New distributional data on sandflies from rubble walls in the Maltese Islands with an illustrated key to the Maltese species (Diptera: Phlebotominae)

The results of a survey which involved collecting phlebotomine sandflies in rubble walls from 20 different localities on the islands of Malta and Gozo in the period from August to October 2008 are reported. A total of 402 specimens were collected, all belonging to two species: Sergentomyia minuta and Phlebotomus perniciosus. A short diagnosis, and notes on the biology of the six species of sandflies recorded from the islands is given, together with an illustrated key to their identification.peer-reviewe

Rubella Virus-associated Anterior Uveitis in a Vaccinated Patient

Rubella virus is involved in the pathogenesis of Fuchs heterochromic uveitis and almost all cases in Europe show an active antibody production in the aqueous humor against rubella virus. Herein we report a case of a fully vaccinated patient with common variable immunodeficiency who developed unilateral Fuchs heterochromic uveitis secondary to rubella virus which was proven by intraocular fluid examination. Awareness of rubella associated anterior uveitis should remain also in vaccinated patients, especially those without a fully competent immune system

The effects of aerobic exercise training at two different intensities in obesity and type 2 diabetes: implications for oxidative stress, low-grade inflammation and nitric oxide production

Aims To investigate the effect of 16 weeks of aerobic training performed at two different intensities on nitric oxide (tNOx) availability and iNOS/nNOS expression, oxidative stress (OS) and inflammation in obese humans with or without type 2 diabetes mellitus (T2DM). Methods Twenty-five sedentary, obese (BMI > 30 kg/m(2)) males (52.8 +/- 7.2 years); 12 controls versus 13 T2DM were randomly allocated to four groups that exercised for 30 min, three times per week either at low (Fat-Max; 30-40 % VO2max) or moderate (T-vent; 55-65 % VO2max) intensity. Before and after training, blood and muscle samples (v. lateralis) were collected. Results Baseline erythrocyte glutathione was lower (21.8 +/- 2.8 vs. 32.7 +/- 4.4 nmol/ml) and plasma protein oxidative damage and IL-6 were higher in T2DM (141.7 +/- 52.1 vs. 75.5 +/- 41.6 nmol/ml). Plasma catalase increased in T2DM after T-vent training (from 0.98 +/- 0.22 to 1.96 +/- 0.3 nmol/min/ml). T2DM groups demonstrated evidence of oxidative damage in response to training (elevated protein carbonyls). Baseline serum tNOx were higher in controls than T2DM (18.68 +/- 2.78 vs. 12.34 +/- 3.56 mu mol/l). Training at T-vent increased muscle nNOS and tNOx in the control group only. Pre-training muscle nNOS was higher in controls than in T2DMs, while the opposite was found for iNOS. No differences were found after training for plasma inflammatory markers. Conclusion Exercise training did not change body composition or aerobic fitness, but improved OS markers, especially when performed at T-vent. Non-diabetics responded to T-vent training by increasing muscle nNOS expression and tNOx levels in skeletal muscle while these parameters did not change in T2DM, perhaps due to higher insulin resistance (unchanged after intervention)

The seventh national communication of Malta under the United Nations framework convention on climate change

This is the fourth time that Malta is submitting a National Communication under the United Nations Framework Convention on Climate Change (UNFCCC), following the submission of a First National Communication in 2004 and a Second National Communication in 2010. This is also the second time that Malta is submitting such a Communication since its accession to Annex I status under the Convention, the first two submissions having been made as a non-Annex I Party. Emission reduction or limitation commitments applicable to Malta Malta’s status under the Convention up to the time it applied for accession to Annex I, and with that accession being conditional to not taking on quantified emission limitation or reduction targets for the first commitment period of the Kyoto Protocol, meant that until 2012 Malta was not subject to an economy-wide greenhouse gas related obligation under the Protocol. This however did not mean that Malta had no obligations to limit or reduce emissions from anthropogenic activities taking place in the country. In line with, Malta will be contributing its fair share of the EU’s unconditional commitment under the Convention to reduce emissions by 20% below 1990 levels by 2020. This is in line with the target inscribed in the amendments to the Kyoto Protocol (the Doha Amendments), that will be jointly fulfilling the second commitment period with the other Union member states; therefore, emissions from the aforementioned power plants remain subject to compliance with EU Emissions Trading Scheme provisions, while the Effort-Sharing Decision target is the principal emissions mitigation obligation that the country has until 2020, for all other greenhouse gas emissions. The major point sources of greenhouse gas emissions in Malta, namely the electricity generation plants have been, since of 2005, subject to the EU Emissions Trading Scheme, whereby they are required to surrender allowances in respect of emissions of carbon dioxide. Emissions of greenhouse gases not covered by the EU Emissions Trading Scheme, are subject to an overall limit under the so-called Effort-Sharing Decision. Under this decision, Malta must limit such greenhouse gases to not more than 5% over emission levels in 2005, by 2020. The EU is already looking towards the longer-term future, with the 2030 climate and energy framework providing for a 40% domestic reduction target for 2030. Legislative implementation of this goal is currently under discussion at EU level.peer-reviewe

The seeds of divergence: the economy of French North America, 1688 to 1760

Generally, Canada has been ignored in the literature on the colonial origins of divergence with most of the attention going to the United States. Late nineteenth century estimates of income per capita show that Canada was relatively poorer than the United States and that within Canada, the French and Catholic population of Quebec was considerably poorer. Was this gap long standing? Some evidence has been advanced for earlier periods, but it is quite limited and not well-suited for comparison with other societies. This thesis aims to contribute both to Canadian economic history and to comparative work on inequality across nations during the early modern period. With the use of novel prices and wages from Quebec—which was then the largest settlement in Canada and under French rule—a price index, a series of real wages and a measurement of Gross Domestic Product (GDP) are constructed. They are used to shed light both on the course of economic development until the French were defeated by the British in 1760 and on standards of living in that colony relative to the mother country, France, as well as the American colonies. The work is divided into three components. The first component relates to the construction of a price index. The absence of such an index has been a thorn in the side of Canadian historians as it has limited the ability of historians to obtain real values of wages, output and living standards. This index shows that prices did not follow any trend and remained at a stable level. However, there were episodes of wide swings—mostly due to wars and the monetary experiment of playing card money. The creation of this index lays the foundation of the next component. The second component constructs a standardized real wage series in the form of welfare ratios (a consumption basket divided by nominal wage rate multiplied by length of work year) to compare Canada with France, England and Colonial America. Two measures are derived. The first relies on a “bare bones” definition of consumption with a large share of land-intensive goods. This measure indicates that Canada was poorer than England and Colonial America and not appreciably richer than France. However, this measure overestimates the relative position of Canada to the Old World because of the strong presence of land-intensive goods. A second measure is created using a “respectable” definition of consumption in which the basket includes a larger share of manufactured goods and capital-intensive goods. This second basket better reflects differences in living standards since the abundance of land in Canada (and Colonial America) made it easy to achieve bare subsistence, but the scarcity of capital and skilled labor made the consumption of luxuries and manufactured goods (clothing, lighting, imported goods) highly expensive. With this measure, the advantage of New France over France evaporates and turns slightly negative. In comparison with Britain and Colonial America, the gap widens appreciably. This element is the most important for future research. By showing a reversal because of a shift to a different type of basket, it shows that Old World and New World comparisons are very sensitive to how we measure the cost of living. Furthermore, there are no sustained improvements in living standards over the period regardless of the measure used. Gaps in living standards observed later in the nineteenth century existed as far back as the seventeenth century. In a wider American perspective that includes the Spanish colonies, Canada fares better. The third component computes a new series for Gross Domestic Product (GDP). This is to avoid problems associated with using real wages in the form of welfare ratios which assume a constant labor supply. This assumption is hard to defend in the case of Colonial Canada as there were many signs of increasing industriousness during the eighteenth and nineteenth centuries. The GDP series suggest no long-run trend in living standards (from 1688 to circa 1765). The long peace era of 1713 to 1740 was marked by modest economic growth which offset a steady decline that had started in 1688, but by 1760 (as a result of constant warfare) living standards had sunk below their 1688 levels. These developments are accompanied by observations that suggest that other indicators of living standard declined. The flat-lining of incomes is accompanied by substantial increases in the amount of time worked, rising mortality and rising infant mortality. In addition, comparisons of incomes with the American colonies confirm the results obtained with wages— Canada was considerably poorer. At the end, a long conclusion is provides an exploratory discussion of why Canada would have diverged early on. In structural terms, it is argued that the French colony was plagued by the problem of a small population which prohibited the existence of scale effects. In combination with the fact that it was dispersed throughout the territory, the small population of New France limited the scope for specialization and economies of scale. However, this problem was in part created, and in part aggravated, by institutional factors like seigneurial tenure. The colonial origins of French America’s divergence from the rest of North America are thus partly institutional

La famille, l’État et les migrations forcées en Nouvelle-France

Entre 1723 et 1749, plus de 80 fils de famille et 600 faux-sauniers furent exilés par lettre de cachet en Nouvelle-France dans le cadre d’une politique de peuplement établie par l’administration royale française. À l’aide d’exemples tirés de récits personnels et de documents administratifs, l’article démontre que les exilés et leurs familles ont participé à cette sorte de processus migratoire. Les familles des fils de famille ont profité de cette opportunité pour exclure un membre déviant afin de défendre le groupe. L’étude des faux-sauniers met en valeur le fait que ceux-ci ont favorisé un processus de transfert et d’échange en devenant agents individuels d’immigration une fois établis dans la colonie. Ces deux études de cas visent donc à illustrer l’interdépendance existant entre l’État et la famille dans les processus de migrations forcées en milieu colonial.Paul Josianne. La famille, l’État et les migrations forcées en Nouvelle-France. In: Le peuplement européen des Amériques (XVIIe-XXe siècle). Actes du 133e Congrès national des sociétés historiques et scientifiques, « Migrations, transferts et échanges de part et d’autre de l’Atlantique », Québec, 2008. Paris : Editions du CTHS, 2012. pp. 70-77. (Actes des congrès nationaux des sociétés historiques et scientifiques, 133-6

The role of Checkpoint Inhibitors in Paraneoplastic Acute Exudative Polymorphous Vitelliform Maculopathy

Purpose: To report on two cases with paraneoplastic acute exudative polymorphous vitelliform maculopathy within one month after the initiation of nivolumab. Methods: Case report. Results: Two patients with metastatic mucosal melanoma were diagnosed with acute exudative polymorphous vitelliform maculopathy within one month after the initiation of the checkpoint inhibitor nivolumab. Both cases showed a neurosensory retinal detachment and subretinal hyperautofluorescent material, which persisted after discontinuation of nivolumab and treatment with local and/or systemic corticosteroids. In one case, nivolumab was introduced again in a later stage in combination with surgical reduction of the tumor, eventually leading to resolution of the subretinal lipofuscin-rich fluid. Conclusion: The development of paraneoplastic acute exudative polymorphous vitelliform maculopathy in melanoma patients can be triggered by treatment with nivolumab. However, achieving tumor control, which may involve continuation of nivolumab, could be the key to success