| 2026 |
Bertossa, M. R., Darby, J. R. T., Holman, S. L., Meakin, A. S., Lock, M. C., Li, C., . . . Morrison, J. L. (2026). Moderate nutrient restriction dysregulates molecular markers of calcium handling in the left ventricle of the non-human primate fetal heart. Journal of Physiology, 604(3), 1045-1066. DOI Scopus1 WoS1 |
| 2026 |
Cho, S. K. S., Saini, B. S., Darby, J. R. T., Holman, S. L., Lock, M. C., Williams, G. K., . . . Morrison, J. L. (2026). Maternal late gestation undernutrition in sheep is associated with increased ductus venosus shunting and reduced cerebral oxygen consumption. Journal of Physiology, 604(5), 2250-2275. DOI Scopus2 WoS2 Europe PMC1 |
| 2026 |
Darby, J. R. T., Holman, S. L., Saini, B. S., Perumal, S. R., Seed, M., Macgowan, C. K., & Morrison, J. L. (2026). α-Adrenergic blockade impairs ductus venosus shunting during an acute period of fetal hypoxaemiawithout further deficits to cerebral oxygen delivery. Experimental Physiology, 111(4), 1796-1807. DOI |
| 2026 |
Morrison, J. L., Williams, G. K., Cho, S. K. S., Meakin, A. S., Holman, S. L., Quinn, M., . . . Darby, J. R. T. (2026). Fetal tadalafil exposure increases pulmonary blood flow and reduces right to left heart shunting through the foramen ovale. Neonatology, 1-18. DOI |
| 2026 |
Flouri, D., Adamides, G., Darby, J. R. T., Holman, S. L., Panayides, A. S., David, A. L., . . . Melbourne, A. (2026). A deep learning algorithm for automatic 3D segmentation and classification of the sheep placenta in magnetic resonance images. Physiological Reports, 14(8), e70869-1-e70869-19. DOI |
| 2025 |
Flouri, D., Darby, J. R. T., Holman, S. L., Williams, G., Vavourakis, V., David, A. L., . . . Melbourne, A. (2025). Feasibility of multimodal magnetic resonance imaging to assess maternal hyperoxygenation in sheep pregnancy. The Journal of Physiology, 603(5), 1029-1044. DOI Scopus2 WoS1 Europe PMC1 |
| 2025 |
Amanollahi, R., Holman, S. L., Bertossa, M. R., Meakin, A. S., Thornburg, K. L., McMillen, I. C., . . . Morrison, J. L. (2025). Ontogeny of Fetal Cardiometabolic Pathways: The Potential Role of Cortisol and Thyroid Hormones in Driving the Transition from Preterm to Near-Term Heart Development in Sheep. Journal of Cardiovascular Development and Disease, 12(2), 21 pages. DOI Scopus11 WoS12 Europe PMC9 |
| 2025 |
Cho, S. K. S., Darby, J. R. T., Williams, G. K., Holman, S. L., Rai, A., Van Amerom, J. F. P., . . . Seed, M. (2025). Post-myocardial infarction remodeling and hyperkinetic remote myocardium in sheep measured by cardiac MRI feature tracking. Journal of Magnetic Resonance Imaging, 61(3), 1323-1335. DOI Scopus3 WoS3 Europe PMC2 |
| 2025 |
Bertossa, M. R., Darby, J. R. T., Holman, S. L., Cho, S. K. S., Meakin, A. S., Lock, M. C., . . . Morrison, J. L. (2025). Fetal glucose availability: a key regulator of the metabolic, hormonal and contractility profiles of the fetal sheep heart. Journal of Physiology, 1-23. DOI Scopus3 WoS2 Europe PMC1 |
| 2025 |
Amanollahi, R., Holman, S. L., Bertossa, M. R., Meakin, A. S., Clifton, V. L., Thornburg, K. L., . . . Morrison, J. L. (2025). Elevated cortisol concentration in preterm sheep fetuses impacts heart development. Experimental Physiology, 110(12), 1928-1947. DOI Scopus4 WoS4 Europe PMC3 |
| 2025 |
Amanollahi, R., Holman, S. L., Meakin, A. S., Padhee, M., Botting-Lawford, K. J., Zhang, S., . . . Morrison, J. L. (2025). In Vitro Embryo Culture Impacts Heart Mitochondria in Male Adolescent Sheep. Journal of Developmental Biology, 13(2), 17-1-17-20. DOI Scopus2 WoS2 |
| 2025 |
Meakin, A. S., Lock, M. C., Holman, S. L., Robinson, J. L., Clifton, V. L., Roberts, C. T., . . . Morrison, J. L. (2025). Sex-specific effects of betamethasone on glucocorticoid and apoptotic signalling pathways in the sheep placenta. Journal of Physiology, 603(17), 4867-4886. DOI |
| 2025 |
Amanollahi, R., Meakin, A. S., Holman, S. L., Clifton, V. L., Thornburg, K. L., Wiese, M. D., . . . Morrison, J. L. (2025). Antenatal betamethasone impairs markers of cardiac development and function in near-term lambs. Experimental Physiology, online(3), EP093025-1-EP093025-20. DOI Scopus1 WoS1 |
| 2024 |
Bertossa, M. R., Darby, J. R. T., Holman, S. L., Meakin, A. S., Li, C., Huber, H. F., . . . Morrison, J. L. (2024). Maternal high fat–high energy diet alters metabolic factors in the non-human primate fetal heart. Journal of Physiology, 602(17), 4251-4269. DOI Scopus10 WoS9 Europe PMC5 |
| 2024 |
Darby, J. R. T., Saini, B. S., Holman, S. L., Hammond, S. J., Perumal, S. R., Macgowan, C. K., . . . Morrison, J. L. (2024). Acute-on-chronic: using magnetic resonance imaging to disentangle the haemodynamic responses to acute and chronic fetal hypoxaemia. Frontiers in Medicine, 11, 1340012-1-1340012-14. DOI Scopus6 WoS6 Europe PMC5 |
| 2024 |
Robinson, J. L., Roff, A. J., Hammond, S. J., Darby, J. R. T., Meakin, A. S., Holman, S. L., . . . Gatford, K. L. (2024). Betamethasone improved near-term neonatal lamb lung maturation in experimental maternal asthma. Experimental Physiology, 109(11), 1967-1979. DOI Scopus4 WoS4 Europe PMC6 |
| 2024 |
Cho, S. K. S., Darby, J. R. T., Saini, B. S., Holman, S. L., Lock, M. C., Perumal, S. R., . . . Morrison, J. L. (2024). Late-gestation maternal undernutrition induces circulatory redistribution while preserving uteroplacental function independent of fetal glycaemic state. Journal of Physiology, 602(24), 7065-7083. DOI Scopus5 WoS4 Europe PMC4 |
| 2024 |
Darby, J. R. T., Flouri, D., Cho, S. K. S., Williams, G. K., Holman, S. L., Meakin, A. S., . . . Morrison, J. L. (2024). Maternal tadalafil treatment does not increase uterine artery blood flow or oxygen delivery in the pregnant ewe. Experimental Physiology, 109(6), 980-991. DOI Scopus2 WoS2 Europe PMC3 |
| 2024 |
McGillick, E. V., Orgeig, S., Allison, B. J., Brain, K. L., Bertossa, M. R., Holman, S. L., . . . Giussani, D. A. (2024). Chronic fetal hypoxia and antenatal Vitamin C exposure differentially regulate molecular signalling in the lung of female lambs in early adulthood. Frontiers in Physiology, 15, 14 pages. DOI Scopus2 WoS1 Europe PMC1 |
| 2024 |
Dimasi, C. G., Darby, J. R. T., Holman, S. L., Quinn, M., Meakin, A. S., Seed, M., . . . Morrison, J. L. (2024). Cardiac growth patterns and metabolism before and after birth in swine: Role of miR in proliferation, hypertrophy and metabolism. Journal of Molecular and Cellular Cardiology Plus, 9(100084), 14 pages. DOI Scopus6 WoS6 Europe PMC5 |
| 2024 |
Dimasi, C. G., Darby, J. R. T., Cho, S. K. S., Saini, B. S., Holman, S. L., Meakin, A. S., . . . Morrison, J. L. (2024). Reduced in utero substrate supply decreases mitochondrial abundance and alters the expression of metabolic signalling molecules in the fetal sheep heart. Journal of Physiology, 602(21), 5901-5922. DOI Scopus24 WoS25 Europe PMC21 |
| 2023 |
Darby, J. R. T., Williams, G. K., Cho, S. K. S., Meakin, A. S., Holman, S. L., Quinn, M., . . . Morrison, J. L. (2023). Acute resveratrol exposure does not impact hemodynamics of the fetal sheep. Physiological Reports, 11(12), 12 pages. DOI Scopus7 WoS7 Europe PMC7 |
| 2023 |
Darby, J. R. T., Zhang, S., Holman, S. L., Muhlhausler, B. S., McMillen, I. C., & Morrison, J. L. (2023). Cardiac growth and metabolism of the fetal sheep are not vulnerable to a 10 day increase in fetal glucose and insulin concentrations during late gestation. Heliyon, 9(7), e18292-1-e18292-14. DOI Scopus5 WoS5 Europe PMC5 |
| 2023 |
Meakin, A. S., Amirmostofian, M., Darby, J. R., Holman, S. L., Morrison, J. L., & Wiese, M. D. (2023). Characterisation of cytochrome P450 isoenzyme activity in sheep liver and placental microsomes. Placenta, 131, 82-89. DOI Scopus4 WoS4 Europe PMC3 |
| 2022 |
Ward, S. J., Hill, A. M., Buckley, J. D., Banks, S., Dhillon, V. S., Holman, S. L., . . . Coates, A. M. (2022). Minimal changes in telomere length after a 12-week dietary intervention with almonds in mid-age to older, overweight and obese Australians: Results of a randomised clinical trial. British Journal of Nutrition, 127(6), 872-884. DOI Scopus7 WoS8 Europe PMC5 |
| 2022 |
Morrison, J. L., Williams, G. K., Cho, S. K. S., Saini, B. S., Meakin, A. S., Holman, S. L., . . . Darby, J. R. T. (2022). MRI Characterization of Blood Flow and Oxygen Delivery in the Fetal Sheep whilst Exposed to Sildenafil Citrate. Neonatology, 119(6), 735-744. DOI Scopus12 WoS12 Europe PMC11 |
| 2022 |
Meakin, A. S., Darby, J. R. T., Holman, S. L., Wiese, M. D., & Morrison, J. L. (2022). Maternal-placental-fetal drug metabolism is altered by late gestation undernutrition in the pregnant ewe. Life Sciences, 298(article no. 120521), 1-9. DOI Scopus17 WoS16 Europe PMC9 |
| 2022 |
Flouri, D., Darby, J. R. T., Holman, S. L., Cho, S. K. S., Dimasi, C. G., Perumal, S. R., . . . Morrison, J. L. (2022). Placental MRI predicts fetal oxygenation and growth rates in sheep and human pregnancy. Advanced Science, 9(30, article no. 2203738), 1-14. DOI Scopus20 WoS19 Europe PMC18 |
| 2021 |
Flouri, D., Darby, J. R. T., Holman, S. L., Perumal, S. R., David, A. L., Morrison, J. L., & Melbourne, A. (2021). Magnetic resonance imaging of placentome development in the pregnant ewe. Placenta, 105, 61-69. DOI Scopus15 WoS14 Europe PMC12 |
| 2021 |
Darby, J. R. T., Berry, M. J., Quinn, M., Holman, S. L., Bradshaw, E. L., Jesse, S. M., . . . Morrison, J. L. (2021). Haemodynamics and cerebral oxygenation of neonatal piglets in the immediate ex utero period supported by mechanical ventilation or ex utero oxygenator. Journal of Physiology, 599(10), 2751-2761. DOI Scopus8 WoS7 Europe PMC6 |
| 2021 |
Lazniewska, J., Darby, J. R. T., Holman, S. L., Sorvina, A., Plush, S. E., Massi, M., . . . Morrison, J. L. (2021). Inside Cover. Journal of Biophotonics, 14(4). DOI |
| 2021 |
Ren, J., Darby, J. R. T., Lock, M. C., Holman, S. L., Saini, B. S., Bradshaw, E. L., . . . Morrison, J. L. (2021). Impact of maternal late gestation undernutrition on surfactant maturation, pulmonary blood flow and oxygen delivery measured by magnetic resonance imaging in the sheep fetus. Journal of Physiology, 599(20), 4705-4724. DOI Scopus13 WoS10 Europe PMC10 |
| 2021 |
Schrauben, E. M., Darby, J. R. T., Berry, M. J., Saini, B. S., Quinn, M., Holman, S. L., . . . Morrison, J. L. (2021). Open or closed: Changes in ductus arteriosus flow patterns at birth using 4D flow MRI in newborn piglets. Physiological Reports, 9(17), 15 pages. DOI Scopus7 WoS7 Europe PMC8 |
| 2021 |
Saini, B. S., Darby, J. R. T., Marini, D., Portnoy, S., Lock, M. C., Soo, J. Y., . . . Seed, M. (2021). An MRI approach to assess placental function in healthy humans and sheep. The Journal of Physiology, 599(10), 2573-2602. DOI Scopus32 WoS28 Europe PMC27 |
| 2021 |
Aujla, T., Darby, J. R. T., Saini, B. S., Lock, M. C., Holman, S. L., Bradshaw, E. L., . . . Morrison, J. L. (2021). Impact of resveratrol-mediated increase in uterine artery blood flow on fetal haemodynamics, blood pressure and oxygenation in sheep. Experimental Physiology, 106(5), 1166-1180. DOI Scopus10 WoS10 Europe PMC11 |
| 2021 |
Charest Pekeski, A. J., Sheta, A., Taniguchi, L., McVey, M. J., Aujla, T., Cho, S. K. S., . . . Haller, C. (2021). Achieving sustained extrauterine life: challenges of an artificial placenta in fetal pigs as a model of the preterm human fetus. Physiological Reports, 9(5, article number e14742), 1-20. DOI Scopus30 WoS29 Europe PMC22 |
| 2021 |
Darby, J. R. T., Varcoe, T. J., Holman, S. L., McMillen, I. C., & Morrison, J. L. (2021). The reliance on α‐adrenergic receptor stimuli for blood pressure regulation in the chronically hypoxaemic fetus is not dependent on post‐ganglionic activation. The Journal of Physiology, 599(4), 1307-1318. DOI Scopus14 WoS15 Europe PMC9 |
| 2021 |
Lazniewska, J., Darby, J. R. T., Holman, S. L., Sorvina, A., Plush, S. E., Massi, M., . . . Morrison, J. L. (2021). In utero substrate restriction by placental insufficiency or maternal undernutrition decreases optical redox ratio in foetal perirenal fat. Journal of Biophotonics, 14(4), e202000322-1-e202000322-13. DOI Scopus4 WoS3 Europe PMC3 |
| 2021 |
Ren, J., Lock, M. C., Darby, J. R. T., Orgeig, S., Holman, S. L., Quinn, M., . . . Morrison, J. L. (2021). PPARγ activation in late gestation does not promote surfactant maturation in the fetal sheep lung. Journal of Developmental Origins of Health and Disease, 12(6), 963-974. DOI Scopus4 WoS12 Europe PMC3 |
| 2021 |
Meakin, A. S., Morrison, J. L., Bradshaw, E. L., Holman, S. L., Saif, Z., Gatford, K. L., . . . Clifton, V. L. (2021). Identification of placental androgen receptor isoforms in a sheep model of maternal allergic asthma. Placenta, 104, 232-235. DOI Scopus10 WoS9 Europe PMC7 |
| 2021 |
Dimasi, C. G., Lazniewska, J., Plush, S. E., Saini, B. S., Holman, S. L., Cho, S. K. S., . . . Darby, J. R. T. (2021). Redox ratio in the left ventricle of the growth restricted fetus is positively correlated with cardiac output. Journal of Biophotonics, 14(12, article no. e202100157), 1-13. DOI Scopus20 WoS20 Europe PMC18 |
| 2021 |
McBride, G. M., Meakin, A. S., Soo, J. Y., Darby, J. R. T., Varcoe, T. J., Bradshaw, E. L., . . . Morrison, J. L. (2021). Intrauterine growth restriction alters the activity of drug metabolising enzymes in the maternal-placental-fetal unit. Life Sciences, 285(120016), 1-9. DOI Scopus23 WoS22 Europe PMC18 |
| 2020 |
Darby, J. R. T., Sorvina, A., Bader, C. A., Lock, M. C., Soo, J. Y., Holman, S. L., . . . Morrison, J. L. (2020). Detecting metabolic differences in fetal and adult sheep adipose and skeletal muscle tissues. Journal of Biophotonics, 13(3), e201960085-1-e201960085-13. DOI Scopus16 WoS17 Europe PMC14 |
| 2020 |
Varcoe, T. J., Darby, J. R. T., Holman, S. L., Bradshaw, E. L., Kuchel, T., Vaughan, L., . . . Morrison, J. L. (2020). Fetal cardiovascular response to acute hypoxia during maternal anesthesia. Physiological reports, 8(3), e14365. DOI Scopus17 WoS17 Europe PMC13 |
| 2020 |
Saini, B. S., Darby, J. R. T., Portnoy, S., Sun, L., van Amerom, J., Lock, M. C., . . . Seed, M. (2020). Normal human and sheep fetal vessel oxygen saturations by T2 magnetic resonance imaging. The Journal of Physiology, 598(15), 3259-3281. DOI Scopus64 WoS58 Europe PMC53 |
| 2020 |
Schrauben, E. M., Darby, J. R. T., Saini, B. S., Holman, S. L., Lock, M. C., Perumal, S. R., . . . Macgowan, C. K. (2020). Technique for comprehensive fetal hepatic blood flow assessment in sheep using 4D flow MRI. Journal of Physiology, 598(17), 3555-3567. DOI Scopus11 WoS10 Europe PMC9 |
| 2020 |
Cho, S. K. S., Darby, J. T. R., Saini, B. S., Lock, M. C., Holman, S. L., Lim, J. M., . . . Seed, M. (2020). Feasibility of ventricular volumetry by cardiovascular MRI to assess cardiac function in the fetal sheep. The Journal of Physiology, 598(13), 2557-2573. DOI Scopus27 WoS25 Europe PMC23 |
| 2020 |
Darby, J. R. T., Schrauben, E. M., Saini, B. S., Holman, S. L., Rajan Perumal, S., Seed, M., . . . Morrison, J. L. (2020). Umbilical vein infusion of Prostaglandin I2 increases ductus venosus shunting of oxygen rich blood but does not increase cerebral oxygen delivery in the fetal sheep. The Journal of Physiology, 598(21), 4957-4967. DOI Scopus17 WoS16 Europe PMC12 |
| 2019 |
Darby, J. R. T., Saini, B. S., Soo, J. Y., Lock, M. C., Holman, S. L., Bradshaw, E. L., . . . Morrison, J. L. (2019). Subcutaneous maternal resveratrol treatment increases uterine artery blood flow in the pregnant ewe and increases fetal but not cardiac growth. The journal of physiology, 597(20), 5063-5077. DOI Scopus42 WoS42 Europe PMC38 |
| 2019 |
Berry, M. J., Darby, J. R. T., O'Byrne, D. M., Dyson, R. M., Sixtus, R., Holman, S. L., . . . Morrison, J. L. (2019). Arginine Vasopressin improves cerebral perfusion following controlled haemorrhage in adult ewes. The journal of physiology, 597(16), 4165-4173. DOI Scopus3 WoS3 Europe PMC2 |
| 2019 |
Clifton, V. L., McDonald, M., Morrison, J. L., Holman, S. L., Lock, M. C., Saif, Z., . . . Moss, T. J. M. (2019). Placental glucocorticoid receptor isoforms in a sheep model of maternal allergic asthma. Placenta, 83, 33-36. DOI Scopus18 WoS18 Europe PMC15 |
| 2019 |
Varcoe, T. J., Darby, J. R. T., Gatford, K. L., Holman, S. L., Cheung, P., Berry, M. J., . . . Morrison, J. L. (2019). Considerations in selecting postoperative analgesia for pregnant sheep following fetal instrumentation surgery. Animal Frontiers, 9(3), 60-67. DOI Scopus38 WoS37 Europe PMC29 |
| 2015 |
Poudel, R., McMillen, I., Dunn, S., Zhang, S., & Morrison, J. (2015). Impact of chronic hypoxemia on blood flow to the brain, heart, and adrenal gland in the late-gestation IUGR sheep fetus. American Journal of Physiology - Regulatory Integrative and Comparative Physiology, 308(3), 151-162. DOI Scopus118 WoS109 Europe PMC89 |
| 2014 |
Lie, S., Hui, M., McMillen, I., Muhlhausler, B., Posterino, G., Dunn, S., . . . Morrison, J. (2014). Exposure to rosiglitazone, a PPAR-γ agonist, in late gestation reduces the abundance of factors regulating cardiac metabolism and cardiomyocyte size in the sheep fetus. American Journal of Physiology - Regulatory Integrative and Comparative Physiology, 306(6), R429-R437. DOI Scopus21 WoS22 Europe PMC22 |
| 2011 |
Posterino, G., Dunn, S., Botting, K., Wang, W., Gentili, S., & Morrison, J. (2011). Changes in cardiac troponins with gestational age explain changes in cardiac muscle contractility in the sheep fetus. Journal of Applied Physiology, 111(1), 236-243. DOI Scopus21 WoS18 Europe PMC17 |
| 2008 |
Posterino, G. S., & Dunn, S. L. (2008). Comparison of the effects of inorganic phosphate on caffeine-induced Ca2+ release in fast- and slow-twitch mammalian skeletal muscle. American journal of physiology, 294(1), C97-C105. DOI Scopus12 Europe PMC9 |