Results 121 to 130 of about 160,254 (245)

Simplification of the Gram Matrix Eigenvalue Problem for Quadrature Amplitude Modulation Signals. [PDF]

Entropy (Basel), 2022
Miyazaki R, Wang T, Usuda TS.
europepmc   +1 more source

Role of Histidine‐Containing Peptoids in Accelerating the Kinetics of Calcite Growth

Advanced Functional Materials, EarlyView.
Amphiphilic histidine‐containing peptoids mimic carbonic anhydrase (CA) to accelerate calcite step growth. In the presence of Zn2+, they promote the deprotonation of HCO3−, the desolvation of Ca2+, and the reorganization of interfacial hydration layers, thereby reducing the activation barrier for calcite growth.
Mingyi Zhang, Ying Chen, Chenyang Shi, Progyateg Chakma, James J. De Yoreo, Chun‐Long Chen   +5 more
wiley   +1 more source

Cross Amplitude Modulation and Compound Amplitude Modulation for Nonlinear Contrast-Enhanced Ultrasound Imaging of Nanobubbles. [PDF]

IEEE Open J Ultrason Ferroelectr Freq Control
Weng YU, Coulter L, Khan MS, Hysi E, Exner AA, Kolios MC.   +5 more
europepmc   +1 more source

Fresh perspectives on an established technique: Pulsed amplitude modulation chlorophyll a fluorescence. [PDF]

Plant Environ Interact, 2022
Zuo G, Aiken RM, Feng N, Zheng D, Zhao H, Avenson TJ, Lin X.   +6 more
europepmc   +1 more source

High‐Resolution Characterization of Protein‐Conjugated, mRNA‐Loaded Lipid Nanoparticles by Analytical Ultracentrifugation

Advanced Functional Materials, EarlyView.
Lipid nanoparticles containing messenger RNA are characterized by sedimentation velocity analytical ultracentrifugation using UltraScan's new Custom Grid algorithm to provide multi‐dimensional distributions for partial specific volume (particle density), molar mass, sedimentation, diffusion, and hydrodynamic radius.
Sophia Bird, Connor Smith, Nahal Habibi, Samantha Rivera, Saeed Mortezazadeh, Reece Martin, Benjamin M. Geilich, Gilles Besin, Borries Demeler   +8 more
wiley   +1 more source

Essential tremor amplitude modulation by median nerve stimulation. [PDF]

Sci Rep, 2021
Reis C, Arruda BS, Pogosyan A, Brown P, Cagnan H.   +4 more
europepmc   +1 more source

Broadband, Flexible, Skin‐Compatible Carbon Dots/Graphene Photodetectors for Wearable Applications

Advanced Functional Materials, EarlyView.
Broadband, flexible photodetectors integrating nitrogen‐rich carbon dots with single‐layer graphene on plastic substrates are demonstrated. A biocompatible chitosan–glycerol electrolyte enables efficient low‐voltage gating and on‐skin operation. The devices exhibit ultraviolet‐to‐near‐infrared response, mechanical robustness under bending, and verified
Nouha Loudhaief, Petr Rozhin, Ilaria Bertuol, Ali Raza, Leonardo Viti, Subhankar Roy, Enrico Cavarzerani, Luca Sbuelz, Matteo Brilli, Andrea Serinolli, Jacopo Nicoletti, Riccardo Piccoli, Sebastián Castilla, Simone Dal Zilio, Enrique Rodríguez‐Castellón, Miriam Serena Vitiello, Maurizio Selva, Flavio Rizzolio, Alvise Perosa, Giovanni Antonio Salvatore, Domenico De Fazio   +20 more
wiley   +1 more source

Dynamic Synchronization and Resonance as the Origin of 1/f Fluctuations-Amplitude Modulation Across Music and Nature. [PDF]

Entropy (Basel)
Nakamichi A, Uesaka I, Morikawa M.
europepmc   +1 more source

Hierarchical amplitude modulation structures and rhythm patterns: Comparing Western musical genres, song, and nature sounds to Babytalk. [PDF]

PLoS One, 2022
Daikoku T, Goswami U.
europepmc   +1 more source