The luteolytic effect and pregnancy rate of luprostiol, administrated via different routes and various doses in heifers
In this study, the luteolytic effect and pregnancy rate of Luprostiol administrated via different routes and various doses in heifers were investigated. Animals were divided info three experimental groups, each inc!uding 5 heifers. Group 1 (intra muscular group, (IMG), Group II (intravulvo-submucoza...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Selcuk University Press
|
| Series: | Eurasian Journal of Veterinary Sciences |
| Online Access: | http://eurasianjvetsci.org/pdf.php3?id=801 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832543753592635392 |
|---|---|
| author | Mehmet Güler D. Ali Dinç Ahmet Semacan Melih Aksoy Kürşat Işık Hüseyin Erdem |
| author_facet | Mehmet Güler D. Ali Dinç Ahmet Semacan Melih Aksoy Kürşat Işık Hüseyin Erdem |
| author_sort | Mehmet Güler |
| collection | DOAJ |
| description | In this study, the luteolytic effect and
pregnancy rate of Luprostiol administrated via different
routes and various doses in heifers were investigated.
Animals were divided info three experimental groups,
each inc!uding 5 heifers. Group 1 (intra muscular group,
(IMG), Group II (intravulvo-submucozal group, IVSMG),
Group III (intra ovarian group, lOG), were treated with
15 mg, 3, 75 mg and 0.75 mg Luprostiol respectively.
Luteoliytic response was monitored by measuring
plasma progesterone concentration.<p>
One animal specimen in each group has not s ho wed
any evidence of luteolysis while luteolysis in the rest of
the animals in IM and IO groups, there was a delay in
luteolysis in two animals in IVSM group. Plasma progesteron
levels decreased less than 1 ng/ml within 24
hours after PGF<sub>2</sub>α administration in IM and /0 groups
(0.22±0. 18, 0.74±0.39, respectively), however, it was
found higher in IVSM group (0.80±0.55 ng/ml) compared
to others. The appearance of estrous detected
through visual observation was between 49-72 hours in
IM and IVSM groups, whereas it was observed earlier
(24-36 hours) in IO group. All animals showed estrus,
artiiicialIy insemineted, of which the IO group had the
highest pregnancy rat e of 100%. |
| format | Article |
| id | doaj-art-0d27ff7ab7b9453d8a4879439f512aa4 |
| 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-0d27ff7ab7b9453d8a4879439f512aa42025-02-03T11:31:18ZengSelcuk University PressEurasian Journal of Veterinary Sciences1309-69582146-1953926973801The luteolytic effect and pregnancy rate of luprostiol, administrated via different routes and various doses in heifersMehmet Güler0D. Ali Dinç1Ahmet Semacan2Melih Aksoy3Kürşat Işık4Hüseyin Erdem5Yrd. Doç. Dr., S.Ü.Vet. Fak., Doğ. ve Rep. Hast. Anabilim Dalı, KonyaDoç. Dr., S.Ü. Vet. Fak., Doğ. ve Rep. Hast. Anabilim Dalı, KonyaDr. Araş. Gör., S.Ü. Vet. Fak., Doğ. ve Rep. Hast. Anabilim Dalı, KonyaYrd. Doç. Dr., S.Ü.Vet. Fak., Doğ. ve Rep. Hast. Anabilim Dalı, KonyaVet. Hekim, Hayvancılık Merkez Araştırma Enstitüsü, KonyaAraş. Gör., S.Ü. Vet. Fak., Doğ. ve Rep. Hast. Anabilim Dalı, KonyaIn this study, the luteolytic effect and pregnancy rate of Luprostiol administrated via different routes and various doses in heifers were investigated. Animals were divided info three experimental groups, each inc!uding 5 heifers. Group 1 (intra muscular group, (IMG), Group II (intravulvo-submucozal group, IVSMG), Group III (intra ovarian group, lOG), were treated with 15 mg, 3, 75 mg and 0.75 mg Luprostiol respectively. Luteoliytic response was monitored by measuring plasma progesterone concentration.<p> One animal specimen in each group has not s ho wed any evidence of luteolysis while luteolysis in the rest of the animals in IM and IO groups, there was a delay in luteolysis in two animals in IVSM group. Plasma progesteron levels decreased less than 1 ng/ml within 24 hours after PGF<sub>2</sub>α administration in IM and /0 groups (0.22±0. 18, 0.74±0.39, respectively), however, it was found higher in IVSM group (0.80±0.55 ng/ml) compared to others. The appearance of estrous detected through visual observation was between 49-72 hours in IM and IVSM groups, whereas it was observed earlier (24-36 hours) in IO group. All animals showed estrus, artiiicialIy insemineted, of which the IO group had the highest pregnancy rat e of 100%.http://eurasianjvetsci.org/pdf.php3?id=801 |
| spellingShingle | Mehmet Güler D. Ali Dinç Ahmet Semacan Melih Aksoy Kürşat Işık Hüseyin Erdem The luteolytic effect and pregnancy rate of luprostiol, administrated via different routes and various doses in heifers Eurasian Journal of Veterinary Sciences |
| title | The luteolytic effect and pregnancy rate of luprostiol, administrated via different routes and various doses in heifers |
| title_full | The luteolytic effect and pregnancy rate of luprostiol, administrated via different routes and various doses in heifers |
| title_fullStr | The luteolytic effect and pregnancy rate of luprostiol, administrated via different routes and various doses in heifers |
| title_full_unstemmed | The luteolytic effect and pregnancy rate of luprostiol, administrated via different routes and various doses in heifers |
| title_short | The luteolytic effect and pregnancy rate of luprostiol, administrated via different routes and various doses in heifers |
| title_sort | luteolytic effect and pregnancy rate of luprostiol administrated via different routes and various doses in heifers |
| url | http://eurasianjvetsci.org/pdf.php3?id=801 |
| work_keys_str_mv | AT mehmetguler theluteolyticeffectandpregnancyrateofluprostioladministratedviadifferentroutesandvariousdosesinheifers AT dalidinc theluteolyticeffectandpregnancyrateofluprostioladministratedviadifferentroutesandvariousdosesinheifers AT ahmetsemacan theluteolyticeffectandpregnancyrateofluprostioladministratedviadifferentroutesandvariousdosesinheifers AT melihaksoy theluteolyticeffectandpregnancyrateofluprostioladministratedviadifferentroutesandvariousdosesinheifers AT kursatisık theluteolyticeffectandpregnancyrateofluprostioladministratedviadifferentroutesandvariousdosesinheifers AT huseyinerdem theluteolyticeffectandpregnancyrateofluprostioladministratedviadifferentroutesandvariousdosesinheifers AT mehmetguler luteolyticeffectandpregnancyrateofluprostioladministratedviadifferentroutesandvariousdosesinheifers AT dalidinc luteolyticeffectandpregnancyrateofluprostioladministratedviadifferentroutesandvariousdosesinheifers AT ahmetsemacan luteolyticeffectandpregnancyrateofluprostioladministratedviadifferentroutesandvariousdosesinheifers AT melihaksoy luteolyticeffectandpregnancyrateofluprostioladministratedviadifferentroutesandvariousdosesinheifers AT kursatisık luteolyticeffectandpregnancyrateofluprostioladministratedviadifferentroutesandvariousdosesinheifers AT huseyinerdem luteolyticeffectandpregnancyrateofluprostioladministratedviadifferentroutesandvariousdosesinheifers |