OvSynch protocol and its modifications in the reproduction management of dairy cattle herds – an update
Current knowledge about the function of the reproductive tract and appropriate use of hormonal drugs affords control of the oestrus cycle of cows. One of the hormonal protocols is OvSynch, which enables artificial insemination (AI) to be performed at the precise optimum time without control of the o...
| Հիմնական հեղինակներ: | , , , |
|---|---|
| Ձևաչափ: | Հոդված |
| Լեզու: | English |
| Հրապարակվել է: |
Sciendo
2017-09-01
|
| Շարք: | Journal of Veterinary Research |
| Խորագրեր: | |
| Առցանց հասանելիություն: | https://doi.org/10.1515/jvetres-2017-0043 |
| _version_ | 1829513413447909376 |
|---|---|
| author | Nowicki Arkadiusz Barański Wojciech Baryczka Agnieszka Janowski Tomasz |
| author_facet | Nowicki Arkadiusz Barański Wojciech Baryczka Agnieszka Janowski Tomasz |
| author_sort | Nowicki Arkadiusz |
| collection | DOAJ |
| description | Current knowledge about the function of the reproductive tract and appropriate use of hormonal drugs affords control of the oestrus cycle of cows. One of the hormonal protocols is OvSynch, which enables artificial insemination (AI) to be performed at the precise optimum time without control of the ovaries and uterus. Use of such protocols in reproductive management allows oestrus cycles to be synchronised and cows to be effectively inseminated without oestrous detection, which is time-consuming and difficult in farms with numerous cows. Therefore, OvSynch has become the first management tool for AI and is an alternative method to heat detection. Over the 20 years since its first implementation, OvSynch has been modified many times to improve its reproduction outcomes and widen its use. Besides its original use for heat synchronisation, it is also used in many ovarian disorders as a therapeutic method. This review article describes the possibilities which OvSynch provides, its current modifications, various applications, and the advantages and disadvantages of its use in practice. |
| first_indexed | 2024-12-16T12:58:31Z |
| format | Article |
| id | doaj.art-132aec87b42d4b2ba9e7b51d3aad19e6 |
| institution | Directory Open Access Journal |
| issn | 2450-8608 |
| language | English |
| last_indexed | 2024-12-16T12:58:31Z |
| publishDate | 2017-09-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Journal of Veterinary Research |
| spelling | doaj.art-132aec87b42d4b2ba9e7b51d3aad19e62022-12-21T22:30:55ZengSciendoJournal of Veterinary Research2450-86082017-09-0161332933610.1515/jvetres-2017-0043jvetres-2017-0043OvSynch protocol and its modifications in the reproduction management of dairy cattle herds – an updateNowicki Arkadiusz0Barański Wojciech1Baryczka Agnieszka2Janowski Tomasz3Department of Animal Reproduction with Clinic, Faculty of Veterinary Medicine, University of Warmia and Mazury, 10-719 Olsztyn, PolandDepartment of Animal Reproduction with Clinic, Faculty of Veterinary Medicine, University of Warmia and Mazury, 10-719 Olsztyn, PolandDepartment of Animal Reproduction with Clinic, Faculty of Veterinary Medicine, University of Warmia and Mazury, 10-719 Olsztyn, PolandDepartment of Animal Reproduction with Clinic, Faculty of Veterinary Medicine, University of Warmia and Mazury, 10-719 Olsztyn, PolandCurrent knowledge about the function of the reproductive tract and appropriate use of hormonal drugs affords control of the oestrus cycle of cows. One of the hormonal protocols is OvSynch, which enables artificial insemination (AI) to be performed at the precise optimum time without control of the ovaries and uterus. Use of such protocols in reproductive management allows oestrus cycles to be synchronised and cows to be effectively inseminated without oestrous detection, which is time-consuming and difficult in farms with numerous cows. Therefore, OvSynch has become the first management tool for AI and is an alternative method to heat detection. Over the 20 years since its first implementation, OvSynch has been modified many times to improve its reproduction outcomes and widen its use. Besides its original use for heat synchronisation, it is also used in many ovarian disorders as a therapeutic method. This review article describes the possibilities which OvSynch provides, its current modifications, various applications, and the advantages and disadvantages of its use in practice.https://doi.org/10.1515/jvetres-2017-0043cowsoestrous cyclesynchronisationovsynch |
| spellingShingle | Nowicki Arkadiusz Barański Wojciech Baryczka Agnieszka Janowski Tomasz OvSynch protocol and its modifications in the reproduction management of dairy cattle herds – an update Journal of Veterinary Research cows oestrous cycle synchronisation ovsynch |
| title | OvSynch protocol and its modifications in the reproduction management of dairy cattle herds – an update |
| title_full | OvSynch protocol and its modifications in the reproduction management of dairy cattle herds – an update |
| title_fullStr | OvSynch protocol and its modifications in the reproduction management of dairy cattle herds – an update |
| title_full_unstemmed | OvSynch protocol and its modifications in the reproduction management of dairy cattle herds – an update |
| title_short | OvSynch protocol and its modifications in the reproduction management of dairy cattle herds – an update |
| title_sort | ovsynch protocol and its modifications in the reproduction management of dairy cattle herds an update |
| topic | cows oestrous cycle synchronisation ovsynch |
| url | https://doi.org/10.1515/jvetres-2017-0043 |
| work_keys_str_mv | AT nowickiarkadiusz ovsynchprotocolanditsmodificationsinthereproductionmanagementofdairycattleherdsanupdate AT baranskiwojciech ovsynchprotocolanditsmodificationsinthereproductionmanagementofdairycattleherdsanupdate AT baryczkaagnieszka ovsynchprotocolanditsmodificationsinthereproductionmanagementofdairycattleherdsanupdate AT janowskitomasz ovsynchprotocolanditsmodificationsinthereproductionmanagementofdairycattleherdsanupdate |