M. J. Colley

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Salmonella typhimurium (CRA 1005) was more sensitive than Listeria monocytogenes (NCTC 11994) to pulsed high electric field (PHEF) treatment in distilled water (10, 15 and 20 kV/cm), 10 mM tris-maleate buffer pH 7.4 (15 kV/cm) and model beef broth (0.75% w/v: 15 kV/cm). Sublethal injury could not be detected using a selective medium plating technique,(More)
This study examined the ability of early and later blinded subjects to reproduce the end location and distance of preselected arm movements of two different amplitudes (approximately 30 degrees and approximately 60 degrees). Both groups were found to reproduce end location with greater accuracy and less variability than distance. The early blinded subjects(More)
This paper describes how an existing application may be integrated into the RaFT system to provide enhanced fault-tolerance. Some fault-tolerance is provided transparently using hardware voting, but the RaFT system is in principle able to do more by exploiting reconfiguration. The example application is a simplified railway signalling system and a pipeline(More)
In mixed list tachistoscopic presentation of abstract words and random shapes, the probability of word and shape stimuli was varied to generate attentional bias and selective activation of the left or right hemispheres. While a right visual field advantage in accuracy was observed for words, and an effect of stimulus probability was observed across both(More)
This paper describes the RaFT simulation environment, a software tool for use in the development of hardware-based fault-tolerant systems using transputers. The concepts behind the RaFT project are presented, together with an overview of previous work into the design of a fault-tolerant transputer node. The simulation environment described seeks to emulate(More)
Three 7-methyl-1,4-dioxa-7-azaspiro[4.5]decanes that contained either the benzyl, 3-indolylmethyl, or 4-indolylmethyl group at the 6-position were synthesized via alkylation of the pyrrolidine enamine of the key intermediate, ethyl 3-oxopiperidine-1-carboxylate. The spirodecane derivatives were evaluated for in vivo central and peripheral dopamine agonist(More)