Results 271 to 280 of about 5,054,977 (388)

High-Redshift Quasars as Probes of Primordial Large-Scale Structure and Galaxy Formation [PDF]

, 1998
S. G. Djorgovski
openalex   +1 more source

Dynamic Chiral Plasmonic Systems‐Based on Spiropyran Derivatives and Gold Nanorods

Advanced Materials Interfaces, Volume 12, Issue 23, December 8, 2025.
Soft chiral plasmonic nanocomposites are prepared by embedding gold nanorods into spiropyran‐based supramolecular gels. The system self‐assembles into helical structures, enabling plasmonic circular dichroism. When illuminated with UV light spiropyran–merocyanine isomerization occurs, inducing reversible nanoscale reorganization and modulation of the ...
Ewelina Tomczyk, Maciej Bagiński, Dorota Szepke, Wiktor Lewandowski, Michał Wójcik   +4 more
wiley   +1 more source

A cosmic-ray loaded nascent outflow driven by a massive star cluster. [PDF]

Nat Commun
Lemoine-Goumard M, Härer L, Mohrmann L, Bernet R, Hinton J, Peron G, Reville B, Tibaldo L, Vieu T.   +8 more
europepmc   +1 more source

Clinically Inspired Multimodal Treatment Using Induced Neural Stem Cells‐Derived Exosomes Promotes Recovery of Traumatic Brain Injury through Microglial Modulation

Advanced Science, Volume 12, Issue 46, December 11, 2025.
This study explores the therapeutic potential of iNSC‐Exo via local and systemic delivery in TBI mice. It is found that iNSC‐Exo enhances NRXN signaling through Microglia_Nrg3 and Microglia_Rarb, effectively promoting functional and neurological recovery, suggesting a new therapeutic strategy for TBI. Abstract Traumatic brain injury (TBI) poses serious
Jiaojiao Li, Maoxiang Xu, Boyu Cai, Xiangyu Li, Zhanping Liang, Xiaohuan Xia, Haitao Zhang, Zhiwen Zhang, Fei Tan, Jialin Charlie Zheng   +9 more
wiley   +1 more source

The Stochastic‐Dissipative Störmer Problem‐Trajectories and Radiation Patterns

Annalen der Physik, Volume 537, Issue 12, December 2025.
We consider charged particle motion and radiation in a dipole magnetic field, in the presence of friction and of stochastic forces. The numerical solutions of the Langevin equation reveal how these forces modify the complex dynamics of particles, and they offer some new insights into the nonlinear processes relevant to planetary radiation belts ...
Tiberiu Harko, Gabriela Raluca Mocanu
wiley   +1 more source

Protocol for genomic surveillance of Plasmodium falciparum antigens using amplicon-based PacBio long-read sequencing. [PDF]

STAR Protoc
Plaza DF.
europepmc   +1 more source

A MUSE-ALMA view of the physics of star formation and feedback at high angular resolution in nearby galaxies

, 2019
Rebecca McElroy
openalex   +2 more sources

Galaxy Pairs in cosmological simulations: Effects of interactions on\n star formation [PDF]

, 2005
M. Josefa Perez, P. B. Tissera, D. G. Lambas, Cecilia Scannapieco   +3 more
openalex   +1 more source

Micro‐Scale Arrays Fabricated on Parafilm and Polymethyl Methacrylate Towards Differential Colorimetric Analysis of Amines via Shape Transformation of Ag Nanoprisms

Analytical Science Advances, Volume 6, Issue 2, December 2025.
ABSTRACT A novel micro‐array was developed to a colorimetric detection of some amines, including histamine (HT), cadaverine (CAD), 1,4‐diaminobutane (putrescine), 2‐phenylethylamine (2‐PEA), spermidine (SD) and ethylenediamine (EA) using silver nanoparticle (silver nanoprisms [AgNPrs]) as optical nanoprobe.
Farnaz Bahavarnia, Mohammad Hasanzadeh, Nasrin Shadjou, Rokhsareh Ebrahimi   +3 more
wiley   +1 more source

Dominance of high-risk clones ST2 and ST571 and the diversity of resistance islands in clinical <i>Acinetobacter baumannii</i> isolates from Hanoi, Vietnam. [PDF]

Microb Genom
Nghiem MN, Bui DP, Ha VTT, Tran HT, Nguyen DT, Vo TTB.   +5 more
europepmc   +1 more source