| Blastocyst development after intergeneric nuclear transfer of mountain bongo antelope somatic cells into bovine oocytes B Lee, GG Wirtu, P Damiani, E Pope, BL Dresser, W Hwang, BD Bavister Cloning & Stem Cells 5 (1), 25-33, 2003 | 45 | 2003 |
| Intraocular pressure in captive black-footed penguins (Spheniscus demersus) measured by rebound tonometry JA Mercado, G Wirtu, H Beaufrère, D Lydick Journal of Avian Medicine and Surgery 24 (2), 138-141, 2010 | 42 | 2010 |
| Development of in-vitro-derived bovine embryos in protein-free media: effects of amino acids, glucose, pyruvate, lactate, phosphate and osmotic pressure G Wirtu, CE Pope, P Damiani, F Miller, BL Dresser, CR Short, RA Godke, ... Reproduction, Fertility and Development 15 (8), 439-449, 2004 | 31 | 2004 |
| Dominance hierarchy in a herd of female eland antelope (Taurotragus oryx) in captivity G Wirtu, CE Pope, J Vaccaro, E Sarrat, A Cole, RA Godke, BL Dresser Zoo Biology: Published in affiliation with the American Zoo and Aquarium …, 2004 | 30 | 2004 |
| Isolation, culture and characterisation of somatic cells derived from semen and milk of endangered sheep and eland antelope L Nel-Themaat, MC Gómez, P Damiani, G Wirtu, BL Dresser, KR Bondioli, ... Reproduction, Fertility and Development 19 (4), 576-584, 2007 | 21 | 2007 |
| Aspects of farmers’ knowledge, attitudes and practices of animal health in central Ethiopia G Wirtu, G Adugna, T Samuel, E Kelbessa, A Gelato, E Mathias, ... Proceedings of an International Conference on Ethnoveterinary Medicine …, 1997 | 18 | 1997 |
| Cloned Embryos from Semen. Part 2: Intergeneric Nuclear Transfer of Semen-Derived Eland (Taurotragus oryx) Epithelial Cells into Bovine Oocytes L Nel-Themaat, MC Gómez, CE Pope, M Lopez, G Wirtu, JA Jenkins, ... Cloning and Stem Cells 10 (1), 161-172, 2008 | 13 | 2008 |
| Reversal of motility loss in bongo antelope (Tragelaphus eurycerus isaaci) spermatozoa contaminated with hyposmotic urine during electroejaculation G Wirtu, CE Pope, RA MacLean, RA Godke, DL Paccamonti, BL Dresser Animal reproduction science 103 (3-4), 392-397, 2008 | 13 | 2008 |
| Behavioral training and hydraulic chute restraint enables handling of eland antelope (Taurotragus oryx) without general anesthesia G Wirtu, A Cole, CE Pope, CR Short, RA Godke, BL Dresser Journal of zoo and wildlife medicine 36 (1), 1-11, 2005 | 12 | 2005 |
| Ultrasonographic-guided retrieval and in vitro maturation of eland (Taurotragus oryx) and bongo (Tragelaphus eurycerus isaaci) antelope oocytes G Wirtu, CE Pope, DL Paccamonti, RA Godke, BL Dresser Animal reproduction science 111 (2-4), 160-172, 2009 | 10 | 2009 |
| Cloned Embryos from Semen. Part 1: In Vitro Proliferation of Epithelial Cells on Embryonic Fibroblasts after Isolation from Semen by Gradient Centrifugation L Nel-Themaat, MC Gómez, CE Pope, M Lopez, G Wirtu, A Cole, ... Cloning and Stem Cells 10 (1), 143-160, 2008 | 10 | 2008 |
| Developing embryo technologies for the eland antelope (Taurotragus oryx) G Wirtu Louisiana State University and Agricultural & Mechanical College, 2004 | 10 | 2004 |
| Xenogenous fertilization of equine oocytes following recovery from slaughterhouse ovaries and in vitro maturation G Wirtu, TL Bailey, MS Chauhan, NA Parker, JJ Dascanio, ... Theriogenology 61 (2-3), 381-391, 2004 | 8 | 2004 |
| Effect of cryopreservation and in vitro culture of bovine fibroblasts on histone acetylation levels and in vitro development of hand-made cloned embryos L Chacón, MC Gómez, JA Jenkins, SP Leibo, G Wirtu, BL Dresser, ... Zygote 19 (3), 255-264, 2011 | 7 | 2011 |
| Blastocyst development after interspecies nuclear transfer of mountain bongo antelope somatic cells into bovine oocytes B Lee, G Wirtu, J Andrews, K Poole, B Dresser, B Bavister Theriogenology 57, 586, 2002 | 7 | 2002 |
| Bacteriological study of Ethiopian isolates of Dermatophilus congolensis T Samuel, F Tareke, G Wirtu, T Kiros Tropical animal health and production 30, 145-147, 1998 | 7 | 1998 |
| Collection of semen by rectal massage from an eland (Taurotragus oryx) bull G Wirtu, CE Pope, BC Lee, A Cole, J Vaccaro, E Sarrat, BD Bavister, ... Proceedings of the 2nd International Symposium on Assisted Reproductive …, 2002 | 6 | 2002 |
| Targeting lipid metabolism to improve oocyte cryopreservation (OCP) in domestic animals G Wirtu, J McGill, L Crawford, G Reddy, WG Bergen, L Simon Trans Clin Bio 1 (1), 15-20, 2013 | 5 | 2013 |
| Effect of thawing temperature on survival of cooled, cryopreserved epididymal cat spermatozoa T Rijsselaere, E Pope, G Wirtu, M Filliers, D Maes, B Dresser, ... Proceedings of the 16th Congresso Nacional and the 5th Annual Symposium of …, 2007 | 5 | 2007 |
| Development of giant eland antelope (Taurotragus derbianus) embryos following nuclear transfer with common eland (Taurotragus oryx) and bovine (Bos taurus) oocytes P Damiani, G Wirtu, F Miller, A Cole, C Pope, R Godke, BL Dresser Theriogenology 59, 390, 2003 | 5 | 2003 |
