Results 101 to 110 of about 319,815 (308)

Surgeon Speaks [PDF]

open access: yes, 2017
Like every surgeon, I started my residency training in General Surgery. Then I specialized in Thoracic and Cardiovascular Surgery and finally sub-specialized with a Fellowship in Heart and Lung Transplantation and Adult Cardiac Surgery at Duke University

core   +1 more source

Copper‐Based Crystalline‐Metallic Glass Composite Thin Films: A Novel Material with Enhanced Strength and Thermally Stable Nanotwins

open access: yesAdvanced Functional Materials, EarlyView.
A Cu‐based crystal‐glass composite with high‐density twins is identified by a fast screening technique using combinatorial sputtering together with XRD and nanoindentation mapping. This bamboo‐like structure demonstrates homogenous plastic flow and retains high strength during in situ high temperature tests, up to 1 GPa at 550°C, owing to those ...
Chunhua Tian   +10 more
wiley   +1 more source

2D Magnetic and Topological Quantum Materials and Devices for Ultralow Power Spintronics

open access: yesAdvanced Functional Materials, EarlyView.
2D magnets and topological quantum materials enable ultralow‐power spintronics by combining robust magnetic order with symmetry‐protected, Berry‐curvature‐driven transport. Fundamentals of 2D anisotropy and spin‐orbit‐coupling induced band inversion are linked to scalable growth and vdW stacking.
Brahmdutta Dixit   +5 more
wiley   +1 more source

At the Heart of Innovation: Jefferson’s Heart Transplant Program [PDF]

open access: yes, 2017
Jefferson’s Heart Transplant Program reactivated this year with a new, system-wide approach to heart failure that makes innovative, evidence-based, comprehensive care more accessible to patients throughout the Delaware Valley.

core   +1 more source

Poly(lactic‐co‐glycolic acid) Nanoparticles for IL‐12 Self‐Amplifying RNA Delivery in Glioblastoma Models

open access: yesAdvanced Functional Materials, EarlyView.
xxxx. ABSTRACT Glioblastoma (GBM) remains one of the most lethal brain cancers, with median survival rarely exceeding 15 months after diagnosis. Interleukin‐12 (IL‐12) is a potent immunostimulatory cytokine capable of reshaping the tumor microenvironment (TME), yet its clinical translation is hindered by systemic toxicity and short half‐life. RNA‐based
Fatima Hameedat   +11 more
wiley   +1 more source

Mechanical circulatory support as bridge therapy for heart transplant: case series report

open access: yesBMC Research Notes, 2018
Background Mechanical circulatory support (MCS) represents an effective urgent therapy for patients with cardiac arrest or end-stage cardiac failure.
Javier D. Garzon-Rodriguez   +5 more
doaj   +1 more source

From Clinic to Computation: Multiscale Bioengineering Strategies for Durable Biological Aortic Valve Replacements

open access: yesAdvanced Functional Materials, EarlyView.
Bioprosthetic aortic valves have revolutionized the treatment of aortic stenosis, but their durability is limited by structural valve deterioration (SVD). This review focuses on the pericardial tissue at the heart of these valves, examining how its mechanical properties and calcification drive fatigue and failure.
Gabriele Greco   +7 more
wiley   +1 more source

Aggregating multiple body sensors for analysis in sports [PDF]

open access: yes, 2008
Real time monitoring of the wellness of sportspersons, during their sporting activity and training, is important in order to maximise performance during the sporting event itself and during training, as well as being important for the health of the ...
Diamond, Dermot   +8 more
core  

Beyond the Edge: Charge‐Transfer Excitons in Organic Donor‐Acceptor Cocrystals

open access: yesAdvanced Functional Materials, EarlyView.
Complex excitonic landscapes in acene–perfluoroacene cocrystals are unveiled by polarization‐resolved optical spectroscopy and many‐body theory. This systematic study of a prototypical model system for weakly interacting donor–acceptor compounds challenges common views of charge‐transfer excitons, providing a refined conceptual framework for ...
Sebastian Anhäuser   +6 more
wiley   +1 more source

Predictors\' issues of intubation time after coronary artery bypass graft surgery

open access: yesJournal of Holistic Nursing and Midwifery, 2014
Introduction: Cardiovascular illness is the common disease in developed countries. Among of these illnesses the coronary artery failure significantly counted as a high rate of heart disease in the world. The main treatment for this condition is replacing
Shirin Jafroudi   +4 more
doaj  

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