Scientists of the KIT and the University of Kiev have produced an antibiotic whose biological activity can be controlled with light Thanks to the robust diarylethene photoswitch the antimicrobial effect of the peptide mimetic can ... - Read More
University of Utah electrical engineers fabricated the smallest plasma transistors that can withstand high temperatures and ionizing radiation found in a nuclear reactor Such transistors someday might enable smartphones that take and collect medical X ... - Read More
Engineers would love to create flexible electronic devices such as e readers that could be folded to fit into a pocket One approach they are trying involves designing circuits based on electronic fibers known as ... - Read More
One of the most promising technologies for the treatment of various cancers is nanotechnology creating drugs that directly attack the cancer cells without damaging other tissues' development The Laboratory of Cellular Oncology at the Research ... - Read More
Thin films of spin ice have been shown to demonstrate surprising properties which could help in the development of applications of magnetricity the magnetic equivalent of electricity Published today in Nature Communications a team of ... - Read More
In the Research Group of Nuno Maulide a chemist working at the University of Vienna a new chemical synthesis for α arylated Carbonyl derivatives was developed Members of this class of substances typically possess interesting ... - Read More
Radio waves are used for many measurements and applications for example in communication with mobile phones MRI scans scientific experiments and cosmic observations But 'noise' in the detector of the measuring instrument limits how sensitive ... - Read More
A team of researchers led by an NIBIB grantee at Vanderbilt University has created a biodegradable scaffold that enables sustained local delivery of gene silencing factors called siRNA to promote tissue regeneration The team recently ... - Read More
Artificial bone marrow may be used to reproduce hematopoietic stem cells A prototype has now been developed by scientists of KIT the Max Planck Institute for Intelligent Systems Stuttgart and Tübingen University The porous structure ... - Read More
Photoreactions are driven by light energy and are vital to the synthesis of many natural substances Since many of these substances are also useful as active medical agents chemists try to produce them synthetically But ... - Read More
Amyloid protein causes diseases like Alzheimer's Parkinson's and Creutzfeldt Jakob disease But amyloid also carries unique characteristics that may lead to the development of new composite materials for the nano processors and data storage of ... - Read More
Medical diagnostics is searching for substances capable of documenting early on whether a serious disease is developing or what its course will be In many cases the treacherous molecules are present only in trace amounts ... - Read More
Small difference large effect Most biological molecules occur in two variants an original and its mirror image As a result they are related to one another like the left hand to the right For instance ... - Read More
A new method of microscopic drug delivery that could greatly improve the treatment of deadly pancreatic cancer has been proven to work in mice at UCLA's Jonsson Comprehensive Cancer Center The research team led by ... - Read More
Released 10 31 2013 3 00 PM EDTSource Newsroom Washington University in St Louis more news from this source Nov 1 2013 A small molecule called VIP known to synchronize time keeping neurons in the ... - Read More
Using a particular type of titanium dioxide a common ingredient in cosmetics food products toothpaste and sunscreen could reduce the potential health risks associated with the widely used compound The report on the substance produced ... - Read More
A novel new adsorbent for removing emerging contaminants from wastewater that is more effective reusable and environmentally friendly has been developed by researchers in Temple University's Water and Environmental Technology WET Center The researchers used ... - Read More
In a series of papers to be presented next week scientists offer new evidence that a potent chemical mechanism operating in the roots of a tropical grass used for livestock feed has enormous potential to ... - Read More
Just like gloves molecules come in so called left handed and right handed versions Until now however it could be determined only with great difficulty whether a certain molecule is right handed or left handed ... - Read More
Scientists at ETH Zurich and the Lawrence Livermore National Laboratory LLNL in California have developed an innovative sensor for surface enhanced Raman spectroscopy SERS Thanks to its unique surface properties at nanoscale the method can ... - Read More
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