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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 simum cottoni).
Reid CE, Hermes R, Blottner S, Goeritz F, Wibbelt G, Walzer C, Bryant BR, Portas TJ, Streich WJ, Hildebrandt TB. Reid CE, et al. Among authors: walzer c. Theriogenology. 2009 Jan 15;71(2):275-91. doi: 10.1016/j.theriogenology.2008.07.009. Epub 2008 Sep 4. Theriogenology. 2009. PMID: 18775559
Reproductive soundness of captive southern and northern white rhinoceroses (Ceratotherium simum simum, C.s. cottoni): evaluation of male genital tract morphology and semen quality before and after cryopreservation.
Hermes R, Hildebrandt TB, Blottner S, Walzer C, Silinski S, Patton ML, Wibbelt G, Schwarzenberger F, Göritz F. Hermes R, et al. Among authors: walzer c. Theriogenology. 2005 Jan 1;63(1):219-38. doi: 10.1016/j.theriogenology.2004.04.007. Theriogenology. 2005. PMID: 15589286
The effect of long non-reproductive periods on the genital health in captive female white rhinoceroses (Ceratotherium simum simum, C.s. cottoni).
Hermes R, Hildebrandt TB, Walzer C, Göritz F, Patton ML, Silinski S, Anderson MJ, Reid CE, Wibbelt G, Tomasova K, Schwarzenberger F. Hermes R, et al. Among authors: walzer c. Theriogenology. 2006 May;65(8):1492-515. doi: 10.1016/j.theriogenology.2005.09.002. Epub 2005 Oct 5. Theriogenology. 2006. PMID: 16213012
Ovarian superstimulation, transrectal ultrasound-guided oocyte recovery, and IVF in rhinoceros.
Hermes R, Göritz F, Portas TJ, Bryant BR, Kelly JM, Maclellan LJ, Keeley T, Schwarzenberger F, Walzer C, Schnorrenberg A, Spindler RE, Saragusty J, Kaandorp S, Hildebrandt TB. Hermes R, et al. Among authors: walzer c. Theriogenology. 2009 Oct 15;72(7):959-68. doi: 10.1016/j.theriogenology.2009.06.014. Epub 2009 Aug 31. Theriogenology. 2009. PMID: 19720394
Estrus induction in white rhinoceros (Ceratotherium simum).
Hermes R, Hildebrandt TB, Walzer C, Göritz F, Gray C, Niemuller C, Schwarzenberger F. Hermes R, et al. Among authors: walzer c. Theriogenology. 2012 Oct 1;78(6):1217-23. doi: 10.1016/j.theriogenology.2012.05.015. Epub 2012 Aug 13. Theriogenology. 2012. PMID: 22898017
155 results