Forschungsgruppe 5: Reproduktionsmanagement

project-oriented publications

Research Topic 3 - Applied Research/ Assisted Reproduction

MEGAVERTEBRATES

 Development of assisted reproduction technologies in elephants using cryopreserved sperm

Application of assisted reproduction technologies in asian (Elephas maximus) and african elephants (Loxodonta africana) in captive breeding programmes

Ovum pick-up in northern whithe rhinoceroses

Portas TJ, Hermes R, Bryant BR, Göritz F, Thorne A, Hildebrandt TB (2005): Use of a sling system and active volume ventilation to facilitate transvaginal abdominal laparoscopy in an anaesthetised black rhinoceros (Diceros bicornis minor). J Zoo Widlife Medicine (in press) 

Development of techniques for the cryopreservation of spermatozoa of the rhinoceros famlily (Rhinocertidea)

Biotechnological potentials for the manipulation of offspring sex ratio in different rhinoceros species

CARNIVORES

Development and application of assisted reproductive technologies (ART) in endangered big cats in collaboration with European Endangered Species Programme (EEP)

Assisted reproduction in endangered bear species

(Panda - Ailuropoda melanoleuca, Malaienbär - Helarctos malayanus)

Contraception in bear species

(Braunbär - Ursus arctos, Kragenbär - Ursus thibetanus)

Investigations on the physiology of reproduction and methods of birth control in captive bears (Ursidae)

Jewgenow K;  Quest M;  Elger W;  Hildebrandt T B;  Meyer H H D;  Strauss G;  Goeritz F (2001) Administration of antiprogestin J956 for contraception in bears: A pharmacological study.  Theriogenology: an international journal of animal reproduction, 56: 601-611.  ISSN: 0093-691X

Lengwinat T;  Quest M;  Goeritz F;  Tscherner W;  Kolter L (2001) Zur Embryonalruhe des Brillenbaeren (Tremarctos ornatus Cuvier, 1825).  Der Zoologische Garten, 71(3): 137-146.  ISSN: 0044-5169

Goeritz F;  Quest M;  Hildebrandt T B;  Maltzan J;  Wiesner H;  Meyer H H D;  Rohleder M;  Kolter L;  Jewgenow K (1999) Antigestagens - a new approach for contraception in captive bears (Ursids). Verhandlungsbericht des Internationalen Symposiums ueber die Erkrankungen der Zoo- und Wildtiere 39; Schriftenreihe aus dem Institut fuer Zoo- und Wildtierforschung im Forschungsverbund Berlin Nr. 3: 295-296.

Quest M;  Goeritz F;  Elger W;  Meyer H H D;  Rohleder M;  Strauss G;  Jewgenow K (1999)  Pharmakologische Studien zum Einsatz des Antigestagens J956 bei Baeren. Verhandlungsbericht des Internationalen Symposiums ueber die Erkrankungen der Zoo- und Wildtiere 39; Schriftenreihe aus dem Institut fuer Zoo- und Wildtierforschung im Forschungsverbund Berlin Nr. 3: 291-294, 1999.

Quest, M.;  Jewgenow, K.;  Hildebrandt, T. B.;  Meyer, H. H. D.;  Elger, W.;  Rohleder, M.;  Goeritz, F. (1999)  Antigestagens-A new contraceptive method in captive bears?  Reproduction in Domestic Animals, 34(1): 32.  ("32nd Conference on Physiology and Pathology of Reproduction, Hannover, Germany, 18-19 February, 1999").  abstract only.  ISSN: 0936-6768

Quest, M.;  Jewgenow, Katarina;  Hildebrandt, T. B.;  Meyer, H. H. D.;  Elger, W.; Hector, Julia;  Dehnhard, M.;  Rohleder, Marlies;  Goeritz, F.  (1998) Antigestagens as a new contraceptive method in captive European brown bear (Ursus arctos arctos). Advances in Ethology, 33: 71. ("Contributions to the International Symposium on Physiology and Ethology of Wild and Zoo Animals, Berlin, Germany, 7-10 October 1998"; Hofer, Heribert; Pitra, Christian; Hofmann, Reinhold R., editors).  abstract only.  ISSN: 0931-4202

ENDEMIC WILD GAME

Experimental investigations of reproduction biology and embryo transfer in the European Roe Deer (Capreolus capreolus)

Blottner, S;  Broich, A;  Fassbender, M;  Goeritz, F;  Hildebrandt, T B;  Hofmann, R R; Quest, M;  Wagener, A (2003) Seasonal timing of sperm production in roe deer: interrelationship among changes in ejaculate parameters, morphology and function of testis and accessory glands. Theriogenology: an international journal of animal reproduction, 59(7): 1487-502;  2003 Apr 1  ISSN: 0093-691X

Göritz, F.;  Broich, A.;  Quest, M.;  Hildebrandt, T.B.;  Lengwinat, T.;  Wagener, A.; Fassbender, M.;  Hermes, R.;  Blottner, S. (2000) Seasonal changes in morphology and function of the male reproductive tract in roe deer.  Advances in Ethology, (35): 86. 2000  Reproductive Biology.; Special Issue: 3rd International Symposium on Physiology and Ethology of Wild and Zoo Animals, Berlin, Germany, 4-7 October, 2000. Editors: Lechner-Doll, Matthias; Hofer, Heribert.  ISSN: 0931-4202

Goeritz, F.;  Hildebrandt, T. B.;  Lange, A.;  Gilles, M.;  Lengwinat, Th.;  Hermes, R.; Broich, A.;  Blottner, S. (1998) Experimental investigations on seasonality of spermatogenesis. pp. 540 IN Gametes: Development and Function (Lauria, A.; Gandolfi, F.; Enne, G.; Gianaroli, L.). Rome, Italy: Serono Symposia, 1998 640pp.  I.C.A.R. 50th Anniversary Celebrating International Conference on "Gametes: Development and Function", Milano, Italy, September 14-16, 1998; abstract only.

Broich, A.;  Hildebrandt, T.;  Lange, A.;  Gilles, M.;  Hermes, R.;  Jewgenow, K.; Lengwinat, T.;  Baugatz, C.;  Goeritz, F. (1998) Experimental investigation of embryonic diapause in European roe deer (Capreolus capreolus).  Journal of Reproduction and Fertility. Abstract Series, No. 22: 33-34. 1998.  abstract only.  ISSN: 0954-0725

Lange, A.;  Broich, A.;  Gilles, M.;  Hermes, R.;  Glatzel, P.;  Hildebrandt, T.; Goeritz, F. (1998) New approaches to embryonic development in European roe deer (Capreoluscapreolus) using embryo transfer.  Journal of Reproduction and Fertility. Abstract Series, No. 22: 33. 1998. abstract only.  ISSN: 0954-0725

PRIMATES

Optimisation of superovulation regimes by ultrasonographic monitoring of the folliculogenesis in the frame of cloningprogrammes

Projektlaufzeit: seit xx/xxxx; Projektform:

Finanzierung: ; Kooperation mit Forschungsgruppen des IZW:

(Hildebrandt, Göritz)

projektbezogene Publikationen: