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This article is over 5 years old, and the information may therefore be outdated. New research findings from Lund University, Sweden show that a simple analysis of chromosomal breaks in sperms can help guide choice of fertility treatment and, thereby, increase chances of successful assisted reproduction for involuntary childless couples. Sperm DNA Fragmentation Index (DFI) is a method for analysing

https://www.lunduniversity.lu.se/article/extra-sperm-analysis-could-help-involuntary-childless-couples - 2026-05-17

This article is over 5 years old, and the information may therefore be outdated. As resistance to existing antibiotics increases, new approaches to serious bacterial infections are needed. Now researchers at Lund University in Sweden, together with colleagues at the University of Massachusetts Medical School (UMMS) in the US, have investigated one such alternative. “We were able to show that a tai

https://www.lunduniversity.lu.se/article/specially-designed-protein-fights-several-species-bacteria - 2026-05-17

Southern Scandinavia and Northern Germany form a leading life science region with unique research infrastructures that can help transform research into innovation. There is especially a large unused potential for industrial and clinical researchers to use these unique facilities. The HALRIC consortium led by Lund University has now received EU funding to build collaborations between companies, hos

https://www.lunduniversity.lu.se/article/11-million-euros-life-science-research-and-innovation-infrastructure-synergies-northern-europe - 2026-05-17

It is not easy to be an urban planner. Cities must be built more densely because surrounding agricultural land and nature must be protected – while at the same time health requirements are high. Over a period of five years researchers at Lund University in Sweden, have closely studied densification plans in three cities and found keys to solving this difficult equation. In short, the solution is t

https://www.lunduniversity.lu.se/article/health-benefits-if-cities-are-densified-right-way - 2026-05-18

In today's scientific world, microscopic images have become a powerful resource for research. With access to advanced microscopes, researchers can now create unique images of structures and objects. Beautiful and captivating images that can also convey complex context to a wider audience. Microscopic images offer a clear advantage over purely quantitative measurements: they allow us to see the str

https://www.lunduniversity.lu.se/article/making-invisible-visible-magic-microscopic-images - 2026-05-17

For decades, large stretches of human DNA were dismissed as ‘junk’ and considered to serve no real purpose. In a new study in Cell Genomics, researchers at Lund University in Sweden show that the repetitive part of the human genome plays an active role during early brain development and may also be relevant for understanding brain diseases. DNA carries the complete set of instructions an organism

https://www.lunduniversity.lu.se/article/why-repetitive-dna-matters-human-brain-evolution-and-disease - 2026-05-17

A simple blood test with 90% accuracy that shows whether a patient has Alzheimer’s disease has floored the research community, which is calling it a gamechanger. Oskar Hansson, professor of neurology at Lund University and Skåne University Hospital, is leading the research team that has rapidly taken a major step towards better diagnostics. “The blood test will make it easier for general practitio

https://www.lunduniversity.lu.se/article/new-type-blood-test-gives-more-reliable-diagnosis-alzheimers-disease - 2026-05-17

Lund University archaeologists have revealed details of late medieval artillery from the wreck of the royal Danish-Norwegian flagship, Gribshunden. The shipwreck is the only known example of its kind from the medieval period – as both ship and weapons are nearly identical to those of the early Spanish and Portuguese explorers. The new study tells the story of how early modern maritime adventurers

https://www.lunduniversity.lu.se/article/uniquely-preserved-artillery-offers-clues-european-colonisation - 2026-05-17

During the pandemic, the free COVID Symptom Study app has helped researchers understand the complexity and spread of the corona virus better. “The study has exceeded our expectations since its launch in Sweden in April 2020. Participants from all over Sweden got involved and many of them have spent one minute every day answering questions about their health”, says Maria Gomez, Professor of physiol

https://www.lunduniversity.lu.se/article/study-tracks-spread-covid-19-sweden - 2026-05-17

Can AI think? The short answer is no, at least not in the way humans think. AI does not have incentives, opinions, or empathy. Even two-year-olds possess something that our artificial systems lack – the capacity to think in terms of cause and effect, according to Peter Gärdenfors, professor of Cognitive Science at Lund University. Since ChatGPT was introduced to great fanfare in 2022, the debate a

https://www.lunduniversity.lu.se/article/ai-lacks-common-sense-why-programs-cannot-think - 2026-05-17

In recent years, ‘ecosystem services’ has become an increasingly common concept within the research community, as well as in municipalities, public authorities and industry. In simple terms, ecosystem services can be described as the benefits humans gain from nature’s ecosystems, for example regarding the food we eat, the air we breathe, purification of the water we drink, the bioenergy we use to

https://www.lunduniversity.lu.se/article/human-and-nature-symbiosis - 2026-05-17

This article is over 5 years old, and the information may therefore be outdated. There is growing evidence that Western welfare standards are not generalizable to the rest of the planet if environmental concerns, such as resource depletion or climate change, are considered. A new interdisciplinary anthology by researchers from Lund University raises the question of what is required to make welfare

https://www.lunduniversity.lu.se/article/how-reach-ecologically-sustainable-welfare-societies - 2026-05-17

The fight against COVID-19 continues. In Lund, researchers are working to identify a compound that could be used to prevent viral infection, and thus save lives. “This model that has been developed with our collaborators will fill an important gap for current and future drug screening efforts for the upper or lower airways using human airway cells”, says Sinem Tas, associate researcher. The most r

https://www.lunduniversity.lu.se/article/new-model-human-airways-speeds-battle-against-covid-19 - 2026-05-17

It is not just the environment and the economy that are threatened by a warmer climate, but also culture and traditions around the word. Researchers at Lund University in Sweden and the University of Queensland in Australia have mapped what little is known about how climate change is eroding local knowledge and cultural heritage. “We risk losing the memory of Indigenous people’s ways of life witho

https://www.lunduniversity.lu.se/article/how-climate-change-affecting-cultural-heritage - 2026-05-17

The chances of being cured of breast cancer have increased in recent decades, however if the tumour has metastasised, the disease remains essentially incurable. One reason for this could be that the metastases are detected late, after they have grown enough to cause symptoms or be seen on a radiological scan. If they could be found sooner, it might be possible to treat the new tumours. Research fi

https://www.lunduniversity.lu.se/article/blood-test-early-detection-breast-cancer-metastasis - 2026-05-17

Given the current warming climate, many of us have wondered if snow around Christmas time is slowly becoming a thing of the past. We asked Alex Vermeulen, Director of the ICOS Carbon Portal at Lund University, what Europeans can expect going forward. Only one thing seems certain: the weather will change in unpredictable ways, with more extreme weather likely. Around what time will Europeans experi

https://www.lunduniversity.lu.se/article/can-europeans-still-dream-about-white-christmas - 2026-05-18

Half as many diagnosed with depression, a delayed manifestation of Parkinson’s, a reduced risk of developing vascular dementia - but not Alzheimer’s. These connections were discovered by researchers when they compared 200 000 people who had participated in a long-distance cross-country ski race between 1989 and 2010 with a matched cohort of the general population. The results of the population reg

https://www.lunduniversity.lu.se/article/skiers-had-lower-incidence-depression-and-vascular-dementia-not-alzheimers - 2026-05-17

This article is over 5 years old, and the information may therefore be outdated. Researchers at Lund University and the Massachusetts Institute of Technology in the United States have developed a method to analyse and separate cells from the blood. Ultimately, the method, which goes under the name iso-acoustic focusing, can become significant to measure the efficiency of cancer treatments for indi

https://www.lunduniversity.lu.se/article/new-ultrasound-method-increases-awareness-about-cancer-cells - 2026-05-17

This article is over 5 years old, and the information may therefore be outdated. A major international study shows that if cardiac arrest patients are treated like heart attack patients only, this will potentially have negative consequences on their rehabilitation and return to working life. These patients often lack follow-up of the injuries they may have suffered to the brain in connection with

https://www.lunduniversity.lu.se/article/inadequate-follow-many-cardiac-arrest-patients - 2026-05-17

This article is over 5 years old, and the information may therefore be outdated. We know that individuals who smoke take major health risks. Now a new research study from Lund University in Sweden shows that common treatment for breast cancer works less well in patients who smoke, compared to non-smokers. “Smokers who were treated with aromatase inhibitors had a three times higher risk of recurren

https://www.lunduniversity.lu.se/article/smoking-can-hamper-common-treatment-breast-cancer-0 - 2026-05-17