Results 141 to 150 of about 53,838 (265)

Three Dahomey Fable Stamps

open access: yes, 1990
Each stamp uses three colors effectively together. A main scene, like the tortoise standing triumphant while the hare scurries, is complemented by side figures, like the tortoise dawdling and eating.

core  

Hydrogels Augmented With Artificial Sweeteners can Inhibit Multidrug‐Resistant Acinetobacter baumannii Growth and Biofilm Formation While Demonstrating Safety in Pre‐Clinical Pilot Human Trials

open access: yesAdvanced Healthcare Materials, EarlyView.
Using PVA–borax hydrogels as carriers for off‐the‐shelf artificial sweeteners to fight multidrug‐resistant A. baumannii. These soft, biocompatible hydrogels rapidly reduce bacterial viability within multidrug‐resistant A. baumannii biofilms by more than 99% within one hour and sustain antimicrobial activity over time, while demonstrating safety in both
Jie Han   +4 more
wiley   +1 more source

Engineered Microvascular Model of the Blood–Brain–Tumor Barrier Reveals Endothelial Remodeling in Diffuse Midline Glioma

open access: yesAdvanced Healthcare Materials, EarlyView.
We developed a patient‐derived, functional microfluidic model of the diffuse midline glioma (DMG) blood–brain–tumor barrier (BBTB) comprised of endothelial cells, astrocytes, pericytes, and tumor cells. The system forms perfusable microvasculature, reveals the BBTB retains vascular integrity, identifies DMG‐specific transcriptomic changes distinct from
Kimberly R. Bennett   +7 more
wiley   +1 more source

Set of four "Chinese Fables Postage Stamps" on an envelope

open access: yes, 1998
What a beautiful envelope! A fisherman seems to run into a snipe, a clam, and a tortoise. This overall picture thus represents two of the fables well. The four fables in the stamps (and their worth) are:1. A Frog in a Well (5) 2.

core  

High-quality draft genome sequence of <i>Cryobacterium</i> sp. AP23 isolated from ancient Alaskan permafrost. [PDF]

open access: yesMicrobiol Resour Announc
Lemus-Cisneros HC   +8 more
europepmc   +1 more source

Silicone Breast Implants as a Model System for Understanding Polymer Permeation in Soft Materials In Vivo

open access: yesAdvanced Healthcare Materials, EarlyView.
Silicone breast implants are presented as a model system for understanding polymer permeation in vivo. Rather than representing material failure, “gel bleed” emerges from solution–diffusion transport‐mediated. By integrating polymer architecture, physicochemical transport, and biointerfacial processes, this review provides a unified framework that ...
D. Bouyer   +12 more
wiley   +1 more source

Cash by any other name? Evidence on labelling from the UK Winter Fuel Payment [PDF]

open access: yes
Standard economic theory implies that the labelling of cash transfers or cash-equivalents (e.g. child benefits, food stamps) should have no effect on spending patterns. The empirical literature to date does not contradict this proposition.
Cormac O'Dea   +3 more
core  

Chemistry of 19th-Century Swiss Postage Stamps. [PDF]

open access: yesAppl Spectrosc
Iacconi C   +4 more
europepmc   +1 more source

Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

open access: yesAdvanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu   +4 more
wiley   +1 more source

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