Results 141 to 150 of about 46,453 (252)

Enhanced Refractive Index Sensitivity of Linearly Assembled Gold Nanoantennae for Biosensing Applications

Small, EarlyView.
This study presents scalable methods for fabricating linear arrays of gold nanoparticles using template‐assisted self‐assembly. These supracolloidal structures show strong polarization‐dependent plasmonic responses for biosensing. Using antibody detection for Tumor Necrosis Factor‐Alpha (TNF‐α) as a proof‐of‐concept, the assemblies exhibit up to five ...
Taufhik Hossain Tonmoy, Sezer Seçkin, Marisa Hoffmann, Isli Çela, Gyusang Yi, Ahmed Alsadig, Swagato Sarkar, Christian Rossner, Tobias A.F. König, Andreas Fery, Larysa Baraban   +10 more
wiley   +1 more source

Spatial patterns of tau accumulation across the Alzheimer's disease spectrum. [PDF]

Alzheimers Dement
Fonseca CS, Chao Y, La Joie R, Rabinovici GD, Jagust WJ, Harrison TM, Alzheimer's Disease Neuroimaging Initiative.   +6 more
europepmc   +1 more source

Intrinsically Chiral Excimers: Water‐Compatible Trityl‐Based Nanoparticles as Tailored Dual Emitters of Circularly Polarized Luminescence in the Vis or NIR Regions

Small, EarlyView.
Dual circularly polarized luminescence (CPL) is demonstrated in pioneering metal‐free organic nanoparticles (ONPs) from a brominated trityl radical derivative. CPL activity in the Vis or NIR regions in aqueous environments is achieved by tayloring the content of radical enantiomers in ONPs, thanks to the generation of intrinsically chiral excimers ...
Giovanni Schievano, Nerea Gonzalez‐Pato, Sandra Míguez‐Lago, Pau Armada, Jesús Cerdá, Juan Aragó, Jaume Veciana, Araceli G. Campaña, Imma Ratera, Paula Mayorga‐Burrezo   +9 more
wiley   +1 more source

Evaluation of a Sensitive Visual Read Algorithm for Assessing 3R/4R Tau PET Images. [PDF]

J Nucl Med
Smith R, Garibotto V, Hägerström D, Jögi J, Ohlsson T, Strandberg O, Tonietto M, Janelidze S, Palmqvist S, Stomrud E, Klein G, Hansson O.   +11 more
europepmc   +1 more source

Reply to “Neurophysiological Testing to Diagnose Stiff‐Person Spectrum Disorder”

Movement Disorders Clinical Practice, EarlyView.
João Moura, Lorenzo Rocchi, Michael Zandi, Bettina Balint, Kailash P. Bhatia, Anna Latorre   +5 more
wiley   +1 more source

Multi‐Channel Neural Interface for Neural Recording and Neuromodulation

Small Methods, EarlyView.
This review highlights recent advances in multi‐channel neural interface technologies, covering both high‐resolution electrophysiological recording systems and multifunctional platforms with integrated capabilities. It also discusses innovations in structure and materials for reduced invasiveness, state‐of‐the‐art data analysis, including machine ...
Eunmin Kim, Won Gi Chung, Enji Kim, Myoungjae Oh, Joonho Paek, Taekyeong Lee, Dayeon Kim, Seung Hyun An, Sumin Kim, Jang‐Ung Park   +9 more
wiley   +1 more source

Distinctive volumetric associations between plasma p-tau181 and hippocampal formation structures across the Alzheimer's disease continuum. [PDF]

J Alzheimers Dis
Rich A, Oh H, Alzheimer’s Disease Neuroimaging Initiative.   +2 more
europepmc   +1 more source

Cardenolide‐Engineered Extracellular Vesicles Augment Drug Uptake and Cytotoxicity in Non‐small Cell Lung Cancer Cells

Small Methods, EarlyView.
Cardenolide‐functionalized extracellular vesicles enable targeted delivery of the chemotherapeutic doxorubicin to A549 lung cancer cells by binding Na+/K+‐ATPase, which is overexpressed in these cells. Surface‐modified, drug‐loaded EVs exhibit enhanced cytotoxicity compared to unmodified EVs and free drug, suggesting this system may lower the effective
Maja Dorfner, Anika Mifka, Rodrigo Maia de Pádua, Izabella Thaís da Silva, Iara Zanella Guterres, Lorenzo Sana, Gregor Fuhrmann, Jennifer Munkert   +7 more
wiley   +1 more source

Peroral cholangioscopy for detecting residual stones missed by cholangiography: Systematic review and meta-analysis

Endoscopy International Open
Marcelo Klotz Dall'Agnol, Mateus Bond Boghossian, André Orsini Ardengh, Ygor Rocha Fernandes, Matheus de Oliveira Veras, Evellin Souza Valentim dos Santos, Tomazo Antonio Prince Franzini, Wanderley Marques Bernardo, Eduardo Guimarães Hourneaux de Moura   +8 more
doaj   +1 more source

Developing an Anatomically Valid Segmentation Protocol for Anterior Regions of the Medial Temporal Lobe for Neurodegenerative Diseases. [PDF]

Hippocampus
Sadeghpour N, Lim SA, Wuestefeld A, Denning AE, Ittyerah R, Trotman W, Chung E, Sadaghiani S, Prabhakaran K, Bedard ML, Ohm DT, Artacho-Pérula E, de Onzoño Martin MMI, Muñoz M, Romero FJM, González JCD, Del Arroyo Jiménez M, Del Marcos Rabal M, Insausti Serrano AM, González NV, Sánchez SC, de la Rosa Prieto C, Insausti R, McMillan C, Lee EB, Detre JA, Das SR, Xie L, Tisdall MD, Irwin DJ, Wolk DA, Yushkevich PA, Wisse LEM.   +32 more
europepmc   +1 more source