Peter Holm

Peter Holm

Associate Professor emeritus

Member of:


    1. 1990
    2. Published

      Embryo transfer in Danish Angora goats

      Holm, Peter, Petersen, B. A., Krogh, K., Dagnæs-Hansen, F. & Laursen, I. A., 1990, In: Theriogenology. 33, 1, p. 251-251 1 p.

      Research output: Contribution to journalConference abstract in journalResearchpeer-review

    3. Published

      Preovulatory plasma estradiol-17beta concentrations and ovulation rates in PMSG/anti-PMSG treated heifers

      Callesen, H., Greve, T., Bak, A., Hyttel, P. & Holm, Peter, 1990, In: Theriogenology. 34, 2, p. 251-258

      Research output: Contribution to journalJournal articleResearchpeer-review

    4. Published

      Transfer of Angora goat embryos imported into Denmark from New Zealand under quarantine conditions

      Holm, Peter, Petersen, B. A., Hepburn, J., Krogh, K., Hansen, F. D. & Callesen, H., 1990, In: Theriogenology. 33, 1, p. 251-251 1 p.

      Research output: Contribution to journalConference abstract in journalResearchpeer-review

    5. 1991
    6. Published

      Bisection of bovine morulae and blastocysts from superovulated Danish dairy cows

      Holm, Peter, Greve, T., Bak, A. & Schmidt, M., 1991, In: Acta Veterinaria Scandinavica (Print Edition). 32, 1, p. 47-53

      Research output: Contribution to journalJournal articleResearchpeer-review

    7. Published

      In vitro production of sheep blastocysts from IVM-oocytes using frozen semen and oviduct epithelial cell co-culture for IVF

      Holm, Peter, Irvine, B., Armstrong, D. T. & Seamark, R. F., 1991, In: Theriogenology. 35, 1, p. 214-211 1 p.

      Research output: Contribution to journalConference abstract in journalResearchpeer-review

    8. Published

      Laparoscopic aspiration and in vitro maturation of oocytes from calves

      Armstrong, D. T., Holm, Peter, Irvine, B., Petersen, B. A., Stubbings, R. B., G.F., S. & Seamark, R. F., 1991, In: Theriogenology. 35, 1, p. 182-182 1 p.

      Research output: Contribution to journalConference abstract in journalResearchpeer-review

    9. 1992
    10. Published

      Pregnancies and live birth from in vitro fertilization of calf oocytes collected by laparoscopic follicular aspiration

      Armstrong, D. T., Holm, Peter, Irvine, B., Petersen, B. A., Stubbings, R. B., McLean, D., G.F., S. & Seamark, R. F., 1992, In: Theriogenology. 38, 4, p. 667-678

      Research output: Contribution to journalJournal articleResearchpeer-review

    11. 1994
    12. Published

      Culture of ovine IVM-IVF ova: Effect on lambing

      Holm, Peter, 1994, In: Theriogenology. 41, 1, p. 298-298 1 p.

      Research output: Contribution to journalConference abstract in journalResearchpeer-review

    13. Published

      Effect of sheep and human follicular fluid on the maturation of sheep oocytes in vitro

      Sun, F. J., Holm, Peter, Irvine, B. & Seamark, R. F., 1994, In: Theriogenology. 41, 4, p. 981-984

      Research output: Contribution to journalJournal articleResearchpeer-review

    14. Published

      Nucleus remodeling in reconstructed cattle embryos

      Smith, S., Soloy, E., Avery, B. M., Holm, Peter, Callesen, H. & Greve, T., 1994, In: Theriogenology. 41, 1, p. 298-298

      Research output: Contribution to journalConference abstract in journalResearchpeer-review

    15. Published

      Post-thaw in-vitro viability of bovine blastocysts produced in-vitro in different media and gas atmospheres

      Holm, Peter, Smith, S. & Callesen, H., 1994. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    16. Published

      The effect of vitrification solution, equilibration time, and direct dilution method on survivability of equilibrated or vitrified bovine in vitro matured oocytes

      Papis, K., Avery, B. M., Holm, Peter, Callesen, H. & Greve, T., 1994, In: Theriogenology. 43, 1, p. 293-293 1 p.

      Research output: Contribution to journalConference abstract in journalResearchpeer-review

    17. Published

      Transfer of nuclei into activated cytoplasts

      Smith, S., Holm, Peter & Callesen, H., 1994. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    18. Published

      Effect of oviduct epithelial cells on the fertilization and development of sheep oocytes in vitro

      Holm, Peter, Irvine, B. J., Armstrong, D. T. & Seamark, R. F., 1 Sep 1994, In: Animal Reproduction Science. 36, 3-4, p. 227-241 15 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    19. 1995
    20. Published

      Activation of bovine oocytes by cytosolic sperm extract injection

      Smith, S. R., Holm, Peter, Greve, T. & Callesen, H., 1995.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    21. Published

      Direct in-straw rehydration after thawing of vitrified in vitro produced bovine blastocysts

      Vajta, G., Holm, Peter, Greve, T. & Callesen, H., 1995, In: Veterinary Record. 137, 26, p. 672-672 1 p.

      Research output: Contribution to journalLetterResearchpeer-review

    22. Published

      Effect of different protein sources on the in vitro development of bovine in vitro zygotes

      Holm, Peter, Vajta, G., Greve, T. & Callesen, H., 1995. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    23. Published

      Efficient bovine in-vitro embryo-production-vitrification system suitable for direct transfer

      Vajta, G., Holm, Peter, Greve, T. & Callesen, H., 1995.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    24. Published

      In vitro and in vivo Development of Cloned Ovine Embryos using in vitro and in vivo Matured Oocytes

      Holm, Peter, Nagashima, H., Sun, F. & Seamark, R. F., 1995, In: Reproduction in Domestic Animals. 30, p. 125-128 4 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    25. 1996
    26. Published

      Comparison of two oocyte recovery methods for IVP from single slaughtered cows

      Vajta, G., Booth, P. J., Holm, Peter, Greve, T. & Callesen, H., 1996. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    27. Published

      Cumulative efficiency of biopsy, vitrification and in straw dilution in a bovine in vitro embryo production system

      Vajta, G., Holm, Peter, Greve, T. & Callesen, H., 1996, In: Theriogenology. 45, 1, p. 162-162

      Research output: Contribution to journalConference abstract in journalResearchpeer-review

    28. Published

      Cumulative efficiency of biopsy, vitrification and in straw dilution in a bovine in vitro embryo production system

      Booth, P. J., Vajta, G., Holm, Peter & Callesen, H., 1996.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    29. Published

      Cumulative efficiency of biopsy, vitrification and in straw dilution in a bovine in vitro embryo production system

      Kanka, J., Smith, S. R., Soloy, E., Holm, Peter & Callesen, H., 1996.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    30. Published

      Det er landbrug - Bioteknologi i husdyrbrug

      Holm, Peter, 1996, Copenhagen: Landbrugsraadet, København. 102 p.

      Research output: Book/ReportBookCommunication

    31. Published

      Effect of pH of culture medium on in vitro development of bovine embryos

      Vajta, G., Holm, Peter, Greve, T. & Callesen, H., 1996, In: Theriogenology. 47, 1, p. 286-286 1 p.

      Research output: Contribution to journalConference abstract in journalResearchpeer-review

    32. Published

      Embryo viability, duration of gestation and birth weight in sheep after transfer of in vitro matured and in vitro fertilized zygotes cultured in vitro or in vivo

      Holm, Peter, Walker, S. K. & Seamark, R. F., 1996, In: Journal of Reproducion and Fertility. 107, p. 175-181 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    33. Published

      Factors affecting survival rates of in vitro produced bovine embryos after vitrification and direct in-straw rehydration

      Vajta, G., Holm, Peter, Greve, T. & Callesen, H., 1996, In: Animal Reproduction Science. 45, 3, p. 191-200 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    34. Published

      Influence of recipient cytoplasm cell stage on transcription in bovine nucleus transfer embryos

      Smith, S. D., Soloy, E., Kanka, J., Holm, Peter & Callesen, H., 1996, In: Molecular Reproduction and Development. 45, 4, p. 444-450 7 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    35. Published

      Manual biopsy, vitrification and in-straw dilution of in vitro produced bovine blastocysts

      Vajta, G., Holm, Peter, Greve, T. & Callesen, H., 1996. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    36. Published

      Overall efficiency of in vitro embryo production and vitrification in cattle

      Vajta, G., Holm, Peter, Greve, T. & Callesen, H., 1996, In: Theriogenology. 45, 3, p. 683-689

      Research output: Contribution to journalJournal articleResearchpeer-review

    37. Published

      Pregnancy rates after direct transfer of in-straw rehydrated intact and biopsied vitrified in vitro produced bovine embryos

      Holm, Peter, Vajta, G., Greve, T. & Callesen, H., 1996. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    38. Published

      Time-lapse recording of in vitro development of different groups of ova bovine cultured simultaneously on a microscope stage: Preliminary results

      Holm, Peter, Vajta, G. & Callesen, H., 1996.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    39. Published

      Vitrification and post-thaw in vitro survival of cloned bovine embryos.

      Booth, P. J., Vajta, G., Holm, Peter & Callesen, H., 1996.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    40. 1997
    41. Published

      A protein-free SOF-system supplemented with amino acids, sodium citrate and myo-inositol for bovine embryo culture

      Holm, Peter, Vajta, G., Booth, P. J. & Callesen, H., 1997. 1 p.

      Research output: Contribution to conferencePaperResearch

    42. Published

      An inverse relationship between blastocyst developmental frequency and karyoplast age in bovine nuclear transfer

      Booth, P. J., Holm, Peter, Vajta, G., Greve, T. & Callesen, H., 1997.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    43. Published

      Comparison of two manipulation methods to produce in vitro fertilized, biopsied and vitrified bovine embryos

      Vajta, G., Holm, Peter, Greve, T. & Callesen, H., 1997, In: Theriogenology. 47, 2, p. 501-509

      Research output: Contribution to journalJournal articleResearchpeer-review

    44. Published

      Developmental kinetics of the first cell cycles of bovine IVP embryos in relation to their in vitro viability and sex

      Holm, Peter, Vajta, G., Booth, P. J. & Callesen, H., 1997, In: Theriogenology. 47, 1, p. 324-324 1 p.

      Research output: Contribution to journalConference abstract in journalResearchpeer-review

    45. Published

      Factors affecting survival rates of in vitro produced bovine embryos after vitrification and direct in-straw rehydration.

      Vajta, G., Holm, Peter, Greve, T. & Callesen, H., 1997, In: Animal Reproduction Science. 45, 3, p. 191-200

      Research output: Contribution to journalJournal articleResearchpeer-review

    46. Published

      Nucleolar ultrastructure in early bovine nucleus transfer embryos

      Smith, S. R., Kanka, J., Soloy, E., Holm, Peter & Callesen, H., 1997. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    47. Published

      Post-thaw in vitro survival of vitrified cloned bovine embryos

      Booth, P. J., Vajta, G., Holm, Peter, Greve, T. & Callesen, H., 1997, In: The Veterinary Record. 140, 15, p. 404 1 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    48. Published

      Submarine Incubation System for in vitro embryo production

      Vajta, G., Holm, Peter, Greve, T. & Callesen, H., 1997. 1 p.

      Research output: Contribution to conferencePaperResearchpeer-review

    49. Published

      Successful vitrification of early stage bovine in vitro produced embryos with the open pulled straw (OPS) method

      Vajta, G., Booth, P. J., Holm, Peter, Greve, T. & Callesen, H., 1997, In: Cryo-Letters. 18, 3, p. 191-195

      Research output: Contribution to journalJournal articleResearchpeer-review

    50. Published

      Survival and development of bovine blastocysts produced in vitro after assisted hatching, vitrification and in-straw direct rehydration

      Vajta, G., Holm, Peter, Greve, T. & Callesen, H., 1997, In: Journal of Reproduction and Fertility. 111, 1, p. 65-70

      Research output: Contribution to journalJournal articleResearchpeer-review

    51. Published

      The use of the Open-Pulled-Straw (OPS) method for vitrification of day 2-8 in vitro produced bovine embryos.

      Vajta, G., Booth, P. J., Holm, Peter, Greve, T. & Callesen, H., 1997. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

    52. Published

      The use of vitrified Day 3 embryos as donors in bovine nuclear transfer

      Vajta, G., Booth, P. J., Holm, Peter, Greve, T. & Callesen, H., 1997, In: Cryo-Letters. 18, 6, p. 355-358

      Research output: Contribution to journalJournal articleResearchpeer-review

    53. Published

      Vitrification of Porcine Embryos using the Open Pulled Straw (OPS) Method

      Vajta, G., Holm, Peter, Greve, T. & Callesen, H., 1997, In: Acta Veterinaria Scandinavica (Print Edition). 38, 4, p. 349-352

      Research output: Contribution to journalJournal articleResearchpeer-review

    54. 1998
    55. Published

      Animal Cloning - A procedure with potential use in human medicine

      Holm, Peter, 1998, Bioethics and Cloning. Østnor, L. (ed.). Oslo: Nordic Theological Network, p. 12-23

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

    56. Published

      Application of the Open Pulled Straw (OPS) vitrification technique in nuclear transfer technology

      Booth, P. J., Vajta, G., Høj, A., Holm, Peter, Jacobsen, H., Greve, T. & Callesen, H., 1998.

      Research output: Contribution to conferencePaperResearchpeer-review

    57. Published
    58. Published

      Comparison between cycloheximide and DMAP activation treatments for bovine nuclear transfer: provisional data

      Booth, P., Holm, Peter, Vajta, G., Greve, T. & Callesen, H., 1998. 1 p.

      Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

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