Use of sperm stored under hypothermic conditions for reinsemination of unfertilized oocytes in an IVF programme.
The work describes the data on the selection of optimal hypothermic storage for progressively moving fraction of human spermatozoa isolated from ejaculate. Results were analysed by assessing sperm motility, oocyte fertilization rate, and embryonic development after re-insemination of unfertilized oocytes by spermatozoa stored under hypothermic conditions.
Grischenko
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VI
Institute for Problems of Cryobiology and Cryomedicine of the National Academy of Sciences of the Ukraine, 23, Pereyaslavskaya str., 61015 Kharkov, Ukraine.
Petrushko
M P
MP
Pinyayev
V I
VI
Terpyachaya
I V
IV
D003080:Cold Temperature; D004624:Embryo Transfer; D005260:Female; D005306:Fertilization; D005307:Fertilization in Vitro; D006801:Humans; D008297:Male; D019233:Retreatment; D012662:Semen Preservation; D013081:Sperm Motility