Results 211 to 220 of about 529,109 (307)

Effects of unconditional cash transfers on family processes and wellbeing among mothers with low incomes. [PDF]

open access: yesNat Commun
Magnuson KA   +8 more
europepmc   +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

Electro‐Chemo‐Mechanical Coupling in Hf0.5Zr0.5O2 Ferroionic Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
Schematic of a ferroionic HZO heterostructure where epitaxial interfaces enable dynamic oxygen‐vacancy exchange, coupling ionic and ferroelectric degrees of freedom. Vacancy‐mediated polarization modulation biases HZO polymorphism, suppresses leakage, and enhances piezoelectric response, yielding distinct butterfly‐loop evolution and diode‐like ...
Achilles Bergne   +17 more
wiley   +1 more source

Relationship Between Opioid Use, Depression, and Quality of Life Among Persons With HIV at End of Life. [PDF]

open access: yesJ Acquir Immune Defic Syndr
Higgins N   +12 more
europepmc   +1 more source

Nutrition and obesity in under-represented population (NOURISH): study protocol to examine the effect of restricted and unrestricted financial benefits on infant food insecurity, growth, and nutrition. [PDF]

open access: yesBMC Pediatr
Chen K   +15 more
europepmc   +1 more source

Physician Perspectives on Pharmaceutical Promotion.

open access: yesJAMA Health Forum
Mooney H   +5 more
europepmc   +1 more source

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