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Analyse der Zellwand-Architektur von Staphylococcus aureus Stämmen mit reduzierter Vancomycin-Empfindlichkeit
(2022-02-02)
Staphylococcus aureus ist ein opportunistischer Erreger, der vor allem bei stationärer Patientenbehandlung zu teilweise schwerwiegenden Infektionen führt. Im Fall von multiresistenten Vertretern von S. aureus wird oftmals ......
Identification of low-valent iron-porphyrins: Electronic structure and reactivity towards CO2 reduction
(2022-01-25)
The need to close the carbon cycle becomes urgent as concentration of CO2 in the earth atmosphere increases exponentially. Electrochemically-mediated conversion of CO2 into biofuels is a possible ...
Das Elektromagnetische Kalorimeter des P̄ANDA-Detektors: Prototypmessungen und Simulationen
(2022-03-07)
Im Standardmodell der Teilchenphysik beschreibt die Quantenchromodynamik (QCD) die Interaktion von Quarks und Gluonen. Die starke Wechselwirkung erzeugt eine Fülle an Bindungszuständen, die Hadronen. Die meisten der bisher ...
Forward programmed neurons as a tool for human neuronal network analysis and disease modeling
(2022-02-08)
Introduction: Forward programming enables the generation of highly pure excitatory and inhibitory neurons from human pluripotent stem cells (hPSCs). This study is to establish and functionally characterize ......
Novel Search Techniques to Detect Pulsar Black Hole Binaries in Radio Observations
(2022-02-21)
Pulsars are rapidly rotating highly magnetised neutron stars that emit beams of electromagnetic radiation from their magnetic poles. These compact objects are unique as they are one of the densest forms of matter known in ...
Pueblo mapuche, vulnerabilidad climática y política pública
(2022-01-25)
A través de una etnografía del Estado, esta investigación tiene por objetivo analizar el rol de la política climática chilena ante la vulnerabilidad climática del pueblo mapuche, a través del caso de la comuna de Lonquimay. ...
Structural and electronic decoupling of a large organic molecule from a metal surface by a single layer of hexagonal boron nitride
(2022-02-21)
In the present work, the ability of one single layer of hexagonal boron nitride (hBN) to decouple the organic molecule 3,4,9,10-perylene tetracarboxylic dianhydride (PTCDA) from an underlying Cu(111) surface was investigated. ...
Effects of different milk replacer feeding levels during a 14-week preweaning phase in heifer calves: Characterisation of the oxidative status and the mammary gland development by ultrasound imaging
(2022-03-15)
The development of dairy heifer calves and especially their mammary glands is crucial for the productivity of the future dairy cows. Conventional rearing of dairy heifer calves is still based on restrictive milk or milk ...
Strategien zur Steigerung von Biodiversität in der Landwirtschaft
(2022-02-14)
Diese kumulative Dissertation analysiert verschiedene Strategien zur Steigerung der Biodiversität in der Schweizer Landwirtschaft. Leitgebend für die Forschung waren dabei die folgenden Fragen: Wie kann Biodiversität in ...
Glucocorticoid receptor-mediated responses to immune stress in pigs in the context of a natural gain-of-function substitution Ala610Val
(2022-01-07)
Despite the importance of glucocorticoids (GCs) and glucocorticoid receptor (GR) signaling, relevant knowledge in pigs is scant as compared to humans and model animals. This study aims to investigate the regulation, function, ...