Blar i Fakultet for medisin og helsevitenskap (MH) på tidsskrift "Frontiers in Physiology"
Viser treff 1-20 av 64
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A multi-center comparison of vO2peak trainability between interval training and moderate intensity continuous training
(Journal article; Peer reviewed, 2019)There is heterogeneity in the observed VO2peak response to similar exercise training, and different exercise approaches produce variable degrees of exercise response (trainability). The aim of this study was to combine ... -
A single simulated heliox dive modifies endothelial function in the vascular wall of ApoE knockout male rats more than females
(Journal article; Peer reviewed, 2019)Introduction: The number of divers is rising every year, including an increasing number of aging persons with impaired endothelial function and concomitant atherosclerosis. While diving is an independent modulator of ... -
Absent exercise-induced improvements in fat oxidation in women with polycystic ovary syndrome after high-intensity interval training
(Peer reviewed; Journal article, 2021)Background: Polycystic ovary syndrome (PCOS) and metabolic inflexibility are linked to insulin resistance, and women with PCOS appear to be metabolic inflexible in the rested, insulin-stimulated state. Exercise training ... -
Acute effects on the human peripheral blood transcriptome of decompression sickness secondary to scuba diving
(Peer reviewed; Journal article, 2021)Decompression sickness (DCS) develops due to inert gas bubble formation in bodily tissues and in the circulation, leading to a wide range of potentially serious clinical manifestations. Its pathophysiology remains incompletely ... -
The aerobic and anaerobic contribution during repeated 30-s sprints in elite cyclists.
(Journal article; Peer reviewed, 2021)Although the ability to sprint repeatedly is crucial in road cycling races, the changes in aerobic and anaerobic power when sprinting during prolonged cycling has not been investigated in competitive elite cyclists. Here, ... -
Aerobic and anaerobic speed predicts 800-m running performance in young recreational runners
(Peer reviewed; Journal article, 2021)The main aim was to investigate the impact of maximal aerobic speed (MAS), maximal anaerobic speed (MANS), and time to exhaustion (TTE) at 130% MAS, on 800-m running time performance (800TT). A second aim was to investigate ... -
Aerobic Interval Training Prevents Age-Dependent Vulnerability to Atrial Fibrillation in Rodents
(Journal article; Peer reviewed, 2018)Aims: Increasing age is the most important risk factor for atrial fibrillation (AF). Very high doses of exercise training might increase AF risk, while moderate levels seem to be protective. This study aimed to examine the ... -
Analysis of classical time-trial performance and technique-specific physiological determinants in elite female cross-country skiers
(Peer reviewed; Journal article, 2016)The present study investigated the contribution of performance on uphill, flat, and downhill sections to overall performance in an international 10-km classical time-trial in elite female cross-country skiers, as well as ... -
The Assessment of Daily Energy Expenditure of Commercial Saturation Divers using Doubly Labelled Water
(Peer reviewed; Journal article, 2021)Commercial saturation divers are exposed to unique environmental conditions and are required to conduct work activity underwater. Consequently, divers’ physiological status is shown to be perturbed and therefore, appropriate ... -
Block vs. Traditional Periodization of HIT: Two Different Paths to Success for the World’s Best Cross-Country Skier
(Journal article; Peer reviewed, 2019)In short-term studies, block periodization of high-intensity training (HIT) has been shown to be an effective strategy that enhances performance and related physiological factors. However, long-term studies and detailed ... -
Blood gene expression and vascular function biomarkers in professional saturation diving
(Journal article; Peer reviewed, 2018)Saturation diving is an established way to conduct subsea operations with human intervention. While working, the divers must acclimatize to the hyperbaric environments. In this study, genome-wide gene expression and selected ... -
Blood Pressure Response and Pulse Arrival Time During Exercise Testing in Well-Trained Individuals
(Peer reviewed; Journal article, 2022)Introduction: There is a lack of data describing the blood pressure response (BPR) in well-trained individuals. In addition, continuous bio-signal measurements are increasingly investigated to overcome the limitations of ... -
Can Gaming Get You Fit?
(Peer reviewed; Journal article, 2020)Rationale: Exergaming may be a viable alternative to more traditional exercise. As high-intensity exercise can provide substantial health benefits, the purpose of this study was to investigate the long-term effectiveness ... -
Characterization of Electrical Activity in Post-myocardial Infarction Scar Tissue in Rat Hearts Using Multiphoton Microscopy
(Journal article; Peer reviewed, 2018)Background: The origin of electrical behavior in post-myocardial infarction scar tissue is still under debate. This study aims to examine the extent and nature of the residual electrical activity within a stabilized ... -
Circulating and Adipose Tissue miRNAs in Women With Polycystic Ovary Syndrome and Responses to High-Intensity Interval Training
(Peer reviewed; Journal article, 2020)MicroRNAs (miRNAs) are small non-coding RNAs that regulate gene expression post-transcriptionally. In women with polycystic ovary syndrome (PCOS), several miRNAs are differentially expressed compared to women without PCOS, ... -
Coactivation of TLR2 and TLR8 in Primary Human Monocytes Triggers a Distinct Inflammatory Signaling Response
(Journal article; Peer reviewed, 2018)Innate immune signaling is essential to mount a fast and specific immune response to pathogens. Monocytes and macrophages are essential cells in the early response in their capacity as ubiquitous phagocytic cells. They ... -
Comparison of Mitochondrial Respiration in M. triceps brachii and M. vastus lateralis Between Elite Cross-Country Skiers and Physically Active Controls
(Journal article; Peer reviewed, 2019)Rationale: The main purposes of this study were to compare mitochondrial respiration in M. triceps brachii and M. vastus lateralis between elite cross-country (XC) skiers and physically active controls (CON), and to explore ... -
Comparison of Peak Oxygen Uptake and Test-Retest Reliability of Physiological Parameters between Closed-End and Incremental Upper-Body Poling Tests
(Journal article; Peer reviewed, 2017)Objective: To compare peak oxygen uptake (VO2peak) and the test-retest reliability of physiological parameters between a 1-min and a 3-min closed-end and an incremental open-end upper-body poling test. Methods: On two ... -
Comparison of peak oxygen uptake between upper-body exercise modes: A systematic literature review and meta-analysis
(Peer reviewed; Journal article, 2020)Purpose: To compare peak oxygen uptake (VO2peak) between the asynchronous arm crank ergometry (ACE), and synchronous wheelchair ergometry (WERG), wheelchair treadmill (WTR), and upper-body poling (UBP) mode. Methods: ... -
Comparison of Short-Sprint and Heavy Strength Training on Cycling Performance
(Journal article; Peer reviewed, 2019)Purpose: To compare the effects of short-sprint training (SST) and heavy-strength training (HST) following a 4-week strength-training period on sprint and endurance capacities in well-trained cyclists. Methods: Twenty-eight ...