+ Site Statistics
+ Search Articles
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on LinkedInFollow on LinkedIn

+ Translate

Effects of follicular aspiration pressure on the class I and II oocytes recovered

Effects of follicular aspiration pressure on the class I and II oocytes recovered

Revista Brasileira de Reproducao Animal 26(3): 147-149

This study was conducted to determine the follicular aspiration pressure needed to obtain the best quality and quantity of recovered oocytes. The recovered oocytes were classified according to the number of granulosa cell layers and the cytoplasm homogeneity, as class I (expanded), II (degenerated) and III (naked), with classes I and II being viable oocytes. Oocytes from slaughtered cows were collected. Follicles of 2-8 mm in diameter were collected in a 50 ml conic tube.

(PDF emailed within 1 workday: $29.90)

Accession: 003741701

Download citation: RISBibTeXText

Related references

Effects of aspiration follicular pressure in the oocytes class I and II recovered. Revista Brasileira de Reproducao Animal 26(3): 147-149, Jul -Set, 2002

In vitro maturation and fertilization of follicular oocytes recovered from pregnant rabbits and the maintenance of pregnancy following ovarian follicular aspiration. Journal of the Faculty of Applied Biological Science Hiroshima University 31(2): 173-179, 1992

Effects of energy balance on hormones, ovarian activity, and recovered oocytes in lactating Holstein cows using transvaginal follicular aspiration. Journal of Dairy Science 82(8): 1731-1741, 1999

Recovery of bovine oocytes. Effect of aspiration pressure on the quality and number of oocytes recovered. Medicina Veterinaria 14(12): 683-690, 1997

Quantity and quality of buffalo follicular oocytes recovered by aspiration and scoring methods for in vitro studies. Pakistan Veterinary Journal 17(4): 187-189, 1997

Effects of stage of lactation on follicular dynamics and recovered oocytes in Holstein cows. Journal of Dairy Science 81(4): 1186, April, 1998

Evaluation of three techniques (follicular aspiration, follicular aspiration and flushing and slicing of the ovaries) for recovery of equine oocytes from excised ovaries. Journal of Equine Veterinary Science 13(9): 483-486, 1993

In vitro fertilization of bovine follicular oocytes recovered by laparoscopy. Theriogenology 31(4): 927-934, 1989

Morphological observations on follicular oocytes recovered during pregnancy in cattle. Problematiche di biologia, fisiopatologia e clinica della riproduzione animale: 59-70, 1988

Differences in development of bovine oocytes recovered by aspiration or by mincing. Journal of Animal Science 70(6): 1923-1927, 1992

The assessment of follicular parameters for the selection of oocytes recovered from superovulated heifers. Animal Reproduction Science 23(3): 181-196, 1990

Morphological observations on follicular oocytes recovered during pregnancy in sheep and goats. Bollettino Della Societa Italiana di Biologia Sperimentale 64(6): 515-522, 1988

Alterations in transcript abundance of bovine oocytes recovered at growth and dominance phases of the first follicular wave. Bmc Developmental Biology 7: 90-90, 2007