Faculties of University Bonn: Search
Now showing items 1121-1130 of 1330
Animal-Robot Interactions: Electrocommunication, Sensory Ecology, and Group Dynamics in a Mormyrid Weakly Electric Fish
(2018-12-12)
Mormyrid weakly electric fish possess a specialized electrosensory system. During the process of active electrolocation, these animals perceive self-generated electric organ dis-charges (EOD) and are thereby able to detect ...
Patientenspezifische induziert pluripotente Stammzellen als Modellsystem zur Untersuchung der lysosomalen Speichererkrankung Metachromatische Leukodystrophie
(2019-02-14)
Die Metachromatische Leukodystrophie (MLD) wird verursacht durch eine funktionelle Defizienz des metabolischen Enzyms Arylsulfatase A (ARSA). Unter physiologischen Bedingungen baut ARSA das Membranlipid 3'-O-Sulfo-Galakt ......
Effects of pre-ensiling treatments on quality of lucerne silages, in vitro rumen fermentation and microbiota composition
(2019-12-10)
Lucerne (Medicago sativa L.) silages (LS) are commonly fed to ruminants. Due to substantial proteolysis during ensiling, the majority of crude protein (CP) in LS is non-protein nitrogen (NPN), which is rapidly degraded to ......
Einflüsse verschiedener Vorbehandlungen auf die Qualität von Luzernesilagen, in vitro Pansenfermentation und die mikrobielle Gemeinschaft
Luzernesilagen (Medicago sativa L.; LS) werden häufig in der ......
Einflüsse verschiedener Vorbehandlungen auf die Qualität von Luzernesilagen, in vitro Pansenfermentation und die mikrobielle Gemeinschaft
Luzernesilagen (Medicago sativa L.; LS) werden häufig in der ......
Modulation of Nrf2-mediated oxidative stress response in bovine granulosa cells and preimplantation embryos
(2019-11-13)
Nrf2 is a redox sensitive transcription factor involved in regulation of antioxidants defense mechanism against various stressors. Maintaining reactive oxygen species (ROS) within cellular homeostatic levels is crucial for ...
Functional in vivo calcium imaging in the hippocampus under healthy and disease conditions
(2020-04-22)
The hippocampus has long been known to be essential for all features of memory processing. Hippocampal function strongly depends on the orchestrated activity of transiently autonomous neuronal populations that create the ......
The role of diacylglycerol acyltransferase 1 in hepatic medium-chain fatty acid metabolism
(2020-01-28)
Fatty acids form a class of important biomolecules, serving as essential elements of lipid molecules. Stored in triacylglycerol (TAG), the main constituent of plant oils and animal fats, they from an inseparable part of ......
Creld1 controls T cell homeostasis in mouse and human
(2020-07-07)
Cysteine-rich with EGF-like domains 1 (Creld1) was recently found to be fundamental for the VEGF-mediated activation of NFATc1 during heart development. Creld1 complete KO in mice is lethal due to developmental problems ...
Bridging between data and knowledge: New ways to better understand Alzheimer's Disease and Type 2 Diabetes comorbidity
(2021-06-15)
The holistic understanding of biological phenomena enabled by systems biology forms the basis of current research. As opposed to the principle of classical biology where behavior of a biological system is explained by ...
Odor-evoked modulation of the olfactory bulb by projections from the horizontal limb of the diagonal band of Broca
(2021-07-09)
Olfactory input encodes essential information about the environment and shapes adapted behavioral reactions. Hence, the olfactory system is complex with diverse brain areas processing the sensory input on different levels. ...
Regulation of branched-chain amino acid metabolism in major metabolic tissues of dairy cows during late pregnancy and early lactation
(2020-04-01)
For dairy cows, the transition from late pregnancy to early lactation is characterized by dramatic changes in endocrine status, nutrient utilization as well as tissue metabolism. Specific metabolic processes, e.g., in ......
Der Übergang von der späten Trächtigkeit zur frühen Laktation ist bei Milchkühen mit drastischen Veränderungen des endokrinen Status, der Nährstoffverwertung sowie des Gewebestoffwechsels verbunden. Spezielle Stoffwechselprozesse, ......
Der Übergang von der späten Trächtigkeit zur frühen Laktation ist bei Milchkühen mit drastischen Veränderungen des endokrinen Status, der Nährstoffverwertung sowie des Gewebestoffwechsels verbunden. Spezielle Stoffwechselprozesse, ......