Ovarian synchronization following ultrasound-guided transvaginal follicle ablation in heifers.
@article{Berfelt1994OvarianSF, title={Ovarian synchronization following ultrasound-guided transvaginal follicle ablation in heifers.}, author={D. R. Berfelt and K. Lightfoot and G. Adams}, journal={Theriogenology}, year={1994}, volume={42 6}, pages={ 895-907 } }
In Experiments 1 and 2, ultrasound-guided transvaginal follicle aspiration was used as a method of follicle ablation to induce and synchronize subsequent follicular wave emergence and enhance ovulation synchrony following PGF2alpha administration. Heifers were at unknown stages of the estrous cycle at the start of both experiments in which all follicles>or=5 mm in diameter were ablated; luteolysis was induced 4 d later with cloprostenol (500 ug/dose, im). In Experiment 1, heifers were randomly… CONTINUE READING
Topics from this paper
189 Citations
Superovulatory response following transvaginal follicle ablation in cattle.
- Biology, Medicine
- Theriogenology
- 2000
- 98
Occurrence and characteristics of residual follicles formed after transvaginal ultrasound-guided follicle aspiration in cattle.
- Biology, Medicine
- Theriogenology
- 2013
- 11
Synchronization of follicular wave emergence following ultrasound-guided transvaginal follicle ablation or estradiol-17β administration in water buffalo (Bubalus bubalis).
- Biology, Medicine
- Animal reproduction science
- 2014
- 8
Gamete recovery and follicular transfer (graft) using transvaginal ultrasonography in cattle.
- Biology, Medicine
- Theriogenology
- 1998
- 19
Effects of repeated ultrasound-guided transvaginal follicular aspiration on bovine oocyte recovery and subsequent follicular development.
- Biology, Medicine
- Theriogenology
- 1998
- 93
Unilateral ablation of follicles ≥ 4 mm leads to compensatory follicle response from the contralateral ovary in heifers.
- Medicine
- Theriogenology
- 2012
- 4
Induction of follicular wave emergence for estrus synchronization and artificial insemination in heifers.
- Biology, Medicine
- Theriogenology
- 2000
- 131
Induction of ovarian follicular wave emergence in wapiti (Cervus elaphus).
- Biology, Medicine
- Theriogenology
- 2008
- 9
References
SHOWING 1-10 OF 28 REFERENCES
Transvaginal ultrasound guided follicular aspiration of bovine oocytes.
- Biology, Medicine
- Theriogenology
- 1991
- 207
Characteristics of bovine estrous cycles during repeated transvaginal, ultrasound-guided puncturing of follicles for ovum pick-up.
- Biology, Medicine
- Theriogenology
- 1991
- 59
Factors affecting the origin of the ovulatory follicle in heifers with induced luteolysis
- Biology
- 1991
- 107
Effect of progesterone on ovarian follicles, emergence of follicular waves and circulating follicle-stimulating hormone in heifers.
- Biology, Medicine
- Journal of reproduction and fertility
- 1992
- 284
- PDF
Effects of a dominant follicle on ovarian follicular dynamics during the oestrous cycle in heifers.
- Biology, Medicine
- Journal of reproduction and fertility
- 1991
- 167
- PDF
Aspiration of bovine oocytes during transvaginal ultrasound scanning of the ovaries.
- Biology, Medicine
- Theriogenology
- 1988
- 278
Effect of day of prostaglandin F2α treatment on selection and development of the ovulatory follicle in heifers
- Biology
- 1990
- 163
Ovarian superstimulatory response relative to follicular wave emergence in heifers.
- Medicine
- Theriogenology
- 1993
- 185
Association between surges of follicle-stimulating hormone and the emergence of follicular waves in heifers.
- Biology, Medicine
- Journal of reproduction and fertility
- 1992
- 658
- PDF