Results 131 to 140 of about 120,610 (218)

Impact of Echocardiographic Cardiac Damage Staging on Mortality and Heart Failure Hospitalizations in Aortic Stenosis Patients Undergoing Transcatheter Aortic Valve Replacement [PDF]

open access: gold
José Antonio Parada Barcía   +6 more
openalex   +1 more source

221 * PROGNOSTIC IMPACT AND LATE EVOLUTION OF UNTREATED MODERATE FUNCTIONAL TRICUSPID REGURGITATION IN PATIENTS UNDERGOING AORTIC VALVE REPLACEMENT [PDF]

open access: bronze, 2014
Maurizio Taramasso   +7 more
openalex   +1 more source

Non‐Destructively Quantifying the Whole‐Course Growth and Drug‐Response of PDOs by an Automatic Microfluidic System Utilizing Chemiluminescence Detection

open access: yesAdvanced Science, EarlyView.
The detection of secreted biomarkers enables molecular variations monitoring of organoid status. In this study, the non‐destructive quantification for the whole‐course growth and drug‐response of PDOs is first realized using a multifunctional microfluidic chip‐based system(ASMO) that integrates culturing, drug incubation, and biomarker detection ...
Yu Zhang   +12 more
wiley   +1 more source

Simultaneous Transfemoral Aortic and Transseptal Mitral Valve Replacement in a High- Risk Patient. [PDF]

open access: yesAnatol J Cardiol
Çelik M   +4 more
europepmc   +1 more source

4D Printing of Magnetically Responsive Shape Memory Polymers: Toward Sustainable Solutions in Soft Robotics, Wearables, and Biomedical Devices

open access: yesAdvanced Science, EarlyView.
Merging 4D printing with magneto‐responsive shape memory polymers opens new avenues for intelligent, reconfigurable systems. This review navigates cutting‐edge fabrication techniques, magnetic fillers, and smart polymer matrices, unveiling their potential in soft robotics, biomedical devices, and wearable tech.
Kiandokht Mirasadi   +7 more
wiley   +1 more source

Clinical Outcomes Following Transcatheter Tricuspid Valve Replacement - A Meta-Analysis. [PDF]

open access: yesStruct Heart
Hatab T   +11 more
europepmc   +1 more source

Targeted 2‐Deoxy‐D‐Ribose Delivery by Biomimetic Nanoplatform Activates EGFR for Accelerated Heart Valve Endothelialization

open access: yesAdvanced Science, EarlyView.
This study develops a biomimetic nanoplatform using erythrocyte membrane‐camouflaged, CD144 antibody‐functionalized nanoparticles to deliver 2‐deoxy‐D‐ribose (2dDR). This system promotes heart valve endothelialization by enhancing endothelial cell migration and proliferation via EGFR activation, while improving hemocompatibility.
Xiang Qiu   +11 more
wiley   +1 more source

Stress‐Induced Melting Controlled Failure Mechanisms of Methane Hydrate

open access: yesAdvanced Science, EarlyView.
We study methane hydrate via nanoindentation and nuclear magnetic resonance (NMR), finding its regional melting and mechanical properties, challenging existing views on hydrogen‐bonded crystals. Abstract Methane hydrate, a kind of nonstoichiometric crystalline, attracted worldwide attentions as a promising substitute energy. Its Dissociation is thought
Yanlong Li   +9 more
wiley   +1 more source

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