As the data bus for the IFE is not also used for communications or flight systems, at best Mr Roberts may have seen interference between the two systems, says David Stupples, professor of electronics and radio systems at City University in London.
Hence, although predictability may have prevented interference in contrast discrimination tasks, it does not satisfactorily explain the results in the present study.
In fact, the limitation of having a single set of weights at the HU for the whole configured bandwidth implies that the HU combiner may have poor noise and interference rejection capabilities if the channel and/or interference are frequency selective across the used spectrum.
Hence, one might expect that if ISI played a role in results, the (longer ISI) pure blocks may have shown reduced interference, or the (faster ISI) mixed blocks may have shown increased interference effects.
Since identical cues were used during subsequent administrations, there was some potential for interference from previous exposure that could negatively influence performance on subsequent administrations, and DLPFC activity may have inhibited such interference from previous exposure.
"We may have much more interference than in the past," said Mr. Villamil, who is mayor of La Mesa, "but it's harder to notice".
His reputation may have prompted the interference: in 1933, Vigo's "Zero de Conduite," an autobiographical film about young boys at boarding school, had been banned by French censors as subversive.
The role of miR-155 in the interaction between macrophages and mycobacteria may have different aspects: interference with mycobacterial dormancy and inflammatory mediators (i.e. IL-6 and cyclooxygenase-2) [10].
This effect is attributable to the possibility that labeled target molecules may have less steric interference and greater access to the longer probes [ 25- 27].
