Results 51 to 60 of about 1,561,276 (198)

Emerging applications at the interface of DNA nanotechnology and cellular membranes: Perspectives from biology, engineering, and physics

open access: yesAPL Bioengineering, 2020
DNA nanotechnology has proven exceptionally apt at probing and manipulating biological environments as it can create nanostructures of almost arbitrary shape that permit countless types of modifications, all while being inherently biocompatible. Emergent
Weitao Wang   +4 more
doaj   +1 more source

DNA Assembly‐Based Stimuli‐Responsive Systems

open access: yesAdvanced Science, 2021
Stimuli‐responsive designs with exogenous stimuli enable remote and reversible control of DNA nanostructures, which break many limitations of static nanostructures and inspired development of dynamic DNA nanotechnology.
Shasha Lu   +4 more
doaj   +1 more source

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou   +6 more
wiley   +1 more source

A bibliometric analysis on nanotechnology research [PDF]

open access: yes, 2008
Examines the scientific output in the field of ‘nanotechnology’, with the intention to offer an overview of research trends in that field and characterize its aspects such as growth of literature, authorship pattern, productivity of journals, authors ...
Nazim, Mohammad, Ahmad, Moin
core   +1 more source

Emerging applications of label-free optical biosensors

open access: yesNanophotonics, 2017
Innovative technical solutions to realize optical biosensors with improved performance are continuously proposed. Progress in material fabrication enables developing novel substrates with enhanced optical responses.
Zanchetta Giuliano   +4 more
doaj   +1 more source

Effect of Laser Pulses on Characterization of Zincoxide Thin Film Prepared by PLD [PDF]

open access: yesEngineering and Technology Journal, 2018
In this work, ZnO thin films have been deposition using pulsed laserdeposition (PLD) method on glass and Si (111) substrates at different laserpulsed.
Suaad Shaker   +2 more
doaj   +1 more source

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

open access: yesAdvanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies   +2 more
wiley   +1 more source

Genetically Programmed Shape‐Morphing of Engineered Living Materials

open access: yesAdvanced Functional Materials, EarlyView.
Here, bacterial and mammalian engineered living materials (ELMs) are presented, in which living cells direct genetically programmed and enzymatically mediated shape‐morphing. The resulting deformation and shape‐recovery can be actuated in a genetically controlled manner by an ELM incorporating out‐of‐equilibrium counteracting biochemical reactions with
Jan Becker   +7 more
wiley   +1 more source

Cancer Nanotechnology

open access: yes, 2022
Cancer nanotechnology is a growing, emerging area of cross-disciplinary research that aims to develop efficient, specific and noninvasive approaches to restore the health and well-being of all cancer patients through more effective diagnosis and ...
Chorilli, Marlus [UNESP]   +2 more
core   +1 more source

Molecular Structure Considerations for the Possibility of Sequence-Dependent DNA Resonances

open access: yesProceedings
For years, the mechanisms of non-chemical and non-contact communication between cells and organisms have not been studied to the same extent as those associated with the chemical mediators [...]
Ivan Savelev   +4 more
doaj   +1 more source

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