Place of latin in the church

On the evening of Wednesday 13th September 2006, Solemn Vespers began in the historic 13th century chapel of Merton College Oxford, in much the same way as it would have done at the very first sung Vespers in this beautiful space, designed for the classical Roman liturgy already very well established in its language and forms when this chapel was first built 400 years before the English Reformation. For the next four days, the Roman liturgy, through Lauds, Solemn High Mass, Vespers and Compline, were celebrated in a place that – apart from one Novus Ordo Mass in English – had not seen the glories of this Liturgy celebrated in Latin since the mid 1500s. For those of us present at the 11th International Colloquium of the International Centre for Liturgical Studies (CIEL) dedicated to “The Genius of the Roman Liturgy: Historical Diversity and Spiritual Reach”, this was not just an incredibly moving experience, though it was certainly this, but an affirmation of the timelessness and spiritual heritage of the Latin liturgy.

Is sex-specific mass gain in Cory's shearwaters Calonectris diomedea related to begging and steroid hormone expression?

Mass differences between the sexes of dimorphic bird species often appear early in the nestling development. But how do adults know how much to feed a chick in a sexually dimorphic species? Do chicks of the heavier sex beg more? We studied begging in Cory’s shearwaters Calonectris diomedea, a species with heavier adult and juvenile males than females. We found that begging rates and call numbers were not different between male and female chicks, but parameters of begging intensity differed between the sexes in their relationship to chick body condition. For the same body condition, males had significantly higher begging call numbers and rates. Acoustical parameters, which were analysed semi-automatically, included the lengths of call and silence intervals, the minimum, mean and maximum frequency in a call and the number of frequency peaks within a call. We found no consistent differences of acoustic begging call elements between the sexes. Male and female chicks did not differ in the levels of the steroid hormones testosterone or corticosterone in the second quarter of the nestling period, and the mechanism leading to sex-related differences in begging rates for a given body condition remains unknown.

Holocaust literature : an exploration of second-generation publication in Australia

Normally we expect the magic of art to intensify, transfigure and elevate actuality. Touch the Holocaust and the flow is reversed (Clendinnen 1998, p. 185). This dissertation explores the relationships between the second-generation Holocaust writer, the Australian publishing industry and the reading public. It contends that a confluence of elements has made the 'genre' of second-generation Holocaust writing publishable in the late 20th century in a way that would not seem obvious from its major themes and the risk-averse publishing strategies increasingly adopted by the multinational conglomerates controlling the Australian industry. The research explores the nature of connections between writing, publishing and reading Holocaust literature, seeking to answer the following questions: What are the driving forces that compel children of Holocaust survivors to write about their parents' lives and their own experiences of growing up in a 'survivor' family? By what mechanisms are such stories published in an Australian industry dominated by international conglomerates focused on mass-market publishing? How do readers receive and make sense of this material?

Investigation of the postcure reaction and surface energy of epoxy resins using time-of-flight secondary ion mass spectrometry and contact-angle measurements

Time-of-flight secondary ion mass spectrometry (ToF-SIMS) was used to investigate correlations between the molecular changes and postcuring reaction on the surface of a diglycidyl ether of bisphenol A and diglycidylether of bisphenol F based epoxy resin cured with two different amine-based hardeners. The aim of this work was to present a proof of concept that ToF-SIMS has the ability to provide information regarding the reaction steps, path, and mechanism for organic reactions in general and for epoxy resin curing and postcuring reactions in particular. Contact-angle measurements were taken for the cured and postcured epoxy resins to correlate changes in the surface energy with the molecular structure of the surface. Principal components analysis (PCA) of the ToFSIMS positive spectra explained the variance in the molecular information, which was related to the resin curing and postcuring reactions with different hardeners and to the surface energy values. The first principal component captured information related to the chemical phenomena of the curing reaction path, branching, and network density based on changes in the relative ion density of the aliphatic hydrocarbon and the C₇H₇O⁺ positive ions. The second principal component captured information related to the difference in the surface energy, which was correlated to the difference in the relative intensity of the C_xH_yN_z⁺ ions of the samples. PCA of the negative spectra provided insight into the extent of consumption of the hardener molecules in the curing and postcuring reactions of both systems based on the relative ion intensity of the nitrogen-containing negative ions and showed molecular correlations with the sample surface energy.

Entrepreneurship and mass media : audiences' perceptions of entrepreneurship stories in mass media

Using a set ofvariables measured in the Danish population survey related to the international Global Entrepreneurship Monitor project (GEM), this study explored what influences how people perceive stories about entrepreneurship in mass media. It was found that demographics influence how people perceived entrepreneurship stores, whereas social stratifications had no influence. Further on, the findings revealed a reinforcing effect from entrepreneurship stories in mass media. People already engaged in entrepreneurship perceived media stories differently from people not engaged, and people’s existing values were also reinforced. Together, these findings provide some crucial implications for policy initiatives trying to promote entrepreneurship. First, such initiatives need to consider who the actual targets are as different people decode and perceive the same messages differently. Second, such initiatives have to be longitudinal and long termed in order to function through more influential agencies like family, peer group, school, occupational group and so forth, and not only through the mass media as secondary socialisation.

The development of Australian tertiary education to 1939

Some accounts of Australian education have suggested that the growth of mass public education has been the result of two factors. First, mass public demand, in the wake of the development of an industrial society which gave the working man more leisure, a rising standard of living, and an appreciation of the benefits of education. Second, the concern of more enlightened sections of the upper class for the welfare of the working class. The development of education is seen as linked with the development of the liberal democratic state. Other accounts have linked educational development with the development of capitalism in a more direct way. They suggest that schools developed with factories, wage labour and work dependence as agents of socialization, and for basic skill transmission, in the face of the declining influence of the church, family and artisan.

Interleukin-6 and tumor necrosis factor-α are not increased in patients with type 2 diabetes: Evidence that plasma interleukin-6 is related to fat mass and not insulin responsiveness

Aims/hypothesis. Our aim was to examine the possible direct relationship of interleukin-6 and TNFα with insulin sensitivity in humans. Methods. We carried out two series of euglycaemic-hyperinsulinaemic clamp experiments. In the first (CLAMP1), skeletal muscle mRNA expression and plasma concentrations of IL-6 and TNFα were examined in patients with Type 2 diabetes (n=6), subjects matched for age (n=6), and young healthy (n=11) control subjects during a 120-min supra-physiological hyperinsulinaemic (40 mU·m -2·min-1) euglycaemic clamp. In the second series of experiments (CLAMP2), patients with Type 2 diabetes (n=6) and subjects matched for age (n=7) were studied during a 240-min high-physiological hyperinsulinaemic (7 mU·m-2·min-1) euglycaemic clamp, during which arterial and venous (femoral and subclavian) blood samples were measured for IL-6 and TNFα flux. Results. In both experiments the glucose infusion rate in the patients was markedly lower than that in the other groups. In CLAMP1, basal skeletal muscle IL-6 and TNFα mRNA were the same in all groups. They were not affected by insulin and they were not related to the glucose infusion rate. In CLAMP2, neither cytokine was released from the arm or leg during insulin stimulation in either group. In both experiments plasma concentrations of these cytokines were similar in the patients and in the control subjects, although in CLAMP1 the young healthy control group had lower (p<0.05) plasma IL-6 concentrations. Using data from all subjects, a strong positive correlation (r=0.85; p<0.00001) was observed between basal plasma IL-6 and BMI. Conversely, a negative relationship (r=-0.345; p<0.05) was found between basal plasma TNFα and BMI, although this was not significant when corrected for BMI. When corrected for BMI, no relationship was observed between either basal plasma IL-6 or TNFα and GIR. Conclusions/interpretation. These data show that the increased circulating IL-6 concentrations seen in patients with Type 2 diabetes are strongly related to fat mass and not insulin responsiveness, and suggest that neither IL-6 nor TNFα are indicative of insulin resistance.

Energy expenditure in relation to flight speed: what is the power of mass loss rate estimates?

The relationship between mass loss rate and chemical power in flying birds is analysed with regard to water and heat balance. Two models are presented: the first model is applicable to situations where heat loads are moderate. i.e. when heat balance can be achieved by regulating non-evaporative heat loss, and evaporative water loss is minimised. The second model is applicable when heat loads are high, non-evaporative heat loss is maximised. and heat balance has to be achieved by regulating evaporative heat loss. The rates of mass loss of two Thrush Nightingales Luscinia luscinia and one Teal Anas crecca were measured at various flight speeds in a wind tunnel. Estimates of metabolic water production indicate that the Thrush Nightingales did not dehydrate during experimental flights. Probably, the Thrush Nightingales maintained heat balance without actively increasing evaporative cooling. The Teal, however, most likely had to resort to evaporative cooling, although it may not have dehydrated. Chemical power was estimated from our mass loss rate data using the minimum evaporation model for the Thrush Nightingales and the evaporative heat regulation model for the Teal. For both Thrush Nightingales and the Teal, the chemical power calculated from our mass loss rate data showed a greater change with speed (more 'U-shaped' curve) than the theoretically predicted chemical power curves based on aerodynamic theory. The minimum power speeds calculated from our data differed little from theoretical predictions but maximum range speeds were drastically different. Mass loss rate could potentially be used to estimate chemical power in flying birds under laboratory conditions where temperature and humidity are controlled. However, the assumptions made in the models and the model predictions need further testing.