bonndoc - Der Publikationsserver der Universität Bonn: Recent submissions
Now showing items 21-40 of 11823
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The PJI-TNM Classification as Predictor for Revision-Free Implant Survival Rates in Patients with Periprosthetic Joint Infection of the Hip or Knee Joint
(2025-05-15)Background: Periprosthetic joint infections (PJIs) remain a major challenge in arthroplasty. This study tries to evaluate the PJI-TNM classification as predictor for the revision-free implant survival in patients with PJI ... -
Vom Realen erzählen: Zu einer Konstellation spätmoderner Literatur (1985-2015)
(2025-10-27)Die vorliegende Arbeit unternimmt eine systematische Rahmung und Analyse von Erzähltexten der Spätmoderne bzw. der Gegenwart, die sowohl individuell als auch kollektiv wahrgenommene Krisen und Katastrophen zur Darstellung ... -
Molecular mechanisms affected by boron deficiency in root and shoot meristems of plants
(2025-01-28)Boron deficiency is an abiotic stress that negatively impacts plant growth and yield worldwide. Boron deficiency primarily affects the development of plant meristems— stem cells critical for all post-embryonic tissue growth. ... -
Quality Management Outweighs Pandemic: Retrospective Analysis Shows Improved Quality of Care for Staphylococcus aureus Bacteremia Despite SARS-CoV-2
(2025-03-30)Background: <em>Staphylococcus aureus</em> bacteremia (SAB) is of great clinical relevance, as it is the most common type of bacteremia. Several studies show that the quality of care and thus the outcome can be positively ... -
Intraoperative Profiling of the Supracrestal Implant Complex Minimizes Peri-Implant Crestal Bone Remodeling: The Guided Bone Profiling Concept
(2025-03-08)(1) Background: Early-stage bone resorption following implant placement can significantly impact the long-term success of implants. This study evaluates whether a fully digitally planned implant position based on the E-point ... -
Rhizospheric Bacillus isolates control Fusarium wilt on cotton and enhance plant biomass and root development
(2025-05-02)Cotton is a globally significant crop, serving as a source of natural fiber for the textile industry and contributing to various other products. Its economic importance is substantial, impacting livelihoods and international ... -
Simultaneous selection and displacement of buildings and roads for map generalization via mixed-integer quadratic programming
(2025-03-03)Research on map generalization has led to many algorithms for multiple elementary processes, such as object selection, aggregation, simplification, and displacement. Algorithms for different processes are usually combined ... -
Simulating Soil Moisture Dynamics in a Diversified Cropping System Under Heterogeneous Soil Conditions
(2025-02-06)Agro-ecosystem models are useful tools to assess crop diversification strategies or management adaptations to within-field heterogeneities, but require proper simulation of soil water dynamics, which are crucial for crop ... -
Robust COVID-19 Vaccine Responses Despite Filarial Co-Infection: Insights from a Lymphatic Filariasis Cohort in Ghana
(2025-03-13)Background/Objectives: Although the COVID-19 pandemic has largely concluded, the varied trajectories it has followed in different regions of the world remain incompletely understood. Intensive research is needed to fully ... -
Optogenetic quantification of cardiac excitability and electrical coupling in intact hearts to explain cardiac arrhythmia initiation
(2025-02-28)Increased cardiac excitability and reduced electrical coupling promote cardiac arrhythmia and can be quantified by input resistance (<em>R<sub>m</sub></em>), pacing threshold (<em>I<sub>thr</sub></em>), and cardiac space ... -
Psychological safety, job satisfaction, and the intention to leave among German early-career physicians
(2025-01-17)<strong>Background</strong> Healthcare systems worldwide experience shortages of healthcare professionals. Retention of physicians is becoming an increasing problem. The psychological safety among physicians affects not ... -
Algorithms for Consistent Dynamic Labeling of Maps With a Time-Slider Interface
(2025-01-08)User interfaces for inspecting spatio-temporal events often allow their users to filter the events by specifying a time window with a time slider. We consider the case that filtered events are visualized on a map using ... -
Trajectories of Mental Distress and Resilience During the COVID-19 Pandemic Among Healthcare Workers
(2025-03-06)<strong>Background/Objectives:</strong> The recent COVID-19 pandemic posed a significant psychological challenge for healthcare workers. Resilience and the extent of psychological stress varied across professional groups ... -
From classrooms to real-world contexts: enhancing vaccine education through open schooling
(2025-01-29)The topic of vaccination has been a highly debated issue for many years, whether related to measles, HPV, or the recent COVID-19 pandemic. It necessitates deeper exploration, particularly in school biology classes where ... -
Economic Integration and Development in Africa: A Multifaceted Examination of Trade, Infrastructure, and Resilience
(2025-10-24)Africa's path toward economic integration and development is a long-term endeavour fraught with challenges but brims with potential. This dissertation examines the role of trade facilitation measures and trade liberalization, ... -
Retrospektive Analyse nativer Kniegelenksinfektionen: Einfluss klinischer, mikrobiologischer und laborchemischer Faktoren auf den klinischen Verlauf und Therapieerfolg
(2025-10-24)Die Inzidenz des nativen Kniegelenkinfekts steigt in den letzten Jahren stetig ein. Eine schnelle Diagnosesicherung ist notwendig, um schwerwiegende Gelenkdestruktionen, Funktionseinschränkungen oder auch eine Sepsis zu ... -
Risikofaktoren der Brushitsteinbildung
(2025-10-24)Ziel der Untersuchung war es Risikofaktoren der Brushitsteinbildung zu identifizieren und den Einfluss der Ernährung zu ermitteln. Dafür wurden metabolische und ernährungsbedingte Daten sowie die 24-Stunden-Urine von 65 ... -
UAV-based Imaging of Multispectral Reflectance and Solar-Induced Chlorophyll Fluorescence for Crop Monitoring
(2025-10-24)The agri-food sector is facing significant challenges due to climate change, unpredictable weather, and rapid population growth. The growing demand to embrace advanced agricultural systems that boost productivity while ... -
Improvement of Streamflow Forecasting for Flood Management and Mitigation in the White Volta Basin, Northern Ghana
(2025-10-24)Flooding in Ghana's White Volta basin has led to severe human displacement, fatalities, and extensive property damage. The region's heavy dependence on agriculture exacerbates these impacts, posing significant threats to ... -
Antibiotic-induced cellular effects in Wolbachia: Insights from cell wall biosynthesis inhibitors and corallopyronin A
(2025-10-24)(noch nicht zugänglich / not yet accessible)
