Evaluation of superovulation responses in some domestic ewe breeds
<b>Aim:</b> To compare the superovulation technique on some local-breed ewes.<p> <b>Materials and Methods:</b> Daglic (n=19), Herik (n=27) and Norduz (n=30) breed were used in this study as material. Ewes were treated with intravaginal progesterone sponge for 12 days du...
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| Language: | English |
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Selcuk University Press
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| Series: | Eurasian Journal of Veterinary Sciences |
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| Online Access: | http://eurasianjvetsci.org/pdf.php3?id=975 |
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| author | Ayşe Merve Köse Sakine Ülküm Çizmeci İrfan Tur Mehmet Güler |
| author_facet | Ayşe Merve Köse Sakine Ülküm Çizmeci İrfan Tur Mehmet Güler |
| author_sort | Ayşe Merve Köse |
| collection | DOAJ |
| description | <b>Aim:</b> To compare the superovulation technique on some
local-breed ewes.<p>
<b>Materials and Methods:</b> Daglic (n=19), Herik (n=27) and
Norduz (n=30) breed were used in this study as material.
Ewes were treated with intravaginal progesterone sponge
for 12 days during breeding season and administered reducing
doses of FSH. After sponge removal, ewes in estrus
were mated with fertil rams and given 750 IU hCG. Ovarian
response was assessed 7 days after mating and oviducts
were flushed for embryo collection by laparoscopy.<p>
<b>Results:</b> Superstimulation rates and superovulation response
of Daglic, Herik and Norduz ewes were 57.9%-63%,
78%-66% and 80%-76%, respectively. Average number of
corpus luteun and embryo of Daglic, Herik and Norduz ewes
were 7.71-4.29, 9.30-3.00 and 10.3-3.33, respectively. Minimum
fertilization (embryo) and recovery rates (embryo +
UFO) were 55% and 68% for Daglic, 32% and 63% for Herik,
and 32% and 62% for Norduz, respectively. There was no
statistically significance in the investigated values (p>0.05).<p>
<b>Conclusion:</b> It may be stated that administered superovulation
technique has similar effect on the three ewe breeds. |
| format | Article |
| id | doaj-art-149b89f5394543e787efaaabb22344ff |
| institution | Kabale University |
| issn | 1309-6958 2146-1953 |
| language | English |
| publisher | Selcuk University Press |
| record_format | Article |
| series | Eurasian Journal of Veterinary Sciences |
| spelling | doaj-art-149b89f5394543e787efaaabb22344ff2025-01-02T22:36:24ZengSelcuk University PressEurasian Journal of Veterinary Sciences1309-69582146-1953284224228975Evaluation of superovulation responses in some domestic ewe breedsAyşe Merve KöseSakine Ülküm Çizmeciİrfan TurMehmet Güler<b>Aim:</b> To compare the superovulation technique on some local-breed ewes.<p> <b>Materials and Methods:</b> Daglic (n=19), Herik (n=27) and Norduz (n=30) breed were used in this study as material. Ewes were treated with intravaginal progesterone sponge for 12 days during breeding season and administered reducing doses of FSH. After sponge removal, ewes in estrus were mated with fertil rams and given 750 IU hCG. Ovarian response was assessed 7 days after mating and oviducts were flushed for embryo collection by laparoscopy.<p> <b>Results:</b> Superstimulation rates and superovulation response of Daglic, Herik and Norduz ewes were 57.9%-63%, 78%-66% and 80%-76%, respectively. Average number of corpus luteun and embryo of Daglic, Herik and Norduz ewes were 7.71-4.29, 9.30-3.00 and 10.3-3.33, respectively. Minimum fertilization (embryo) and recovery rates (embryo + UFO) were 55% and 68% for Daglic, 32% and 63% for Herik, and 32% and 62% for Norduz, respectively. There was no statistically significance in the investigated values (p>0.05).<p> <b>Conclusion:</b> It may be stated that administered superovulation technique has similar effect on the three ewe breeds.http://eurasianjvetsci.org/pdf.php3?id=975superovulationsuperstimulationewefsh |
| spellingShingle | Ayşe Merve Köse Sakine Ülküm Çizmeci İrfan Tur Mehmet Güler Evaluation of superovulation responses in some domestic ewe breeds Eurasian Journal of Veterinary Sciences superovulation superstimulation ewe fsh |
| title | Evaluation of superovulation responses in some domestic ewe breeds |
| title_full | Evaluation of superovulation responses in some domestic ewe breeds |
| title_fullStr | Evaluation of superovulation responses in some domestic ewe breeds |
| title_full_unstemmed | Evaluation of superovulation responses in some domestic ewe breeds |
| title_short | Evaluation of superovulation responses in some domestic ewe breeds |
| title_sort | evaluation of superovulation responses in some domestic ewe breeds |
| topic | superovulation superstimulation ewe fsh |
| url | http://eurasianjvetsci.org/pdf.php3?id=975 |
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