نتایج جستجو برای: pause
تعداد نتایج: 4287 فیلتر نتایج به سال:
Little is known about the determining influences on the length of silent intervals at IP boundaries and no current models accurately predict their duration. The contribution of independent factors with different characteristic properties to pause duration needs to be explored. The present study seeks to investigate if pause duration is correlated with the length of sentences or phrases precedin...
The movement of RNA polymerase (RNAP) during transcription elongation is modulated by DNA-encoded elements that cause the elongation complex to pause. One of the best-characterized pause sequences is a binding site for the σ(70) initiation factor that induces pausing at a site near lambdoid phage late-gene promoters. An essential component of this σ(70)-dependent pause is the elemental pause si...
Pauses in Striatal Cholinergic Interneurons: What is Revealed by Their Common Themes and Variations?
Striatal cholinergic interneurons, the so-called tonically active neurons (TANs), pause their firing in response to sensory cues and rewards during classical conditioning and instrumental tasks. The respective pause responses observed can demonstrate many commonalities, such as constant latency and duration, synchronous occurrence in a population of cells, and coincidence with phasic activities...
This paper addresses the prosodic feature of pause and its distribution in spontaneous narrative in relation to the role it plays in signaling narrative structure. Pause duration and pause occurrence were taken as variables for the present analysis. The results indicate that both variables consistently mark narrative section boundaries, suggesting thus that pause is a very important structuring...
The study investigated the natural work-pause pattern of computer users and the possible effects of imposing pause regimes on this pattern. Hereto, the precise timing of computer events was recorded across a large number of days. It was found that the distribution of the pause durations was extremely skewed and that pauses with twice the duration are twice less likely to occur. The effects of i...
For the last few years, a number of routing protocols have been proposed and implemented for wireless mobile Ad hoc network. The motivation behind this paper is to discover and study the pause time effects on Ad hoc on Demand Distance Vector (AODV) protocol and find out the node pause time optimal setting for this protocol where Reference Point Group Mobility (RPGM) model uses as a reference mo...
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