Results 161 to 170 of about 2,239,573 (280)

Glioblastoma Cells Expressing Oncogenic EGFR Release Multiple Extracellular Vesicle Subpopulations Positive or Negative for EGFR. [PDF]

J Extracell Biol
Pishavar E, Shojaei-Ghahrizjani F, Meehan B, Tawil N, Spinelli C, Choi D, Wong FC, Jalali M, Rak J.   +8 more
europepmc   +1 more source

From Single Atoms to Nanoparticles: Pathways Toward Efficient and Durable Pt/TiO2 Photocatalysts

Advanced Functional Materials, EarlyView.
Platinum single atoms on TiO2 nanosheets evolve into clusters and nanoparticles under ethanol photoreforming and thermal treatments. By controlling deposition and post‐treatments, particle size and location on specific facets are modulated. The study reveals how stability pathways determine efficiency, guiding the design of more durable photocatalysts.
Juan José Delgado, Enqi Bu, Yaning Han, Carlos López‐Cartes, Mónica Calatayud, Huiyan Pan, Xiaowei Chen   +6 more
wiley   +1 more source

Proteomic Profiling of Human Extracellular Vesicles Reveals Diagnostic Biomarkers for Colon Adenocarcinoma. [PDF]

J Extracell Vesicles
Seo Y, Han YD, Bojmar L, Kim KA, Seo Y, Kim TK, Lee S, Kim Y, Choi HB, Lim YH, Kim CH, Sandberg A, Fan C, Lauritzen P, Molina H, Peralta C, Geri JB, Burdette C, Han DH, Gee HY, Lee I, Shin JS, Kim H, Li L, Tobias GC, Wortzel I, Shin SJ, Jung HI, Lee MG, Paik S, Schwartz RE, Ahn JB, Lyden D, Kim HS.   +33 more
europepmc   +1 more source

Zwitterionic Self‐Assembled Monolayer for Simultaneous Noise Suppression and Hole Extraction in High‐Performance Near‐Infrared Organic Photodetectors

Advanced Functional Materials, EarlyView.
This study presents a new hole transporting material (HTM) mechanism for self‐assembled monolayers in near‐infrared organic photodetectors. The formation of zwitterions induces a strong electric field that significantly increases the work function of HTM‐coated indium tin oxide substrates. The devices exhibit low dark current and noise, along with high
Jiyoung Shin, Gyeong Min Lee, Juyeon Shin, Jaewoong Kim, Tae Hyuk Kim, Do Yeon Kim, Myeong In Kim, Kyeounghak Kim, Jae Won Shim, In Hwan Jung   +9 more
wiley   +1 more source

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

Advanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero, Meghna Jha, Elsa Veronica Flores‐Vela, Joost Kimpel, Andreas Schaefer, Jiali Guo, Jesika Asatryan, Alberto Peinador Veiga, Shuichi Haraguchi, Per‐Anders Carlsson, Jaime Martín, Mariano Campoy‐Quiles, Christian Müller   +12 more
wiley   +1 more source

Quantitative proteomic and functional comparison of extracellular vesicles from multiple adipose tissue mesenchymal stem cell donors. [PDF]

Extracell Vesicles Circ Nucl Acids
Park KS, Ha DH, Lee JH, Ordouzadeh N, Bergqvist M, Lee HJ, Shin E, Cho BS, Lötvall J.   +8 more
europepmc   +1 more source

Ferroelectricity in Antiferromagnetic Wurtzite Nitrides

Advanced Functional Materials, EarlyView.
We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa, Lin‐Ding Yuan, Stephen D. Wilson, James M. Rondinelli   +3 more
wiley   +1 more source

The Role of the Extent of Resection in Singular Brain Metastasis

Brain and Spine
Dr. Tunc Faik Ersoy, Daniel Brainman, Diyan Dimov, Roland Coras, Björn Berger, Florian Weissinger, Matthias Simon   +6 more
doaj   +1 more source

Ultracentrifugation and Ultrafiltration Differentially Alter the Composition and Functionality of the Biomolecular Corona of Extracellular Vesicles. [PDF]

J Extracell Biol
St-Denis-Bissonnette F, Halabi H, Creskey M, Kirkby M, Zhang X, Burger D, Wang L, Lavoie JR.   +7 more
europepmc   +1 more source

Domain Wall Rebounds Driven by Competing Entropic and Spin‐Transfer Torques in Cylindrical Nanowires

Advanced Functional Materials, EarlyView.
Domain‐wall motion in cylindrical magnetic nanowires driven by nanosecond current pulses. Low current densities efficiently displace domain walls, whereas higher currents cause rebound at the wire ends. The effect results from the interplay between spin‐transfer torque and thermally induced processes, highlighting the role of thermal gradients in ...
Elias Saugar, Jorge Marqués‐Marchán, Sara Catalano, Agustina Asenjo, Michael Foerster, Miguel Angel Niño, Manuel Vazquez, Fèlix Casanova, Arantxa Fraile Rodríguez, Rafael P. Del Real, Oksana Chubykalo‐Fesenko, Cristina Bran   +11 more
wiley   +1 more source