@article{
author = "Jović, Slavoljub and Ćupić, Vitomir and Ristić, Gordana and Vakanjac, Slobodanka and Dimitrijević, Blagoje and Čupić-Miladinović, Dejana and Živković, Lada",
year = "2016",
abstract = "The objective of this work was to investigate the influence of the day of farrowing induction on the number of newborn piglets (live born and dead born), body mass and mortality of neonatal pigs in litter by the tenth day of age. For the investigation purpose, there were chosen 167 pregnant animals, 34 gilts and 133 sows, divided into 3 groups each, according to the day of pregnancy when prostaglandin analogue, dinoprost-tromethamine, was applied (from 112th to 114th day). Fastest-induced parturition was in gilts which were administered dinoprost on the 113th day of pregnancy, (34,30 ± 6,23) h after application, that is, in sows which were administered prostaglandin on the 114th day of pregnancy, (29,57 ± 4,14) h after application of dinoprost. Most gilts (75 %) and sows (90,91%) started farrowing 24-36 h after dinoprost application, when it was given on the 113th day of pregnancy. During daily twelve-hour working time (7-19 h), 67,07% out of all the treated animals started farrowing. When farrowing was induced on the 112th day of pregnancy, 17 sows (12,78%) needed obstetric assistance for dystocia, while 47 (35,34 %) sows had troublesome farrowing. Along with the delayed induction, body mass of newborn pigs increased, and the largest recorded weight was 1,27 kg in sows, that is 1,38 kg in gilts, which were given dinoprost on the 114th day of pregnancy, with the lowest number of live born pigs of body mass less than 1 kg (23,76%). In this experiment there was determined the connection between the body mass and vitality of newborn piglets, so the lowest mortality rate of the pigs by the 10th day of age was noticed in sows and gilts which were given dinoprost on the 114th day of pregnancy (11,05%), in regard to the pigs born of sows and gilts which were given dinoprost on the 112th day of pregnancy (15,39 %)., Cilj ovog rada bio je da se ispita uticaj izbora dana indukcije prašenja na broj novorođene prasadi (živo i mrtvorođene), telesnu masu i mortalitet neonatalne prasadi u leglu do 10. dana starosti. Za ispitivanje je izabrano 167 gravidnih životinja, 34 nazimica i 133 krmača, podeljenih u po 3 grupe, prema danu graviditeta kada je aplikovan analog prostaglandina, dinoprost-trometamin (od 112114. dana). Najbrže je indukovan partus kod nazimica kojima je aplikovan dinoprost 113. dana graviditeta (34,30 ± 6,23) h nakon aplikacije, odnosno kod krmača kojima je aplikovan prostaglandin 114. dana graviditeta (29,57 ± 4,14) h nakon aplikacije dinoprosta. Najviše nazimica (75 %) i krmača (90,91%) započelo je prašenje 24-36 h nakon aplikacije dinoprosta, kada je on aplikovan 113. dana graviditeta. U toku dnevnog dvanaestočasovnog radnog vremena (7-19 h) započelo je prašenje 67,07% od ukupno tretiranih životinja. Kada je indukovano prašenje na 112 dan graviditeta 17 krmača (12,78%) zahtevalo je akušersku pomoć zbog distocije, dok je od ukupnog broja krmača 47 (35,34 %) bilo sa problematičnim prašenjem. Sa odlaganjem indukcije rasla je telesna masa novorođene prasadi, pri čemu je najveća zabeležena iznosila 1,27 kg kod krmača, odnosno 1,38 kg kod nazimica, kojima je dinoprost aplikovan 114. dana graviditeta, sa najmanje živorođene prasadi telesne mase ispod 1 kg (23,76%). U ogledu je utvrđena povezanost telesne mase sa vitalnošću novorođene prasadi, tako da je najmanja stopa smrtnosti prasadi do 10. dana života, zabeležena kod krmača i nazimica kojima je dinoprost aplikovan 114. dana graviditeta (11,05%), u odnosu na prasad rođenu kod krmača i nazimica kojima je dinoprost aplikovan 112. dana graviditeta (15,39%).",
publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd",
journal = "Veterinarski glasnik",
title = "The influence of the induction of farrowing on live birth, body mass, appearance of dystocia, mortality and surviving of neonatal pigs in litter during the first ten days, Vlijanie indukcii oporosa na živoroždenie, massu tela, vozniknovenie distocii, smertnost' i vyživanie novoroždennyh porosjat v pervye desjat' dnej, Uticaj indukcije prašenja na živorođenost, telesnu masu, pojavu distocije, mortalitet i preživljavanje neonatalne prasadi u leglu u prvih deset dana",
volume = "70",
number = "1-2",
pages = "13-29",
doi = "10.2298/VETGL1602013J"
}
