news
Pharmacology - Oct 4
Researchers from Zurich have used machine learning to jointly create an innovative method. This new approach can predict how individual cells react to specific treatments, offering hope for more accurate diagnoses and therapeutics.
Chemistry - Oct 4
Scientists at EPFL have synthesized the first ever metal-organic frameworks membrane with thickness of just one unit cell. The ultrathin film yields record-high separation performance of hydrogen-nitrogen.
Health - Oct 3
Despite leaving behind thousands of deformed infants, thalidomide — and newer drugs derived from it — have proved effective cancer treatments. Researchers in the group of Nicolas Thomä at the FMI provided key insights into the mechanism of action of thalidomide-like drugs. Their work could help develop molecules that target and destroy disease-causing proteins, thus enabling the treatment of uncurable conditions.
Chemistry - Oct 4
Scientists at EPFL have synthesized the first ever metal-organic frameworks membrane with thickness of just one unit cell. The ultrathin film yields record-high separation performance of hydrogen.
Career - Oct 3
Researchers show in a new study that a short reflection exercise to boost self confidence increases job search success. This holds true even for the long-term unemployed and people over 50.
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Results 1 - 20 of 267.
Predictions of the effect of drugs on individual cells are now possible
Researchers from Zurich have used machine learning to jointly create an innovative method. This new approach can predict how individual cells react to specific treatments, offering hope for more accurate diagnoses and therapeutics. Cancer is triggered by changes in cells that lead to the proliferation of pathogenic tumour cells.
Researchers from Zurich have used machine learning to jointly create an innovative method. This new approach can predict how individual cells react to specific treatments, offering hope for more accurate diagnoses and therapeutics. Cancer is triggered by changes in cells that lead to the proliferation of pathogenic tumour cells.
Scientists at EPFL have synthesized the first ever metal-organic frameworks membrane with thickness of just one unit cell. The ultrathin film yields record-high separation performance of hydrogen-nitrogen. Metal-organic frameworks (MOFs) are a class of materials that contain nano-sized pores. These pores give MOFs record-breaking internal surface areas, which make them extremely versatile for a number of applications: separating petrochemicals and gases , mimicking DNA , producing hydrogen , and removing heavy metals , fluoride anions , and even gold from water are just a few examples.
Scientists at EPFL have synthesized the first ever metal-organic frameworks membrane with thickness of just one unit cell. The ultrathin film yields record-high separation performance of hydrogen. Metal-organic frameworks (MOFs) are a class of materials that contain nano-sized pores. These pores give MOFs record-breaking internal surface areas, which make them extremely versatile for a number of applications: separating petrochemicals and gases , mimicking DNA , producing hydrogen , and removing heavy metals , fluoride anions , and even gold from water are just a few examples.
Despite leaving behind thousands of deformed infants, thalidomide — and newer drugs derived from it — have proved effective cancer treatments. Researchers in the group of Nicolas Thomä at the FMI provided key insights into the mechanism of action of thalidomide-like drugs. Their work could help develop molecules that target and destroy disease-causing proteins, thus enabling the treatment of uncurable conditions.
Researchers show in a new study that a short reflection exercise to boost self confidence increases job search success. This holds true even for the long-term unemployed and people over 50. For many people, losing their job is not only a financial burden but also a psychological one. They are stressed, worry about their social status and begin to doubt themselves.
Cell biologists at ETH Zurich describe a new organelle present in mammalian cells that is made of rings of DNA. This "mini-organ" could potentially play a role in autoimmune diseases, and it could help researchers to understand how cell nuclei evolved. (Illustration: The nucleus recognizes plasmids (DNA rings, pictured) and shuttles them into the cytoplasm, where they become part of a newly discovered organelle, the exclosome.
Cell biologists at ETH Zurich describe a new organelle present in mammalian cells that is made of rings of DNA. This "mini-organ" could potentially play a role in autoimmune diseases, and it could help researchers to understand how cell nuclei evolved. (Illustration: The nucleus recognizes plasmids (DNA rings, pictured) and shuttles them into the cytoplasm, where they become part of a newly discovered organelle, the exclosome.
Scientists at EPFL use cutting-edge imaging techniques to shed light on the progression of Parkinson's disease by studying how the main culprit, the protein alpha-synuclein, disrupts cellular metabolism. Parkinson's disease is a complex neurodegenerative disorder that leads to the deterioration of specific types of neurons in the brain, resulting in a number of motor and non-motor symptoms.
A team from the University of Geneva shows that disruptions to the circadian clock increase the risk of developing a neurodegenerative disease. Disturbances in sleep patterns and the internal biological clock are frequently associated with Parkinson's disease. However, the link between biological rhythm and neuronal degeneration remains unclear.
Researchers at ETH Zurich have developed a suction cup that allows medications to be absorbed through the mucosal lining of the cheeks. This new approach could spare millions of patients the pain and fear associated with injections. Many of today's medications belong to groups of relatively large molecules such as peptides.
Biodiversity is greatest in the tropics. That fact that it is hot and humid there plays an important role. However, climate alone cannot explain the global biodiversity patterns well. Researchers at the Swiss Federal Institute for Forest, Snow and Landscape Research have now tackled this old problem from a completely different angle - and identified a new, doubly important reason for high tropical diversity.
Through an innovative project in Sri Lanka, an EPFL researcher and a Sri Lankan researcher have demonstrated that construction practices in transition economies can operate more efficiently, sustainably and responsibly.
Scientists show that it is possible to make a femtosecond laser that fits in the palm of one's hand using a glass substrate. Is it possible to make a femtosecond laser entirely out of glass? That's the rabbit hole that Yves Bellouard , head of EPFL's Galatea Laboratory, went down after years of spending hours - and hours - aligning femtosecond lasers for lab experiments.
Although strict limits exist, batteries can still contain too many harmful ingredients such as mercury, cadmium and lead. The Federal Office for the Environment (FOEN) has therefore launched a control campaign. Empa has laid the foundations for this with a specially developed method for analyzing heavy metals .
An international team co-led by UNIGE and HUG has decoded the only protein that can be used to ''see'' neuroinflammation. This discovery will improve the understanding of neurological and psychiatric disease mechanisms. Inflammation is the sign that our body is defending itself against an aggression.
Researchers uncover an intricate protein network controlling asymmetrical development of organs in the embryo, providing insights into genetic disorders and fundamental biology. In order to keep track of their environment, cells use cilia, antenna-like structures that can sense a variety of stimuli, including the flow of fluids outside the cell.
People differ in their memory performance. Researchers at the University of Basel have now discovered that certain brain signals are related to these differences . Certain brain regions play a crucial role in memory processes. However, it was previously unclear whether these regions show different activities in storing information in people with a good memory than in those with a weaker memory.
Evolutionary Biology Artificial intelligence (AI) can help plant scientists collect and analyze unprecedented volumes of data, which would not be possible using conventional methods. Researchers at the University of Zurich (UZH) have now used big data, machine learning and field observations in the university's experimental garden to show how plants respond to changes in the environment.
An extraordinary heat wave is assailing the world's oceans with an intensity that is surprising climate researchers. Environmental physicist Nicolas Gruber provides some context. Record temperatures in the Mediterranean. Huge heat wave in the North Atlantic. The temperature of the oceans at an all-time high.
Regeneration across complete spinal cord injuries reverses paralysis
A complete spinal cord injury leads to irreversible paralysis. Scientists at.NeuroRestore report in Science that they have developed a gene therapy that was proven in mice to stimulate nerve regrowth across such injuries and guide nerves to reconnect to their natural targets below the injuries in order to restore motor function.
A complete spinal cord injury leads to irreversible paralysis. Scientists at.NeuroRestore report in Science that they have developed a gene therapy that was proven in mice to stimulate nerve regrowth across such injuries and guide nerves to reconnect to their natural targets below the injuries in order to restore motor function.
