Results 171 to 180 of about 36,883 (262)

Designed Biomaterial‐Enhanced Cell Transplantation for Neural Tissue Engineering

open access: yesAggregate, EarlyView.
Biomaterials offer a promising solution for cell transplantation in the central nervous system by creating a protective environment that enhances cell survival, integration, and functional recovery in preclinical models of neurological disorders. ABSTRACT Cell transplantation therapy in the central nervous system is hindered by limited survival and ...
Yun Tang   +3 more
wiley   +1 more source

Biomimetic Adhesion/Detachment Using Layered Polymers with Light‐Induced Rapid Shape Changes

open access: yesAngewandte Chemie, EarlyView.
Geckos achieve rapid adhesion and detachment through their hierarchically structured toe pads. Inspired by this, we developed a crosslinked polymer film with a nanoscale layered structure that undergoes high‐speed, reversible expansion, and contraction under UV light.
Youfeng Yue   +2 more
wiley   +2 more sources

SAXS Studies of Poly(Ether Ether Ketone Ketone) and Poly(Ether Biphenyl Ether Ketone Ketone) Copolymers [PDF]

open access: hybrid, 1996
Hongfang Zhang   +5 more
openalex   +1 more source

Helically Assembled Rare Earth Fluoride Nanoparticles with Multicolor Circularly Polarized Luminescence for High‐Security Anti‐Counterfeiting

open access: yesAggregate, EarlyView.
Chiroptical rare earth fluoride nanoparticles induced by helical silica are successfully fabricated via an in situ assembly strategy. Endowed with the features of visible multicolor emissions, hidden time‐resolved photoluminescence, and circularly polarized luminescence, these nanocomposites provide new paradigms for advanced anti‐counterfeiting ...
Wen Yuan   +8 more
wiley   +1 more source

Light Curves and Radio Structure of the 1999 September Transient Event in V4641 Sagittarii (=XTE J1819−254=SAX J1819.3−2525) [PDF]

open access: bronze, 2000
R. M. Hjellming   +16 more
openalex   +1 more source

Enhanced Synergistic Photothermal–Chemotherapy in Bacterial Keratitis Treatment Using Halogen‐Bonded Organic Frameworks (XOFs) Based on N⋯Br+⋯N Bonds

open access: yesAggregate, EarlyView.
Two novel XOFs based on [N···Br+···N] interactions were constructed. The XOFs(Br) deliver superior antibacterial properties compared with XOFs(I), due to a greater oxidation capability. Moreover, XOF(Br)‐TPPA, exhibiting greater hydrophilicity, shows superior antibacterial properties relative to XOF(Br)‐TPPE, which is weakly hydrophilic.
Zhennan Tian   +13 more
wiley   +1 more source

Structure and evolution of neuronal wiring receptors and ligands

open access: yesDevelopmental Dynamics, Volume 252, Issue 1, Page 27-60, January 2023., 2023
Abstract One of the fundamental properties of a neuronal circuit is the map of its connections. The cellular and developmental processes that allow for the growth of axons and dendrites, selection of synaptic targets, and formation of functional synapses use neuronal surface receptors and their interactions with other surface receptors, secreted ...
Elena Cortés   +2 more
wiley   +1 more source

BeppoSAXObservations of GRB 980425: Detection of the Prompt Event and Monitoring of the Error Box [PDF]

open access: bronze, 2000
E. Pian   +27 more
openalex   +1 more source

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