Institution
Adam Mickiewicz University in Poznań
Recent research
- BiologyOpen access
Abstract The protection of cryospheric ecosystems and their biota cannot be properly defined without a detailed species inventory. Snow microinvertebrates are crucial for estimating cryophilic biodiversity, yet they are poorly described at broader spatial scales. To fill this kno...
- Physics & SpaceOpen access
Abstract We construct and characterise a sample of 146 little red dots (LRDs) across 2.0 < z < 9.3, selecting all sources with v-shaped UV-optical continua from JWST NIRSpec/PRISM spectra and compact morphologies in NIRCam/F444W imaging. We show that LRD continuum spectra are wel...
- AI & Computing
Purpose This paper examines the relationship between John Desmond Bernal (1901–1971) and the Soviet approach to organize scientific information, focussing on the establishment of the All-Union Institute of Scientific and Technological Information (VINITI). Design/methodology/appr...
- AI & ComputingOpen access
To achieve a fault-tolerant quantum computer, it is crucial to increase the coherence time of quantum bits. In this work, we theoretically investigate a system consisting of a series of superconducting qubits that alternate between XX and YY ultrastrong interactions. By consideri...
- BiologyOpen access
CX3CR1 Modulates Migration of Resident Microglia Towards Cortical Laser‐Induced Lesions
Microglia are innate immune cells of the central nervous system (CNS). They extend their processes and migrate toward injuries in vivo. However, how the fractalkine receptor (CX3CR1) influences microglial migration remains unknown. Label-free proteomic profiling predicted changes...
- Climate & EnvironmentOpen access
Abstract Floodplain wetlands are dynamic ecosystems that may receive pollutants transported from upstream areas, but local exposure of wildlife to trace elements can vary depending on hydrology, bioavailability, habitat structure, and diet. In this study, we assessed the concentr...
- AI & ComputingOpen access
Institutional support for Diamond Open Access journals – an example of the PRESSto platform
The PRESSto platform is one of the largest platforms for Diamond Open Access journals in Poland. Based on Open Journal Systems, it was established in 2015 and has been continuously developed to support the editorial teams of journals at Adam Mickiewicz University in Poznań. The s...
- Biology
Tardigrades are extremotolerant animals, and Hypsibius exemplaris has gained the position of a model species for many studies, including the investigation of different aspects of extremotolerance. However, its suitability may be questioned, especially when compared with the diffe...
- BiologyOpen access
Background/Objectives: Evaluation of renal tumour masses relies on conventional imaging, which cannot reliably characterise the histopathological type, and no validated blood-based diagnostic marker is available for renal cell carcinoma. The cfDNA integrity index, the ratio of lo...
- Climate & EnvironmentOpen access
Abstract Zooplankton transfer substantial energy in aquatic food webs and are used as indicators of environmental change. Syntheses of zooplankton community dynamics globally require datasets that span a wide range of environmental gradients; however, these datasets are limited d...
- Climate & EnvironmentOpen access
Micro- and nanoplastics (MNPLs) are pervasive environmental contaminants, raising concerns for ecosystems and human health. Nanoplastics (NPLs), in particular, present unique analytical challenges due to their minute size, which makes their detection and study in complex biologic...
- Climate & EnvironmentOpen access
ABSTRACT Mediterranean oak coppices represent an important fuelwood resource in Central Italy, but management decisions are often constrained by limited quantitative evidence on the relative importance of stand development, standard retention, site conditions, and climate in driv...