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Time - Frequency analysis of biosignals
(2009-09-01)
Cell cycle and protein complex dynamics in discovering signaling pathways
(World Scientific Publishing Co. Pte Ltd, 2019)
Signaling pathways are responsible for the regulation of cell processes, such as monitoring the external environment, transmitting information across membranes, and making cell fate decisions. Given the increasing amount ...
The role of safety signals in fear extinction: An analogue study
Background and objectives
Safety signals are conditioned inhibitory stimuli that indicate the absence of unconditioned stimuli. It is not clear whether the presence of safety signals is detrimental or beneficial in ...
Signaling cascades transmit information downstream and upstream but unlikely simultaneously
(BioMed Central, 2016-08)
Background: Signal transduction is the process through which cells communicate with the external environment, interpret stimuli and respond to them. This mechanism is controlled by signaling cascades, which play the role ...
A spatially concerted epidermal auxin signaling framework steers the root hair foraging response under low nitrogen
(Cell Press, 2023-09-25)
As a major determinant of the nutrient-acquiring root surface, root hairs (RHs) provide a low-input strategy to enhance nutrient uptake. Although primary and lateral roots exhibit elongation responses under mild nitrogen ...
Dressing monitoring with a digital signal processor
(Wit Press, 2010-01-01)
Grinding is a finishing process in machining operations, and the topology of the grinding tool is responsible for producing the desired result on the surface of the machined material The tool topology is modeled in the ...
On the construction and labelling of geometrically uniform signal sets in ℤ2 matched to additive quotient groups
(2008-05-01)
We establish the conditions under which it is possible to construct signal sets satisfying the properties of being geometrically uniform and matched to additive quotient groups. Such signal sets consist of subsets of signal ...
Do dividend changes signal future earnings?
(Academic Press Inc Elsevier Science, 2011-01)
Signaling models contributed to the corporate finance literature by formalizing 'the informational content of dividends' hypothesis. However, these models are under criticism as the empirical literature found weak evidences ...