Results 81 to 90 of about 59,967 (296)

Deciphering Small Molecule Diffusion Parameters Across Light Responsive Polymersome Membranes

open access: yesAdvanced Functional Materials, EarlyView.
Light‐responsive polymersomes bearing donor–acceptor Stenhouse adducts (DASAs) enable programmable control over small‐molecule transport across synthetic membranes. By systematically varying DASA density, an optimal functionalization regime is identified that maximizes light‐gated permeability.
Farzina Matubbar   +7 more
wiley   +1 more source

The Impact of Septal Deviation on Intranasal Schirmer Test Values

open access: yesTurkish Archives of Otorhinolaryngology, 2018
Objective:Intranasal Schirmer test serves as an objective measurement for evaluation of nasal secretion and humidity. This study aimed to evaluate the effect of septal deviation on nasal secretion and humidity by measuring the intranasal Schirmer test ...
Özlem Önerci Çelebi   +4 more
doaj   +1 more source

Pacemapping [PDF]

open access: yes, 2005
Pacemapping (PM) is an electrophysiologic technique designed to help locating tachycardia sources by stimulating at different endocardial sites in order to reproduce the clinical tachycardia characteristics.
Moreno, Mauricio   +2 more
core  

A novel method for estimating myocardial strain: assessment of deformation tracking against reference magnetic resonance methods in healthy volunteers [PDF]

open access: yes, 2016
We developed a novel method for tracking myocardial deformation using cardiac magnetic resonance (CMR) cine imaging. We hypothesised that circumferential strain using deformation-tracking has comparable diagnostic performance to a validated method ...
Berry, Colin   +8 more
core   +1 more source

The Cuttlebone Blueprint for Multifunctional Metamaterials: Design Taxonomy, Functional Decoupling, and Future Horizons

open access: yesAdvanced Functional Materials, EarlyView.
Cuttlebone‐inspired metamaterials exploit a septum‐wall architecture to achieve excellent mechanical and functional properties. This review classifies existing designs into direct biomimetic, honeycomb‐type, and strut‐type architectures, summarizes governing design principles, and presents a decoupled design framework for interpreting multiphysical ...
Xinwei Li, Zhendong Li
wiley   +1 more source

Real-time Assessment of Right and Left Ventricular Volumes and Function in Children Using High Spatiotemporal Resolution Spiral bSSFP with Compressed Sensing [PDF]

open access: yes, 2018
Background: Real-time (RT) assessment of ventricular volumes and function enables data acquisition during free-breathing. However, in children the requirement for high spatiotemporal resolution requires accelerated imaging techniques.
Hughes, Marina   +5 more
core   +2 more sources

Robust Polymer Hydrogels Improve Electric‐Fish‐Inspired Batteries

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electric‐fish‐inspired hydrogel batteries based on ion‐concentration gradients offer an attractive route to soft power sources; however, the poor mechanical properties of existing hydrogels limit device assembly and performance. Here, we report poly(ethylene glycol) methyl ether acrylate hydrogels that enable ion‐gradient batteries composed of
Nick Zahnd   +5 more
wiley   +1 more source

Radioanatomical Comparison of the Severity of Nasal Septum Deviation in Patients with Recurrent and Non-recurrent Sinonasal Polyposis [PDF]

open access: yesJournal of Ardabil University of Medical Sciences
Background: Sinonasal polyposis is a common respiratory disorder that reduces the quality of life of patients and causes secondary complications. The present study was designed to compare the severity of nasal septal deviation in patients with recurrent ...
Hamidreza Azari- Dastjerdi   +3 more
doaj  

Pattern and degree of left ventricular remodeling following a tailored surgical approach for hypertrophic obstructive cardiomyopathy. [PDF]

open access: yes, 2012
Background The role of a tailored surgical approach for hypertrophic cardiomyopathy (HCM) on regional ventricular remodelling remains unknown. The aims of this study were to evaluate the pattern, extent and functional impact of regional ventricular ...
Cecchi, F   +8 more
core   +2 more sources

Consumed by Abdominal Distention

open access: yes
Arthritis Care &Research, EarlyView.
Abimbola Fadairo‐Azinge   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy