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The size of dragonflies and damselflies varies around the globe. These insects are generally larger in temperate areas than in the tropics. According to a new study from Lund University in Sweden, this is caused by a combination of temperatures and the prevalence of predators. In a large global comparative study of this ancient order of insects, researchers have studied how body size varies geogra

https://www.lunduniversity.lu.se/article/size-insects-are-shaped-temperature-and-predators - 2025-12-14

Small passerine birds, such as blue and great tits, avoid breeding in urban areas where there are many non-native trees. Chicks also weigh less the more non-native trees there are in the vicinity of the nest. This is shown in a long-term study from Lund University in Sweden. City trees contribute to several important ecosystem services such as lowering local temperature and purifying air but are a

https://www.lunduniversity.lu.se/article/urban-birds-prefer-native-trees - 2025-12-14

Patients are often asked to rate their feelings using a rating scale, when talking to psychologists or doctors about their mental health. This is currently how depression and anxiety are diagnosed. However, a new study from Lund University in Sweden shows that allowing patients to describe their experience using their own words - is potentially viewed as more precise and preferred by the patients.

https://www.lunduniversity.lu.se/article/ai-could-improve-mental-health-care - 2025-12-14

During the foetal stage, a number of so-called cell programs run that are vital to the development of the foetus. In a study published in Cell Reports, researchers from Lund University demonstrate that one of these foetal programs appears to protect against acute myeloid leukaemia (AML). “We have used an experimental mouse model that always results in this type of leukaemia. The interesting thing

https://www.lunduniversity.lu.se/article/new-insights-foetal-development-may-protect-against-leukaemia - 2025-12-14

On 13th of February, a transplant of stem cell-derived nerve cells was administered to a person with Parkinson’s at Skåne University Hospital, Sweden. The product has been developed by Lund University and it is now being tested in patients for the first time. The transplantation product is generated from embryonic stem cells and functions to replace the dopamine nerve cells which are lost in the p

https://www.lunduniversity.lu.se/article/first-patient-receives-milestone-stem-cell-based-transplant-parkinsons-disease - 2025-12-14

With the arrival of spring, bumblebee queens take their first wing beat of the season and set out to find new nesting sites. But they are flying earlier in the year, as a result of a warmer climate and a changing agricultural landscape, according to new research from Lund University in Sweden. “We risk losing additional bumblebee species, and having less pollination of crops and wild plants”, says

https://www.lunduniversity.lu.se/article/earlier-take-could-lead-fewer-bumblebees-and-less-pollination - 2025-12-14

By invading Ukraine, Russia is not only violating international law - it is also preventing people in Ukraine from enjoying the most basic human rights, such as the right to health care, medicine and education. Lena Halldenius and Jessica Almqvist, both professors of human rights and coordinators of Lund University's new profile area Human Rights in a Polarised World, answer four questions about h

https://www.lunduniversity.lu.se/article/war-ultimate-violation-human-rights - 2025-12-14

Russia's invasion of Ukraine was clearly illegal. Yet it is unlikely that Vladimir Putin will be held accountable. Most people agree that war is morally wrong. But what is the legal framework? The UN Charter, which in 1945 laid the foundations for the UN's missions, powers, rules of procedure and organisation, prohibits military force between states. However, there are exceptions, such as when the

https://www.lunduniversity.lu.se/article/charges-against-putin-unlikely - 2025-12-14

The war in Ukraine has now been going on for a year. The devastation is enormous, as are the human rights abuses. At the moment, most of the talk is about arms supplies and very little about diplomacy. When will be the appropriate time for diplomatic talks? An interview with Karin Aggestam, professor of political science and expert on diplomacy and peace processes. Russia's invasion of Ukraine is

https://www.lunduniversity.lu.se/article/has-diplomacy-been-exhausted - 2025-12-14

Does negotiating Sweden's NATO membership mean that the government is prepared to tinker with basic human rights and values? According to two political scientists, there is a risk of this happening. In the summer of 2022, Turkey, Sweden and Finland proposed an agreement that would see Turkey's NATO applications approved. The agreement was signed at a NATO meeting in Madrid. Although Turkey suspend

https://www.lunduniversity.lu.se/article/sweden-must-stand-turkey-conflict-over-values - 2025-12-14

Is it possible to know exactly where to point a microscope in order to capture the precise moment a bacterium or a virus infects a cell? In order to take high resolution microscopic images of living biological material, you need to know exactly where to point the microscope. Researchers at Lund University in Sweden have now developed a software solution for smart, data-driven microscopy, which mak

https://www.lunduniversity.lu.se/article/smart-microscopy-works-out-where-take-picture - 2025-12-14

Marine archaeologists from Lund University in Sweden have found exotic spices such as black pepper, cloves, ginger and saffron on the royal warship Gribshunden, that belonged to the Danish King Hans. The shipwreck is located on the sea floor off the southern coast of Sweden. The findings provide a fascinating insight into the world of the medieval elite. “It was a real surprise how well preserved

https://www.lunduniversity.lu.se/article/unique-spices-found-500-year-old-medieval-shipwreck - 2025-12-14

Malin Parmar, professor of cellular neuroscience, along with three researchers in Italy and Denmark, has been awarded the prestigious ERC Synergy Grant worth EUR 10 million. The four researchers aim to develop custom-made neurons from stem cells for cell therapies to treat Parkinson’s or Huntington’s disease. Congratulations!“Thank you, it feels really fun and exciting for many reasons! One reason

https://www.lunduniversity.lu.se/article/erc-synergy-grant-awarded-development-custom-made-stem-cell-therapies - 2025-12-14

A research team at Lund University in Sweden has discovered a certain type of cells – foam cells – in patients with the aggressive brain tumour glioblastoma. It has been shown how these cells accelerate the cancer’s growth and that this can be successfully inhibited using a drug developed for arteriosclerosis. Glioblastoma affects around 500 Swedes every year and is the most common and most aggres

https://www.lunduniversity.lu.se/article/foam-cells-brain-tumours - 2025-12-14

When a patient with heart failure has received a new heart and survives – the transplantation is deemed a success. However, healthcare overlooks heart recipients who suffer from long-term and often severe symptoms, such as pain and fatigue. New research at Lund University in Sweden shows that simple support in symptom management can make a considerable difference to the patients’ wellbeing. Each y

https://www.lunduniversity.lu.se/article/heart-transplant-patients-need-support-managing-severe-symptoms - 2025-12-14

A research team led by Lund University in Sweden has developed an AI tool that traces back the most recent places you have been to. The tool acts like a satellite navigation system, but instead of guiding you to your hotel, it identifies the geographical source of microorganisms. This means you can use bacteria to determine whether someone has just been to the beach, got off the train in the city

https://www.lunduniversity.lu.se/article/new-gps-system-microorganisms-could-revolutionise-police-work - 2025-12-14

The Royal Swedish Academy of Engineering Sciences (IVA) has released its list of ongoing Swedish research projects with the potential to create societal benefit, dubbed the “100 list”. This year, nine projects from Lund University were included. IVA's ‘100 list’ was launched in conjunction with its 100th anniversary in 2019. The selection committee consists of over 60 qualified individuals from ac

https://www.lunduniversity.lu.se/article/cancer-detection-through-hair-analysis-makes-prestigious-list - 2025-12-14

Lund University and the United Nations University Institute for Water, Environment and Health (UNU-INWEH) are establishing a joint hub, focusing on water. The initiative will strengthen Lund University’s connection with the UN, and also offer a unique UN track for students. The new hub will be called Water in a Changing Environment (WICE). The initiative will run for five years and then be evaluat

https://www.lunduniversity.lu.se/article/lund-university-start-new-un-collaboration-focusing-water - 2025-12-14

Bioelectronics research and development of implants made of electrically conductive materials for disease treatment is advancing rapidly. However, bioelectronic treatment is not without complications. Researchers at Lund University in Sweden have taken another step forward by developing a refined method to create detailed and tissue-friendly bioelectronics. In a study published in Advanced Science

https://www.lunduniversity.lu.se/article/using-light-create-bioelectronics-inside-body - 2025-12-14

It has been a year ago since bacteria from war-wounded at hospitals in Ukraine were analysed. The study, which attracted a lot of attention, showed that some of the bacteria types had total resistance to antibiotics. Now, the same researchers have examined the infectiousness of the bacteria. "The bacterium 'Klebsiella pneumoniae', which is resistant to all antibiotics, is also particularly aggress

https://www.lunduniversity.lu.se/article/pandrug-resistant-bacteria-war-ukraine-are-extremely-pathogenic - 2025-12-14