Birth of piglets following in-vitro fertilization using sperm flow cytometrically sorted for gender
Literatur
Rath D, Johnson LA, Dobrinsky JR, Welch GR, Niemann H (1996) Birth of piglets following in-vitro fertilization using sperm flow cytometrically sorted for gender. Theriogenol 45:256
Expression of the gap junction gene Connexin43 (CX43) in preimplantation bovine embryos derived in-vivo or in-vitro
Literatur
Wrenzycki C, Carnwath JW, Niemann H (1996) Expression of the gap junction gene Connexin43 (CX43) in preimplantation bovine embryos derived in-vivo or in-vitro. Theriogenol 45:251
Long-term ultrasound guided ovum pick-up in heifers from 6 to 15 months of age
Literatur
Rick G, Hadeler K-G, Lemme E, Lucas-Hahn A, Rath D, Schindler L, Niemann H (1996) Long-term ultrasound guided ovum pick-up in heifers from 6 to 15 months of age. Theriogenol 45(1):356
Use of fresh or aged bovine oocytes for intracytoplasmic sperm injection (ICSI)
Literatur
Lucas-Hahn A, Eckert J, Niemann H (1996) Use of fresh or aged bovine oocytes for intracytoplasmic sperm injection (ICSI). Theriogenol 45:307
Effects of platelet-derived growth factor (PDGF) on the in vitro production of bovine embryos in protein-free media
Literatur
Eckert J, Niemann H (1996) Effects of platelet-derived growth factor (PDGF) on the in vitro production of bovine embryos in protein-free media. Theriogenol 46(2):307-320, doi:10.1016/0093-691X(96)00187-2
Corona radiata density as a non-invasive marker of bovine cumulus-corona-oocyte complexes selected for in vitro embryo production
Literatur
Laurincik J, Hyttel P, Baran V, Schmoll F, Niedermann H, Brem G, Schellander K (1996) Corona radiata density as a non-invasive marker of bovine cumulus-corona-oocyte complexes selected for in vitro embryo production. Theriogenol 46(2):369-377, doi:10.1016/0093-691X(96)00192-6
Collection of oocytes from cattle via follicular aspiration aided by ultrasound with or without gonadotropin pretreatment and in different reproductive stages
Literatur
Bungartz L, Lucas-Hahn A, Rath D, Niemann H (1995) Collection of oocytes from cattle via follicular aspiration aided by ultrasound with or without gonadotropin pretreatment and in different reproductive stages. Theriogenol 43(3):667-675, doi:10.1016/0093-691X(94)00072-3
Ratio and number of inner cell mass and trophoblast cells of in-vitro and in-vivo produced porcine embryos
Literatur
Rath D, Niemann H, Tao T, Boerjan M (1995) Ratio and number of inner cell mass and trophoblast cells of in-vitro and in-vivo produced porcine embryos. Theriogenol 43(1):304
Direct rehydration of IVM, IVF and IVC bovine embryos frozen in ethylene-glycol
Literatur
Cseh S, Kreysing U, Lucas-Hahn A, Niemann H (1995) Direct rehydration of IUM, IVF and IVC bovine embryos frozen in ethylene-glycol. Theriogenol 43:190
In vitro maturation of porcine oozytes in follicular fluid with subsequent effects on fertilization and embryo yield in vitro
Literatur
Rath D, Niemann H, Tao T (1995) In vitro maturation of porcine oozytes in follicular fluid with subsequent effects on fertilization and embryo yield in vitro. Theriogenol 44(4):529-538, doi:10.1016/0093-691X(95)00224-V
