The Faculty of Mathematics and Natural Sciences: Search
Now showing items 1-6 of 6
Control of neuronal input-output coupling by recurrent inhibition in the hippocampus
(2012-07-19)
During different states of hippocampal network activity neurons receive excitatory synaptic input on dendritic compartments and transform it into axonal action potential output. The ensemble output of pyramidal neurons ...
Funktionelle und molekulare Untersuchungen zur Expression von GABAA- und P2X-Rezeptoren in Gliazellen des Hippocampus
(2009-11-26)
In dieser Arbeit wurden Membranrezeptoren von Gliazellen des Hippocampus funktionell und molekular untersucht.
Der Fokus der Untersuchungen lag auf der Charakterisierung der GABAA-Rezeptoren in GluR-Zellen. ...
Der Fokus der Untersuchungen lag auf der Charakterisierung der GABAA-Rezeptoren in GluR-Zellen. ...
Wirkung von Cannabinoiden und von short interfering RNA auf Cannabinoid-CB1- und µ-Opioid-Rezeptoren
(2005)
In der vorliegenden Arbeit wurden zum einen methodische Experimente durchgeführt, um bestehende Methoden zur Aufbereitung von Membranfraktionen zu optimieren, und zum anderen Radioligand-Bindungs-Experimente, die die ...
Steep, Spatially Graded Recruitment of Feedback Inhibition by Sparse Dentate Granule Cell Activity
(2016-05-24)
The dentate gyrus of the hippocampus is thought to subserve important physiological functions, such as 'pattern separation'. In chronic temporal lobe epilepsy, the dentate gyrus constitutes a strong inhibitory gate for the ...
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, ...
Locus coeruleus modulates locomotor activity via the medial septum and the diagonal band of Broca
(2020-10-02)
The locus coeruleus (LC) is positioned in the brainstem and one of the main sources of norepinephrine in the brain. With its projections throughout the whole brain, the LC plays an important role in regulating the general ...