Stable isotopes are a tool that can be used in a wide range of areas in natural sciences and medicine as, with their help, it is possible to establish the origin of substances, and dynamic processes can be made visible.
For example, it is possible to establish where a red wine really comes from, the cause of water damage, how the concentration of carbon dioxide at the South Pole evolved, whether microorganisms break down pollutants in soil and water or the effects a medication has on the body. Just like with criminal investigators, stable isotopes help environmental researchers to follow traces and solve mysteries.
The research on stable, i.e. non-radioactive, isotopes has been carried out in the Leipzig Science Park for more than half a century and brings together scientists from a range of disciplines.
Leipzig has a long tradition of research in this area. In the 1960s a special institute for stable isotopes was built on the former research site of the GDR's Academy of Sciences at Permoserstraße. The 40-metre tower, which can still be seen from far away today, was used for many years to enrich a range of stable isotopes, with 15N the most important. The UFZ today uses research with stable isotopes in a number of fields.Stable isotopes a kind of "Swiss Army Knife"
http://www.ufz.de/index.php?de=17988Teamwork against Benzene (press release, 26 July 2012):
http://www.ufz.de/index.php?en=22138Drinking water in Gaza Strip contaminated with high levels of nitrate (press release, 14 August 2008):
http://www.ufz.de/index.php?en=17112Erfolgreicher Wissenstransfer (Successful transfer of knowledge) (press release 9 November 2005):
http://www.ufz.de/index.php?de=6345Signs of magmatic activity in Central Europe observed for the first time (press release, 22 September 2005):
http://www.ufz.de/index.php?en=6141At the Helmholtz Centre for Environmental Research (UFZ) scientists are researching the causes and consequences of far-reaching changes to the environment. They are concerned with water resources, biological diversity, the consequences of climate change and adaptability, environmental and biotechnologies, bioenergy, the behaviour of chemicals in the environment, their effect on health, modelling and social science issues. Their guiding theme: Our research contributes to the sustainable use of natural resources and helps to secure this basis for life over the long term under the effects of global change. The UFZ employs 1,000 people in Leipzig, Halle and Magdeburg. It is financed by the federal government and the federal states of Saxony and Saxony-Anhalt.
3rd Symposium on Driving Simulation
23.10.2017 | Virtual Dimension Center Fellbach w. V.
ASEAN Member States discuss the future role of renewable energy
17.10.2017 | Fraunhofer-Institut für System- und Innovationsforschung (ISI)
Salmonellae are dangerous pathogens that enter the body via contaminated food and can cause severe infections. But these bacteria are also known to target...
University of Maryland researchers contribute to historic detection of gravitational waves and light created by event
On August 17, 2017, at 12:41:04 UTC, scientists made the first direct observation of a merger between two neutron stars--the dense, collapsed cores that remain...
Seven new papers describe the first-ever detection of light from a gravitational wave source. The event, caused by two neutron stars colliding and merging together, was dubbed GW170817 because it sent ripples through space-time that reached Earth on 2017 August 17. Around the world, hundreds of excited astronomers mobilized quickly and were able to observe the event using numerous telescopes, providing a wealth of new data.
Previous detections of gravitational waves have all involved the merger of two black holes, a feat that won the 2017 Nobel Prize in Physics earlier this month....
Material defects in end products can quickly result in failures in many areas of industry, and have a massive impact on the safe use of their products. This is why, in the field of quality assurance, intelligent, nondestructive sensor systems play a key role. They allow testing components and parts in a rapid and cost-efficient manner without destroying the actual product or changing its surface. Experts from the Fraunhofer IZFP in Saarbrücken will be presenting two exhibits at the Blechexpo in Stuttgart from 7–10 November 2017 that allow fast, reliable, and automated characterization of materials and detection of defects (Hall 5, Booth 5306).
When quality testing uses time-consuming destructive test methods, it can result in enormous costs due to damaging or destroying the products. And given that...
Using a new cooling technique MPQ scientists succeed at observing collisions in a dense beam of cold and slow dipolar molecules.
How do chemical reactions proceed at extremely low temperatures? The answer requires the investigation of molecular samples that are cold, dense, and slow at...
23.10.2017 | Event News
17.10.2017 | Event News
10.10.2017 | Event News
23.10.2017 | Life Sciences
23.10.2017 | Physics and Astronomy
23.10.2017 | Health and Medicine