Non-interference, in transitive or intransitive form, is defined here over unbounded (Place/Transition) Petri nets.The definitions are adaptations of similar, well-accepted definitions introduced earlier in the framework of labelled transition systems.The interpretation of intransitive non-interference which we propose for Petri nets is as follows.
BackgroundReliable and valid assessment of paranoia is important in forensic psychiatry for providing adequate care.VR technology may add to current assessment procedures, as it enables observation within realistic (social) situations resembling the complexity of everyday life.VR constitutes a promising tool within forensics, due to the restricted
BACKGROUND: The eukaryotic translation initiation factor eIF4E plays a key role in plant-potyvirus interactions.eIF4E belongs to a small multigenic family and three genes, eIF4E1, eIF4E2 and eIF(iso)4E, have been identified in tomato.It has been demonstrated that eIF4E-mediated natural recessive resistances against potyviruses result from non-synon