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Effect of nonidentical signal phases on signal amplification of two coupled excitable neurons
(ElsevierAmsterdam, 2014-03-15)
In this paper, we study the response of two coupled excitable neurons to external subthreshold periodic signals. We find that the neurons' response to the subthreshold signals can be enhanced when the signal phases are ...
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 ...
Dynamics of a neuromodulator: I. The role of dopaminergic signaling in goal-directed behavior
(Springer-Verlag, 2009)
Signals from predators, injured conspecifics, and pesticide modify the swimming behavior of the gregarious tadpole Rhinella dorbignyi (anura: bufonidae)
(National Research Council Canada-NRC Research Press, 2021-08)
Tadpoles detect chemical signals released from predators and conspecifics,aswellasthosepresentintheenvironment, and adjust their behavioral responses. This study evaluated the swimming activity of Dorbigny’s Toad(Rhinella ...
Orthogonal intercellular signaling for programmed spatial behavior.
(2016)
Bidirectional intercellular signaling is an essential feature of multicellular organisms, and the engineering of complex biological systems will require multiple pathways for intercellular signaling with minimal crosstalk. ...
Orthogonal intercellular signaling for programmed spatial behavior.
(2016)
Bidirectional intercellular signaling is an essential feature of multicellular organisms, and the engineering of complex biological systems will require multiple pathways for intercellular signaling with minimal crosstalk. ...
Visual and acoustic signaling in three species of Brazilian nocturnal tree frogs (anura, hylidae)
(2007-06-01)
Visual communication seems to be widespread among nocturnal anurans, however, reports of these behaviors in many Neotropical species are lacking. Therefore, we gathered information collected during several sporadic field ...
Visual and acoustic signaling in three species of Brazilian nocturnal tree frogs (anura, hylidae)
(2007-06-01)
Visual communication seems to be widespread among nocturnal anurans, however, reports of these behaviors in many Neotropical species are lacking. Therefore, we gathered information collected during several sporadic field ...
Signal repertoire and contest outcome in the Jacky dragon
(2016)
Establishing dominance is an important mechanism for determining access to
resources such as mates or territories. However, levels of aggression and dominance
may vary among populations based on history and variation in ...
Correspondence Between TOVA Test Results and Characteristics of EEG Signals Acquired Through the Muse Sensor in Positions AF7–AF8
(2021-01-01)
This paper seeks to study the correspondence between the results of the test of variable of attention (TOVA) and the signals acquired by the Muse electroencephalogram (EEG) in the positions AF7 and AF8 of the cerebral ...