Results 171 to 180 of about 127,967 (338)

Effect of out of plane orientation on polarization second harmonic generation of single collagen fibrils

, 2023
MacAulay Harvey, Richard Cisek, Danielle Tokarz, Laurent Kreplak   +3 more
openalex   +1 more source

An α -cyanostilbene derivative for the enhanced detection and imaging of amyloid fibril aggregates [PDF]

, 2020
Nicholas R. Marzano, Kelly M. Wray, Caitlin Johnston, Bishnu P. Paudel, Yuning Hong, Antoine M. van Oijen, Heath Ecroyd   +6 more
openalex   +1 more source

A thiol-based intramolecular redox switch in four-repeat tau controls fibril assembly and disassembly [PDF]

, 2021
Hilary A. Weismiller, Tyler J. Holub, Brad J. Krzesinski, Martin Margittai   +3 more
openalex   +1 more source

Ultrahigh‐Yield, Multifunctional, and High‐Performance Organic Memory for Seamless In‐Sensor Computing Operation

Advanced Functional Materials, EarlyView.
Molecular engineering of a nonconjugated radical polymer enables a significant enhancement of the glass transition temperature. The amorphous nature and tunability of the polymer, arising from its nonconjugated backbone, facilitates the fabrication of organic memristive devices with an exceptionally high yield (>95%), as well as substantial ...
Daeun Kim, Jaehyoung Ko, Namju Kim, Quynh H. Nguyen, Hoyeon Lee, Joohwan Eo, Seongeon Jin, Ji Eon Kwon, Seung‐Yeol Jeon, Youngdo Jeong, Dongseok Kwon, Sung Gap Im, Sanghan Lee, Byung Chul Jang, Yongho Joo   +14 more
wiley   +1 more source

Tunable and Recyclable Piezoelectric Biomaterials via Ion‐Directed Guanine‐Quadruplex Assembly

Advanced Functional Materials, EarlyView.
Guanine‐quadruplex (GQ) assemblies, formed via ion‐mediated self‐assembly of amphiphilic guanine derivatives, are introduced as tunable and recyclable piezoelectric biomaterials. Distinct alkali ions induce unique dipole configurations and piezoelectric outputs, with K⁺ yielding the highest performance.
Seungho Lee, Sangyun Na, Yumi Cho, Gaeun Park, Seung Hak Oh, Jaejun Kim, Byoung‐Ki Cho, Sang Kyu Kwak, Ja‐Hyoung Ryu, Hyunhyub Ko   +9 more
wiley   +1 more source

In Situ Study of Resistive Switching in a Nitride‐Based Memristive Device

Advanced Functional Materials, EarlyView.
In situ TEM biasing experiment demonstrates the volatile I‐V characteristic of MIM lamella device. In situ STEM‐EELS Ti L2/L3 ratio maps provide direct evidence of the oxygen vacancies migrations under positive/negative electrical bias, which is critical for revealing the RS mechanism for the MIM lamella device.
Di Zhang, Rohan Dhall, Matthew M. Schneider, Cun Li, Chengyu Song, Sundar Kunwar, Hongyi Dou, Natanii R. Yazzie, Henry Tran, Daniel Appuing, Jim Ciston, Nicholas G. Cucciniello, Pinku Roy, Michael T. Pettes, John Watt, Winson Kuo, Haiyan Wang, Ye Cao, Rodney J. McCabe, Aiping Chen   +19 more
wiley   +1 more source

Heat shock protein 10 as a chaperone modulating α-synuclein amyloid fibril formation. [PDF]

Protein Sci
Larsson JNK, Kumar R, Buratti FA, Nyström S, Wittung-Stafshede P, Hammarström P.   +5 more
europepmc   +1 more source

Combining Classical MD and QM Calculations to Elucidate Complex System Nucleation: A Twisted, Three-Stranded, Parallel β-Sheet Seeds Amyloid Fibril Conception

, 2014
Miguel Mompeán, Carlos González, E. Lomba, Douglas V. Laurents   +3 more
openalex   +1 more source

Charge‐Induced Morphing Gels for Bioinspired Actuation

Advanced Functional Materials, EarlyView.
This study introduces a novel electroactive actuation mechanism that enables the gel material to generate substantial and reversible shape‐changing while preserving topological and isochoric (volumetric) equivalence. The resultant morphing behaviors can mimic the movements of muscle‐driven organelles in nature, including cilia‐like beating and ...
Ciqun Xu, Saba Firouznia, Charl F. J. Faul, Majid Taghavi, Jonathan Rossiter   +4 more
wiley   +1 more source

Assessment of the biochemical basis underlying the resistance against systemic amyloidosis. [PDF]

Sci Rep
Moderer T, Schnell AF, Scheurmann NJ, Schmidt M, Haupt C, Schwierz N, Fändrich M.   +6 more
europepmc   +1 more source