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I en tid när bilder och videor dominerar sociala medieflöden har visuellt material blivit ett av de mest kraftfulla verktygen för att sprida desinformation. Rapporten Bildkunnighet och beredskap visar hur detta skifte förändrar både informationsmiljön och demokratiska förutsättningar. Med generativ AI blir det allt enklare att skapa verklighetstrogna, men helt fabricerade, bilder och filmer vilket
Spermine, a pivotal player in biomolecular condensation and diverse cellular processes, has emerged as a focus of investigation in aging, neurodegeneration, and other diseases. Despite its significance, the mechanistic details of spermine remain incompletely understood. Here, we describe the distinct modulation by spermine on Alzheimer’s Tau and Parkinson’s α-synuclein, elucidating their condensat
Background: Self-rated health (SRH) is an international measure and indicator of mortality and morbidity that can be used as a mortality predictor in adulthood. This study aimed to examine the status of SRH among adults in Qazvin Province and its relationship with physical activity levels and demographic factors in primary care centers. Methods: This is a cross-sectional study. We included data fr
The abundance and star formation histories of satellites of Milky Way (MW)-like galaxies are linked to their hosts' assembly histories. To explore this connection, we use the PARADIGM suite of zoom-in hydrodynamical simulations of MW-mass haloes, evolving the same initial conditions spanning various halo assembly histories with the VINTERGATAN and IllustrisTNG models. Our VINTERGATAN simulations o
Reconstructing ecological niche evolution can provide insight into the biogeography and diversification of evolving lineages. However, comparative phylogenetic methods may infer the history of ecological niche evolution inaccurately because (a) species' niches are often poorly characterized; and (b) phylogenetic comparative methods rely on niche summary statistics rather than full estimates of spe
Background and aim: The MY PD-CARE digital tool is intended to empower people with Parkinson’s disease (PD) and care partners to actively identify and track changes in key symptoms of advancing PD and to facilitate discussions with healthcare professionals (HCPs). MY PD-CARE was adapted from MANAGE-PD, a validated, web-based tool that helps HCPs identify patients with inadequate symptom control. T
In the Swedish contemporary media landscape, marked by limited financial resources, many local newspapers are searching for sustainable business models. This reality brings an unprecedented challenge: finding a balance between the market-driven demands of economic efficiency and audience expectations of trustworthy local news. A way of doing this is by writing captivating headlines that appeal to
Background: Accurate diagnosis and staging are essential for optimal treatment planning of prostate cancer. By combining functional and anatomical imaging, PSMA-PET/mpMRI offers a potential to improve lesion detection and enhance staging accuracy. This study aimed to evaluate the diagnostic performance of lesion detection and local staging of prostate cancer using combined PSMA-PET/mpMRI compared
Once surface active colloids, such as microgels, adsorb to an interface, they modify the viscoelastic properties of the interface. In contrast to what happens in bulk, the elastic properties have a non-monotonic dependence on the generalized area fraction. In this study, we describe this phenomena by performing molecular dynamic simulations of effective pair potentials in two dimensions. Our poten
