EurekaMag.com logo
+ Translate

The use of GnRH analogue for the treatment of ovarian inactivity in cows and buffaloes


, : The use of GnRH analogue for the treatment of ovarian inactivity in cows and buffaloes. Assiut Veterinary Medical Journal 29(57): 235-240

The GnRH-analogue Fertagyl was used to treat 5 Jersey cows and 5 buffaloes that had a long acyclic post-partum period. Each cow was given 250 micro g of GnRH analogue and each buffalo cow was given 500 micro g of the drug i.m. as a single dose. Four cows and 2 buffaloes exhibited oestrus 72 hours after treatment.

(PDF 0-2 workdays service)

Accession: 002530050

Submit PDF Full Text: Here


Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:
Close
Close

Related references

Ohnami, Y.; Kikuchi, M.; Onuma, H., 1995: The use of ultrasonography to study the responses of cystic ovarian follicles in cows to treatment with GnRH analogue. Cystic follicular disease was diagnosed by rectal palpation in 9 anoestrous cows. Each cow was given a single i.m. injection of 200 micro g GnRH analogue. The ovarian response was monitored by transrectal ultrasonography daily for 5 days after the...

E.N.ggar, M.A.; Osman, A.M.; Farrag, A.A.; Shehata, S.H.M., 1985: Ovarian inactivity among Egyptian cows and buffaloes. A. Seasonal variations. In a 1-yr study of 164 indigenous cows and 304 buffaoes, gynaecological examination was carried out twice at a 10-day interval in each season. The overall incidence of ovarian inactivity was 17.2 and 19.42% in the 2 species resp. In autumn, winter...

Zaki, K.; Abdel Aziz, M.H., 1963: Treatment of ovarian inactivity in buffaloes by Equo-man and Equochorman (Mack). Of 20 buffalo cows with ovarian inactivity, ten were injected s/c with 150 i.u. pregnant mare's serum and ten with 800 i.u. pregnant mare's serum plus 800 i.u. chorionie gonadptrophin. Nine of the first group were in heat within a fortni...

Barkawi, A.H.; Aboul Ela, M.B., 1989: The postpartum response of suckling buffaloes to treatment with GnRH analogue. 5 lactating Egyptian buffaloes were treated as follows: (1) untreated (controls); (2) injected with 12 micro g GnRH on the 15th day after calving; (3) injected with 12 micro g GnRH on the 30th day after calving; (4) injected with 6 micro g GnRH on...

Barkawi, A.H.; Aboul Ela, M.B., 1987: Response of acyclic and cyclic buffaloes to treatment with GnRH analogue. 12 Egyptian buffaloes that were in anoestrus or in the follicular phase of the oestrous cycle were injected with 10 mu g GnRH, while 6 buffaloes in different stages of the oestrous cycle were untreated. For the 3 groups, the ovulation rate average...

Ateia, M.M.; E.T.weel, A.H.; Zaki, A.A.; Youssef, R.H., 1987: The validity of prostaglandin treatment of buffaloes suffering from ovarian inactivity with reference to gonadotrophins. Ten buffaloes with inactive ovaries were given 2 injections of PGF2 alpha (500 micro g cloprostenol), 11 days apart, and inseminated at 72 and 96 h after the 2nd injection. All animals exhibited oestrus 4 days after the 2nd injection, and 8 became...

Chen, J.B.; Ding, H.; Guo, Z.Q.; Lo, R.M., 1986: The effect of a GnRH analogue (LRH-A) on ovarian activity, oestrus and conception of postpartum dairy cows. 56 cows were injected with 0 (controls), 100, 300 or 500 mu g of the analogue at 20 days post partum. The service periods in the last 3 groups averaged 21.9, 29.2 and 20.7 days resp. less than in controls.

Rizzo, A.; Minoia, G.; Trisolini, C.; Mutinati, M.; Spedicato, M.; Manca, R.; Sciorsci, R.L., 2010: Renin and ovarian vascularization in cows with follicular cysts after epidural administration of a GnRH analogue. The ovarian renin-angiotensin system may play an important role in follicular growth and maturation, as well as in the process of ovulation. The aim of this study was to investigate the effects of administration of a GnRH analogue to cows with ova...

Erdem, H.; Tekeli, T.; Ucar, M.; Yenice, M., 2002: The effect of GnRH and simultaneous GnRH and PGF2 alpha treatment of dairy cows with ovarian cysts. The effects of GnRH and prostaglandin (PGF2 alpha ) on treatment of ovarian cysts were investigated. 14 Holstein-Friesian cows in postpartum (days 45-150) with ovarian cysts were selected by rectal palpation and ultrasonography from a group of 270...

Szell, A.M.lnar, P.H.rvath, M.S.ujo, I.S.prodi, J., 1983: Stimulation of the postpartum ovarian function and enhancement of the conception rate by a superactive GnRH-analogue in dairy cows. Magyar allatorvosok lapja = Hungarian veterinary journal 38(9): 533-537