FIELD: agricultural biology, veterinary research. SUBSTANCE: device is formed by chip of safety razor blade cut out by scissors so as to leave at its axial ends, at each side, single projection with rounded-off edges, 4.5-5 mm long and 1.5-2 mm wide, each projection extending in parallel to cutting edge. EFFECT: combination of cutting tip and projection with rounded-off edges on one working side of said device makes it possible to quickly isolate oocytes with undamaged cumulus with great degree of differentiation from individual follicles. 3 dwg, 1 tbl
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Authors
Dates
1997-01-10—Published
1995-01-19—Filed