Results 71 to 80 of about 410,646 (334)

Array atomic force microscopy for real-time multiparametric analysis. [PDF]

, 2019
Nanoscale multipoint structure-function analysis is essential for deciphering the complexity of multiscale biological and physical systems. Atomic force microscopy (AFM) allows nanoscale structure-function imaging in various operating environments and ...
Azam, Farooq, Cauwenberghs, Gert, Head, Brian P, Herum, Kate M, John, Scott, Lal, Ratnesh, Lee, Joon, Liu, Zhaowei, Lo, Yu-Hwa, Ma, Qian, McCulloch, Andrew D, Patel, Nirav, Tang, Hanmei, Wang, Chonghe, Wang, Jun, Wang, Shanshan, Xu, Sheng, Yang, Qingqing, Yen, Tony M   +18 more
core   +1 more source

Conduction of topologically-protected charged ferroelectric domain walls

, 2011
We report on the observation of nanoscale conduction at ferroelectric domain walls in hexagonal HoMnO3 protected by the topology of multiferroic vortices using in situ conductive atomic force microscopy, piezoresponse force microscopy, and kelvin-probe ...
J. R. Guest, M. E. Lines, N. Lee, P. M. Chaikin, S.-W. Cheong, Weida Wu, Y. Horibe   +6 more
core   +1 more source

Calculation of Intracellular Pressure of Red Blood Cells at Jaundice According to Atomic Force Microscopy Data [PDF]

, 2016
The present work is devoted to the analysis of three-dimensional data of atomic force microscopy for research of the morphology of red blood cells.
Nagornov, Yu.S., Zhilyaev, I.V
core   +1 more source

Insights Into the Antigenic Repertoire of Unclassified Synaptic Antibodies

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We sought to characterize the sixth most common finding in our neuroimmunological laboratory practice (tissue assay‐observed unclassified neural antibodies [UNAs]), combining protein microarray and phage immunoprecipitation sequencing (PhIP‐Seq). Methods Patient specimens (258; 133 serums; 125 CSF) meeting UNA criteria were profiled;
Michael Gilligan, John R. Mills, Paulina Vargas, Naveen K. Paramasivan, Connie E. Lesnick, Eati Basal, Surendra Dasari, James P. Fryer, Shannon R. Hinson, Joseph Laporta, Amy Espinal, Dennis Fitzgerald, Carolina Garcia, Anna E. Morenkova, Paola Pergami, Anna Shah, Andrew Knight, Reghann LaFrance Corey, Vanda A. Lennon, Anastasia Zekeridou, Sean J. Pittock, Divyanshu Dubey, Andrew McKeon   +22 more
wiley   +1 more source

Dynamic Precipitation during High‐Pressure Torsion of a Magnesium–Manganese Alloy

Advanced Engineering Materials, EarlyView.
An ultrafine‐grained alloy is produced by high‐pressure torsion of solutionized Mg–1.35 wt% Mn. Precipitation of nanometer‐scale Mn particles during deformation provides pinning sites. This prevents the formation of a bimodal grain structure and results in a finer grain size than for pure Mg.
Julian M. Rosalie, Anton Hohenwarter
wiley   +1 more source

On modeling and measuring viscoelasticity with dynamic Atomic Force Microscopy

, 2018
The interaction between a rapidly oscillating atomic force microscope tip and a soft material surface is described using both elastic and viscous forces with a moving surface model.
Thorén, Per-Anders, Borgani, Riccardo, Forchheimer, Daniel, Dobryden, Illia, Claesson, Per M., Kassa, Hailu G., Leclère, Philippe, Wang, Yifan, Jaeger, Heinrich M., Haviland, David B.   +9 more
core   +10 more sources

Experimental Nanomechanics. Atomic Force Microscopy Methods

Механика машин, механизмов и материалов, 2008
Considered are atomic force microscopy methods concerning problems of experimental nanomechanics targeted on estimation of physical and mechanical properties of materials in nanovolumes and thin surface layers.
S.A. Chizhik
doaj  

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Imaging of RNA in situ hybridization by atomic force microscopy [PDF]

, 1996
In this study we investigated the possibility of imaging internal cellular molecules after cytochemical detection with atomic force microscopy (AFM). To this end, rat 9G and HeLa cells were hybridized with haptenized probes for 28S ribosomal RNA, human ...
Corput, M.P.C. van de, Grooth, B.G. de, Kalle, W.H.J., Macville, M.V.E., Raap, A.K., Tanke, H.J.   +5 more
core   +3 more sources

Unlocking the Power of Quercetin‐Encapsulated Mesoporous Bioactive Glass Nanoparticles: A Multifunctional Approach to Bone Regeneration

Advanced Engineering Materials, EarlyView.
Mesoporous bioactive glass nanoparticles (MBGNs) are investigated for bone regeneration given their remarkable structural and functional properties. MBGNs are functionalized with Mn and Cu and incorporated with quercetin, a natural flavonoid exhibiting antioxidant, anti‐inflammatory, and antimicrobial properties.
Giovanni Lo Bello, Qaisar Nawaz, Pier Francesco Ferrari, Laura Pastorino, Roberto Raiteri, Aldo R. Boccaccini   +5 more
wiley   +1 more source