IMMUNOCHEMICAL AND CHROMATOGRAPHIC ANALYSES OF A NEUROPEPTIDE FROM THE MONOGENEAN PARASITE, DICLIDOPHORA-MERLANGI - EVOLUTIONARY ASPECTS OF THE NEUROPEPTIDE-Y SUPERFAMILY

1. A neuropeptide exhibiting pancreatic polypeptide-immunoreactivity (PP-IR) has been isolated and characterised from the parasitic platyhelminth, Diclidophora merlangi.

Applied aspects of Rhodococcus genetics

Eubacteria of the genus Rhodococcus are a diverse group of microorganisms commonly found in many environmental niches from soils to seawaters and as plant and animal pathogens. They exhibit a remarkable ability to degrade many organic compounds and their economic importance is becoming increasingly apparent. Although their genetic organisation is still far from understood, there have been many advances in recent years. Reviewed here is the current knowledge of rhodococci relating to gene transfer, recombination, plasmid replication and functions, cloning vectors and reporter genes, gene expression and its control, bacteriophages, insertion sequences and genomic rearrangements. Further fundamental studies of Rhodococcus genetics and the application of genetic techniques to the these bacteria will be needed for their continued biotechnological exploitation.

Agency and Appetite for religious Song: Vexilla regis prodeunt and its first thousand years

When James Joyce made two of his characters in ‘‘Portrait of an Artist as a Young Man’’ refer approvingly to ‘‘Vexilla regis prodeunt’’ he was following in the footsteps of a long line of the Latin text’s admirers. Since Anglo-Saxon times English audiences had clearly appreciated the sonorous majesty of this processional hymn, largely because of the solemnity and craft with which it celebrated the nature of Christ’s martial triumph and sacrifice. This article offers a snapshot of different kinds of English appetite for Venantius Fortunatus’ famous religious song for the first thousand years of its existence, from the Anglo-Saxon period through to the mid sixteenth century.

Ethno-Religious Segregation in Post-Conflict Belfast

The last 15 years have seen ethno-religious segregation in Belfast stabilize as mixed residential neighbourhoods have expanded on the back of peace and political stability. However, the recession has exposed some of the fragility of these changes and in particular the overreliance on property-led growth and the housing market to achieve lasting forms of desegregation. This paper examines the nature of sociocultural spatial change and in particular how uneven urban restructuring has privileged the south of the city at the expense of the inner east, north and west. The paper concludes by highlighting the implications for housing policy and planning skills both regionally and nationally.