Health officials fear that lifesaving drugs can lose their effectiveness when overused. They are especially concerned about anti-microbial additives, found in everything from kitchen cleaners to face soaps, because the bacteria they try to kill are becoming resistant. Clemson University scientists have found a new bacteria fighter that does not promote bacterial resistance.
Food microbiologist Susan Barefoot and doctoral student researcher Priya Ratnam uncovered a new acne treatment that attacks bacteria unlike conventional commercial compounds. They have signed an agreement with a company to explore moving their find from lab to marketplace.
The team made their discovery as they searched for proteins that act as natural food preservatives. Called a bacteriocin, the protein is a tiny bit of antibiotic-like matter produced by the bacteria used to make Swiss cheese.
Peter Kent | EurekAlert!
Candidate Ebola vaccine still effective when highly diluted, macaque study finds
21.10.2019 | NIH/National Institute of Allergy and Infectious Diseases
Autism spectrum disorder risk linked to insufficient placental steroid
21.10.2019 | Children's National Hospital
After first reporting the existence of quantum knots, Aalto University & Amherst College researchers now report how the knots behave
A quantum gas can be tied into knots using magnetic fields. Our researchers were the first to produce these knots as part of a collaboration between Aalto...
Researchers have succeeded in creating an efficient quantum-mechanical light-matter interface using a microscopic cavity. Within this cavity, a single photon is emitted and absorbed up to 10 times by an artificial atom. This opens up new prospects for quantum technology, report physicists at the University of Basel and Ruhr-University Bochum in the journal Nature.
Quantum physics describes photons as light particles. Achieving an interaction between a single photon and a single atom is a huge challenge due to the tiny...
A very special kind of light is emitted by tungsten diselenide layers. The reason for this has been unclear. Now an explanation has been found at TU Wien (Vienna)
It is an exotic phenomenon that nobody was able to explain for years: when energy is supplied to a thin layer of the material tungsten diselenide, it begins to...
Researchers at Ludwig-Maximilians-Universitaet (LMU) in Munich have explored the initial consequences of the interaction of light with molecules on the surface of nanoscopic aerosols.
The nanocosmos is constantly in motion. All natural processes are ultimately determined by the interplay between radiation and matter. Light strikes particles...
Particles that are mere nanometers in size are at the forefront of scientific research today. They come in many different shapes: rods, spheres, cubes, vesicles, S-shaped worms and even donut-like rings. What makes them worthy of scientific study is that, being so tiny, they exhibit quantum mechanical properties not possible with larger objects.
Researchers at the Center for Nanoscale Materials (CNM), a U.S. Department of Energy (DOE) Office of Science User Facility located at DOE's Argonne National...
02.10.2019 | Event News
02.10.2019 | Event News
19.09.2019 | Event News
23.10.2019 | Materials Sciences
23.10.2019 | Physics and Astronomy
23.10.2019 | Medical Engineering