Fakultäten der Universität Bonn: Suche
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Photon Based Electron Beam Analysis at ELSA Utilizing Synchrotron Radiation and Compton Scattering
(2020-11-17)
Within the collaborative research center SFB/TRR 16 "subnuclear structure of matter" the beam diagnostic capabilities of the ELSA storage ring at the Physics Institute of Bonn University have been extended by a synchrotron ...
Iron isotope fractionation in arable soil and graminaceous crops
(2020-11-24)
Soils contain large quantities of Fe, however, the Fe-solubility is very low. Plants have developed two efficient strategies to secure Fe uptake from soil under Fe-deficient conditions: (i) the sequential acidification-r ...
Establishment of an inducible human pluripotent stem cell-based 3D model of Alzheimer's disease
(2020-11-16)
Alzheimer’s disease (AD) is the most prevalent neurodegenerative disease in the aged population. The vast majority of cases are sporadic, however, various mutations may cause early-onset, familial AD (FAD) variants. AD is ...
Measuring Patient Safety Culture in Hospitals: Psychometric performance issues of translated and adapted instruments in different healthcare systems
(2020-10-13)
In order to enable continuous improvements in patient safety, establishing patient safety culture (PSC) has been recommended, which supports open communication, and a blame-free environment for individual and organizational ...
Functional impact of Kir4.1 channels in hippocampal NG2 glia on neuronal plasticity and behavior
(2020-08-25)
NG2 glia represents the 4th type of CNS glial cells. In white matter, most of them differentiate into myelinating oligodendrocytes but in grey matter a majority retains their NG2 phenotype throughout life. Intriguingly, ...
Interpretation von intrakardialen Mini-Elektroden-Signalen in Abhängigkeit von Verschaltung, Spülrate und Angulationswinkel
(2020-11-11)
Mini-Elektroden sind auf konventionellen Elektroden an der Katheterspitze angebracht
und sollen eine höhere Signalauflösung durch eine kleinere Elektrodenfläche und einen
geringeren Inter-Elektrodenabstand als konventionelle ...
Der Ton stammt aus der Nacht: Die Metapher als Vermittlungsform nichtbegrifflicher Erkenntnis mit Blick auf die Philosophie Friedrich Nietzsches
(2020-07-20)
Die vorliegende Studie steht im Zeichen der Frage nach der Relevanz nichtbegrifflicher Erkenntnisformen für die Philosophie. Anhand einer Untersuchung der Grenzbereiche von Sprache, Erkenntnis und ästhetischem Selbst- und ...
Stellenwert der myokardialen 2D-Speckle Tracking Deformationsanalyse bei der Patientenauswahl für eine biventrikuläre Resynchronisationstherapie
(2020-11-05)
In Europa stellt die Herzinsuffizienz (HI) eine der bedeutendsten Erkrankungen des internistischen Spektrums dar. Wir führten eine experimentelle, retrospektive Beobachtungsstudie mit 78 Patienten durch, denen zwischen ...
The mechanisms of stress memory responses and translational regulation during dehydration and rehydration in the resurrection plant Craterostigma plantagineum
(2020-05-25)
Dehydration stress is one of the major environmental factors affecting the survival rate and productivity of plants. Currently, many dehydration-induced genes and some dehydration-related protective mechanisms desiccation ......
Weather Conditions and Campylobacteriosis In Germany
(2020-12-16)
Foodborne Campylobacter species are the most common causes of bacterial gastrointestinal infections in Germany. Campylobacteriosis incidence in temperate climates shows a seasonal pattern which previous studies have ...