Results 211 to 220 of about 3,531,799 (287)

Atom Probe Tomography as an Emerging Tool for Understanding Defect‑Driven Mechanisms in HfO2‑Based Ferroelectrics

Advanced Functional Materials, EarlyView.
This Perspective highlights atom probe tomography as a powerful tool for understanding the atomic‐scale defect chemistry in HfO2‐based ferroelectrics. 3D mapping of dopants, point defects, and interface chemistry can provide new insight into defect‐driven mechanisms underpinning the ferroelectricity in the system and guide the design of more reliable ...
Kasper Hunnestad, Catherine Dubourdieu, Alexei Gruverman, Dennis Meier   +3 more
wiley   +1 more source

Exploring the multigenerational effects of Lippia adoensis (Lamiales: Verbenaceae) essential oil and Dichlorvos on Callosobruchus maculatus (Coleoptera: Bruchidae) life-history traits and gene expression. [PDF]

J Insect Sci
Akami M, Jiang W, Wei B, Tamgue O, Bafong Ngueya C, Pocssie Samenoug D, Koro Koro F, Ngono Ngane RA, Njintang Yanou N, Nukenine EN, Jia B, Yao Y, Niu CY.   +12 more
europepmc   +1 more source

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

Advanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy, Kyle B. Meerbott, Lorenzo Travaglini, Garima S. Dobhal, Artur Sawicki, Marc R. Knecht, Tiffany R. Walsh, Dominic J. Glover   +7 more
wiley   +1 more source

The cavitation-bubble pump: a non-mechanical approach to fluid transport using asymmetric bubble collapse. [PDF]

Ultrason Sonochem
Pan Y, Liu Y, Bai L, Deng J.
europepmc   +1 more source

Memristive‐Gated RC‐Delay Synaptic Transistors for Time‐Encoded Analog in‐Memory Computing

Advanced Functional Materials, EarlyView.
A Memristive‐Gated Transistor for Time‐Encoded Analog In‐Memory Computing — By exploiting the RC delay of a self‐rectifying interface‐type memristor, nonlinear I–V distortion is structurally bypassed, enabling 3‐bit nonvolatile memory, spike‐timing‐based analog encoding, and hardware‐calibrated reservoir‐computing validation within a unified device ...
Yun‐Seo Shin, Eunjoo Yoo, Ki‐Hoon Son, Hyun‐Sik Kim, Dae‐Hee Han, Jeong Hyeon Son, Seung Hwan Lee, Hong‐Sub Lee   +7 more
wiley   +1 more source

Generation of alveolar organoids from human induced pluripotent stem cells using a stirred-tank bioreactor. [PDF]

Front Bioeng Biotechnol
Budeus B, Cremer L, Sevindik ZF, Klein D.   +3 more
europepmc   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

Modified Reaction Conditions for the Radiosynthesis of ¹¹C‑Labeled Asymmetrical Guanidines and the Automated Radiosynthesis of a [¹¹C]<i>m</i>IBG Analog. [PDF]

ACS Med Chem Lett
Witek JA, Allen AC, Brooks AF, Cingoranelli SJ, Stauff J, Kaur T, Shao X, Scott PJH, Raffel DM.   +8 more
europepmc   +1 more source

Programming Nanoscale Reaction Environments via Peptide Localization for Gold Nanoparticle Growth in Liposomal Nanoreactors

Advanced Functional Materials, EarlyView.
The liposome nanoreactor method enables uniform metal nanoparticle synthesis using the interior as a reaction environment. We demonstrate that peptide sequences and lipid compositions act as a functional molecular switch to control reaction environments in liposome nanoreactors.
Yuya Abe, Joseph Fox, Zabeada Aslam, Kevin Critchley, Stephen D. Evans, Mina Okochi, Masayoshi Tanaka   +6 more
wiley   +1 more source

Intelligent Visual Prioritization for Retinal Prostheses via Context-Aware Object Ranking and Depth-Aware Phosphene Generation. [PDF]

Biomimetics (Basel)
Li X, Khalil I, Rahman F, Khan MN.
europepmc   +1 more source