Organic molecules containing a fluorine atom are widely used in the materials, agrochemical and pharmaceutical industries. However, synthesizing the carbon-fluorine bond typically utilizes toxic metal catalysts and requires ...
Materials Science
May 31, 2017
0
4
As represented by conventional radiograph, radiological images provide only black and white figures in 2D space. The situation is basically the same for Single photon emission tomography (SPECT) and positron emission tomography ...
Engineering
May 22, 2017
0
4
Patients undergoing a positron emission tomography (PET) scan in today's bulky, donut-shaped machines must lie completely still. Because of this, scientists cannot use the scanners to unearth links between movement and brain ...
General Physics
May 19, 2017
0
50
Positron emission tomography plays a pivotal role for monitoring the distribution and accumulation of radiolabeled nanomaterials in living subjects. The radioactive metals are usually connected to the nanomaterial through ...
Bio & Medicine
Feb 9, 2017
0
20
Although a lot of time and effort in particle physics are devoted to finding ways to increase the energy of certain experiments, sometimes it is even more important to find ways to safely, quickly and easily remove energy ...
General Physics
Dec 5, 2016
2
5
(Phys.org)—A team of researchers known as the Alpha Magnetic Spectrometer (AMS) Collaboration has found evidence of a possible unknown source of positrons making their way through the universe to Earth. In their paper published ...
Since it was introduced to North America in the late 19th century, the house sparrow has received little love. "Nothing can be urged in its favor," declared an 1891 editorial in the New York Times. A few years later, the ...
Plants & Animals
Nov 29, 2016
0
4
Nanomedicine has the potential to help personalize cancer treatments and reduce side effects of therapeutic drugs. While some progress has been made toward the latter goal, customized treatments are still hard to come by. ...
Bio & Medicine
Oct 26, 2016
0
12
A new particle accelerator is further enhancing the research landscape at Johannes Gutenberg University Mainz (JGU). It is to be employed to conduct research into potential applications of medical relevance. The cyclotron ...
Other
Sep 13, 2016
0
6
The pigment that gives spinach and other plants their verdant color may improve doctors' ability to examine the human gastrointestinal tract.
Bio & Medicine
Jul 11, 2016
0
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