bonndoc - Der Publikationsserver der Universität Bonn: Recent submissions
Now showing items 21-40 of 9818
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Studies on vegetation, land use, and phytodiversity of traditional hay meadows in the Eastern Hills of Cluj Natura 2000 site (Transylvania, Romania)
Paulini, Inge (2024-04-17)In the peri-Carpathian region some basiphilous semi-dry grasslands (meadow steppes) feature exceptionally high values of vascular plant species richness, especially when managed as hay meadows. The goal of this thesis was ... -
Agricultural Input Use in Nigeria: Consistency, Complementarity, and Credit
Olaoye, Malik (2023-08)There are complex synergies between different agricultural inputs and practices. For example, improved seeds reach maximum yields only in combination with fertiliser, and fertilisers may have limited effects without adequate ... -
Assessing the Impacts of Hygroscopic Leaf Surface Material on Plant Water Relations: Stomatal Responses and Nocturnal Transpiration
Chi, Chia-Ju Ellen (2024-04-17)The increase in atmospheric aerosols from human activities like industry and agriculture has raised concerns about their impact on plant physiology, particularly due to their hygroscopic nature. While past research focused ... -
How to reduce the impact of mothers’ time demands on children’s diets: Insights from women traders in Ghana
Saleemi, Sundus; Bubune Letsa, Crystal; Owusu-Authur, Johnny; Mohammed, Abubakri; Baah-Tuahene, Sylvia; Yeboah, Marilyn; Omari, Rose (2024-03)Globally, women undertake a larger share of domestic and care work than men. This work is crucial for the provision of goods (e.g. cooked meals) and services (e.g. care) to members of the household including children. In ... -
Dekompressive Kraniektomie und irreversibler Hirnfunktionsausfall bei Schädel-Hirn-Trauma, intrazerebralen Blutungen und weiteren zerebralen Diagnosen: Eine Untersuchung der Behandlungsergebnisse und Spätfolgen
Schröder, Isabelle Marguerite (2024-04-16)Hintergrund und Ziel der Studie: Die dekompressive Hemikraniektomie (DHC) ist ein chirurgischer Eingriff, der als ultima ratio nach schweren Hirnschäden mit refraktär erhöhtem intrakraniellem Druck (ICP) ... -
Einfluss einer dualen Plättchen-Aggregationshemmung auf den Verlauf nach Bypass-Operation bei Betroffenen mit chronisch verschlossenen Koronargefäßen
Petry, Lisa Anna-Maria (2024-04-16)In dieser Arbeit wurden Betroffene mit CTO und isolierter Bypass-Operation daraufhin untersucht, ob sie postoperativ von einer DAPT mit Aspirin und Clopidogrel im Vergleich zu Personen mit alleiniger Aspirin Therapie in ... -
Hitzewellen und Gesundheit: Gesundheitskompetenz, Risikowahrnehmung, Gesundheitsverhalten und Hitzesymptome selbstständig lebender älterer Menschen in Episoden extremer Hitze
Kemen-Wendt, Juliane Karolin (2024-04-16)Der Klimawandel stellt die größte Herausforderung für die menschliche Gesundheit dar und hat in Europa zur weltweit schnellsten und deutlichsten Erhöhung der Temperaturen geführt. Häufigkeit, Intensität und Dauer von ... -
Investigations on structure and biosynthesis of ribosomal peptide natural products involved in a tripartite mutualistic interaction
Soto Zarazua, Maria Guadalupe (2024-04-16)(noch nicht zugänglich / not yet accessible) -
Obesity impairs virus-specific memory CD8+ T cell signalling and function
Horvatić, Helena (2024-04-11)The main function of the immune system is to protect the host against invading pathogens. Immunological memory is formed after a primary infection and serves to provide protection in a fast and vigorous manner upon secondary ... -
Cytokine Production of CD56bright Natural Killer Cells From Human Immunodeficiency Virus–Infected Individuals Under Effective Antiretroviral Therapy
ToVinh, Michael; Hörr, Gregor; Dobrikova, Kristiyana; Gotter, Christina; Rommel, Clemens; Hoffmeister, Christoph; Raabe, Jan; Kaiser, Kim M.; Finnemann, Claudia; Bischoff, Jenny; Rieke, Gereon J.; Wilhelm, Christoph; Schmitt, Vanessa; Möhl, Christoph; Aghabeig, Mansoureh; Schwarze-Zander, Carolynne; Boesecke, Christoph; van Bremen, Kathrin; Wasmuth, Jan-Christian; Strassburg, Christian P.; Rockstroh, Jürgen K.; Spengler, Ulrich; Krämer, Benjamin; Nattermann, Jacob (2022-09-01)Human immunodeficiency virus (HIV) infection is associated with impaired natural killer (NK) cell activity, which is only incompletely restored under antiretroviral therapy. Analyzing the bioenergetics profiles of oxygen ... -
Entwicklungskinetiken und Generationszeitverkürzung verschiedener Akzessionen von Silphium perfoliatum L. und Silphium integrifolium Michx.
Greve, Martin (2024-04-10)Die Inkulturnahme wie auch die Züchtung neuer Nutzpflanzen stellt einen wichtigen Aspekt des Fortschritts im Pflanzenbau dar. So wird im Sinne der Nachhaltigkeitsförderung der Landwirtschaft nach immer neuen potenziellen ... -
Browsing through the Sultan’s Bookshelves: Towards a Reconstruction of the Library of the Mamluk Sultan Qāniṣawh al-Ghawrī (r. 906–922/1501–1516)
D’hulster, Kristof (2024)Starting from 135 manuscripts that were once part of the library of the late Mamluk sultan Qāniṣawh al-Ghawrī (r. 1501–1516), this book challenges the dominant narrative of a "post-court era", in which courts were increasingly ... -
Relations of Power: Women’s Networks in the Middle Ages
Bérat, Emma O.; Hardie, Rebecca; Dumitrescu, Irina (2021)Women’s networks – their relations with other women, men, objects and place – were a source of power in various European and neighbouring regions throughout the Middle Ages. This interdisciplinary volume considers how ... -
Wie das Leben so der Tod: Sterbedarstellungen von Kaisern und Königen in der Historiographie des früheren Mittelalters
Janßen, Mike (2021)Der Tod des Herrschers war zu allen Zeiten ein bedeutsames Ereignis, welches entsprechenden Niederschlag in der Historiographie gefunden hat. Selten jedoch wurden die Berichte über das Ableben der Mächtigen wertfrei verfasst. ... -
Geschlecht macht Herrschaft – Interdisziplinäre Studien zu vormoderner Macht und Herrschaft: Gender Power Sovereignty – Interdisciplinary Studies on Premodern Power
Stieldorf, Andrea; Dohmen, Linda; Dumitrescu, Irina; Morenz, Ludwig D. (2021)Die Kategorie ›Gender‹ ist im Themenfeld von Macht und Herrschaft maßgebend. Im Mittelpunkt des Bandes steht die Interaktion oder auch Komplementarität von ›männlicher‹ und ›weiblicher‹ Herrschaft bzw. der Herrschaftsanteile ... -
Establishing blood-based classifiers for decentralized and privacy-preserving disease prediction
Warnat-Herresthal, Stefanie (2024-04-08)Big data is increasingly being generated across all sectors of medicine and high-dimensional omics data have been shown to be a powerful data space for AI applications that can assist in primary and differential diagnostics, ... -
High-resolution and Large Field Microscopy of Expanded Mouse Brain Sections and Human Brain Organoids
Rodriguez Gatica, Juan Eduardo (2024-04-08)Connectome analysis, the comprehensive mapping of neural connections within an organism nervous system has long been a formidable challenge in neuroscience. Traditional methods often fall short in providing a holistic view ... -
Optimal Numerical Basis Functions in the Partition of Unity Method
Düsseldorf, Denis Alexander (2024-04-08)Partial differential equations (PDE) arise from the modeling of a wide range of physical problems and knowing how to solve them is of large interest in many industrial undertakings. One numerical method to solve PDE is the ... -
Cell Cycle Regulation of G-Quadruplex DNA Structures at Telomeres
Stefan, A. Juranek; Katrin, Paeschke (2012-05-01)DNA and RNA regions containing tracts of guanines can form very stable secondary structures called G-quadruplex (G4). Genomic sequences with the potential to form G4 (G4-motifs) are abundant across species. In all analyzed ... -
Detecting G4 unwinding
Stefan, Juranek; Katrin, Paeschke (2022-04-18)DNA can, in addition to the B-DNA conformation, fold into a variety of additional conformations. Among them are G-quadruplex structures that have gained a lot of attention in recent years. G-quadruplex structures (G4s) are ...