Results 1 to 10 of about 38,748 (118)
Imaging and force measurement of LDL and HDL by AFM in air and liquid
FEBS Open Bio, 2015 The size and biomechanical properties of lipoproteins are tightly correlated with their structures/functions. While atomic force microscopy (AFM) has been used to image lipoproteins the force measurement of these nano‐sized particles is missing.
Yong Chen, Meiying Ao
exaly +2 more sources
Influence of Fluid Cell Design on the Frequency Response of AFM Microcantilevers in Liquid Media
Sensors, 2008 A study of the frequency response of AFM microcantilevers in liquid media contained in a commercial fluid cell is presented. Such systems exhibit complicated dynamics which are often not well described by available theories.
Paula Wood-Adams
exaly +3 more sources
Principles and Applications of Liquid‐Environment Atomic Force Microscopy
Advanced Materials Interfaces, 2022 Liquid environment is essential for the occurrence of various vital processes in fields of chemistry, biology, mechanics, and so on, underscoring the importance of understanding the solid–liquid interfaces.
Xinhai Chen +6 more
doaj +1 more source
Biomedicines, 2022 Extracellular vesicles (EVs) are membranous structures in biofluids with enormous diagnostic/prognostic potential for application in liquid biopsies.
Mario Kurtjak +15 more
doaj +1 more source
A Multifunctional Frontloading Approach for Repeated Recycling of a Pressure-Controlled AFM Micropipette. [PDF]
PLoS ONE, 2015 Fluid force microscopy combines the positional accuracy and force sensitivity of an atomic force microscope (AFM) with nanofluidics via a microchanneled cantilever. However, adequate loading and cleaning procedures for such AFM micropipettes are required
Phillip Roder, Carsten Hille
doaj +1 more source
Bio-Protocol, 2021 The phenomenon of reversible liquid-liquid phase separation of proteins underlies the formation of membraneless organelles, which are crucial for cellular processes such as signalling and transport.
Francesco Ruggeri +3 more
doaj +1 more source
One-Step Calibration of AFM in Liquid
Frontiers in Physics, 2020 Nanomechanical measurements of cells and single molecules with atomic force microscopy (AFM) require accurate calibration of two parameters: the spring constant of the cantilever (k) and the inverse of the optical lever sensitivity (InvOLS).
Fidan Sumbul +3 more
doaj +1 more source
Predicting sample heating induced by cantilevers illuminated by intense light beams
Results in Physics, 2022 Hybrid microscopy based on Atomic Force Microscopy (AFM) and fluorescence microscopy represents a commonplace experimental approach to study cell biology processes in liquid media at physiological temperature.
Frederico Tremoço +5 more
doaj +1 more source
Scientific Reports, 2023 Although various conjugates of single-walled carbon nanotubes (SWNTs) and biomolecules, such as nanobiosensors and nanobiodevices, have been reported, the conjugation of papain and SWNTs have not been reported because of the formation of unexpected ...
Masaki Kitamura, Kazuo Umemura
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Magnetic field induced spin liquids in S=1 Kitaev honeycomb model
Physical Review Research, 2020 We investigate the ground state properties of the spin S=1 Kitaev honeycomb model under a magnetic field based on the density matrix renormalization group (DMRG) calculation.
Zheng Zhu, Zheng-Yu Weng, D. N. Sheng
doaj +1 more source