Results 171 to 180 of about 1,837,964 (305)

Copper, Ceruloplasmin, Zinc, and Manganese Levels in Brain and Biological Fluids from Parkinson's Disease Patients: Systematic Review and Meta-Analysis. [PDF]

Cells
Jiménez-Jiménez FJ, Alonso-Navarro H, García-Martín E, Martín-Gómez MA, Salgado-Cámara P, Cárcamo-Fonfría A, Arroyo-Solera M, Agúndez JAG.   +7 more
europepmc   +1 more source

GaSex Nanoparticles Modulate Neutrophil Function and Mitigate NET‐Driven Osteogenic Impairment in Osteomyelitis Therapy

Advanced Materials, EarlyView.
Neutrophil extracellular traps (NETs) emerge as a critical repair‐limiting factor in osteomyelitis, driving osteoblast mitochondrial dysfunction and excessive PINK1/Parkin‐mediated mitophagy. Gallium–selenium nanoparticles (GaSex) scavenge reactive oxygen species, redirect neutrophils from NETosis toward bactericidal phagocytosis, eliminate methicillin‐
Kai Ye, Xuanzhe Liu, Zifan Pei, Chenyi Jiang, Xiaofen Zhang, Lin Lin, Qihang Fang, Binyu Chen, Longxiang Shen, Liang Cheng, Peng Ding, Xianyou Zheng   +11 more
wiley   +1 more source

A single-molecule spin-photon interface. [PDF]

Nature
Roggors S, Unden T, Aubele A, Mentzel P, Bayer G, Salhov A, Scharpf J, Plenio MB, Retzker A, Jelezko F, Eichhorn TR, Schaub TA, Pfender M, Neumann P, Schwartz I.   +14 more
europepmc   +1 more source

Near‐Infrared Imaging of H2O2 in Plants With Nanosensors Under Environmentally Changing Conditions

Advanced Materials, EarlyView.
This paper reports a ratiometric nanosensor enabling robust, multivariate detection of stress signals (H2O2) in plants, with high resistance to light fluctuations and mechanical disturbances. Single‐walled carbon nanotubes serve as the sensor, Egyptian Blue nanosheets serve as a stable reference, and plant autofluorescence serves as a label‐free ...
Jiaqi Li, Bjoern F. Hill, Chen Ma, Juliana Gretz, Tanuja Kistwal, Janus A. C. Wartmann, Justus T. Metternich, Juan Pablo Giraldo, Sebastian Kruss   +8 more
wiley   +1 more source

Silica-Embedded Proteins Enable Higher Yield and Atomic Ion Detection in Deep-UV Laser-Assisted Atom Probe Tomography. [PDF]

Anal Chem
Eriksson G, Mayweg D, Inverardi GN, Carnovale F, Hulander M, Thuvander M, Petrolli L, Lattanzi G, Taioli S, Andersson M.   +9 more
europepmc   +1 more source

“Activation‐Resistance Elimination” Regulation by Lanthanide/Transition Metal Ion‐Coordinated Nanostructures Intensifies Cuproptosis and Tumor Immunotherapy

Advanced Materials, EarlyView.
The lanthanide/transition metal ion coordination nanoparticles, La‐Cu@Lap/IWR‐1, with optimized coordination, have been proven to achieve remarkable results in realizing comprehensive tumor cuproptosis through efficient cuproptosis activation and multidimensional resistance elimination, thereby synchronously realizing the synergistic antitumor effects ...
Junrong Wang, Mengqian Xu, Huaping Zhao, Yulin Xie, Guoqing Zhu, Haoze Li, Qianqian Sun, Yong Lei, Chunxia Li   +8 more
wiley   +1 more source

Selenium Detection Technology in Water: A Review. [PDF]

Molecules
Wu D, Bao W, Xiong F, Ye X.
europepmc   +1 more source

Programmable Microgel Degradation in Dynamic Granular Hydrogels Guides Extracellular Matrix Assembly During Tissue Repair

Advanced Materials, EarlyView.
This study reports on the chemical modification of hyaluronic acid to create hydrogels with hydrolytic degradability ranging from 2–28 days. Granular hydrogels that undergo timed degradation to increase porosity enhance cell invasion and provisional ECM remodeling in a muscle injury model, leading to reduced fibrosis and improved regeneration ...
Zhiyuan Chen, Tuba Marjan, Xinyue Lu, Nicole E. Mertens, Keira Vesy, Dean E. Stornello, James F. Markworth, Taimoor H. Qazi   +7 more
wiley   +1 more source

Fluorescent Sensor Array Based on Black Plum Peels-Derived Carbon Dots for Multiplex Heavy Metal Ions Identification. [PDF]

Biosensors (Basel)
Yang L, Peng D, Tan H, Wang Y, Lu X, Zeng F, Liu SG, Liu Y.   +7 more
europepmc   +1 more source

Graphene Layers as Functional Biomaterials. From Fabrication and Characterization to Biological Applications

Advanced Materials Interfaces, EarlyView.
Graphene layers are fabricated on Cu foil and transferred onto glass substrates to form double‐ and multi‐layer G‐glass. Raman spectroscopy confirms structural integrity, while SEM and fluorescence microscopy reveal favorable adhesion and spreading of L‐929 fibroblast cells.
Mariana Mihaela Apostol, Issam Boukhoubza, Daniela Oprea, Iulia Corina Ciobotaru, Catalin Negrila, Ionut Enculescu, Ecaterina Andronescu, Teodor Adrian Enache, Elena Matei   +8 more
wiley   +1 more source