Faculties of University Bonn: Fakultäten der Universität Bonn: Recent submissions
Now showing items 81-100 of 9517
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Single-neuron representations of odours in the human brain
(2024-10-09)Olfaction is a fundamental sensory modality that guides animal and human behaviour. However, the underlying neural processes of human olfaction are still poorly understood at the fundamental—that is, the single-neuron—level. ... -
The multiple dimensions of resilience in agricultural trade networks
(2024-09-24)The global food and agricultural trade network is crucial for food security. Shocks such as those posed by extreme weather events, conflicts, pandemics, and economic crises can test the resilience of the trade network to ... -
Developmental programming of tissue-resident macrophages
(2024-11-07)Macrophages are integral components of the innate immune system that colonize organs early in development and persist into adulthood through self-renewal. Their fate, whether they are replaced by monocytes or retain their ... -
Further Insights into a Late Classic Maya Relief Panel of Unknown Provenance, Repatriated to Mexico in 2025
(2025-07-23)This contribution presents new insights into a Late Classic Maya limestone relief panel of unknown provenance, repatriated to Mexico in 2025. The artifact, intricately carved and culturally significant, likely originated ... -
The importance of edges in complex networks
(2025-08-08)The sun, the climate, world politics, the stock market, or the human brain, complex networked systems are deeply intertwined in the world we live in. Their dynamics, which include unexpected and catastrophic extreme events, ... -
Mikrobielle Kontamination auf temporären Herzschrittmacher-Elektroden nach Transkatheter-Aortenklappen-Implantation und deren Einfluss auf klinischen Verlauf
(2025-08-08)Hintergrund und Zielsetzung: <br/> Die Transkatheter-Aortenklappenimplantation (TAVI) ist eine etablierte Behandlungsoption für Patienten mit symptomatischer, hochgradiger Aortenklappenstenose – unabhängig vom chirurgischen ... -
Microbial Spectrum, Intraoperative Findings, and Postoperative Outcomes in Native Knee Joint Infections: A Retrospective Analysis
(2024-12-16)<strong>Background:</strong> Native knee joint infections, while uncommon, present a serious condition predominantly instigated by bacteria such as <em>Staphylococcus aureus</em>. Without timely intervention, they can ... -
From Language Models to Medical Diagnoses: Assessing the Potential of GPT-4 and GPT-3.5-Turbo in Digital Health
(2024-12-02)Background: Large language models (LLMs) like GPT-3.5-Turbo and GPT-4 show potential to transform medical diagnostics through their linguistic and analytical capabilities. This study evaluates their diagnostic proficiency ... -
Understanding student engagement in vaccination education: An interview-based multi-stakeholder study
(2024-12-06)The COVID-19 pandemic has underscored the importance of informed decision-making, especially concerning vaccination for disease prevention. This highlights the need for scientific literacy, trust, and understanding of ... -
Characterization of the disorganization of the inner retinal layers in diabetics using increased axial resolution optical coherence tomography
(2025-01-13)<strong>Purpose:</strong> To compare a novel high-resolution optical coherence tomography (OCT) with improved axial resolution (High-Res OCT) with conventional spectral-domain OCT (SD-OCT) with regard to their capacity to ... -
Barriers and Facilitators of Patient Engagement Activities to Improve Patient Safety in Healthcare Organizations: A Delphi-Based Expert Survey
(2024-12-19)<strong>Purpose:</strong> In order to obtain sustainable healthcare, engagement of patients in patient safety improvement is vital. Drawing upon a multi-perspective approach, this study aimed to investigate perspectives ... -
Proteomic screen of dorsal root ganglion neuron growth states reveals Glypican 1 as an autocrine and paracrine activator of axon growth
(2025-08-07)Following an injury in the adult central nervous system (CNS), axons fail to regenerate because of repressed intrinsic growth competence and a cellular environment that lacks growth support. Interestingly, injured axons ... -
Mind wandering, poor sleep, and negative affect: a threefold vicious cycle?
(2024-09-05)Mind wandering (MW) is intricately linked to sleep and affect, bearing clinical relevance for various psychiatric conditions, notably attention deficit/hyperactivity disorder, depression, and anxiety disorders. Most reviews ... -
Brain and Ventricle Volume Alterations in Idiopathic Normal Pressure Hydrocephalus Determined by Artificial Intelligence-Based MRI Volumetry
(2024-07-03)The aim of this study was to employ artificial intelligence (AI)-based magnetic resonance imaging (MRI) brain volumetry to potentially distinguish between idiopathic normal pressure hydrocephalus (iNPH), Alzheimer's disease ... -
Comorbidity profiles among sputum-positive tuberculosis patients in Cameroon
(2024-10-02)<strong>Introduction:</strong> Comorbid non-communicable diseases (NCDs) like diabetes, cardiovascular diseases (CVD), kidney diseases, and hypertension, could have implications for tuberculosis (TB) treatment management ... -
Innovative Regional Services and Heterogeneous Communication Channels: Results from the Nationwide German egePan Project for Pandemic Management
(2024-11-04)<strong>Background:</strong> In the COVID-19 pandemic, novel regional services and communication channels emerged across all sectors of the German healthcare system. To contribute to pandemic preparedness, this study aims ... -
Identifying indicators of apple bud dormancy status by exposure to artificial forcing conditions
(2024-08-31)Dormancy in temperate fruit trees is a mechanism of temporary growth suspension, which is vital for tree survival during winter. Studies on this phenomenon frequently employ scientific methods that aim to detect the timing ... -
Contemporary File System Forensic Analysis
(2025-08-06)This work bridges the gap between traditional and contemporary file system forensic analysis by addressing the limitations of Brian Carrier's foundational 2005 workflow for file system analysis. While Carrier's model has ... -
Imaging of osmiophilic excipients using electron microscopy approaches
(2025-08-06)Drug delivery systems usually contain excipients composed of light elements such as carbon and nitrogen, oxygen. These elements in particular make up the majority of active ingredients and excipients resulting in no or ... -
The impact of stellar feedback on the circumstellar medium and galaxy evolution
(2025-08-06)The formation and evolution of galaxies is an interesting field of study that has attracted considerable interest. One process that affects galaxies is the feedback from stars. It has effects not only in the stellar vicinity, ...
