U Besenfelder

Summary

Affiliation: Institute for Agrobiotechnology
Country: Austria

Publications

  1. ncbi request reprint A method for endoscopic embryo collection and transfer in the rabbit
    U Besenfelder
    Institute of Animal Breeding and Genetics, University of Veterinary Sciences, Vienna, Austria
    Zentralbl Veterinarmed A 45:577-9. 1998
  2. ncbi request reprint Effect of morphological properties of transferred embryonic stages on tubal migration Implications for in vivo culture in the bovine oviduct
    F Wetscher
    Division of Biotechnology in Animal Production, Department for Agrobiotechnology, IFA Tulln, BOKU University of Natural Resources and Applied Life Sciences, Vienna, Austria
    Theriogenology 64:41-8. 2005
  3. doi request reprint Endoscopic approaches to manage in vitro and in vivo embryo development: use of the bovine oviduct
    U Besenfelder
    Reproduction Center Wieselburg, University of Veterinary Medicine, Vienna, Austria
    Theriogenology 73:768-76. 2010
  4. doi request reprint Endoscopic recovery of early preimplantation bovine embryos: effect of hormonal stimulation, embryo kinetics and repeated collection
    U Besenfelder
    Institute of Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Austria
    Reprod Domest Anim 43:566-72. 2008
  5. doi request reprint Assessment of actin cytoskeleton and nuclei in bovine blastocysts developed under different culture conditions using a novel computer program
    A Kuzmany
    Reproduction Centre Wieselburg, University of Veterinary Medicine, Vienna, Austria
    Reprod Domest Anim 46:e46-53. 2011
  6. doi request reprint The effect of long-term in vivo culture in bovine oviduct and uterus on the development and cryo-tolerance of in vitro produced bovine embryos
    V Havlicek
    Reproduction Centre Wieselburg, University of Veterinary Medicine, Vienna, Austria
    Reprod Domest Anim 45:832-7. 2010
  7. ncbi request reprint Collection of tubal stage bovine embryos by means of endoscopy. A technique report
    U Besenfelder
    Institute of Animal Breeding and Genetics, University of Veterinary Sciences, Vienna, Austria
    Theriogenology 55:837-45. 2001
  8. ncbi request reprint Laparoscopic recovery of pronuclear-stage goat embryos
    B Kühholzer
    LBI of Immuno, Cyto and Moleculargenetic Research, Vienna, Austria
    Vet Rec 142:40-2. 1998
  9. ncbi request reprint In vivo culture of IVM/IVF embryos in bovine oviducts by transvaginal endoscopy
    V Havlicek
    Institute of Animal Breeding and Genetics, University of Veterinary Sciences, Vienna, Austria
    J Vet Med A Physiol Pathol Clin Med 52:94-8. 2005
  10. doi request reprint Role of the oviduct in early embryo development
    U Besenfelder
    Reproduction Centre Wieselburg, Department for Biomedical Sciences, University of Veterinary Medicine, Vienna, Austria
    Reprod Domest Anim 47:156-63. 2012

Collaborators

Detail Information

Publications12

  1. ncbi request reprint A method for endoscopic embryo collection and transfer in the rabbit
    U Besenfelder
    Institute of Animal Breeding and Genetics, University of Veterinary Sciences, Vienna, Austria
    Zentralbl Veterinarmed A 45:577-9. 1998
    ..291 embryos were transcervically transferred to 23 recipients which resulted in 10 pregnant animals at day 12. Two of three slaughtered recipients showed together 4 implantation sites. Four animals delivered 12 pups...
  2. ncbi request reprint Effect of morphological properties of transferred embryonic stages on tubal migration Implications for in vivo culture in the bovine oviduct
    F Wetscher
    Division of Biotechnology in Animal Production, Department for Agrobiotechnology, IFA Tulln, BOKU University of Natural Resources and Applied Life Sciences, Vienna, Austria
    Theriogenology 64:41-8. 2005
    ..Embryos enclosed in cumulus cells or alginate synchronize more successfully with the oviductal transport systems than denuded stages or embryos in hyaluronate containing medium...
  3. doi request reprint Endoscopic approaches to manage in vitro and in vivo embryo development: use of the bovine oviduct
    U Besenfelder
    Reproduction Center Wieselburg, University of Veterinary Medicine, Vienna, Austria
    Theriogenology 73:768-76. 2010
    ..The current article briefly highlights some main characteristics of the fallopian tube and reviews the endoscopic approach to access the fallopian tube using the stepwise minimal invasive technique established in different species...
  4. doi request reprint Endoscopic recovery of early preimplantation bovine embryos: effect of hormonal stimulation, embryo kinetics and repeated collection
    U Besenfelder
    Institute of Animal Breeding and Genetics, University of Veterinary Medicine, Vienna, Austria
    Reprod Domest Anim 43:566-72. 2008
    ..It is concluded that the introduced transvaginal endoscopic technique could have main impact on further studies focusing on early embryo development...
  5. doi request reprint Assessment of actin cytoskeleton and nuclei in bovine blastocysts developed under different culture conditions using a novel computer program
    A Kuzmany
    Reproduction Centre Wieselburg, University of Veterinary Medicine, Vienna, Austria
    Reprod Domest Anim 46:e46-53. 2011
    ..The software employed may be useful for culture environment evaluation/developmental competence assessment...
  6. doi request reprint The effect of long-term in vivo culture in bovine oviduct and uterus on the development and cryo-tolerance of in vitro produced bovine embryos
    V Havlicek
    Reproduction Centre Wieselburg, University of Veterinary Medicine, Vienna, Austria
    Reprod Domest Anim 45:832-7. 2010
    ..It is concluded that tubal access is a promising tool to provide a further basis for studying embryo sensitivity to environmental changes...
  7. ncbi request reprint Collection of tubal stage bovine embryos by means of endoscopy. A technique report
    U Besenfelder
    Institute of Animal Breeding and Genetics, University of Veterinary Sciences, Vienna, Austria
    Theriogenology 55:837-45. 2001
    ..Our endoscopy-guided method is minimally invasive and facilitates the flushing of tubal stage embryos...
  8. ncbi request reprint Laparoscopic recovery of pronuclear-stage goat embryos
    B Kühholzer
    LBI of Immuno, Cyto and Moleculargenetic Research, Vienna, Austria
    Vet Rec 142:40-2. 1998
    ..All the embryos recovered within this period were at the pronuclear stage whereas 28 per cent of those recovered one to six hours later were at the two- or four-cell stage...
  9. ncbi request reprint In vivo culture of IVM/IVF embryos in bovine oviducts by transvaginal endoscopy
    V Havlicek
    Institute of Animal Breeding and Genetics, University of Veterinary Sciences, Vienna, Austria
    J Vet Med A Physiol Pathol Clin Med 52:94-8. 2005
    ..This is the first report of successful recovery of transferable blastocysts by transvaginal endoscopy after tubal in vivo culture in the homologous species of originally in vitro produced embryos...
  10. doi request reprint Role of the oviduct in early embryo development
    U Besenfelder
    Reproduction Centre Wieselburg, Department for Biomedical Sciences, University of Veterinary Medicine, Vienna, Austria
    Reprod Domest Anim 47:156-63. 2012
    ..It is concluded that more work in the field of early embryo development within the oviduct would contribute to improved ART protocols leading to healthy pregnancies and offspring...
  11. ncbi request reprint Expression and characterization of functional recombinant bovine follicle-stimulating hormone (boFSHalpha/beta) produced in the milk of transgenic rabbits
    S Coulibaly
    Ludwig Boltzmann Institute for Immunogenetic, Cytogenetic and Molecular Genetic Research, Vienna, Austria
    Mol Reprod Dev 63:300-8. 2002
    ..The biological activity of the recombinant mammary gland produced boFSH was determined using a FSH-dependent reporter cell line. The bioactivity of the recombinant boFSH was comparable to that of purified boFSH-P...