Interinstrument reliability of the ActiGraph GT3X+ ambulatory activity monitor during free-living conditions in adults H Jarrett, L Fitzgerald, AC Routen Journal of Physical Activity and Health 12 (3), 382-387, 2015 | 72 | 2015 |
Accelerometer validation of questionnaires used in clinical settings to assess MVPA. L Fitzgerald, C Ozemek, H Jarrett, LA Kaminsky Medicine and science in sports and exercise 47 (7), 1538-1542, 2015 | 41 | 2015 |
In vivo mitochondrial function in aging skeletal muscle: capacity, flux, and patterns of use JA Kent, LF Fitzgerald Journal of applied physiology 121 (4), 996-1003, 2016 | 38 | 2016 |
Heterogeneous effects of old age on human muscle oxidative capacity in vivo: a systematic review and meta-analysis LF Fitzgerald, AD Christie, JA Kent Applied Physiology, Nutrition, and Metabolism 41 (11), 1137-1145, 2016 | 33 | 2016 |
Chronic aryl hydrocarbon receptor activity phenocopies smoking‐induced skeletal muscle impairment T Thome, K Miguez, AJ Willms, SK Burke, V Chandran, AR de Souza, ... Journal of Cachexia, Sarcopenia and Muscle 13 (1), 589-604, 2022 | 29 | 2022 |
Oxidative ATP synthesis in human quadriceps declines during 4 minutes of maximal contractions MF Bartlett, LF Fitzgerald, R Nagarajan, Y Hiroi, JA Kent The Journal of physiology 598 (10), 1847-1863, 2020 | 23 | 2020 |
Effects of old age and contraction mode on knee extensor muscle ATP flux and metabolic economy in vivo LF Fitzgerald, MF Bartlett, R Nagarajan, EJ Francisco, FC Sup IV, JA Kent The Journal of Physiology 599 (12), 3063-3080, 2021 | 11 | 2021 |
Rates of oxidative ATP synthesis are not augmented beyond the pH threshold in human vastus lateralis muscles during a stepwise contraction protocol MF Bartlett, LF Fitzgerald, JA Kent The Journal of physiology 599 (7), 1997-2013, 2021 | 10 | 2021 |
Magnetic resonance compatible knee extension ergometer Y Jaber, E Jimenez Francisco, MF Bartlett, LF Fitzgerald, JA Kent, ... Journal of Biomechanical Engineering 142 (9), 095001, 2020 | 10 | 2020 |
NMR spectroscopy identifies chemicals in cigarette smoke condensate that impair skeletal muscle mitochondrial function RB Khattri, T Thome, LF Fitzgerald, SE Wohlgemuth, RT Hepple, TE Ryan Toxics 10 (3), 140, 2022 | 9 | 2022 |
Muscle architecture, voluntary activation, and low-frequency fatigue do not explain the greater fatigue of older compared with young women during high-velocity contractions LF Fitzgerald, MM Ryan, MF Bartlett, JD Miehm, JA Kent Plos one 15 (11), e0234217, 2020 | 8 | 2020 |
Do changes in mitochondrial quality contribute to increases in skeletal muscle oxidative capacity following endurance training? MF Bartlett, JD Miehm, LF Fitzgerald, CR Straight The Journal of Physiology 595 (6), 1861, 2017 | 8 | 2017 |
Commentaries on Viewpoint: Principles, insights, and potential pitfalls of the noninvasive determination of muscle oxidative capacity by near-infrared spectroscopy S Chung, MD Nelson, T Hamaoka, RA Jacobs, J Pearson, AW Subudhi, ... J Appl Physiol 124 (1), 249-255, 2018 | 7 | 2018 |
Chronic aryl hydrocarbon receptor activity impairs muscle mitochondrial function with tobacco smoking LF Fitzgerald, J Lackey, A Moussa, SV Shah, AM Castellanos, S Khan, ... Journal of Cachexia, Sarcopenia and Muscle 15 (2), 646-659, 2024 | 5 | 2024 |
Validity and accuracy of calculating oxidative ATP synthesis in vivo during high‐intensity skeletal muscle contractions MF Bartlett, LF Fitzgerald, R Nagarajan, JA Kent NMR in Biomedicine 33 (11), e4381, 2020 | 5 | 2020 |
Caffeine Augments the Prothrombotic but Not the Fibrinolytic Response to Exercise. PR Nagelkirk, JR Sackett, JJ Aiello, LF Fitzgerald, MJ Saunders, ... Medicine and Science in Sports and Exercise 51 (3), 421-425, 2019 | 5 | 2019 |
Muscle fatigue, bioenergetic responses and metabolic economy during load‐and velocity‐based maximal dynamic contractions in young and older adults LF Fitzgerald, MF Bartlett, JA Kent Physiological Reports 11 (22), e15876, 2023 | 4 | 2023 |
Measurements of in vivo skeletal muscle oxidative capacity are lower following sustained isometric compared with dynamic contractions MF Bartlett, LF Fitzgerald, R Nagarajan, JA Kent Applied Physiology, Nutrition, and Metabolism 49 (2), 250-264, 2023 | 2 | 2023 |
Relationship between exercise capacity and grip strength in a cohort of older cardiac outpatients. A Raisi, V Zerbini, J Myers, R Lordi, T Piva, G Mazzoni, G Grazzi, ... The Journal of Sports Medicine and Physical Fitness 62 (10), 1404-1409, 2021 | 1 | 2021 |
Evaluating skeletal muscle function across the lifespan: Age as a continuous variable. RV Musci, LF Fitzgerald Journal of Physiology 599 (1), 2021 | 1 | 2021 |