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Results 61 - 80 of 111.


Health - 21.04.2020
Large Antibody Study at the Klinikum rechts der Isar
Large Antibody Study at the Klinikum rechts der Isar
Antibody tests against SARS-CoV-2 are designed to improve employee and patient safety Large Antibody Study at the Klinikum rechts der Isar One of the largest antibody studies against SARS-CoV-2 in Germany has begun at the university hospital Klinikum rechts der Isar at Technical University of Munich (TUM).

Health - 17.04.2020
Nasal smear as an allergy screening test
In the world of allergy diagnostics, the familiar blood samples and unpleasant skin prick procedures for testing allergen tolerance may soon be a thing of the past. A team of researchers at the Technical University of Munich (TUM) and the Helmholtz Zentrum München has demonstrated that sufficient quantities of allergy antibodies for a diagnosis can be effectively measured in nasal secretions.

Earth Sciences - 17.04.2020
Asteroid Triggered Mass Extinction at End of Cretaceous Period
Sixty-six million years ago - at the Cretaceous-Paleogene boundary - nearly three-quarters of all animal species died out, including the dinosaurs. The cause for this has fuelled controversy among scientists for decades. The latest research from an international research team indicates that an asteroid strike was the sole driver of the mass extinction and that volcanic activity did not play a role, even though it certainly had an impact on the climate and the biosphere.

Health - Psychology - 16.04.2020
Investigations into the Coronavirus Pandemic
Participants wanted: Bioinformaticians attempt to trace new COVID-19 hotspots - further studies concerned with psychological impacts How do people deal with their feelings in everyday life during the pandemic caused by the coronavirus and at what locations might a new hotspot of COVID-19 infections be developing? These questions are the focus of two studies for which Heidelberg University scientists are looking for participants from all age groups.

Life Sciences - Health - 15.04.2020
Preserving inflammation-free phases
Preserving inflammation-free phases
Crohn's disease is a chronic inflammatory disorder of the intestine that, in most cases, relapses episodically. As of now, there is no cure for this disease. A research group led by the Technical University of Munich (TUM) has discovered a marker at a microscopic level, which can be used to identify patients that show a high probability of suffering from an inflammation recurrence in the immediate future.

Physics - Materials Science - 14.04.2020
Nano-scientists get new large-scale equipment
Nano-scientists get new large-scale equipment
Production of minute structures with gold and silicon ions / 840,000 euros from the German Research Foundation and the state of North Rhine-Westphalia Investigating and developing nanosystems - i.e. structures which are a thousand times smaller than the diameter of a human hair - is something which occupies researchers collaborating from a variety of disciplines at the University of Münster.

Physics - Materials Science - 08.04.2020
A new lightsource for the chip industry
A new lightsource for the chip industry
Photonic chips made possible by light-emitting silicon-germanium alloys For the past 50 years, researchers around the globe have been looking for a way to make lasers with silicon or germanium. A team from the Technical University of Eindhoven (TU/e) and the Technical University of Munich (TUM) has now succeeded in developing a light-emitting, silicon-germanium alloy.

Health - Pharmacology - 08.04.2020
New Alliance in the Fight Against Coronavirus and COVID-19
Researchers at Heidelberg University have formed an alliance - the fightCOVID @ Heidelberg research and development task force - with the aim to curb the coronavirus pandemic. To this end, scientists of the two Medical Faculties and the Heidelberg and Mannheim University Hospitals, the BioQuant centre, the Center for Molecular Biology and the Central Institute of Mental Health in Mannheim have joined forces with colleagues from the German Cancer Research Center (DKFZ) and the European Molecular Biology Laboratory (EMBL) in Heidelberg.

Pharmacology - Health - 26.03.2020
Medications against coronavirus in trial
Medications against coronavirus in trial
Clinical trials on Covid-19 at university hospital TUM Klinikum rechts der Isar The university hospital is participating in studies on new medications for people suffering from Covid-19. As part of a clinical study, patients can be treated with medications that are still under development. 50 patients infected with the novel Coronavirus are currently being treated at the university hospital TUM Klinikum rechts der Isar.

Chemistry - 26.03.2020
Flavor research for consumer protection
Flavor research for consumer protection
Flavorings containing benzaldehyde can develop benzene under the influence of light In 2013, the Stiftung Warentest found harmful benzene in drinks with cherry flavor. But how did the substance get into the drinks' Was the source benzaldehyde, an essential component of the cherry flavoring? And if so, how could the problem be solved? A new study by the Leibniz-Institute for Food Systems Biology and the Technical University of Munich (TUM) is now able to answer these questions.

Life Sciences - Health - 25.03.2020
A new mechanism triggering cell death and inflammation: a left turn that kills
Z-form nucleic acids are double-stranded DNA and RNA molecules with an unusual left-handed double helix structure, as opposed to the classical right-handed Watson-Crick double helix. Z-nucleic acids were discovered more than 40 years ago, but their biological function has remained poorly understood.

Materials Science - Physics - 24.03.2020
Activating palladium catalysis by light: teaching an old transition metal new tricks
Activating palladium catalysis by light: teaching an old transition metal new tricks
In the production of compounds, chemists have the fundamental goal of finding strategies that are most selective and avoid waste products. Breakthroughs in this area serve, among other things, to drive industrial innovation and drug development. In this context, allylic substitution reactions using catalysts made of so-called transition metals have already led to significant advances in science.

Health - 20.03.2020
Health forums: Style of language influences credibility and trust
Health forums: Style of language influences credibility and trust
More and more, people are using internet forums as first place to look for information on health issues. However, the scientific medical information being provided there is often so complex that laypeople are barely able to form considered judgements on the content of much of the advice. One criterion which users apply instead in evaluating the information is the style of the language used.

Chemistry - Computer Science - 17.03.2020
Predicting reaction results: Machines learn chemistry
Predicting reaction results: Machines learn chemistry
Everyday life without artificial intelligence is barely conceivable in today's world. Countless applications in areas such as autonomous driving, foreign language translations or medical diagnostics have found their way into our lives. In chemical research, too, great efforts are being made to apply artificial intelligence (AI), also known as machine learning, effectively.

Health - Life Sciences - 17.03.2020
Blocking sugar structures on viruses and tumor cells
Blocking sugar structures on viruses and tumor cells
Coronavirus: University operations limited +++ make use of online services +++ many staff working from home +++ www.tum.de/corona Artificial sugar-binding protein may inhibit cell growth During a viral infection, viruses enter the body and multiply in its cells. Viruses often specifically attach themselves to the sugar structures of the host cells, or present characteristic sugar structures on their surface themselves.

Life Sciences - Health - 13.03.2020
Analysis of whole brain vasculature
Analysis of whole brain vasculature
Coronavirus: University operations limited +++ make use of online services +++ many staff working from home Biochemical methods and AI show even the finest capillaries Diseases of the brain are often associated with typical vascular changes. Now, scientists at LMU University Hospital Munich, Helmholtz Zentrum München and at the Technical University of Munich (TUM) have come up with a technique for visualising the structures of all the brain's blood vessels - right down to the finest capillaries - including any pathological changes.

Life Sciences - Chemistry - 12.03.2020
A molecular map for the plant sciences
A molecular map for the plant sciences
First comprehensive map of the proteome of the model plant Arabidopsis thaliana Plants are essential for life on earth. They provide food for essentially all organisms, oxygen for breathing, and they regulate the climate of the planet. Proteins play a key role in controlling all aspects of life including plants.

Health - 10.03.2020
Fatal overproduction of antibodies
Fatal overproduction of antibodies
Mutations in plasma cells play a key role in light chain amyloidosis Bone marrow plasma cells produce antibodies. These comprise two long and two short protein chains. The pathological proliferation of plasma cells can lead to an overproduction of the short chains. These associate to fibrils and deposit in organs.

Mathematics - 06.03.2020
How drones can hear walls
How drones can hear walls
Mathematicians show that sound can be used to locate flat surfaces One drone, four microphones and a loudspeaker: nothing more is needed to determine the position of walls and other flat surfaces within a room. This has been mathematically proved by Prof. Gregor Kemper of the Technical University of Munich and Prof. Mireille Boutin of Purdue University in Indiana, USA.

Life Sciences - 06.03.2020
Why Individuals Are Not Alike
Neurobiologists studied how brain development influences behavioral differences No 051/2020 from Mar 06, 2020 Neurobiologists at Freie Universität Berlin led by Bassem Hassan, Einstein BIH Visiting Fellow, in collaboration with the group led by Robin Hiesinger at the Department of Biology, Chemistry, and Pharmacy at Freie Universität Berlin, described in a study published in Science why fruit flies display individual behavioral differences despite having the same genotype and being reared in identical environmental conditions.

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