Results 251 to 260 of about 770,943 (358)

Rapid Glass‐Substrate Digital Light 3D Printing Enables Anatomically Accurate Stroke Patient‐Specific Carotid Artery‐on‐Chips for Personalized Thrombosis Investigation

open access: yesAdvanced Materials, EarlyView.
A rapid glass‐substrate 3D microfabrication method creates anatomically accurate carotid artery‐on‐a‐chip models from stroke patient scans in 2 h. These miniaturized devices replicate patient‐specific blood vessel geometry and flow patterns, enabling real‐time imaging of clot formation under controlled injury.
Yunduo Charles Zhao   +14 more
wiley   +1 more source

Adult social care: insufficient funding and financial pressures

open access: yesThe Lancet. Healthy Longevity
The Lancet Healthy Longevity
doaj   +1 more source

Design Strategies and Roles of Hydrogels for Sustainable Energy Conversion and Harvesting from Natural and Biological Environments

open access: yesAdvanced Materials, EarlyView.
This review examines hydrogel‐based technologies driven by environmental stimuli and emphasizes their unique contributions to energy conversion. It provides insights into design strategies and recent advancements in functional hydrogels, highlighting opportunities and challenges in this field.
Wanheng Lu   +5 more
wiley   +1 more source

Measuring ageism

open access: yesThe Lancet. Healthy Longevity
The Lancet Healthy Longevity
doaj   +1 more source

Immortality Reconsidered: Clinical Challenges at the Frontier of Plastic Surgery. [PDF]

open access: yesJ Clin Med
Xun H   +7 more
europepmc   +1 more source

Bifunctionally Driven Organic Photonic Conversion Devices Facilitated by Minimalistic Synthesis‐Based Interfacial Energetic Alignment

open access: yesAdvanced Materials, EarlyView.
A benzene‐phosphonic acid self‐assembled monolayer (BPA) simultaneously optimizes hole extraction and noise suppression, enabling bifunctional organic photovoltaics–photodetectors that deliver superb indoor performance and commercial viability. BPA‐devices achieve 28.6% PCE at 1000 lx, retain 93% efficiency on large‐scaled devices, and reach 584 fW NEP
Seunghyun Oh   +8 more
wiley   +1 more source

The life course approach: setting the stage for healthy ageing

open access: yesThe Lancet. Healthy Longevity
The Lancet Healthy Longevity
doaj   +1 more source

Prolonged Survival with Dieting for Improved Autophagy. [PDF]

open access: yesNoncoding RNA
Fukumoto A, Nakashima M, Matsuda S.
europepmc   +1 more source

Sustainable Self‐Healing of Perovskite Solar Cells Using Dendrimers as Volatile Reservoirs

open access: yesAdvanced Materials, EarlyView.
Sustainable self‐healing perovskite solar cells (PSCs) are developed through the incorporation of dendrimers with unique molecular structures and appropriately placed functional groups. Notably, even after subjecting ten harsh degradation and recovery cycles, these PSCs maintain 90% of their initial power conversion efficiency (>26%).
Bonkee Koo   +4 more
wiley   +1 more source

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