In a new study, researchers at the University of Missouri have created a proof of concept of a nanocapsule—a microscopic container—capable of delivering a specific "payload" to a targeted location.
Bio & Medicine
Sep 21, 2023
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The body's cell machinery often attaches sugar chains onto proteins to create molecules that play a crucial role in everything from protective immunity to structural stability. However, distinguishing between the different ...
Analytical Chemistry
Nov 30, 2012
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Researchers at the University of Fribourg's Adolphe Merkle Institute (AMI) and Hokkaido University in Japan have developed a method to tailor the properties of stress-indicating molecules that can be integrated into polymers ...
Polymers
Apr 24, 2019
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38
Most scorpions glow a blue-green color when illuminated by ultraviolet light or natural moonlight. Scientists aren't sure how this fluorescence benefits the creatures, but some have speculated that it acts as a sunscreen, ...
Biochemistry
Mar 4, 2020
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Stimuli-responsive fluorescent hydrogels (FHs) are excellent and attractive candidates for information encryption and anti-counterfeiting applications, which can allow the stored information to be visualized by a vibrant ...
Biochemistry
Jun 13, 2023
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22
Physicists have developed a "planet-satellite model" to precisely connect and arrange nanoparticles in three-dimensional structures. Inspired by the photosystems of plants and algae, these artificial nanoassemblies might ...
Nanomaterials
Dec 16, 2013
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Numerous biological processes depend on molecules called lariat RNAs (LaRNAs). These lasso-shaped structures form in the cell during RNA splicing. During this process, transcribed RNA strands convert to messenger RNA before ...
Biochemistry
May 24, 2012
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A new super resolution fluorescence structured illumination microscopy system, or fluorescence SIM, is now available at EMSL as part of the lab's Cell Isolation and Systems Analysis capabilities.
Bio & Medicine
Dec 19, 2012
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In everyday life, blinking lights can send signals—for example, that a car is going to turn. Now, researchers have engineered tiny "blinkers" that reveal single molecules of RNA or protein inside cells based on the duration ...
Nanomaterials
Mar 13, 2019
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52
(Phys.org)—Early detection of soft-tissue diseases, such as breast cancer, typically requires invasive biopsies. Now, a new self-assembled nanoparticle developed by Bin Liu at the A*STAR Institute of Materials Research ...
Bio & Medicine
Oct 24, 2012
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