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High-speed atomic force microscopy helps explain role played by certain biomolecules in DNA wrapping dynamics |
In plants and animals, the basic packaging units of DNA, which carry genetic information, are the so-called nucleosomes. A nucleosome consists of a segment of DNA wound around eight proteins known as histones. |
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2024-05-10 Read more about this article in source |
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Inhalable nanovaccines are redefining respiratory disease prevention. By targeting the lungs and nasal passages directly, these advanced formulations offer needle-free delivery and mucosal immunity, improving protection and accessibility worldwide. 05/28/2025
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A new study uses plasmonic-enhanced optical techniques to monitor resistive switching in monolayer hBN memristive devices. The real-time, non-destructive approach reveals how defects and ion migration drive conductive filament formation. 05/28/2025
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.jpg?v=FiYnUmk4E52mK_BET7EzBXPGAjRG-IlAo5_uN8GCTNQ "New Bilayer Graphene Model Achieves Controllable Semiconductivity")
This study presents a bilayer graphene model that regulates conductivity through controlled rotation, offering insights for future semiconductor technologies. 05/28/2025
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Pt-decorated CoFe2O4/Co3O4 nanosheets exhibit outstanding formaldehyde detection, with high sensitivity and long-term stability, leveraging 2D MOF structures. 05/28/2025
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Oxford Instruments introduces the Jupiter Discovery Atomic Force Microscope (AFM) to deliver best-in-class performance and exceptional ease of use. 05/29/2025
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A new study reveals glaphene, a hybrid of graphene and silica, showcasing strong interlayer interactions that enhance its potential for innovative applications. 05/29/2025
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Different DLS-Based Systems Can Give Us Different Size Results, and All of Them Can Be correct!
Discover why DLS-based systems can yield different particle size results and how variations in optics can all produce valid measurements. 05/27/2025
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Homogeneous electrospun regenerated cellulose nanofiber-based membrane adsorber for membrane chromatography applications
.jpg?v=p2zT0S83tqZiw7zW4uJdj1bm0KIlirpEM0IjMl6Jl4U "Homogeneous electrospun regenerated cellulose nanofiber-based membrane adsorber for membrane chromatography applications")
Electrospun nanofibers are promising for filtration and biomedical applications due to their high porosity and surface area. In bioprocessing, they... 05/27/2025
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Evaluating Drug Absorption Accuracy With Flux Tools Under Particle Drift Conditions
Discover how flux tools are used to accurately measure drug absorption in the presence of particle drift. 05/19/2025
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Prof. Dr. Sergei Kalinin discusses how AI has made great strides in automating SPM. 05/19/2025
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Discover how PeakForce probes redefine magnetic force microscopy by enabling higher sensitivity and improved spatial resolution. 05/16/2025
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.jpg?v=H0vSKF9OnDD0vhN0SZoTalEFi_bKW0XbH97B0SqVak4 "Nanofiber-Based Superskin for Augmented Tactility")
Augmented-tactility wearable devices have attracted significant attention for their potential to expand the boundaries of human tactile capabilities... 04/28/2025
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Crafting high-temperature stable and hydrophobic nanofiber membranes for particulate matter filtration
The demand for advanced applications in nanofiber technology has been increasing in recent years, one of which is in the field of particulate matter... 04/30/2025
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.jpg?v=xxmxS_SiGLrYBzjtW-31tfKjB41_lYadHIp7XFuk49g "Eletcrospun Nanofiber Membranes")
Electrospun nanofiber membranes are innovative materials produced through electrospinning process, a technique that generates ultrathin fibers from... 05/03/2025
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Electrospun nanofiber-based composites are new category of materials with diverse properties and functionalities. Electrospun nanofibers have... 05/03/2025