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Results 1 - 20 of 2023.
Our cells are crisscrossed by a system of membrane tubes and pockets called the endoplasmic reticulum (ER). It is crucial for the production of biomolecules and is continuously built up and degraded. Degradation, known as ER-phagy, is promoted by the protein ubiquitin, which controls many processes in the cell.
Eveline van Doremaele received her doctorate cum laude from the Department of Mechanical Engineering on Thursday, May 25. Current computer systems are very good at performing exact calculations. But as we are using more and more AI-based applications, we also need more efficient systems that are able to process data in real time with the same precision.
Research group led by Göttingen University identifies importance of bacteria for germination of disease-causing fungus Crops have a high nutritional value, which makes them essential to people. However, this also makes them attractive to harmful microorganisms, such as bacteria or fungi. In fact, most pathogens can only attack specific plants and there has been extensive research to try to discover how fungi locate their host plants.
Emergence of solvated dielectrons observed for the first time
Team in conjunction with the University of Freiburg generates low-energy electrons using ultraviolet light Solvated dielectrons are the subject of many hypotheses among scientists, but have never been directly observed. They are described as a pair of electrons that is dissolved in liquids such as water or liquid ammonia.
Team in conjunction with the University of Freiburg generates low-energy electrons using ultraviolet light Solvated dielectrons are the subject of many hypotheses among scientists, but have never been directly observed. They are described as a pair of electrons that is dissolved in liquids such as water or liquid ammonia.
By Falko Schoklitsch Using a newly developed method for the efficient and cost-effective production of biocompatible microfibres, the production of autologous skin and organs can be significantly accelerated. In biomedical technology, tissue engineering for the ex-vivo production of skin or organs is becoming increasingly important.
What’s in a name? Sometimes, the climate
Climate leaves indelible marks on our lives - impacting where we live, what we eat, our work and our leisure. Two scientists recently documented one of climate's lesser-known impacts: our given names. Co-authors Raymond Huey , a professor emeritus of biology at the University of Washington, and Donald Miles , professor of biological sciences at Ohio University, reported that the popularity of certain month and season names for girls varies by geographic region in the continental United States.
Climate leaves indelible marks on our lives - impacting where we live, what we eat, our work and our leisure. Two scientists recently documented one of climate's lesser-known impacts: our given names. Co-authors Raymond Huey , a professor emeritus of biology at the University of Washington, and Donald Miles , professor of biological sciences at Ohio University, reported that the popularity of certain month and season names for girls varies by geographic region in the continental United States.
A research group at the University of Lausanne has carried out the largest genome-wide study of weight gain induced by psychotropic drugs. This work has identified 4 new genetic variants associated with this metabolic disorder. Interindividual variability in psychotropic drug-induced weight gain The prevalence of metabolic disorders in the psychiatric population is a cause for concern, and particularly high among patients taking psychotropic drugs that induce weight gain.
In March 2022, Microsoft published research results about the realisation of a special type of particle that might be used to make particularly robust quantum bits. Researchers at the University of Basel are now calling these results about so-called Majorana particles into doubt: through calculations they have shown that the findings can also be explained differently.
Study of 2,500-year-old latrines from the biblical Kingdom of Judah shows the ancient faeces within contain Giardia - a parasite that can cause dysentery. Toilets with cesspits from this time are relatively rare and were usually made only for the elite Piers Mitchell A new analysis of ancient faeces taken from two Jerusalem latrines dating back to the biblical Kingdom of Judah has uncovered traces of a single-celled microorganism Giardia duodenalis - a common cause of debilitating diarrhoea in humans.
Researchers have worked with the International Committee of the Red Cross (ICRC) to develop a first of its kind, digital system to support humanitarian aid distribution. The design uses tokens to decentralize the storage and processing of recipients information, reducing the risk of harm, and uses advanced cryptography to enable accountability.
In theory, quantum computers vastly outperform classical computers in terms of computing speed. For them to do so in practice, it is necessary to design more and novel high-speed algorithms, says ETH supercomputing specialist Torsten Hoefler. Quantum computers promise to be capable of solving some computational problems much faster than classical computers.
Australian politics drive Anglosphere values
Strategic decisions and debates about Australian values are shaped in the Anglosphere, a new research paper reveals. A Monash University paper published in the British Journal of Politics and International Relations identifies how major strategic decisions and debates about national values have been shaped by Australia's role in the 'Anglosphere'.
Strategic decisions and debates about Australian values are shaped in the Anglosphere, a new research paper reveals. A Monash University paper published in the British Journal of Politics and International Relations identifies how major strategic decisions and debates about national values have been shaped by Australia's role in the 'Anglosphere'.
It's a cold, wet day in 2015 and Anne Pringle is scouring the understory of a Northern California forest for the unassuming organism that has consumed her research for the last several years: the death cap mushroom, or Amanita phalloides. This fungus isn't the whimsical, polka-dotted toadstool of childhood cartoon nostalgia, but the fatally toxic mushroom that has invaded the North American West Coast.
Understanding how animals make their way around in the world helps determine things humans are doing that might influence them Earth's magnetic field, generated by the flow of molten iron in the planet's inner core, extends out into space and protects us from cosmic radiation emitted by the Sun. It is also, remarkably, used by animals like salmon, sea turtles and migratory birds for navigation.
CEA-Leti to Report New Integration & Packaging Gains for Next-Generation LiDAR Steering on Autonomous Vehicles at ECTC
Seven Papers Highlight Results with High-Level Integration of Technologies & Components for HPC/Edge-AI Chiplets, Optical Computing, Displays and Imagers - CEA-Leti will present new integration and packaging technologies for next-generation LiDAR optical-network driving devices in autonomous vehicles at the Electronic Components and Technology Conference , May 30-June 2, in Orlando, Fla.
Seven Papers Highlight Results with High-Level Integration of Technologies & Components for HPC/Edge-AI Chiplets, Optical Computing, Displays and Imagers - CEA-Leti will present new integration and packaging technologies for next-generation LiDAR optical-network driving devices in autonomous vehicles at the Electronic Components and Technology Conference , May 30-June 2, in Orlando, Fla.
The feeling that your own actions are controlled by external forces is a common feature in schizophrenia. A research team at the Hertie Institute for Clinical Brain Research, the University of Tübingen and the Center for Mental Health at the Tübingen University Hospitals has now examined this phenomenon of -delusions of control- in more detail.
Researchers from UCL, the UK Dementia Research Institute, Imperial College London and Newcastle University, are involved in a major new collaboration to develop a technology that could help identify people at risk of developing dementia by analysing their sleep patterns. Using a Sleep Analyzer tracking mat produced by technology company, Withings, the researchers created The Dementia Sleep Index - by comparing sleep patterns of people living with dementia to data that equates to 3.7million nights of sleep in the general population.
Scientists propose revolution in complex systems modelling with quantum technologies
Scientists have made a significant advancement with quantum technologies that could transform complex systems modelling with an accurate and effective approach that requires significantly reduced memory. Complex systems play a vital role in our daily lives, whether that be predicting traffic patterns, weather forecasts, or understanding financial markets.
Scientists have made a significant advancement with quantum technologies that could transform complex systems modelling with an accurate and effective approach that requires significantly reduced memory. Complex systems play a vital role in our daily lives, whether that be predicting traffic patterns, weather forecasts, or understanding financial markets.
Göttingen University CRC publishes results of long-running experiment Islands of trees in oil palm plantations can significantly increase biodiversity within five years without reducing productivity. This has been shown by an experiment, which has been running for over ten years in Indonesia as part of the Collaborative Research Centre (CRC) "EFForTS" at the University of Göttingen.
A clinical trial will investigate the drug's efficacy in dementia patients. A common feature of many neurodegenerative diseases are pathological protein deposits in the brain. These protein aggregates cause nerve cells to die and, as a result, entire brain areas to shrink, which manifests itself in affected individuals as progressive dementia.
News from the Lab is a selection of science news that are significant or interesting for a broad readership.
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