| Macropods. L Vogelnest, T Portas | 78 | 2008 |
| A review of drugs and techniques used for sedation and anaesthesia in captive rhinoceros species TJ Portas Australian Veterinary Journal 82 (9), 542-549, 2004 | 70 | 2004 |
| Ovarian superstimulation, transrectal ultrasound-guided oocyte recovery, and IVF in rhinoceros R Hermes, F Göritz, TJ Portas, BR Bryant, JM Kelly, LJ Maclellan, ... Theriogenology 72 (7), 959-968, 2009 | 57 | 2009 |
| Split-sample comparison of directional and liquid nitrogen vapour freezing method on post-thaw semen quality in white rhinoceroses (Ceratotherium simum simum and Ceratotherium … CE Reid, R Hermes, S Blottner, F Goeritz, G Wibbelt, C Walzer, BR Bryant, ... Theriogenology 71 (2), 275-291, 2009 | 50 | 2009 |
| Prevalence and clinical significance of herpesvirus infection in populations of Australian marsupials K Stalder, PK Vaz, JR Gilkerson, R Baker, P Whiteley, N Ficorilli, ... PLoS One 10 (7), e0133807, 2015 | 45 | 2015 |
| Toxoplasmosis in macropodids: a review TJ Portas Journal of Zoo and Wildlife Medicine 41 (1), 1-6, 2010 | 45 | 2010 |
| HEALTH EVALUATION OF FREE-RANGING EASTERN BETTONGS (BETTONGIA GAIMARDI) DURING TRANSLOCATION FOR REINTRODUCTION IN AUSTRALIA T Portas, D Fletcher, D Spratt, A Reiss, P Holz, K Stalder, J Devlin, ... Journal of Wildlife Diseases 50 (2), 210-223, 2014 | 39 | 2014 |
| The effect of pre‐release captivity on the stress physiology of a reintroduced population of wild eastern bettongs WG Batson, IJ Gordon, DB Fletcher, TJ Portas, AD Manning Journal of Zoology 303 (4), 311-319, 2017 | 35 | 2017 |
| Frozen-thawed rhinoceros sperm exhibit DNA damage shortly after thawing when assessed by the sperm chromatin dispersion assay T Portas, SD Johnston, R Hermes, F Arroyo, C López-Fernadez, B Bryant, ... Theriogenology 72 (5), 711-720, 2009 | 31 | 2009 |
| Sequence analyses at mitochondrial and nuclear loci reveal a novel Theileria sp. and aid in the phylogenetic resolution of piroplasms from Australian marsupials … AD Barbosa, J Austen, TJ Portas, JA Friend, LA Ahlstrom, CL Oskam, ... PLoS One 14 (12), e0225822, 2019 | 24 | 2019 |
| Veterinary considerations for the rescue, treatment, rehabilitation and release of wildlife L Vogelnest Medicine of Australian mammals, 1-12, 2008 | 22 | 2008 |
| Beyond morbidity and mortality in reintroduction programmes: changing health parameters in reintroduced eastern bettongs Bettongia gaimardi TJ Portas, RB Cunningham, D Spratt, J Devlin, P Holz, W Batson, ... Oryx 50 (4), 674-683, 2016 | 21 | 2016 |
| Germany/Australia index of sperm sex sortability in elephants and rhinoceros B Behr, D Rath, TB Hildebrandt, F Goeritz, S Blottner, TJ Portas, ... Reproduction in domestic animals 44 (2), 273-277, 2009 | 20 | 2009 |
| Seminoma in a southern white rhinoceros (Ceratotherium simum simum). TJ Portas, R Hermes, BR Bryant, F Göritz, P Ladds, TB Hildebrant | 20 | 2005 |
| Comparison of etorphine–detomidine and medetomidine–ketamine anesthesia in captive addax (Addax nasomaculatus) TJ Portas, MJ Lynch, L Vogelnest Journal of Zoo and Wildlife Medicine 34 (3), 269-273, 2003 | 20 | 2003 |
| The ‘Goldilocks Zone’of predation: the level of fox control needed to select predator resistance in a reintroduced mammal in Australia MJ Evans, WG Batson, IJ Gordon, E Belton, T Chaseling, D Fletcher, ... Biodiversity and Conservation 30, 1731-1752, 2021 | 18 | 2021 |
| Morbidity and mortality associated with Arcanobacterium pyogenes in a group of captive blackbuck (Antilope cervicapra) TJ Portas, BR Bryant Journal of Zoo and Wildlife Medicine 36 (2), 286-289, 2005 | 18 | 2005 |
| Animal welfare testing for shooting and darting free-ranging wildlife: a review and recommendations JO Hampton, JM Arnemo, R Barnsley, M Cattet, PY Daoust, AJ DeNicola, ... Wildlife Research 48 (7), 577-589, 2021 | 17 | 2021 |
| Current therapy in medicine of Australian mammals L Vogelnest, T Portas Csiro Publishing, 2019 | 16 | 2019 |
| Achieving positive animal welfare outcomes in zoos and aquariums. T Portas | 16 | 2013 |
Thomas HildebrandtProfessorVerified email at izw-berlin.de
