Effect of exogenous gonadotrophins on oestrus, the LH surge and the timing and rate of ovulation in red deer (Cervus elaphus).

@article{Jabbour1994EffectOE,
  title={Effect of exogenous gonadotrophins on oestrus, the LH surge and the timing and rate of ovulation in red deer (Cervus elaphus).},
  author={Henry N. Jabbour and F. A. Veldhuizen and Robert C. Mulley and Geoffrey William Asher},
  journal={Journal of reproduction and fertility},
  year={1994},
  volume={100 2},
  pages={
          533-9
        }
}
Red deer hinds (n = 38) were treated in the breeding season with five different gonadotrophin regimens to investigate the temporal relationship between oestrus, ovulation and the LH surge. All hinds were treated with progesterone-impregnated controlled internal drug release (CIDR) devices to synchronize oestrus. The five treatments were as follows: treatment 1, controls; treatments 2, 3 and 4, 1200 iu pregnant mares' serum gonadotrophin (PMSG) was administered i.m. 72 h before CIDR device… 
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Methods Citations
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Superovulation of farmed red deer (Cervus elaphus) and fallow deer (Dama dama) : Incidence of ovulation and changes in plasma hormone concentrations during the pre-ovulatory period in relation to ova recovery and fertilisation
Exogenous interferon delays luteal regression in red deer hinds (Cervus elaphus) by suppressing steroid-induced endometrial oxytocin sensitivity.
TLDR
The results suggest that steroid-controlled uterine oxytocin sensitivity is important in luteolysis and is suppressed by the administration of interferon, the putative embryonic pregnancy recognition signal in red deer.
Role of estrogen and prostaglandin F2 alpha in premature luteal regression in monovulatory and superovulated red deer (Cervus elaphus).
TLDR
The hypothesis that eCG causes premature luteal regression by inducing prolonged estrogen secretion that sensitizes the endometrium to oxytocin, thereby eliciting PGF2 alpha release during the early luteAL phase is supported.
Immunoneutralization with a monoclonal antibody attenuates the superstimulatory effects of PMSG on endocrine and ovarian responses in red deer (Cervus elaphus)
Characterization of endocrine events during the periestrous period in sheep after estrous synchronization with controlled internal drug release (CIDR) device.
Artificial insemination, hybridization and pregnancy detection in sika deer (Cervus nippon ).
Successful in vitro culture of early cleavage stage embryos recovered from superovulated red deer (Cervus elaphus).
The impact of ovarian stimulation protocol on oocyte quality, subsequent in vitro embryo development, and pregnancy after transfer to recipients in Eld's deer (Rucervus eldii thamin).
Successful in vitro fertilization of in vivo matured oocytes aspirated laparoscopically from red deer hinds (Cervus elaphus).
Expression and localization of prolactin receptor messenger ribonucleic acid in red deer ovary during the estrous cycle and pregnancy.
TLDR
A direct role for PRL in red deer ovarian physiology during the estrous cycle and pregnancy is suggested and a major mRNA transcript of 3.5 kb is found in both tissues.
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References

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Two comparative studies were undertaken using adult, female red and Père David's deer to examine the ovulatory response of these animals to a superovulation regimen and fertilization rates following…
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TLDR
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TLDR
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TLDR
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TLDR
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Endocrine responses and conception rates
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Successful intrauterine insemination
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