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Hogan, Lindsay A., Lisle, Allan T., Johnston, Stephen D., Goad, Tammy and Robertson, Helen (2013) Adult and juvenile sex identification in threatened monomorphic Geocrinia frogs using fecal steroid analysis. Journal of Herpetology, 47 1: 112-118. doi:10.1670/11-290 98   0 Cited 1 times in Scopus1 0
Nunez-Calonge, Rocio, Caballero, Pedro, Lopez-Fernandez, Carmen, Andres Guijarro, J., Luis Fernandez, Jose, Johnston, Stephen and Gosalvez, Jaime (2012) An improved experimental model for understanding the impact of sperm DNA fragmentation on human pregnancy following ICSI. Reproductive Sciences, 19 11: 1163-1168. doi:10.1177/1933719112459238 47   6 Cited 7 times in Scopus7 0
Lee, Kristen E., Ellis, William A.H., Carrick, Frank N., Corley, Sean W., Johnston, Stephen D., Baverstock, Peter R., Nock, Catherine J., Rowe, Kevin C. and Seddon, Jennifer M. (2013) Anthropogenic changes to the landscape resulted in colonization of koalas in north-east New South Wales, Australia. Austral Ecology, 38 3: 355-363. doi:10.1111/j.1442-9993.2012.02414.x 123   3 Cited 2 times in Scopus2 0
Rodger, John C., Paris, Damien B.B.P., Czarny, Natasha A., Harris, Merrilee S., Molinia, Frank C., Taggart, David A., Allen, Camryn D. and Johnston, Stephen D. (2009). Artificial insemination in marsupials. In: Victor M. Shille and L. F. Archibald, Theriogenology. 35th Annual Conference of the International Embryo Transfer Society : Post-conference Satellite Symposium: "Implementation of Artificial Insemination in CANDES”, San Diego, California, USA, (176-189). 7 January 2009. doi:10.1016/j.theriogenology.2008.09.006 130   12 Cited 15 times in Scopus15 0
Hogan, Lindsay A., Johnston, Stephen D., Lisle, Allan T., Keeley, Tamara, Wong, Phoenix, Nicolson, Vere, Horsup, Alan B., Janssen, Tina and Phillips, Clive J. C. (2011) Behavioural and physiological responses of captive wombats (Lasiorhinus latifrons) to regular handling by humans. Applied Animal Behaviour Science, 134 3-4: 217-228. doi:10.1016/j.applanim.2011.07.010 125   7 Cited 8 times in Scopus8 0
Gosalvez, Jaime, Caballero, Pedro, Lopez-Fernandez, Carmen, Ortega, Leonor, Guijarro, Jose Andres, Fernandez, Jose Luis, Johnston, Stephen D. and Nunez-Calonge, Rocio (2013) Can DNA fragmentation of neat or swim-up spermatozoa be used to predict pregnancy following ICSI of fertile oocyte donors?. Asian Journal of Andrology, 15 6: 812-818. doi:10.1038/aja.2013.74 43   1 Cited 1 times in Scopus1 0
Debbie F. Melville, Elizabeth G. Crichton, Trish Paterson-Wimberley and Johnston, Stephen D. (2008) Collection of semen by manual stimulation and ejaculate characteristics of the Black Flying-Fox (Pteropus alecto). Zoo Biology, 27 2: 159-164. doi:10.1002/zoo.20169 133   3 Cited 4 times in Scopus4 1
Allen, Camryn D., Burridge, Michelle, Chafer, Mandy L., Nicolson, Vere N., Jago, Sophia C., Booth, Rosemary L., Fraser, Grant, Ensabella, Traza-Jade, Zee, Yeng Peng, Lundie-Jenkins, Geoff, Holt, William V., Lisle, Allan T., Carrick, Frank N., Curlewis, Jonathan D., D'Occhio, Michael J. and Johnston, Stephen D. (2008) Control of the koala (Phascolarctos cinereus) anterior pituitary-godadal axis with analogues of GnRH. Reproduction Fertility And Development, 20 5: 598-605. doi:10.1071/RD07214 102   3 Cited 4 times in Scopus4 0
McClean, Rhett, Zee, Yeng Peng, Holt, William V. and Johnston, Stephen D. (2008) Cryopreservation of kangaroo spermatozoa using alternative approaches that reduce cycotoxic exposure to glycerol. Cryobiology, 57 3: 304-307. doi:10.1016/j.cryobiol.2008.08.007 76   7 Cited 8 times in Scopus8 0
Enciso, Maria, Johnston, Stephen D. and Gosalvez, Jaime (2011) Differential resistance of mammalian sperm chromatin to oxidative stress as assessed by a two-tailed comet assay. Reproduction Fertility and Development, 23 5: 633-637. doi:10.1071/RD10269 51   8 Cited 8 times in Scopus8 0
Descovich, Kristin A., Lisle, Allan T., Johnston, Stephen, Nicolson, Vere and Phillips, Clive J. C. (2012) Differential responses of captive southern hairy-nosed wombats (Lasiorhinus latifrons) to the presence of faeces from different species and male and female conspecifics. Applied Animal Behaviour Science, 138 1-2: 110-117. doi:10.1016/j.applanim.2012.01.017 65   6 Cited 1 times in Scopus1 0
Zee, Yeng Peng, Holt, William V., Gosalvez, Jaime, Allen, Camryn D., Nicolson, Vere, Pyne, Michael, Burridge, Michelle, Carrick, Frank N. and Johnston, Stephen D. (2008) Dimethylacetamide can be used as an alternative to glycerol for the successful cryopreservation of koala (Phascolarctos cinereus) spermatozoa. Reproduction Fertility and Development, 20 6: 724-733. doi:10.1071/RD08036 133   17 Cited 20 times in Scopus20 0
Hogan, Lindsay A., Lisle, Allan T. and Johnston, Stephen D. (2013) Eliminative behavior of captive numbats, Myrmecobius fasciatus (Mammalia; Marsupialia): pattern and Identification of fecal deposits. Zoo Biology, 32 3: 324-331. doi:10.1002/zoo.21061 66   1 Cited 1 times in Scopus1 0
Ellis, William, Attard, Rachel, Johnston, Stephen, Theileman, Peter, McKinnon, Allan and Booth, David (2014) Faecal particle size and tooth wear of the koala (Phascolartcos cinereus). Australian Mammalogy, Online Early 1: 1-5. doi:10.1071/AM13033 59   0 0
Lee, Kristen E., Seddon, Jennifer M., Johnston, Stephen, FitzGibbon, Sean I., Carrick, Frank, Melzer, Alistair, Bercovitch, Fred and Ellis, William (2012) Genetic diversity in natural and introduced island populations of koalas in Queensland. Australian Journal of Zoology, 60 5: 303-310. doi:10.1071/ZO12075 74   0 Cited 1 times in Scopus1 0
Lee, Kristen E., Seddon, Jennifer M., Corley, Sean W., Ellis, William A. H., Johnston, Stephen D., de Villiers, Deidré L., Preece, Harriet J. and Carrick, Frank N. (2010) Genetic variation and structuring in the threatened koala populations of Southeast Queensland. Conservation Genetics, 11 6: 2091-2103. doi:10.1007/s10592-009-9987-9 176   22 Cited 21 times in Scopus21 0
Cowan, Melinda Lee, Martin, Graeme Bruce, Monks, Deborah Jane, Johnston, Stephen Douglas, Doneley, Robert James Tyson and Blackberry, Margaret Anne (2014) Inhibition of the reproductive system by deslorelin in male and female pigeons (Columba livia). Journal of Avian Medicine and Surgery, 28 2: 102-108. doi:10.1647/2013-027 41 1 0 Cited 0 times in Scopus0 1
Cortés-Gutiérrez, Elva I., López-Fernández, Carmen, Fernández, José Luis, Dávila-Rodríguez, Martha I., Johnston, Stephen D. and Gosálvez, Jaime (2014) Interpreting sperm DNA damage in a diverse range of mammalian sperm by means of the two-tailed comet assay. Frontiers in Genetics, 5 NOV: 404.1-404.11. doi:10.3389/fgene.2014.00404 15 2 Cited 0 times in Scopus0 2
Descovich, Kristin A., Lisle, Allan T., Johnston, Stephen, Keeley, Tamara and Phillips, Clive J. C. (2012) Intrasample variation and the effect of storage delay on faecal metabolite concentrations in the southern hairy-nosed wombat (Lasiorhinus latifrons). Australian Mammalogy, 34 2: 217-222. doi:10.1071/AM11047 61   1 Cited 1 times in Scopus1 0
Hogan, Lindsay A., Lisle, Allan T., Johnston, Stephen D. and Robertson, Helen (2012) Non-invasive assessment of stress in captive numbats, Myrmecobius fasciatus (Mammalia: Marsupialia), using faecal cortisol measurement. General and Comparative Endocrinology, 179 3: 376-383. doi:10.1016/j.ygcen.2012.09.020 61   6 Cited 6 times in Scopus6 0
Hogan, Lindsay A., Phillips, Clive J. C., Lisle, Allan, Horsup, Alan B., Janssen, Tina and Johnston, Stephen D. (2009) Remote monitoring of the behaviour and activity of captive southern hairy-nosed wombats (Lasiorhinus latifroms). Australian Mammalogy, 31 2: 123-135. doi:10.1071/AM09023 89   Cited 8 times in Scopus8 0
Hogan, Lindsay, Phillips, Clive, Lisle, Allan, Horsup, Alan, Janssen, Tina and Johnston, Stephen (2010) Reproductive behaviour of the southern-hairy nosed wombat (Lasiorhinus latifrons). Australian Journal of Zoology, 58 6: 350-361. doi:10.1071/ZO10068 200   2 Cited 2 times in Scopus2 0
Allen, Camryn D., de Villiers, Deidre L., Manning, Brett D., Dique, David S., Burridge, Michelle, Chafer, Mandy L., Nicolson, Vere N., Jago, Sophia C., McKinnon, Allan J., Booth, Rosemary J., Mckee, Jeff J., Pyne, Michael J., Zee, Yeng P., Lundie-Jenkins, Geoff, Theilemann, Peter, Wilson, Richard J., Carrick, Frank N. and Johnston, Stephen D. (2010) Seasonal reproduction in wild and captive male koala (Phascolarctos cinereus) populations in south-east Queensland. Reproduction Fertility and Development, 22 4: 695-709. doi:10.1071/RD09113 187   3 Cited 4 times in Scopus4 0
Descovich, Kristin A., Lisle, Allan T., Johnston, Stephen and Phillips, Clive J. C. (2012) Space allowance and the behaviour of captive southern hairy-nosed wombats (Lasiorhinus latifrons). Applied Animal Behaviour Science, 140 1-2: 92-98. doi:10.1016/j.applanim.2012.05.009 57   0 Cited 0 times in Scopus0 0
Gosalvez, Jaime, Holt, William V. and Johnston, Stephen D. (2014). Sperm DNA Fragmentation and its role in wildlife conservation. In William V. Holt, Janine L. Brown and Pierre Comizzoli (Ed.), Reproductive sciences in animal conservation: Progress and prospects (pp. 357-384) New York, NY United States: Springer. doi:10.1007/978-1-4939-0820-2-15 30 4 Cited 0 times in Scopus0 0
Gosalvez, Jaime, Johnston, Stephen, Lopez-Fernandez, Carmen, Gosalbez, Altea, Arroyo, Francisca, Fernandez, Jose Luis and Alvarez, Juan G. (2014) Sperm fractions obtained following density gradient centrifugation in human ejaculates show differences in sperm DNA longevity. Asian Pacific Journal of Reproduction, 3 2: 116-120. doi:10.1016/S2305-0500(14)60012-2 23 1 0
Lovas, Erica M., Filippich, Lucio J. and Johnston, Stephen D. (2012) Spermiogenesis in the Australian Cockatiel Nymphicus hollandicus. Journal of Morphology, 273 11: 1291-1305. doi:10.1002/jmor.20060 35   2 Cited 2 times in Scopus2 0
van der Straten, Kaye M., Collette, Bruce B., Leung, Luke K. -P. and Johnston, Stephen D. (2006) Sperm morphology of the black marlin (Makaira indica) differs from scombroid sperm. Bulletin of Marine Science, 79 3: 839-845. 114   3 Cited 3 times in Scopus3
Johnston, Stephen D., Ward, D., Lemon, J., Gunn, I., MacCallum, C. A., Keeley, T. and Blyde, D. (2007) Studies of male reproduction in captive African wild dogs (Lycaon pictus). Animal Reproduction Science, 100 3-4: 338-355. doi:10.1016/j.anireprosci.2006.08.017 486   8 Cited 10 times in Scopus10 0
Seddon, Jennifer M., Lee, Kristen E., Johnston, Stephen D., Nicolson, Vere N., Pyne, Michael, Carrick, Frank N. and Ellis, William A. H. (2014) Testing the regional genetic representativeness of captive koala populations in South-East Queensland. Wildlife Research, 41 4: 277-286. doi:10.1071/WR13103 10   0 Cited 0 times in Scopus0 0
Muller, Tracy L., Ensabella, Traza J., Booth, Rosie, Johnston, Stephen D. and Phillips, Clive J. C. (2010) The behaviour and environmental enrichment of captive mahogany gliders (Petaurus gracilis). Australian Mammalogy, 32 2: 109-116. doi:10.1071/AM09035 79 2 Cited 0 times in Scopus0 0
Johnston, Stephen D., Zee, Yeng Peng, Lopez-Fernandez, Carmen and Gosalvez, Jamie (2012) The effect of chilled storage and cryopreservation on the sperm DNA fragmentation dynamics of a captive population of koalas. Journal of Andrology, 33 5: 1007-1015. doi:10.2164/jandrol.111.015248 68   0 Cited 3 times in Scopus3 0
McClean, Rhett, Holt, William V., Zee, Yeng Peng, Lisle, Allan and Johnston, Stephen D. (2008) The effect of cryoprotectant on kangaroo sperm ultrastructure and mitochondrial function. Cryobiology, 57 3: 297-303. doi:10.1016/j.cryobiol.2008.08.006 108   7 Cited 7 times in Scopus7 0
Descovich, Kristin A., Lisle, Allan T., Johnston, Stephen and Phillips, Clive J. C. (2013) The effect of group size on vigilance in a semi-solitary, fossorial marsupial (Lasiorhinus latifrons). Behavioural Processes, 100 208-213. doi:10.1016/j.beproc.2013.09.015 30   0 Cited 0 times in Scopus0 0
Johnston, Stephen D. and Holt, William V. (2014). The koala (Phascolarctos cinereus): A case study in the development of reproductive technology in a marsupial. In William V. Holt, Janine L. Brown and Pierre Comizzoli (Ed.), Reproductive sciences in animal conservation: Progress and prospects (pp. 171-203) New York NY United States: Springer. doi:10.1007/978-1-4939-0820-2-9 28 5 Cited 0 times in Scopus0 0
Johnston, Stephen D., Lopez-Fernandez, Carmen, Gosalbez, Altea, Zee, Yeng peng, Holt, William V., Allen, Camryn and Gosalvez, Jaime (2007) The relationship between sperm morphology and chromatin integrity in the koala (Phascolarctos cinereus) as assessed by the sperm chromatin dispersion test (SCDt). Journal of Andrology, 28 6: 891-899. doi:10.2164/jandrol.107.003350 169   18 Cited 18 times in Scopus18 0
Johnston, Stephen, Mucci, Al and Ellis, William (2013). The role of captive koalas in koala conservation. In Nicole Flint and Alistair Melzer (Ed.), Conserving central Queensland's koalas (pp. 54-59) Rockhampton, QLD, Australia: Central Queensland University. 83 2
Oishi, Motoharu, Takahashi, Mei, Amasaki, Hajime, Janssen, Tina and Johnston, Stephen D. (2013) The seminiferous epithelial cycle and microanatomy of the koala (Phascolarctos cinereus) and southern hairy-nosed wombat (Lasiorhinus latifrons) testis. Journal of Anatomy, 222 3: 380-389. doi:10.1111/joa.12020 46   1 Cited 2 times in Scopus2 1
Ollila, Ann M., Newsom, Horton E., Clark III, Benton, Wiens, Roger C., Cousin, Agnes, Blank, Jen G., Mangold, Nicolas, Sautter, Violaine, Maurice, Sylvestre, Clegg, Samuel M., Gasnault, Olivier, Forni, Olivier, Tokar, Robert, Lewin, Eric, Dyar, M. Darby, Lasue, Jeremie, Anderson, Ryan, McLennan, Scott M., Bridges, John, Vaniman, Dave, Lanza, Nina, Fabre, Cecile, Melikechi, Noureddine, Perrett, Glynis M., Campbell, John L., King, Penelope L., Barraclough, Bruce, Delapp, Dorothea, Johnstone, Stephen, Meslin, Pierre-Yves, Rosen-Gooding, Anya, Williams, Josh, The MSL Science Team and Vasconcelos, Paulo (2014) Trace element geochemistry (Li, Ba, Sr, and Rb) using Curiosity's ChemCam: early results for Gale crater from Bradbury Landing Site to Rocknest. Journal of Geophysical Research: Planets, 119 (Early View) 1-31. doi:10.1002/2013JE004517 45 1 4 Cited 4 times in Scopus4 0
McClean, Rhett, MacCallum, Catriona, Blyde, David, Holt, William V. and Johnston, Stephen D. (2006) Ultrastructure, osmotic tolerance, glycerol toxicity and cryopreservation of caput and cauda epididymidal kangaroo spermatozoa. Reproduction Fertility And Development, 18 4: 469-476. doi:10.1071/RD05148 71   16 Cited 18 times in Scopus18 0
Allen, Camryn D., McKinnon, Allan J., Lisle, Allan T., D'Occhio, Michael J. and Johnston, Stephen D. (2006) Use of a GnRH agonist and hCG to obtain an index of testosterone secretory capacity in the koala (Phascolarctos cinereus). Journal of Andrology, 27 6: 720-724. doi:10.2164/jandrol.106.000117 80   6 Cited 9 times in Scopus9 0
Hogan, Lindsay A., Janssen, Tina and Johnston, Stephen D. (2013) Wombat reproduction (Marsupialia; Vombatidae): an update and future directions for the development of artificial breeding technology. Reproduction, 145 6: R157-R173. doi:10.1530/REP-13-0012 68   0 Cited 1 times in Scopus1 2
Johnston, Stephen (2013). Workshop Session3: Captive management in global koala conservation (local, national and international refuges for koala genotypes). In Conserving central Queensland's koalas (pp. 60-60) Rockhampton, QLD, Australia: Central Queensland University. 65 2