Search Results - "Peiffer, J. J."
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Multiple effects of physical activity on molecular and cognitive signs of brain aging: can exercise slow neurodegeneration and delay Alzheimer’s disease?
Published in Molecular psychiatry (01-08-2013)“…Western countries are experiencing aging populations and increased longevity; thus, the incidence of dementia and Alzheimer’s disease (AD) in these countries…”
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Role of Ratings of Perceived Exertion during Self-Paced Exercise: What are We Actually Measuring?
Published in Sports medicine (Auckland) (01-09-2015)“…Ratings of perceived exertion (RPE) and effort are considered extremely important in the regulation of intensity during self-paced physical activity. While…”
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Repeated-Sprint Training with Blood Flow Restriction Does Not Provide Additional Benefits in Repeated-Sprint Ability
Published in Journal of science and medicine in sport (01-10-2023)“…Blood flow restriction (BFR) is an alternative hypoxic strategy utilizing inflatable cuffs on the legs that limit arterial inflow of blood and mostly occlude…”
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Acute Performance, Physiological and Perceptual Responses to Repeated-Sprint Exercise with Continuous or Intermittent Blood Flow Restriction
Published in Journal of science and medicine in sport (01-10-2023)“…The purpose of this study was to examine the influence of cuff application method during repeated-sprint exercise (RSE) on acute performance, physiological and…”
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Effect of a 5-min cold-water immersion recovery on exercise performance in the heat
Published in British journal of sports medicine (01-05-2010)“…This study examined the effect of a 5-min cold-water immersion (14 degrees C) recovery intervention on repeated cycling performance in the heat. 10 male…”
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Distinct histopathological phenotypes of severe alcoholic hepatitis suggest different mechanisms driving liver injury and failure
Published in The Journal of clinical investigation (15-07-2022)“…Intrahepatic neutrophil infiltration has been implicated in severe alcoholic hepatitis (SAH) pathogenesis; however, the mechanism underlying neutrophil-induced…”
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Effect of cold water immersion on postexercise parasympathetic reactivation
Published in American journal of physiology. Heart and circulatory physiology (01-02-2009)“…The aim of the present study was to assess the effect of cold water immersion (CWI) on postexercise parasympathetic reactivation. Ten male cyclists (age, 29…”
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Physical activity and amyloid-β plasma and brain levels: results from the Australian Imaging, Biomarkers and Lifestyle Study of Ageing
Published in Molecular psychiatry (01-08-2013)“…Previous studies suggest physical activity improves cognition and lowers Alzheimer's disease (AD) risk. However, key AD pathogenic factors that are thought to…”
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Aerobic Training With Blood Flow Restriction for Endurance Athletes: Potential Benefits and Considerations of Implementation
Published in Journal of strength and conditioning research (01-12-2022)“…Smith, NDW, Scott, BR, Girard, O, and Peiffer, JJ. Aerobic training with blood flow restriction for endurance athletes: potential benefits and considerations…”
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Physical Demands of Sprinting in Professional Road Cycling
Published in International journal of sports medicine (01-11-2015)“…The aim of this study was to quantify the demands of road competitions ending with sprints in male professional cycling. 17 races finished with top-5 results…”
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Acute physiological responses to low-intensity blood flow restriction cycling
Published in Journal of science and medicine in sport (01-09-2018)“…Blood flow restriction (BFR) during interval cycling may stimulate aerobic and anaerobic adaptations. However, acute physiological responses to BFR interval…”
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Live high, train low – influence on resting and post‐exercise hepcidin levels
Published in Scandinavian journal of medicine & science in sports (01-07-2017)“…The post‐exercise hepcidin response during prolonged (>2 weeks) hypoxic exposure is not well understood. We compared plasma hepcidin levels 3 h after exercise…”
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Physical characteristics of male elite wheelchair basketball athletes prior to the Paralympic Games
Published in Journal of science and medicine in sport (01-10-2023)“…[...]describing the physical characteristics of elite wheelchair basketball athletes in peak condition (i.e., prior to key international competitions) is…”
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Load-velocity relationships and predicted maximal strength: A systematic review of the validity and reliability of current methods
Published in PloS one (27-10-2022)“…Maximal strength can be predicted from the load-velocity relationship (LVR), although it is important to understand methodological approaches which ensure the…”
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Effect of ice slushy ingestion and cold water immersion on thermoregulatory behavior
Published in PloS one (27-02-2019)“…Two studies were conducted to examine the effects of ice slushy ingestion (ICE) and cold water immersion (CWI) on thermoregulatory and sweat responses during…”
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Hyperpolarized 129 Xe MRI, 99m Tc scintigraphy, and SPECT in lung ventilation imaging: a quantitative comparison
Published in Academic radiology (01-04-2024)“…The current clinical standard for functional imaging of patients with lung ailments is nuclear medicine scintigraphy and Single Photon Emission Computed…”
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Automatic heart rate clamp: A practical tool to control internal and external training loads during aerobic exercise
Published in Frontiers in physiology (07-04-2023)Get full text
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The intensity of a resistance exercise session can be quantified by the work rate of exercise
Published in PloS one (05-10-2023)“…Purpose Athletes regularly perform resistance training, yet it is unknown how best to monitor its intensity. This study compared different resistance exercise…”
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A comparison of traditional and novel metrics to quantify resistance training
Published in Scientific reports (17-07-2017)“…Common estimates of external training intensity for resistance exercise do not incorporate inter-set recovery duration, and might not reflect the overall…”
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Pacing, the missing piece of the puzzle to high-intensity interval training
Published in International journal of sports medicine (01-03-2015)“…This study examined physiological and perceptual responses to matched work high-intensity interval training using all-out and 2 even-paced methodologies. 15…”
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