Crusader churches in the Latin East : expressions of medieval theology

The Latin invaders of the Eastern Mediterranean in the 12th-14th Centuries were on a mission to retrieve and protect the Christian Holy Land from Muslim occupation. They encountered a consistent, Eastern approach to the architectural expression of the Christian faith which the physical remains of their churches show they adopted. Previously, I have shown how it can be deduced from the archaeological remains of churches from the 4th-6th C that early church architecture was influenced by the theological ideas of the period. This paper argues that the Eastern approach to church architecture as adopted by the Crusaders was compatible with the medieval European theological context and can be seen as a legitimate expression of medieval theology.

Architectural expression of liturgy and doctrine in the Eastern churches of the fourth to sixth centuries: towards a theologically contextual typology

Many scholars of Byzantine architecture have theorised about the reasons for church form and structure, with most relating them to sources in pagan architecture or local traditional construction methods (Krautheimer, Crowfoot, Ward-Perkins, Mango and Hill); to aspects of provincialism, regional independence or location peripheral to empire (Megaw, Delvoye, Wharton), or to environmental constraints such as frequent earthquakes (Curcic). But just as the wording of the various creeds and ecumenical statements responded to aspects of contemporary non-orthodox beliefs or "heresies", so did the theological debate inform the liturgical practices and consequently church planning. It could be expected that these responses would also be reflected in the architectural approach to form and symbolism. Thus a contextual typological framework is proposed, based on the association of different architectural approaches to church planning and form in the 4th to the 6th centuries with the contemporary doctrinal disputes over the true nature of Christ.

Conceptualising the effect of self-service technologies on established brands

Self-service technologies (SSTs), such as machine assisted and electronic services are prevalent. Many established brands in industries such as banking, retailing, and hospitality have adopted SSTs to complement or replace existing channels of service delivery, e.g., face-to-face service. However, the influence of SSTs on established brands has not been examined previously. In the light of this, a conceptual model is proposed that incorporates SST-related variables and their influence on brand satisfaction, brand associations, brand attitudes, and brand loyalty, along with customers' future likelihood to reuse the SST. Arguably, these outcomes affect brand equity and the long-term survival of SSTs.

A new view of the Pella churches in terms of dating and analysis : the typological context

As published in the final reports by the College of Wooster and Sydney University, the dating and analysis of the excavated remains of the three churches and their associated finds at Pella, Jordan, display some puzzling aspects. This paper argues that, in these reports, two of the churches appear to have been dated up to a century later than they should have been, while the suggested date for the third now appears too early. This article examines the problem in the context of a new architectural and theological typology of churches in the East Mediterranean from the 4th to 6th centuries AD.

The significance of social influences and established housing values

Investment in housing represents the largest single source of wealth for individuals and has an important role in the macro economy. Traditional economic indicators cannot always observe the degree of purchaser and vendor willingness and therefore consideration should also be given to characteristics of buyers and sellers in the marketplace. This study draws the disciplines of housing research and demography closer and looks to social indicators for an insight into residential housing markets.

The research analysed changes in the value of established residential house prices in Brisbane and the influence of variations in social structure on a longitudinal time series basis. Results confirmed the existence of strong linkages between social constructs and established house prices. While it is acknowledged that established house values are significantly influenced by external! economic and political factors, this research confirmed that serious consideration must also be given to social factors and demographic variables.

Effects of survivin antagonists of growth of established tumors and B7-1 immunogene therapy

Background: Survivin, a member of the inhibitor of apoptosis (IAP) protein family, is detectable in most types of cancer, and its presence is associated with a poor prognosis. We determined the effects of gene-based therapies that inhibit survivin function in a mouse tumor model. Methods: Using five to six mice per treatment group, we injected tumors derived from mouse EL-4 thymic lymphoma cells with plasmids encoding antisense survivin, a dominant-negative mutant survivin, and the T-cell costimulator B7-1. Expression of endogenous survivin and the proteins encoded by the injected plasmids were examined by immunohistochemical staining of tumor sections and by western blot and flow cytometry analyses of isolated tumor cells. Tumor growth, the generation of antitumor cytotoxic T-lymphocyte (CTL) activity, apoptosis, and the contribution of leukocyte subsets to antitumor activity were measured. All statistical tests were two-sided. Results: Large (1.0-cm diameter) tumors had approximately 10-fold more survivin than small (0.2-cm diameter) tumors. At 28 days after injection, antisense and dominant-negative mutant survivin plasmids statistically significantly inhibited the growth of both small (P = .006 and P = .0018, respectively) and large (P<.001 for both plasmids) EL-4 tumors compared with tumors injected with empty plasmid. The growth of large tumors was further inhibited by intratumoral injection with antisense survivin and B7-1 (P = .004); thus, inhibition of survivin expression renders large tumors susceptible to B7-1-mediated immunotherapy. Mice whose tumors were completely eradicated by injection of B7-1 remained tumor free for 26 days after re-injection with EL-4 cells (when the experiment ended). Compared with tumors injected with empty plasmid, tumors injected with survivin-based plasmids had increased apoptosis, and animals bearing such tumors generated more antitumor CTLs. Conclusion: Intratumoral injection of plasmids that block survivin expression and stimulate the generation of tumor-specific CTLs may be beneficial for the treatment of large lymphomas.

Generic architecture in religious worship

The research established that the architectural outcome is often determined by functional needs of the denominational group and more importantly the way they experience transcendence: becoming either an outwardly visible, devoted sacred space or one that denies architectural expression and becomes an ostensible virtual sacred space.

In the Syrian taste : crusader churches in the Latin East as architectural expressions of orthodoxy

This paper explores how the architectural expression of orthodoxy in the Eastern churches was transferred to Europe before the Crusades and then reinforced through the Crusaders’ adoption of the triple-apsed east end “in the Syrian Taste” in the Holy Land. Previously, I have shown how it can be deduced from the archaeological remains of churches from the 4th-6th C that early church architecture was influenced by the theological ideas of the
period. It is proposed that the Eastern orthodox approach to church
architecture as adopted by the Crusaders paralleled the evolution of medieval theology in Europe and can be seen as its legitimate expression.

Marine nutraceuticals : glucosomine and omega-3 fatty acids : new trends for established ingredients

Glucosamine and long-chain omega-3 lipid are the two most widely consumed marine nutracuticals. These   ingredients have been used as dietary supplement ingredients for many years, but  are now becoming important functional food and beverage ingredients. The production of GRAS and vegetarian glucosamine has led to increased use of this ingredient in beverages in particular. For long chain omega -3 lipid the development of stabilisation technologies has been critical for the increased use of these lipids in functional foods. The development of new sources of both of these ingredients, together with novel delivery and application technologies, will continue to drive increased consumption of these marine nutracuticals, in particular as functional food and beverage ingredients.