Results 211 to 220 of about 4,720,983 (286)
Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta +8 more
wiley +1 more source
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
Beyond the Edge: Charge‐Transfer Excitons in Organic Donor‐Acceptor Cocrystals
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
Additive Manufacturing of NiTi Shape Memory Alloys for Elastocaloric Applications: A Review
Additive manufacturing enables complex NiTi architectures that overcome key limitations in elastocaloric refrigeration, including poor heat transfer and high mechanical work input. This review surveys recent advances in LPBF‐ and DED‐fabricated NiTi shape memory alloys for elastocaloric applications, highlighting process–structure–performance ...
Ignatius Andre Setiawan +7 more
wiley +1 more source
An Engineered Living Material With Pro‐Angiogenic Activity Inducible by Near‐Infrared Light
NIR‐responsive engineered living materials (ELMs) for controlled angiogenesis: Near‐infrared (800 nm) light activates engineered probiotic bacteria within alginate‐based living materials to secrete a blood vessel‐regenerating protein. The released protein promotes pro‐angiogenic effects in endothelial networks and chick chorioallantoic membranes.
Anwesha Chatterjee +4 more
wiley +1 more source
Sensorized Engineered Tissues with Built‐in Thermoregulation and Nutrient Supply
This work introduces a granular hydrogel‐based tissue engineering platform that includes a closed‐loop temperature control to maintain 37°C and sustainably releases nutrients, thereby enabling cells to retain a high viability even if stored at room temperature for up to 24 h.
Antonia Georgopoulou +5 more
wiley +1 more source
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner +14 more
wiley +1 more source
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Monographs of the Society for Research in Child Development, 2017
Here we report our findings for school problems, delinquent behaviors, cigarette use, alcohol use, and marijuana use.
Gutman, Leslie Morrison +4 more
openaire +4 more sources
Here we report our findings for school problems, delinquent behaviors, cigarette use, alcohol use, and marijuana use.
Gutman, Leslie Morrison +4 more
openaire +4 more sources
Pediatrics In Review, 1992
The goal of pediatric health supervision is to promote the optimal growth and development of children. Parent-infant interaction and parental attitudes toward their infant are important determinants of child development. Anticipatory guidance during child health supervision enables the pediatric provider to discuss developmental stages and demystify ...
P S, Algranati, P H, Dworkin
openaire +2 more sources
The goal of pediatric health supervision is to promote the optimal growth and development of children. Parent-infant interaction and parental attitudes toward their infant are important determinants of child development. Anticipatory guidance during child health supervision enables the pediatric provider to discuss developmental stages and demystify ...
P S, Algranati, P H, Dworkin
openaire +2 more sources
Veterinary Clinics of North America: Small Animal Practice, 1997
Behavior problems in older pets may be due to many of the same causes as in younger pets. However, the effects of aging on the pet's body may cause a dramatic decline or deterioration in organ and sensory function, which may have a profound impact on the pet's behavior.
G, Landsberg, W, Ruehl
openaire +2 more sources
Behavior problems in older pets may be due to many of the same causes as in younger pets. However, the effects of aging on the pet's body may cause a dramatic decline or deterioration in organ and sensory function, which may have a profound impact on the pet's behavior.
G, Landsberg, W, Ruehl
openaire +2 more sources

