Results 21 to 30 of about 1,061,949 (338)

Systemic inflammation suppresses spinal respiratory motor plasticity via mechanisms that require serine/threonine protein phosphatase activity

open access: yesJournal of Neuroinflammation, 2021
Background Inflammation undermines multiple forms of neuroplasticity. Although inflammation and its influence on plasticity in multiple neural systems has been extensively studied, its effects on plasticity of neural networks controlling vital life ...
Arash Tadjalli   +3 more
doaj   +1 more source

1082 Free-breathing single-shot DENSE myocardial strain imaging using deformable registration [PDF]

open access: yes, 2008
Free-breathing scans are often desirable in patients who find breath-holding difficult. We present a new approach for free-breathing myocardial strain imaging with displacement-encoding (DENSE) [1].
Bennett, Eric E.   +6 more
core   +1 more source

Breathe [PDF]

open access: yesNew England Journal of Medicine, 2021
C Alessandra, Colaianni   +2 more
openaire   +4 more sources

The spray characteristic of gas-liquid coaxial swirl injector by experiment

open access: yesMATEC Web of Conferences, 2017
Using the laser phase Doppler particle analyzer (PDPA), the spray characteristics of gas-liquid coaxial swirl injector were studied. The Sauter mean diameter (SMD), axial velocity and size data rate were measured under different gas injecting pressure ...
Chen Chen   +5 more
doaj   +1 more source

Understanding the clinical management of obstructive sleep apnoea in tetraplegia: a qualitative study using the theoretical domains framework

open access: yesBMC Health Services Research, 2019
Background Clinical practice guidelines recommend further testing for people with tetraplegia and signs and symptoms of obstructive sleep apnoea (OSA), followed by treatment with positive airway pressure therapy.
Marnie Graco   +2 more
doaj   +1 more source

Pilot Study of the Effects of Chronic Intracerebroventricular Infusion of Human Anti-IgLON5 Disease Antibodies in Mice

open access: yesCells, 2022
Background: Anti-IgLON5 disease is a rare late-onset neurological disease associated with autoantibodies against IgLON5, neuronal accumulation of phosphorylated Tau protein (p-Tau), and sleep, respiratory, and motor alterations.
Sara Alvente   +11 more
doaj   +1 more source

To boldly gulp: standard metabolic rate and boldness have context-dependent influences on risk-taking to breathe air in a catfish [PDF]

open access: yes, 2015
The African sharptooth catfish Clarias gariepinus has bimodal respiration, it has a suprabranchial air-breathing organ alongside substantial gills. We used automated bimodal respirometry to reveal that undisturbed juvenile catfish (N=29) breathed air ...
Belao, Thiago C.   +3 more
core   +3 more sources

Convolutional neural network for breathing phase detection in lung sounds [PDF]

open access: yes, 2019
We applied deep learning to create an algorithm for breathing phase detection in lung sound recordings, and we compared the breathing phases detected by the algorithm and manually annotated by two experienced lung sound researchers.
Aviles-Solis, Juan Carlos   +5 more
core   +2 more sources

Effect of pulmonary rehabilitation on all-cause mortality in patients with chronic respiratory disease: a retrospective cohort study in an Australian teaching hospital

open access: yesBMC Pulmonary Medicine
Background Pulmonary rehabilitation (PR) is widely recommended for short-term benefits in chronic respiratory diseases, yet long-term outcomes remain uncertain. This retrospective cohort study addresses this gap, comparing 20-year mortality rates between
Vahid Sharifi   +6 more
doaj   +1 more source

Spectral Properties of Holstein and Breathing Polarons

open access: yes, 2006
We calculate the spectral properties of the one-dimensional Holstein and breathing polarons using the self-consistent Born approximation. The Holstein model electron-phonon coupling is momentum independent while the breathing coupling increases ...
A. Macridin   +12 more
core   +1 more source

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