The Forgotten Campaign: Newfoundland at Gallipoli

Gallipoli has no place in the collective memory of most Canadians and even among Newfoundlanders, Gallipoli has not garnered as much attention as the ill-fated attack at Beaumont Hamel. Although largely forgotten, Newfoundland’s expedition to Gallipoli was an important moment in the island’s history, one that helped shape the wartime identity of Newfoundlanders. Like other British Dominions, Newfoundland was linked to the Empire’s world-wide war experience and shared in aspects of that collective imperial identity, although that identity was refracted through a local lens shaped by the island’s unique history. Gallipoli was a brutal baptism of fire which challenged and confirmed popular assumptions about the Great War and laid the foundation of the island’s war mythology. This myth emphasized values of loyalty, sacrifice, and fidelity, affirming rather than reducing the island’s connection to Mother Britain, as was the case in the other Dominions. When in the early 1930s economic depression, financial mismanagement, and political gridlock led the government of Prime Minister Frederick Alderdice to end responsible government in 1934 and return governing authority to the British crown, Newfoundland’s war myth lost much of its meaning. After Confederation with Canada in 1949, Gallipoli was all but forgotten, but it has bled back into Newfoundlanders’ historical consciousness in recent years

Food provisioning and growth in the Atlantic puffin fratercular Arctica: an experimental approach

This study provided Puffin chicks with an additional 25g of food per day during the period of maximum growth rate to determine whether: 1) adult puffins can evaluate and respond to the nutritional requirements of their chicks, and 2) whether growth parameters (rate and elevation) of structural body components are flexible in response to variable levels of nutrition. Adult provisioning rates were significantly reduced in response to supplementary feeding, with experimental chicks receiving a mean of 2.1 feeds/d(^-1) compared to control chicks which received 4.7 feeds/d(^-1). There was no difference in the mean weight or energy content of the loads delivered to both groups, suggesting that the adult response to supplementary feeding took the form of a decrease in feeding frequency rather than a decrease m the size or nutritional quality of the load. No significant differences were found between the experimental and control groups in both the growth rate of overall body size and body weight. Neither was there a difference between groups in body mass elevation (mass corrected for age). However, chicks provided with supplementary food grew significantly larger for their age than control chicks. The fact that control birds were smaller but body masses were identical between the two groups suggests that control birds were not energy limited but nutrient limited; supplementary food may have provided the additional nutrients allowing structural tissues of experimental birds to grow larger. Differences in body tissue composition, and thus differences in metabolic energy requirements, may have been indirectly responsible for the similarities in body mass between the two groups. Identical growth rates between the two groups may have been a result of constraints acting at the physiological level, which prevented any further increase in rate once maximum size was reached for a given nutrient intake. In conclusion, variation in the quality or quantity of Puffin nestling diets does effect growth patterns of structural body components. Environmental sources of morphological variation should not be neglected in studies of phenotypic variation in birds

Study of optical output couplers for submillimeter wavelength backward-wave oscillators (BWO's)

The machining of slow wave structures for high frequency backward-wave oscillators (BWO) is extremely difficult beyond 1 THz. Recently a microfabrication technique using photolithography and ion-beam assisted etching has been used to construct a prototype BWO operating at 200 to 265 GHz. The output coupler for such tubes remains a problem. Waveguides do not exist or are very lossy at the frequencies of interest (300 to 2000 GHz). This paper discusses several scaled experiments of optical output couplers for submillimeter BWOs. Various designs of planar antennas (Vivaldi horns) and lens-feed systems (Hyperhemispherical lens) were constructed and tested between 20 and 100 GHz using a spectrum analyzer. The lens system was also tested at 337 GHz using a CO2 pumped FIR laser

Vacancy Reassessed

Since 1950, Philadelphia's population has been declining dramatically, by more than 30 percent. This rapid depopulation has led to the vacancy and abandonment of a large number of unmanaged residential lots and buildings. The future of Philadelphia rests on its ability to manage this decline, and in 1999, efforts were fragmented. This report highlights the barriers that many faced in trying to access vacant property and provides recommendations for a more strategic vision so that the city can create a significant and lasting impact

Population, Greenspace, and Development:Conversion Patterns in the Great Lakes Region

In this brief, authors Mark Ducey, Kenneth Johnson, Ethan Belair, and Barbara Cook combine demographic, land-cover, and other spatial data to estimate the incidence and extent of conversion from greenspace (forestland, shrublands, and grasslands) to development in the Great Lakes states. They report that greenspace conversions to developed land are most common in areas where greenspace is already limited. Population density strongly influences the conversion of greenspace to development. Conversions are most likely to occur on the urban periphery and in high-amenity rural areas. This research contributes to a better understanding of the linkages between demographic and land-cover change and provides facts that can inform policy aimed at balancing development and greenspace conservation

Transiently Transfected Purine Biosynthetic Enzymes Form Stress Bodies

It has been hypothesized that components of enzymatic pathways might organize into intracellular assemblies to improve their catalytic efficiency or lead to coordinate regulation. Accordingly, de novo purine biosynthesis enzymes may form a purinosome in the absence of purines, and a punctate intracellular body has been identified as the purinosome. We investigated the mechanism by which human de novo purine biosynthetic enzymes might be organized into purinosomes, especially under differing cellular conditions. Irregardless of the activity of bodies formed by endogenous enzymes, we demonstrate that intracellular bodies formed by transiently transfected, fluorescently tagged human purine biosynthesis proteins are best explained as protein aggregation.This work was supported by grants from the United States National Institutes of Health, National Science Foundation, and Welch (F1515) and Packard Foundations to EMM. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.Cellular and Molecular Biolog

Determinants of greenfield emerging market outward FDI into the UK

Purpose: The purpose of this paper is to examine the determinants of Greenfield Emerging Market (EM) Outward Foreign Direct Investment (OFDI) into the UK, a Developed Market (DM) host. Despite the increasing significance of EM OFDI, this particular theme of EM OFDI to a DM host has received relatively little attention from researchers. This paper seeks to address this shortfall. Design/methodology/approach: Considering the distinctiveness of EM OFDI in its firmspecific characteristics, given circumstances and motivations, this paper applies adapted ‘Resource-based view (RBV)’ framework and institutional theory to build a theoretical framework. A range of hypotheses regarding ‘strategic-asset seeking’, ‘market-seeking’ and ‘institution-seeking’ motivations of EM OFDI, which reflect both ‘pull factors’ (advantages in hosts) and ‘push factors’ (disadvantages at home), were then developed. Using panel data for the years 2003-2012, the research questions were analysed using a sample of the then most important emerging market source countries which had undertaken Greenfield FDI into the UK. Findings: The analysis results supported the hypotheses that strategic-asset seeking and institution-seeking motivations were important in determining EM OFDI to the UK, with the coefficients of relevant variables showing statistical significance and expected sign (i.e. positive). However, the hypothesis on market-seeking motivation of EM OFDI cannot be supported as the coefficient of the relevant variable, whilst showing the expected sign, had a statistically insignificant coefficient. Amongst the three control variables, the source countries’ exports and imports as a percentage of GDP was statistically significant and had the correct sign whilst, the UK’s share of intra-EU trade, whilst statistically significant, had the opposite sign to that expected. The third control variable, the exchange rate was not statistically significant, though it had the correct sign. Originality/value: This paper provides an adjusted theoretical framework for the analysis of EM OFDI to DM with a novel application of institutional theory and RBV. It also qualifies and extends existing works on EM OFDI by including a wider range of EM source countries and DM hosts with empirical analysis results as well as theoretical suggestions. In addition, the paper offers up a range of policy implications for DM hosts