Researchers at Umeå University in Sweden, in collaboration with scientists from Finland, Vietnam, India, and Italy, have developed a catalytic system to convert lignin structures into highly valuable chemicals. This innovative technology offers promising solutions to pressing environmental and energy challenges.
Concrete is the world's most widely used building material – but the production of cement, its key component, generates significant carbon dioxide emissions. New research at Umeå University shows how electrification and carbon capture can make production both more energy-efficient and climate-smart.
A research group at Umeå University has developed new advanced light-controlled tools that enable precise control of proteins in real time in living cells. This groundbreaking research opens doors to new methods for studying complex processes in cells and could pave the way for significant advances in medicine and synthetic biology.
As the festive season approaches, evergreen conifers adorn homes worldwide. But while Christmas trees bring warmth and joy into our lives, they endure some of the harshest conditions on Earth in their natural habitats. Most people take it for granted that they maintain their needles lush and green in freezing winters but now scientists can unwrap the science behind conifers’ winter survival.
Forests with few tree species pose considerably higher risk of being damaged and especially vulnerable is the introduced lodgepole pine. This is shown in a new study by researchers from Umeå University and the Swedish University of Agricultural Science in Uppsala. The results can be useful for preventing forest damages and financial losses related to the forest industry.
When heavy machinery is to become robots with autonomous capabilities, safety is at highest priority. In a new EU project, researchers and industry collaborate to develop reliable and efficient AI-driven machines that minimize the risk of harming people or the environment.
Researchers at Umeå University have revealed details on how bacteria use calcium to regulate vital processes, in a way that differs from human cells. This breakthrough is significant in the fight against antibiotic resistance and for increasing safety in food production.
Researchers from Umeå University, Sweden, and Cornell University, USA, have discovered a widespread mechanism in bacteria that enhances the bacteria's defense against environmental threats.
The Waste2Plastic project at Umeå University has received SEK 15 million from the Swedish Energy Agency and its industrial partners to produce biodegradable plastics, PHA, using microalgae. The algae are grown in wastewater in Umeå and convert carbon dioxide from flue gases into biomass.
Researchers at Umeå University and Tartu University have found that a history of repeated antibiotic use causes defects in the normally protective mucus barrier of the gut, due to antibiotic-driven alterations in the microbiota. In a further study in a different collaboration, the researchers found a bacteria-independent mechanism through which antibiotics can damage the mucus barrier directly.
An international research team led by Umeå professor Magnus Wolf-Watz has discovered how the magnesium atom directs the chemistry that catalyzes the production of the energy molecule ATP in a cell. ATP is a vital driving force in the cell. The study is published in the journal Science Advances.
The Swedish Agricultural Agency has granted SEK 10 million for a project on sustainable food production, led by Olivier Keech, Department of Plant Physiology at Umeå University and Umeå Plant Science Centre. The project aims to establish and optimize sustainable production of shrimp and fish in a circular aquaculture system.
Co-developed by Umeå University, a method to measure the decay of plant material with the help of simple tea bags has become the standard in scientific research. Researcher Judith Sarneel, Umeå University, Sweden, has now collected data from over 36’000 individual tea bags worldwide and has revealed global patterns of decomposition in the journal Ecology Letters and on a newly established website.
By generating extremely high-resolution images in a cryo-electron microscope, researchers at Umeå University have revealed the positions of hydrogen atoms and water molecules in photosynthesis. This breakthrough provides a new avenue towards uncovering how water is split – a process crucial for life on Earth as well as for scaling up renewable energy systems.
With support from Cancerfonden, the Swedish Cancer Society, Umeå University will start a new cancer research school in the spring of 2025. The programme, which is unique in Sweden, is aimed at doctoral students throughout the country.
For the first time, scientists have succeeded in creating a self-driving forest machine controlled by artificial intelligence. In a research study at Umeå University, Sweden, an AI system was developed that can operate the 16-ton machine without human intervention. The study has been carried out in collaboration with Skogforsk and Algoryx Simulation.
In a recent essay published in PLOS Biology, a team of researchers from Umeå University describe how mathematical models can advance endosymbiosis research.
Umeå University has achieved a breakthrough in the development of next-generation light sources with a new method for understanding and measuring efficiency losses in the emerging light-emitting technology known as LEC.
The world urgently needs skilled software developers with a holistic perspective. Yet there are many 'he' and few 'she' and 'they' in the industry. “The prejudiced view of computer scientists as a shy white man sitting alone coding in a basement, does not benefit you as a student, the IT industry or society," says Anna Jonsson, responsible for the Civil Engineering Programme in Computing Science.
People with post-COVID syndrome (PCS) following the COVID-19 infection often suffer from intense fatigue and dyspnea. This is what emerges from a new Nordic study led by Umeå University and recently published in the BMJ Public Health journal. High blood pressure also appears to be a risk factor for PCS diagnosis, according to the study’s findings.