Preben Dybdahl Thomsen

Preben Dybdahl Thomsen

Professor

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    101 - 125 out of 146Page size: 25
    1. 2000
    2. Published

      Ploidy of Bovine Nuclear Transfer Blastocysts Blastomere Donors

      Booth, P. J., VIUFF, D., Thomsen, Preben Dybdahl, Holm, Peter, Greve, T. & Callesen, H., 2000, In: Cloning. 2, 2, p. 63-69 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    3. Published

      Ploidy of bovine nuclear transfer blastocysts reconstructed using in vitro produced blastomere donors

      Booth, P. J., Viuff, D., Thomsen, Preben Dybdahl, Holm, P., Greve, T. & Callesen, H., 2000, In: Cloning. 2, 2, p. 63-68 6 p.

      Research output: Contribution to journal › Journal article › Research

    4. Published

      Ribosomal RNA gene expression in bovine oocytes and embryos

      Hyttel, P., Fair, T., Laurincik, J., Viuff, D., Thomsen, Preben Dybdahl, Callesen, H., Vos, P. L. A. M., Hendriksen, P., Dieleman, S. J., Schellander, K. & Greve, T., 2000. 1 p.

      Research output: Contribution to conference › Paper › Research

    5. Published

      Risks of in-vitro production of cattle and swine embryos: aberrations in chromosome numbers, ribosomal RNA gene activation and perinatal physiology

      Hyttel, P., Viuff, D., Laurincik, J., Schmidt, M., Thomsen, Preben Dybdahl, Avery, B., Callesen, H., Rath, D., Niemann, H., Rosenkrantz, C., Schellander, K., Ochs, R. L. & Greve, T., 2000, In: Human Reproduction. 15 suppl. 5, p. 87-97 11 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    6. Published

      mRNAs encoding aquaporins are present during murine preimplantation development

      Offenberg, H., Barcroft, L. C., Caveney, A., Viuff, D., Thomsen, Preben Dybdahl & Watson, A. J., 2000, In: Molecular Reproduction and Development. 57, p. 323-330 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    7. 1999
    8. Published

      A high proportion of bovine blastocysts produced in vitro are mixoploid

      Viuff, D., Rickords, L., Offenberg, H., Hyttel, P., Avery, B., Greve, T., Olsaker, I., Williams, J. L., Callesen, H. & Thomsen, Preben Dybdahl, 1999, In: Biology of Reproduction. 60, p. 1273-1278 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    9. Published

      Extreme non-uniformity of the ploidy of bovine blastocysts generated by fusion of two-cell stage embryos

      Booth, P. J., Viuff, D., Holm, P., Hyttel, P., Greve, T., Thomsen, Preben Dybdahl & Callesen, H., 1999. 1 p.

      Research output: Contribution to conference › Paper › Research

    10. Published

      Mixoploidy is frequent at day 2-5 in bovine embryos produced in vitro

      Viuff, D., Avery, B., Hyttel, P., Greve, T. & Thomsen, Preben Dybdahl, 1999, Biology of reproduction. 60 ed. p. 267 1 p.

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

    11. Published

      Mixoploidy is more frequent in bovine blastocysts produced in vitro than in blastocysts developed in vivo

      Viuff, D., Rickords, L., Offenberg, H., Hyttel, P., Avery, B., Olsaker, I., Williams, J. L., Callesen, H. & Thomsen, Preben Dybdahl, 1999, In: Theriogenology. 51, 1, p. 335 1 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    12. Published

      Nucleolar proteins and nucleolar ultrastructure in bovine embryos

      Laurincik, J., Thomsen, Preben Dybdahl, Hay-Schmidt, A., Ochs, R. L. & Hyttel, P., 1999, In: Theriogenology. 51, 1, p. 324 1 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    13. Published

      Ploidy analysis of bovine nuclear transfer blastocysts reconstructed using blastomeres and adult somatic cells: provisional observations

      Booth, P. J., Viuff, D., Holm, P., Hyttel, P., Greve, T., Thomsen, Preben Dybdahl & Callesen, H., 1999. 1 p.

      Research output: Contribution to conference › Paper › Research

    14. Published

      Risks at in vitro production of cattle and swine embryos: aberrations in chromosome numbers and ribosomal RNA gene activation

      Hyttel, P., Viuff, D., Laurincik, J., Thomsen, Preben Dybdahl, Avery, B., Callesen, H., Rath, D., Niemann, H., Rosenkrantz, C., Schellander, K., Ochs, R. L. & Greve, T., 1999. 1 p.

      Research output: Contribution to conference › Paper › Research

    15. Published

      The ¤need to refine the notion of reduction

      Hansen, Axel Kornerup, Sandøe, Peter, Svendsen, O., Forsman, B. & Thomsen, Preben Dybdahl, 1999, Ikke angivet. Royal Society of Medicine Press, p. 139-144 6 p.

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

    16. 1998
    17. Published

      Activation of the ribosomal RNA genes in pre-implantation bovine embryos

      Hyttel, P., Laurincik, J., Terkelsen, O., Viuff, D., Fair, T., Thomsen, Preben Dybdahl, Hay-Schmidt, A., Vajta, G., Callesen, H. & Greve, T., 1998, In: Reproduction in Domestic Animals. 33, p. 331-342 12 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    18. Published

      Chromosomal assignments of 19 porcine cDNA sequences by FISH

      Thomsen, Preben Dybdahl, Winterø, A. K. & Fredholm, Merete, 1998, In: Mammalian Genome. 9, p. 394-396 3 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    19. Published

      Cytogenetic localization of genetic markers on porcine chromosome 7q

      Tammen, I., Hameister, H., Thomsen, Preben Dybdahl, Leeb, T. & Brenig, B., 1998, In: Animal Genetics. 29, p. 144-145 2 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    20. Published

      Interphase cytogenetics: spatial distribution of the heterochromatic long arm of the porcine Y chromosome relative to the 18S/5.8S/28S ribosomal RNA genes and to the nucleolus

      Thomsen, Preben Dybdahl, Høyheim, B. & Hyttel, P., 1998, Ikke angivet. Cold Spring Harbor Laboratory, p. 250 1 p.

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

    21. Published

      Kromosomfejl hos in vitro producerede kvægembryoner, undersøgt ved hjælp af fluorescens-in-situ-hybridisering (FISH)

      Offenberg, H., Thomsen, Preben Dybdahl, Greve, T., Hyttel, P., Viuff, D. & Avery, B., 1998, In: Dansk Veterinærtidsskrift. 81, 14, p. 518-522 5 p.

      Research output: Contribution to journal › Journal article › Research

    22. Published

      Localization of nucleolar proteins and transcriptional sites in preimplantation bovine embryos

      Hay-Schmidt, A., Laurincik, J., Thomsen, Preben Dybdahl, Avery, B., Ochs, R. L. & Hyttel, P., 1998, Ikke angivet. Cold Spring Harbor Laboratory, p. 101 1 p.

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

    23. Published

      Nucleolar proteins in bovine embryos

      Laurincik, J., Thomsen, Preben Dybdahl, Hay-Schmidt, A., Avery, B., Ochs, R. L. & Hyttel, P., 1998. 1 p.

      Research output: Contribution to conference › Paper › Research

    24. Published

      Ribosomal RNA gene activation in pre-implantation bovine embryos

      Hyttel, P., Viuff, D., Laurincik, J., Avery, B., King, W. A., Fair, T., Thomsen, Preben Dybdahl, Hay-Schmidt, A., Vajta, G., Callesen, H., Ochs, R. L. & Greve, T., 1998. 22 p.

      Research output: Contribution to conference › Paper › Research

    25. Published

      Ribosomal ribonucleic acid is transcribed at the 4-cell stage in in vitro-produced bovine embryos

      Viuff, D., Hyttel, P., Avery, B., Vajta, G., Greve, T., Callesen, H. & Thomsen, Preben Dybdahl, 1998, In: Biology of Reproduction. 59, p. 626-631 6 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    26. Published

      The ¤anatomy of the porcine genome

      Thomsen, Preben Dybdahl, 1998, Copenhagen: Center for Skov, Landskab og Planlægning/Københavns Universitet. 166 p.

      Research output: Book/Report › Ph.D. thesis › Research

    27. 1997
    28. Published

      Establishment of the block against sperm penetration in parthenogenetically activated bovine oocytes matured in vitro

      Soloy, E., Srsen, V., Pavlok, A., Hyttel, P., Thomsen, Preben Dybdahl, Smith, S. D., Procházka, R., Kubelka, M., Høier, R., Booth, P., Motlík, J. & Greve, T., 1997, In: Reproduction. 111, p. 151-157 7 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    29. Published

      Interphase cytogenetics: spatial distribution of the heterochromatic long arm of the porcine Y chromosome realtive to the 18S/5.8S/28S ribosomal RNA genes and to the nucleolus

      Thomsen, Preben Dybdahl, Høyheim, B. & Hyttel, P., 1997, Ikke angivet. Promega, p. 3 1 p.

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

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