Results 281 to 290 of about 5,030,666 (315)
Some of the next articles are maybe not open access.
2007
The current models of eukaryotic plasma membrane organization separate the plasma membrane nto different environments created by lipids and interactions between membrane proteins and the cytoskeleton, but characterization of their physical properties, such as their sizes, lifetimes, and the partitioning of membrane components into each environment, has
Marija, Vrljic +2 more
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The current models of eukaryotic plasma membrane organization separate the plasma membrane nto different environments created by lipids and interactions between membrane proteins and the cytoskeleton, but characterization of their physical properties, such as their sizes, lifetimes, and the partitioning of membrane components into each environment, has
Marija, Vrljic +2 more
openaire +2 more sources
Single-Molecule Torsional Pendulum
Science, 2005We have built a torsional pendulum based on an individual single-walled carbon nanotube, which is used as a torsional spring and mechanical support for the moving part. The moving part can be rotated by an electric field, resulting in large but fully elastic torsional deformations of the nanotube.
Meyer, J., Paillet, M., Roth, S.
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Drug Discovery Today: Technologies, 2005
Single molecule technologies provide an alternative set of approaches to conventional techniques and promise to deliver fundamentally new information about biological processes at the level of molecular movement, dynamics and function. As several of these mature and become more accessible for routine use in molecular biology laboratories, the potential
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Single molecule technologies provide an alternative set of approaches to conventional techniques and promise to deliver fundamentally new information about biological processes at the level of molecular movement, dynamics and function. As several of these mature and become more accessible for routine use in molecular biology laboratories, the potential
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2014
Single-molecule imaging is a powerful tool to understand workingmechanisms of glycoproteins and glycolipids in cell plasma membranes by overcoming intrinsically stochastic and inhomogeneous properties of biological molecular systems. Here, basic techniques for single-molecule imaging microscopy are described.
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Single-molecule imaging is a powerful tool to understand workingmechanisms of glycoproteins and glycolipids in cell plasma membranes by overcoming intrinsically stochastic and inhomogeneous properties of biological molecular systems. Here, basic techniques for single-molecule imaging microscopy are described.
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Single-Molecule Optomechanical Cycle
Science, 2002Light-powered molecular machines are conjectured to be essential constituents of future nanoscale devices. As a model for such systems, we have synthesized a polymer of bistable photosensitive azobenzenes. Individual polymers were investigated by single-molecule force spectroscopy in combination with optical excitation in total internal reflection.
Hugel, T. +5 more
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Single-Molecule Analysis of Chromatin
2003Publisher Summary This chapter describes the technical details of three single-molecule techniques that are utilized for the study of single chromatin fibers including the atomic force microscope (AFM), optical tweezers (OT), and magnetic tweezers (MT).
Leuba, S.H. +2 more
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Single molecule nano-bioscience
TRANSDUCERS '03. 12th International Conference on Solid-State Sensors, Actuators and Microsystems. Digest of Technical Papers (Cat. No.03TH8664), 2004Summary form only given. Biomolecules assemble to form molecular machines such as molecular motors, cell signal processors, DNA transcription processors and protein synthesizers to fulfill their functions. Their collaboration allows the activity of biological systems.
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Single‐Molecule Dynamic Triangulation
ChemPhysChem, 2006AbstractA proposal for using single molecules as nanoprobes capable of detecting the trajectory of an elementary charge is discussed in detail. Presented numerical simulations prove that this single‐molecule technique allows determination of a three‐dimensional single‐electron displacement within a few seconds with an accuracy better than 0.006 nm ...
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Optical tweezers in single-molecule biophysics
Nature Reviews Methods Primers, 2021CARLOS Bustamante +2 more
exaly
Modulating single-molecule charge transport through external stimulus
EScience, 2023Qi Zou, Yaping Zang, He Tian
exaly