Evaluation of slow cooling after centrifugation and glycerol addition at 22°C versus direct freezing of semen in stallions with good and poor sperm longevity
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Knop K, Hoffmann N, Rath D, Sieme H (2005) Evaluation of slow cooling after centrifugation and glycerol addition at 22°C versus direct freezing of semen in stallions with good and poor sperm longevity. Reprod Fertil Dev 17(1-2):299-302
Cryopreservation of in vitro porcine oocytes by solid surface vitrification (SSV)
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Dinnyés A, Somfai T, Sage D, Marosan M, Carnwath JW, Niemann H (2005) Cryopreservation of in vitro porcine oocytes by solid surface vitrification (SSV). Reprod Fertil Dev 17(1-2):191-192
Comparison of real-time PCR and end-point PCR for analysis of gene expression in preimplantation embryos
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Gál AB, Carnwath JW, Dinnyés A, Herrmann D, Wrenzycki C, Niemann H (2005) Comparison of real-time PCR and end-point PCR for analysis of gene expression in preimplantation embryos. Reprod Fertil Dev 17(1-2):255-256
Heterogeneity of ribosomal RNA gene activation among cells of in vitro-produced porcine embryos
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Bjerregaard B, Strejcek F, Rasmussen ZR, Laurincik J, Niemann H, Maddox-Hyttel P, Thomsen PD (2005) Heterogeneity of ribosomal RNA gene activation among cells of in vitro-produced porcine embryos. Reprod Fertil Dev 17(1-2):256-257
Improved in vitro development of porcine embryos produced by nuclear transfer, IVF and parthenogenesis
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Sage D, Hassel P, Petersen B, Mysegades W, Westermann P, Lucas-Hahn A, Niemann H (2005) Improved in vitro development of porcine embryos produced by nuclear transfer, IVF and parthenogenesis. Reprod Fertil Dev 17(1-2):181-182
Imprinting status of developmentally important genes in bovine preimplantation embryos
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Gebert C, Wrenzycki C, Herrmann D, Lucas-Hahn A, Carnwath JW, Niemann H (2004) Imprinting status of developmentally important genes in bovine preimplantation embryos. Reprod Fertil Dev 16(2):238
Effects of maturation period of porcine oocytes on development following somatic cell nuclear transfer
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Hölker M, Petersen P, Lemme E, Lucas-Hahn A, Niemann H (2004) Effects of maturation period of porcine oocytes on development following somatic cell nuclear transfer. Reprod Fertil Dev 16(2):143
Flow cytometrical sorting for gender affects velocity of frozen-thawed bull spermatozoa
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Klinc P, Sieg B, Rath D (2004) Flow cytometrical sorting for gender affects velocity of frozen-thawed bull spermatozoa. Reprod Fertil Dev 16(4):264
Effects of in vitro vs. in vivo culture on expression of embryo derived gene transcripts involved in apoptosis in single bovine embryos
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Knijn HM, Wrenzycki C, Vos PLAM, van der Weijden GC, Niemann H, Dieleman SJ (2004) Effects of in vitro vs. in vivo culture on expression of embryo derived gene transcripts involved in apoptosis in single bovine embryos. Reprod Fertil Dev 16(2):239
Cardiomyocytes for the study of dedifferentiation in bovine nuclear transfer
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Lucas-Hahn A, Schwarzer M, Lemme E, Schindler L, Niemann H (2004) Cardiomyocytes for the study of dedifferentiation in bovine nuclear transfer. Reprod Fertil Dev 16(2):S. 150
