Results 31 to 40 of about 93,796 (121)

Differences in gut microbiota and fecal bile acids between Caucasian and Hispanic children and young adults with ulcerative colitis

open access: yesPhysiological Reports, 2023
Ulcerative Colitis (UC) is an inflammatory bowel disease (IBD) that has been associated with gut dysbiosis. Changes in the gut microbiome lead to changes in bile acids (BA) metabolism, which changes the BA profiles in patients with UC.
Lara Aboud Syriani   +3 more
doaj   +1 more source

Myofilament Function in Health and Disease

open access: yes, 2017
The present E-book, consisting of a compilation of original articles and reviews, presents how myofilaments are regulated in cardiac and skeletal muscles and trigger contraction.
Julien Ochala
core   +1 more source

Location‐specific pathology analysis of the monopodial pulmonary vasculature in a rabbit model of bronchopulmonary dysplasia—A pilot study

open access: yesPhysiological Reports, 2023
The mammalian pulmonary vasculature consists of functionally and morphologically heterogeneous compartments. When comparing sets of lungs, for example, in disease models or therapeutic interventions, local changes may be masked by the overall ...
Jonas Labode   +7 more
doaj   +1 more source

Neuromuscular Training and Adaptations in Youth Athletes

open access: yes, 2018
The Frontiers Research Topic entitled "Neuromuscular Training and Adaptations in Youth Athletes" contains one editorial and 22 articles in the form of original work, narrative and systematic reviews and meta-analyses.
David G. Behm   +4 more
core   +1 more source

Rats with high aerobic capacity display enhanced transcriptional adaptability and upregulation of bile acid metabolism in response to an acute high‐fat diet

open access: yesPhysiological Reports, 2022
Rats selectively bred for the high intrinsic aerobic capacity runner (HCR) or low aerobic capacity runner (LCR) show pronounced differences in susceptibility for high‐fat/high sucrose (HFHS) diet‐induced hepatic steatosis and insulin resistance ...
Harrison D. Stierwalt   +13 more
doaj   +1 more source

GCN5L1 impairs diastolic function in mice exposed to a high fat diet by restricting cardiac pyruvate oxidation

open access: yesPhysiological Reports, 2022
Left ventricular diastolic dysfunction is a structural and functional condition that precedes the development of heart failure with preserved ejection fraction (HFpEF).
Dharendra Thapa   +12 more
doaj   +1 more source

Inspiratory pressure waveform influences time to failure, respiratory muscle fatigue, and metabolism during resistive breathing

open access: yesPhysiological Reports, 2023
Increased ventilatory work beyond working capacity of the respiratory muscles can induce fatigue, resulting in limited respiratory muscle endurance (Tlim).
Mathias Krogh Poulsen   +7 more
doaj   +1 more source

PE-Net: a parallel framework for 3D inferior mesenteric artery segmentation

open access: yesFrontiers in Physiology, 2023
The structural morphology of mesenteric artery vessels is of significant importance for the diagnosis and treatment of colorectal cancer. However, developing automated vessel segmentation methods for this purpose remains challenging. Existing convolution-
Kun Zhang   +10 more
doaj   +1 more source

Voltage sensor current, SR Ca2+ release, and Ca2+ channel current during trains of action potential‐like depolarizations of skeletal muscle fibers

open access: yesPhysiological Reports, 2023
In skeletal muscle, CaV1.1 serves as the voltage sensor for both excitation‐contraction coupling (ECC) and L‐type Ca2+ channel activation. We have recently adapted the technique of action potential (AP) voltage clamp (APVC) to monitor the current ...
Hugo Bibollet   +6 more
doaj   +1 more source

Post-Exercise Recovery: Fundamental and Interventional Physiology

open access: yes, 2016
Physiological responses after maximal and submaximal exercise are routinely monitored in a plethora of diseases (e.g. cardiovascular diseases, cancer, diabetes, asthma, neuromuscular disorders), and normal populations (e.g.
Sergej M. Ostojic
core   +1 more source

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