Results 131 to 140 of about 438,619 (385)
Advanced Healthcare Materials, EarlyView.A hollow‐structured Fe3O4@AgAu@PDA‐ZnPc nanosphere has been developed, exhibiting controllable catalytic activity and “photothermal‐photodynamic‐Ag+” coupling antibacterial characteristics. When subjected to a rotating magnetic field, these performances are uniquely enhanced by magnetic propulsion, allowing the nanosphere to function as a magnetic ...
Jing Wang +7 more
wiley +1 more source
pH-Control in Aptamer-Based Diagnostics, Therapeutics, and Analytical Applications
Pharmaceuticals, 2018 Aptamer binding has been used effectively for diagnostics, in-vivo targeting of therapeutics, and the construction and control of nanomachines. Nanostructures that respond to pH by releasing or changing affinity to a target have also been used for in ...
Micaela Belleperche, Maria C. DeRosa
doaj +1 more source
Recent Applications of Mesoporous Silica Nanoparticles in Gene Therapy
Advanced Healthcare Materials, EarlyView.The review summarizes the synthesis of mesoporous silica nanoparticles (MSNs) with modifiable surface properties, functionalization strategies, mechanism of therapeutic payload release, and current applications in gene therapy, focusing on their capabilities in the targeted delivery of therapeutic nucleic acids, CRISPR‐Cas systems, and other genetic ...
Tamanna Binte Huq +4 more
wiley +1 more source
Biophysics and Physicobiology, 2019 Circular dichroism spectroscopy is widely used for analyzing the structures of chiral molecules, including biomolecules. Vacuum-ultraviolet circular dichroism (VUVCD) spectroscopy using synchrotron radiation can extend the short-wavelength limit into the
Kunihiko Gekko
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Advanced Healthcare Materials, EarlyView.Small extracellular vesicles (sEVs) are encapsulated into protective shells composed of metal‐phenolic networks (MPNs) and secondary poly(ethylene glycol) layers. This surface modification approach enhances the storage stability of sEVs while maintaining their integrity and functionality. The shells can be selectively disassembled under mild conditions.
Chenyu Wang +8 more
wiley +1 more source
VARIATION OF THREE BLACK CUMIN CULTIVARS IN HERITABILITY; CHEMICAL AND ANTIVIRAL ACTIVITY [PDF]
Arab Universities Journal of Agricultural Sciences, 2006 Black cumin is one of the important medicinal plant and well known to flok remedy. Balady, Sori and Turki cultivars belong to black cumin are variated in chemical composition and antiviral activity.
doaj +1 more source
Conformational changes of nucleic acids and poly[d(A-T){middle dot}d(A-T)] caused by photoadditton of furocoumarins [PDF]
, 1976 L. Kittler, Ch. Zimmer
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Journal of Organic Chemistry, 2014 We compare the duplex stabilizing properties of 2'-fluorinated nucleic acid analogues with furanose and non-furanose ring systems and dissect the relative contributions of hydration, sugar conformation, and fluorine configuration toward the overall T(m ...
Michael E. Østergaard +5 more
semanticscholar +1 more source
Advanced Healthcare Materials, EarlyView.AIMSPec‐LoC is a novel lab‐on‐a‐chip platform integrating size‐based extracellular vesicle (EVs) separation with label‐free Raman spectroscopy and AI‐powered classification via SKiNET. This high‐throughput, portable system enables real‐time, multiplexed molecular fingerprinting of EVs from biofluids, offering transformative potential for early, non ...
Emma Buchan +3 more
wiley +1 more source
Preferred phosphodiester conformations in nucleic acids. A virtual bond torsion potential to estimate lone‐pair interactions in a phosphodiester [PDF]
, 1980 A. R. Srinivasan +3 more
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