Results 241 to 250 of about 770,384 (397)

Biomimetic Spider Silk by Crosslinking and Functionalization with Multiarm Polyethylene Glycol

open access: yesAdvanced Functional Materials, Volume 35, Issue 15, April 10, 2025.
Bioconjugation of recombinant mini‐spidroins with multiarm polyethylene glycol (PEG) is employed to produce artificial spider silk, which can be crosslinked and chemically functionalized while maintaining a biomimetic spinning approach. The best fibers exhibit enhanced tensile strength and/or extensibility, both contributing to an increased toughness ...
Viktors Romaņuks   +11 more
wiley   +1 more source

Nanoscopic Profiling of Small Extracellular Vesicles via High-Speed Atomic Force Microscopy (HS-AFM) Videography. [PDF]

open access: yesJ Extracell Vesicles
Sandira MI   +13 more
europepmc   +1 more source

Metastable Liquid–Liquid Phase Separation and Aging Lead to Strong Processing Path Dependence in Mini‐Spidroin Solutions

open access: yesAdvanced Functional Materials, Volume 35, Issue 15, April 10, 2025.
Biomolecular condensates have central functions in cells and are also observed during the assembly of biological materials such as silks. For a mini‐spidroin protein, the presence of long‐lived metastable or dynamically arrested intermediate states leads to complex pathways and difficulties in identifying equilibrium states. Constructing phase diagrams
Dmitrii Fedorov   +8 more
wiley   +1 more source

2D Vermiculite Nanolaminated Membranes for Efficient Organic Solvent Nanofiltration

open access: yesAdvanced Functional Materials, Volume 35, Issue 16, April 18, 2025.
Intercalating multivalent cations into 2D vermiculite nanolaminates significantly improves the structural stability and sieving capabilities of membranes in both aqueous and organic media, rendering them effective for organic solvent nanofiltration. Abstract Membrane separation technology has found widespread application in molecular sieving and water ...
Wensen Wang   +17 more
wiley   +1 more source

Atomic force microscopy of structures produced by electrospraying polymer solutions

open access: hybrid, 1998
V. N. Morozov   +2 more
openalex   +1 more source

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