| When bad things happen to good fish: the loss of hemoglobin and myoglobin expression in Antarctic icefishes BD Sidell, KM O'Brien Journal of Experimental Biology 209 (10), 1791-1802, 2006 | 344 | 2006 |
| Exposure of yeast cells to anoxia induces transient oxidative stress: implications for the induction of hypoxic genes R Dirmeier, KM O'Brien, M Engle, A Dodd, E Spears, RO Poyton Journal of Biological Chemistry 277 (38), 34773-34784, 2002 | 176 | 2002 |
| Mitochondrial biogenesis in cold-bodied fishes KM O'Brien Journal of Experimental Biology 214 (2), 275-285, 2011 | 157 | 2011 |
| Mitochondrial protein oxidation in yeast mutants lacking manganese-(MnSOD) or copper-and zinc-containing superoxide dismutase (CuZnSOD): evidence that MnSOD and CuZnSOD have … KM O'Brien, R Dirmeier, M Engle, RO Poyton Journal of Biological Chemistry 279 (50), 51817-51827, 2004 | 154 | 2004 |
| The interplay among cardiac ultrastructure, metabolism and the expression of oxygen-binding proteins in Antarctic fishes KM O’Brien, BD Sidell Journal of Experimental Biology 203 (8), 1287-1297, 2000 | 126 | 2000 |
| Oxidative stress is transient and tissue specific during cold acclimation of threespine stickleback AR Kammer, JI Orczewska, KM O'Brien Journal of Experimental Biology 214 (8), 1248-1256, 2011 | 112 | 2011 |
| Yeast flavohemoglobin, a nitric oxide oxidoreductase, is located in both the cytosol and the mitochondrial matrix: effects of respiration, anoxia, and the mitochondrial genome … N Cassanova, KM O'Brien, BT Stahl, T McClure, RO Poyton Journal of Biological Chemistry 280 (9), 7645-7653, 2005 | 103 | 2005 |
| The molecular basis of aerobic metabolic remodeling differs between oxidative muscle and liver of threespine sticklebacks in response to cold acclimation JI Orczewska, G Hartleben, KM O'Brien American Journal of Physiology-Regulatory, Integrative and Comparative …, 2010 | 100 | 2010 |
| Effects of anoxia and the mitochondrion on expression of aerobic nuclear COX genes in yeast: evidence for a signaling pathway from the mitochondrial genome to the nucleus C Dagsgaard, LE Taylor, KM O'Brien, RO Poyton Journal of Biological Chemistry 276 (10), 7593-7601, 2001 | 72 | 2001 |
| The unique mitochondrial form and function of Antarctic channichthyid icefishes KM O’Brien, IA Mueller Integrative and comparative biology 50 (6), 993-1008, 2010 | 55 | 2010 |
| Cold acclimation increases levels of some heat shock protein and sirtuin isoforms in threespine stickleback LE Teigen, JI Orczewska, J McLaughlin, KM O’Brien Comparative Biochemistry and Physiology Part A: Molecular & Integrative …, 2015 | 54 | 2015 |
| Exposure to critical thermal maxima increases oxidative stress in hearts of white-but not red-blooded Antarctic notothenioid fishes IA Mueller, DP Devor, JM Grim, JM Beers, EL Crockett, KM O'Brien Journal of Experimental Biology 215 (20), 3655-3664, 2012 | 53 | 2012 |
| Inter-relationship between mitochondrial function and susceptibility to oxidative stress in red-and white-blooded Antarctic notothenioid fishes IA Mueller, JM Grim, JM Beers, EL Crockett, KM O'Brien Journal of Experimental Biology 214 (22), 3732-3741, 2011 | 53 | 2011 |
| High mitochondrial densities in the hearts of Antarctic icefishes are maintained by an increase in mitochondrial size rather than mitochondrial biogenesis MR Urschel, KM O'Brien Journal of Experimental Biology 211 (16), 2638-2646, 2008 | 53 | 2008 |
| Muscle fine structure may maintain the function of oxidative fibres in haemoglobinless Antarctic fishes KM O'Brien, C Skilbeck, BD Sidell, S Egginton Journal of Experimental Biology 206 (2), 411-421, 2003 | 49 | 2003 |
| Hyperoxia Does Not Extend Critical Thermal Maxima (CTmax) in White- or Red-Blooded Antarctic Notothenioid Fishes DP Devor, DE Kuhn, KM O’Brien, EL Crockett Physiological and biochemical zoology 89 (1), 1-9, 2016 | 38 | 2016 |
| Quantification of diffusion distance within the spongy myocardium of hearts from antarctic fishes KM O'Brien, H Xue, BD Sidell Respiration physiology 122 (1), 71-80, 2000 | 37 | 2000 |
| Cardiac mitochondrial metabolism may contribute to differences in thermal tolerance of red-and white-blooded Antarctic notothenioid fishes KM O'Brien, AS Rix, S Egginton, AP Farrell, EL Crockett, K Schlauch, ... Journal of Experimental Biology 221 (15), jeb177816, 2018 | 31 | 2018 |
| Exploring nature's natural knockouts: in vivo cardiorespiratory performance of Antarctic fishes during acute warming W Joyce, S Egginton, AP Farrell, EL Crockett, KM O'Brien, M Axelsson Journal of Experimental Biology 221 (15), jeb183160, 2018 | 28 | 2018 |
| The effects of thermal acclimation on cardio-respiratory performance in an Antarctic fish (Notothenia coriiceps) W Joyce, M Axelsson, S Egginton, AP Farrell, EL Crockett, KM O’Brien Conservation physiology 6 (1), coy069, 2018 | 28 | 2018 |
