Results 211 to 220 of about 499,224 (333)

Possible Extension of Inner Scleral Fibers Into the Peripapillary Sclera Detected by Polarization-Sensitive OCT. [PDF]

open access: yesInvest Ophthalmol Vis Sci
Xiong J   +12 more
europepmc   +1 more source

Substituent‐Based Modulation of Self‐Assembly and Immunogenicity of Amphipathic Peptides

open access: yesAdvanced Science, EarlyView.
This study systematically investigates how positional and subtle changes, such as substituents on the phenyl ring attached to short amphipathic peptides, influence their self‐assembly, fibril morphology, and immunogenic responses. ABSTRACT Self‐assembled peptide‐based biomaterials provide versatile platforms for biomedical uses, featuring customizable ...
Anirban Das   +13 more
wiley   +1 more source

A search for missing binaries: Blue horizontal-branch stars in binary systems in the inner Galactic halo

open access: diamond
R. Culpan   +17 more
openalex   +1 more source

THE RR LYRAE VARIABLES AND HORIZONTAL BRANCH OF NGC 6656 (M22), [PDF]

open access: bronze, 2013
Andrea Kunder   +12 more
openalex   +1 more source

A Soft, Flexible Implant for Wireless Photothermal–Pyroelectric Neurostimulation

open access: yesAdvanced Science, EarlyView.
A replication strategy is used to enlarge the exposed surface area of barium titanate within flexible films with embedded carbon nanotubes, enabling efficient photothermal‐pyroelectric stimulation. Polar crystalline nanosheets show superior performance in guiding neural progenitor cells toward neuronal differentiation.
Jiang Wu   +7 more
wiley   +1 more source

CONSTRAINTS ON HELIUM ENHANCEMENT IN THE GLOBULAR CLUSTER M3 (NGC 5272): THE HORIZONTAL BRANCH TEST [PDF]

open access: green, 2009
M. Catelan   +4 more
openalex   +1 more source

Quantitative Stain Mapping in X‐Ray Virtual Histology

open access: yesAdvanced Science, EarlyView.
Virtual histology promises 3D tissue examination without physical sectioning, yet has lacked the tissue‐specificity of conventional pathology. This work demonstrates the first quantitative three‐dimensional stain mapping at histologically relevant resolution, separating contrast agent from tissue to reveal cellular features such as nuclei. The approach
Dominik John   +16 more
wiley   +1 more source

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