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This article is over 5 years old, and the information may therefore be outdated. In today’s JAMA Neurology, researchers led by Oskar Hansson, Lund University, Sweden, report how a fully automated immunoassay for plasma Aβ performed when they put it through its paces. Roche Diagnostic’s Elecsys system predicted Aβ-positive individuals with about 80 percent accuracy. That number improved by 5 percen

https://www.multipark.lu.se/article/drawing-closer-alzheimers-blood-test-primary-care - 2026-06-03

This article is over 5 years old, and the information may therefore be outdated. Scientists are becoming more nuanced in how they use amyloid scans—not just to detect the presence of Alzheimer’s pathology, but also to pinpoint disease stage. At this year’s Alzheimer’s Association International Conference, held July 13–18 in Los Angeles, researchers led by Niklas Mattsson and Oskar Hansson at Lund

https://www.multipark.lu.se/article/new-pet-staging-scheme-amyloid - 2026-06-03

This article is over 5 years old, and the information may therefore be outdated. On October 30, MultiPark arranged, in collaboration with the Parkinson Skåne patient organization and Studieförbundet Vuxenskolan, a half-day study visit for the public to the Biomedical Center. Professor Angela Cenci Nilsson led the event and guided the audience through the afternoon.       The chair of Parkinson Skå

https://www.multipark.lu.se/article/parkinson-skane-visits-bmc - 2026-06-03

This article is over 5 years old, and the information may therefore be outdated. Oskar Hansson, professor of neurology at Lund University and cheif physician at Skåne University Hospital, is included in this year´s list of highly cited researchers that Web of Science compiles each year.Read the article (in Swedish) on the Faculty of Medicine website.

https://www.multipark.lu.se/article/congratulations-oskar-hansson-list-highly-cited-2019 - 2026-06-03

This article is over 5 years old, and the information may therefore be outdated. 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 w

https://www.multipark.lu.se/article/skiers-had-lower-incidence-depression-and-vascular-dementia-not-alzheimers - 2026-06-03

In the light of the ongoing invasion in Ukraine, Lund University wants to show our support for students and employees that may be affected. To our current knowledge, no Lund University students or staff members are in Ukraine at the moment. However, we recognise that these are stressful and upsetting times for many and we want to remind those of you who are directly affected by the situation about

https://www.soch.lu.se/en/article/regarding-situation-ukraine - 2026-06-03

Researchers have investigated the possibilities of independent, global monitoring of fossil fuel carbon dioxide emissions globally based on satellite observations. This would improve the quality of the monitoring compared to today, which is built on individual reporting by countries. Three researchers from our department contributed to this study. In the updated Paris Agreement from COP26 Climate

https://www.nateko.lu.se/article/improved-model-monitoring-co2-emissions - 2026-06-03

Dr. Oskar Löfgren, who works interdisciplinary between remote sensing and botany to understand plant communities and their ecology, has been awarded for his thesis. "Plants can provide an overall picture of the habitat's characteristics that physically measured environmental variables cannot. Analyzing many species at the same time is important: each species contributes its own explanatory model f

https://www.nateko.lu.se/article/award-winning-thesis-combines-remote-sensing-and-botany - 2026-06-03

Associate Professor Frans-Jan Parmentier has been awarded in Norway for his article about climate and permafrost. Our researchers continue to recieve awards (see previously awarded dr Oskar Löfgren). This time it is Frans-Jan Parmentier who is acknowledged, who has received the Fægri award in Norway. The Fægri award goes to the best popular science articles published in 'Naturen', Norway's oldest

https://www.nateko.lu.se/article/awarded-popular-science-article - 2026-06-03

...who has been nominated by the Swedish Research Council (Vetenskapsrådet) to be the Swedish representative in the International Arctic Science Committee (IASC) Cryosphere working group. The scientific core elements of IASC are its five Working Groups. The main function of the working groups is to encourage and support science-led international programs by offering opportunities for planning and

https://www.nateko.lu.se/article/congratulations-margareta-johansson - 2026-06-03

High-yield food production is concentrated today in certain geographical areas, so-called "breadbaskets". But what will happen to these areas in a warmer climate? To secure food production during climate change, adapted strategies may be needed. If global warming continues, food producers may need to adapt to changing conditions. Researchers try to predict different scenarios with important crops

https://www.nateko.lu.se/article/agricultural-hotspots-may-move-future-climate - 2026-06-03

Many of us have digital maps at our fingertips in our smartphones, but these maps are not adapted to guide us when walking or finding our way in new environments, for example, as tourists in an unfamiliar big city. Creating such maps requires in-depth knowledge about map design which can be further improved by using new technology that can process large amounts of data. “We are collaborating with

https://www.nateko.lu.se/article/digital-maps-tomorrow-improve-how-we-find-our-way - 2026-06-03

Margareta Johansson, researcher at our department, was interviewed about climate projects that have been put on hold after collaborations with state institutions in Russia ceased due to the war. Margareta Johansson, research coordinator at the Department of Physical Geography and Ecosystem Science, was interviewed about climate projects that have been put on hold following the Government’s call to

https://www.nateko.lu.se/article/war-has-put-stop-climate-projects-arctic - 2026-06-03

Despite cooling, net autumn release of carbon dioxide from ecosystems have increased, according to research from an international research group. The results come from a large study of ecosystems in North America and Eurasia, which since 2004 have had a decreasing temperature trend in the autumn, despite the fact that average temperatures are rising globally. Hans Chen, climate researcher from the

https://www.nateko.lu.se/article/increased-carbon-dioxide-release-ecosystems-despite-negative-temperature-trends - 2026-06-03

Are weather events such as drought and agricultural productions shocks the main reason for violent conflicts, or are there other mechanisms that should be more considered? A recent study highlights the importance of including land-use dynamics and climate change for understanding linkages between meteorological droughts, agricultural impacts, migration and conflict. In the recent article "Societal

https://www.nateko.lu.se/article/investigating-drought-and-other-mechanisms-behind-migration-and-conflict-syria - 2026-06-03

A research team has created a picture of historical temperatures in the Arctic, spanning over a thousand years. A new technique and a recently published database of proxy data have been used in the research, and the results are an important contribution to understanding temperature changes now and in the future. The Arctic is the area in the world that is heating up the fastest, through so-called

https://www.nateko.lu.se/article/arctic-temperature-analysis-over-thousand-years - 2026-06-03

Thimas Holst, researcher and teacher at out department, have been awarded the pedagogical prize 2022 by the science student union LUNA. The pedagogical prize is awarded to an outstanding teacher. On the LUNA website one can read the nominating students' motivation: "From the students who nominated Thomas, it has been made very clear that he is enthusiastic about his subject, and teaching it to stu

https://www.nateko.lu.se/article/thomas-holst-awarded-lunas-pedagogical-prize - 2026-06-03

The summer 2022 brought extreme heatwaves in many places globally, and the debate has a included the term "killer heat". In moist areas the high temperatures will be even harder to the human body, and the rising temperatures may make certain areas very hard to live in by the end of this century. High temperatures in combination with humid air may cause extreme heat known as wet bulb temperature, o

https://www.nateko.lu.se/article/killer-heat-may-make-middle-east-uninhabitable-within-century - 2026-06-03

A brand new publication on climate issues is released by ICOS. The leaflet FLUXES - the European Greenhouse Gas Bulletin, aims at highlighting climate issues to an audience of policymakers, policy advisors, and climate journalists. The very first volume of FLUXES focuses on regional and year-over-year changes in carbon sinks in Europe. A brand new publication on climate issues is released by ICOS.

https://www.nateko.lu.se/article/fluxes-european-greenhouse-gas-bulletin-now-released-icos - 2026-06-03

Looking at old forests, in the small areas of forest lands where they are left untouched, and looking among other things at carbon dynamics. For the team this was a unique experience, and two field assistants have now published a film showing some of the environment and work deep in the forests far from common roads. Pristine or very old forests are not very common in the managed forest areas that

https://www.nateko.lu.se/article/studying-old-forests-and-carbon-uptake - 2026-06-03