Raising the Effectiveness of Fertilization Ability of Sperm In Vitro
Abstract
The researches determined that adding 50 mg/ml of estrophan to the fertilization environment let us get 18,5 % of embryos at the stage of morula-blastocyst. Impact of direct polarized light for 10 seconds with intensity of 40 MWatt/sm2 leads to the raise of pre-implant embryos outcome at 3,8 %. Functional condition of frozen-thawed sperm after capatitation is studied.
About the Authors
A. I. Gandzha
RUE "Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal Husbandry"
Russian Federation
Russian Federation
L. L. Letkevich
RUE "Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal Husbandry"
Russian Federation
Russian Federation
I. V. Kostikova
RUE "Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal Husbandry"
Russian Federation
Russian Federation
E. D. Rakovitch
RUE "Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal Husbandry"
Russian Federation
Russian Federation
O. V. Grishkina
RUE "Scientific and Practical Center of the National Academy of Sciences of Belarus on Animal Husbandry"
Russian Federation
Russian Federation
E. C. Lobanok
Institute of Biophysics and Cell Engineering of the National Academy of Sciences of Belarus
Russian Federation
Russian Federation
V. P. Nikol’Skaya
Institute of Biophysics and Cell Engineering of the National Academy of Sciences of Belarus
Russian Federation
Russian Federation
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Review
For citations:
Gandzha A.I., Letkevich L.L., Kostikova I.V., Rakovitch E.D., Grishkina O.V., Lobanok E.C., Nikol’Skaya V.P. Raising the Effectiveness of Fertilization Ability of Sperm In Vitro. Zootechnical Science of Belarus. 2008;43(1):8-15. (In Russ.)
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