Memory representations in a cross-modal matching task: evidence for a verbal component.

In everyday tasks, one often uses touch to find what has been seen. Recent research has identified that when individuals view or touch an object, they may create a verbal memory representation; however, this research involved object naming, which may have prompted the use of verbal strategies. Research has also identified variability in memory representations for objects, which may indicate individual differences.

Occurrence and antimicrobial resistance of Salmonella species and potentially pathogenic Escherichia coli in free-living seals of Canadian Atlantic and eastern Arctic waters.

Seal populations in Canadian waters provide sustenance to coastal communities. There is potential for pathogenic and/or antimicrobial-resistant bacteria to transfer to humans through inadvertent faecal contamination of seal products. The objective of this study was to investigate the occurrence and potential antimicrobial resistance of Salmonella spp.

The impact of attentional demands on audiovisual integration depends on task-specific components.

Research investigating how attentional demands impacts audiovisual (AV) integration has used a variety of multisensory tasks and procedures to manipulate attentional demands, leading to very differing results. Also, the secondary tasks used to increase attentional demands draw on the sensory modalities already being investigated; for example, a visual distracter task may be used to increase attentional demands in an audiovisual integration task. It is therefore not clear whether the additional task interfered with sensory processing or with audiovisual integration.

A new multidrug-resistant enterotoxigenic Escherichia coli pulsed-field gel electrophoresis cluster associated with enrofloxacin non-susceptibility in diseased pigs.

Aims: To describe the temporal trends in Escherichia coli pathotypes and antimicrobial resistance detected in isolates from diseased-pig cases submitted to the EcL from 2008 to 2016, in Quebec, Canada, and to investigate the presence of spatiotemporal and phylogenetic clusters.

Methods And Results: Detection of 12 genes coding for virulence factors in pathogenic E. coli in pigs by PCR and antimicrobial resistance standard disc diffusion assay were performed.

Developing a memory representation: Do we visualize or do we "verbalize" objects?

According to encoding specificity, participants perform better when testing conditions match learning conditions. It is interesting that recent findings in visuo-haptic object identification violate this principle: Participants who learned to recognise objects haptically performed just as well when asked to identify objects by sight and by touch. One possible explanation is that participants who explore objects haptically visualize the objects they explore, creating a multisensory memory trace equally accessible to vision and touch.