Aarhus University

Lifts of endomorphisms of Weyl algebras modulo p2

Let φ denote a k -algebra endomorphism of the n -th Weyl algebra A n ( k ) over a perfect field k of positive characteristic p . We prove that φ can be lifted to an endomorphism of the Weyl algebra A n ( W 2 ( k ) ) over the Witt vectors W 2 ( k ) of length two over k if and only...

Balanced Animal Nutrition for Better Feeds, Healthy Animals, Safe Food, and a Healthy Planet: A One Health Perspective—An Invited Review

Livestock production is increasingly expected to deliver not only higher output, but also better animal health and welfare, safer and more nutritious food, viable livelihoods, and lower environmental pressure. This invited review examines balanced animal nutrition within a One He...

Staphylococcus aureus PSMα1 amyloid structure is modulated by buffer and salt

Amyloid fibrils share a characteristic cross-β structure yet often display pronounced polymorphism, where a single protein or peptide sequence can adopt multiple distinct fibrillar architectures. Environmental factors such as buffer composition, ionic strength, and pH strongly in...

Accelerated Materials Discovery Through In Situ X‐ray Diffraction: Solvothermal Formation of Pd x M y (M═Si, Ge, Sn, Pb) Intermetallic Nanoparticles

ABSTRACT Machine learning and artificial intelligence approaches are expected to accelerate the development of new materials, for example through automated synthesis. Here, we investigate another approach to accelerate materials discovery, namely in situ synchrotron Powder x‐ray...

Determinants of Profit in the Baobab Products Value Chain: Evidence From Burkina Faso

ABSTRACT The baobab value chain in Burkina Faso provides a relevant case for examining the contribution of non‐timber forest products (NTFPs) to rural livelihoods. Despite several government initiatives, including the establishment of the National Agency for the Promotion of NTFP...

Sexual dimorphism shapes the plasma metabolome of the endangered Iberian lynx

Sexual dimorphism is a key but still incompletely resolved determinant of mammalian systemic metabolism, particularly in endangered species where physiological organization remains poorly characterized. Here, we integrate untargeted plasma metabolomics to dissect hierarchical det...

Association of Chest Compression Depth, Rate, and Spring Resistance with “Quality CardioPulmonary Resuscitation” (QCPR) Scores in a Manikin Model

Training in high-quality chest compressions (CCs) is essential for effective resuscitation; however, it remains unclear how accurately real-time feedback systems, such as Laerdal Medical's (Stavanger, Norway) Quality CardioPulmonary Resuscitation (QCPR) scoring system, reflect gu...

Insect outbreak progression over three years shapes biogenic volatile emissions in a mountain birch forest

Abstract Geometrid moth outbreaks are important natural disturbances in mountain birch ( Betula pubescens ssp. czerepanovii ) forests of northern Fennoscandia and are expected to intensify with climate change. Impacts of these outbreaks and moth herbivory on biogenic volatile org...

Autoantibodies neutralizing type I IFNs underlie ~5% of herpes simplex encephalitis in adults.

Inborn errors of type I interferon (IFN-I) immunity account for ∼7-8% of herpes simplex encephalitis (HSE) cases in young children, but the pathogenesis of HSE in adults is largely unknown. We report that IFN-I autoantibodies (auto-Abs) in serum/plasma samples drawn before, durin...

Establish links with EU Research infrastructures and projects

This document corresponds to Milestone MS17: "Establish links with EU Research infrastructures and projects," as part of the BioGeoSea project on Essential ocean variables. It presents a summary of the steps taken to create those links, in-person and online, via engagement at con...

Communication Support and Training for Families Affected by Aphasia: A National Survey Exploring Perspectives of Professionals

BACKGROUND: Aphasia affects both the individuals and their families, impacting communication, social connectedness, roles and mental health. The focus in neurorehabilitation often remains on the individual, yet research suggests that addressing the family as a system would be ben...

Climate change and marine diversity in the high latitudes: Holocene insights from the Baffin Bay-Labrador Sea region

Anthropogenic climate change has already caused shifts in Arctic species distributions, but regional patterns of diversity change are complex. We examine ecosystem responses during the Holocene, based on micropalaeontological community composition and Shannon diversity index anal...

Changes in skeletal muscle and physical function after cardiac surgery: a prospective study

Objectives To assess postoperative changes in muscle mass and quality, factors associated with these changes, and sarcopenia prevalence in older cardiac surgery patients. Design Secondary observational analysis of a randomized controlled early rehabilitation trial Setting Tertiar...

Entrepreneurial agency in mission oriented innovation policies

Policy makers have recently turned to mission-oriented innovation policies (MOIPs) to direct entrepreneurial activity towards societal goals. Yet, while entrepreneurial experimentation is a key component of missions, there has been limited exchange between the MOIP literature and...

A curated genome-scale nucleotide diversity panel of non-human primates

Primates constitute one of the most phylogenetically and ecologically diverse eutherian mammalian orders and have a central role in advancing our knowledge of human evolution, speciation processes, and conservation biology. Although thousands of whole-genome sequences are availab...

Residential road traffic noise and incidence of depression in Denmark: a nationwide cohort study

Background Evidence linking transportation noise to depression is limited. We investigated associations between road traffic noise at the most (LdenMax) and least (LdenMin) exposed façades and depression risk in Denmark. Methods We established a nationwide cohort of 2,941,456 adu...

What data do we need to value household flood costs? A framework and assessment for storm surge and cloudburst in Denmark

Estimates of flood damage to households in Denmark rest mainly on insurance payouts. Payouts capture only part of the cost of flood risk. This paper identifies potential data sources for the full cost that storm surges and cloudbursts impose on households. To estab- lish which da...

Toward the Use of Real‐World Data for Regulatory and HTA Decision‐Making: Experiences and Recommendations from Six EU ‐Funded Projects

Real-world data are increasingly important for regulatory and health technology assessment decision-making, yet their effective use across Europe remains limited by technical, methodological, regulatory, and societal challenges. Drawing on the experiences of six Horizon Europe pr...

Visual Impression of Urban Space: A Systematic Review of Empirical Findings, Challenges, and Opportunities

Studies of visual impression seek to link the visual features of urban spaces with users’ subjective experiences (e.g., perceiving and describing a space as “inviting”). By revealing the relationships between visual characteristics and users’ experiences, such studies can inform...

Automated morphometric modelling of an endangered freshwater cetacean from unscaled UAV imagery using an internal scaling framework

With the rapid advancement of drone technology, aerial photogrammetry has been increasingly applied to morphometric research, particularly for endangered species, owing to its fully non-invasive nature. Photogrammetry-derived morphometric models (e.g., three-dimensional reconstru...