EurekaMag.com logo
+ Site Statistics
References:
53,869,633
Abstracts:
29,686,251
+ 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

Effect of collection technique on yield of bovine oocytes and the development potential of oocytes from different grades of oocytes



Effect of collection technique on yield of bovine oocytes and the development potential of oocytes from different grades of oocytes



Jurnal Ilmu Ternak dan Veteriner 7(3): 188-193



Oocyte collection technique is important to obtain a maximum number of oocytes to be used for in vitro production of embryos. In this study, immature bovine oocytes were collected from slaughterhouse ovaries by two techniques: aspiration of 2-6 mm follicles and slicing. Following collection, oocyte qualities were classified into four categories (A, B, C and D) on the basis of cumulus attachment.

(PDF emailed within 1 workday: $29.90)

Accession: 003725881

Download citation: RISBibTeXText



Related references

The Effect of Ovary Storage and In Vitro Maturation on mRNA Levels in Bovine Oocytes; A Possible Impact of Maternal ATP1A1 on Blastocyst Development in Slaughterhouse-derived Oocytes. Journal of Reproduction and Development 57(6): 723-730, 2011

The effect of ovary storage and in vitro maturation on mRNA levels in bovine oocytes; a possible impact of maternal ATP1A1 on blastocyst development in slaughterhouse-derived oocytes. Journal of Reproduction and Development 57(6): 723-730, 2012

The potential roles of communications through gap junction between cumulus cells and oocytes during in vitro maturation of bovine oocytes. Theriogenology 59(1): 482, January 1, 2003

Development of bovine oocytes reconstructed with a nucleus from growing stage oocytes after fertilization in vitro. Theriogenology 59(5-6): 1231-1239, 2003

Bovine embryos reconstructed with somatic cells arrested at G0/G1 with metaphase oocytes or cycling with telophase host oocytes show similar developmental potential. Theriogenology 57(1): 400, January 2, 2002

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

Effect of hyaluronan on developmental competence and quality of oocytes and obtained blastocysts from in vitro maturation of bovine oocytes. Biomed Research International 2014: 519189-519189, 2015

The development of blastocysts derived from fused oocytes constructed through nuclear transfer after bovine ntES nucleolus rearranged in enucleated oocytes (metaphase II). Animal Biotechnology Bulletin 9(1): 644-651, 2004

Effects of cooling ovaries before oocyte aspiration on meiotic competence of porcine oocytes and of exposing in vitro matured oocytes to ambient temperature on in vitro fertilization and development of the oocytes. Cryobiology 47(2): 102-108, 2003

Studies on in vitro maturation and fertilization of bovine oocytes. II. Effects of some reproductive hormones on the maturation, fertilization and the subsequent development potential of bovine oocytes in vitro. Memoirs of the College of Agriculture, National Taiwan University 29(1): 150-160, 1989

Optimization of oxygen concentration for growing bovine oocytes in vitro: constant low and high oxygen concentrations compromise the yield of fully grown oocytes. Journal of Reproduction and Development 58(2): 204-211, 2012

Effect of HMG, EGF, TGF- alpha on the porcine oocytes maturation in vitro and oocytes development. Southwest China Journal Of Agricultural Sciences: 6, 1719-1723, 2008

Effect of oxygen tension on the developmental potential of parthenogenetic oocytes and nuclear-transferred porcine oocytes receiving fetal fibroblast cells. Journal of Reproduction & Development 48(4): 409-414, August, 2002

Effect of exposure duration of ovaries and oocytes at ambient temperature on parthenogenetic development of porcine follicular oocytes. Journal of Reproduction and Development 52(5): 633-638, 2006

Bovine non-competent oocytes (BCB-) negatively impact the capacity of competent (BCB+) oocytes to undergo in vitro maturation, fertilisation and embryonic development. Zygote 24(2): 245-251, 2015