Macrophages are specialised immune cells that destroy bacteria and other harmful organisms. KU Leuven scientists have come to the surprising conclusion that some macrophages in the intestines of mice can survive for quite some time.
Clusters of silver atoms captured in zeolites, a porous material with small channels and voids, have remarkable light emitting properties.
Introduction: Jan Wynen, Wouter Van Dooren, Jan Mattijs and Carl Deschamps investigated the optimal rate of turnover for organizational performance and the role for process conformance.
( 14-08-2018 ) Ironically, most of a tree's biomass is actually not alive. It is formed by persistent cell corpses collectively called wood.
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Conditions in developing countries often make it difficult to properly diagnose people. That's why a simple yet accurate technology is needed that can be used on the spot. Researchers at KU Leuven are developing a flexible chip that is able to detect infections and viruses in the blood.
Macrophages are specialised immune cells that destroy bacteria and other harmful organisms. KU Leuven scientists have come to the surprising conclusion that some macrophages in the intestines of mice can survive for quite some time. Most importantly, these long-lived macrophages are vital for the survival of the nerve cells of the gastrointestinal tract.
Introduction: Jan Wynen, Wouter Van Dooren, Jan Mattijs and Carl Deschamps investigated the optimal rate of turnover for organizational performance and the role for process conformance. The article 'Linking turnover to organizational performance: the role of process conformance' is published Open Access.
Clusters of silver atoms captured in zeolites, a porous material with small channels and voids, have remarkable light emitting properties. For instance, they can be used for more efficient lighting applications as a substitute for LED and TL lamps. Until recently, scientists did not know exactly how and why these small particles emit light.
( 14-08-2018 ) Ironically, most of a tree's biomass is actually not alive. It is formed by persistent cell corpses collectively called wood. The formation of wood is one of the many programmed cell death processes important for plant growth & development. The lab of Prof. Moritz Nowack (VIB-UGent Center for Plant Systems Biology) investigates the regulation of these plant cell death processes in the model plant Arabidopsis.
Technology giant Intel has been including an innovative security method in its processors for a number of years. This method works as a vault for your personal data. However, KU Leuven researchers have shown that the system can, in fact, be hacked using the Foreshadow attack. What's more, information processed in cloud systems also seems to be vulnerable to this kind of attack.
A group of researchers found that our learning capabilities are limited during slow wave sleep. Using magnetoencephalography (MEG), they showed that while our brain is still able to perceive sounds during sleep, it is unable to group these sounds according to their organisation in a sequence. Hypnopedia, or the ability to learn during sleep, was popularized in the '60s, with for example the dystopia Brave New World by Aldous Huxley, in which individuals are conditioned to their future tasks during sleep.
Far too often, cancer cells manage to become resistant to doctors' treatments. Researchers at KU Leuven have now discovered a new mechanism that makes cancer cells more resistant to therapy. Fortunately, they also came up with a way to by-pass this problem. Their research was published Communications.
Introduction: Dutch and Flemish researchers studied the colonisation by coastal vegetation Coastal vegetation interacts with water flow and the transport of sand and sediment: this interaction plays a key role in the rise of characteristic landscape forms in coastal habitats. Scientists from the University of Utrecht, the Netherlands Institute for Sea Research and University of Antwerp ( Global Change Ecology Centre , Research Group Ecosystem Management ) provide more insight in this interaction in their new paper that appeared recently.
The lifespan of a transplant kidney has significantly improved over the last thirty years. Between 1986 and 1995, 75% of the transplanted kidneys still functioned five years after the transplant. Between 2006 and 2015, this number had already risen to 84%. However, an international study lead by kidney specialist Maarten Naesens of KU Leuven shows that the progress is stagnating.
By studying the development of the blood vessels of the brain, researchers at Université libre de Bruxelles have just shed light on a question that was pending for 10 years! They provide a molecular
Researchers have achieved a long-sought-after objective of electrically controlling water flow through membranes, as reported in Nature. This is the latest exciting membranes development benfitting from the unique properties of graphene. The new research opens up an avenue for developing smart membrane technologies and could revolutionise the field of artificial biological systems, tissue engineering and filtration.
Inleiding: Mystifying results in excitonic Coulomb drag experiments obtained independently by two research groups in the USA explained by the CMT group (M. Zarenia, D. Neilson and F. Peeters) in a recent Physical Review Letters paper. Taking a multiband approach explains ‘electron-hole reverse drag' and exciton formation Mystifying experimental results obtained independently by two research groups in the USA seemed to show coupled holes and electrons moving in the opposite direction to theory.
Introduction: The evolution of Earth's first animals more than 500 million years ago caused global warming, new research from UAntwerp and other universities shows. Some 520-540 million years ago, animal life evolved in the ocean and began breaking down organic material on the seafloor, leading to more carbon dioxide and less oxygen in the atmosphere.
Some anonymously published papers on evolution far predate the publication of Charles Darwin's Origin of Species (1859). With the help of modern AI software, Koen Tanghe (UGent) and Mike Kestemont (UAntwerpen) have revealed the authors of two of these papers. This work may help to foster interest in those early, intriguing publications on evolution, their authors and their possible influence on Charles Darwin.
Introduction: Research by Chris Broeckhoven (UAntwerp) reveals function of lizards' scales. Crocodiles, armadillos, turtles and many other animals are equipped with scales -a kind of body armour. It is generally accepted that the main purpose of this shield is to protect them from predators. Research at UAntwerp has shed a different light on this, however.
Introduction: A large and international team of ecologists reports in the renowned journal Nature that urbanization is driving body-size shifts in animal communities. Three authors of the Global Change Ecology Centre , Erik Matthysen , Lisa Baardsen and Thierry Backeljau (all belonging to the research group Evolutionary Ecology ), contributed to the study.
Chemists from Belgium and China have produced a new material that changes colour under a flow of human breath. After a while, the colour returns to normal. This creates possibilities for encryption and anti-counterfeiting. Our clothes, food and everyday devices get their colour from dye or pigments that absorb light.
Inleiding: LGD is an international, peer reviewed, multidisciplinary journal and has historically carried articles which cover a range of perspectives and approaches. It has a particular focus on encouraging scholars from the Global South to submit papers. The Journal of Law, Social Justice and Global Development is an international, peer reviewed, multidisciplinary journal.