| Insulin restores GH responsiveness during lactation-induced negative energy balance in dairy cattle: effects on expression of IGF-I and GH receptor 1A ST Butler, AL Marr, SH Pelton, RP Radcliff, MC Lucy, WR Butler Journal of Endocrinology 176 (2), 205-217, 2003 | 453 | 2003 |
| Low numbers of ovarian follicles≥ 3 mm in diameter are associated with low fertility in dairy cows F Mossa, SW Walsh, ST Butler, DP Berry, F Carter, P Lonergan, GW Smith, ... Journal of dairy science 95 (5), 2355-2361, 2012 | 291 | 2012 |
| Energy balance, metabolic status, and the first postpartum ovarian follicle wave in cows administered propylene glycol ST Butler, SH Pelton, WR Butler Journal of dairy science 89 (8), 2938-2951, 2006 | 271 | 2006 |
| Relationship of pre-ovulatory follicle size, estradiol concentrations and season to pregnancy outcome in dairy cows AS Lopes, ST Butler, RO Gilbert, WR Butler Animal reproduction science 99 (1-2), 34-43, 2007 | 202 | 2007 |
| Insulin increases 17β-estradiol production by the dominant follicle of the first postpartum follicle wave in dairy cows ST Butler, SH Pelton, WR Butler Reproduction 127 (5), 537-545, 2004 | 197 | 2004 |
| Presynchronization with Double-Ovsynch improves fertility at first postpartum artificial insemination in lactating dairy cows MM Herlihy, JO Giordano, AH Souza, H Ayres, RM Ferreira, A Keskin, ... Journal of dairy science 95 (12), 7003-7014, 2012 | 174 | 2012 |
| Applications and benefits of sexed semen in dairy and beef herds SA Holden, ST Butler Animal 12 (s1), s97-s103, 2018 | 153 | 2018 |
| A 100-year review: A century of change in temperate grazing dairy systems JR Roche, DP Berry, AM Bryant, CR Burke, ST Butler, PG Dillon, ... Journal of Dairy Science 100 (12), 10189-10233, 2017 | 152 | 2017 |
| Mid-infrared spectrometry of milk as a predictor of energy intake and efficiency in lactating dairy cows S McParland, E Lewis, E Kennedy, SG Moore, B McCarthy, M O’Donovan, ... Journal of Dairy Science 97 (9), 5863-5871, 2014 | 134 | 2014 |
| Association of bovine leptin polymorphisms with energy output and energy storage traits in progeny tested Holstein-Friesian dairy cattle sires L Giblin, ST Butler, BM Kearney, SM Waters, MJ Callanan, DP Berry BMC genetics 11, 1-10, 2010 | 130 | 2010 |
| Genetic merit for fertility traits in Holstein cows: II. Ovarian follicular and corpus luteum dynamics, reproductive hormones, and estrus behavior SB Cummins, P Lonergan, ACO Evans, ST Butler Journal of dairy science 95 (7), 3698-3710, 2012 | 126 | 2012 |
| Effect of offering rumen-protected fat supplements on fertility and performance in spring-calving Holstein–Friesian cows S McNamara, T Butler, DP Ryan, JF Mee, P Dillon, FP O’mara, ST Butler, ... Animal Reproduction Science 79 (1-2), 45-56, 2003 | 123 | 2003 |
| Endocrine and metabolic mechanisms linking postpartum glucose with early embryonic and foetal development in dairy cows MC Lucy, ST Butler, HA Garverick Animal 8 (s1), 82-90, 2014 | 122 | 2014 |
| Genetic merit for fertility traits in Holstein cows: I. Production characteristics and reproductive efficiency in a pasture-based system SB Cummins, P Lonergan, ACO Evans, DP Berry, RD Evans, ST Butler Journal of dairy science 95 (3), 1310-1322, 2012 | 113 | 2012 |
| Negative influence of high maternal milk production before and after conception on offspring survival and milk production in dairy cattle DP Berry, P Lonergan, ST Butler, AR Cromie, T Fair, F Mossa, ACO Evans Journal of Dairy Science 91 (1), 329-337, 2008 | 109 | 2008 |
| Nutritional management to optimize fertility of dairy cows in pasture-based systems ST Butler Animal 8 (s1), 15-26, 2014 | 98 | 2014 |
| The effect of dry period duration and dietary energy density on milk production, bioenergetic status, and postpartum ovarian function in Holstein-Friesian dairy cows MA De Feu, ACO Evans, P Lonergan, ST Butler Journal of Dairy Science 92 (12), 6011-6022, 2009 | 98 | 2009 |
| Insulin alters hepatic progesterone catabolic enzymes cytochrome P450 2C and 3A in dairy cows CO Lemley, ST Butler, WR Butler, ME Wilson Journal of dairy science 91 (2), 641-645, 2008 | 96 | 2008 |
| Heritability and impact of environmental effects during pregnancy on antral follicle count in cattle SW Walsh, F Mossa, ST Butler, DP Berry, D Scheetz, F Jimenez-Krassel, ... Journal of Dairy Science 97 (7), 4503-4511, 2014 | 93 | 2014 |
| Genetic merit for fertility traits in Holstein cows: IV. Transition period, uterine health, and resumption of cyclicity SG Moore, T Fair, P Lonergan, ST Butler Journal of dairy science 97 (5), 2740-2752, 2014 | 86 | 2014 |
Pat LonerganUniversity College DublinVerified email at ucd.ie