News
At the University of Zurich and at ETH Zurich, Life Science research covers a huge range of different topics. There is plenty of new information about all these research activities is every day and you easily lose track of what is really important. Under “News”, we have selected some of the reports and articles on new and relevant findings in the Life Science research for you. If you are looking for more detailed knowledge of a specific subject you might find an answer here. If you miss your favorite research topic, please let us know.
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Brain Tumors under Attack
Is Marian Neidert taking a saw to the branch he’s sitting on? As a neurosurgeon, he operates on brain tumors; as a researcher he’s trying to teach the immune system to fight them itself. But it might be some time before immunotherapies make surgery superfluous
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Planting Underpants
Biologist Marcel van der Heijden aims to increase agricultural yields – not just with artificial fertilizers, pesticides, and GM technology, but also fungi and other microorganisms. He's not afraid to resort to less conventional research methods, either.
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How bacteria sleep through antibiotic attacks
Bacteria can survive antibiotic treatment even without antibiotic resistance by slowing down their metabolism and going into a type of deep sleep. A research team reveals the changes bacteria undergo to reach this "persister" state. Annelies Zinkernagel, an infectiologist at UZH, is main author of the publication in the scientific journal PNAS.
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Synchronization of Brain Hemispheres Changes What We Hear
Most of the time, our brain receives different input from each of our ears, but we nevertheless perceive speech as unified sounds. This process takes place through synchronization of the areas of the brain involved with the help of gamma waves, neurolinguists at the University of Zurich have now discovered. Their findings may lead to new treatment approaches for tinnitus.
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Unusual mutation causes defective sperm in boars
ETH researchers have found a gene mutation that causes the sperm of boars to immobilize. Their discovery will help pig breeders to exclude animals with this genetic defect from breeding in future.
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Detailed tumour profiling
As part of a clinical study involving patients from the University Hospitals in Zurich and Basel, researchers are conducting a thorough and highly precise investigation into the molecular and functional properties of tumours. Their goal is to help physicians to better determine which treatment will best match every patient’s cancer and thus be most effective.
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How a large protein complex assembles in a cell
A team of ETH researchers led by Karsten Weis has developed a method that allows them to study the assembly process for large protein complexes in detail for the first time. As their case study, the biologists chose one of the largest cellular complexes: the nuclear pore complex in yeast cells.
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What immune cells reveal about sleep disorders
Daniela Latorre wanted to be a scientist since she was a child. At the Institute for Research in Biomedicine, affiliated to the USI in Bellinzona and the Institute of Microbiology, she is finding evidence that narcolepsy is an autoimmune disease. She has now received the Pfizer Prize for Research 2020 for her pioneering work.
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Depression therapy: Adrift on the Ocean
Psilocybin, the active ingredient found in certain mushrooms, expands the boundaries of the self and reduces anxiety. Psychiatrist Franz X. Vollenweider wants to harness this effect to treat patients suffering from depression.
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Which factors trigger leaf die-off in autumn?
Researchers at ETH Zurich have identified a self-regulating mechanism in European deciduous trees that limits their growing-season length: Trees that photosynthesise more in spring and summer lose their leaves earlier in autumn.
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Medical microrobots score the Breakthrough of the Year
through of the Year in the category “Engineering & Technology” at this year’s Falling Walls Conference in Berlin. The ETH Zurich-affiliated researcher’s microrobots open up new possibilities for non-invasive medical diagnosis and treatment.
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Understanding mutations at different levels of the cell
