Effects of superoxide dismutase on mouse in vitro fertilization and embryo culture system

1992 ◽  
Vol 9 (3) ◽  
pp. 274-280 ◽  
Author(s):  
Takafumi Nonogaki ◽  
Yoichi Noda ◽  
Katsuhiko Narimoto ◽  
Yoh Umaoka ◽  
Takahide Mori
Keyword(s):  
Superoxide Dismutase ◽  
In Vitro Fertilization ◽  
Embryo Culture ◽  
Culture System ◽  
Vitro Fertilization ◽  
Mouse In Vitro Fertilization

scholarly journals Modern achievements of the development of scientific research at obtaining in vitro sheep embryos

2020 ◽  
Vol 22 (93) ◽  
pp. 60-68
Author(s):  
O. M. Sharan ◽  
V. Yu. Stefanyk ◽  
S. G. Shalovylo
Keyword(s):  
In Vitro Fertilization ◽  
Embryo Culture ◽  
Biologically Active ◽  
In Vitro Production ◽  
Embryo Production ◽  
Vitro Fertilization ◽  
Maturation In Vitro ◽  
Key Factor ◽  
Vitro Production

New literature data on research aimed at improving the in vitro production of sheep embryos presents in the article. An analysis of the achievements of scientists from different countries to increase the efficiency of the main stages of embryo production in vitro: maturation of oocytes in vitro, their in vitro fertilization and in vitro embryo culture. In the literature experience has shown that the efficiency of oocyte maturation in vitro is significantly influenced by the experience and qualifications of scientists, the age of the egg donor, the improvement of the environment by adding roscovitin to inhibit meiosis, α-linolenic acid, cerium dioxide nanoparticles (CeO2 NPs) and sericin to accelerate nuclear maturation and increase the number of oocytes of the second meiotic metaphase (MII). The main factors influencing the effectiveness of in vitro fertilization have been identified, and the parameters of the limited time of fertilization ability of sperm and the ability of oocytes to fertilize, which is called the “fertile span”, have been determined. The main effective medium that increases the effectiveness of in vitro fertilization – synthetic oviduct fluid (SOF) with the addition of heparin and serum of cattle or sheep. The main parameters of sheep embryo culture in vitro are presented with the definition of the most commonly used media and their influence on embryonic development. Potential ways to improve the production of sheep embryos in vitro with the determination of morphological evaluation of categories of oocytes, methods of synchronization of their maturation in vitro are also highlighted. At the same time, literature data on the synchronization of oocyte-cumulus complexes with the use of a large number of inhibitors of meiotic division are presented, which according to many scientists may be a key factor in improving the efficiency of sheep embryo production in vitro. In addition, the results of studies of many scientists on the expansion of the fertile gap of oocytes of sheep cultured in vitro using certain biologically active substances were analyzed. In conclusion, the prospect of using the technology of in vitro production of sheep embryos in biomedical research is highlighted.

Fertilization and early embryology: The effect of pentoxifylline on mouse in-vitro fertilization and early embryonic development

1994 ◽  
Vol 9 (10) ◽  
pp. 1903-1908 ◽  
Author(s):  
Herman Tournaye ◽  
Marleen Van der Linden ◽  
Etienne Van den Abbeel ◽  
Paul Devroey ◽  
André Van Steirteghem
Keyword(s):  
In Vitro Fertilization ◽  
Embryonic Development ◽  
Early Embryonic Development ◽  
Vitro Fertilization ◽  
Mouse In Vitro Fertilization

scholarly journals Effect of oxygen concentration on human in-vitro fertilization and embryo culture

1999 ◽  
Vol 14 (2) ◽  
pp. 465-469 ◽  
Author(s):  
J. C.M. Dumoulin ◽  
C. J.J. Meijers ◽  
M. Bras ◽  
E. Coonen ◽  
J. P.M. Geraedts ◽  
...  
Keyword(s):  
In Vitro Fertilization ◽  
Oxygen Concentration ◽  
Embryo Culture ◽  
Vitro Fertilization ◽  
Human In Vitro Fertilization ◽  
Effect Of Oxygen

Evaluation of Chang's culture medium for mouse in vitro fertilization and embryonic development

1988 ◽  
Vol 5 (2) ◽  
pp. 102-106 ◽  
Author(s):  
Ariff Bongso ◽  
Ng Soon Chye ◽  
Helen Mok ◽  
Lim Mui-Nee ◽  
P. C. Wong ◽  
...  
Keyword(s):  
In Vitro Fertilization ◽  
Embryonic Development ◽  
Culture Medium ◽  
Vitro Fertilization ◽  
Mouse In Vitro Fertilization

scholarly journals In Vitro Fertilization and Embryo Culture Strongly Impact the Placental Transcriptome in the Mouse Model

PLoS ONE ◽  
2010 ◽  
Vol 5 (2) ◽  
pp. e9218 ◽  
Author(s):  
Patricia Fauque ◽  
Françoise Mondon ◽  
Franck Letourneur ◽  
Marie-Anne Ripoche ◽  
Laurent Journot ◽  
...  
Keyword(s):  
In Vitro Fertilization ◽  
Mouse Model ◽  
Embryo Culture ◽  
Vitro Fertilization
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