Fakultäten der Universität Bonn: Suche
Anzeige der Dokumente 41-45 von 45
Automatic optimization of height network configurations for detection of surface deformations
(2013-05-18)
Levellings are performed to observe height changes of different epochs at discrete surveying points. A
reliable estimation of surface deformations by a bivariate polynomial needs a sufficient configuration of the underlying ...
Shedding light on the role of cAMP in mammalian sperm physiology
(2018-06-15)
Mammalian fertilization relies on sperm finding the egg and penetrating the egg vestments. All steps in a sperm's lifetime crucially rely on changes in the second messenger cAMP (cyclic adenosine monophosphate). In recent ...
Elucidating cyclic AMP signaling in subcellular domains with optogenetic tools and fluorescent biosensors
(2019-11-14)
The second messenger 3´, 5´-cyclic nucleoside adenosine monophosphate (cAMP) plays a key role in signal transduction across prokaryotes and eukaryotes. Cyclic AMP signaling is compartmentalized into microdomains to fulfil ...
How to control cyclic nucleotide signaling by light
(2017-03-10)
Optogenetics allows to non-invasively manipulate cellular functions with spatio-temporal precision by combining genetic engineering with the control of protein function by light. Since the discovery of channelrhodopsin has ......
Innate lymphoid cells - key immune integrators of overall body homeostasis: ILC – key immune integrators of overall body homeostasis
(2018-06-04)
The maintenance of the tissue barrier is essential to protect the host from external pathogens, thus ensuring the survival of the organism. This process requires the integration of various physiological signals originating ...