reproduction$$x1806-9614
000089949 8564_ $$s266421$$uhttps://zaguan.unizar.es/record/89949/files/texto_completo.pdf$$yVersión publicada
000089949 8564_ $$s473825$$uhttps://zaguan.unizar.es/record/89949/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000089949 909CO $$ooai:zaguan.unizar.es:89949$$particulos$$pdriver
000089949 951__ $$a2021-09-02-09:41:10
000089949 980__ $$aARTICLE