The occurrence of activity bursts did not differ significantly between the two zones (Wilcoxon rank-sum test).
In this review, we argue that the lack of sustainable excitability in locomotor circuitries after SCI prevents the emergence of functional motor states during training, thus limiting the occurrence of activity-dependent plasticity in paralyzed subjects.
Here, memory sequences are described as sequences of random activity patterns ξ that are binary vectors of dimension N, ξ ∈ { 0, 1 } N. A memory sequence of length Q is an ordered occurrence of activity patterns ξ 1 → ξ 2 → ⋯ → ξ Q.
Here we show the occurrence of activity-dependent plasticity of action potential propagation delays (up to 4 ms or 40% after minutes and 13 ms or 74% after hours) and amplitudes (up to 87%).
Regarding the threshold problem, we may place our studies in one extreme, of a case-by-case description of occurrence of activity foci in estimated cytoarchitectonic areas, where the other extreme is represented by spatial grand averaging studies, which may occasionally present results that are not shared by all individuals.
Among others, discussed topics have included the current frequency of occurrence of activity cliffs, their dependence on chosen molecular representations, their target distributions, and associated structure-activity relationship (SAR) information.
Within the framework of a baseline study on 35000 bioactive compounds acting at 129 targets in the ChEMBL database, the overall occurrence of activity cliffs is analysed underlining the finding that activity cliffs occur quite frequently and contain valuable intrinsic SAR information that is not applied systematically.
In order to determine the occurrences of activities, a counter is inserted in the source code of the components for each activity type (e.g., memory read, memory write).
Furthermore, a Measurement occurs during the occurrence of another activity (Activity Occurrence) (e.g., an occurrence of the activity Requirements Specification Approval) said to be the actual measurement moment.
