| 2016 Guidelines of the American Society of Mammalogists for the use of wild mammals in research and education RS Sikes, ... Journal of mammalogy 97 (3), 663-688, 2016 | 1910 | 2016 |
| Integration of sperm sexing technology into the ART toolbox WMC Maxwell, G Evans, FK Hollinshead, R Bathgate, SP De Graaf, ... Animal Reproduction Science 82, 79-95, 2004 | 251 | 2004 |
| Developmental capacity, energy metabolism and ultrastructure of mature oocytes from prepubertal and adult sheep JK O'Brien, D Dwarte, JP Ryan, WM Maxwell, G Evans Reproduction, fertility and development 8 (7), 1029-1037, 1996 | 202 | 1996 |
| In vitro and in vivo assessment of functional capacity of flow cytometrically sorted ram spermatozoa after freezing and thawing FK Hollinshead, L Gillan, JK O’brien, G Evans, WMC Maxwell Reproduction, Fertility and Development 15 (6), 351-359, 2003 | 165 | 2003 |
| In vitro and in vivo developmental capacity of oocytes from prepubertal and adult sheep JK O'Brien, SL Catt, KA Ireland, WMC Maxwell, G Evans Theriogenology 47 (7), 1433-1443, 1997 | 163 | 1997 |
| Applications and interpretation of computer-assisted sperm analyses and sperm sorting methods in assisted breeding and comparative research WV Holt, J O’Brien, T Abaigar Reproduction, fertility and development 19 (6), 709-718, 2007 | 154 | 2007 |
| Development of sperm sexing and associated assisted reproductive technology for sex preselection of captive bottlenose dolphins (Tursiops truncatus) JK O’Brien, TR Robeck Reproduction, Fertility and Development 18 (3), 319-329, 2006 | 141 | 2006 |
| Birth of lambs of a pre-determined sex after in vitro production of embryos using frozen–thawed sex-sorted and re-frozen–thawed ram spermatozoa FK Hollinshead, G Evans, KM Evans, SL Catt, WMC Maxwell, JK O'Brien Reproduction 127 (5), 557-568, 2004 | 139 | 2004 |
| Production of lambs of predetermined sex after the insemination of ewes with low numbers of frozen–thawed sorted X-or Y-chromosome-bearing spermatozoa FK Hollinshead, JK O'Brien, WMC Maxwell, G Evans Reproduction, Fertility and Development 14 (8), 503-508, 2002 | 133 | 2002 |
| Estrous cycle characterisation and artificial insemination using frozen–thawed spermatozoa in the bottlenose dolphin (Tursiops truncatus) TR Robeck, KJ Steinman, M Yoshioka, E Jensen, JK O’Brien, ... Reproduction 129 (5), 659-674, 2005 | 132 | 2005 |
| Birth of offspring of pre-determined sex after artificial insemination of frozen–thawed, sex-sorted and re-frozen–thawed ram spermatozoa SP De Graaf, G Evans, WMC Maxwell, DG Cran, JK O’Brien Theriogenology 67 (2), 391-398, 2007 | 111 | 2007 |
| Universal DNA methylation age across mammalian tissues AT Lu, Z Fei, A Haghani, TR Robeck, JA Zoller, CZ Li, R Lowe, Q Yan, ... BioRxiv, 2021.01. 18.426733, 2021 | 104 | 2021 |
| The influence of antioxidant, cholesterol and seminal plasma on the in vitro quality of sorted and non-sorted ram spermatozoa SP De Graaf, G Evans, L Gillan, MMP Guerra, WMC Maxwell, JK O’brien Theriogenology 67 (2), 217-227, 2007 | 100 | 2007 |
| Sperm handling in aquatic animals for artificial reproduction J Beirão, M Boulais, V Gallego, JK O'Brien, S Peixoto, TR Robeck, ... Theriogenology 133, 161-178, 2019 | 98 | 2019 |
| Ultrasound and endocrine evaluation of the ovarian cycle and early pregnancy in the Sumatran rhinoceros (Dicerorhinus sumatrensis) TL Roth, JK O Brien, MA McRae, AC Bellem, SJ Romo, JL Kroll, JL Brown REPRODUCTION-CAMBRIDGE- 121 (1), 139-149, 2001 | 93 | 2001 |
| Seasonality, estrous cycle characterization, estrus synchronization, semen cryopreservation, and artificial insemination in the Pacific white-sided dolphin (Lagenorhynchus … TR Robeck, KJ Steinman, M Greenwell, K Ramirez, W Van Bonn, ... Reproduction 138 (2), 391-405, 2009 | 92 | 2009 |
| Application of sperm sorting and associated reproductive technology for wildlife management and conservation JK O’brien, KJ Steinman, TR Robeck Theriogenology 71 (1), 98-107, 2009 | 84 | 2009 |
| Effect of Cryopreservation Methods and Precryopreservation Storage on Bottlenose Dolphin (Tursiops truncatus) Spermatozoa TR Robeck, JK O’Brien Biology of reproduction 70 (5), 1340-1348, 2004 | 77 | 2004 |
| Sperm cell processing and preservation systems WMC Maxwell, FK Hollinshead, JK O'brien, G Evans US Patent 7,169,548, 2007 | 68 | 2007 |
| Post-coital sperm recovery and cryopreservation in the Sumatran rhinoceros (Dicerorhinus sumatrensis) and application to gamete rescue in the African black rhinoceros (Diceros … JK O'Brien, TL Roth Reproduction 118 (2), 263-271, 2000 | 66 | 2000 |
