Sökresultat

A new study from Lund University in Sweden shows that small birds migrating from Scandinavia to Africa in the autumn occasionally fly as high as 4 000 metres above sea level - probably adjusting their flight to take advantage of favourable winds and different wind layers. This is the first time that researchers have tracked how high small birds fly all the way from Sweden to Africa. Previous studi

https://www.lunduniversity.lu.se/article/small-birds-fly-high-altitudes-towards-africa - 2025-10-03

Children with allergies have a lower risk of developing complicated appendicitis, according to a new study from Lund University and Skåne University Hospital in Sweden. The findings, now published in JAMA Pediatrics, could pave the way for new diagnostic tools in the future. “In a study of all the children who underwent surgery for appendicitis in Lund, Sweden, over the span of a decade, we found

https://www.lunduniversity.lu.se/article/link-between-appendicitis-and-allergies-discovered - 2025-10-03

Researchers at Lund University in Sweden, have in collaboration with colleagues in Copenhagen and Singapore, mapped how the body’s own peptides act to reduce infection and inflammation by deactivating the toxic substances formed in the process. The study is published in Nature Communications and the researchers believe their discovery could lead to new drugs against infection and inflammation, for

https://www.lunduniversity.lu.se/article/medicine-future-against-infection-and-inflammation - 2025-10-03

Researchers at Lund University in Sweden have discovered a cytoskeleton which provides the structure for mitochondria, the cell’s energy producers. The skeleton is necessary for the function of the mitochondria, but the researchers also found that cancer cells utilise the skeleton to maintain their cellular respiratory ability – and thereby to survive. “The cytoskeleton we discovered in the mitoch

https://www.lunduniversity.lu.se/article/newly-discovered-cytoskeleton-helps-cancer-cells-survive - 2025-10-03

Do you eat a lot of chicken, pasta, cheese and oils? Or do you prefer yogurt and cereal, but stay away from coffee and meat? A unique population study from Lund University in Sweden has identified different food patterns - and found that some are healthier than others. The study did not look at specific foods and their effects, but rather at how different groups of people ate according to a number

https://www.lunduniversity.lu.se/article/how-healthy-your-food-pattern - 2025-10-03

Researchers at Lund University in Sweden have discovered a direct link between the protein aggregation in nerve cells that is typical for neurodegenerative diseases, and the regulation of gene expression in Huntington’s disease. The results pave the way for the development of new treatment strategies for diseases that involve impairment of the basic mechanism by which the body’s cells can break do

https://www.lunduniversity.lu.se/article/powerful-molecules-provide-new-findings-about-huntingtons-disease - 2025-10-03

Today, Lund University handed over the remains of an Aboriginal man to representatives of the Australian government’s Indigenous Repatriation Programme. The event in Lund was attended by Australia’s Ambassador Jonathan Kenna. A solemn ceremony was held in connection with the handover. The remains have been part of Lund University’s collections since the 1890s, but following a decision by the Swedi

https://www.lunduniversity.lu.se/article/lund-university-returns-remains-australia - 2025-10-03

Researchers at Lund University in Sweden have developed a faster method to generate functional brain cells, called astrocytes, from embryonic stem cells. Astrocytes play a significant role in neurodegenerative diseases. The new method reduces the time required to produce the cells from months to two weeks, and the study has been published in Nature Methods. “This means that it is now easier than b

https://www.lunduniversity.lu.se/article/new-method-grows-brain-cells-stem-cells-quickly-and-efficiently - 2025-10-03

In many cases it is the colour of the prey that helps predatory birds to detect, pursue and capture them. In a new study, biologists at Lund University in Sweden show that the Harris’s hawk has the best colour vision of all animals investigated to date – and in certain situations, even better than humans. The findings may help to protect threatened birds of prey against hazards such as wind turbin

https://www.lunduniversity.lu.se/article/colour-vision-makes-birds-prey-successful-hunters - 2025-10-03

Cognitive scientists at Lund University and Karolinska Institutet in Sweden have demonstrated that experimentally induced changes in political attitudes can last over time. Notably, participants’ who verbally motivated these ”false attitudes” exhibited the largest changes. This is the first time a lasting effect of the choice blindness phenomenon has been observed. In the study, a total of 372 par

https://www.lunduniversity.lu.se/article/induced-changes-political-attitude-can-last-over-time - 2025-10-03

The way viruses inject their genome in cells affects the course of infection. Researchers at Lund University, Sweden, and the University of Illinois, USA, have shown that viruses that infect bacteria attack either in a synchronised or random fashion when injecting their DNA – something the researchers discovered had an impact on whether the virus killed the host cell or remained latent inside it.

https://www.lunduniversity.lu.se/article/mechanism-determines-course-infection-discovered - 2025-10-03

Up to now, researchers have believed that birds stay at home and altruistically help raise younger siblings because this is the only way to pass on genes when you cannot breed yourself. But this idea is only partially true. A new study from Lund University in Sweden shows that birds benefit from being helpful because it also increases their chances of reproducing in the future. “The results show t

https://www.lunduniversity.lu.se/article/birds-help-each-other-partly-selfish-reasons - 2025-10-03

Why do proton collisions resemble the early universe? Will we see X-ray imaging of the connections between neurons in brain tissue one day? Can lung tissue be 3D bioprinted to help patients in need of a lung transplant? And what can you film in in less than 0.000000000001 seconds? Four promising researchers at Lund University have been awarded a prestigious grant from the European Research Council

https://www.lunduniversity.lu.se/article/four-lu-researchers-receive-erc-starting-grants - 2025-10-03

In recent years, an increasing number of research articles have been published based on, and closely related to, digital psychiatry. The volume is now so great that it is time to gather these publications in a separate scientific journal fully dedicated to this area. So thought the journal’s editor-in-chief Jonas Eberhard who followed through and, together with colleagues in the field of psychiatr

https://www.lunduniversity.lu.se/article/digital-psychiatry-new-scientific-journal - 2025-10-03

In 2010, GAP introduced a new logo, sparking an online backlash and ultimately resulting in the reintroduction of the old logo. A new study from Lund University in Sweden argues that this was the first of many cases where brand creation has had to adjust to a complex, interactive, and sometimes unpredictable online environment. “Looking back, we can see that this wasn’t an isolated incident, but o

https://www.lunduniversity.lu.se/article/corporate-rebranding-gone-wrong-gap-logo-case - 2025-10-03

By adopting methods used by activist citizen movements, municipal level politics can become more inclusive and even pave the way for sustainable transformations. Mine Islar, from Lund University, has studied the politics of Barcelona en Comú, an activist citizen platform that came to power in the municipality of Barcelona in 2015. Mine Islar, from Lund University Centre for Sustainability Studies,

https://www.lunduniversity.lu.se/article/citizen-activist-movements-can-invigorate-local-politics - 2025-10-03

At the Furuvik Zoo in Sweden, visitors and chimpanzees imitate each other to an equal degree. This was shown in a study published in the journal Primates in 2017. The researchers – cognitive scientists Tomas Persson, Gabriela-Alina Sauciuc and Elainie Madsen at Lund University in Sweden – are this year awarded the Ig Nobel Prize, which is presented to a handful of researchers each year for “improb

https://www.lunduniversity.lu.se/article/ig-nobel-prize-awarded-study-how-chimpanzees-and-humans-imitate-one-another - 2025-10-03

Pollinating insects are endangered globally, with a particularly steep decline over the last 40 years. An extensive 3-year study from Lund University in Sweden has found that organic farming methods can contribute to halting the pollinator decline. This beneficial effect is due to both the absence of insecticides and a higher provision of flower resources. Organic farming is known to promote polli

https://www.lunduniversity.lu.se/article/organic-farming-methods-favour-pollinators - 2025-10-03

Pancreatic cancer is currently very difficult to detect while it is still resectable. A new blood test developed by researchers at Lund University in Sweden, Herlev Hospital, Knight Cancer Center and Immunovia AB, can detect pancreatic cancer in the very earliest stages of the disease. The results have been published in the Journal of Clinical Oncology. Due to diffuse symptoms, pancreatic cancer i

https://www.lunduniversity.lu.se/article/new-blood-test-detects-early-stage-pancreatic-cancer - 2025-10-03

Intestinal bacteria can create an electric current, according to a new study from Lund University in Sweden. The results are valuable for the development of drugs, but also for the production of bioenergy, for example. It is already known that bacteria can create an electric current outside their own cell, known as extracellular electron transport. This has been demonstrated and analysed in detail

https://www.lunduniversity.lu.se/article/intestinal-bacteria-produce-electric-current-sugar - 2025-10-03