Influence of feeding flushing and progestative treatment duration on reproductive performances in mutton sheep
Long progestative treatments (from 9 to 12 days) have been widely used for estrus induction and synchronization in past. However, these treatments worsen fertility in comparison with naturally induced estrus because they determine an hormonal disruption which affects the synchronicity between estrus...
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2011-03-01
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doaj-5434ece5aa9b404ea24366acc17ce7012020-11-25T01:56:35ZengTaylor & Francis GroupItalian Journal of Animal Science1594-40771828-051X2011-03-0121S53353510.4081/ijas.2003.s1.533Influence of feeding flushing and progestative treatment duration on reproductive performances in mutton sheepG. MarsicoM.A. ColonnaA. VicentiA.M. FacciolongoF. TotedaLong progestative treatments (from 9 to 12 days) have been widely used for estrus induction and synchronization in past. However, these treatments worsen fertility in comparison with naturally induced estrus because they determine an hormonal disruption which affects the synchronicity between estrus and ovulation and hampers sperm transport inside the female reproductive tract (Pearce and Robinson, 1985; Scaramuzzi et al., 1988). Pregnant Mare Serum Gonadotrophin (PMSG) is administered, at different times, in order to improve the reproductive performances; however, it determines a high individual variability in the ovarian response (Martemucci et al., 1988)...http://www.aspajournal.it/index.php/ijas/article/view/2143ewe, progestative treatment, feeding flushing, reproductive performances |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
G. Marsico M.A. Colonna A. Vicenti A.M. Facciolongo F. Toteda |
spellingShingle |
G. Marsico M.A. Colonna A. Vicenti A.M. Facciolongo F. Toteda Influence of feeding flushing and progestative treatment duration on reproductive performances in mutton sheep Italian Journal of Animal Science ewe, progestative treatment, feeding flushing, reproductive performances |
author_facet |
G. Marsico M.A. Colonna A. Vicenti A.M. Facciolongo F. Toteda |
author_sort |
G. Marsico |
title |
Influence of feeding flushing and progestative treatment duration on reproductive performances in mutton sheep |
title_short |
Influence of feeding flushing and progestative treatment duration on reproductive performances in mutton sheep |
title_full |
Influence of feeding flushing and progestative treatment duration on reproductive performances in mutton sheep |
title_fullStr |
Influence of feeding flushing and progestative treatment duration on reproductive performances in mutton sheep |
title_full_unstemmed |
Influence of feeding flushing and progestative treatment duration on reproductive performances in mutton sheep |
title_sort |
influence of feeding flushing and progestative treatment duration on reproductive performances in mutton sheep |
publisher |
Taylor & Francis Group |
series |
Italian Journal of Animal Science |
issn |
1594-4077 1828-051X |
publishDate |
2011-03-01 |
description |
Long progestative treatments (from 9 to 12 days) have been widely used for estrus induction and synchronization in past. However, these treatments worsen fertility in comparison with naturally induced estrus because they determine an hormonal disruption which affects the synchronicity between estrus and ovulation and hampers sperm transport inside the female reproductive tract (Pearce and Robinson, 1985; Scaramuzzi et al., 1988). Pregnant Mare Serum Gonadotrophin (PMSG) is administered, at different times, in order to improve the reproductive performances; however, it determines a high individual variability in the ovarian response (Martemucci et al., 1988)... |
topic |
ewe, progestative treatment, feeding flushing, reproductive performances |
url |
http://www.aspajournal.it/index.php/ijas/article/view/2143 |
work_keys_str_mv |
AT gmarsico influenceoffeedingflushingandprogestativetreatmentdurationonreproductiveperformancesinmuttonsheep AT macolonna influenceoffeedingflushingandprogestativetreatmentdurationonreproductiveperformancesinmuttonsheep AT avicenti influenceoffeedingflushingandprogestativetreatmentdurationonreproductiveperformancesinmuttonsheep AT amfacciolongo influenceoffeedingflushingandprogestativetreatmentdurationonreproductiveperformancesinmuttonsheep AT ftoteda influenceoffeedingflushingandprogestativetreatmentdurationonreproductiveperformancesinmuttonsheep |
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1724979128534302720 |