Literaturrecherche

Literatur Tao T, Reichelt B, Niemann H (1995) Ratio of inner cell mass and trophoblastic cells in demi- and intract porcine embryos. J Reprod Fertil 104:251-258

Literatur Waberski D, Südhoff H, Hahn T, Jungblut PW, Kallweit E (1995) Advanced ovulation in gilts by the intrauterine application of a low molecular mass pronase-sensitive fraction of boar seminal plasma. J Reprod Fertil 105:247-252

Literatur Bungartz L, Niemann H (1994) Assessment of the presence of a dominant foolicle and selection of dairy cows suitable for superovulation by a single ultrasound examination. J Reprod Fertil 101:583-591

Literatur Reichelt B, Niemann H (1994) Generation of identical twin piglets following bisection of embryos at the morula- and blastocyst stage. J Reprod Fertil 100:163-172

Literatur Bungartz L, Niemann H (1994) Assessment of the presence of a dominant follicle and selection of dairy cows suitable for superovulation by single ultrasound examination. J Reprod Fertil 101:583-591

Literatur Laurincik J, Rath D, Niemann H (1994) Differences in pronucleus formation and first cleavage following in-vitro-fertilization between pig oocytes matured in-vivo or in-vitro. J Reprod Fertil 102(11):277-284

Literatur Niemann H, Reichelt B (1993) Manipulating early pig embryos. J Reprod Fertil(SH):75-94

Literatur Küneke G, Parvizi N, Elsaesser F (1993) Effect of naloxone and pulsatile luteinizing-hormone-releasing hormone infusions on estradiol-induced luteinizing-hormone surges in immature gilts. J Reprod Fertil 97(2):395-401

Literatur Eckert J, Niemann H (1993) PDGF enhances development of in-vitro derived bovine embryos. J Reprod Fertil(12):7

Literatur Granz S, Mühlbauer E, Ivell R, Kato Y, Ellendorff F, Elsaesser F (1993) Fetal and neonatal gene transcription of growth hormone (GH) and luteinizing hormone (IH) ß-subunit in the pig. J Reprod Fertil(12):10