Results 161 to 170 of about 2,098,172 (396)

A phenotype of increased sleepiness in a mouse model of pulmonary hypertension and right ventricular hypertrophy.

open access: yesPLoS ONE, 2018
The relationship between cardiovascular disease and abnormalities in sleep architecture is complex and bi-directional. Sleep disordered breathing (SDB) often confounds human studies examining sleep in the setting of heart failure, and the independent ...
Eric M Davis   +6 more
doaj   +1 more source

The prognostic value of echocardiographic right ventricular global longitudinal strain in heart failure: A systematic review and meta-analysis [PDF]

open access: bronze, 2023
V Anastasiou   +9 more
openalex   +1 more source

Unprecedented Spin‐Lifetime of Itinerant Electrons in Natural Graphite Crystals

open access: yesAdvanced Functional Materials, EarlyView.
Graphite exhibits extraordinary spintronic potential, with electron spin lifetimes reaching 1,000 ns at room temperature ‐ over 100 times longer than graphene‐based devices. Magnetic resonance spectroscopy reveals strong anisotropy: out‐of‐plane spins live 50 times longer than their in‐plane counterparts.
Bence G. Márkus   +5 more
wiley   +1 more source

Programmable DNA‐Peptide Hybrid Nanostructures for Potent Neutralization of Multiple Influenza a Virus Subtypes

open access: yesAdvanced Functional Materials, EarlyView.
A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao   +11 more
wiley   +1 more source

A Case of Acute Right Heart Failure With Severe Pulmonary Hypertension Associated With Doxorubicin

open access: yesAnnals of Internal Medicine: Clinical Cases
We present a 58-year-old woman with metastatic lobular carcinoma on long-term doxorubicin with appropriate cardiovascular surveillance presenting with dyspnea and orthopnea.
Sara Diaz Saravia, Gagan Sahni
doaj   +1 more source

Right heart failure syndrome

open access: yesAging, 2018
Soliman, Osama   +2 more
openaire   +3 more sources

Charge‐Induced Morphing Gels for Bioinspired Actuation

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a novel electroactive actuation mechanism that enables the gel material to generate substantial and reversible shape‐changing while preserving topological and isochoric (volumetric) equivalence. The resultant morphing behaviors can mimic the movements of muscle‐driven organelles in nature, including cilia‐like beating and ...
Ciqun Xu   +4 more
wiley   +1 more source

Load-Independent Systolic and Diastolic Right Ventricular Function in Heart Failure With Preserved Ejection Fraction as Assessed by Resting and Handgrip Exercise Pressure–Volume Loops [PDF]

open access: bronze, 2018
Karl‐Philipp Rommel   +13 more
openalex   +1 more source

Microsphere Autolithography—A Scalable Approach for Arbitrary Patterning of Dielectric Spheres

open access: yesAdvanced Functional Materials, EarlyView.
MicroSphere Autolithography (µSAL) enables scalable fabrication of patchy particles with customizable surface motifs. Focusing light through dielectric microspheres creates well defined, tunable patches via a conformal poly(dopamine) photoresist. Nearly arbitrary surface patterns can be achieved, with the resolution set by the index contrast between ...
Elliott D. Kunkel   +3 more
wiley   +1 more source

The Monocrotaline Rat Model of Right Heart Disease Induced by Pulmonary Artery Hypertension

open access: yesBiomedicines
Pulmonary artery hypertension (PAH) is characterised by increased pulmonary vascular resistance (PVR) resulting in elevated pressure in the pulmonary artery supplying the pulmonary circulation.
Anna Maria Krstic   +3 more
doaj   +1 more source

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