SYNTHETIC MEDIUM FOR BULL SPERM FREEZING Russian patent published in 2008 - IPC A61D19/02 

Abstract RU 2323701 C2

FIELD: agriculture; veterinary.

SUBSTANCE: medium includes tris (hydroxymethyl)-aminomethane, fructose, citric acid, glycerine, water and dry soya lecithin Centroflex F with the following ingredient proportion, mass %: tris (hydroxymethyl)- aminomethane - 2.65-2.85, fructose - 0.70-0.80, citric acid - 1.3-1.5, glycerine - 5-7, dry soya lecithin Centroflex F - 8-12, distilled water - the rest.

EFFECT: medium allows decreasing possibility of various infectious diseases transmission at cattle artificial insemination; increasing spermatozoa resistance to cold and improving cow insemination effectiveness.

3 tbl, 2 ex

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RU 2 323 701 C2

Authors

Erokhin Anatolij Sergeevich

Evtukh Vitalij Prokof'Evich

Dunin Ivan Mikhajlovich

Ivanov Jurij Anatol'Evich

Nikonov Viktor Vasil'Evich

Sovetkin Stanislav Vasil'Evich

Obukhov Igor' Leonidovich

Dates

2008-05-10Published

2006-07-05Filed