Research on reproduction is essential for captive breeding of endangered carnivore species von Jewgenow, K, Braun, BC, Dehnhard, M, Zahmel, J, Goeritz, F

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Serum chemistry and haematology for female Eurasian lynx (Lynx lynx) von Goettling, J., Goeritz, F., Jewgenow, K., Painer, J.

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Embryo Retrieval after Hormonal Treatment to Control Ovarian Function and Non-surgical Artificial Insemination in African Lions (Panthera leo) von Goeritz, F, Painer, J, Jewgenow, K, Hermes, R, Rasmussen, K, Dehnhard, M, Hildebrandt, TB

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Seasonal timing of sperm production in roe deer: interrelationship among changes in ejaculate parameters, morphology and function of testis and accessory glands von Goeritz, F, Quest, M, Wagener, A, Fassbender, M, Broich, A, Hildebrandt, T.B, Hofmann, R.R, Blottner, S

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Embryonic resorption in context to intragestational corpus luteum regression: A longitudinal ultrasonographic study in the European brown hare (Lepus europaeus PALLAS, 1778) von Schroeder, K., Drews, B., Roellig, K., Goeritz, F., Hildebrandt, T.B.

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Artificial insemination of captive European brown hares ( Lepus europaeus PALLAS, 1778) with fresh and cryopreserved semen derived from free-ranging males von Hildebrandt, T.B., Roellig, K., Goeritz, F., Fassbender, M., Krieg, R., Blottner, S., Behr, B., Hermes, R.

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Monitoring testicular activity of male Eurasian ( Lynx lynx) and Iberian ( Lynx pardinus) lynx by fecal testosterone metabolite measurement von Jewgenow, K., Naidenko, S.V., Goeritz, F., Vargas, A., Dehnhard, M.

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Split-sample comparison of directional and liquid nitrogen vapour freezing method on post-thaw semen quality in white rhinoceroses ( Ceratotherium simum simum and Ceratotherium sim... von Reid, C.E., Hermes, R., Blottner, S., Goeritz, F., Wibbelt, G., Walzer, C., Bryant, B.R., Portas, T.J., Streich, W.J., Hildebrandt, T.B.

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Effects of rhFSH regimen and time interval on ovarian responses to repeated stimulation cycles in rhesus monkeys during a physiologic breeding season von Yang, S., Shen, Y., Niu, Y., Hildebrandt, T.B., Jewgenow, K., Goeritz, F., He, X., Zhou, Q., Ji, W.

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Effects of rhFSH dose on ovarian follicular response, oocyte recovery and embryo development in rhesus monkeys von Yang, S., He, X., Hildebrandt, T.B., Jewgenow, K., Goeritz, F., Tang, X., Zhou, Q., Ji, W.

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In vivo tissue sampling of embryonic resorption sites using ultrasound guided biopsy von Schroeder, K, Drews, B, Roellig, K, Menzies, B.R, Goeritz, F, Hildebrandt, T.B

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Feasibility of sex-sorting sperm from the white and the black rhinoceros ( Ceratotherium simum, Diceros bicornis) von Behr, B., Rath, D., Mueller, P., Hildebrandt, T.B., Goeritz, F., Braun, B.C., Leahy, T., de Graaf, S.P., Maxwell, W.M.C., Hermes, R.

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Ovarian response to gonadotropin stimulation in juvenile rhesus monkeys von Yang, S., He, X., Niu, Y., Hildebrandt, T.B., Jewgenow, K., Goeritz, F., Tang, X., Chang, Y., Zhou, Q., Ji, W.

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Dynamic changes in ovarian follicles measured by ultrasonography during gonadotropin stimulation in rhesus monkeys von Yang, S., He, X., Niu, Y., Wang, X., Lu, B., Hildebrandt, T.B., Goeritz, F., Jewgenow, K., Zhou, Q., Ji, W.

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Insights in the regulation of trimetylamine N-oxide production using a comparative biomimetic approach suggest a metabolic switch in hibernating bears von Ebert, Thomas, Painer, Johanna, Bergman, Peter, Qureshi, Abdul Rashid, Giroud, Sylvain, Stalder, Gabrielle, Kublickiene, Karolina, Göritz, Frank, Vetter, Sebastian, Bieber, Claudia, Fröbert, Ole, Arnemo, Jon M., Zedrosser, Andreas, Redtenbacher, Irene, Shiels, Paul G., Johnson, Richard J., Stenvinkel, Peter

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Germany/Australia Index of Sperm Sex Sortability in Elephants and Rhinoceros von Behr, B, Rath, D, Hildebrandt, TB, Goeritz, F, Blottner, S, Portas, TJ, Bryant, BR, Sieg, B, Knieriem, A, Graaf, SP de, Maxwell, WMC, Hermes, R

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Gonadal Activity in Male and Female Captive Fossas (Cryptoprocta ferox) During the Mating Season von Vogler, BR, Blevins, B, Goeritz, F, Hildebrandt, TB, Dehnhard, M

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Characterization of fetal growth by repeated ultrasound measurements in the wild guinea pig (Cavia aperea) von Schumann, K., Guenther, A., Göritz, F., Jewgenow, K.

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Bronchoalveolar lavage for diagnosis of tuberculosis infection in elephants von Hermes, R, Saragusty, J, Moser, I, Holtze, S, Nieter, J, Sachse, K, Voracek, T, Bernhard, A, Bouts, T, Göritz, F, Hildebrandt, T B

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Enriching the captive elephant population genetic pool through artificial insemination with frozen-thawed semen collected in the wild von Hildebrandt, T.B, Hermes, R, Saragusty, J, Potier, R, Schwammer, H.M, Balfanz, F, Vielgrader, H, Baker, B, Bartels, P, Göritz, F

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