Literaturrecherche

Literatur Niemann H, Sacher B, Elsaesser F (1985) Pregnancy rates relative to recipient plasma progesterone levels on the day of nonsurgical transfer of frozen/thawed bovine embryos. Theriogenol 23(4):631-639, doi:10.1016/0093-691X(85)90197-9

Literatur Niemann H (1985) Freezing of bovine embryos : effects of a one-step addition of 1.4 M glycerol. Theriogenol 23(2):369-379, doi:10.1016/0093-691X(85)90039-1

Literatur Niemann H (1985) Sensitivity of pig morulae to DMSO/PVP or glycerol treatment and cooling to 10° C. Theriogenol 23:213